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alistair23-linux/sound/soc/codecs/wm8994.c

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treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-04 02:11:33 -06:00
// SPDX-License-Identifier: GPL-2.0-only
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
/*
* wm8994.c -- WM8994 ALSA SoC Audio driver
*
ASoC: codecs: Refresh copyrights for Wolfson drivers Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-05-23 05:39:07 -06:00
* Copyright 2009-12 Wolfson Microelectronics plc
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
*
* Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
*/
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/pm.h>
ASoC: wm8994: Support EFS mode for FLL Later WM8994 devices support an enhanced accuracy FLL divisor mode called EFS which allows more precise selection of fractional source to output ratios. Support this on relevant devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-10 14:40:10 -06:00
#include <linux/gcd.h>
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
#include <linux/i2c.h>
#include <linux/platform_device.h>
ASoC: Implement runtime PM for WM8994/58 This allows us to communicate our power management state back to the parent device, allowing it to do a full power down when the device is idle. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 10:23:43 -07:00
#include <linux/pm_runtime.h>
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
#include <linux/regulator/consumer.h>
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h percpu.h is included by sched.h and module.h and thus ends up being included when building most .c files. percpu.h includes slab.h which in turn includes gfp.h making everything defined by the two files universally available and complicating inclusion dependencies. percpu.h -> slab.h dependency is about to be removed. Prepare for this change by updating users of gfp and slab facilities include those headers directly instead of assuming availability. As this conversion needs to touch large number of source files, the following script is used as the basis of conversion. http://userweb.kernel.org/~tj/misc/slabh-sweep.py The script does the followings. * Scan files for gfp and slab usages and update includes such that only the necessary includes are there. ie. if only gfp is used, gfp.h, if slab is used, slab.h. * When the script inserts a new include, it looks at the include blocks and try to put the new include such that its order conforms to its surrounding. It's put in the include block which contains core kernel includes, in the same order that the rest are ordered - alphabetical, Christmas tree, rev-Xmas-tree or at the end if there doesn't seem to be any matching order. * If the script can't find a place to put a new include (mostly because the file doesn't have fitting include block), it prints out an error message indicating which .h file needs to be added to the file. The conversion was done in the following steps. 1. The initial automatic conversion of all .c files updated slightly over 4000 files, deleting around 700 includes and adding ~480 gfp.h and ~3000 slab.h inclusions. The script emitted errors for ~400 files. 2. Each error was manually checked. Some didn't need the inclusion, some needed manual addition while adding it to implementation .h or embedding .c file was more appropriate for others. This step added inclusions to around 150 files. 3. The script was run again and the output was compared to the edits from #2 to make sure no file was left behind. 4. Several build tests were done and a couple of problems were fixed. e.g. lib/decompress_*.c used malloc/free() wrappers around slab APIs requiring slab.h to be added manually. 5. The script was run on all .h files but without automatically editing them as sprinkling gfp.h and slab.h inclusions around .h files could easily lead to inclusion dependency hell. Most gfp.h inclusion directives were ignored as stuff from gfp.h was usually wildly available and often used in preprocessor macros. Each slab.h inclusion directive was examined and added manually as necessary. 6. percpu.h was updated not to include slab.h. 7. Build test were done on the following configurations and failures were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my distributed build env didn't work with gcov compiles) and a few more options had to be turned off depending on archs to make things build (like ipr on powerpc/64 which failed due to missing writeq). * x86 and x86_64 UP and SMP allmodconfig and a custom test config. * powerpc and powerpc64 SMP allmodconfig * sparc and sparc64 SMP allmodconfig * ia64 SMP allmodconfig * s390 SMP allmodconfig * alpha SMP allmodconfig * um on x86_64 SMP allmodconfig 8. percpu.h modifications were reverted so that it could be applied as a separate patch and serve as bisection point. Given the fact that I had only a couple of failures from tests on step 6, I'm fairly confident about the coverage of this conversion patch. If there is a breakage, it's likely to be something in one of the arch headers which should be easily discoverable easily on most builds of the specific arch. Signed-off-by: Tejun Heo <tj@kernel.org> Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
2010-03-24 02:04:11 -06:00
#include <linux/slab.h>
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
#include <sound/core.h>
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
#include <sound/jack.h>
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/initval.h>
#include <sound/tlv.h>
ASoC: Trace Wolfson jack detection IRQs Add jack detection interrupt trace to Wolfson CODEC drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-05 05:50:12 -07:00
#include <trace/events/asoc.h>
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
#include <linux/mfd/wm8994/core.h>
#include <linux/mfd/wm8994/registers.h>
#include <linux/mfd/wm8994/pdata.h>
#include <linux/mfd/wm8994/gpio.h>
#include "wm8994.h"
#include "wm_hubs.h"
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
#define WM1811_JACKDET_MODE_NONE 0x0000
#define WM1811_JACKDET_MODE_JACK 0x0100
#define WM1811_JACKDET_MODE_MIC 0x0080
#define WM1811_JACKDET_MODE_AUDIO 0x0180
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
#define WM8994_NUM_DRC 3
#define WM8994_NUM_EQ 3
ASoC: wm8994: Apply volume updates with clocks enabled Volume updates may not be acted upon if there is no clock applied when the volume update is written. Ensure this doesn't happen by writing out registers with volume updates after we enable each of the clocks. There are more registers updated than before as previously we were relying on wm_hubs to set those for controls it manages. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-06-05 05:31:32 -06:00
static struct {
unsigned int reg;
unsigned int mask;
} wm8994_vu_bits[] = {
{ WM8994_LEFT_LINE_INPUT_1_2_VOLUME, WM8994_IN1_VU },
{ WM8994_RIGHT_LINE_INPUT_1_2_VOLUME, WM8994_IN1_VU },
{ WM8994_LEFT_LINE_INPUT_3_4_VOLUME, WM8994_IN2_VU },
{ WM8994_RIGHT_LINE_INPUT_3_4_VOLUME, WM8994_IN2_VU },
{ WM8994_SPEAKER_VOLUME_LEFT, WM8994_SPKOUT_VU },
{ WM8994_SPEAKER_VOLUME_RIGHT, WM8994_SPKOUT_VU },
{ WM8994_LEFT_OUTPUT_VOLUME, WM8994_HPOUT1_VU },
{ WM8994_RIGHT_OUTPUT_VOLUME, WM8994_HPOUT1_VU },
{ WM8994_LEFT_OPGA_VOLUME, WM8994_MIXOUT_VU },
{ WM8994_RIGHT_OPGA_VOLUME, WM8994_MIXOUT_VU },
{ WM8994_AIF1_DAC1_LEFT_VOLUME, WM8994_AIF1DAC1_VU },
{ WM8994_AIF1_DAC1_RIGHT_VOLUME, WM8994_AIF1DAC1_VU },
{ WM8994_AIF1_DAC2_LEFT_VOLUME, WM8994_AIF1DAC2_VU },
{ WM8994_AIF1_DAC2_RIGHT_VOLUME, WM8994_AIF1DAC2_VU },
{ WM8994_AIF2_DAC_LEFT_VOLUME, WM8994_AIF2DAC_VU },
{ WM8994_AIF2_DAC_RIGHT_VOLUME, WM8994_AIF2DAC_VU },
{ WM8994_AIF1_ADC1_LEFT_VOLUME, WM8994_AIF1ADC1_VU },
{ WM8994_AIF1_ADC1_RIGHT_VOLUME, WM8994_AIF1ADC1_VU },
{ WM8994_AIF1_ADC2_LEFT_VOLUME, WM8994_AIF1ADC2_VU },
{ WM8994_AIF1_ADC2_RIGHT_VOLUME, WM8994_AIF1ADC2_VU },
{ WM8994_AIF2_ADC_LEFT_VOLUME, WM8994_AIF2ADC_VU },
{ WM8994_AIF2_ADC_RIGHT_VOLUME, WM8994_AIF1ADC2_VU },
{ WM8994_DAC1_LEFT_VOLUME, WM8994_DAC1_VU },
{ WM8994_DAC1_RIGHT_VOLUME, WM8994_DAC1_VU },
{ WM8994_DAC2_LEFT_VOLUME, WM8994_DAC2_VU },
{ WM8994_DAC2_RIGHT_VOLUME, WM8994_DAC2_VU },
};
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
static int wm8994_drc_base[] = {
WM8994_AIF1_DRC1_1,
WM8994_AIF1_DRC2_1,
WM8994_AIF2_DRC_1,
};
static int wm8994_retune_mobile_base[] = {
WM8994_AIF1_DAC1_EQ_GAINS_1,
WM8994_AIF1_DAC2_EQ_GAINS_1,
WM8994_AIF2_EQ_GAINS_1,
};
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
static const struct wm8958_micd_rate micdet_rates[] = {
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
{ 32768, true, 1, 4 },
{ 32768, false, 1, 1 },
ASoC: Tune down active mode detection rate for WM8958 mic detection Saves a little power. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-01 05:51:25 -07:00
{ 44100 * 256, true, 7, 10 },
{ 44100 * 256, false, 7, 10 },
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
};
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
static const struct wm8958_micd_rate jackdet_rates[] = {
{ 32768, true, 0, 1 },
{ 32768, false, 0, 1 },
ASoC: wm8994: Tune debounce rates for jack detect mode Use a slightly larger debounce when identifying accessory type and a slightly smaller one when detecting buttons in response to user feedback from large scale testing. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-26 09:07:32 -06:00
{ 44100 * 256, true, 10, 10 },
{ 44100 * 256, false, 7, 8 },
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
};
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
static void wm8958_micd_set_rate(struct snd_soc_component *component)
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: wm8994: Use pdata cached in MFD driver This is better style and facilitates implementation of device tree support for the driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-08 03:36:09 -06:00
struct wm8994 *control = wm8994->wm8994;
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
int best, i, sysclk, val;
bool idle;
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
const struct wm8958_micd_rate *rates;
int num_rates;
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
idle = !wm8994->jack_mic;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
sysclk = snd_soc_component_read32(component, WM8994_CLOCKING_1);
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
if (sysclk & WM8994_SYSCLK_SRC)
sysclk = wm8994->aifclk[1];
else
sysclk = wm8994->aifclk[0];
ASoC: wm8994: Use pdata cached in MFD driver This is better style and facilitates implementation of device tree support for the driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-08 03:36:09 -06:00
if (control->pdata.micd_rates) {
rates = control->pdata.micd_rates;
num_rates = control->pdata.num_micd_rates;
ASoC: Add platform data for WM8958/WM1811 microphone detection rates Allow systems to override the default microphone detection rates using platform data in case the settings are not suitable (eg, due to an unusually noisy jack). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-01 06:44:25 -07:00
} else if (wm8994->jackdet) {
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
rates = jackdet_rates;
num_rates = ARRAY_SIZE(jackdet_rates);
} else {
rates = micdet_rates;
num_rates = ARRAY_SIZE(micdet_rates);
}
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
best = 0;
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
for (i = 0; i < num_rates; i++) {
if (rates[i].idle != idle)
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
continue;
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
if (abs(rates[i].sysclk - sysclk) <
abs(rates[best].sysclk - sysclk))
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
best = i;
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
else if (rates[best].idle != idle)
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
best = i;
}
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
val = rates[best].start << WM8958_MICD_BIAS_STARTTIME_SHIFT
| rates[best].rate << WM8958_MICD_RATE_SHIFT;
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_dbg(component->dev, "MICD rate %d,%d for %dHz %s\n",
ASoC: wm8994: Add trace showing wm8958_micd_set_rate() This can be helpful to users when tuning their systems. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-26 10:02:16 -06:00
rates[best].start, rates[best].rate, sysclk,
idle ? "idle" : "active");
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8958_MIC_DETECT_1,
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
WM8958_MICD_BIAS_STARTTIME_MASK |
WM8958_MICD_RATE_MASK, val);
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
static int configure_aif_clock(struct snd_soc_component *component, int aif)
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
int rate;
int reg1 = 0;
int offset;
if (aif)
offset = 4;
else
offset = 0;
switch (wm8994->sysclk[aif]) {
case WM8994_SYSCLK_MCLK1:
rate = wm8994->mclk[0];
break;
case WM8994_SYSCLK_MCLK2:
reg1 |= 0x8;
rate = wm8994->mclk[1];
break;
case WM8994_SYSCLK_FLL1:
reg1 |= 0x10;
rate = wm8994->fll[0].out;
break;
case WM8994_SYSCLK_FLL2:
reg1 |= 0x18;
rate = wm8994->fll[1].out;
break;
default:
return -EINVAL;
}
if (rate >= 13500000) {
rate /= 2;
reg1 |= WM8994_AIF1CLK_DIV;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_dbg(component->dev, "Dividing AIF%d clock to %dHz\n",
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
aif + 1, rate);
}
ASoC: Warn on low WM8994 AIFCLK Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-04-25 05:20:30 -06:00
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
wm8994->aifclk[aif] = rate;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_AIF1_CLOCKING_1 + offset,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
WM8994_AIF1CLK_SRC_MASK | WM8994_AIF1CLK_DIV,
reg1);
return 0;
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
static int configure_clock(struct snd_soc_component *component)
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: wm8994: Slightly optimize configure_clock snd_soc_update_bits() will only write new register value if the old value is different from the new value. In additional, snd_soc_update_bits() returns 0 for no change. No need to read WM8994_CLOCKING_1 register before calling snd_soc_update_bits(). Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-10-04 06:07:03 -06:00
int change, new;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
/* Bring up the AIF clocks first */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
configure_aif_clock(component, 0);
configure_aif_clock(component, 1);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
/* Then switch CLK_SYS over to the higher of them; a change
* can only happen as a result of a clocking change which can
* only be made outside of DAPM so we can safely redo the
* clocking.
*/
/* If they're equal it doesn't matter which is used */
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
if (wm8994->aifclk[0] == wm8994->aifclk[1]) {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm8958_micd_set_rate(component);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
return 0;
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
}
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
if (wm8994->aifclk[0] < wm8994->aifclk[1])
new = WM8994_SYSCLK_SRC;
else
new = 0;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
change = snd_soc_component_update_bits(component, WM8994_CLOCKING_1,
ASoC: wm8994: Slightly optimize configure_clock snd_soc_update_bits() will only write new register value if the old value is different from the new value. In additional, snd_soc_update_bits() returns 0 for no change. No need to read WM8994_CLOCKING_1 register before calling snd_soc_update_bits(). Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-10-04 06:07:03 -06:00
WM8994_SYSCLK_SRC, new);
ASoC: Ensure we reconfigure WM8958 microphone detection on rate changes We don't need to rerun DAPM if the clock source is the same but we do need to adjust the microphone detection rate in case we are moving from an audio to a non-audio rate. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-01 05:43:26 -07:00
if (change)
ASoC: wm8994: Replace direct snd_soc_codec dapm field access The dapm field of the snd_soc_codec struct is eventually going to be removed, in preparation for this replace all manual access to codec->dapm.bias_level with snd_soc_codec_get_bias_level() and replace all other manual access to codec->dapm with snd_soc_codec_get_dapm(). Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-06-01 02:11:00 -06:00
snd_soc_dapm_sync(dapm);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm8958_micd_set_rate(component);
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
return 0;
}
static int check_clk_sys(struct snd_soc_dapm_widget *source,
struct snd_soc_dapm_widget *sink)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm);
int reg = snd_soc_component_read32(component, WM8994_CLOCKING_1);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
const char *clk;
/* Check what we're currently using for CLK_SYS */
if (reg & WM8994_SYSCLK_SRC)
clk = "AIF2CLK";
else
clk = "AIF1CLK";
return strcmp(source->name, clk) == 0;
}
static const char *sidetone_hpf_text[] = {
"2.7kHz", "1.35kHz", "675Hz", "370Hz", "180Hz", "90Hz", "45Hz"
};
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(sidetone_hpf,
WM8994_SIDETONE, 7, sidetone_hpf_text);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: Add ADC high pass filter support to WM8994 Signed-off-by: Uk Kim <w0806.kim@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-07 06:58:40 -07:00
static const char *adc_hpf_text[] = {
"HiFi", "Voice 1", "Voice 2", "Voice 3"
};
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(aif1adc1_hpf,
WM8994_AIF1_ADC1_FILTERS, 13, adc_hpf_text);
ASoC: Add ADC high pass filter support to WM8994 Signed-off-by: Uk Kim <w0806.kim@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-07 06:58:40 -07:00
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(aif1adc2_hpf,
WM8994_AIF1_ADC2_FILTERS, 13, adc_hpf_text);
ASoC: Add ADC high pass filter support to WM8994 Signed-off-by: Uk Kim <w0806.kim@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-07 06:58:40 -07:00
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(aif2adc_hpf,
WM8994_AIF2_ADC_FILTERS, 13, adc_hpf_text);
ASoC: Add ADC high pass filter support to WM8994 Signed-off-by: Uk Kim <w0806.kim@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-07 06:58:40 -07:00
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
static const DECLARE_TLV_DB_SCALE(aif_tlv, 0, 600, 0);
static const DECLARE_TLV_DB_SCALE(digital_tlv, -7200, 75, 1);
static const DECLARE_TLV_DB_SCALE(st_tlv, -3600, 300, 0);
static const DECLARE_TLV_DB_SCALE(wm8994_3d_tlv, -1600, 183, 0);
static const DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
ASoC: Add WM8958 noise gate support Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-15 19:08:48 -06:00
static const DECLARE_TLV_DB_SCALE(ng_tlv, -10200, 600, 0);
ASoC: Add WM1811 support The WM1811 is mostly register compatible with the WM8994 and WM8958, providing a high performance audio hub CODEC in a small form factor suitable for ultra compact system designs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-24 03:35:53 -06:00
static const DECLARE_TLV_DB_SCALE(mixin_boost_tlv, 0, 900, 0);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
#define WM8994_DRC_SWITCH(xname, reg, shift) \
ASoC: wm8994: Use SOC_SINGLE_EXT() instead of open-coding it Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-19 11:33:59 -06:00
SOC_SINGLE_EXT(xname, reg, shift, 1, 0, \
snd_soc_get_volsw, wm8994_put_drc_sw)
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
static int wm8994_put_drc_sw(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct soc_mixer_control *mc =
(struct soc_mixer_control *)kcontrol->private_value;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
int mask, ret;
/* Can't enable both ADC and DAC paths simultaneously */
if (mc->shift == WM8994_AIF1DAC1_DRC_ENA_SHIFT)
mask = WM8994_AIF1ADC1L_DRC_ENA_MASK |
WM8994_AIF1ADC1R_DRC_ENA_MASK;
else
mask = WM8994_AIF1DAC1_DRC_ENA_MASK;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
ret = snd_soc_component_read32(component, mc->reg);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
if (ret < 0)
return ret;
if (ret & mask)
return -EINVAL;
return snd_soc_put_volsw(kcontrol, ucontrol);
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
static void wm8994_set_drc(struct snd_soc_component *component, int drc)
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: wm8994: Use pdata cached in MFD driver This is better style and facilitates implementation of device tree support for the driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-08 03:36:09 -06:00
struct wm8994 *control = wm8994->wm8994;
struct wm8994_pdata *pdata = &control->pdata;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
int base = wm8994_drc_base[drc];
int cfg = wm8994->drc_cfg[drc];
int save, i;
/* Save any enables; the configuration should clear them. */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
save = snd_soc_component_read32(component, base);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
save &= WM8994_AIF1DAC1_DRC_ENA | WM8994_AIF1ADC1L_DRC_ENA |
WM8994_AIF1ADC1R_DRC_ENA;
for (i = 0; i < WM8994_DRC_REGS; i++)
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, base + i, 0xffff,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
pdata->drc_cfgs[cfg].regs[i]);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, base, WM8994_AIF1DAC1_DRC_ENA |
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
WM8994_AIF1ADC1L_DRC_ENA |
WM8994_AIF1ADC1R_DRC_ENA, save);
}
/* Icky as hell but saves code duplication */
static int wm8994_get_drc(const char *name)
{
if (strcmp(name, "AIF1DRC1 Mode") == 0)
return 0;
if (strcmp(name, "AIF1DRC2 Mode") == 0)
return 1;
if (strcmp(name, "AIF2DRC Mode") == 0)
return 2;
return -EINVAL;
}
static int wm8994_put_drc_enum(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: wm8994: Use pdata cached in MFD driver This is better style and facilitates implementation of device tree support for the driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-08 03:36:09 -06:00
struct wm8994 *control = wm8994->wm8994;
struct wm8994_pdata *pdata = &control->pdata;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
int drc = wm8994_get_drc(kcontrol->id.name);
ASoC: wm8994: Fix enum ctl accesses in a wrong type The DRC Mode like "AIF1DRC1 Mode" and EQ Mode like "AIF1.1 EQ Mode" in wm8994 codec driver are enum ctls, while the current driver accesses wrongly via value.integer.value[]. They have to be via value.enumerated.item[] instead. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2016-02-29 10:01:15 -07:00
int value = ucontrol->value.enumerated.item[0];
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
if (drc < 0)
return drc;
if (value >= pdata->num_drc_cfgs)
return -EINVAL;
wm8994->drc_cfg[drc] = value;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm8994_set_drc(component, drc);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
return 0;
}
static int wm8994_get_drc_enum(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
int drc = wm8994_get_drc(kcontrol->id.name);
ASoC: wm8994: check for array index returned The array 'drc_cfg' of size 3 may use index value -22 (EINVAL) The array 'retune_mobile_cfg' of size 3 may use index value -22 (EINVAL) Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-28 03:36:42 -06:00
if (drc < 0)
return drc;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ucontrol->value.enumerated.item[0] = wm8994->drc_cfg[drc];
return 0;
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
static void wm8994_set_retune_mobile(struct snd_soc_component *component, int block)
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: wm8994: Use pdata cached in MFD driver This is better style and facilitates implementation of device tree support for the driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-08 03:36:09 -06:00
struct wm8994 *control = wm8994->wm8994;
struct wm8994_pdata *pdata = &control->pdata;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
int base = wm8994_retune_mobile_base[block];
int iface, best, best_val, save, i, cfg;
if (!pdata || !wm8994->num_retune_mobile_texts)
return;
switch (block) {
case 0:
case 1:
iface = 0;
break;
case 2:
iface = 1;
break;
default:
return;
}
/* Find the version of the currently selected configuration
* with the nearest sample rate. */
cfg = wm8994->retune_mobile_cfg[block];
best = 0;
best_val = INT_MAX;
for (i = 0; i < pdata->num_retune_mobile_cfgs; i++) {
if (strcmp(pdata->retune_mobile_cfgs[i].name,
wm8994->retune_mobile_texts[cfg]) == 0 &&
abs(pdata->retune_mobile_cfgs[i].rate
- wm8994->dac_rates[iface]) < best_val) {
best = i;
best_val = abs(pdata->retune_mobile_cfgs[i].rate
- wm8994->dac_rates[iface]);
}
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_dbg(component->dev, "ReTune Mobile %d %s/%dHz for %dHz sample rate\n",
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
block,
pdata->retune_mobile_cfgs[best].name,
pdata->retune_mobile_cfgs[best].rate,
wm8994->dac_rates[iface]);
/* The EQ will be disabled while reconfiguring it, remember the
ASoC: wm8994: Delete trailing whitespace from sound/soc/codecs/wm8994.c While reading through sound/soc/codecs/wm8994.c I noticed a fair amount of trailing whitespace. This patch gets rid of it. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-08 16:40:32 -06:00
* current configuration.
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
*/
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
save = snd_soc_component_read32(component, base);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
save &= WM8994_AIF1DAC1_EQ_ENA;
for (i = 0; i < WM8994_EQ_REGS; i++)
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, base + i, 0xffff,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
pdata->retune_mobile_cfgs[best].regs[i]);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, base, WM8994_AIF1DAC1_EQ_ENA, save);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
}
/* Icky as hell but saves code duplication */
static int wm8994_get_retune_mobile_block(const char *name)
{
if (strcmp(name, "AIF1.1 EQ Mode") == 0)
return 0;
if (strcmp(name, "AIF1.2 EQ Mode") == 0)
return 1;
if (strcmp(name, "AIF2 EQ Mode") == 0)
return 2;
return -EINVAL;
}
static int wm8994_put_retune_mobile_enum(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: wm8994: Use pdata cached in MFD driver This is better style and facilitates implementation of device tree support for the driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-08 03:36:09 -06:00
struct wm8994 *control = wm8994->wm8994;
struct wm8994_pdata *pdata = &control->pdata;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
int block = wm8994_get_retune_mobile_block(kcontrol->id.name);
ASoC: wm8994: Fix enum ctl accesses in a wrong type The DRC Mode like "AIF1DRC1 Mode" and EQ Mode like "AIF1.1 EQ Mode" in wm8994 codec driver are enum ctls, while the current driver accesses wrongly via value.integer.value[]. They have to be via value.enumerated.item[] instead. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2016-02-29 10:01:15 -07:00
int value = ucontrol->value.enumerated.item[0];
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
if (block < 0)
return block;
if (value >= pdata->num_retune_mobile_cfgs)
return -EINVAL;
wm8994->retune_mobile_cfg[block] = value;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm8994_set_retune_mobile(component, block);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
return 0;
}
static int wm8994_get_retune_mobile_enum(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
int block = wm8994_get_retune_mobile_block(kcontrol->id.name);
ASoC: wm8994: check for array index returned The array 'drc_cfg' of size 3 may use index value -22 (EINVAL) The array 'retune_mobile_cfg' of size 3 may use index value -22 (EINVAL) Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-28 03:36:42 -06:00
if (block < 0)
return block;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ucontrol->value.enumerated.item[0] = wm8994->retune_mobile_cfg[block];
return 0;
}
ASoC: Provide ADC left/right channel source selection on WM8994 Allow the application to choose if the ADC data presented on the left and right channels is sourced from the internal left or right channel. This allows a mono recording to be presented as stereo on the external bus. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-18 08:49:38 -07:00
static const char *aif_chan_src_text[] = {
ASoC: Implement WM8994 DAC data source muxes Allow selection of the channel used for input to the AIFnDAC signals. This isn't integrated into DAPM since we treat the data as a single mono channel until just beyond this selection so it ends up having no visible effect on the routing. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-08-31 12:39:48 -06:00
"Left", "Right"
};
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(aif1adcl_src,
WM8994_AIF1_CONTROL_1, 15, aif_chan_src_text);
ASoC: Provide ADC left/right channel source selection on WM8994 Allow the application to choose if the ADC data presented on the left and right channels is sourced from the internal left or right channel. This allows a mono recording to be presented as stereo on the external bus. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-18 08:49:38 -07:00
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(aif1adcr_src,
WM8994_AIF1_CONTROL_1, 14, aif_chan_src_text);
ASoC: Provide ADC left/right channel source selection on WM8994 Allow the application to choose if the ADC data presented on the left and right channels is sourced from the internal left or right channel. This allows a mono recording to be presented as stereo on the external bus. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-18 08:49:38 -07:00
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(aif2adcl_src,
WM8994_AIF2_CONTROL_1, 15, aif_chan_src_text);
ASoC: Provide ADC left/right channel source selection on WM8994 Allow the application to choose if the ADC data presented on the left and right channels is sourced from the internal left or right channel. This allows a mono recording to be presented as stereo on the external bus. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-18 08:49:38 -07:00
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(aif2adcr_src,
WM8994_AIF2_CONTROL_1, 14, aif_chan_src_text);
ASoC: Provide ADC left/right channel source selection on WM8994 Allow the application to choose if the ADC data presented on the left and right channels is sourced from the internal left or right channel. This allows a mono recording to be presented as stereo on the external bus. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-18 08:49:38 -07:00
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(aif1dacl_src,
WM8994_AIF1_CONTROL_2, 15, aif_chan_src_text);
ASoC: Implement WM8994 DAC data source muxes Allow selection of the channel used for input to the AIFnDAC signals. This isn't integrated into DAPM since we treat the data as a single mono channel until just beyond this selection so it ends up having no visible effect on the routing. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-08-31 12:39:48 -06:00
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(aif1dacr_src,
WM8994_AIF1_CONTROL_2, 14, aif_chan_src_text);
ASoC: Implement WM8994 DAC data source muxes Allow selection of the channel used for input to the AIFnDAC signals. This isn't integrated into DAPM since we treat the data as a single mono channel until just beyond this selection so it ends up having no visible effect on the routing. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-08-31 12:39:48 -06:00
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(aif2dacl_src,
WM8994_AIF2_CONTROL_2, 15, aif_chan_src_text);
ASoC: Implement WM8994 DAC data source muxes Allow selection of the channel used for input to the AIFnDAC signals. This isn't integrated into DAPM since we treat the data as a single mono channel until just beyond this selection so it ends up having no visible effect on the routing. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-08-31 12:39:48 -06:00
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(aif2dacr_src,
WM8994_AIF2_CONTROL_2, 14, aif_chan_src_text);
ASoC: Implement WM8994 DAC data source muxes Allow selection of the channel used for input to the AIFnDAC signals. This isn't integrated into DAPM since we treat the data as a single mono channel until just beyond this selection so it ends up having no visible effect on the routing. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-08-31 12:39:48 -06:00
ASoC: Implement WM8994/58 DAC and ADC oversampling control The oversampling rate of the DAC and ADC can be controlled to optimise for either low power consumption or maximum performance. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-09 05:07:44 -07:00
static const char *osr_text[] = {
"Low Power", "High Performance",
};
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(dac_osr,
WM8994_OVERSAMPLING, 0, osr_text);
ASoC: Implement WM8994/58 DAC and ADC oversampling control The oversampling rate of the DAC and ADC can be controlled to optimise for either low power consumption or maximum performance. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-09 05:07:44 -07:00
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(adc_osr,
WM8994_OVERSAMPLING, 1, osr_text);
ASoC: Implement WM8994/58 DAC and ADC oversampling control The oversampling rate of the DAC and ADC can be controlled to optimise for either low power consumption or maximum performance. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-09 05:07:44 -07:00
ASoC: wm8994: Do not register inapplicable controls for WM1811 In case of WM1811 device there are currently being registered controls referring to registers not existing on that device. It has been noticed when getting values of "AIF1ADC2 Volume", "AIF1DAC2 Volume" controls was failing during ALSA state restoring at boot time: "amixer: Mixer hw:0 load error: Device or resource busy" Reading some registers through I2C was failing with EBUSY error and indeed these registers were not available according to the datasheet. To fix this controls not available on WM1811 are moved to a separate array and registered only for WM8994 and WM8958. There are some further differences between WM8994 and WM1811, e.g. registers 603h, 604h, 605h, which are not covered in this patch. Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Link: https://lore.kernel.org/r/20190920130218.32690-2-s.nawrocki@samsung.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-09-20 07:02:10 -06:00
static const struct snd_kcontrol_new wm8994_common_snd_controls[] = {
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
SOC_DOUBLE_R_TLV("AIF1ADC1 Volume", WM8994_AIF1_ADC1_LEFT_VOLUME,
WM8994_AIF1_ADC1_RIGHT_VOLUME,
1, 119, 0, digital_tlv),
SOC_DOUBLE_R_TLV("AIF2ADC Volume", WM8994_AIF2_ADC_LEFT_VOLUME,
WM8994_AIF2_ADC_RIGHT_VOLUME,
1, 119, 0, digital_tlv),
ASoC: Provide ADC left/right channel source selection on WM8994 Allow the application to choose if the ADC data presented on the left and right channels is sourced from the internal left or right channel. This allows a mono recording to be presented as stereo on the external bus. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-18 08:49:38 -07:00
SOC_ENUM("AIF1ADCL Source", aif1adcl_src),
SOC_ENUM("AIF1ADCR Source", aif1adcr_src),
ASoC: Fix widgets for WM8994/58 AIF2 source control The compiler really ought to have been warning about unreferenced variables... Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-08 06:49:43 -07:00
SOC_ENUM("AIF2ADCL Source", aif2adcl_src),
SOC_ENUM("AIF2ADCR Source", aif2adcr_src),
ASoC: Provide ADC left/right channel source selection on WM8994 Allow the application to choose if the ADC data presented on the left and right channels is sourced from the internal left or right channel. This allows a mono recording to be presented as stereo on the external bus. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-18 08:49:38 -07:00
ASoC: Implement WM8994 DAC data source muxes Allow selection of the channel used for input to the AIFnDAC signals. This isn't integrated into DAPM since we treat the data as a single mono channel until just beyond this selection so it ends up having no visible effect on the routing. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-08-31 12:39:48 -06:00
SOC_ENUM("AIF1DACL Source", aif1dacl_src),
SOC_ENUM("AIF1DACR Source", aif1dacr_src),
ASoC: Fix widgets for WM8994/58 AIF2 source control The compiler really ought to have been warning about unreferenced variables... Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-08 06:49:43 -07:00
SOC_ENUM("AIF2DACL Source", aif2dacl_src),
SOC_ENUM("AIF2DACR Source", aif2dacr_src),
ASoC: Implement WM8994 DAC data source muxes Allow selection of the channel used for input to the AIFnDAC signals. This isn't integrated into DAPM since we treat the data as a single mono channel until just beyond this selection so it ends up having no visible effect on the routing. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-08-31 12:39:48 -06:00
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
SOC_DOUBLE_R_TLV("AIF1DAC1 Volume", WM8994_AIF1_DAC1_LEFT_VOLUME,
WM8994_AIF1_DAC1_RIGHT_VOLUME, 1, 96, 0, digital_tlv),
SOC_DOUBLE_R_TLV("AIF2DAC Volume", WM8994_AIF2_DAC_LEFT_VOLUME,
WM8994_AIF2_DAC_RIGHT_VOLUME, 1, 96, 0, digital_tlv),
SOC_SINGLE_TLV("AIF1 Boost Volume", WM8994_AIF1_CONTROL_2, 10, 3, 0, aif_tlv),
SOC_SINGLE_TLV("AIF2 Boost Volume", WM8994_AIF2_CONTROL_2, 10, 3, 0, aif_tlv),
SOC_SINGLE("AIF1DAC1 EQ Switch", WM8994_AIF1_DAC1_EQ_GAINS_1, 0, 1, 0),
SOC_SINGLE("AIF2 EQ Switch", WM8994_AIF2_EQ_GAINS_1, 0, 1, 0),
WM8994_DRC_SWITCH("AIF1DAC1 DRC Switch", WM8994_AIF1_DRC1_1, 2),
WM8994_DRC_SWITCH("AIF1ADC1L DRC Switch", WM8994_AIF1_DRC1_1, 1),
WM8994_DRC_SWITCH("AIF1ADC1R DRC Switch", WM8994_AIF1_DRC1_1, 0),
WM8994_DRC_SWITCH("AIF2DAC DRC Switch", WM8994_AIF2_DRC_1, 2),
WM8994_DRC_SWITCH("AIF2ADCL DRC Switch", WM8994_AIF2_DRC_1, 1),
WM8994_DRC_SWITCH("AIF2ADCR DRC Switch", WM8994_AIF2_DRC_1, 0),
SOC_SINGLE_TLV("DAC1 Right Sidetone Volume", WM8994_DAC1_MIXER_VOLUMES,
5, 12, 0, st_tlv),
SOC_SINGLE_TLV("DAC1 Left Sidetone Volume", WM8994_DAC1_MIXER_VOLUMES,
0, 12, 0, st_tlv),
SOC_SINGLE_TLV("DAC2 Right Sidetone Volume", WM8994_DAC2_MIXER_VOLUMES,
5, 12, 0, st_tlv),
SOC_SINGLE_TLV("DAC2 Left Sidetone Volume", WM8994_DAC2_MIXER_VOLUMES,
0, 12, 0, st_tlv),
SOC_ENUM("Sidetone HPF Mux", sidetone_hpf),
SOC_SINGLE("Sidetone HPF Switch", WM8994_SIDETONE, 6, 1, 0),
ASoC: Add ADC high pass filter support to WM8994 Signed-off-by: Uk Kim <w0806.kim@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-07 06:58:40 -07:00
SOC_ENUM("AIF1ADC1 HPF Mode", aif1adc1_hpf),
SOC_DOUBLE("AIF1ADC1 HPF Switch", WM8994_AIF1_ADC1_FILTERS, 12, 11, 1, 0),
SOC_ENUM("AIF2ADC HPF Mode", aif2adc_hpf),
SOC_DOUBLE("AIF2ADC HPF Switch", WM8994_AIF2_ADC_FILTERS, 12, 11, 1, 0),
ASoC: Implement WM8994/58 DAC and ADC oversampling control The oversampling rate of the DAC and ADC can be controlled to optimise for either low power consumption or maximum performance. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-09 05:07:44 -07:00
SOC_ENUM("ADC OSR", adc_osr),
SOC_ENUM("DAC OSR", dac_osr),
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
SOC_DOUBLE_R_TLV("DAC1 Volume", WM8994_DAC1_LEFT_VOLUME,
WM8994_DAC1_RIGHT_VOLUME, 1, 96, 0, digital_tlv),
SOC_DOUBLE_R("DAC1 Switch", WM8994_DAC1_LEFT_VOLUME,
WM8994_DAC1_RIGHT_VOLUME, 9, 1, 1),
SOC_DOUBLE_R_TLV("DAC2 Volume", WM8994_DAC2_LEFT_VOLUME,
WM8994_DAC2_RIGHT_VOLUME, 1, 96, 0, digital_tlv),
SOC_DOUBLE_R("DAC2 Switch", WM8994_DAC2_LEFT_VOLUME,
WM8994_DAC2_RIGHT_VOLUME, 9, 1, 1),
SOC_SINGLE_TLV("SPKL DAC2 Volume", WM8994_SPKMIXL_ATTENUATION,
6, 1, 1, wm_hubs_spkmix_tlv),
SOC_SINGLE_TLV("SPKL DAC1 Volume", WM8994_SPKMIXL_ATTENUATION,
2, 1, 1, wm_hubs_spkmix_tlv),
SOC_SINGLE_TLV("SPKR DAC2 Volume", WM8994_SPKMIXR_ATTENUATION,
6, 1, 1, wm_hubs_spkmix_tlv),
SOC_SINGLE_TLV("SPKR DAC1 Volume", WM8994_SPKMIXR_ATTENUATION,
2, 1, 1, wm_hubs_spkmix_tlv),
SOC_SINGLE_TLV("AIF1DAC1 3D Stereo Volume", WM8994_AIF1_DAC1_FILTERS_2,
10, 15, 0, wm8994_3d_tlv),
ASoC: Fix WM8994/58 3D stereo control definitions Cut'n'paste in the register names. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-20 07:35:09 -07:00
SOC_SINGLE("AIF1DAC1 3D Stereo Switch", WM8994_AIF1_DAC1_FILTERS_2,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
8, 1, 0),
SOC_SINGLE_TLV("AIF1DAC2 3D Stereo Volume", WM8994_AIF1_DAC2_FILTERS_2,
10, 15, 0, wm8994_3d_tlv),
SOC_SINGLE("AIF1DAC2 3D Stereo Switch", WM8994_AIF1_DAC2_FILTERS_2,
8, 1, 0),
ASoC: Fix WM8994/58 3D stereo control definitions Cut'n'paste in the register names. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-20 07:35:09 -07:00
SOC_SINGLE_TLV("AIF2DAC 3D Stereo Volume", WM8994_AIF2_DAC_FILTERS_2,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
10, 15, 0, wm8994_3d_tlv),
ASoC: Fix WM8994/58 3D stereo control definitions Cut'n'paste in the register names. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-20 07:35:09 -07:00
SOC_SINGLE("AIF2DAC 3D Stereo Switch", WM8994_AIF2_DAC_FILTERS_2,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
8, 1, 0),
};
ASoC: wm8994: Do not register inapplicable controls for WM1811 In case of WM1811 device there are currently being registered controls referring to registers not existing on that device. It has been noticed when getting values of "AIF1ADC2 Volume", "AIF1DAC2 Volume" controls was failing during ALSA state restoring at boot time: "amixer: Mixer hw:0 load error: Device or resource busy" Reading some registers through I2C was failing with EBUSY error and indeed these registers were not available according to the datasheet. To fix this controls not available on WM1811 are moved to a separate array and registered only for WM8994 and WM8958. There are some further differences between WM8994 and WM1811, e.g. registers 603h, 604h, 605h, which are not covered in this patch. Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Link: https://lore.kernel.org/r/20190920130218.32690-2-s.nawrocki@samsung.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-09-20 07:02:10 -06:00
/* Controls not available on WM1811 */
static const struct snd_kcontrol_new wm8994_snd_controls[] = {
SOC_DOUBLE_R_TLV("AIF1ADC2 Volume", WM8994_AIF1_ADC2_LEFT_VOLUME,
WM8994_AIF1_ADC2_RIGHT_VOLUME,
1, 119, 0, digital_tlv),
SOC_DOUBLE_R_TLV("AIF1DAC2 Volume", WM8994_AIF1_DAC2_LEFT_VOLUME,
WM8994_AIF1_DAC2_RIGHT_VOLUME, 1, 96, 0, digital_tlv),
SOC_SINGLE("AIF1DAC2 EQ Switch", WM8994_AIF1_DAC2_EQ_GAINS_1, 0, 1, 0),
WM8994_DRC_SWITCH("AIF1DAC2 DRC Switch", WM8994_AIF1_DRC2_1, 2),
WM8994_DRC_SWITCH("AIF1ADC2L DRC Switch", WM8994_AIF1_DRC2_1, 1),
WM8994_DRC_SWITCH("AIF1ADC2R DRC Switch", WM8994_AIF1_DRC2_1, 0),
SOC_ENUM("AIF1ADC2 HPF Mode", aif1adc2_hpf),
SOC_DOUBLE("AIF1ADC2 HPF Switch", WM8994_AIF1_ADC2_FILTERS, 12, 11, 1, 0),
};
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
static const struct snd_kcontrol_new wm8994_eq_controls[] = {
SOC_SINGLE_TLV("AIF1DAC1 EQ1 Volume", WM8994_AIF1_DAC1_EQ_GAINS_1, 11, 31, 0,
eq_tlv),
SOC_SINGLE_TLV("AIF1DAC1 EQ2 Volume", WM8994_AIF1_DAC1_EQ_GAINS_1, 6, 31, 0,
eq_tlv),
SOC_SINGLE_TLV("AIF1DAC1 EQ3 Volume", WM8994_AIF1_DAC1_EQ_GAINS_1, 1, 31, 0,
eq_tlv),
SOC_SINGLE_TLV("AIF1DAC1 EQ4 Volume", WM8994_AIF1_DAC1_EQ_GAINS_2, 11, 31, 0,
eq_tlv),
SOC_SINGLE_TLV("AIF1DAC1 EQ5 Volume", WM8994_AIF1_DAC1_EQ_GAINS_2, 6, 31, 0,
eq_tlv),
SOC_SINGLE_TLV("AIF1DAC2 EQ1 Volume", WM8994_AIF1_DAC2_EQ_GAINS_1, 11, 31, 0,
eq_tlv),
SOC_SINGLE_TLV("AIF1DAC2 EQ2 Volume", WM8994_AIF1_DAC2_EQ_GAINS_1, 6, 31, 0,
eq_tlv),
SOC_SINGLE_TLV("AIF1DAC2 EQ3 Volume", WM8994_AIF1_DAC2_EQ_GAINS_1, 1, 31, 0,
eq_tlv),
SOC_SINGLE_TLV("AIF1DAC2 EQ4 Volume", WM8994_AIF1_DAC2_EQ_GAINS_2, 11, 31, 0,
eq_tlv),
SOC_SINGLE_TLV("AIF1DAC2 EQ5 Volume", WM8994_AIF1_DAC2_EQ_GAINS_2, 6, 31, 0,
eq_tlv),
SOC_SINGLE_TLV("AIF2 EQ1 Volume", WM8994_AIF2_EQ_GAINS_1, 11, 31, 0,
eq_tlv),
SOC_SINGLE_TLV("AIF2 EQ2 Volume", WM8994_AIF2_EQ_GAINS_1, 6, 31, 0,
eq_tlv),
SOC_SINGLE_TLV("AIF2 EQ3 Volume", WM8994_AIF2_EQ_GAINS_1, 1, 31, 0,
eq_tlv),
SOC_SINGLE_TLV("AIF2 EQ4 Volume", WM8994_AIF2_EQ_GAINS_2, 11, 31, 0,
eq_tlv),
SOC_SINGLE_TLV("AIF2 EQ5 Volume", WM8994_AIF2_EQ_GAINS_2, 6, 31, 0,
eq_tlv),
};
ASoC: wm8994: Add bytes controls for DRC If DRC coefficients are not configured via platform data then add bytes controls for them instead so they can be configured by applications. This is the normal means of controlling things like this for newer systems, we maintain compatibility with platform data to avoid disruption to existing systems. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-08-15 12:20:54 -06:00
static const struct snd_kcontrol_new wm8994_drc_controls[] = {
SND_SOC_BYTES_MASK("AIF1.1 DRC", WM8994_AIF1_DRC1_1, 5,
WM8994_AIF1DAC1_DRC_ENA | WM8994_AIF1ADC1L_DRC_ENA |
WM8994_AIF1ADC1R_DRC_ENA),
SND_SOC_BYTES_MASK("AIF1.2 DRC", WM8994_AIF1_DRC2_1, 5,
WM8994_AIF1DAC2_DRC_ENA | WM8994_AIF1ADC2L_DRC_ENA |
WM8994_AIF1ADC2R_DRC_ENA),
SND_SOC_BYTES_MASK("AIF2 DRC", WM8994_AIF2_DRC_1, 5,
WM8994_AIF2DAC_DRC_ENA | WM8994_AIF2ADCL_DRC_ENA |
WM8994_AIF2ADCR_DRC_ENA),
};
ASoC: Add WM8958 noise gate support Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-15 19:08:48 -06:00
static const char *wm8958_ng_text[] = {
"30ms", "125ms", "250ms", "500ms",
};
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(wm8958_aif1dac1_ng_hold,
WM8958_AIF1_DAC1_NOISE_GATE,
WM8958_AIF1DAC1_NG_THR_SHIFT,
wm8958_ng_text);
ASoC: Add WM8958 noise gate support Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-15 19:08:48 -06:00
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(wm8958_aif1dac2_ng_hold,
WM8958_AIF1_DAC2_NOISE_GATE,
WM8958_AIF1DAC2_NG_THR_SHIFT,
wm8958_ng_text);
ASoC: Add WM8958 noise gate support Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-15 19:08:48 -06:00
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(wm8958_aif2dac_ng_hold,
WM8958_AIF2_DAC_NOISE_GATE,
WM8958_AIF2DAC_NG_THR_SHIFT,
wm8958_ng_text);
ASoC: Add WM8958 noise gate support Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-15 19:08:48 -06:00
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
static const struct snd_kcontrol_new wm8958_snd_controls[] = {
SOC_SINGLE_TLV("AIF3 Boost Volume", WM8958_AIF3_CONTROL_2, 10, 3, 0, aif_tlv),
ASoC: Add WM8958 noise gate support Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-15 19:08:48 -06:00
SOC_SINGLE("AIF1DAC1 Noise Gate Switch", WM8958_AIF1_DAC1_NOISE_GATE,
WM8958_AIF1DAC1_NG_ENA_SHIFT, 1, 0),
SOC_ENUM("AIF1DAC1 Noise Gate Hold Time", wm8958_aif1dac1_ng_hold),
SOC_SINGLE_TLV("AIF1DAC1 Noise Gate Threshold Volume",
WM8958_AIF1_DAC1_NOISE_GATE, WM8958_AIF1DAC1_NG_THR_SHIFT,
7, 1, ng_tlv),
SOC_SINGLE("AIF1DAC2 Noise Gate Switch", WM8958_AIF1_DAC2_NOISE_GATE,
WM8958_AIF1DAC2_NG_ENA_SHIFT, 1, 0),
SOC_ENUM("AIF1DAC2 Noise Gate Hold Time", wm8958_aif1dac2_ng_hold),
SOC_SINGLE_TLV("AIF1DAC2 Noise Gate Threshold Volume",
WM8958_AIF1_DAC2_NOISE_GATE, WM8958_AIF1DAC2_NG_THR_SHIFT,
7, 1, ng_tlv),
SOC_SINGLE("AIF2DAC Noise Gate Switch", WM8958_AIF2_DAC_NOISE_GATE,
WM8958_AIF2DAC_NG_ENA_SHIFT, 1, 0),
SOC_ENUM("AIF2DAC Noise Gate Hold Time", wm8958_aif2dac_ng_hold),
SOC_SINGLE_TLV("AIF2DAC Noise Gate Threshold Volume",
WM8958_AIF2_DAC_NOISE_GATE, WM8958_AIF2DAC_NG_THR_SHIFT,
7, 1, ng_tlv),
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
};
ASoC: Add WM1811 support The WM1811 is mostly register compatible with the WM8994 and WM8958, providing a high performance audio hub CODEC in a small form factor suitable for ultra compact system designs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-24 03:35:53 -06:00
static const struct snd_kcontrol_new wm1811_snd_controls[] = {
SOC_SINGLE_TLV("MIXINL IN1LP Boost Volume", WM8994_INPUT_MIXER_1, 7, 1, 0,
mixin_boost_tlv),
SOC_SINGLE_TLV("MIXINL IN1RP Boost Volume", WM8994_INPUT_MIXER_1, 8, 1, 0,
mixin_boost_tlv),
};
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
/* We run all mode setting through a function to enforce audio mode */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
static void wm1811_jackdet_set_mode(struct snd_soc_component *component, u16 mode)
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
ASoC: wm8994: Simplify button detection code Currently the WM8994 driver allows the WM8958 microphone detection code to be replaced in its entirety, providing a default implementation. This doesn't actually reflect the needs of users well. They generally wish to replace only the accessory identification parts of the algorithm (eg, using an external GPIO to provide the equivalent of the JACKDET support in the WM1811A). In preparation for supporting these users better refactor the existing code so that we have separate identification and button detection callbacks, selecting between them rather than using the mic_detecting flag in the existing callback. This also simplifies the code by introducing a more explicit state machine for the detecting and button states. In anticipation of future refactoring the callback is left in the signature for wm8958_mic_detect(), it will be removed at a later stage. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-22 01:02:09 -07:00
if (!wm8994->jackdet || !wm8994->micdet[0].jack)
ASoC: wm8994: Don't bother updating the jackdet mode needlessly If we're not doing jackdet it's not needed. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-02 17:10:02 -07:00
return;
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
if (wm8994->active_refcount)
mode = WM1811_JACKDET_MODE_AUDIO;
ASoC: wm8994: Use audio mode for jack detection when system is active When we are out of system sleep always use audio mode for jack detection in order to avoid potential performance issues handing off between modes. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-03 19:16:01 -07:00
if (mode == wm8994->jackdet_mode)
ASoC: wm8994: Factor out WM1811A detection mode setting Push everything through one function for active use cases, should be no practical effect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-03 13:02:49 -07:00
return;
ASoC: wm8994: Use audio mode for jack detection when system is active When we are out of system sleep always use audio mode for jack detection in order to avoid potential performance issues handing off between modes. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-03 19:16:01 -07:00
wm8994->jackdet_mode = mode;
ASoC: wm8994: Factor out WM1811A detection mode setting Push everything through one function for active use cases, should be no practical effect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-03 13:02:49 -07:00
ASoC: wm8994: Use audio mode for jack detection when system is active When we are out of system sleep always use audio mode for jack detection in order to avoid potential performance issues handing off between modes. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-03 19:16:01 -07:00
/* Always use audio mode to detect while the system is active */
if (mode != WM1811_JACKDET_MODE_NONE)
mode = WM1811_JACKDET_MODE_AUDIO;
ASoC: wm8994: Factor out WM1811A detection mode setting Push everything through one function for active use cases, should be no practical effect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-03 13:02:49 -07:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_ANTIPOP_2,
ASoC: wm8994: Use audio mode for jack detection when system is active When we are out of system sleep always use audio mode for jack detection in order to avoid potential performance issues handing off between modes. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-03 19:16:01 -07:00
WM1811_JACKDET_MODE_MASK, mode);
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
static void active_reference(struct snd_soc_component *component)
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
mutex_lock(&wm8994->accdet_lock);
wm8994->active_refcount++;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_dbg(component->dev, "Active refcount incremented, now %d\n",
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
wm8994->active_refcount);
ASoC: wm8994: Factor out WM1811A detection mode setting Push everything through one function for active use cases, should be no practical effect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-03 13:02:49 -07:00
/* If we're using jack detection go into audio mode */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm1811_jackdet_set_mode(component, WM1811_JACKDET_MODE_AUDIO);
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
mutex_unlock(&wm8994->accdet_lock);
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
static void active_dereference(struct snd_soc_component *component)
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
u16 mode;
mutex_lock(&wm8994->accdet_lock);
wm8994->active_refcount--;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_dbg(component->dev, "Active refcount decremented, now %d\n",
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
wm8994->active_refcount);
if (wm8994->active_refcount == 0) {
/* Go into appropriate detection only mode */
ASoC: wm8994: Factor out WM1811A detection mode setting Push everything through one function for active use cases, should be no practical effect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-03 13:02:49 -07:00
if (wm8994->jack_mic || wm8994->mic_detecting)
mode = WM1811_JACKDET_MODE_MIC;
else
mode = WM1811_JACKDET_MODE_JACK;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm1811_jackdet_set_mode(component, mode);
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
}
mutex_unlock(&wm8994->accdet_lock);
}
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
static int clk_sys_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
return configure_clock(component);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: wm8994: Ensure we get a notification on startup for jackdet Since jackdet only reports deltas it won't generate an interrupt on startup when a jack is not present. This doesn't make a difference to userspace but does mean we don't generate a notification via the internal notifier chains. Fix that by scheduling a work to poll the chip after the clock is enabled. Use an extremely large timeout since there's no urgency and we don't want to report a false negative. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-25 16:03:36 -06:00
case SND_SOC_DAPM_POST_PMU:
/*
* JACKDET won't run until we start the clock and it
* only reports deltas, make sure we notify the state
* up the stack on startup. Use a *very* generous
* timeout for paranoia, there's no urgency and we
* don't want false reports.
*/
if (wm8994->jackdet && !wm8994->clk_has_run) {
ASoC: wm8994: Use power efficient workqueue The accessory detect debounce work is not performance sensitive so let the scheduler run it wherever is most efficient rather than in a per CPU workqueue by using the system power efficient workqueue. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
2013-07-18 15:47:02 -06:00
queue_delayed_work(system_power_efficient_wq,
&wm8994->jackdet_bootstrap,
msecs_to_jiffies(1000));
ASoC: wm8994: Ensure we get a notification on startup for jackdet Since jackdet only reports deltas it won't generate an interrupt on startup when a jack is not present. This doesn't make a difference to userspace but does mean we don't generate a notification via the internal notifier chains. Fix that by scheduling a work to poll the chip after the clock is enabled. Use an extremely large timeout since there's no urgency and we don't want to report a false negative. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-25 16:03:36 -06:00
wm8994->clk_has_run = true;
}
break;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
case SND_SOC_DAPM_POST_PMD:
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
configure_clock(component);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
break;
}
return 0;
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
static void vmid_reference(struct snd_soc_component *component)
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
pm_runtime_get_sync(component->dev);
ASoC: wm8994: Enabling VMID should take a runtime PM reference We can enable VMID independently of the bias in some use cases so we need to ensure that the core device is powered up. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-02-06 05:07:08 -07:00
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
wm8994->vmid_refcount++;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_dbg(component->dev, "Referencing VMID, refcount is now %d\n",
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
wm8994->vmid_refcount);
if (wm8994->vmid_refcount == 1) {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_ANTIPOP_1,
ASoC: wm8994: VMID management improvements Raise the ramp time to 50ms to cover corner cases, use the startup bias generator, explicitly reset the ramp circuit when complete and reorder things all of which should improve performance somewhat for systems that are sensitive to noise from VMID. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 16:09:53 -07:00
WM8994_LINEOUT1_DISCH |
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
WM8994_LINEOUT2_DISCH, 0);
ASoC: wm8994: VMID management improvements Raise the ramp time to 50ms to cover corner cases, use the startup bias generator, explicitly reset the ramp circuit when complete and reorder things all of which should improve performance somewhat for systems that are sensitive to noise from VMID. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 16:09:53 -07:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm_hubs_vmid_ena(component);
ASoC: wm8994: Move wm_hubs callback before we start ramping VMID Allows the generic code to set up for that. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-21 09:24:00 -07:00
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
switch (wm8994->vmid_mode) {
default:
ASoC: wm8994: Fix sparse warning due to use of 0 as NULL Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-05-09 12:11:03 -06:00
WARN_ON(NULL == "Invalid VMID mode");
ASoC: wm8994: mark expected switch fall-throughs In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 402005 Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-11-08 13:04:43 -07:00
/* fall through */
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
case WM8994_VMID_NORMAL:
/* Startup bias, VMID ramp & buffer */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_ANTIPOP_2,
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
WM8994_BIAS_SRC |
WM8994_VMID_DISCH |
WM8994_STARTUP_BIAS_ENA |
WM8994_VMID_BUF_ENA |
WM8994_VMID_RAMP_MASK,
WM8994_BIAS_SRC |
WM8994_STARTUP_BIAS_ENA |
WM8994_VMID_BUF_ENA |
ASoC: wm8994: Tune VMID power up sequence Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-08-22 10:23:56 -06:00
(0x2 << WM8994_VMID_RAMP_SHIFT));
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
/* Main bias enable, VMID=2x40k */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_1,
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
WM8994_BIAS_ENA |
WM8994_VMID_SEL_MASK,
WM8994_BIAS_ENA | 0x2);
ASoC: wm8994: Tune VMID power up sequence Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-08-22 10:23:56 -06:00
msleep(300);
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_ANTIPOP_2,
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
WM8994_VMID_RAMP_MASK |
WM8994_BIAS_SRC,
0);
break;
ASoC: wm8994: VMID management improvements Raise the ramp time to 50ms to cover corner cases, use the startup bias generator, explicitly reset the ramp circuit when complete and reorder things all of which should improve performance somewhat for systems that are sensitive to noise from VMID. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 16:09:53 -07:00
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
case WM8994_VMID_FORCE:
/* Startup bias, slow VMID ramp & buffer */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_ANTIPOP_2,
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
WM8994_BIAS_SRC |
WM8994_VMID_DISCH |
WM8994_STARTUP_BIAS_ENA |
WM8994_VMID_BUF_ENA |
WM8994_VMID_RAMP_MASK,
WM8994_BIAS_SRC |
WM8994_STARTUP_BIAS_ENA |
WM8994_VMID_BUF_ENA |
(0x2 << WM8994_VMID_RAMP_SHIFT));
/* Main bias enable, VMID=2x40k */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_1,
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
WM8994_BIAS_ENA |
WM8994_VMID_SEL_MASK,
WM8994_BIAS_ENA | 0x2);
msleep(400);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_ANTIPOP_2,
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
WM8994_VMID_RAMP_MASK |
WM8994_BIAS_SRC,
0);
break;
}
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
}
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
static void vmid_dereference(struct snd_soc_component *component)
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
wm8994->vmid_refcount--;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_dbg(component->dev, "Dereferencing VMID, refcount is now %d\n",
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
wm8994->vmid_refcount);
if (wm8994->vmid_refcount == 0) {
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
if (wm8994->hubs.lineout1_se)
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_3,
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
WM8994_LINEOUT1N_ENA |
WM8994_LINEOUT1P_ENA,
WM8994_LINEOUT1N_ENA |
WM8994_LINEOUT1P_ENA);
if (wm8994->hubs.lineout2_se)
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_3,
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
WM8994_LINEOUT2N_ENA |
WM8994_LINEOUT2P_ENA,
WM8994_LINEOUT2N_ENA |
WM8994_LINEOUT2P_ENA);
/* Start discharging VMID */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_ANTIPOP_2,
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
WM8994_BIAS_SRC |
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
WM8994_VMID_DISCH,
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
WM8994_BIAS_SRC |
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
WM8994_VMID_DISCH);
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_1,
ASoC: wm8994: Tune VMID power down sequence Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-08-22 10:25:37 -06:00
WM8994_VMID_SEL_MASK, 0);
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
ASoC: wm8994: Tune VMID power down sequence Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-08-22 10:25:37 -06:00
msleep(400);
ASoC: wm8994: Actively discharge VMID when not in use Ensure we're in a known state when we restart. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 16:10:30 -07:00
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
/* Active discharge */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_ANTIPOP_1,
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
WM8994_LINEOUT1_DISCH |
WM8994_LINEOUT2_DISCH,
WM8994_LINEOUT1_DISCH |
WM8994_LINEOUT2_DISCH);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_3,
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
WM8994_LINEOUT1N_ENA |
WM8994_LINEOUT1P_ENA |
WM8994_LINEOUT2N_ENA |
WM8994_LINEOUT2P_ENA, 0);
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
/* Switch off startup biases */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_ANTIPOP_2,
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
WM8994_BIAS_SRC |
WM8994_STARTUP_BIAS_ENA |
WM8994_VMID_BUF_ENA |
WM8994_VMID_RAMP_MASK, 0);
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_1,
ASoC: wm8994: Tune VMID power down sequence Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-08-22 10:25:37 -06:00
WM8994_VMID_SEL_MASK, 0);
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
}
ASoC: wm8994: Enabling VMID should take a runtime PM reference We can enable VMID independently of the bias in some use cases so we need to ensure that the core device is powered up. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-02-06 05:07:08 -07:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
pm_runtime_put(component->dev);
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
}
static int vmid_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
vmid_reference(component);
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
break;
case SND_SOC_DAPM_POST_PMD:
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
vmid_dereference(component);
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
break;
}
return 0;
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
static bool wm8994_check_class_w_digital(struct snd_soc_component *component)
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
{
int source = 0; /* GCC flow analysis can't track enable */
int reg, reg_r;
ASoC: wm_hubs: Factor out class W management Since the analogue portions of the checks for class W are the same over all the devices factor out these checks into wm_hubs and while we're at it also use wm_hubs_dac_hp_direct() to enable class W optimisations on more paths. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-26 14:29:29 -06:00
/* We also need the same AIF source for L/R and only one path */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
reg = snd_soc_component_read32(component, WM8994_DAC1_LEFT_MIXER_ROUTING);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
switch (reg) {
case WM8994_AIF2DACL_TO_DAC1L:
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_vdbg(component->dev, "Class W source AIF2DAC\n");
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
source = 2 << WM8994_CP_DYN_SRC_SEL_SHIFT;
break;
case WM8994_AIF1DAC2L_TO_DAC1L:
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_vdbg(component->dev, "Class W source AIF1DAC2\n");
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
source = 1 << WM8994_CP_DYN_SRC_SEL_SHIFT;
break;
case WM8994_AIF1DAC1L_TO_DAC1L:
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_vdbg(component->dev, "Class W source AIF1DAC1\n");
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
source = 0 << WM8994_CP_DYN_SRC_SEL_SHIFT;
break;
default:
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_vdbg(component->dev, "DAC mixer setting: %x\n", reg);
ASoC: wm_hubs: Factor out class W management Since the analogue portions of the checks for class W are the same over all the devices factor out these checks into wm_hubs and while we're at it also use wm_hubs_dac_hp_direct() to enable class W optimisations on more paths. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-26 14:29:29 -06:00
return false;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
reg_r = snd_soc_component_read32(component, WM8994_DAC1_RIGHT_MIXER_ROUTING);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
if (reg_r != reg) {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_vdbg(component->dev, "Left and right DAC mixers different\n");
ASoC: wm_hubs: Factor out class W management Since the analogue portions of the checks for class W are the same over all the devices factor out these checks into wm_hubs and while we're at it also use wm_hubs_dac_hp_direct() to enable class W optimisations on more paths. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-26 14:29:29 -06:00
return false;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
}
ASoC: wm_hubs: Factor out class W management Since the analogue portions of the checks for class W are the same over all the devices factor out these checks into wm_hubs and while we're at it also use wm_hubs_dac_hp_direct() to enable class W optimisations on more paths. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-26 14:29:29 -06:00
/* Set the source up */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_CLASS_W_1,
ASoC: wm_hubs: Factor out class W management Since the analogue portions of the checks for class W are the same over all the devices factor out these checks into wm_hubs and while we're at it also use wm_hubs_dac_hp_direct() to enable class W optimisations on more paths. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-26 14:29:29 -06:00
WM8994_CP_DYN_SRC_SEL_MASK, source);
ASoC: wm8994: Delete trailing whitespace from sound/soc/codecs/wm8994.c While reading through sound/soc/codecs/wm8994.c I noticed a fair amount of trailing whitespace. This patch gets rid of it. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-08 16:40:32 -06:00
ASoC: wm_hubs: Factor out class W management Since the analogue portions of the checks for class W are the same over all the devices factor out these checks into wm_hubs and while we're at it also use wm_hubs_dac_hp_direct() to enable class W optimisations on more paths. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-26 14:29:29 -06:00
return true;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
}
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
static int aif1clk_ev(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
ASoC: WM8994: Improve robustness in some use cases Ensure that on disabling certain registers such as AIF1DAC1L, AIF1DAC1R etc. the AIF1CLK and AIF2CLK remain enabled. Similarly when enabling those registers, AIF1CLK and AIF2CLK will remain disabled. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:11 -07:00
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: wm8994: use the correct pointer to get the control value Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-28 04:11:57 -06:00
struct wm8994 *control = wm8994->wm8994;
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
int mask = WM8994_AIF1DAC1L_ENA | WM8994_AIF1DAC1R_ENA;
ASoC: wm8994: Apply volume updates with clocks enabled Volume updates may not be acted upon if there is no clock applied when the volume update is written. Ensure this doesn't happen by writing out registers with volume updates after we enable each of the clocks. There are more registers updated than before as previously we were relying on wm_hubs to set those for controls it manages. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-06-05 05:31:32 -06:00
int i;
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
int dac;
int adc;
int val;
switch (control->type) {
case WM8994:
case WM8958:
mask |= WM8994_AIF1DAC2L_ENA | WM8994_AIF1DAC2R_ENA;
break;
default:
break;
}
ASoC: WM8994: Improve robustness in some use cases Ensure that on disabling certain registers such as AIF1DAC1L, AIF1DAC1R etc. the AIF1CLK and AIF2CLK remain enabled. Similarly when enabling those registers, AIF1CLK and AIF2CLK will remain disabled. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:11 -07:00
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
ASoC: wm8994: Only enable extra BCLK cycles when required Rather than always assuming the maximum possible BCLK rate will be required generate BCLKs for stereo if either one or two channels is enabled. In order to support this we also need to ensure that only the relevant channels are enabled. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-01 08:28:30 -06:00
/* Don't enable timeslot 2 if not in use */
if (wm8994->channels[0] <= 2)
mask &= ~(WM8994_AIF1DAC2L_ENA | WM8994_AIF1DAC2R_ENA);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
val = snd_soc_component_read32(component, WM8994_AIF1_CONTROL_1);
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
if ((val & WM8994_AIF1ADCL_SRC) &&
(val & WM8994_AIF1ADCR_SRC))
adc = WM8994_AIF1ADC1R_ENA | WM8994_AIF1ADC2R_ENA;
else if (!(val & WM8994_AIF1ADCL_SRC) &&
!(val & WM8994_AIF1ADCR_SRC))
adc = WM8994_AIF1ADC1L_ENA | WM8994_AIF1ADC2L_ENA;
else
adc = WM8994_AIF1ADC1R_ENA | WM8994_AIF1ADC2R_ENA |
WM8994_AIF1ADC1L_ENA | WM8994_AIF1ADC2L_ENA;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
val = snd_soc_component_read32(component, WM8994_AIF1_CONTROL_2);
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
if ((val & WM8994_AIF1DACL_SRC) &&
(val & WM8994_AIF1DACR_SRC))
dac = WM8994_AIF1DAC1R_ENA | WM8994_AIF1DAC2R_ENA;
else if (!(val & WM8994_AIF1DACL_SRC) &&
!(val & WM8994_AIF1DACR_SRC))
dac = WM8994_AIF1DAC1L_ENA | WM8994_AIF1DAC2L_ENA;
else
dac = WM8994_AIF1DAC1R_ENA | WM8994_AIF1DAC2R_ENA |
WM8994_AIF1DAC1L_ENA | WM8994_AIF1DAC2L_ENA;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_4,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
mask, adc);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_5,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
mask, dac);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_CLOCKING_1,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
WM8994_AIF1DSPCLK_ENA |
WM8994_SYSDSPCLK_ENA,
WM8994_AIF1DSPCLK_ENA |
WM8994_SYSDSPCLK_ENA);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_4, mask,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
WM8994_AIF1ADC1R_ENA |
WM8994_AIF1ADC1L_ENA |
WM8994_AIF1ADC2R_ENA |
WM8994_AIF1ADC2L_ENA);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_5, mask,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
WM8994_AIF1DAC1R_ENA |
WM8994_AIF1DAC1L_ENA |
WM8994_AIF1DAC2R_ENA |
WM8994_AIF1DAC2L_ENA);
ASoC: WM8994: Improve robustness in some use cases Ensure that on disabling certain registers such as AIF1DAC1L, AIF1DAC1R etc. the AIF1CLK and AIF2CLK remain enabled. Similarly when enabling those registers, AIF1CLK and AIF2CLK will remain disabled. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:11 -07:00
break;
ASoC: wm8994: Apply volume updates with clocks enabled Volume updates may not be acted upon if there is no clock applied when the volume update is written. Ensure this doesn't happen by writing out registers with volume updates after we enable each of the clocks. There are more registers updated than before as previously we were relying on wm_hubs to set those for controls it manages. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-06-05 05:31:32 -06:00
case SND_SOC_DAPM_POST_PMU:
for (i = 0; i < ARRAY_SIZE(wm8994_vu_bits); i++)
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_write(component, wm8994_vu_bits[i].reg,
snd_soc_component_read32(component,
ASoC: wm8994: Apply volume updates with clocks enabled Volume updates may not be acted upon if there is no clock applied when the volume update is written. Ensure this doesn't happen by writing out registers with volume updates after we enable each of the clocks. There are more registers updated than before as previously we were relying on wm_hubs to set those for controls it manages. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-06-05 05:31:32 -06:00
wm8994_vu_bits[i].reg));
break;
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
case SND_SOC_DAPM_PRE_PMD:
case SND_SOC_DAPM_POST_PMD:
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_5,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
mask, 0);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_4,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
mask, 0);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
val = snd_soc_component_read32(component, WM8994_CLOCKING_1);
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
if (val & WM8994_AIF2DSPCLK_ENA)
val = WM8994_SYSDSPCLK_ENA;
else
val = 0;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_CLOCKING_1,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
WM8994_SYSDSPCLK_ENA |
WM8994_AIF1DSPCLK_ENA, val);
break;
}
ASoC: Handle startup sequencing of WM8958 DSP2 with deferred clocking The DSP2 startup requires that the clock be enable so if we've deferred clock startup we need to defer DSP2 startup Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-03-11 11:13:12 -07:00
ASoC: WM8994: Improve robustness in some use cases Ensure that on disabling certain registers such as AIF1DAC1L, AIF1DAC1R etc. the AIF1CLK and AIF2CLK remain enabled. Similarly when enabling those registers, AIF1CLK and AIF2CLK will remain disabled. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:11 -07:00
return 0;
}
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
static int aif2clk_ev(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
ASoC: WM8994: Improve robustness in some use cases Ensure that on disabling certain registers such as AIF1DAC1L, AIF1DAC1R etc. the AIF1CLK and AIF2CLK remain enabled. Similarly when enabling those registers, AIF1CLK and AIF2CLK will remain disabled. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:11 -07:00
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
ASoC: wm8994: Apply volume updates with clocks enabled Volume updates may not be acted upon if there is no clock applied when the volume update is written. Ensure this doesn't happen by writing out registers with volume updates after we enable each of the clocks. There are more registers updated than before as previously we were relying on wm_hubs to set those for controls it manages. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-06-05 05:31:32 -06:00
int i;
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
int dac;
int adc;
int val;
ASoC: WM8994: Improve robustness in some use cases Ensure that on disabling certain registers such as AIF1DAC1L, AIF1DAC1R etc. the AIF1CLK and AIF2CLK remain enabled. Similarly when enabling those registers, AIF1CLK and AIF2CLK will remain disabled. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:11 -07:00
switch (event) {
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
case SND_SOC_DAPM_PRE_PMU:
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
val = snd_soc_component_read32(component, WM8994_AIF2_CONTROL_1);
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
if ((val & WM8994_AIF2ADCL_SRC) &&
(val & WM8994_AIF2ADCR_SRC))
adc = WM8994_AIF2ADCR_ENA;
else if (!(val & WM8994_AIF2ADCL_SRC) &&
!(val & WM8994_AIF2ADCR_SRC))
adc = WM8994_AIF2ADCL_ENA;
else
adc = WM8994_AIF2ADCL_ENA | WM8994_AIF2ADCR_ENA;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
val = snd_soc_component_read32(component, WM8994_AIF2_CONTROL_2);
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
if ((val & WM8994_AIF2DACL_SRC) &&
(val & WM8994_AIF2DACR_SRC))
dac = WM8994_AIF2DACR_ENA;
else if (!(val & WM8994_AIF2DACL_SRC) &&
!(val & WM8994_AIF2DACR_SRC))
dac = WM8994_AIF2DACL_ENA;
else
dac = WM8994_AIF2DACL_ENA | WM8994_AIF2DACR_ENA;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_4,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
WM8994_AIF2ADCL_ENA |
WM8994_AIF2ADCR_ENA, adc);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_5,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
WM8994_AIF2DACL_ENA |
WM8994_AIF2DACR_ENA, dac);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_CLOCKING_1,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
WM8994_AIF2DSPCLK_ENA |
WM8994_SYSDSPCLK_ENA,
WM8994_AIF2DSPCLK_ENA |
WM8994_SYSDSPCLK_ENA);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_4,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
WM8994_AIF2ADCL_ENA |
WM8994_AIF2ADCR_ENA,
WM8994_AIF2ADCL_ENA |
WM8994_AIF2ADCR_ENA);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_5,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
WM8994_AIF2DACL_ENA |
WM8994_AIF2DACR_ENA,
WM8994_AIF2DACL_ENA |
WM8994_AIF2DACR_ENA);
break;
ASoC: wm8994: Apply volume updates with clocks enabled Volume updates may not be acted upon if there is no clock applied when the volume update is written. Ensure this doesn't happen by writing out registers with volume updates after we enable each of the clocks. There are more registers updated than before as previously we were relying on wm_hubs to set those for controls it manages. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-06-05 05:31:32 -06:00
case SND_SOC_DAPM_POST_PMU:
for (i = 0; i < ARRAY_SIZE(wm8994_vu_bits); i++)
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_write(component, wm8994_vu_bits[i].reg,
snd_soc_component_read32(component,
ASoC: wm8994: Apply volume updates with clocks enabled Volume updates may not be acted upon if there is no clock applied when the volume update is written. Ensure this doesn't happen by writing out registers with volume updates after we enable each of the clocks. There are more registers updated than before as previously we were relying on wm_hubs to set those for controls it manages. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-06-05 05:31:32 -06:00
wm8994_vu_bits[i].reg));
break;
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
case SND_SOC_DAPM_PRE_PMD:
ASoC: WM8994: Improve robustness in some use cases Ensure that on disabling certain registers such as AIF1DAC1L, AIF1DAC1R etc. the AIF1CLK and AIF2CLK remain enabled. Similarly when enabling those registers, AIF1CLK and AIF2CLK will remain disabled. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:11 -07:00
case SND_SOC_DAPM_POST_PMD:
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_5,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
WM8994_AIF2DACL_ENA |
WM8994_AIF2DACR_ENA, 0);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_4,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
WM8994_AIF2ADCL_ENA |
WM8994_AIF2ADCR_ENA, 0);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
val = snd_soc_component_read32(component, WM8994_CLOCKING_1);
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
if (val & WM8994_AIF1DSPCLK_ENA)
val = WM8994_SYSDSPCLK_ENA;
else
val = 0;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_CLOCKING_1,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
WM8994_SYSDSPCLK_ENA |
WM8994_AIF2DSPCLK_ENA, val);
ASoC: WM8994: Improve robustness in some use cases Ensure that on disabling certain registers such as AIF1DAC1L, AIF1DAC1R etc. the AIF1CLK and AIF2CLK remain enabled. Similarly when enabling those registers, AIF1CLK and AIF2CLK will remain disabled. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:11 -07:00
break;
}
return 0;
}
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
static int aif1clk_late_ev(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
ASoC: WM8994: Improve robustness in some use cases Ensure that on disabling certain registers such as AIF1DAC1L, AIF1DAC1R etc. the AIF1CLK and AIF2CLK remain enabled. Similarly when enabling those registers, AIF1CLK and AIF2CLK will remain disabled. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:11 -07:00
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: WM8994: Improve robustness in some use cases Ensure that on disabling certain registers such as AIF1DAC1L, AIF1DAC1R etc. the AIF1CLK and AIF2CLK remain enabled. Similarly when enabling those registers, AIF1CLK and AIF2CLK will remain disabled. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:11 -07:00
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
wm8994->aif1clk_enable = 1;
break;
ASoC: WM8994: Don't disable the AIF[1|2]CLK_ENA unconditionaly Since we began using the late clock disable functionality, ensure that we don't disable the clock if any of the ADC or DAC paths are still enabled. This happens when we have simultaneous playback and recording. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-28 10:24:11 -07:00
case SND_SOC_DAPM_POST_PMD:
wm8994->aif1clk_disable = 1;
break;
ASoC: WM8994: Improve robustness in some use cases Ensure that on disabling certain registers such as AIF1DAC1L, AIF1DAC1R etc. the AIF1CLK and AIF2CLK remain enabled. Similarly when enabling those registers, AIF1CLK and AIF2CLK will remain disabled. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:11 -07:00
}
return 0;
}
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
static int aif2clk_late_ev(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
ASoC: WM8994: Improve robustness in some use cases Ensure that on disabling certain registers such as AIF1DAC1L, AIF1DAC1R etc. the AIF1CLK and AIF2CLK remain enabled. Similarly when enabling those registers, AIF1CLK and AIF2CLK will remain disabled. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:11 -07:00
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: WM8994: Improve robustness in some use cases Ensure that on disabling certain registers such as AIF1DAC1L, AIF1DAC1R etc. the AIF1CLK and AIF2CLK remain enabled. Similarly when enabling those registers, AIF1CLK and AIF2CLK will remain disabled. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:11 -07:00
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
wm8994->aif2clk_enable = 1;
break;
ASoC: WM8994: Don't disable the AIF[1|2]CLK_ENA unconditionaly Since we began using the late clock disable functionality, ensure that we don't disable the clock if any of the ADC or DAC paths are still enabled. This happens when we have simultaneous playback and recording. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-28 10:24:11 -07:00
case SND_SOC_DAPM_POST_PMD:
wm8994->aif2clk_disable = 1;
break;
ASoC: WM8994: Improve robustness in some use cases Ensure that on disabling certain registers such as AIF1DAC1L, AIF1DAC1R etc. the AIF1CLK and AIF2CLK remain enabled. Similarly when enabling those registers, AIF1CLK and AIF2CLK will remain disabled. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:11 -07:00
}
return 0;
}
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
static int late_enable_ev(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
if (wm8994->aif1clk_enable) {
ASoC: wm8994: Ensure all AIFnCLK events are run from the _late variants Ensure that all the actions get taken at appropriate times by calling the _PRE and _POST events for the aifNclk_ev functions explicitly. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-06-05 05:25:19 -06:00
aif1clk_ev(w, kcontrol, SND_SOC_DAPM_PRE_PMU);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_AIF1_CLOCKING_1,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
WM8994_AIF1CLK_ENA_MASK,
WM8994_AIF1CLK_ENA);
ASoC: wm8994: Ensure all AIFnCLK events are run from the _late variants Ensure that all the actions get taken at appropriate times by calling the _PRE and _POST events for the aifNclk_ev functions explicitly. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-06-05 05:25:19 -06:00
aif1clk_ev(w, kcontrol, SND_SOC_DAPM_POST_PMU);
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
wm8994->aif1clk_enable = 0;
}
if (wm8994->aif2clk_enable) {
ASoC: wm8994: Ensure all AIFnCLK events are run from the _late variants Ensure that all the actions get taken at appropriate times by calling the _PRE and _POST events for the aifNclk_ev functions explicitly. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-06-05 05:25:19 -06:00
aif2clk_ev(w, kcontrol, SND_SOC_DAPM_PRE_PMU);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_AIF2_CLOCKING_1,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
WM8994_AIF2CLK_ENA_MASK,
WM8994_AIF2CLK_ENA);
ASoC: wm8994: Ensure all AIFnCLK events are run from the _late variants Ensure that all the actions get taken at appropriate times by calling the _PRE and _POST events for the aifNclk_ev functions explicitly. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-06-05 05:25:19 -06:00
aif2clk_ev(w, kcontrol, SND_SOC_DAPM_POST_PMU);
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
wm8994->aif2clk_enable = 0;
}
break;
}
/* We may also have postponed startup of DSP, handle that. */
wm8958_aif_ev(w, kcontrol, event);
return 0;
}
static int late_disable_ev(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
switch (event) {
case SND_SOC_DAPM_POST_PMD:
if (wm8994->aif1clk_disable) {
ASoC: wm8994: Ensure all AIFnCLK events are run from the _late variants Ensure that all the actions get taken at appropriate times by calling the _PRE and _POST events for the aifNclk_ev functions explicitly. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-06-05 05:25:19 -06:00
aif1clk_ev(w, kcontrol, SND_SOC_DAPM_PRE_PMD);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_AIF1_CLOCKING_1,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
WM8994_AIF1CLK_ENA_MASK, 0);
ASoC: wm8994: Ensure all AIFnCLK events are run from the _late variants Ensure that all the actions get taken at appropriate times by calling the _PRE and _POST events for the aifNclk_ev functions explicitly. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-06-05 05:25:19 -06:00
aif1clk_ev(w, kcontrol, SND_SOC_DAPM_POST_PMD);
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
wm8994->aif1clk_disable = 0;
}
if (wm8994->aif2clk_disable) {
ASoC: wm8994: Ensure all AIFnCLK events are run from the _late variants Ensure that all the actions get taken at appropriate times by calling the _PRE and _POST events for the aifNclk_ev functions explicitly. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-06-05 05:25:19 -06:00
aif2clk_ev(w, kcontrol, SND_SOC_DAPM_PRE_PMD);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_AIF2_CLOCKING_1,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
WM8994_AIF2CLK_ENA_MASK, 0);
ASoC: wm8994: Ensure all AIFnCLK events are run from the _late variants Ensure that all the actions get taken at appropriate times by calling the _PRE and _POST events for the aifNclk_ev functions explicitly. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-06-05 05:25:19 -06:00
aif2clk_ev(w, kcontrol, SND_SOC_DAPM_POST_PMD);
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
wm8994->aif2clk_disable = 0;
}
break;
}
return 0;
}
ASoC: WM8994: Ensure late enable events are processed for the ADCs Ensure that the ADCs are provided with a clock as the previous patch "ASoC: WM8994: Improve playback robustness" did not handle this case properly. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-03-01 04:47:10 -07:00
static int adc_mux_ev(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
late_enable_ev(w, kcontrol, event);
return 0;
}
ASoC: WM8994: Ensure MICBIAS is provided with a clock The patch 'ASoC: WM8994: Improve Playback Robustness' did not handle this case properly. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-03-01 05:54:39 -07:00
static int micbias_ev(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
late_enable_ev(w, kcontrol, event);
return 0;
}
ASoC: WM8994: Improve playback robustness On WM8994 revision D and earlier ensure proper playback robustness as some rare use cases can trigger issues. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:12 -07:00
static int dac_ev(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
ASoC: WM8994: Improve playback robustness On WM8994 revision D and earlier ensure proper playback robustness as some rare use cases can trigger issues. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:12 -07:00
unsigned int mask = 1 << w->shift;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_5,
ASoC: WM8994: Improve playback robustness On WM8994 revision D and earlier ensure proper playback robustness as some rare use cases can trigger issues. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:12 -07:00
mask, mask);
return 0;
}
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
static const char *adc_mux_text[] = {
"ADC",
"DMIC",
};
ASoC: wm8994: Use SOC_ENUM_SINGLE_VIRT_DECL() For the upcoming consolidation for MUXs and virtual MUXs we need to mark virtual enums as such. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-28 00:31:09 -07:00
static SOC_ENUM_SINGLE_VIRT_DECL(adc_enum, adc_mux_text);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
static const struct snd_kcontrol_new adcl_mux =
ASoC: wm8994: Replace usage deprecated MUX/ENUM macros SND_SOC_DAPM_VIRT_MUX, SND_SOC_DAPM_VIRT_MUX_E and SOC_DAPM_ENUM_VIRT are deprecated and merely an alias for SND_SOC_DAPM_MUX, SND_SOC_DAPM_MUX_E and SOC_DAPM_ENUM. Replace the deprecated macros so we can eventually remove their definition. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-04-14 13:31:09 -06:00
SOC_DAPM_ENUM("ADCL Mux", adc_enum);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
static const struct snd_kcontrol_new adcr_mux =
ASoC: wm8994: Replace usage deprecated MUX/ENUM macros SND_SOC_DAPM_VIRT_MUX, SND_SOC_DAPM_VIRT_MUX_E and SOC_DAPM_ENUM_VIRT are deprecated and merely an alias for SND_SOC_DAPM_MUX, SND_SOC_DAPM_MUX_E and SOC_DAPM_ENUM. Replace the deprecated macros so we can eventually remove their definition. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-04-14 13:31:09 -06:00
SOC_DAPM_ENUM("ADCR Mux", adc_enum);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
static const struct snd_kcontrol_new left_speaker_mixer[] = {
SOC_DAPM_SINGLE("DAC2 Switch", WM8994_SPEAKER_MIXER, 9, 1, 0),
SOC_DAPM_SINGLE("Input Switch", WM8994_SPEAKER_MIXER, 7, 1, 0),
SOC_DAPM_SINGLE("IN1LP Switch", WM8994_SPEAKER_MIXER, 5, 1, 0),
SOC_DAPM_SINGLE("Output Switch", WM8994_SPEAKER_MIXER, 3, 1, 0),
SOC_DAPM_SINGLE("DAC1 Switch", WM8994_SPEAKER_MIXER, 1, 1, 0),
};
static const struct snd_kcontrol_new right_speaker_mixer[] = {
SOC_DAPM_SINGLE("DAC2 Switch", WM8994_SPEAKER_MIXER, 8, 1, 0),
SOC_DAPM_SINGLE("Input Switch", WM8994_SPEAKER_MIXER, 6, 1, 0),
SOC_DAPM_SINGLE("IN1RP Switch", WM8994_SPEAKER_MIXER, 4, 1, 0),
SOC_DAPM_SINGLE("Output Switch", WM8994_SPEAKER_MIXER, 2, 1, 0),
SOC_DAPM_SINGLE("DAC1 Switch", WM8994_SPEAKER_MIXER, 0, 1, 0),
};
/* Debugging; dump chip status after DAPM transitions */
static int post_ev(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
dev_dbg(component->dev, "SRC status: %x\n",
snd_soc_component_read32(component,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
WM8994_RATE_STATUS));
return 0;
}
static const struct snd_kcontrol_new aif1adc1l_mix[] = {
SOC_DAPM_SINGLE("ADC/DMIC Switch", WM8994_AIF1_ADC1_LEFT_MIXER_ROUTING,
1, 1, 0),
SOC_DAPM_SINGLE("AIF2 Switch", WM8994_AIF1_ADC1_LEFT_MIXER_ROUTING,
0, 1, 0),
};
static const struct snd_kcontrol_new aif1adc1r_mix[] = {
SOC_DAPM_SINGLE("ADC/DMIC Switch", WM8994_AIF1_ADC1_RIGHT_MIXER_ROUTING,
1, 1, 0),
SOC_DAPM_SINGLE("AIF2 Switch", WM8994_AIF1_ADC1_RIGHT_MIXER_ROUTING,
0, 1, 0),
};
ASoC: Implement WM8994 AIF1ADC2 paths Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-07-19 07:02:34 -06:00
static const struct snd_kcontrol_new aif1adc2l_mix[] = {
SOC_DAPM_SINGLE("DMIC Switch", WM8994_AIF1_ADC2_LEFT_MIXER_ROUTING,
1, 1, 0),
SOC_DAPM_SINGLE("AIF2 Switch", WM8994_AIF1_ADC2_LEFT_MIXER_ROUTING,
0, 1, 0),
};
static const struct snd_kcontrol_new aif1adc2r_mix[] = {
SOC_DAPM_SINGLE("DMIC Switch", WM8994_AIF1_ADC2_RIGHT_MIXER_ROUTING,
1, 1, 0),
SOC_DAPM_SINGLE("AIF2 Switch", WM8994_AIF1_ADC2_RIGHT_MIXER_ROUTING,
0, 1, 0),
};
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
static const struct snd_kcontrol_new aif2dac2l_mix[] = {
SOC_DAPM_SINGLE("Right Sidetone Switch", WM8994_DAC2_LEFT_MIXER_ROUTING,
5, 1, 0),
SOC_DAPM_SINGLE("Left Sidetone Switch", WM8994_DAC2_LEFT_MIXER_ROUTING,
4, 1, 0),
SOC_DAPM_SINGLE("AIF2 Switch", WM8994_DAC2_LEFT_MIXER_ROUTING,
2, 1, 0),
SOC_DAPM_SINGLE("AIF1.2 Switch", WM8994_DAC2_LEFT_MIXER_ROUTING,
1, 1, 0),
SOC_DAPM_SINGLE("AIF1.1 Switch", WM8994_DAC2_LEFT_MIXER_ROUTING,
0, 1, 0),
};
static const struct snd_kcontrol_new aif2dac2r_mix[] = {
SOC_DAPM_SINGLE("Right Sidetone Switch", WM8994_DAC2_RIGHT_MIXER_ROUTING,
5, 1, 0),
SOC_DAPM_SINGLE("Left Sidetone Switch", WM8994_DAC2_RIGHT_MIXER_ROUTING,
4, 1, 0),
SOC_DAPM_SINGLE("AIF2 Switch", WM8994_DAC2_RIGHT_MIXER_ROUTING,
2, 1, 0),
SOC_DAPM_SINGLE("AIF1.2 Switch", WM8994_DAC2_RIGHT_MIXER_ROUTING,
1, 1, 0),
SOC_DAPM_SINGLE("AIF1.1 Switch", WM8994_DAC2_RIGHT_MIXER_ROUTING,
0, 1, 0),
};
#define WM8994_CLASS_W_SWITCH(xname, reg, shift, max, invert) \
ASoC: wm8994: Use SOC_SINGLE_EXT() instead of open-coding it Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-19 11:33:59 -06:00
SOC_SINGLE_EXT(xname, reg, shift, max, invert, \
ASoC: wm8994: Fix class W controls Commit 6e0650 (ASoC: wm8994: Use SOC_SINGLE_EXT() instead of open-coding it) went too far and converted a DAPM control to use SOC_SINGLE_EXT() which crashes. Revert that portion of the patch. Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-05 16:34:17 -06:00
snd_soc_dapm_get_volsw, wm8994_put_class_w)
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
static int wm8994_put_class_w(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = snd_soc_dapm_kcontrol_component(kcontrol);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
int ret;
ret = snd_soc_dapm_put_volsw(kcontrol, ucontrol);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm_hubs_update_class_w(component);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
return ret;
}
static const struct snd_kcontrol_new dac1l_mix[] = {
WM8994_CLASS_W_SWITCH("Right Sidetone Switch", WM8994_DAC1_LEFT_MIXER_ROUTING,
5, 1, 0),
WM8994_CLASS_W_SWITCH("Left Sidetone Switch", WM8994_DAC1_LEFT_MIXER_ROUTING,
4, 1, 0),
WM8994_CLASS_W_SWITCH("AIF2 Switch", WM8994_DAC1_LEFT_MIXER_ROUTING,
2, 1, 0),
WM8994_CLASS_W_SWITCH("AIF1.2 Switch", WM8994_DAC1_LEFT_MIXER_ROUTING,
1, 1, 0),
WM8994_CLASS_W_SWITCH("AIF1.1 Switch", WM8994_DAC1_LEFT_MIXER_ROUTING,
0, 1, 0),
};
static const struct snd_kcontrol_new dac1r_mix[] = {
WM8994_CLASS_W_SWITCH("Right Sidetone Switch", WM8994_DAC1_RIGHT_MIXER_ROUTING,
5, 1, 0),
WM8994_CLASS_W_SWITCH("Left Sidetone Switch", WM8994_DAC1_RIGHT_MIXER_ROUTING,
4, 1, 0),
WM8994_CLASS_W_SWITCH("AIF2 Switch", WM8994_DAC1_RIGHT_MIXER_ROUTING,
2, 1, 0),
WM8994_CLASS_W_SWITCH("AIF1.2 Switch", WM8994_DAC1_RIGHT_MIXER_ROUTING,
1, 1, 0),
WM8994_CLASS_W_SWITCH("AIF1.1 Switch", WM8994_DAC1_RIGHT_MIXER_ROUTING,
0, 1, 0),
};
static const char *sidetone_text[] = {
"ADC/DMIC1", "DMIC2",
};
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(sidetone1_enum,
WM8994_SIDETONE, 0, sidetone_text);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
static const struct snd_kcontrol_new sidetone1_mux =
SOC_DAPM_ENUM("Left Sidetone Mux", sidetone1_enum);
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(sidetone2_enum,
WM8994_SIDETONE, 1, sidetone_text);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
static const struct snd_kcontrol_new sidetone2_mux =
SOC_DAPM_ENUM("Right Sidetone Mux", sidetone2_enum);
static const char *aif1dac_text[] = {
"AIF1DACDAT", "AIF3DACDAT",
};
ASoC: wm8994: Add digital loopback paths There is loopback control within the audio interfaces, provide control of this as there are some obscure scenarios where this could be used in production. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 06:42:26 -06:00
static const char *loopback_text[] = {
"None", "ADCDAT",
};
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(aif1_loopback_enum,
WM8994_AIF1_CONTROL_2,
WM8994_AIF1_LOOPBACK_SHIFT,
loopback_text);
ASoC: wm8994: Add digital loopback paths There is loopback control within the audio interfaces, provide control of this as there are some obscure scenarios where this could be used in production. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 06:42:26 -06:00
static const struct snd_kcontrol_new aif1_loopback =
SOC_DAPM_ENUM("AIF1 Loopback", aif1_loopback_enum);
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(aif2_loopback_enum,
WM8994_AIF2_CONTROL_2,
WM8994_AIF2_LOOPBACK_SHIFT,
loopback_text);
ASoC: wm8994: Add digital loopback paths There is loopback control within the audio interfaces, provide control of this as there are some obscure scenarios where this could be used in production. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 06:42:26 -06:00
static const struct snd_kcontrol_new aif2_loopback =
SOC_DAPM_ENUM("AIF2 Loopback", aif2_loopback_enum);
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(aif1dac_enum,
WM8994_POWER_MANAGEMENT_6, 0, aif1dac_text);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
static const struct snd_kcontrol_new aif1dac_mux =
SOC_DAPM_ENUM("AIF1DAC Mux", aif1dac_enum);
static const char *aif2dac_text[] = {
"AIF2DACDAT", "AIF3DACDAT",
};
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(aif2dac_enum,
WM8994_POWER_MANAGEMENT_6, 1, aif2dac_text);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
static const struct snd_kcontrol_new aif2dac_mux =
SOC_DAPM_ENUM("AIF2DAC Mux", aif2dac_enum);
static const char *aif2adc_text[] = {
"AIF2ADCDAT", "AIF3DACDAT",
};
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(aif2adc_enum,
WM8994_POWER_MANAGEMENT_6, 2, aif2adc_text);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
static const struct snd_kcontrol_new aif2adc_mux =
SOC_DAPM_ENUM("AIF2ADC Mux", aif2adc_enum);
static const char *aif3adc_text[] = {
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
"AIF1ADCDAT", "AIF2ADCDAT", "AIF2DACDAT", "Mono PCM",
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
};
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(wm8994_aif3adc_enum,
WM8994_POWER_MANAGEMENT_6, 3, aif3adc_text);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
static const struct snd_kcontrol_new wm8994_aif3adc_mux =
SOC_DAPM_ENUM("AIF3ADC Mux", wm8994_aif3adc_enum);
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(wm8958_aif3adc_enum,
WM8994_POWER_MANAGEMENT_6, 3, aif3adc_text);
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
static const struct snd_kcontrol_new wm8958_aif3adc_mux =
SOC_DAPM_ENUM("AIF3ADC Mux", wm8958_aif3adc_enum);
static const char *mono_pcm_out_text[] = {
ASoC: wm8994: Delete trailing whitespace from sound/soc/codecs/wm8994.c While reading through sound/soc/codecs/wm8994.c I noticed a fair amount of trailing whitespace. This patch gets rid of it. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-08 16:40:32 -06:00
"None", "AIF2ADCL", "AIF2ADCR",
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
};
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(mono_pcm_out_enum,
WM8994_POWER_MANAGEMENT_6, 9, mono_pcm_out_text);
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
static const struct snd_kcontrol_new mono_pcm_out_mux =
SOC_DAPM_ENUM("Mono PCM Out Mux", mono_pcm_out_enum);
static const char *aif2dac_src_text[] = {
"AIF2", "AIF3",
};
/* Note that these two control shouldn't be simultaneously switched to AIF3 */
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(aif2dacl_src_enum,
WM8994_POWER_MANAGEMENT_6, 7, aif2dac_src_text);
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
static const struct snd_kcontrol_new aif2dacl_src_mux =
SOC_DAPM_ENUM("AIF2DACL Mux", aif2dacl_src_enum);
ASoC: wm8994: Fix the wrong number of enum items wm8994 codec driver has a few places wrongly defining the number of enum items. Use SOC_ENUM_SINGLE_DECL() macro and they are automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 01:45:30 -07:00
static SOC_ENUM_SINGLE_DECL(aif2dacr_src_enum,
WM8994_POWER_MANAGEMENT_6, 8, aif2dac_src_text);
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
static const struct snd_kcontrol_new aif2dacr_src_mux =
SOC_DAPM_ENUM("AIF2DACR Mux", aif2dacr_src_enum);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: WM8994: Improve robustness in some use cases Ensure that on disabling certain registers such as AIF1DAC1L, AIF1DAC1R etc. the AIF1CLK and AIF2CLK remain enabled. Similarly when enabling those registers, AIF1CLK and AIF2CLK will remain disabled. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:11 -07:00
static const struct snd_soc_dapm_widget wm8994_lateclk_revd_widgets[] = {
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
SND_SOC_DAPM_SUPPLY("AIF1CLK", SND_SOC_NOPM, 0, 0, aif1clk_late_ev,
ASoC: WM8994: Improve robustness in some use cases Ensure that on disabling certain registers such as AIF1DAC1L, AIF1DAC1R etc. the AIF1CLK and AIF2CLK remain enabled. Similarly when enabling those registers, AIF1CLK and AIF2CLK will remain disabled. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:11 -07:00
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
SND_SOC_DAPM_SUPPLY("AIF2CLK", SND_SOC_NOPM, 0, 0, aif2clk_late_ev,
ASoC: WM8994: Improve robustness in some use cases Ensure that on disabling certain registers such as AIF1DAC1L, AIF1DAC1R etc. the AIF1CLK and AIF2CLK remain enabled. Similarly when enabling those registers, AIF1CLK and AIF2CLK will remain disabled. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:11 -07:00
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_PGA_E("Late DAC1L Enable PGA", SND_SOC_NOPM, 0, 0, NULL, 0,
late_enable_ev, SND_SOC_DAPM_PRE_PMU),
SND_SOC_DAPM_PGA_E("Late DAC1R Enable PGA", SND_SOC_NOPM, 0, 0, NULL, 0,
late_enable_ev, SND_SOC_DAPM_PRE_PMU),
SND_SOC_DAPM_PGA_E("Late DAC2L Enable PGA", SND_SOC_NOPM, 0, 0, NULL, 0,
late_enable_ev, SND_SOC_DAPM_PRE_PMU),
SND_SOC_DAPM_PGA_E("Late DAC2R Enable PGA", SND_SOC_NOPM, 0, 0, NULL, 0,
late_enable_ev, SND_SOC_DAPM_PRE_PMU),
ASoC: Use late enable handling for direct voice, speaker and headphone This ensures appropriate clocking for bypass paths to speaker and headphone and direct voice paths on affected revisions. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-06-29 01:21:09 -06:00
SND_SOC_DAPM_PGA_E("Direct Voice", SND_SOC_NOPM, 0, 0, NULL, 0,
late_enable_ev, SND_SOC_DAPM_PRE_PMU),
SND_SOC_DAPM_MIXER_E("SPKL", WM8994_POWER_MANAGEMENT_3, 8, 0,
left_speaker_mixer, ARRAY_SIZE(left_speaker_mixer),
late_enable_ev, SND_SOC_DAPM_PRE_PMU),
SND_SOC_DAPM_MIXER_E("SPKR", WM8994_POWER_MANAGEMENT_3, 9, 0,
right_speaker_mixer, ARRAY_SIZE(right_speaker_mixer),
late_enable_ev, SND_SOC_DAPM_PRE_PMU),
ASoC: wm_hubs: Factor out class W management Since the analogue portions of the checks for class W are the same over all the devices factor out these checks into wm_hubs and while we're at it also use wm_hubs_dac_hp_direct() to enable class W optimisations on more paths. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-26 14:29:29 -06:00
SND_SOC_DAPM_MUX_E("Left Headphone Mux", SND_SOC_NOPM, 0, 0, &wm_hubs_hpl_mux,
ASoC: Use late enable handling for direct voice, speaker and headphone This ensures appropriate clocking for bypass paths to speaker and headphone and direct voice paths on affected revisions. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-06-29 01:21:09 -06:00
late_enable_ev, SND_SOC_DAPM_PRE_PMU),
ASoC: wm_hubs: Factor out class W management Since the analogue portions of the checks for class W are the same over all the devices factor out these checks into wm_hubs and while we're at it also use wm_hubs_dac_hp_direct() to enable class W optimisations on more paths. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-26 14:29:29 -06:00
SND_SOC_DAPM_MUX_E("Right Headphone Mux", SND_SOC_NOPM, 0, 0, &wm_hubs_hpr_mux,
ASoC: Use late enable handling for direct voice, speaker and headphone This ensures appropriate clocking for bypass paths to speaker and headphone and direct voice paths on affected revisions. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-06-29 01:21:09 -06:00
late_enable_ev, SND_SOC_DAPM_PRE_PMU),
ASoC: WM8994: Improve robustness in some use cases Ensure that on disabling certain registers such as AIF1DAC1L, AIF1DAC1R etc. the AIF1CLK and AIF2CLK remain enabled. Similarly when enabling those registers, AIF1CLK and AIF2CLK will remain disabled. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:11 -07:00
SND_SOC_DAPM_POST("Late Disable PGA", late_disable_ev)
};
static const struct snd_soc_dapm_widget wm8994_lateclk_widgets[] = {
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
SND_SOC_DAPM_SUPPLY("AIF1CLK", WM8994_AIF1_CLOCKING_1, 0, 0, aif1clk_ev,
ASoC: wm8994: Apply volume updates with clocks enabled Volume updates may not be acted upon if there is no clock applied when the volume update is written. Ensure this doesn't happen by writing out registers with volume updates after we enable each of the clocks. There are more registers updated than before as previously we were relying on wm_hubs to set those for controls it manages. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-06-05 05:31:32 -06:00
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
SND_SOC_DAPM_PRE_PMD),
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
SND_SOC_DAPM_SUPPLY("AIF2CLK", WM8994_AIF2_CLOCKING_1, 0, 0, aif2clk_ev,
ASoC: wm8994: Apply volume updates with clocks enabled Volume updates may not be acted upon if there is no clock applied when the volume update is written. Ensure this doesn't happen by writing out registers with volume updates after we enable each of the clocks. There are more registers updated than before as previously we were relying on wm_hubs to set those for controls it manages. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-06-05 05:31:32 -06:00
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
SND_SOC_DAPM_PRE_PMD),
ASoC: Use late enable handling for direct voice, speaker and headphone This ensures appropriate clocking for bypass paths to speaker and headphone and direct voice paths on affected revisions. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-06-29 01:21:09 -06:00
SND_SOC_DAPM_PGA("Direct Voice", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_MIXER("SPKL", WM8994_POWER_MANAGEMENT_3, 8, 0,
left_speaker_mixer, ARRAY_SIZE(left_speaker_mixer)),
SND_SOC_DAPM_MIXER("SPKR", WM8994_POWER_MANAGEMENT_3, 9, 0,
right_speaker_mixer, ARRAY_SIZE(right_speaker_mixer)),
ASoC: wm_hubs: Factor out class W management Since the analogue portions of the checks for class W are the same over all the devices factor out these checks into wm_hubs and while we're at it also use wm_hubs_dac_hp_direct() to enable class W optimisations on more paths. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-26 14:29:29 -06:00
SND_SOC_DAPM_MUX("Left Headphone Mux", SND_SOC_NOPM, 0, 0, &wm_hubs_hpl_mux),
SND_SOC_DAPM_MUX("Right Headphone Mux", SND_SOC_NOPM, 0, 0, &wm_hubs_hpr_mux),
ASoC: WM8994: Improve robustness in some use cases Ensure that on disabling certain registers such as AIF1DAC1L, AIF1DAC1R etc. the AIF1CLK and AIF2CLK remain enabled. Similarly when enabling those registers, AIF1CLK and AIF2CLK will remain disabled. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:11 -07:00
};
ASoC: WM8994: Improve playback robustness On WM8994 revision D and earlier ensure proper playback robustness as some rare use cases can trigger issues. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:12 -07:00
static const struct snd_soc_dapm_widget wm8994_dac_revd_widgets[] = {
SND_SOC_DAPM_DAC_E("DAC2L", NULL, SND_SOC_NOPM, 3, 0,
dac_ev, SND_SOC_DAPM_PRE_PMU),
SND_SOC_DAPM_DAC_E("DAC2R", NULL, SND_SOC_NOPM, 2, 0,
dac_ev, SND_SOC_DAPM_PRE_PMU),
SND_SOC_DAPM_DAC_E("DAC1L", NULL, SND_SOC_NOPM, 1, 0,
dac_ev, SND_SOC_DAPM_PRE_PMU),
SND_SOC_DAPM_DAC_E("DAC1R", NULL, SND_SOC_NOPM, 0, 0,
dac_ev, SND_SOC_DAPM_PRE_PMU),
};
static const struct snd_soc_dapm_widget wm8994_dac_widgets[] = {
SND_SOC_DAPM_DAC("DAC2L", NULL, WM8994_POWER_MANAGEMENT_5, 3, 0),
ASoC: Fix typo in late revision WM8994 DAC2R name Without this fix the driver won't instantiate properly on relevant devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com> Cc: stable@kernel.org
2011-03-09 12:09:17 -07:00
SND_SOC_DAPM_DAC("DAC2R", NULL, WM8994_POWER_MANAGEMENT_5, 2, 0),
ASoC: WM8994: Improve playback robustness On WM8994 revision D and earlier ensure proper playback robustness as some rare use cases can trigger issues. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:12 -07:00
SND_SOC_DAPM_DAC("DAC1L", NULL, WM8994_POWER_MANAGEMENT_5, 1, 0),
SND_SOC_DAPM_DAC("DAC1R", NULL, WM8994_POWER_MANAGEMENT_5, 0, 0),
};
ASoC: WM8994: Ensure late enable events are processed for the ADCs Ensure that the ADCs are provided with a clock as the previous patch "ASoC: WM8994: Improve playback robustness" did not handle this case properly. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-03-01 04:47:10 -07:00
static const struct snd_soc_dapm_widget wm8994_adc_revd_widgets[] = {
ASoC: wm8994: Replace usage deprecated MUX/ENUM macros SND_SOC_DAPM_VIRT_MUX, SND_SOC_DAPM_VIRT_MUX_E and SOC_DAPM_ENUM_VIRT are deprecated and merely an alias for SND_SOC_DAPM_MUX, SND_SOC_DAPM_MUX_E and SOC_DAPM_ENUM. Replace the deprecated macros so we can eventually remove their definition. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-04-14 13:31:09 -06:00
SND_SOC_DAPM_MUX_E("ADCL Mux", WM8994_POWER_MANAGEMENT_4, 1, 0, &adcl_mux,
ASoC: Mark WM8994 ADC muxes as virtual Since they don't actually have power bits but do have events associated with them it's important that we bootstrap their state properly which making them virtual does. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-13 22:39:20 -06:00
adc_mux_ev, SND_SOC_DAPM_PRE_PMU),
ASoC: wm8994: Replace usage deprecated MUX/ENUM macros SND_SOC_DAPM_VIRT_MUX, SND_SOC_DAPM_VIRT_MUX_E and SOC_DAPM_ENUM_VIRT are deprecated and merely an alias for SND_SOC_DAPM_MUX, SND_SOC_DAPM_MUX_E and SOC_DAPM_ENUM. Replace the deprecated macros so we can eventually remove their definition. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-04-14 13:31:09 -06:00
SND_SOC_DAPM_MUX_E("ADCR Mux", WM8994_POWER_MANAGEMENT_4, 0, 0, &adcr_mux,
ASoC: Mark WM8994 ADC muxes as virtual Since they don't actually have power bits but do have events associated with them it's important that we bootstrap their state properly which making them virtual does. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-13 22:39:20 -06:00
adc_mux_ev, SND_SOC_DAPM_PRE_PMU),
ASoC: WM8994: Ensure late enable events are processed for the ADCs Ensure that the ADCs are provided with a clock as the previous patch "ASoC: WM8994: Improve playback robustness" did not handle this case properly. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-03-01 04:47:10 -07:00
};
static const struct snd_soc_dapm_widget wm8994_adc_widgets[] = {
ASoC: wm8994: Replace usage deprecated MUX/ENUM macros SND_SOC_DAPM_VIRT_MUX, SND_SOC_DAPM_VIRT_MUX_E and SOC_DAPM_ENUM_VIRT are deprecated and merely an alias for SND_SOC_DAPM_MUX, SND_SOC_DAPM_MUX_E and SOC_DAPM_ENUM. Replace the deprecated macros so we can eventually remove their definition. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-04-14 13:31:09 -06:00
SND_SOC_DAPM_MUX("ADCL Mux", WM8994_POWER_MANAGEMENT_4, 1, 0, &adcl_mux),
SND_SOC_DAPM_MUX("ADCR Mux", WM8994_POWER_MANAGEMENT_4, 0, 0, &adcr_mux),
ASoC: WM8994: Ensure late enable events are processed for the ADCs Ensure that the ADCs are provided with a clock as the previous patch "ASoC: WM8994: Improve playback robustness" did not handle this case properly. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-03-01 04:47:10 -07:00
};
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
static const struct snd_soc_dapm_widget wm8994_dapm_widgets[] = {
SND_SOC_DAPM_INPUT("DMIC1DAT"),
SND_SOC_DAPM_INPUT("DMIC2DAT"),
ASoC: Implement WM8994 OPCLK support The WM8994 can output a clock derived from its internal SYSCLK, called OPCLK. The rate can be selected as a sysclk, with a division from the SYSCLK rate specified (multiplied by 10 since a division of 5.5 is supported) and the clock can be disabled by specifying a divisor of zero. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-07-07 20:25:43 -06:00
SND_SOC_DAPM_INPUT("Clock"),
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: WM8994: Ensure MICBIAS is provided with a clock The patch 'ASoC: WM8994: Improve Playback Robustness' did not handle this case properly. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-03-01 05:54:39 -07:00
SND_SOC_DAPM_SUPPLY_S("MICBIAS Supply", 1, SND_SOC_NOPM, 0, 0, micbias_ev,
SND_SOC_DAPM_PRE_PMU),
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
SND_SOC_DAPM_SUPPLY("VMID", SND_SOC_NOPM, 0, 0, vmid_event,
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
ASoC: WM8994: Ensure MICBIAS is provided with a clock The patch 'ASoC: WM8994: Improve Playback Robustness' did not handle this case properly. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-03-01 05:54:39 -07:00
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
SND_SOC_DAPM_SUPPLY("CLK_SYS", SND_SOC_NOPM, 0, 0, clk_sys_event,
ASoC: wm8994: Ensure we get a notification on startup for jackdet Since jackdet only reports deltas it won't generate an interrupt on startup when a jack is not present. This doesn't make a difference to userspace but does mean we don't generate a notification via the internal notifier chains. Fix that by scheduling a work to poll the chip after the clock is enabled. Use an extremely large timeout since there's no urgency and we don't want to report a false negative. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-25 16:03:36 -06:00
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
SND_SOC_DAPM_PRE_PMD),
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
SND_SOC_DAPM_SUPPLY("DSP1CLK", SND_SOC_NOPM, 3, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("DSP2CLK", SND_SOC_NOPM, 2, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("DSPINTCLK", SND_SOC_NOPM, 1, 0, NULL, 0),
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: Create an AIF1ADCDAT signal widget to match AIF2 Due to the different routing for AIF1 and AIF2 we weren't using a single widget to represent the ADCDAT signal. For consistency add one. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Cc: stable@kernel.org
2011-02-03 09:27:34 -07:00
SND_SOC_DAPM_AIF_OUT("AIF1ADC1L", NULL,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
0, SND_SOC_NOPM, 9, 0),
ASoC: Create an AIF1ADCDAT signal widget to match AIF2 Due to the different routing for AIF1 and AIF2 we weren't using a single widget to represent the ADCDAT signal. For consistency add one. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Cc: stable@kernel.org
2011-02-03 09:27:34 -07:00
SND_SOC_DAPM_AIF_OUT("AIF1ADC1R", NULL,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
0, SND_SOC_NOPM, 8, 0),
ASoC: Add WM8958 Multi-band compressor support The WM8958 features a multi-band compressor which can be enabled on any of the AIF inputs. The MBC allows different gains to be applied to differnt audio bands, providing an improvement in perceived loudness of the signal by avoiding overdriving the output transducers. This patch enables support for the MBC. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:08 -07:00
SND_SOC_DAPM_AIF_IN_E("AIF1DAC1L", NULL, 0,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
SND_SOC_NOPM, 9, 0, wm8958_aif_ev,
ASoC: Correct event flags for WM8958 AIF DACs We need a post notification as we need to shut down the MBC after the data stops flowing rather than before. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-30 09:59:29 -07:00
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
ASoC: Add WM8958 Multi-band compressor support The WM8958 features a multi-band compressor which can be enabled on any of the AIF inputs. The MBC allows different gains to be applied to differnt audio bands, providing an improvement in perceived loudness of the signal by avoiding overdriving the output transducers. This patch enables support for the MBC. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:08 -07:00
SND_SOC_DAPM_AIF_IN_E("AIF1DAC1R", NULL, 0,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
SND_SOC_NOPM, 8, 0, wm8958_aif_ev,
ASoC: Correct event flags for WM8958 AIF DACs We need a post notification as we need to shut down the MBC after the data stops flowing rather than before. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-30 09:59:29 -07:00
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: Create an AIF1ADCDAT signal widget to match AIF2 Due to the different routing for AIF1 and AIF2 we weren't using a single widget to represent the ADCDAT signal. For consistency add one. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Cc: stable@kernel.org
2011-02-03 09:27:34 -07:00
SND_SOC_DAPM_AIF_OUT("AIF1ADC2L", NULL,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
0, SND_SOC_NOPM, 11, 0),
ASoC: Create an AIF1ADCDAT signal widget to match AIF2 Due to the different routing for AIF1 and AIF2 we weren't using a single widget to represent the ADCDAT signal. For consistency add one. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Cc: stable@kernel.org
2011-02-03 09:27:34 -07:00
SND_SOC_DAPM_AIF_OUT("AIF1ADC2R", NULL,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
0, SND_SOC_NOPM, 10, 0),
ASoC: Add WM8958 Multi-band compressor support The WM8958 features a multi-band compressor which can be enabled on any of the AIF inputs. The MBC allows different gains to be applied to differnt audio bands, providing an improvement in perceived loudness of the signal by avoiding overdriving the output transducers. This patch enables support for the MBC. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:08 -07:00
SND_SOC_DAPM_AIF_IN_E("AIF1DAC2L", NULL, 0,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
SND_SOC_NOPM, 11, 0, wm8958_aif_ev,
ASoC: Correct event flags for WM8958 AIF DACs We need a post notification as we need to shut down the MBC after the data stops flowing rather than before. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-30 09:59:29 -07:00
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
ASoC: Add WM8958 Multi-band compressor support The WM8958 features a multi-band compressor which can be enabled on any of the AIF inputs. The MBC allows different gains to be applied to differnt audio bands, providing an improvement in perceived loudness of the signal by avoiding overdriving the output transducers. This patch enables support for the MBC. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:08 -07:00
SND_SOC_DAPM_AIF_IN_E("AIF1DAC2R", NULL, 0,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
SND_SOC_NOPM, 10, 0, wm8958_aif_ev,
ASoC: Correct event flags for WM8958 AIF DACs We need a post notification as we need to shut down the MBC after the data stops flowing rather than before. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-30 09:59:29 -07:00
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
SND_SOC_DAPM_MIXER("AIF1ADC1L Mixer", SND_SOC_NOPM, 0, 0,
aif1adc1l_mix, ARRAY_SIZE(aif1adc1l_mix)),
SND_SOC_DAPM_MIXER("AIF1ADC1R Mixer", SND_SOC_NOPM, 0, 0,
aif1adc1r_mix, ARRAY_SIZE(aif1adc1r_mix)),
ASoC: Implement WM8994 AIF1ADC2 paths Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-07-19 07:02:34 -06:00
SND_SOC_DAPM_MIXER("AIF1ADC2L Mixer", SND_SOC_NOPM, 0, 0,
aif1adc2l_mix, ARRAY_SIZE(aif1adc2l_mix)),
SND_SOC_DAPM_MIXER("AIF1ADC2R Mixer", SND_SOC_NOPM, 0, 0,
aif1adc2r_mix, ARRAY_SIZE(aif1adc2r_mix)),
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
SND_SOC_DAPM_MIXER("AIF2DAC2L Mixer", SND_SOC_NOPM, 0, 0,
aif2dac2l_mix, ARRAY_SIZE(aif2dac2l_mix)),
SND_SOC_DAPM_MIXER("AIF2DAC2R Mixer", SND_SOC_NOPM, 0, 0,
aif2dac2r_mix, ARRAY_SIZE(aif2dac2r_mix)),
SND_SOC_DAPM_MUX("Left Sidetone", SND_SOC_NOPM, 0, 0, &sidetone1_mux),
SND_SOC_DAPM_MUX("Right Sidetone", SND_SOC_NOPM, 0, 0, &sidetone2_mux),
SND_SOC_DAPM_MIXER("DAC1L Mixer", SND_SOC_NOPM, 0, 0,
dac1l_mix, ARRAY_SIZE(dac1l_mix)),
SND_SOC_DAPM_MIXER("DAC1R Mixer", SND_SOC_NOPM, 0, 0,
dac1r_mix, ARRAY_SIZE(dac1r_mix)),
SND_SOC_DAPM_AIF_OUT("AIF2ADCL", NULL, 0,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
SND_SOC_NOPM, 13, 0),
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
SND_SOC_DAPM_AIF_OUT("AIF2ADCR", NULL, 0,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
SND_SOC_NOPM, 12, 0),
ASoC: Add WM8958 Multi-band compressor support The WM8958 features a multi-band compressor which can be enabled on any of the AIF inputs. The MBC allows different gains to be applied to differnt audio bands, providing an improvement in perceived loudness of the signal by avoiding overdriving the output transducers. This patch enables support for the MBC. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:08 -07:00
SND_SOC_DAPM_AIF_IN_E("AIF2DACL", NULL, 0,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
SND_SOC_NOPM, 13, 0, wm8958_aif_ev,
ASoC: Add WM8958 Multi-band compressor support The WM8958 features a multi-band compressor which can be enabled on any of the AIF inputs. The MBC allows different gains to be applied to differnt audio bands, providing an improvement in perceived loudness of the signal by avoiding overdriving the output transducers. This patch enables support for the MBC. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:08 -07:00
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
SND_SOC_DAPM_AIF_IN_E("AIF2DACR", NULL, 0,
ASoC: wm8994: Improve sequencing of AIF channel enables This ensures a clean startup of the channels, without this change some use cases could result in issues in a small proportion of cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-04-12 12:47:11 -06:00
SND_SOC_NOPM, 12, 0, wm8958_aif_ev,
ASoC: Add WM8958 Multi-band compressor support The WM8958 features a multi-band compressor which can be enabled on any of the AIF inputs. The MBC allows different gains to be applied to differnt audio bands, providing an improvement in perceived loudness of the signal by avoiding overdriving the output transducers. This patch enables support for the MBC. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:08 -07:00
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: wm8994: Convert to use DAI widget routing rather than streams Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2012-02-16 22:43:29 -07:00
SND_SOC_DAPM_AIF_IN("AIF1DACDAT", NULL, 0, SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_AIF_IN("AIF2DACDAT", NULL, 0, SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_AIF_OUT("AIF1ADCDAT", NULL, 0, SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_AIF_OUT("AIF2ADCDAT", NULL, 0, SND_SOC_NOPM, 0, 0),
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
SND_SOC_DAPM_MUX("AIF1DAC Mux", SND_SOC_NOPM, 0, 0, &aif1dac_mux),
SND_SOC_DAPM_MUX("AIF2DAC Mux", SND_SOC_NOPM, 0, 0, &aif2dac_mux),
SND_SOC_DAPM_MUX("AIF2ADC Mux", SND_SOC_NOPM, 0, 0, &aif2adc_mux),
ASoC: wm8994: Convert to use DAI widget routing rather than streams Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2012-02-16 22:43:29 -07:00
SND_SOC_DAPM_AIF_IN("AIF3DACDAT", NULL, 0, SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_AIF_OUT("AIF3ADCDAT", NULL, 0, SND_SOC_NOPM, 0, 0),
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
SND_SOC_DAPM_SUPPLY("TOCLK", WM8994_CLOCKING_1, 4, 0, NULL, 0),
SND_SOC_DAPM_ADC("DMIC2L", NULL, WM8994_POWER_MANAGEMENT_4, 5, 0),
SND_SOC_DAPM_ADC("DMIC2R", NULL, WM8994_POWER_MANAGEMENT_4, 4, 0),
SND_SOC_DAPM_ADC("DMIC1L", NULL, WM8994_POWER_MANAGEMENT_4, 3, 0),
SND_SOC_DAPM_ADC("DMIC1R", NULL, WM8994_POWER_MANAGEMENT_4, 2, 0),
/* Power is done with the muxes since the ADC power also controls the
* downsampling chain, the chip will automatically manage the analogue
* specific portions.
*/
SND_SOC_DAPM_ADC("ADCL", NULL, SND_SOC_NOPM, 1, 0),
SND_SOC_DAPM_ADC("ADCR", NULL, SND_SOC_NOPM, 0, 0),
ASoC: wm8994: Add digital loopback paths There is loopback control within the audio interfaces, provide control of this as there are some obscure scenarios where this could be used in production. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 06:42:26 -06:00
SND_SOC_DAPM_MUX("AIF1 Loopback", SND_SOC_NOPM, 0, 0, &aif1_loopback),
SND_SOC_DAPM_MUX("AIF2 Loopback", SND_SOC_NOPM, 0, 0, &aif2_loopback),
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
SND_SOC_DAPM_POST("Debug log", post_ev),
};
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
static const struct snd_soc_dapm_widget wm8994_specific_dapm_widgets[] = {
SND_SOC_DAPM_MUX("AIF3ADC Mux", SND_SOC_NOPM, 0, 0, &wm8994_aif3adc_mux),
};
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
static const struct snd_soc_dapm_widget wm8958_dapm_widgets[] = {
ASoC: wm8994: Keep AIF3 tristated when not in use Since AIF3 shares clock signals with other audio interfaces in order to ensure it doesn't drive undesirable clocks we need to tristate it. Rather than forcing the machine driver to do so have the driver do this. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-17 13:49:05 -06:00
SND_SOC_DAPM_SUPPLY("AIF3", WM8994_POWER_MANAGEMENT_6, 5, 1, NULL, 0),
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
SND_SOC_DAPM_MUX("Mono PCM Out Mux", SND_SOC_NOPM, 0, 0, &mono_pcm_out_mux),
SND_SOC_DAPM_MUX("AIF2DACL Mux", SND_SOC_NOPM, 0, 0, &aif2dacl_src_mux),
SND_SOC_DAPM_MUX("AIF2DACR Mux", SND_SOC_NOPM, 0, 0, &aif2dacr_src_mux),
SND_SOC_DAPM_MUX("AIF3ADC Mux", SND_SOC_NOPM, 0, 0, &wm8958_aif3adc_mux),
};
static const struct snd_soc_dapm_route intercon[] = {
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
{ "CLK_SYS", NULL, "AIF1CLK", check_clk_sys },
{ "CLK_SYS", NULL, "AIF2CLK", check_clk_sys },
{ "DSP1CLK", NULL, "CLK_SYS" },
{ "DSP2CLK", NULL, "CLK_SYS" },
{ "DSPINTCLK", NULL, "CLK_SYS" },
{ "AIF1ADC1L", NULL, "AIF1CLK" },
{ "AIF1ADC1L", NULL, "DSP1CLK" },
{ "AIF1ADC1R", NULL, "AIF1CLK" },
{ "AIF1ADC1R", NULL, "DSP1CLK" },
{ "AIF1ADC1R", NULL, "DSPINTCLK" },
{ "AIF1DAC1L", NULL, "AIF1CLK" },
{ "AIF1DAC1L", NULL, "DSP1CLK" },
{ "AIF1DAC1R", NULL, "AIF1CLK" },
{ "AIF1DAC1R", NULL, "DSP1CLK" },
{ "AIF1DAC1R", NULL, "DSPINTCLK" },
{ "AIF1ADC2L", NULL, "AIF1CLK" },
{ "AIF1ADC2L", NULL, "DSP1CLK" },
{ "AIF1ADC2R", NULL, "AIF1CLK" },
{ "AIF1ADC2R", NULL, "DSP1CLK" },
{ "AIF1ADC2R", NULL, "DSPINTCLK" },
{ "AIF1DAC2L", NULL, "AIF1CLK" },
{ "AIF1DAC2L", NULL, "DSP1CLK" },
{ "AIF1DAC2R", NULL, "AIF1CLK" },
{ "AIF1DAC2R", NULL, "DSP1CLK" },
{ "AIF1DAC2R", NULL, "DSPINTCLK" },
{ "AIF2ADCL", NULL, "AIF2CLK" },
{ "AIF2ADCL", NULL, "DSP2CLK" },
{ "AIF2ADCR", NULL, "AIF2CLK" },
{ "AIF2ADCR", NULL, "DSP2CLK" },
{ "AIF2ADCR", NULL, "DSPINTCLK" },
{ "AIF2DACL", NULL, "AIF2CLK" },
{ "AIF2DACL", NULL, "DSP2CLK" },
{ "AIF2DACR", NULL, "AIF2CLK" },
{ "AIF2DACR", NULL, "DSP2CLK" },
{ "AIF2DACR", NULL, "DSPINTCLK" },
{ "DMIC1L", NULL, "DMIC1DAT" },
{ "DMIC1L", NULL, "CLK_SYS" },
{ "DMIC1R", NULL, "DMIC1DAT" },
{ "DMIC1R", NULL, "CLK_SYS" },
{ "DMIC2L", NULL, "DMIC2DAT" },
{ "DMIC2L", NULL, "CLK_SYS" },
{ "DMIC2R", NULL, "DMIC2DAT" },
{ "DMIC2R", NULL, "CLK_SYS" },
{ "ADCL", NULL, "AIF1CLK" },
{ "ADCL", NULL, "DSP1CLK" },
{ "ADCL", NULL, "DSPINTCLK" },
{ "ADCR", NULL, "AIF1CLK" },
{ "ADCR", NULL, "DSP1CLK" },
{ "ADCR", NULL, "DSPINTCLK" },
{ "ADCL Mux", "ADC", "ADCL" },
{ "ADCL Mux", "DMIC", "DMIC1L" },
{ "ADCR Mux", "ADC", "ADCR" },
{ "ADCR Mux", "DMIC", "DMIC1R" },
{ "DAC1L", NULL, "AIF1CLK" },
{ "DAC1L", NULL, "DSP1CLK" },
{ "DAC1L", NULL, "DSPINTCLK" },
{ "DAC1R", NULL, "AIF1CLK" },
{ "DAC1R", NULL, "DSP1CLK" },
{ "DAC1R", NULL, "DSPINTCLK" },
{ "DAC2L", NULL, "AIF2CLK" },
{ "DAC2L", NULL, "DSP2CLK" },
{ "DAC2L", NULL, "DSPINTCLK" },
{ "DAC2R", NULL, "AIF2DACR" },
{ "DAC2R", NULL, "AIF2CLK" },
{ "DAC2R", NULL, "DSP2CLK" },
{ "DAC2R", NULL, "DSPINTCLK" },
{ "TOCLK", NULL, "CLK_SYS" },
ASoC: wm8994: Convert to use DAI widget routing rather than streams Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2012-02-16 22:43:29 -07:00
{ "AIF1DACDAT", NULL, "AIF1 Playback" },
{ "AIF2DACDAT", NULL, "AIF2 Playback" },
{ "AIF3DACDAT", NULL, "AIF3 Playback" },
{ "AIF1 Capture", NULL, "AIF1ADCDAT" },
{ "AIF2 Capture", NULL, "AIF2ADCDAT" },
{ "AIF3 Capture", NULL, "AIF3ADCDAT" },
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
/* AIF1 outputs */
{ "AIF1ADC1L", NULL, "AIF1ADC1L Mixer" },
{ "AIF1ADC1L Mixer", "ADC/DMIC Switch", "ADCL Mux" },
{ "AIF1ADC1L Mixer", "AIF2 Switch", "AIF2DACL" },
{ "AIF1ADC1R", NULL, "AIF1ADC1R Mixer" },
{ "AIF1ADC1R Mixer", "ADC/DMIC Switch", "ADCR Mux" },
{ "AIF1ADC1R Mixer", "AIF2 Switch", "AIF2DACR" },
ASoC: Implement WM8994 AIF1ADC2 paths Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-07-19 07:02:34 -06:00
{ "AIF1ADC2L", NULL, "AIF1ADC2L Mixer" },
{ "AIF1ADC2L Mixer", "DMIC Switch", "DMIC2L" },
{ "AIF1ADC2L Mixer", "AIF2 Switch", "AIF2DACL" },
{ "AIF1ADC2R", NULL, "AIF1ADC2R Mixer" },
{ "AIF1ADC2R Mixer", "DMIC Switch", "DMIC2R" },
{ "AIF1ADC2R Mixer", "AIF2 Switch", "AIF2DACR" },
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
/* Pin level routing for AIF3 */
{ "AIF1DAC1L", NULL, "AIF1DAC Mux" },
{ "AIF1DAC1R", NULL, "AIF1DAC Mux" },
{ "AIF1DAC2L", NULL, "AIF1DAC Mux" },
{ "AIF1DAC2R", NULL, "AIF1DAC Mux" },
ASoC: wm8994: Add digital loopback paths There is loopback control within the audio interfaces, provide control of this as there are some obscure scenarios where this could be used in production. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 06:42:26 -06:00
{ "AIF1DAC Mux", "AIF1DACDAT", "AIF1 Loopback" },
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
{ "AIF1DAC Mux", "AIF3DACDAT", "AIF3DACDAT" },
ASoC: wm8994: Add digital loopback paths There is loopback control within the audio interfaces, provide control of this as there are some obscure scenarios where this could be used in production. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 06:42:26 -06:00
{ "AIF2DAC Mux", "AIF2DACDAT", "AIF2 Loopback" },
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
{ "AIF2DAC Mux", "AIF3DACDAT", "AIF3DACDAT" },
{ "AIF2ADC Mux", "AIF2ADCDAT", "AIF2ADCL" },
{ "AIF2ADC Mux", "AIF2ADCDAT", "AIF2ADCR" },
{ "AIF2ADC Mux", "AIF3DACDAT", "AIF3ADCDAT" },
/* DAC1 inputs */
{ "DAC1L Mixer", "AIF2 Switch", "AIF2DACL" },
{ "DAC1L Mixer", "AIF1.2 Switch", "AIF1DAC2L" },
{ "DAC1L Mixer", "AIF1.1 Switch", "AIF1DAC1L" },
{ "DAC1L Mixer", "Left Sidetone Switch", "Left Sidetone" },
{ "DAC1L Mixer", "Right Sidetone Switch", "Right Sidetone" },
{ "DAC1R Mixer", "AIF2 Switch", "AIF2DACR" },
{ "DAC1R Mixer", "AIF1.2 Switch", "AIF1DAC2R" },
{ "DAC1R Mixer", "AIF1.1 Switch", "AIF1DAC1R" },
{ "DAC1R Mixer", "Left Sidetone Switch", "Left Sidetone" },
{ "DAC1R Mixer", "Right Sidetone Switch", "Right Sidetone" },
/* DAC2/AIF2 outputs */
{ "AIF2ADCL", NULL, "AIF2DAC2L Mixer" },
{ "AIF2DAC2L Mixer", "AIF2 Switch", "AIF2DACL" },
{ "AIF2DAC2L Mixer", "AIF1.2 Switch", "AIF1DAC2L" },
{ "AIF2DAC2L Mixer", "AIF1.1 Switch", "AIF1DAC1L" },
{ "AIF2DAC2L Mixer", "Left Sidetone Switch", "Left Sidetone" },
{ "AIF2DAC2L Mixer", "Right Sidetone Switch", "Right Sidetone" },
{ "AIF2ADCR", NULL, "AIF2DAC2R Mixer" },
{ "AIF2DAC2R Mixer", "AIF2 Switch", "AIF2DACR" },
{ "AIF2DAC2R Mixer", "AIF1.2 Switch", "AIF1DAC2R" },
{ "AIF2DAC2R Mixer", "AIF1.1 Switch", "AIF1DAC1R" },
{ "AIF2DAC2R Mixer", "Left Sidetone Switch", "Left Sidetone" },
{ "AIF2DAC2R Mixer", "Right Sidetone Switch", "Right Sidetone" },
ASoC: Create an AIF1ADCDAT signal widget to match AIF2 Due to the different routing for AIF1 and AIF2 we weren't using a single widget to represent the ADCDAT signal. For consistency add one. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Cc: stable@kernel.org
2011-02-03 09:27:34 -07:00
{ "AIF1ADCDAT", NULL, "AIF1ADC1L" },
{ "AIF1ADCDAT", NULL, "AIF1ADC1R" },
{ "AIF1ADCDAT", NULL, "AIF1ADC2L" },
{ "AIF1ADCDAT", NULL, "AIF1ADC2R" },
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
{ "AIF2ADCDAT", NULL, "AIF2ADC Mux" },
/* AIF3 output */
ASoC: wm8994: fix add dynamic path error If there don't exist dynamic sink or source widget, it will failed to add dynamic path. "AIF3ADCDAT" is snd_soc_dapm_aif_out, can't be dynamic sink widget. So change the audio route to fix this issue. Signed-off-by: Zidan Wang <zidan.wang@freescale.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-08-13 21:22:16 -06:00
{ "AIF3ADC Mux", "AIF1ADCDAT", "AIF1ADC1L" },
{ "AIF3ADC Mux", "AIF1ADCDAT", "AIF1ADC1R" },
{ "AIF3ADC Mux", "AIF1ADCDAT", "AIF1ADC2L" },
{ "AIF3ADC Mux", "AIF1ADCDAT", "AIF1ADC2R" },
{ "AIF3ADC Mux", "AIF2ADCDAT", "AIF2ADCL" },
{ "AIF3ADC Mux", "AIF2ADCDAT", "AIF2ADCR" },
{ "AIF3ADC Mux", "AIF2DACDAT", "AIF2DACL" },
{ "AIF3ADC Mux", "AIF2DACDAT", "AIF2DACR" },
{ "AIF3ADCDAT", NULL, "AIF3ADC Mux" },
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: wm8994: Add digital loopback paths There is loopback control within the audio interfaces, provide control of this as there are some obscure scenarios where this could be used in production. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 06:42:26 -06:00
/* Loopback */
{ "AIF1 Loopback", "ADCDAT", "AIF1ADCDAT" },
{ "AIF1 Loopback", "None", "AIF1DACDAT" },
{ "AIF2 Loopback", "ADCDAT", "AIF2ADCDAT" },
{ "AIF2 Loopback", "None", "AIF2DACDAT" },
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
/* Sidetone */
{ "Left Sidetone", "ADC/DMIC1", "ADCL Mux" },
{ "Left Sidetone", "DMIC2", "DMIC2L" },
{ "Right Sidetone", "ADC/DMIC1", "ADCR Mux" },
{ "Right Sidetone", "DMIC2", "DMIC2R" },
/* Output stages */
{ "Left Output Mixer", "DAC Switch", "DAC1L" },
{ "Right Output Mixer", "DAC Switch", "DAC1R" },
{ "SPKL", "DAC1 Switch", "DAC1L" },
{ "SPKL", "DAC2 Switch", "DAC2L" },
{ "SPKR", "DAC1 Switch", "DAC1R" },
{ "SPKR", "DAC2 Switch", "DAC2R" },
{ "Left Headphone Mux", "DAC", "DAC1L" },
{ "Right Headphone Mux", "DAC", "DAC1R" },
};
ASoC: WM8994: Improve robustness in some use cases Ensure that on disabling certain registers such as AIF1DAC1L, AIF1DAC1R etc. the AIF1CLK and AIF2CLK remain enabled. Similarly when enabling those registers, AIF1CLK and AIF2CLK will remain disabled. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:11 -07:00
static const struct snd_soc_dapm_route wm8994_lateclk_revd_intercon[] = {
{ "DAC1L", NULL, "Late DAC1L Enable PGA" },
{ "Late DAC1L Enable PGA", NULL, "DAC1L Mixer" },
{ "DAC1R", NULL, "Late DAC1R Enable PGA" },
{ "Late DAC1R Enable PGA", NULL, "DAC1R Mixer" },
{ "DAC2L", NULL, "Late DAC2L Enable PGA" },
{ "Late DAC2L Enable PGA", NULL, "AIF2DAC2L Mixer" },
{ "DAC2R", NULL, "Late DAC2R Enable PGA" },
{ "Late DAC2R Enable PGA", NULL, "AIF2DAC2R Mixer" }
};
static const struct snd_soc_dapm_route wm8994_lateclk_intercon[] = {
{ "DAC1L", NULL, "DAC1L Mixer" },
{ "DAC1R", NULL, "DAC1R Mixer" },
{ "DAC2L", NULL, "AIF2DAC2L Mixer" },
{ "DAC2R", NULL, "AIF2DAC2R Mixer" },
};
ASoC: Improve WM8994 digital power sequencing On WM8994 revision D and earlier ensure optimal sequencing with simultaneous usage of AIF1 and AIF2 by tying the signals together so if paths through both are connected the streams are started simultaneously. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Cc: stable@kernel.org
2011-02-03 09:27:35 -07:00
static const struct snd_soc_dapm_route wm8994_revd_intercon[] = {
{ "AIF1DACDAT", NULL, "AIF2DACDAT" },
{ "AIF2DACDAT", NULL, "AIF1DACDAT" },
{ "AIF1ADCDAT", NULL, "AIF2ADCDAT" },
{ "AIF2ADCDAT", NULL, "AIF1ADCDAT" },
ASoC: Correct WM8994 MICBIAS supply widget hookup The WM8994 and WM8958 series of devices have two MICBIAS supplies rather than one, the current widget actually manages the microphone detection control register bit (which is managed separately by the relevant API). Fix this, hooking the relevant supplies up to the MICBIAS1 and MICBIAS2 widgets. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-07-14 03:21:37 -06:00
{ "MICBIAS1", NULL, "CLK_SYS" },
{ "MICBIAS1", NULL, "MICBIAS Supply" },
{ "MICBIAS2", NULL, "CLK_SYS" },
{ "MICBIAS2", NULL, "MICBIAS Supply" },
ASoC: Improve WM8994 digital power sequencing On WM8994 revision D and earlier ensure optimal sequencing with simultaneous usage of AIF1 and AIF2 by tying the signals together so if paths through both are connected the streams are started simultaneously. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Cc: stable@kernel.org
2011-02-03 09:27:35 -07:00
};
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
static const struct snd_soc_dapm_route wm8994_intercon[] = {
{ "AIF2DACL", NULL, "AIF2DAC Mux" },
{ "AIF2DACR", NULL, "AIF2DAC Mux" },
ASoC: Add VMID widget for wm_hubs devices Currently this does not actually do anything, it is being introduced in order to facilitate additional power optimisations for current generation devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-07-15 00:12:31 -06:00
{ "MICBIAS1", NULL, "VMID" },
{ "MICBIAS2", NULL, "VMID" },
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
};
static const struct snd_soc_dapm_route wm8958_intercon[] = {
{ "AIF2DACL", NULL, "AIF2DACL Mux" },
{ "AIF2DACR", NULL, "AIF2DACR Mux" },
{ "AIF2DACL Mux", "AIF2", "AIF2DAC Mux" },
{ "AIF2DACL Mux", "AIF3", "AIF3DACDAT" },
{ "AIF2DACR Mux", "AIF2", "AIF2DAC Mux" },
{ "AIF2DACR Mux", "AIF3", "AIF3DACDAT" },
ASoC: wm8994: Keep AIF3 tristated when not in use Since AIF3 shares clock signals with other audio interfaces in order to ensure it doesn't drive undesirable clocks we need to tristate it. Rather than forcing the machine driver to do so have the driver do this. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-17 13:49:05 -06:00
{ "AIF3DACDAT", NULL, "AIF3" },
{ "AIF3ADCDAT", NULL, "AIF3" },
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
{ "Mono PCM Out Mux", "AIF2ADCL", "AIF2ADCL" },
{ "Mono PCM Out Mux", "AIF2ADCR", "AIF2ADCR" },
{ "AIF3ADC Mux", "Mono PCM", "Mono PCM Out Mux" },
};
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
/* The size in bits of the FLL divide multiplied by 10
* to allow rounding later */
#define FIXED_FLL_SIZE ((1 << 16) * 10)
struct fll_div {
u16 outdiv;
u16 n;
u16 k;
ASoC: wm8994: Support EFS mode for FLL Later WM8994 devices support an enhanced accuracy FLL divisor mode called EFS which allows more precise selection of fractional source to output ratios. Support this on relevant devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-10 14:40:10 -06:00
u16 lambda;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
u16 clk_ref_div;
u16 fll_fratio;
};
ASoC: wm8994: Support EFS mode for FLL Later WM8994 devices support an enhanced accuracy FLL divisor mode called EFS which allows more precise selection of fractional source to output ratios. Support this on relevant devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-10 14:40:10 -06:00
static int wm8994_get_fll_config(struct wm8994 *control, struct fll_div *fll,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
int freq_in, int freq_out)
{
u64 Kpart;
ASoC: wm8994: Support EFS mode for FLL Later WM8994 devices support an enhanced accuracy FLL divisor mode called EFS which allows more precise selection of fractional source to output ratios. Support this on relevant devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-10 14:40:10 -06:00
unsigned int K, Ndiv, Nmod, gcd_fll;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
pr_debug("FLL input=%dHz, output=%dHz\n", freq_in, freq_out);
/* Scale the input frequency down to <= 13.5MHz */
fll->clk_ref_div = 0;
while (freq_in > 13500000) {
fll->clk_ref_div++;
freq_in /= 2;
if (fll->clk_ref_div > 3)
return -EINVAL;
}
pr_debug("CLK_REF_DIV=%d, Fref=%dHz\n", fll->clk_ref_div, freq_in);
/* Scale the output to give 90MHz<=Fvco<=100MHz */
fll->outdiv = 3;
while (freq_out * (fll->outdiv + 1) < 90000000) {
fll->outdiv++;
if (fll->outdiv > 63)
return -EINVAL;
}
freq_out *= fll->outdiv + 1;
pr_debug("OUTDIV=%d, Fvco=%dHz\n", fll->outdiv, freq_out);
if (freq_in > 1000000) {
fll->fll_fratio = 0;
ASoC: Set full range of WM8994 FLL Fratio values Use all the available Fratio values when configuring the WM8994 FLL, not just 0 and 3, following more complete characterisation of the device performance. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-04-19 22:36:11 -06:00
} else if (freq_in > 256000) {
fll->fll_fratio = 1;
freq_in *= 2;
} else if (freq_in > 128000) {
fll->fll_fratio = 2;
freq_in *= 4;
} else if (freq_in > 64000) {
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
fll->fll_fratio = 3;
freq_in *= 8;
ASoC: Set full range of WM8994 FLL Fratio values Use all the available Fratio values when configuring the WM8994 FLL, not just 0 and 3, following more complete characterisation of the device performance. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-04-19 22:36:11 -06:00
} else {
fll->fll_fratio = 4;
freq_in *= 16;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
}
pr_debug("FLL_FRATIO=%d, Fref=%dHz\n", fll->fll_fratio, freq_in);
/* Now, calculate N.K */
Ndiv = freq_out / freq_in;
fll->n = Ndiv;
Nmod = freq_out % freq_in;
pr_debug("Nmod=%d\n", Nmod);
ASoC: wm8994: Support EFS mode for FLL Later WM8994 devices support an enhanced accuracy FLL divisor mode called EFS which allows more precise selection of fractional source to output ratios. Support this on relevant devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-10 14:40:10 -06:00
switch (control->type) {
case WM8994:
/* Calculate fractional part - scale up so we can round. */
Kpart = FIXED_FLL_SIZE * (long long)Nmod;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: wm8994: Support EFS mode for FLL Later WM8994 devices support an enhanced accuracy FLL divisor mode called EFS which allows more precise selection of fractional source to output ratios. Support this on relevant devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-10 14:40:10 -06:00
do_div(Kpart, freq_in);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: wm8994: Support EFS mode for FLL Later WM8994 devices support an enhanced accuracy FLL divisor mode called EFS which allows more precise selection of fractional source to output ratios. Support this on relevant devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-10 14:40:10 -06:00
K = Kpart & 0xFFFFFFFF;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: wm8994: Support EFS mode for FLL Later WM8994 devices support an enhanced accuracy FLL divisor mode called EFS which allows more precise selection of fractional source to output ratios. Support this on relevant devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-10 14:40:10 -06:00
if ((K % 10) >= 5)
K += 5;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: wm8994: Support EFS mode for FLL Later WM8994 devices support an enhanced accuracy FLL divisor mode called EFS which allows more precise selection of fractional source to output ratios. Support this on relevant devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-10 14:40:10 -06:00
/* Move down to proper range now rounding is done */
fll->k = K / 10;
ASoC: wm8994: Ensure lambda is zeroed for WM8994 Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-28 05:52:09 -06:00
fll->lambda = 0;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: wm8994: Support EFS mode for FLL Later WM8994 devices support an enhanced accuracy FLL divisor mode called EFS which allows more precise selection of fractional source to output ratios. Support this on relevant devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-10 14:40:10 -06:00
pr_debug("N=%x K=%x\n", fll->n, fll->k);
ASoC: wm8994: missing break in wm8994_get_fll_config() Smatch complains that: sound/soc/codecs/wm8994.c:2087 wm8994_get_fll_config() warn: missing break? reassigning 'fll->k' Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-15 01:09:43 -06:00
break;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: wm8994: Support EFS mode for FLL Later WM8994 devices support an enhanced accuracy FLL divisor mode called EFS which allows more precise selection of fractional source to output ratios. Support this on relevant devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-10 14:40:10 -06:00
default:
gcd_fll = gcd(freq_out, freq_in);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: wm8994: Support EFS mode for FLL Later WM8994 devices support an enhanced accuracy FLL divisor mode called EFS which allows more precise selection of fractional source to output ratios. Support this on relevant devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-10 14:40:10 -06:00
fll->k = (freq_out - (freq_in * fll->n)) / gcd_fll;
fll->lambda = freq_in / gcd_fll;
}
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
return 0;
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
static int _wm8994_set_fll(struct snd_soc_component *component, int id, int src,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
unsigned int freq_in, unsigned int freq_out)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: Don't use control_data to get struct wm8994 This will support refactoring to make use of the regmap API more directly in the core. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:20:41 -06:00
struct wm8994 *control = wm8994->wm8994;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
int reg_offset, ret;
struct fll_div fll;
ASoC: wm8994: Don't allow reconfiguration of FLL when it provides SYSCLK Rather than trying to work around machine drivers which try to reprogram the FLL while it is providing SYSCLK just return an error if they try. This will avoid audio glitches during FLL reconfiguration, or at least move the introduction of the glitches to the machine driver. Since disabling the source for an active SYSCLK is not supported in the first place systems shouldn't be doing this in the first place. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-29 07:49:27 -06:00
u16 reg, clk1, aif_reg, aif_src;
ASoC: Use WM8994 FLL lock interrupt If we have interrupts then wait for the FLL lock interrupt rather than using dead reckoning when waiting for the FLL to start. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-12 04:47:59 -06:00
unsigned long timeout;
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
bool was_enabled;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
switch (id) {
case WM8994_FLL1:
reg_offset = 0;
id = 0;
ASoC: wm8994: Don't allow reconfiguration of FLL when it provides SYSCLK Rather than trying to work around machine drivers which try to reprogram the FLL while it is providing SYSCLK just return an error if they try. This will avoid audio glitches during FLL reconfiguration, or at least move the introduction of the glitches to the machine driver. Since disabling the source for an active SYSCLK is not supported in the first place systems shouldn't be doing this in the first place. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-29 07:49:27 -06:00
aif_src = 0x10;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
break;
case WM8994_FLL2:
reg_offset = 0x20;
id = 1;
ASoC: wm8994: Don't allow reconfiguration of FLL when it provides SYSCLK Rather than trying to work around machine drivers which try to reprogram the FLL while it is providing SYSCLK just return an error if they try. This will avoid audio glitches during FLL reconfiguration, or at least move the introduction of the glitches to the machine driver. Since disabling the source for an active SYSCLK is not supported in the first place systems shouldn't be doing this in the first place. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-29 07:49:27 -06:00
aif_src = 0x18;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
break;
default:
return -EINVAL;
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
reg = snd_soc_component_read32(component, WM8994_FLL1_CONTROL_1 + reg_offset);
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
was_enabled = reg & WM8994_FLL1_ENA;
ASoC: Support FLL input clock selection on WM8994 The WM8994 FLL can be clocked from one of four inputs, the two MCLKs and the LRCLK and BCLK of the AIF associated with the FLL. Allow all four inputs to be used rather than defaulting to MCLK1. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-04-19 21:56:18 -06:00
switch (src) {
ASoC: Allow unspecified source when stopping WM8994 FLLs Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-04-21 11:29:01 -06:00
case 0:
/* Allow no source specification when stopping */
if (freq_out)
return -EINVAL;
ASoC: When disabling WM8994 FLL force a source selection When we disable the WM8994 FLL code path sharing means that we end up writing out a configuration. Currently this is the currently active input and output frequency (which causes snd_soc_update_bits() to suppress actual writes both immediately and in the common case where we reenable the same configuration later) but we allow machine drivers to pass through a source of zero. Since the register values written are one less than the source constants this causes corruption of other bitfields in the register. Fix this by using the most recently configured FLL source when none is provided. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Cc: stable@kernel.org
2010-12-03 09:02:10 -07:00
src = wm8994->fll[id].src;
ASoC: Allow unspecified source when stopping WM8994 FLLs Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-04-21 11:29:01 -06:00
break;
ASoC: Support FLL input clock selection on WM8994 The WM8994 FLL can be clocked from one of four inputs, the two MCLKs and the LRCLK and BCLK of the AIF associated with the FLL. Allow all four inputs to be used rather than defaulting to MCLK1. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-04-19 21:56:18 -06:00
case WM8994_FLL_SRC_MCLK1:
case WM8994_FLL_SRC_MCLK2:
case WM8994_FLL_SRC_LRCLK:
case WM8994_FLL_SRC_BCLK:
break;
ASoC: wm8994: Implement support for self-oscillation mode in the FLL The FLLs in the WM8994 series devices can be started without any reference being supplied, mainly for use in analogue bypass cases. Implement support for this mode. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-23 13:14:43 -06:00
case WM8994_FLL_SRC_INTERNAL:
freq_in = 12000000;
freq_out = 12000000;
break;
ASoC: Support FLL input clock selection on WM8994 The WM8994 FLL can be clocked from one of four inputs, the two MCLKs and the LRCLK and BCLK of the AIF associated with the FLL. Allow all four inputs to be used rather than defaulting to MCLK1. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-04-19 21:56:18 -06:00
default:
return -EINVAL;
}
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
/* Are we changing anything? */
if (wm8994->fll[id].src == src &&
wm8994->fll[id].in == freq_in && wm8994->fll[id].out == freq_out)
return 0;
/* If we're stopping the FLL redo the old config - no
* registers will actually be written but we avoid GCC flow
* analysis bugs spewing warnings.
*/
if (freq_out)
ASoC: wm8994: Support EFS mode for FLL Later WM8994 devices support an enhanced accuracy FLL divisor mode called EFS which allows more precise selection of fractional source to output ratios. Support this on relevant devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-10 14:40:10 -06:00
ret = wm8994_get_fll_config(control, &fll, freq_in, freq_out);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
else
ASoC: wm8994: Support EFS mode for FLL Later WM8994 devices support an enhanced accuracy FLL divisor mode called EFS which allows more precise selection of fractional source to output ratios. Support this on relevant devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-10 14:40:10 -06:00
ret = wm8994_get_fll_config(control, &fll, wm8994->fll[id].in,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
wm8994->fll[id].out);
if (ret < 0)
return ret;
ASoC: wm8994: Don't allow reconfiguration of FLL when it provides SYSCLK Rather than trying to work around machine drivers which try to reprogram the FLL while it is providing SYSCLK just return an error if they try. This will avoid audio glitches during FLL reconfiguration, or at least move the introduction of the glitches to the machine driver. Since disabling the source for an active SYSCLK is not supported in the first place systems shouldn't be doing this in the first place. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-29 07:49:27 -06:00
/* Make sure that we're not providing SYSCLK right now */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
clk1 = snd_soc_component_read32(component, WM8994_CLOCKING_1);
ASoC: wm8994: Don't allow reconfiguration of FLL when it provides SYSCLK Rather than trying to work around machine drivers which try to reprogram the FLL while it is providing SYSCLK just return an error if they try. This will avoid audio glitches during FLL reconfiguration, or at least move the introduction of the glitches to the machine driver. Since disabling the source for an active SYSCLK is not supported in the first place systems shouldn't be doing this in the first place. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-29 07:49:27 -06:00
if (clk1 & WM8994_SYSCLK_SRC)
aif_reg = WM8994_AIF2_CLOCKING_1;
else
aif_reg = WM8994_AIF1_CLOCKING_1;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
reg = snd_soc_component_read32(component, aif_reg);
ASoC: wm8994: Don't allow reconfiguration of FLL when it provides SYSCLK Rather than trying to work around machine drivers which try to reprogram the FLL while it is providing SYSCLK just return an error if they try. This will avoid audio glitches during FLL reconfiguration, or at least move the introduction of the glitches to the machine driver. Since disabling the source for an active SYSCLK is not supported in the first place systems shouldn't be doing this in the first place. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-29 07:49:27 -06:00
if ((reg & WM8994_AIF1CLK_ENA) &&
(reg & WM8994_AIF1CLK_SRC_MASK) == aif_src) {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_err(component->dev, "FLL%d is currently providing SYSCLK\n",
ASoC: wm8994: Don't allow reconfiguration of FLL when it provides SYSCLK Rather than trying to work around machine drivers which try to reprogram the FLL while it is providing SYSCLK just return an error if they try. This will avoid audio glitches during FLL reconfiguration, or at least move the introduction of the glitches to the machine driver. Since disabling the source for an active SYSCLK is not supported in the first place systems shouldn't be doing this in the first place. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-29 07:49:27 -06:00
id + 1);
return -EBUSY;
}
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
/* We always need to disable the FLL while reconfiguring */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_FLL1_CONTROL_1 + reg_offset,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
WM8994_FLL1_ENA, 0);
ASoC: wm8994: Implement FLL bypass support Later WM8994 class devices can bypass the FLL from BCLK. Do this automatically when the FLL input and output frequencies match up. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-05 05:55:20 -06:00
if (wm8994->fll_byp && src == WM8994_FLL_SRC_BCLK &&
ASoC: wm8994: Make sure we disable FLL bypass when stopping the FLL If FLL bypass is left enabled when we disable the CODEC then the output clock will be left running which consumes a small amount of additional current. Only enable bypass when there is an output. Signed-off-by: Kyung-Kwee Ryu <Kyung-Kwee.Ryu@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-24 11:01:48 -06:00
freq_in == freq_out && freq_out) {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_dbg(component->dev, "Bypassing FLL%d\n", id + 1);
snd_soc_component_update_bits(component, WM8994_FLL1_CONTROL_5 + reg_offset,
ASoC: wm8994: Implement FLL bypass support Later WM8994 class devices can bypass the FLL from BCLK. Do this automatically when the FLL input and output frequencies match up. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-05 05:55:20 -06:00
WM8958_FLL1_BYP, WM8958_FLL1_BYP);
goto out;
}
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
reg = (fll.outdiv << WM8994_FLL1_OUTDIV_SHIFT) |
(fll.fll_fratio << WM8994_FLL1_FRATIO_SHIFT);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_FLL1_CONTROL_2 + reg_offset,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
WM8994_FLL1_OUTDIV_MASK |
WM8994_FLL1_FRATIO_MASK, reg);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_FLL1_CONTROL_3 + reg_offset,
ASoC: wm8994: Suppress noop updates of FLL K Using snd_soc_write() means we always write to the register even if it already contains the newly calculated value. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-03 08:33:23 -07:00
WM8994_FLL1_K_MASK, fll.k);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_FLL1_CONTROL_4 + reg_offset,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
WM8994_FLL1_N_MASK,
ASoC: wm8994: Fix some indentation issues Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-26 07:49:11 -06:00
fll.n << WM8994_FLL1_N_SHIFT);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: wm8994: Support EFS mode for FLL Later WM8994 devices support an enhanced accuracy FLL divisor mode called EFS which allows more precise selection of fractional source to output ratios. Support this on relevant devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-10 14:40:10 -06:00
if (fll.lambda) {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8958_FLL1_EFS_1 + reg_offset,
ASoC: wm8994: Support EFS mode for FLL Later WM8994 devices support an enhanced accuracy FLL divisor mode called EFS which allows more precise selection of fractional source to output ratios. Support this on relevant devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-10 14:40:10 -06:00
WM8958_FLL1_LAMBDA_MASK,
fll.lambda);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8958_FLL1_EFS_2 + reg_offset,
ASoC: wm8994: Support EFS mode for FLL Later WM8994 devices support an enhanced accuracy FLL divisor mode called EFS which allows more precise selection of fractional source to output ratios. Support this on relevant devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-10 14:40:10 -06:00
WM8958_FLL1_EFS_ENA, WM8958_FLL1_EFS_ENA);
} else {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8958_FLL1_EFS_2 + reg_offset,
ASoC: wm8994: Support EFS mode for FLL Later WM8994 devices support an enhanced accuracy FLL divisor mode called EFS which allows more precise selection of fractional source to output ratios. Support this on relevant devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-10 14:40:10 -06:00
WM8958_FLL1_EFS_ENA, 0);
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_FLL1_CONTROL_5 + reg_offset,
ASoC: wm8994: Implement support for self-oscillation mode in the FLL The FLLs in the WM8994 series devices can be started without any reference being supplied, mainly for use in analogue bypass cases. Implement support for this mode. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-23 13:14:43 -06:00
WM8994_FLL1_FRC_NCO | WM8958_FLL1_BYP |
ASoC: Support FLL input clock selection on WM8994 The WM8994 FLL can be clocked from one of four inputs, the two MCLKs and the LRCLK and BCLK of the AIF associated with the FLL. Allow all four inputs to be used rather than defaulting to MCLK1. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-04-19 21:56:18 -06:00
WM8994_FLL1_REFCLK_DIV_MASK |
WM8994_FLL1_REFCLK_SRC_MASK,
ASoC: wm8994: Implement support for self-oscillation mode in the FLL The FLLs in the WM8994 series devices can be started without any reference being supplied, mainly for use in analogue bypass cases. Implement support for this mode. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-23 13:14:43 -06:00
((src == WM8994_FLL_SRC_INTERNAL)
<< WM8994_FLL1_FRC_NCO_SHIFT) |
ASoC: Support FLL input clock selection on WM8994 The WM8994 FLL can be clocked from one of four inputs, the two MCLKs and the LRCLK and BCLK of the AIF associated with the FLL. Allow all four inputs to be used rather than defaulting to MCLK1. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-04-19 21:56:18 -06:00
(fll.clk_ref_div << WM8994_FLL1_REFCLK_DIV_SHIFT) |
(src - 1));
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: Handle failed WM8994 FLL lock waits Try the completion before we start the FLL so that if an interrupt was delayed long enough for us to miss it we don't wait for the completion it signalled. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-15 12:12:18 -06:00
/* Clear any pending completion from a previous failure */
try_wait_for_completion(&wm8994->fll_locked[id]);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
/* Enable (with fractional mode if required) */
if (freq_out) {
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
/* Enable VMID if we need it */
if (!was_enabled) {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
active_reference(component);
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
switch (control->type) {
case WM8994:
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
vmid_reference(component);
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
break;
case WM8958:
ASoC: wm8994: Remove duplicate revision cache There's already a device revision stored in the core data structure, don't duplicate it in the CODEC driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-12 11:46:09 -06:00
if (control->revision < 1)
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
vmid_reference(component);
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
break;
default:
break;
}
}
ASoC: wm8994: Implement support for self-oscillation mode in the FLL The FLLs in the WM8994 series devices can be started without any reference being supplied, mainly for use in analogue bypass cases. Implement support for this mode. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-23 13:14:43 -06:00
reg = WM8994_FLL1_ENA;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
if (fll.k)
ASoC: wm8994: Implement support for self-oscillation mode in the FLL The FLLs in the WM8994 series devices can be started without any reference being supplied, mainly for use in analogue bypass cases. Implement support for this mode. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-23 13:14:43 -06:00
reg |= WM8994_FLL1_FRAC;
if (src == WM8994_FLL_SRC_INTERNAL)
reg |= WM8994_FLL1_OSC_ENA;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_FLL1_CONTROL_1 + reg_offset,
ASoC: wm8994: Implement support for self-oscillation mode in the FLL The FLLs in the WM8994 series devices can be started without any reference being supplied, mainly for use in analogue bypass cases. Implement support for this mode. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-23 13:14:43 -06:00
WM8994_FLL1_ENA | WM8994_FLL1_OSC_ENA |
WM8994_FLL1_FRAC, reg);
ASoC: Ensure we delay long enough for WM8994 FLL to lock when starting This delay is very conservative. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com> Cc: stable@kernel.org
2011-07-01 18:24:46 -06:00
ASoC: Use WM8994 FLL lock interrupt If we have interrupts then wait for the FLL lock interrupt rather than using dead reckoning when waiting for the FLL to start. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-12 04:47:59 -06:00
if (wm8994->fll_locked_irq) {
timeout = wait_for_completion_timeout(&wm8994->fll_locked[id],
msecs_to_jiffies(10));
if (timeout == 0)
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_warn(component->dev,
ASoC: Use WM8994 FLL lock interrupt If we have interrupts then wait for the FLL lock interrupt rather than using dead reckoning when waiting for the FLL to start. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-12 04:47:59 -06:00
"Timed out waiting for FLL lock\n");
} else {
msleep(5);
}
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
} else {
if (was_enabled) {
switch (control->type) {
case WM8994:
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
vmid_dereference(component);
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
break;
case WM8958:
ASoC: wm8994: Remove duplicate revision cache There's already a device revision stored in the core data structure, don't duplicate it in the CODEC driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-12 11:46:09 -06:00
if (control->revision < 1)
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
vmid_dereference(component);
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
break;
default:
break;
}
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
active_dereference(component);
ASoC: Disable WM8994 VMID for digital only paths On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 02:47:33 -06:00
}
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
}
ASoC: wm8994: Implement FLL bypass support Later WM8994 class devices can bypass the FLL from BCLK. Do this automatically when the FLL input and output frequencies match up. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-05 05:55:20 -06:00
out:
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
wm8994->fll[id].in = freq_in;
wm8994->fll[id].out = freq_out;
ASoC: Support FLL input clock selection on WM8994 The WM8994 FLL can be clocked from one of four inputs, the two MCLKs and the LRCLK and BCLK of the AIF associated with the FLL. Allow all four inputs to be used rather than defaulting to MCLK1. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-04-19 21:56:18 -06:00
wm8994->fll[id].src = src;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
configure_clock(component);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: wm8994: Lower AIFnCLK divisor when dropping to 32kHz When lowering SYSCLK to 50kHz for accessory detection also lower the AIFnCLK divisor to normalise the clocking configuration within the device. This will not disrupt audio as we cannot support active audio with such a low SYSCLK. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-24 03:56:30 -06:00
/*
* If SYSCLK will be less than 50kHz adjust AIFnCLK dividers
* for detection.
*/
if (max(wm8994->aifclk[0], wm8994->aifclk[1]) < 50000) {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_dbg(component->dev, "Configuring AIFs for 128fs\n");
ASoC: wm8994: Restore AIFnCLK after reducing it for low clock rates This helps to ensure a smooth startup when we restore. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-01-29 08:17:12 -07:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm8994->aifdiv[0] = snd_soc_component_read32(component, WM8994_AIF1_RATE)
ASoC: wm8994: Restore AIFnCLK after reducing it for low clock rates This helps to ensure a smooth startup when we restore. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-01-29 08:17:12 -07:00
& WM8994_AIF1CLK_RATE_MASK;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm8994->aifdiv[1] = snd_soc_component_read32(component, WM8994_AIF2_RATE)
ASoC: wm8994: Restore AIFnCLK after reducing it for low clock rates This helps to ensure a smooth startup when we restore. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-01-29 08:17:12 -07:00
& WM8994_AIF1CLK_RATE_MASK;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_AIF1_RATE,
ASoC: wm8994: Lower AIFnCLK divisor when dropping to 32kHz When lowering SYSCLK to 50kHz for accessory detection also lower the AIFnCLK divisor to normalise the clocking configuration within the device. This will not disrupt audio as we cannot support active audio with such a low SYSCLK. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-24 03:56:30 -06:00
WM8994_AIF1CLK_RATE_MASK, 0x1);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_AIF2_RATE,
ASoC: wm8994: Lower AIFnCLK divisor when dropping to 32kHz When lowering SYSCLK to 50kHz for accessory detection also lower the AIFnCLK divisor to normalise the clocking configuration within the device. This will not disrupt audio as we cannot support active audio with such a low SYSCLK. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-24 03:56:30 -06:00
WM8994_AIF2CLK_RATE_MASK, 0x1);
ASoC: wm8994: Restore AIFnCLK after reducing it for low clock rates This helps to ensure a smooth startup when we restore. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-01-29 08:17:12 -07:00
} else if (wm8994->aifdiv[0]) {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_AIF1_RATE,
ASoC: wm8994: Restore AIFnCLK after reducing it for low clock rates This helps to ensure a smooth startup when we restore. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-01-29 08:17:12 -07:00
WM8994_AIF1CLK_RATE_MASK,
wm8994->aifdiv[0]);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_AIF2_RATE,
ASoC: wm8994: Restore AIFnCLK after reducing it for low clock rates This helps to ensure a smooth startup when we restore. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-01-29 08:17:12 -07:00
WM8994_AIF2CLK_RATE_MASK,
wm8994->aifdiv[1]);
wm8994->aifdiv[0] = 0;
wm8994->aifdiv[1] = 0;
ASoC: wm8994: Lower AIFnCLK divisor when dropping to 32kHz When lowering SYSCLK to 50kHz for accessory detection also lower the AIFnCLK divisor to normalise the clocking configuration within the device. This will not disrupt audio as we cannot support active audio with such a low SYSCLK. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-24 03:56:30 -06:00
}
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
return 0;
}
ASoC: Use WM8994 FLL lock interrupt If we have interrupts then wait for the FLL lock interrupt rather than using dead reckoning when waiting for the FLL to start. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-12 04:47:59 -06:00
static irqreturn_t wm8994_fll_locked_irq(int irq, void *data)
{
struct completion *completion = data;
complete(completion);
return IRQ_HANDLED;
}
ASoC: multi-component - ASoC Multi-Component Support This patch extends the ASoC API to allow sound cards to have more than one CODEC and more than one platform DMA controller. This is achieved by dividing some current ASoC structures that contain both driver data and device data into structures that only either contain device data or driver data. i.e. struct snd_soc_codec ---> struct snd_soc_codec (device data) +-> struct snd_soc_codec_driver (driver data) struct snd_soc_platform ---> struct snd_soc_platform (device data) +-> struct snd_soc_platform_driver (driver data) struct snd_soc_dai ---> struct snd_soc_dai (device data) +-> struct snd_soc_dai_driver (driver data) struct snd_soc_device ---> deleted This now allows ASoC to be more tightly aligned with the Linux driver model and also means that every ASoC codec, platform and (platform) DAI is a kernel device. ASoC component private data is now stored as device private data. The ASoC sound card struct snd_soc_card has also been updated to store lists of it's components rather than a pointer to a codec and platform. The PCM runtime struct soc_pcm_runtime now has pointers to all its components. This patch adds DAPM support for ASoC multi-component and removes struct snd_soc_socdev from DAPM core. All DAPM calls are now made on a card, codec or runtime PCM level basis rather than using snd_soc_socdev. Other notable multi-component changes:- * Stream operations now de-reference less structures. * close_delayed work() now runs on a DAI basis rather than looping all DAIs in a card. * PM suspend()/resume() operations can now handle N CODECs and Platforms per sound card. * Added soc_bind_dai_link() to bind the component devices to the sound card. * Added soc_dai_link_probe() and soc_dai_link_remove() to probe and remove DAI link components. * sysfs entries can now be registered per component per card. * snd_soc_new_pcms() functionailty rolled into dai_link_probe(). * snd_soc_register_codec() now does all the codec list and mutex init. This patch changes the probe() and remove() of the CODEC drivers as follows:- o Make CODEC driver a platform driver o Moved all struct snd_soc_codec list, mutex, etc initialiasation to core. o Removed all static codec pointers (drivers now support > 1 codec dev) o snd_soc_register_pcms() now done by core. o snd_soc_register_dai() folded into snd_soc_register_codec(). CS4270 portions: Acked-by: Timur Tabi <timur@freescale.com> Some TLV320aic23 and Cirrus platform fixes. Signed-off-by: Ryan Mallon <ryan@bluewatersys.com> TI CODEC and OMAP fixes Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Samsung platform and misc fixes :- Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Seungwhan Youn <sw.youn@samsung.com> MPC8610 and PPC fixes. Signed-off-by: Timur Tabi <timur@freescale.com> i.MX fixes and some core fixes. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> J4740 platform fixes:- Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> CC: Tony Lindgren <tony@atomide.com> CC: Nicolas Ferre <nicolas.ferre@atmel.com> CC: Kevin Hilman <khilman@deeprootsystems.com> CC: Sascha Hauer <s.hauer@pengutronix.de> CC: Atsushi Nemoto <anemo@mba.ocn.ne.jp> CC: Kuninori Morimoto <morimoto.kuninori@renesas.com> CC: Daniel Gloeckner <dg@emlix.com> CC: Manuel Lauss <mano@roarinelk.homelinux.net> CC: Mike Frysinger <vapier.adi@gmail.com> CC: Arnaud Patard <apatard@mandriva.com> CC: Wan ZongShun <mcuos.com@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-17 14:15:21 -06:00
ASoC: Implement WM8994 OPCLK support The WM8994 can output a clock derived from its internal SYSCLK, called OPCLK. The rate can be selected as a sysclk, with a division from the SYSCLK rate specified (multiplied by 10 since a division of 5.5 is supported) and the clock can be disabled by specifying a divisor of zero. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-07-07 20:25:43 -06:00
static int opclk_divs[] = { 10, 20, 30, 40, 55, 60, 80, 120, 160 };
ASoC: multi-component - ASoC Multi-Component Support This patch extends the ASoC API to allow sound cards to have more than one CODEC and more than one platform DMA controller. This is achieved by dividing some current ASoC structures that contain both driver data and device data into structures that only either contain device data or driver data. i.e. struct snd_soc_codec ---> struct snd_soc_codec (device data) +-> struct snd_soc_codec_driver (driver data) struct snd_soc_platform ---> struct snd_soc_platform (device data) +-> struct snd_soc_platform_driver (driver data) struct snd_soc_dai ---> struct snd_soc_dai (device data) +-> struct snd_soc_dai_driver (driver data) struct snd_soc_device ---> deleted This now allows ASoC to be more tightly aligned with the Linux driver model and also means that every ASoC codec, platform and (platform) DAI is a kernel device. ASoC component private data is now stored as device private data. The ASoC sound card struct snd_soc_card has also been updated to store lists of it's components rather than a pointer to a codec and platform. The PCM runtime struct soc_pcm_runtime now has pointers to all its components. This patch adds DAPM support for ASoC multi-component and removes struct snd_soc_socdev from DAPM core. All DAPM calls are now made on a card, codec or runtime PCM level basis rather than using snd_soc_socdev. Other notable multi-component changes:- * Stream operations now de-reference less structures. * close_delayed work() now runs on a DAI basis rather than looping all DAIs in a card. * PM suspend()/resume() operations can now handle N CODECs and Platforms per sound card. * Added soc_bind_dai_link() to bind the component devices to the sound card. * Added soc_dai_link_probe() and soc_dai_link_remove() to probe and remove DAI link components. * sysfs entries can now be registered per component per card. * snd_soc_new_pcms() functionailty rolled into dai_link_probe(). * snd_soc_register_codec() now does all the codec list and mutex init. This patch changes the probe() and remove() of the CODEC drivers as follows:- o Make CODEC driver a platform driver o Moved all struct snd_soc_codec list, mutex, etc initialiasation to core. o Removed all static codec pointers (drivers now support > 1 codec dev) o snd_soc_register_pcms() now done by core. o snd_soc_register_dai() folded into snd_soc_register_codec(). CS4270 portions: Acked-by: Timur Tabi <timur@freescale.com> Some TLV320aic23 and Cirrus platform fixes. Signed-off-by: Ryan Mallon <ryan@bluewatersys.com> TI CODEC and OMAP fixes Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Samsung platform and misc fixes :- Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Seungwhan Youn <sw.youn@samsung.com> MPC8610 and PPC fixes. Signed-off-by: Timur Tabi <timur@freescale.com> i.MX fixes and some core fixes. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> J4740 platform fixes:- Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> CC: Tony Lindgren <tony@atomide.com> CC: Nicolas Ferre <nicolas.ferre@atmel.com> CC: Kevin Hilman <khilman@deeprootsystems.com> CC: Sascha Hauer <s.hauer@pengutronix.de> CC: Atsushi Nemoto <anemo@mba.ocn.ne.jp> CC: Kuninori Morimoto <morimoto.kuninori@renesas.com> CC: Daniel Gloeckner <dg@emlix.com> CC: Manuel Lauss <mano@roarinelk.homelinux.net> CC: Mike Frysinger <vapier.adi@gmail.com> CC: Arnaud Patard <apatard@mandriva.com> CC: Wan ZongShun <mcuos.com@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-17 14:15:21 -06:00
static int wm8994_set_fll(struct snd_soc_dai *dai, int id, int src,
unsigned int freq_in, unsigned int freq_out)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
return _wm8994_set_fll(dai->component, id, src, freq_in, freq_out);
ASoC: multi-component - ASoC Multi-Component Support This patch extends the ASoC API to allow sound cards to have more than one CODEC and more than one platform DMA controller. This is achieved by dividing some current ASoC structures that contain both driver data and device data into structures that only either contain device data or driver data. i.e. struct snd_soc_codec ---> struct snd_soc_codec (device data) +-> struct snd_soc_codec_driver (driver data) struct snd_soc_platform ---> struct snd_soc_platform (device data) +-> struct snd_soc_platform_driver (driver data) struct snd_soc_dai ---> struct snd_soc_dai (device data) +-> struct snd_soc_dai_driver (driver data) struct snd_soc_device ---> deleted This now allows ASoC to be more tightly aligned with the Linux driver model and also means that every ASoC codec, platform and (platform) DAI is a kernel device. ASoC component private data is now stored as device private data. The ASoC sound card struct snd_soc_card has also been updated to store lists of it's components rather than a pointer to a codec and platform. The PCM runtime struct soc_pcm_runtime now has pointers to all its components. This patch adds DAPM support for ASoC multi-component and removes struct snd_soc_socdev from DAPM core. All DAPM calls are now made on a card, codec or runtime PCM level basis rather than using snd_soc_socdev. Other notable multi-component changes:- * Stream operations now de-reference less structures. * close_delayed work() now runs on a DAI basis rather than looping all DAIs in a card. * PM suspend()/resume() operations can now handle N CODECs and Platforms per sound card. * Added soc_bind_dai_link() to bind the component devices to the sound card. * Added soc_dai_link_probe() and soc_dai_link_remove() to probe and remove DAI link components. * sysfs entries can now be registered per component per card. * snd_soc_new_pcms() functionailty rolled into dai_link_probe(). * snd_soc_register_codec() now does all the codec list and mutex init. This patch changes the probe() and remove() of the CODEC drivers as follows:- o Make CODEC driver a platform driver o Moved all struct snd_soc_codec list, mutex, etc initialiasation to core. o Removed all static codec pointers (drivers now support > 1 codec dev) o snd_soc_register_pcms() now done by core. o snd_soc_register_dai() folded into snd_soc_register_codec(). CS4270 portions: Acked-by: Timur Tabi <timur@freescale.com> Some TLV320aic23 and Cirrus platform fixes. Signed-off-by: Ryan Mallon <ryan@bluewatersys.com> TI CODEC and OMAP fixes Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Samsung platform and misc fixes :- Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Seungwhan Youn <sw.youn@samsung.com> MPC8610 and PPC fixes. Signed-off-by: Timur Tabi <timur@freescale.com> i.MX fixes and some core fixes. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> J4740 platform fixes:- Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> CC: Tony Lindgren <tony@atomide.com> CC: Nicolas Ferre <nicolas.ferre@atmel.com> CC: Kevin Hilman <khilman@deeprootsystems.com> CC: Sascha Hauer <s.hauer@pengutronix.de> CC: Atsushi Nemoto <anemo@mba.ocn.ne.jp> CC: Kuninori Morimoto <morimoto.kuninori@renesas.com> CC: Daniel Gloeckner <dg@emlix.com> CC: Manuel Lauss <mano@roarinelk.homelinux.net> CC: Mike Frysinger <vapier.adi@gmail.com> CC: Arnaud Patard <apatard@mandriva.com> CC: Wan ZongShun <mcuos.com@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-17 14:15:21 -06:00
}
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
static int wm8994_set_dai_sysclk(struct snd_soc_dai *dai,
int clk_id, unsigned int freq, int dir)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = dai->component;
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: Implement WM8994 OPCLK support The WM8994 can output a clock derived from its internal SYSCLK, called OPCLK. The rate can be selected as a sysclk, with a division from the SYSCLK rate specified (multiplied by 10 since a division of 5.5 is supported) and the clock can be disabled by specifying a divisor of zero. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-07-07 20:25:43 -06:00
int i;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
switch (dai->id) {
case 1:
case 2:
break;
default:
/* AIF3 shares clocking with AIF1/2 */
return -EINVAL;
}
switch (clk_id) {
case WM8994_SYSCLK_MCLK1:
wm8994->sysclk[dai->id - 1] = WM8994_SYSCLK_MCLK1;
wm8994->mclk[0] = freq;
dev_dbg(dai->dev, "AIF%d using MCLK1 at %uHz\n",
dai->id, freq);
break;
case WM8994_SYSCLK_MCLK2:
/* TODO: Set GPIO AF */
wm8994->sysclk[dai->id - 1] = WM8994_SYSCLK_MCLK2;
wm8994->mclk[1] = freq;
dev_dbg(dai->dev, "AIF%d using MCLK2 at %uHz\n",
dai->id, freq);
break;
case WM8994_SYSCLK_FLL1:
wm8994->sysclk[dai->id - 1] = WM8994_SYSCLK_FLL1;
dev_dbg(dai->dev, "AIF%d using FLL1\n", dai->id);
break;
case WM8994_SYSCLK_FLL2:
wm8994->sysclk[dai->id - 1] = WM8994_SYSCLK_FLL2;
dev_dbg(dai->dev, "AIF%d using FLL2\n", dai->id);
break;
ASoC: Implement WM8994 OPCLK support The WM8994 can output a clock derived from its internal SYSCLK, called OPCLK. The rate can be selected as a sysclk, with a division from the SYSCLK rate specified (multiplied by 10 since a division of 5.5 is supported) and the clock can be disabled by specifying a divisor of zero. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-07-07 20:25:43 -06:00
case WM8994_SYSCLK_OPCLK:
/* Special case - a division (times 10) is given and
ASoC: wm8994: Delete trailing whitespace from sound/soc/codecs/wm8994.c While reading through sound/soc/codecs/wm8994.c I noticed a fair amount of trailing whitespace. This patch gets rid of it. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-08 16:40:32 -06:00
* no effect on main clocking.
ASoC: Implement WM8994 OPCLK support The WM8994 can output a clock derived from its internal SYSCLK, called OPCLK. The rate can be selected as a sysclk, with a division from the SYSCLK rate specified (multiplied by 10 since a division of 5.5 is supported) and the clock can be disabled by specifying a divisor of zero. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-07-07 20:25:43 -06:00
*/
if (freq) {
for (i = 0; i < ARRAY_SIZE(opclk_divs); i++)
if (opclk_divs[i] == freq)
break;
if (i == ARRAY_SIZE(opclk_divs))
return -EINVAL;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_CLOCKING_2,
ASoC: Implement WM8994 OPCLK support The WM8994 can output a clock derived from its internal SYSCLK, called OPCLK. The rate can be selected as a sysclk, with a division from the SYSCLK rate specified (multiplied by 10 since a division of 5.5 is supported) and the clock can be disabled by specifying a divisor of zero. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-07-07 20:25:43 -06:00
WM8994_OPCLK_DIV_MASK, i);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_2,
ASoC: Implement WM8994 OPCLK support The WM8994 can output a clock derived from its internal SYSCLK, called OPCLK. The rate can be selected as a sysclk, with a division from the SYSCLK rate specified (multiplied by 10 since a division of 5.5 is supported) and the clock can be disabled by specifying a divisor of zero. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-07-07 20:25:43 -06:00
WM8994_OPCLK_ENA, WM8994_OPCLK_ENA);
} else {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_2,
ASoC: Implement WM8994 OPCLK support The WM8994 can output a clock derived from its internal SYSCLK, called OPCLK. The rate can be selected as a sysclk, with a division from the SYSCLK rate specified (multiplied by 10 since a division of 5.5 is supported) and the clock can be disabled by specifying a divisor of zero. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-07-07 20:25:43 -06:00
WM8994_OPCLK_ENA, 0);
}
ASoC: wm8994: Fix missing break in switch Add missing break statement in order to prevent the code from falling through to the default case. Addresses-Coverity-ID: 115050 ("Missing break in switch") Reported-by: Valdis Kletnieks <valdis.kletnieks@vt.edu> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2018-08-06 06:14:51 -06:00
break;
ASoC: Implement WM8994 OPCLK support The WM8994 can output a clock derived from its internal SYSCLK, called OPCLK. The rate can be selected as a sysclk, with a division from the SYSCLK rate specified (multiplied by 10 since a division of 5.5 is supported) and the clock can be disabled by specifying a divisor of zero. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-07-07 20:25:43 -06:00
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
default:
return -EINVAL;
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
configure_clock(component);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: wm8994: Lower AIFnCLK divisor when dropping to 32kHz When lowering SYSCLK to 50kHz for accessory detection also lower the AIFnCLK divisor to normalise the clocking configuration within the device. This will not disrupt audio as we cannot support active audio with such a low SYSCLK. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-24 03:56:30 -06:00
/*
* If SYSCLK will be less than 50kHz adjust AIFnCLK dividers
* for detection.
*/
if (max(wm8994->aifclk[0], wm8994->aifclk[1]) < 50000) {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_dbg(component->dev, "Configuring AIFs for 128fs\n");
ASoC: wm8994: Restore AIFnCLK after reducing it for low clock rates This helps to ensure a smooth startup when we restore. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-01-29 08:17:12 -07:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm8994->aifdiv[0] = snd_soc_component_read32(component, WM8994_AIF1_RATE)
ASoC: wm8994: Restore AIFnCLK after reducing it for low clock rates This helps to ensure a smooth startup when we restore. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-01-29 08:17:12 -07:00
& WM8994_AIF1CLK_RATE_MASK;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm8994->aifdiv[1] = snd_soc_component_read32(component, WM8994_AIF2_RATE)
ASoC: wm8994: Restore AIFnCLK after reducing it for low clock rates This helps to ensure a smooth startup when we restore. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-01-29 08:17:12 -07:00
& WM8994_AIF1CLK_RATE_MASK;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_AIF1_RATE,
ASoC: wm8994: Lower AIFnCLK divisor when dropping to 32kHz When lowering SYSCLK to 50kHz for accessory detection also lower the AIFnCLK divisor to normalise the clocking configuration within the device. This will not disrupt audio as we cannot support active audio with such a low SYSCLK. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-24 03:56:30 -06:00
WM8994_AIF1CLK_RATE_MASK, 0x1);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_AIF2_RATE,
ASoC: wm8994: Lower AIFnCLK divisor when dropping to 32kHz When lowering SYSCLK to 50kHz for accessory detection also lower the AIFnCLK divisor to normalise the clocking configuration within the device. This will not disrupt audio as we cannot support active audio with such a low SYSCLK. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-24 03:56:30 -06:00
WM8994_AIF2CLK_RATE_MASK, 0x1);
ASoC: wm8994: Restore AIFnCLK after reducing it for low clock rates This helps to ensure a smooth startup when we restore. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-01-29 08:17:12 -07:00
} else if (wm8994->aifdiv[0]) {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_AIF1_RATE,
ASoC: wm8994: Restore AIFnCLK after reducing it for low clock rates This helps to ensure a smooth startup when we restore. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-01-29 08:17:12 -07:00
WM8994_AIF1CLK_RATE_MASK,
wm8994->aifdiv[0]);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_AIF2_RATE,
ASoC: wm8994: Restore AIFnCLK after reducing it for low clock rates This helps to ensure a smooth startup when we restore. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-01-29 08:17:12 -07:00
WM8994_AIF2CLK_RATE_MASK,
wm8994->aifdiv[1]);
wm8994->aifdiv[0] = 0;
wm8994->aifdiv[1] = 0;
ASoC: wm8994: Lower AIFnCLK divisor when dropping to 32kHz When lowering SYSCLK to 50kHz for accessory detection also lower the AIFnCLK divisor to normalise the clocking configuration within the device. This will not disrupt audio as we cannot support active audio with such a low SYSCLK. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-24 03:56:30 -06:00
}
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
return 0;
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
static int wm8994_set_bias_level(struct snd_soc_component *component,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
enum snd_soc_bias_level level)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: Don't use control_data to get struct wm8994 This will support refactoring to make use of the regmap API more directly in the core. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:20:41 -06:00
struct wm8994 *control = wm8994->wm8994;
ASoC: Only tweak WM8994 chip configuration on devices up to rev D Any subsequent revisions will have these configuration changes applied by default. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-08-13 05:58:20 -06:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm_hubs_set_bias_level(component, level);
ASoC: wm_hubs: Improve single ended line output enable performance The enable of the single ended line outputs on wm_hubs devices performs better if the output is enabled prior to starting VMID. Since inactive outputs are held at VMID anyway there is little cost to doing this for unused outputs. Add callbacks into wm_hubs and keep track of which outputs are really active so we can disable them once we're active. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-08 11:51:42 -07:00
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
switch (level) {
case SND_SOC_BIAS_ON:
break;
case SND_SOC_BIAS_PREPARE:
ASoC: Put WM8958 and WM1811 MICBIAS into bypass mode when no audio When we don't have any active audio we can put the microphone biases into bypass mode to save power at the expense of performance. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-29 12:58:19 -07:00
/* MICBIAS into regulating mode */
switch (control->type) {
case WM8958:
case WM1811:
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8958_MICBIAS1,
ASoC: Put WM8958 and WM1811 MICBIAS into bypass mode when no audio When we don't have any active audio we can put the microphone biases into bypass mode to save power at the expense of performance. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-29 12:58:19 -07:00
WM8958_MICB1_MODE, 0);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8958_MICBIAS2,
ASoC: Put WM8958 and WM1811 MICBIAS into bypass mode when no audio When we don't have any active audio we can put the microphone biases into bypass mode to save power at the expense of performance. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-29 12:58:19 -07:00
WM8958_MICB2_MODE, 0);
break;
default:
break;
}
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_STANDBY)
active_reference(component);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
break;
case SND_SOC_BIAS_STANDBY:
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {
ASoC: Tune performance of WM8958 revision A Update some of the default configuration for the device to improve the performance. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-30 07:56:18 -07:00
switch (control->type) {
case WM8958:
ASoC: wm8994: Remove duplicate revision cache There's already a device revision stored in the core data structure, don't duplicate it in the CODEC driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-12 11:46:09 -06:00
if (control->revision == 0) {
ASoC: Tune performance of WM8958 revision A Update some of the default configuration for the device to improve the performance. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-30 07:56:18 -07:00
/* Optimise performance for rev A */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component,
ASoC: Tune performance of WM8958 revision A Update some of the default configuration for the device to improve the performance. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-30 07:56:18 -07:00
WM8958_CHARGE_PUMP_2,
WM8958_CP_DISCH,
WM8958_CP_DISCH);
}
break;
ASoC: Add WM1811 support The WM1811 is mostly register compatible with the WM8994 and WM8958, providing a high performance audio hub CODEC in a small form factor suitable for ultra compact system designs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-24 03:35:53 -06:00
mfd/ASoC: Convert WM8994 driver to use regmap patches Early revisions of several of the WM8994 variants have register updates to improve performance. Move these over to using the regmap patch system instead of open coding them in the audio driver. Since the regmap init is done by the MFD the code is moved there. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com>
2012-01-21 05:11:53 -07:00
default:
ASoC: Add WM1811 support The WM1811 is mostly register compatible with the WM8994 and WM8958, providing a high performance audio hub CODEC in a small form factor suitable for ultra compact system designs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-24 03:35:53 -06:00
break;
ASoC: Only tweak WM8994 chip configuration on devices up to rev D Any subsequent revisions will have these configuration changes applied by default. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-08-13 05:58:20 -06:00
}
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
/* Discharge LINEOUT1 & 2 */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_ANTIPOP_1,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
WM8994_LINEOUT1_DISCH |
WM8994_LINEOUT2_DISCH,
WM8994_LINEOUT1_DISCH |
WM8994_LINEOUT2_DISCH);
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_PREPARE)
active_dereference(component);
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
ASoC: Put WM8958 and WM1811 MICBIAS into bypass mode when no audio When we don't have any active audio we can put the microphone biases into bypass mode to save power at the expense of performance. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-29 12:58:19 -07:00
/* MICBIAS into bypass mode on newer devices */
switch (control->type) {
case WM8958:
case WM1811:
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8958_MICBIAS1,
ASoC: Put WM8958 and WM1811 MICBIAS into bypass mode when no audio When we don't have any active audio we can put the microphone biases into bypass mode to save power at the expense of performance. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-29 12:58:19 -07:00
WM8958_MICB1_MODE,
WM8958_MICB1_MODE);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8958_MICBIAS2,
ASoC: Put WM8958 and WM1811 MICBIAS into bypass mode when no audio When we don't have any active audio we can put the microphone biases into bypass mode to save power at the expense of performance. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-29 12:58:19 -07:00
WM8958_MICB2_MODE,
WM8958_MICB2_MODE);
break;
default:
break;
}
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
break;
case SND_SOC_BIAS_OFF:
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_STANDBY)
ASoC: Support download of WM8958 MBC firmware Allow userspace to supply an update to the ROM firmware. The firmware request is non-blocking so userspace can load the firmware at its leisure without delaying startup, the driver will begin using the firmware the next time MBC is started after it has been supplied. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-03-11 11:09:04 -07:00
wm8994->cur_fw = NULL;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
break;
}
ASoC: wm_hubs: Improve single ended line output enable performance The enable of the single ended line outputs on wm_hubs devices performs better if the output is enabled prior to starting VMID. Since inactive outputs are held at VMID anyway there is little cost to doing this for unused outputs. Add callbacks into wm_hubs and keep track of which outputs are really active so we can disable them once we're active. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-08 11:51:42 -07:00
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
return 0;
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
int wm8994_vmid_mode(struct snd_soc_component *component, enum wm8994_vmid_mode mode)
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
switch (mode) {
case WM8994_VMID_NORMAL:
ASoC: wm8994: Update locking around use of DAPM pin API The pin updates in this driver look like they are intended to be done atomically, update to do so. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 08:22:19 -07:00
snd_soc_dapm_mutex_lock(dapm);
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
if (wm8994->hubs.lineout1_se) {
ASoC: wm8994: Update locking around use of DAPM pin API The pin updates in this driver look like they are intended to be done atomically, update to do so. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 08:22:19 -07:00
snd_soc_dapm_disable_pin_unlocked(dapm,
"LINEOUT1N Driver");
snd_soc_dapm_disable_pin_unlocked(dapm,
"LINEOUT1P Driver");
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
}
if (wm8994->hubs.lineout2_se) {
ASoC: wm8994: Update locking around use of DAPM pin API The pin updates in this driver look like they are intended to be done atomically, update to do so. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 08:22:19 -07:00
snd_soc_dapm_disable_pin_unlocked(dapm,
"LINEOUT2N Driver");
snd_soc_dapm_disable_pin_unlocked(dapm,
"LINEOUT2P Driver");
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
}
/* Do the sync with the old mode to allow it to clean up */
ASoC: wm8994: Update locking around use of DAPM pin API The pin updates in this driver look like they are intended to be done atomically, update to do so. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 08:22:19 -07:00
snd_soc_dapm_sync_unlocked(dapm);
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
wm8994->vmid_mode = mode;
ASoC: wm8994: Update locking around use of DAPM pin API The pin updates in this driver look like they are intended to be done atomically, update to do so. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 08:22:19 -07:00
snd_soc_dapm_mutex_unlock(dapm);
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
break;
case WM8994_VMID_FORCE:
ASoC: wm8994: Update locking around use of DAPM pin API The pin updates in this driver look like they are intended to be done atomically, update to do so. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 08:22:19 -07:00
snd_soc_dapm_mutex_lock(dapm);
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
if (wm8994->hubs.lineout1_se) {
ASoC: wm8994: Update locking around use of DAPM pin API The pin updates in this driver look like they are intended to be done atomically, update to do so. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 08:22:19 -07:00
snd_soc_dapm_force_enable_pin_unlocked(dapm,
"LINEOUT1N Driver");
snd_soc_dapm_force_enable_pin_unlocked(dapm,
"LINEOUT1P Driver");
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
}
if (wm8994->hubs.lineout2_se) {
ASoC: wm8994: Update locking around use of DAPM pin API The pin updates in this driver look like they are intended to be done atomically, update to do so. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 08:22:19 -07:00
snd_soc_dapm_force_enable_pin_unlocked(dapm,
"LINEOUT2N Driver");
snd_soc_dapm_force_enable_pin_unlocked(dapm,
"LINEOUT2P Driver");
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
}
wm8994->vmid_mode = mode;
ASoC: wm8994: Update locking around use of DAPM pin API The pin updates in this driver look like they are intended to be done atomically, update to do so. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 08:22:19 -07:00
snd_soc_dapm_sync_unlocked(dapm);
snd_soc_dapm_mutex_unlock(dapm);
ASoC: wm8994: Provide VMID mode control and fix default sequence The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-19 11:32:06 -06:00
break;
default:
return -EINVAL;
}
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
return 0;
}
static int wm8994_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = dai->component;
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: Don't use control_data to get struct wm8994 This will support refactoring to make use of the regmap API more directly in the core. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:20:41 -06:00
struct wm8994 *control = wm8994->wm8994;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
int ms_reg;
int aif1_reg;
ASoC: wm8994: Handle LRCLK inversion for WM8958 and WM1811A On WM8958 and WM1811A separate control of the LRCLK inversion bit is available for the DAC and ADC LRCLKs which for compatibility reasons is done in a new register bit. Since writes to each scheme have no effect on parts using the other just always write to both for simplicity. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Tested-by: Samreen Nilofer <samreen.nilofer@intel.com>
2013-05-20 10:16:10 -06:00
int dac_reg;
int adc_reg;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
int ms = 0;
int aif1 = 0;
ASoC: wm8994: Handle LRCLK inversion for WM8958 and WM1811A On WM8958 and WM1811A separate control of the LRCLK inversion bit is available for the DAC and ADC LRCLKs which for compatibility reasons is done in a new register bit. Since writes to each scheme have no effect on parts using the other just always write to both for simplicity. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Tested-by: Samreen Nilofer <samreen.nilofer@intel.com>
2013-05-20 10:16:10 -06:00
int lrclk = 0;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
switch (dai->id) {
case 1:
ms_reg = WM8994_AIF1_MASTER_SLAVE;
aif1_reg = WM8994_AIF1_CONTROL_1;
ASoC: wm8994: Handle LRCLK inversion for WM8958 and WM1811A On WM8958 and WM1811A separate control of the LRCLK inversion bit is available for the DAC and ADC LRCLKs which for compatibility reasons is done in a new register bit. Since writes to each scheme have no effect on parts using the other just always write to both for simplicity. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Tested-by: Samreen Nilofer <samreen.nilofer@intel.com>
2013-05-20 10:16:10 -06:00
dac_reg = WM8994_AIF1DAC_LRCLK;
adc_reg = WM8994_AIF1ADC_LRCLK;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
break;
case 2:
ms_reg = WM8994_AIF2_MASTER_SLAVE;
aif1_reg = WM8994_AIF2_CONTROL_1;
ASoC: wm8994: Handle LRCLK inversion for WM8958 and WM1811A On WM8958 and WM1811A separate control of the LRCLK inversion bit is available for the DAC and ADC LRCLKs which for compatibility reasons is done in a new register bit. Since writes to each scheme have no effect on parts using the other just always write to both for simplicity. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Tested-by: Samreen Nilofer <samreen.nilofer@intel.com>
2013-05-20 10:16:10 -06:00
dac_reg = WM8994_AIF1DAC_LRCLK;
adc_reg = WM8994_AIF1ADC_LRCLK;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
break;
default:
return -EINVAL;
}
switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
case SND_SOC_DAIFMT_CBS_CFS:
break;
case SND_SOC_DAIFMT_CBM_CFM:
ms = WM8994_AIF1_MSTR;
break;
default:
return -EINVAL;
}
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
case SND_SOC_DAIFMT_DSP_B:
aif1 |= WM8994_AIF1_LRCLK_INV;
ASoC: wm8994: Handle LRCLK inversion for WM8958 and WM1811A On WM8958 and WM1811A separate control of the LRCLK inversion bit is available for the DAC and ADC LRCLKs which for compatibility reasons is done in a new register bit. Since writes to each scheme have no effect on parts using the other just always write to both for simplicity. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Tested-by: Samreen Nilofer <samreen.nilofer@intel.com>
2013-05-20 10:16:10 -06:00
lrclk |= WM8958_AIF1_LRCLK_INV;
ASoC: wm8994: mark expected switch fall-throughs In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 402005 Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-11-08 13:04:43 -07:00
/* fall through */
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
case SND_SOC_DAIFMT_DSP_A:
aif1 |= 0x18;
break;
case SND_SOC_DAIFMT_I2S:
aif1 |= 0x10;
break;
case SND_SOC_DAIFMT_RIGHT_J:
break;
case SND_SOC_DAIFMT_LEFT_J:
aif1 |= 0x8;
break;
default:
return -EINVAL;
}
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
case SND_SOC_DAIFMT_DSP_A:
case SND_SOC_DAIFMT_DSP_B:
/* frame inversion not valid for DSP modes */
switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
case SND_SOC_DAIFMT_NB_NF:
break;
case SND_SOC_DAIFMT_IB_NF:
aif1 |= WM8994_AIF1_BCLK_INV;
break;
default:
return -EINVAL;
}
break;
case SND_SOC_DAIFMT_I2S:
case SND_SOC_DAIFMT_RIGHT_J:
case SND_SOC_DAIFMT_LEFT_J:
switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
case SND_SOC_DAIFMT_NB_NF:
break;
case SND_SOC_DAIFMT_IB_IF:
aif1 |= WM8994_AIF1_BCLK_INV | WM8994_AIF1_LRCLK_INV;
ASoC: wm8994: Handle LRCLK inversion for WM8958 and WM1811A On WM8958 and WM1811A separate control of the LRCLK inversion bit is available for the DAC and ADC LRCLKs which for compatibility reasons is done in a new register bit. Since writes to each scheme have no effect on parts using the other just always write to both for simplicity. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Tested-by: Samreen Nilofer <samreen.nilofer@intel.com>
2013-05-20 10:16:10 -06:00
lrclk |= WM8958_AIF1_LRCLK_INV;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
break;
case SND_SOC_DAIFMT_IB_NF:
aif1 |= WM8994_AIF1_BCLK_INV;
break;
case SND_SOC_DAIFMT_NB_IF:
aif1 |= WM8994_AIF1_LRCLK_INV;
ASoC: wm8994: Handle LRCLK inversion for WM8958 and WM1811A On WM8958 and WM1811A separate control of the LRCLK inversion bit is available for the DAC and ADC LRCLKs which for compatibility reasons is done in a new register bit. Since writes to each scheme have no effect on parts using the other just always write to both for simplicity. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Tested-by: Samreen Nilofer <samreen.nilofer@intel.com>
2013-05-20 10:16:10 -06:00
lrclk |= WM8958_AIF1_LRCLK_INV;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
break;
default:
return -EINVAL;
}
break;
default:
return -EINVAL;
}
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
/* The AIF2 format configuration needs to be mirrored to AIF3
* on WM8958 if it's in use so just do it all the time. */
ASoC: Add WM1811 support The WM1811 is mostly register compatible with the WM8994 and WM8958, providing a high performance audio hub CODEC in a small form factor suitable for ultra compact system designs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-24 03:35:53 -06:00
switch (control->type) {
case WM1811:
case WM8958:
if (dai->id == 2)
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8958_AIF3_CONTROL_1,
ASoC: Add WM1811 support The WM1811 is mostly register compatible with the WM8994 and WM8958, providing a high performance audio hub CODEC in a small form factor suitable for ultra compact system designs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-24 03:35:53 -06:00
WM8994_AIF1_LRCLK_INV |
WM8958_AIF3_FMT_MASK, aif1);
break;
default:
break;
}
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, aif1_reg,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
WM8994_AIF1_BCLK_INV | WM8994_AIF1_LRCLK_INV |
WM8994_AIF1_FMT_MASK,
aif1);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, ms_reg, WM8994_AIF1_MSTR,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ms);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, dac_reg,
ASoC: wm8994: Handle LRCLK inversion for WM8958 and WM1811A On WM8958 and WM1811A separate control of the LRCLK inversion bit is available for the DAC and ADC LRCLKs which for compatibility reasons is done in a new register bit. Since writes to each scheme have no effect on parts using the other just always write to both for simplicity. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Tested-by: Samreen Nilofer <samreen.nilofer@intel.com>
2013-05-20 10:16:10 -06:00
WM8958_AIF1_LRCLK_INV, lrclk);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, adc_reg,
ASoC: wm8994: Handle LRCLK inversion for WM8958 and WM1811A On WM8958 and WM1811A separate control of the LRCLK inversion bit is available for the DAC and ADC LRCLKs which for compatibility reasons is done in a new register bit. Since writes to each scheme have no effect on parts using the other just always write to both for simplicity. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Tested-by: Samreen Nilofer <samreen.nilofer@intel.com>
2013-05-20 10:16:10 -06:00
WM8958_AIF1_LRCLK_INV, lrclk);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
return 0;
}
static struct {
int val, rate;
} srs[] = {
{ 0, 8000 },
{ 1, 11025 },
{ 2, 12000 },
{ 3, 16000 },
{ 4, 22050 },
{ 5, 24000 },
{ 6, 32000 },
{ 7, 44100 },
{ 8, 48000 },
{ 9, 88200 },
{ 10, 96000 },
};
static int fs_ratios[] = {
ASoC: wm8994: correct BCLK DIV 348 to 384 According to the RM of wm8958, BCLK DIV 348 doesn't exist, correct it to 384. Signed-off-by: Zidan Wang <zidan.wang@freescale.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2015-05-12 00:58:50 -06:00
64, 128, 192, 256, 384, 512, 768, 1024, 1408, 1536
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
};
static int bclk_divs[] = {
10, 15, 20, 30, 40, 50, 60, 80, 110, 120, 160, 220, 240, 320, 440, 480,
640, 880, 960, 1280, 1760, 1920
};
static int wm8994_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params,
struct snd_soc_dai *dai)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = dai->component;
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: wm8994: Support constraining the maximum number of channels clocked Some systems use the audio CODEC to clock a DAI with multiple data lines in parallel, meaning that bit clocks are only required for a smaller number of channels than data is sent for. In some cases providing the extra bit clocks can take the other devices on the audio bus out of spec. Support such systems by allowing a maximum number of channels to be specified. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-20 03:12:10 -06:00
struct wm8994 *control = wm8994->wm8994;
struct wm8994_pdata *pdata = &control->pdata;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
int aif1_reg;
ASoC: Support WM8994 mono AIF configurations The WM8994 supports mono signals - enable this in the driver. With DSP mode an automatic data channel selector is available, activate this when in mono mode. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-07 10:14:56 -07:00
int aif2_reg;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
int bclk_reg;
int lrclk_reg;
int rate_reg;
int aif1 = 0;
ASoC: Support WM8994 mono AIF configurations The WM8994 supports mono signals - enable this in the driver. With DSP mode an automatic data channel selector is available, activate this when in mono mode. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-07 10:14:56 -07:00
int aif2 = 0;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
int bclk = 0;
int lrclk = 0;
int rate_val = 0;
int id = dai->id - 1;
int i, cur_val, best_val, bclk_rate, best;
switch (dai->id) {
case 1:
aif1_reg = WM8994_AIF1_CONTROL_1;
ASoC: Support WM8994 mono AIF configurations The WM8994 supports mono signals - enable this in the driver. With DSP mode an automatic data channel selector is available, activate this when in mono mode. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-07 10:14:56 -07:00
aif2_reg = WM8994_AIF1_CONTROL_2;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
bclk_reg = WM8994_AIF1_BCLK;
rate_reg = WM8994_AIF1_RATE;
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK ||
ASoC: Log WM8994 separate ADC LRCLKs every time we configure This makes it that little bit easier to spot the diagnostics in the logs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-08-23 03:54:43 -06:00
wm8994->lrclk_shared[0]) {
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
lrclk_reg = WM8994_AIF1DAC_LRCLK;
ASoC: Log WM8994 separate ADC LRCLKs every time we configure This makes it that little bit easier to spot the diagnostics in the logs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-08-23 03:54:43 -06:00
} else {
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
lrclk_reg = WM8994_AIF1ADC_LRCLK;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_dbg(component->dev, "AIF1 using split LRCLK\n");
ASoC: Log WM8994 separate ADC LRCLKs every time we configure This makes it that little bit easier to spot the diagnostics in the logs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-08-23 03:54:43 -06:00
}
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
break;
case 2:
aif1_reg = WM8994_AIF2_CONTROL_1;
ASoC: Support WM8994 mono AIF configurations The WM8994 supports mono signals - enable this in the driver. With DSP mode an automatic data channel selector is available, activate this when in mono mode. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-07 10:14:56 -07:00
aif2_reg = WM8994_AIF2_CONTROL_2;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
bclk_reg = WM8994_AIF2_BCLK;
rate_reg = WM8994_AIF2_RATE;
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK ||
ASoC: Log WM8994 separate ADC LRCLKs every time we configure This makes it that little bit easier to spot the diagnostics in the logs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-08-23 03:54:43 -06:00
wm8994->lrclk_shared[1]) {
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
lrclk_reg = WM8994_AIF2DAC_LRCLK;
ASoC: Log WM8994 separate ADC LRCLKs every time we configure This makes it that little bit easier to spot the diagnostics in the logs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-08-23 03:54:43 -06:00
} else {
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
lrclk_reg = WM8994_AIF2ADC_LRCLK;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_dbg(component->dev, "AIF2 using split LRCLK\n");
ASoC: Log WM8994 separate ADC LRCLKs every time we configure This makes it that little bit easier to spot the diagnostics in the logs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-08-23 03:54:43 -06:00
}
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
break;
default:
return -EINVAL;
}
ASoC: wm8994: Only enable extra BCLK cycles when required Rather than always assuming the maximum possible BCLK rate will be required generate BCLKs for stereo if either one or two channels is enabled. In order to support this we also need to ensure that only the relevant channels are enabled. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-01 08:28:30 -06:00
bclk_rate = params_rate(params);
ASoC: wm8994: Convert to params_width() The CODEC doesn't care how data is laid out in memory. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
2014-07-31 05:54:58 -06:00
switch (params_width(params)) {
case 16:
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
bclk_rate *= 16;
break;
ASoC: wm8994: Convert to params_width() The CODEC doesn't care how data is laid out in memory. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
2014-07-31 05:54:58 -06:00
case 20:
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
bclk_rate *= 20;
aif1 |= 0x20;
break;
ASoC: wm8994: Convert to params_width() The CODEC doesn't care how data is laid out in memory. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
2014-07-31 05:54:58 -06:00
case 24:
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
bclk_rate *= 24;
aif1 |= 0x40;
break;
ASoC: wm8994: Convert to params_width() The CODEC doesn't care how data is laid out in memory. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
2014-07-31 05:54:58 -06:00
case 32:
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
bclk_rate *= 32;
aif1 |= 0x60;
break;
default:
return -EINVAL;
}
ASoC: wm8994: Only enable extra BCLK cycles when required Rather than always assuming the maximum possible BCLK rate will be required generate BCLKs for stereo if either one or two channels is enabled. In order to support this we also need to ensure that only the relevant channels are enabled. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-01 08:28:30 -06:00
wm8994->channels[id] = params_channels(params);
ASoC: wm8994: Support constraining the maximum number of channels clocked Some systems use the audio CODEC to clock a DAI with multiple data lines in parallel, meaning that bit clocks are only required for a smaller number of channels than data is sent for. In some cases providing the extra bit clocks can take the other devices on the audio bus out of spec. Support such systems by allowing a maximum number of channels to be specified. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-20 03:12:10 -06:00
if (pdata->max_channels_clocked[id] &&
wm8994->channels[id] > pdata->max_channels_clocked[id]) {
dev_dbg(dai->dev, "Constraining channels to %d from %d\n",
pdata->max_channels_clocked[id], wm8994->channels[id]);
wm8994->channels[id] = pdata->max_channels_clocked[id];
}
switch (wm8994->channels[id]) {
ASoC: wm8994: Only enable extra BCLK cycles when required Rather than always assuming the maximum possible BCLK rate will be required generate BCLKs for stereo if either one or two channels is enabled. In order to support this we also need to ensure that only the relevant channels are enabled. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-01 08:28:30 -06:00
case 1:
case 2:
bclk_rate *= 2;
break;
default:
bclk_rate *= 4;
break;
}
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
/* Try to find an appropriate sample rate; look for an exact match. */
for (i = 0; i < ARRAY_SIZE(srs); i++)
if (srs[i].rate == params_rate(params))
break;
if (i == ARRAY_SIZE(srs))
return -EINVAL;
rate_val |= srs[i].val << WM8994_AIF1_SR_SHIFT;
dev_dbg(dai->dev, "Sample rate is %dHz\n", srs[i].rate);
dev_dbg(dai->dev, "AIF%dCLK is %dHz, target BCLK %dHz\n",
dai->id, wm8994->aifclk[id], bclk_rate);
ASoC: wm8994: Support constraining the maximum number of channels clocked Some systems use the audio CODEC to clock a DAI with multiple data lines in parallel, meaning that bit clocks are only required for a smaller number of channels than data is sent for. In some cases providing the extra bit clocks can take the other devices on the audio bus out of spec. Support such systems by allowing a maximum number of channels to be specified. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-20 03:12:10 -06:00
if (wm8994->channels[id] == 1 &&
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
(snd_soc_component_read32(component, aif1_reg) & 0x18) == 0x18)
ASoC: Support WM8994 mono AIF configurations The WM8994 supports mono signals - enable this in the driver. With DSP mode an automatic data channel selector is available, activate this when in mono mode. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-07 10:14:56 -07:00
aif2 |= WM8994_AIF1_MONO;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
if (wm8994->aifclk[id] == 0) {
dev_err(dai->dev, "AIF%dCLK not configured\n", dai->id);
return -EINVAL;
}
/* AIFCLK/fs ratio; look for a close match in either direction */
best = 0;
best_val = abs((fs_ratios[0] * params_rate(params))
- wm8994->aifclk[id]);
for (i = 1; i < ARRAY_SIZE(fs_ratios); i++) {
cur_val = abs((fs_ratios[i] * params_rate(params))
- wm8994->aifclk[id]);
if (cur_val >= best_val)
continue;
best = i;
best_val = cur_val;
}
dev_dbg(dai->dev, "Selected AIF%dCLK/fs = %d\n",
dai->id, fs_ratios[best]);
rate_val |= best;
/* We may not get quite the right frequency if using
* approximate clocks so look for the closest match that is
* higher than the target (we need to ensure that there enough
* BCLKs to clock out the samples).
*/
best = 0;
for (i = 0; i < ARRAY_SIZE(bclk_divs); i++) {
ASoC: Fix BCLK calculation of WM8994 This fixes BCLK calculation and removes unnecessary check code. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-02-02 02:53:19 -07:00
cur_val = (wm8994->aifclk[id] * 10 / bclk_divs[i]) - bclk_rate;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
if (cur_val < 0) /* BCLK table is sorted */
break;
best = i;
}
ASoC: Fix BCLK calculation of WM8994 This fixes BCLK calculation and removes unnecessary check code. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-02-02 02:53:19 -07:00
bclk_rate = wm8994->aifclk[id] * 10 / bclk_divs[best];
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
dev_dbg(dai->dev, "Using BCLK_DIV %d for actual BCLK %dHz\n",
bclk_divs[best], bclk_rate);
bclk |= best << WM8994_AIF1_BCLK_DIV_SHIFT;
lrclk = bclk_rate / params_rate(params);
ASoC: Error out if we can't generate a LRCLK at all for WM8994 Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-28 14:16:56 -07:00
if (!lrclk) {
dev_err(dai->dev, "Unable to generate LRCLK from %dHz BCLK\n",
bclk_rate);
return -EINVAL;
}
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
dev_dbg(dai->dev, "Using LRCLK rate %d for actual LRCLK %dHz\n",
lrclk, bclk_rate / lrclk);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, aif1_reg, WM8994_AIF1_WL_MASK, aif1);
snd_soc_component_update_bits(component, aif2_reg, WM8994_AIF1_MONO, aif2);
snd_soc_component_update_bits(component, bclk_reg, WM8994_AIF1_BCLK_DIV_MASK, bclk);
snd_soc_component_update_bits(component, lrclk_reg, WM8994_AIF1DAC_RATE_MASK,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
lrclk);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, rate_reg, WM8994_AIF1_SR_MASK |
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
WM8994_AIF1CLK_RATE_MASK, rate_val);
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
switch (dai->id) {
case 1:
wm8994->dac_rates[0] = params_rate(params);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm8994_set_retune_mobile(component, 0);
wm8994_set_retune_mobile(component, 1);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
break;
case 2:
wm8994->dac_rates[1] = params_rate(params);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm8994_set_retune_mobile(component, 2);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
break;
}
}
return 0;
}
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
static int wm8994_aif3_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params,
struct snd_soc_dai *dai)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = dai->component;
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: Don't use control_data to get struct wm8994 This will support refactoring to make use of the regmap API more directly in the core. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:20:41 -06:00
struct wm8994 *control = wm8994->wm8994;
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
int aif1_reg;
int aif1 = 0;
switch (dai->id) {
case 3:
switch (control->type) {
ASoC: Add WM1811 support The WM1811 is mostly register compatible with the WM8994 and WM8958, providing a high performance audio hub CODEC in a small form factor suitable for ultra compact system designs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-24 03:35:53 -06:00
case WM1811:
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
case WM8958:
aif1_reg = WM8958_AIF3_CONTROL_1;
break;
default:
return 0;
}
ASoC: wm8994: missing break in wm8994_aif3_hw_params() The missing break here means that we always return early and the function is a no-op. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2013-04-30 01:24:41 -06:00
break;
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
default:
return 0;
}
ASoC: wm8994: Convert to params_width() The CODEC doesn't care how data is laid out in memory. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
2014-07-31 05:54:58 -06:00
switch (params_width(params)) {
case 16:
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
break;
ASoC: wm8994: Convert to params_width() The CODEC doesn't care how data is laid out in memory. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
2014-07-31 05:54:58 -06:00
case 20:
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
aif1 |= 0x20;
break;
ASoC: wm8994: Convert to params_width() The CODEC doesn't care how data is laid out in memory. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
2014-07-31 05:54:58 -06:00
case 24:
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
aif1 |= 0x40;
break;
ASoC: wm8994: Convert to params_width() The CODEC doesn't care how data is laid out in memory. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
2014-07-31 05:54:58 -06:00
case 32:
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
aif1 |= 0x60;
break;
default:
return -EINVAL;
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
return snd_soc_component_update_bits(component, aif1_reg, WM8994_AIF1_WL_MASK, aif1);
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
}
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
static int wm8994_aif_mute(struct snd_soc_dai *codec_dai, int mute)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = codec_dai->component;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
int mute_reg;
int reg;
switch (codec_dai->id) {
case 1:
mute_reg = WM8994_AIF1_DAC1_FILTERS_1;
break;
case 2:
mute_reg = WM8994_AIF2_DAC_FILTERS_1;
break;
default:
return -EINVAL;
}
if (mute)
reg = WM8994_AIF1DAC1_MUTE;
else
reg = 0;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, mute_reg, WM8994_AIF1DAC1_MUTE, reg);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
return 0;
}
ASoC: Implement WM8994 DAI tristate support This also adds the first DAI operation for AIF3 so fill out the ID and the ops for that too. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-22 16:05:10 -06:00
static int wm8994_set_tristate(struct snd_soc_dai *codec_dai, int tristate)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = codec_dai->component;
ASoC: Implement WM8994 DAI tristate support This also adds the first DAI operation for AIF3 so fill out the ID and the ops for that too. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-22 16:05:10 -06:00
int reg, val, mask;
switch (codec_dai->id) {
case 1:
reg = WM8994_AIF1_MASTER_SLAVE;
mask = WM8994_AIF1_TRI;
break;
case 2:
reg = WM8994_AIF2_MASTER_SLAVE;
mask = WM8994_AIF2_TRI;
break;
default:
return -EINVAL;
}
if (tristate)
val = mask;
else
val = 0;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
return snd_soc_component_update_bits(component, reg, mask, val);
ASoC: Implement WM8994 DAI tristate support This also adds the first DAI operation for AIF3 so fill out the ID and the ops for that too. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-22 16:05:10 -06:00
}
ASoC: Disable pulls on WM8994 AIF2 when starting it Pull control is availalbe for WM8994 AIF2, generally disabled as part of the GPIO configuration in order to save power after system startup. As on newer devices in the series there is no GPIO functionality on these pins this will happen less naturally so have the driver disable the pulls as the AIF is probed. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-14 20:01:02 -06:00
static int wm8994_aif2_probe(struct snd_soc_dai *dai)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = dai->component;
ASoC: Disable pulls on WM8994 AIF2 when starting it Pull control is availalbe for WM8994 AIF2, generally disabled as part of the GPIO configuration in order to save power after system startup. As on newer devices in the series there is no GPIO functionality on these pins this will happen less naturally so have the driver disable the pulls as the AIF is probed. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-14 20:01:02 -06:00
/* Disable the pulls on the AIF if we're using it to save power. */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_GPIO_3,
ASoC: Disable pulls on WM8994 AIF2 when starting it Pull control is availalbe for WM8994 AIF2, generally disabled as part of the GPIO configuration in order to save power after system startup. As on newer devices in the series there is no GPIO functionality on these pins this will happen less naturally so have the driver disable the pulls as the AIF is probed. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-14 20:01:02 -06:00
WM8994_GPN_PU | WM8994_GPN_PD, 0);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_GPIO_4,
ASoC: Disable pulls on WM8994 AIF2 when starting it Pull control is availalbe for WM8994 AIF2, generally disabled as part of the GPIO configuration in order to save power after system startup. As on newer devices in the series there is no GPIO functionality on these pins this will happen less naturally so have the driver disable the pulls as the AIF is probed. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-14 20:01:02 -06:00
WM8994_GPN_PU | WM8994_GPN_PD, 0);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_GPIO_5,
ASoC: Disable pulls on WM8994 AIF2 when starting it Pull control is availalbe for WM8994 AIF2, generally disabled as part of the GPIO configuration in order to save power after system startup. As on newer devices in the series there is no GPIO functionality on these pins this will happen less naturally so have the driver disable the pulls as the AIF is probed. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-14 20:01:02 -06:00
WM8994_GPN_PU | WM8994_GPN_PD, 0);
return 0;
}
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
#define WM8994_RATES SNDRV_PCM_RATE_8000_96000
#define WM8994_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
ASoC: Added a missing 32-bit PCM format, to the wm8994 codec. Signed-off-by: Ian Lartey <ian@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-31 16:56:34 -06:00
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: Constify snd_soc_dai_ops structs Commit 1ee46ebd("ASoC: Make the DAI ops constant in the DAI structure") introduced the possibility to have constant DAI ops structures, yet this is barley used in both existing drivers and also new drivers being submitted, although none of them modifies its DAI ops structure. The later is not surprising since existing drivers are often used as templates for new drivers. So this patch just constifies all existing snd_soc_dai_ops structs to eliminate the issue altogether. The patch was generated with the following coccinelle semantic patch: // <smpl> @@ identifier ops; @@ -struct snd_soc_dai_ops ops = +const struct snd_soc_dai_ops ops = { ... }; // </smpl> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-23 03:40:40 -07:00
static const struct snd_soc_dai_ops wm8994_aif1_dai_ops = {
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
.set_sysclk = wm8994_set_dai_sysclk,
.set_fmt = wm8994_set_dai_fmt,
.hw_params = wm8994_hw_params,
.digital_mute = wm8994_aif_mute,
.set_pll = wm8994_set_fll,
ASoC: Implement WM8994 DAI tristate support This also adds the first DAI operation for AIF3 so fill out the ID and the ops for that too. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-22 16:05:10 -06:00
.set_tristate = wm8994_set_tristate,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
};
ASoC: Constify snd_soc_dai_ops structs Commit 1ee46ebd("ASoC: Make the DAI ops constant in the DAI structure") introduced the possibility to have constant DAI ops structures, yet this is barley used in both existing drivers and also new drivers being submitted, although none of them modifies its DAI ops structure. The later is not surprising since existing drivers are often used as templates for new drivers. So this patch just constifies all existing snd_soc_dai_ops structs to eliminate the issue altogether. The patch was generated with the following coccinelle semantic patch: // <smpl> @@ identifier ops; @@ -struct snd_soc_dai_ops ops = +const struct snd_soc_dai_ops ops = { ... }; // </smpl> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-23 03:40:40 -07:00
static const struct snd_soc_dai_ops wm8994_aif2_dai_ops = {
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
.set_sysclk = wm8994_set_dai_sysclk,
.set_fmt = wm8994_set_dai_fmt,
.hw_params = wm8994_hw_params,
.digital_mute = wm8994_aif_mute,
.set_pll = wm8994_set_fll,
ASoC: Implement WM8994 DAI tristate support This also adds the first DAI operation for AIF3 so fill out the ID and the ops for that too. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-22 16:05:10 -06:00
.set_tristate = wm8994_set_tristate,
};
ASoC: Constify snd_soc_dai_ops structs Commit 1ee46ebd("ASoC: Make the DAI ops constant in the DAI structure") introduced the possibility to have constant DAI ops structures, yet this is barley used in both existing drivers and also new drivers being submitted, although none of them modifies its DAI ops structure. The later is not surprising since existing drivers are often used as templates for new drivers. So this patch just constifies all existing snd_soc_dai_ops structs to eliminate the issue altogether. The patch was generated with the following coccinelle semantic patch: // <smpl> @@ identifier ops; @@ -struct snd_soc_dai_ops ops = +const struct snd_soc_dai_ops ops = { ... }; // </smpl> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-23 03:40:40 -07:00
static const struct snd_soc_dai_ops wm8994_aif3_dai_ops = {
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
.hw_params = wm8994_aif3_hw_params,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
};
ASoC: multi-component - ASoC Multi-Component Support This patch extends the ASoC API to allow sound cards to have more than one CODEC and more than one platform DMA controller. This is achieved by dividing some current ASoC structures that contain both driver data and device data into structures that only either contain device data or driver data. i.e. struct snd_soc_codec ---> struct snd_soc_codec (device data) +-> struct snd_soc_codec_driver (driver data) struct snd_soc_platform ---> struct snd_soc_platform (device data) +-> struct snd_soc_platform_driver (driver data) struct snd_soc_dai ---> struct snd_soc_dai (device data) +-> struct snd_soc_dai_driver (driver data) struct snd_soc_device ---> deleted This now allows ASoC to be more tightly aligned with the Linux driver model and also means that every ASoC codec, platform and (platform) DAI is a kernel device. ASoC component private data is now stored as device private data. The ASoC sound card struct snd_soc_card has also been updated to store lists of it's components rather than a pointer to a codec and platform. The PCM runtime struct soc_pcm_runtime now has pointers to all its components. This patch adds DAPM support for ASoC multi-component and removes struct snd_soc_socdev from DAPM core. All DAPM calls are now made on a card, codec or runtime PCM level basis rather than using snd_soc_socdev. Other notable multi-component changes:- * Stream operations now de-reference less structures. * close_delayed work() now runs on a DAI basis rather than looping all DAIs in a card. * PM suspend()/resume() operations can now handle N CODECs and Platforms per sound card. * Added soc_bind_dai_link() to bind the component devices to the sound card. * Added soc_dai_link_probe() and soc_dai_link_remove() to probe and remove DAI link components. * sysfs entries can now be registered per component per card. * snd_soc_new_pcms() functionailty rolled into dai_link_probe(). * snd_soc_register_codec() now does all the codec list and mutex init. This patch changes the probe() and remove() of the CODEC drivers as follows:- o Make CODEC driver a platform driver o Moved all struct snd_soc_codec list, mutex, etc initialiasation to core. o Removed all static codec pointers (drivers now support > 1 codec dev) o snd_soc_register_pcms() now done by core. o snd_soc_register_dai() folded into snd_soc_register_codec(). CS4270 portions: Acked-by: Timur Tabi <timur@freescale.com> Some TLV320aic23 and Cirrus platform fixes. Signed-off-by: Ryan Mallon <ryan@bluewatersys.com> TI CODEC and OMAP fixes Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Samsung platform and misc fixes :- Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Seungwhan Youn <sw.youn@samsung.com> MPC8610 and PPC fixes. Signed-off-by: Timur Tabi <timur@freescale.com> i.MX fixes and some core fixes. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> J4740 platform fixes:- Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> CC: Tony Lindgren <tony@atomide.com> CC: Nicolas Ferre <nicolas.ferre@atmel.com> CC: Kevin Hilman <khilman@deeprootsystems.com> CC: Sascha Hauer <s.hauer@pengutronix.de> CC: Atsushi Nemoto <anemo@mba.ocn.ne.jp> CC: Kuninori Morimoto <morimoto.kuninori@renesas.com> CC: Daniel Gloeckner <dg@emlix.com> CC: Manuel Lauss <mano@roarinelk.homelinux.net> CC: Mike Frysinger <vapier.adi@gmail.com> CC: Arnaud Patard <apatard@mandriva.com> CC: Wan ZongShun <mcuos.com@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-17 14:15:21 -06:00
static struct snd_soc_dai_driver wm8994_dai[] = {
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
{
ASoC: multi-component - ASoC Multi-Component Support This patch extends the ASoC API to allow sound cards to have more than one CODEC and more than one platform DMA controller. This is achieved by dividing some current ASoC structures that contain both driver data and device data into structures that only either contain device data or driver data. i.e. struct snd_soc_codec ---> struct snd_soc_codec (device data) +-> struct snd_soc_codec_driver (driver data) struct snd_soc_platform ---> struct snd_soc_platform (device data) +-> struct snd_soc_platform_driver (driver data) struct snd_soc_dai ---> struct snd_soc_dai (device data) +-> struct snd_soc_dai_driver (driver data) struct snd_soc_device ---> deleted This now allows ASoC to be more tightly aligned with the Linux driver model and also means that every ASoC codec, platform and (platform) DAI is a kernel device. ASoC component private data is now stored as device private data. The ASoC sound card struct snd_soc_card has also been updated to store lists of it's components rather than a pointer to a codec and platform. The PCM runtime struct soc_pcm_runtime now has pointers to all its components. This patch adds DAPM support for ASoC multi-component and removes struct snd_soc_socdev from DAPM core. All DAPM calls are now made on a card, codec or runtime PCM level basis rather than using snd_soc_socdev. Other notable multi-component changes:- * Stream operations now de-reference less structures. * close_delayed work() now runs on a DAI basis rather than looping all DAIs in a card. * PM suspend()/resume() operations can now handle N CODECs and Platforms per sound card. * Added soc_bind_dai_link() to bind the component devices to the sound card. * Added soc_dai_link_probe() and soc_dai_link_remove() to probe and remove DAI link components. * sysfs entries can now be registered per component per card. * snd_soc_new_pcms() functionailty rolled into dai_link_probe(). * snd_soc_register_codec() now does all the codec list and mutex init. This patch changes the probe() and remove() of the CODEC drivers as follows:- o Make CODEC driver a platform driver o Moved all struct snd_soc_codec list, mutex, etc initialiasation to core. o Removed all static codec pointers (drivers now support > 1 codec dev) o snd_soc_register_pcms() now done by core. o snd_soc_register_dai() folded into snd_soc_register_codec(). CS4270 portions: Acked-by: Timur Tabi <timur@freescale.com> Some TLV320aic23 and Cirrus platform fixes. Signed-off-by: Ryan Mallon <ryan@bluewatersys.com> TI CODEC and OMAP fixes Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Samsung platform and misc fixes :- Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Seungwhan Youn <sw.youn@samsung.com> MPC8610 and PPC fixes. Signed-off-by: Timur Tabi <timur@freescale.com> i.MX fixes and some core fixes. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> J4740 platform fixes:- Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> CC: Tony Lindgren <tony@atomide.com> CC: Nicolas Ferre <nicolas.ferre@atmel.com> CC: Kevin Hilman <khilman@deeprootsystems.com> CC: Sascha Hauer <s.hauer@pengutronix.de> CC: Atsushi Nemoto <anemo@mba.ocn.ne.jp> CC: Kuninori Morimoto <morimoto.kuninori@renesas.com> CC: Daniel Gloeckner <dg@emlix.com> CC: Manuel Lauss <mano@roarinelk.homelinux.net> CC: Mike Frysinger <vapier.adi@gmail.com> CC: Arnaud Patard <apatard@mandriva.com> CC: Wan ZongShun <mcuos.com@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-17 14:15:21 -06:00
.name = "wm8994-aif1",
ASoC: Restore DAI ID specification for WM8994 WM8994 relies on the DAIs having IDs that match the AIF numbers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-12 08:56:09 -06:00
.id = 1,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
.playback = {
.stream_name = "AIF1 Playback",
ASoC: Support WM8994 mono AIF configurations The WM8994 supports mono signals - enable this in the driver. With DSP mode an automatic data channel selector is available, activate this when in mono mode. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-07 10:14:56 -07:00
.channels_min = 1,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
.channels_max = 2,
.rates = WM8994_RATES,
.formats = WM8994_FORMATS,
ASoC: 24 bits are significant on wm_hubs DAIs Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-17 04:50:26 -07:00
.sig_bits = 24,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
},
.capture = {
.stream_name = "AIF1 Capture",
ASoC: Support WM8994 mono AIF configurations The WM8994 supports mono signals - enable this in the driver. With DSP mode an automatic data channel selector is available, activate this when in mono mode. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-07 10:14:56 -07:00
.channels_min = 1,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
.channels_max = 2,
.rates = WM8994_RATES,
.formats = WM8994_FORMATS,
ASoC: 24 bits are significant on wm_hubs DAIs Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-17 04:50:26 -07:00
.sig_bits = 24,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
},
.ops = &wm8994_aif1_dai_ops,
},
{
ASoC: multi-component - ASoC Multi-Component Support This patch extends the ASoC API to allow sound cards to have more than one CODEC and more than one platform DMA controller. This is achieved by dividing some current ASoC structures that contain both driver data and device data into structures that only either contain device data or driver data. i.e. struct snd_soc_codec ---> struct snd_soc_codec (device data) +-> struct snd_soc_codec_driver (driver data) struct snd_soc_platform ---> struct snd_soc_platform (device data) +-> struct snd_soc_platform_driver (driver data) struct snd_soc_dai ---> struct snd_soc_dai (device data) +-> struct snd_soc_dai_driver (driver data) struct snd_soc_device ---> deleted This now allows ASoC to be more tightly aligned with the Linux driver model and also means that every ASoC codec, platform and (platform) DAI is a kernel device. ASoC component private data is now stored as device private data. The ASoC sound card struct snd_soc_card has also been updated to store lists of it's components rather than a pointer to a codec and platform. The PCM runtime struct soc_pcm_runtime now has pointers to all its components. This patch adds DAPM support for ASoC multi-component and removes struct snd_soc_socdev from DAPM core. All DAPM calls are now made on a card, codec or runtime PCM level basis rather than using snd_soc_socdev. Other notable multi-component changes:- * Stream operations now de-reference less structures. * close_delayed work() now runs on a DAI basis rather than looping all DAIs in a card. * PM suspend()/resume() operations can now handle N CODECs and Platforms per sound card. * Added soc_bind_dai_link() to bind the component devices to the sound card. * Added soc_dai_link_probe() and soc_dai_link_remove() to probe and remove DAI link components. * sysfs entries can now be registered per component per card. * snd_soc_new_pcms() functionailty rolled into dai_link_probe(). * snd_soc_register_codec() now does all the codec list and mutex init. This patch changes the probe() and remove() of the CODEC drivers as follows:- o Make CODEC driver a platform driver o Moved all struct snd_soc_codec list, mutex, etc initialiasation to core. o Removed all static codec pointers (drivers now support > 1 codec dev) o snd_soc_register_pcms() now done by core. o snd_soc_register_dai() folded into snd_soc_register_codec(). CS4270 portions: Acked-by: Timur Tabi <timur@freescale.com> Some TLV320aic23 and Cirrus platform fixes. Signed-off-by: Ryan Mallon <ryan@bluewatersys.com> TI CODEC and OMAP fixes Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Samsung platform and misc fixes :- Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Seungwhan Youn <sw.youn@samsung.com> MPC8610 and PPC fixes. Signed-off-by: Timur Tabi <timur@freescale.com> i.MX fixes and some core fixes. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> J4740 platform fixes:- Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> CC: Tony Lindgren <tony@atomide.com> CC: Nicolas Ferre <nicolas.ferre@atmel.com> CC: Kevin Hilman <khilman@deeprootsystems.com> CC: Sascha Hauer <s.hauer@pengutronix.de> CC: Atsushi Nemoto <anemo@mba.ocn.ne.jp> CC: Kuninori Morimoto <morimoto.kuninori@renesas.com> CC: Daniel Gloeckner <dg@emlix.com> CC: Manuel Lauss <mano@roarinelk.homelinux.net> CC: Mike Frysinger <vapier.adi@gmail.com> CC: Arnaud Patard <apatard@mandriva.com> CC: Wan ZongShun <mcuos.com@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-17 14:15:21 -06:00
.name = "wm8994-aif2",
ASoC: Restore DAI ID specification for WM8994 WM8994 relies on the DAIs having IDs that match the AIF numbers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-12 08:56:09 -06:00
.id = 2,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
.playback = {
.stream_name = "AIF2 Playback",
ASoC: Support WM8994 mono AIF configurations The WM8994 supports mono signals - enable this in the driver. With DSP mode an automatic data channel selector is available, activate this when in mono mode. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-07 10:14:56 -07:00
.channels_min = 1,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
.channels_max = 2,
.rates = WM8994_RATES,
.formats = WM8994_FORMATS,
ASoC: 24 bits are significant on wm_hubs DAIs Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-17 04:50:26 -07:00
.sig_bits = 24,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
},
.capture = {
.stream_name = "AIF2 Capture",
ASoC: Support WM8994 mono AIF configurations The WM8994 supports mono signals - enable this in the driver. With DSP mode an automatic data channel selector is available, activate this when in mono mode. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-07 10:14:56 -07:00
.channels_min = 1,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
.channels_max = 2,
.rates = WM8994_RATES,
.formats = WM8994_FORMATS,
ASoC: 24 bits are significant on wm_hubs DAIs Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-17 04:50:26 -07:00
.sig_bits = 24,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
},
ASoC: Disable pulls on WM8994 AIF2 when starting it Pull control is availalbe for WM8994 AIF2, generally disabled as part of the GPIO configuration in order to save power after system startup. As on newer devices in the series there is no GPIO functionality on these pins this will happen less naturally so have the driver disable the pulls as the AIF is probed. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-14 20:01:02 -06:00
.probe = wm8994_aif2_probe,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
.ops = &wm8994_aif2_dai_ops,
},
{
ASoC: multi-component - ASoC Multi-Component Support This patch extends the ASoC API to allow sound cards to have more than one CODEC and more than one platform DMA controller. This is achieved by dividing some current ASoC structures that contain both driver data and device data into structures that only either contain device data or driver data. i.e. struct snd_soc_codec ---> struct snd_soc_codec (device data) +-> struct snd_soc_codec_driver (driver data) struct snd_soc_platform ---> struct snd_soc_platform (device data) +-> struct snd_soc_platform_driver (driver data) struct snd_soc_dai ---> struct snd_soc_dai (device data) +-> struct snd_soc_dai_driver (driver data) struct snd_soc_device ---> deleted This now allows ASoC to be more tightly aligned with the Linux driver model and also means that every ASoC codec, platform and (platform) DAI is a kernel device. ASoC component private data is now stored as device private data. The ASoC sound card struct snd_soc_card has also been updated to store lists of it's components rather than a pointer to a codec and platform. The PCM runtime struct soc_pcm_runtime now has pointers to all its components. This patch adds DAPM support for ASoC multi-component and removes struct snd_soc_socdev from DAPM core. All DAPM calls are now made on a card, codec or runtime PCM level basis rather than using snd_soc_socdev. Other notable multi-component changes:- * Stream operations now de-reference less structures. * close_delayed work() now runs on a DAI basis rather than looping all DAIs in a card. * PM suspend()/resume() operations can now handle N CODECs and Platforms per sound card. * Added soc_bind_dai_link() to bind the component devices to the sound card. * Added soc_dai_link_probe() and soc_dai_link_remove() to probe and remove DAI link components. * sysfs entries can now be registered per component per card. * snd_soc_new_pcms() functionailty rolled into dai_link_probe(). * snd_soc_register_codec() now does all the codec list and mutex init. This patch changes the probe() and remove() of the CODEC drivers as follows:- o Make CODEC driver a platform driver o Moved all struct snd_soc_codec list, mutex, etc initialiasation to core. o Removed all static codec pointers (drivers now support > 1 codec dev) o snd_soc_register_pcms() now done by core. o snd_soc_register_dai() folded into snd_soc_register_codec(). CS4270 portions: Acked-by: Timur Tabi <timur@freescale.com> Some TLV320aic23 and Cirrus platform fixes. Signed-off-by: Ryan Mallon <ryan@bluewatersys.com> TI CODEC and OMAP fixes Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Samsung platform and misc fixes :- Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Seungwhan Youn <sw.youn@samsung.com> MPC8610 and PPC fixes. Signed-off-by: Timur Tabi <timur@freescale.com> i.MX fixes and some core fixes. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> J4740 platform fixes:- Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> CC: Tony Lindgren <tony@atomide.com> CC: Nicolas Ferre <nicolas.ferre@atmel.com> CC: Kevin Hilman <khilman@deeprootsystems.com> CC: Sascha Hauer <s.hauer@pengutronix.de> CC: Atsushi Nemoto <anemo@mba.ocn.ne.jp> CC: Kuninori Morimoto <morimoto.kuninori@renesas.com> CC: Daniel Gloeckner <dg@emlix.com> CC: Manuel Lauss <mano@roarinelk.homelinux.net> CC: Mike Frysinger <vapier.adi@gmail.com> CC: Arnaud Patard <apatard@mandriva.com> CC: Wan ZongShun <mcuos.com@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-17 14:15:21 -06:00
.name = "wm8994-aif3",
ASoC: Restore DAI ID specification for WM8994 WM8994 relies on the DAIs having IDs that match the AIF numbers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-12 08:56:09 -06:00
.id = 3,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
.playback = {
.stream_name = "AIF3 Playback",
ASoC: Support WM8994 mono AIF configurations The WM8994 supports mono signals - enable this in the driver. With DSP mode an automatic data channel selector is available, activate this when in mono mode. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-07 10:14:56 -07:00
.channels_min = 1,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
.channels_max = 2,
.rates = WM8994_RATES,
.formats = WM8994_FORMATS,
ASoC: 24 bits are significant on wm_hubs DAIs Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-17 04:50:26 -07:00
.sig_bits = 24,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
},
ASoC: wm8994: playback => capture Sparse caught that initialize "playback" two times instead of initializing "capture". Signed-off-by: Dan Carpenter <error27@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-24 05:58:34 -06:00
.capture = {
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
.stream_name = "AIF3 Capture",
ASoC: Support WM8994 mono AIF configurations The WM8994 supports mono signals - enable this in the driver. With DSP mode an automatic data channel selector is available, activate this when in mono mode. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-07 10:14:56 -07:00
.channels_min = 1,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
.channels_max = 2,
.rates = WM8994_RATES,
.formats = WM8994_FORMATS,
ASoC: 24 bits are significant on wm_hubs DAIs Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-17 04:50:26 -07:00
.sig_bits = 24,
},
ASoC: Implement WM8994 DAI tristate support This also adds the first DAI operation for AIF3 so fill out the ID and the ops for that too. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-22 16:05:10 -06:00
.ops = &wm8994_aif3_dai_ops,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
}
};
#ifdef CONFIG_PM
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
static int wm8994_component_suspend(struct snd_soc_component *component)
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
int i, ret;
for (i = 0; i < ARRAY_SIZE(wm8994->fll); i++) {
memcpy(&wm8994->fll_suspend[i], &wm8994->fll[i],
ASoC: Factor WM8958 DSP2 handling into separate file DSP2 on the WM8958 has a default ROM which provides a multi-band compressor for enhanced performance on mobile devices but can also support runtime download of alternative firmware. In preparation for more exploiting this functionality refactor the code to split the handling of DSP2 into a separate file. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-03-09 12:31:01 -07:00
sizeof(struct wm8994_fll_config));
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
ret = _wm8994_set_fll(component, i + 1, 0, 0, 0);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
if (ret < 0)
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_warn(component->dev, "Failed to stop FLL%d: %d\n",
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
i + 1, ret);
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_force_bias_level(component, SND_SOC_BIAS_OFF);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
return 0;
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
static int wm8994_component_resume(struct snd_soc_component *component)
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
int i, ret;
for (i = 0; i < ARRAY_SIZE(wm8994->fll); i++) {
ASoC: Don't restart unconfigured WM8994 FLLs If the FLL is not configured attempting to resume it will produce a warning message so skip the resume. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-05-10 11:36:37 -06:00
if (!wm8994->fll_suspend[i].out)
continue;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
ret = _wm8994_set_fll(component, i + 1,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
wm8994->fll_suspend[i].src,
wm8994->fll_suspend[i].in,
wm8994->fll_suspend[i].out);
if (ret < 0)
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_warn(component->dev, "Failed to restore FLL%d: %d\n",
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
i + 1, ret);
}
return 0;
}
#else
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
#define wm8994_component_suspend NULL
#define wm8994_component_resume NULL
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
#endif
static void wm8994_handle_retune_mobile_pdata(struct wm8994_priv *wm8994)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = wm8994->hubs.component;
ASoC: wm8994: Use pdata cached in MFD driver This is better style and facilitates implementation of device tree support for the driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-08 03:36:09 -06:00
struct wm8994 *control = wm8994->wm8994;
struct wm8994_pdata *pdata = &control->pdata;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
struct snd_kcontrol_new controls[] = {
SOC_ENUM_EXT("AIF1.1 EQ Mode",
wm8994->retune_mobile_enum,
wm8994_get_retune_mobile_enum,
wm8994_put_retune_mobile_enum),
SOC_ENUM_EXT("AIF1.2 EQ Mode",
wm8994->retune_mobile_enum,
wm8994_get_retune_mobile_enum,
wm8994_put_retune_mobile_enum),
SOC_ENUM_EXT("AIF2 EQ Mode",
wm8994->retune_mobile_enum,
wm8994_get_retune_mobile_enum,
wm8994_put_retune_mobile_enum),
};
int ret, i, j;
const char **t;
/* We need an array of texts for the enum API but the number
* of texts is likely to be less than the number of
* configurations due to the sample rate dependency of the
* configurations. */
wm8994->num_retune_mobile_texts = 0;
wm8994->retune_mobile_texts = NULL;
for (i = 0; i < pdata->num_retune_mobile_cfgs; i++) {
for (j = 0; j < wm8994->num_retune_mobile_texts; j++) {
if (strcmp(pdata->retune_mobile_cfgs[i].name,
wm8994->retune_mobile_texts[j]) == 0)
break;
}
if (j != wm8994->num_retune_mobile_texts)
continue;
/* Expand the array... */
t = krealloc(wm8994->retune_mobile_texts,
ASoC: wm8994: Delete trailing whitespace from sound/soc/codecs/wm8994.c While reading through sound/soc/codecs/wm8994.c I noticed a fair amount of trailing whitespace. This patch gets rid of it. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-08 16:40:32 -06:00
sizeof(char *) *
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
(wm8994->num_retune_mobile_texts + 1),
GFP_KERNEL);
if (t == NULL)
continue;
/* ...store the new entry... */
ASoC: wm8994: Delete trailing whitespace from sound/soc/codecs/wm8994.c While reading through sound/soc/codecs/wm8994.c I noticed a fair amount of trailing whitespace. This patch gets rid of it. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-08 16:40:32 -06:00
t[wm8994->num_retune_mobile_texts] =
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
pdata->retune_mobile_cfgs[i].name;
/* ...and remember the new version. */
wm8994->num_retune_mobile_texts++;
wm8994->retune_mobile_texts = t;
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_dbg(component->dev, "Allocated %d unique ReTune Mobile names\n",
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
wm8994->num_retune_mobile_texts);
ASoC: Rename soc_enum.max field with items The name "max" in struct soc_enum is rather confusing since it actually takes the number of items. With "max", one might try to assign (nitems - 1) value. Rename the field to a more appropriate one, "items", which is also used in struct snd_ctl_elem_info, too. This patch also rewrites some code like "if (x > e->nitems - 1)" with "if (x >= e->nitems)". Not only the latter improves the readability, it also fixes a potential bug when e->items is zero. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 00:11:42 -07:00
wm8994->retune_mobile_enum.items = wm8994->num_retune_mobile_texts;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
wm8994->retune_mobile_enum.texts = wm8994->retune_mobile_texts;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
ret = snd_soc_add_component_controls(wm8994->hubs.component, controls,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ARRAY_SIZE(controls));
if (ret != 0)
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_err(wm8994->hubs.component->dev,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
"Failed to add ReTune Mobile controls: %d\n", ret);
}
static void wm8994_handle_pdata(struct wm8994_priv *wm8994)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = wm8994->hubs.component;
ASoC: wm8994: Use pdata cached in MFD driver This is better style and facilitates implementation of device tree support for the driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-08 03:36:09 -06:00
struct wm8994 *control = wm8994->wm8994;
struct wm8994_pdata *pdata = &control->pdata;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
int ret, i;
if (!pdata)
return;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm_hubs_handle_analogue_pdata(component, pdata->lineout1_diff,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
pdata->lineout2_diff,
pdata->lineout1fb,
pdata->lineout2fb,
pdata->jd_scthr,
pdata->jd_thr,
ASoC: wm_hubs: Allow configuration of MICBIAS power up delay via pdata Sometimes the analogue circuitry connected to the microphone needs some time to settle after power up. Allow systems to configure this delay in the platform data, the driver will then insert the required delay during power up of paths that involve the microphone. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-08-21 10:54:52 -06:00
pdata->micb1_delay,
pdata->micb2_delay,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
pdata->micbias1_lvl,
pdata->micbias2_lvl);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_dbg(component->dev, "%d DRC configurations\n", pdata->num_drc_cfgs);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
if (pdata->num_drc_cfgs) {
struct snd_kcontrol_new controls[] = {
SOC_ENUM_EXT("AIF1DRC1 Mode", wm8994->drc_enum,
wm8994_get_drc_enum, wm8994_put_drc_enum),
SOC_ENUM_EXT("AIF1DRC2 Mode", wm8994->drc_enum,
wm8994_get_drc_enum, wm8994_put_drc_enum),
SOC_ENUM_EXT("AIF2DRC Mode", wm8994->drc_enum,
wm8994_get_drc_enum, wm8994_put_drc_enum),
};
/* We need an array of texts for the enum API */
treewide: devm_kzalloc() -> devm_kcalloc() The devm_kzalloc() function has a 2-factor argument form, devm_kcalloc(). This patch replaces cases of: devm_kzalloc(handle, a * b, gfp) with: devm_kcalloc(handle, a * b, gfp) as well as handling cases of: devm_kzalloc(handle, a * b * c, gfp) with: devm_kzalloc(handle, array3_size(a, b, c), gfp) as it's slightly less ugly than: devm_kcalloc(handle, array_size(a, b), c, gfp) This does, however, attempt to ignore constant size factors like: devm_kzalloc(handle, 4 * 1024, gfp) though any constants defined via macros get caught up in the conversion. Any factors with a sizeof() of "unsigned char", "char", and "u8" were dropped, since they're redundant. Some manual whitespace fixes were needed in this patch, as Coccinelle really liked to write "=devm_kcalloc..." instead of "= devm_kcalloc...". The Coccinelle script used for this was: // Fix redundant parens around sizeof(). @@ expression HANDLE; type TYPE; expression THING, E; @@ ( devm_kzalloc(HANDLE, - (sizeof(TYPE)) * E + sizeof(TYPE) * E , ...) | devm_kzalloc(HANDLE, - (sizeof(THING)) * E + sizeof(THING) * E , ...) ) // Drop single-byte sizes and redundant parens. @@ expression HANDLE; expression COUNT; typedef u8; typedef __u8; @@ ( devm_kzalloc(HANDLE, - sizeof(u8) * (COUNT) + COUNT , ...) | devm_kzalloc(HANDLE, - sizeof(__u8) * (COUNT) + COUNT , ...) | devm_kzalloc(HANDLE, - sizeof(char) * (COUNT) + COUNT , ...) | devm_kzalloc(HANDLE, - sizeof(unsigned char) * (COUNT) + COUNT , ...) | devm_kzalloc(HANDLE, - sizeof(u8) * COUNT + COUNT , ...) | devm_kzalloc(HANDLE, - sizeof(__u8) * COUNT + COUNT , ...) | devm_kzalloc(HANDLE, - sizeof(char) * COUNT + COUNT , ...) | devm_kzalloc(HANDLE, - sizeof(unsigned char) * COUNT + COUNT , ...) ) // 2-factor product with sizeof(type/expression) and identifier or constant. @@ expression HANDLE; type TYPE; expression THING; identifier COUNT_ID; constant COUNT_CONST; @@ ( - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(TYPE) * (COUNT_ID) + COUNT_ID, sizeof(TYPE) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(TYPE) * COUNT_ID + COUNT_ID, sizeof(TYPE) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(TYPE) * (COUNT_CONST) + COUNT_CONST, sizeof(TYPE) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(TYPE) * COUNT_CONST + COUNT_CONST, sizeof(TYPE) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(THING) * (COUNT_ID) + COUNT_ID, sizeof(THING) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(THING) * COUNT_ID + COUNT_ID, sizeof(THING) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(THING) * (COUNT_CONST) + COUNT_CONST, sizeof(THING) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(THING) * COUNT_CONST + COUNT_CONST, sizeof(THING) , ...) ) // 2-factor product, only identifiers. @@ expression HANDLE; identifier SIZE, COUNT; @@ - devm_kzalloc + devm_kcalloc (HANDLE, - SIZE * COUNT + COUNT, SIZE , ...) // 3-factor product with 1 sizeof(type) or sizeof(expression), with // redundant parens removed. @@ expression HANDLE; expression THING; identifier STRIDE, COUNT; type TYPE; @@ ( devm_kzalloc(HANDLE, - sizeof(TYPE) * (COUNT) * (STRIDE) + array3_size(COUNT, STRIDE, sizeof(TYPE)) , ...) | devm_kzalloc(HANDLE, - sizeof(TYPE) * (COUNT) * STRIDE + array3_size(COUNT, STRIDE, sizeof(TYPE)) , ...) | devm_kzalloc(HANDLE, - sizeof(TYPE) * COUNT * (STRIDE) + array3_size(COUNT, STRIDE, sizeof(TYPE)) , ...) | devm_kzalloc(HANDLE, - sizeof(TYPE) * COUNT * STRIDE + array3_size(COUNT, STRIDE, sizeof(TYPE)) , ...) | devm_kzalloc(HANDLE, - sizeof(THING) * (COUNT) * (STRIDE) + array3_size(COUNT, STRIDE, sizeof(THING)) , ...) | devm_kzalloc(HANDLE, - sizeof(THING) * (COUNT) * STRIDE + array3_size(COUNT, STRIDE, sizeof(THING)) , ...) | devm_kzalloc(HANDLE, - sizeof(THING) * COUNT * (STRIDE) + array3_size(COUNT, STRIDE, sizeof(THING)) , ...) | devm_kzalloc(HANDLE, - sizeof(THING) * COUNT * STRIDE + array3_size(COUNT, STRIDE, sizeof(THING)) , ...) ) // 3-factor product with 2 sizeof(variable), with redundant parens removed. @@ expression HANDLE; expression THING1, THING2; identifier COUNT; type TYPE1, TYPE2; @@ ( devm_kzalloc(HANDLE, - sizeof(TYPE1) * sizeof(TYPE2) * COUNT + array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2)) , ...) | devm_kzalloc(HANDLE, - sizeof(TYPE1) * sizeof(THING2) * (COUNT) + array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2)) , ...) | devm_kzalloc(HANDLE, - sizeof(THING1) * sizeof(THING2) * COUNT + array3_size(COUNT, sizeof(THING1), sizeof(THING2)) , ...) | devm_kzalloc(HANDLE, - sizeof(THING1) * sizeof(THING2) * (COUNT) + array3_size(COUNT, sizeof(THING1), sizeof(THING2)) , ...) | devm_kzalloc(HANDLE, - sizeof(TYPE1) * sizeof(THING2) * COUNT + array3_size(COUNT, sizeof(TYPE1), sizeof(THING2)) , ...) | devm_kzalloc(HANDLE, - sizeof(TYPE1) * sizeof(THING2) * (COUNT) + array3_size(COUNT, sizeof(TYPE1), sizeof(THING2)) , ...) ) // 3-factor product, only identifiers, with redundant parens removed. @@ expression HANDLE; identifier STRIDE, SIZE, COUNT; @@ ( devm_kzalloc(HANDLE, - (COUNT) * STRIDE * SIZE + array3_size(COUNT, STRIDE, SIZE) , ...) | devm_kzalloc(HANDLE, - COUNT * (STRIDE) * SIZE + array3_size(COUNT, STRIDE, SIZE) , ...) | devm_kzalloc(HANDLE, - COUNT * STRIDE * (SIZE) + array3_size(COUNT, STRIDE, SIZE) , ...) | devm_kzalloc(HANDLE, - (COUNT) * (STRIDE) * SIZE + array3_size(COUNT, STRIDE, SIZE) , ...) | devm_kzalloc(HANDLE, - COUNT * (STRIDE) * (SIZE) + array3_size(COUNT, STRIDE, SIZE) , ...) | devm_kzalloc(HANDLE, - (COUNT) * STRIDE * (SIZE) + array3_size(COUNT, STRIDE, SIZE) , ...) | devm_kzalloc(HANDLE, - (COUNT) * (STRIDE) * (SIZE) + array3_size(COUNT, STRIDE, SIZE) , ...) | devm_kzalloc(HANDLE, - COUNT * STRIDE * SIZE + array3_size(COUNT, STRIDE, SIZE) , ...) ) // Any remaining multi-factor products, first at least 3-factor products, // when they're not all constants... @@ expression HANDLE; expression E1, E2, E3; constant C1, C2, C3; @@ ( devm_kzalloc(HANDLE, C1 * C2 * C3, ...) | devm_kzalloc(HANDLE, - (E1) * E2 * E3 + array3_size(E1, E2, E3) , ...) | devm_kzalloc(HANDLE, - (E1) * (E2) * E3 + array3_size(E1, E2, E3) , ...) | devm_kzalloc(HANDLE, - (E1) * (E2) * (E3) + array3_size(E1, E2, E3) , ...) | devm_kzalloc(HANDLE, - E1 * E2 * E3 + array3_size(E1, E2, E3) , ...) ) // And then all remaining 2 factors products when they're not all constants, // keeping sizeof() as the second factor argument. @@ expression HANDLE; expression THING, E1, E2; type TYPE; constant C1, C2, C3; @@ ( devm_kzalloc(HANDLE, sizeof(THING) * C2, ...) | devm_kzalloc(HANDLE, sizeof(TYPE) * C2, ...) | devm_kzalloc(HANDLE, C1 * C2 * C3, ...) | devm_kzalloc(HANDLE, C1 * C2, ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(TYPE) * (E2) + E2, sizeof(TYPE) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(TYPE) * E2 + E2, sizeof(TYPE) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(THING) * (E2) + E2, sizeof(THING) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(THING) * E2 + E2, sizeof(THING) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - (E1) * E2 + E1, E2 , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - (E1) * (E2) + E1, E2 , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - E1 * E2 + E1, E2 , ...) ) Signed-off-by: Kees Cook <keescook@chromium.org>
2018-06-12 15:07:58 -06:00
wm8994->drc_texts = devm_kcalloc(wm8994->hubs.component->dev,
pdata->num_drc_cfgs, sizeof(char *), GFP_KERNEL);
ASoC: wm8994: Remove redundant OOM message Let memory subsystem handle the error logging. Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-20 03:59:10 -06:00
if (!wm8994->drc_texts)
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
return;
for (i = 0; i < pdata->num_drc_cfgs; i++)
wm8994->drc_texts[i] = pdata->drc_cfgs[i].name;
ASoC: Rename soc_enum.max field with items The name "max" in struct soc_enum is rather confusing since it actually takes the number of items. With "max", one might try to assign (nitems - 1) value. Rename the field to a more appropriate one, "items", which is also used in struct snd_ctl_elem_info, too. This patch also rewrites some code like "if (x > e->nitems - 1)" with "if (x >= e->nitems)". Not only the latter improves the readability, it also fixes a potential bug when e->items is zero. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 00:11:42 -07:00
wm8994->drc_enum.items = pdata->num_drc_cfgs;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
wm8994->drc_enum.texts = wm8994->drc_texts;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
ret = snd_soc_add_component_controls(wm8994->hubs.component, controls,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ARRAY_SIZE(controls));
for (i = 0; i < WM8994_NUM_DRC; i++)
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm8994_set_drc(component, i);
ASoC: wm8994: Add bytes controls for DRC If DRC coefficients are not configured via platform data then add bytes controls for them instead so they can be configured by applications. This is the normal means of controlling things like this for newer systems, we maintain compatibility with platform data to avoid disruption to existing systems. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-08-15 12:20:54 -06:00
} else {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
ret = snd_soc_add_component_controls(wm8994->hubs.component,
ASoC: wm8994: Add bytes controls for DRC If DRC coefficients are not configured via platform data then add bytes controls for them instead so they can be configured by applications. This is the normal means of controlling things like this for newer systems, we maintain compatibility with platform data to avoid disruption to existing systems. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-08-15 12:20:54 -06:00
wm8994_drc_controls,
ARRAY_SIZE(wm8994_drc_controls));
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
}
ASoC: wm8994: Add bytes controls for DRC If DRC coefficients are not configured via platform data then add bytes controls for them instead so they can be configured by applications. This is the normal means of controlling things like this for newer systems, we maintain compatibility with platform data to avoid disruption to existing systems. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-08-15 12:20:54 -06:00
if (ret != 0)
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_err(wm8994->hubs.component->dev,
ASoC: wm8994: Add bytes controls for DRC If DRC coefficients are not configured via platform data then add bytes controls for them instead so they can be configured by applications. This is the normal means of controlling things like this for newer systems, we maintain compatibility with platform data to avoid disruption to existing systems. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-08-15 12:20:54 -06:00
"Failed to add DRC mode controls: %d\n", ret);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_dbg(component->dev, "%d ReTune Mobile configurations\n",
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
pdata->num_retune_mobile_cfgs);
if (pdata->num_retune_mobile_cfgs)
wm8994_handle_retune_mobile_pdata(wm8994);
else
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_add_component_controls(wm8994->hubs.component, wm8994_eq_controls,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ARRAY_SIZE(wm8994_eq_controls));
ASoC: Support configuration of WM8958 microphone bias analogue parameters The WM8958 has a different microphone bias architecture to WM8994 so needs different configuration to WM8994. Support this in platform data. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-02-21 18:11:59 -07:00
for (i = 0; i < ARRAY_SIZE(pdata->micbias); i++) {
if (pdata->micbias[i]) {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_write(component, WM8958_MICBIAS1 + i,
ASoC: Support configuration of WM8958 microphone bias analogue parameters The WM8958 has a different microphone bias architecture to WM8994 so needs different configuration to WM8994. Support this in platform data. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-02-21 18:11:59 -07:00
pdata->micbias[i] & 0xffff);
}
}
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
}
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
/**
* wm8994_mic_detect - Enable microphone detection via the WM8994 IRQ
*
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
* @component: WM8994 component
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
* @jack: jack to report detection events on
* @micbias: microphone bias to detect on
*
* Enable microphone detection via IRQ on the WM8994. If GPIOs are
* being used to bring out signals to the processor then only platform
ASoC: Fix cut'n'paste comment in WM8994 Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-06 07:59:34 -06:00
* data configuration is needed for WM8994 and processor GPIOs should
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
* be configured using snd_soc_jack_add_gpios() instead.
*
* Configuration of detection levels is available via the micbias1_lvl
* and micbias2_lvl platform data members.
*/
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
int wm8994_mic_detect(struct snd_soc_component *component, struct snd_soc_jack *jack,
ASoC: wm8994: Bring WM8994 accessory detection up to date Make the mechanism used for WM8994 more like that for WM1811 and WM8958: provide the logic to distinguish between headphone and headset and hard code the reporting of sensible SND_JACK values. Should integration with other detection mechanisms be required we can add appropriate callbacks (though some integrations should be able to use the subsystem ones). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 11:50:39 -07:00
int micbias)
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
struct wm8994_micdet *micdet;
ASoC: Don't use control_data to get struct wm8994 This will support refactoring to make use of the regmap API more directly in the core. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:20:41 -06:00
struct wm8994 *control = wm8994->wm8994;
ASoC: wm8994: Bring WM8994 accessory detection up to date Make the mechanism used for WM8994 more like that for WM1811 and WM8958: provide the logic to distinguish between headphone and headset and hard code the reporting of sensible SND_JACK values. Should integration with other detection mechanisms be required we can add appropriate callbacks (though some integrations should be able to use the subsystem ones). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 11:50:39 -07:00
int reg, ret;
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
ASoC: wm8994: Bring WM8994 accessory detection up to date Make the mechanism used for WM8994 more like that for WM1811 and WM8958: provide the logic to distinguish between headphone and headset and hard code the reporting of sensible SND_JACK values. Should integration with other detection mechanisms be required we can add appropriate callbacks (though some integrations should be able to use the subsystem ones). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 11:50:39 -07:00
if (control->type != WM8994) {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_warn(component->dev, "Not a WM8994\n");
ASoC: Initial WM8958 audio configuration The WM8958 is a WM8994 derivative. This patch merely ensures that some revision specific configuration for WM8994 is not enabled on WM8994, additional patches will add support for the new features introduced on the WM8958. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:06 -07:00
return -EINVAL;
ASoC: wm8994: Bring WM8994 accessory detection up to date Make the mechanism used for WM8994 more like that for WM1811 and WM8958: provide the logic to distinguish between headphone and headset and hard code the reporting of sensible SND_JACK values. Should integration with other detection mechanisms be required we can add appropriate callbacks (though some integrations should be able to use the subsystem ones). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 11:50:39 -07:00
}
ASoC: Initial WM8958 audio configuration The WM8958 is a WM8994 derivative. This patch merely ensures that some revision specific configuration for WM8994 is not enabled on WM8994, additional patches will add support for the new features introduced on the WM8958. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:06 -07:00
ASoC: wm8994: Ensure the device is resumed in wm89xx_mic_detect functions [ Upstream commit f5a2cda4f1db89776b64c4f0f2c2ac609527ac70 ] When the wm8958_mic_detect, wm8994_mic_detect functions get called from the machine driver, e.g. from the card's late_probe() callback, the CODEC device may be PM runtime suspended and any regmap writes have no effect. Add PM runtime calls to these functions to ensure the device registers are updated as expected. This suppresses an error during boot "wm8994-codec: ASoC: error at snd_soc_component_update_bits on wm8994-codec" caused by the regmap access error due to the cache_only flag being set. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20200827173357.31891-2-s.nawrocki@samsung.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-08-27 11:33:57 -06:00
pm_runtime_get_sync(component->dev);
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
switch (micbias) {
case 1:
micdet = &wm8994->micdet[0];
ASoC: wm8994: Bring WM8994 accessory detection up to date Make the mechanism used for WM8994 more like that for WM1811 and WM8958: provide the logic to distinguish between headphone and headset and hard code the reporting of sensible SND_JACK values. Should integration with other detection mechanisms be required we can add appropriate callbacks (though some integrations should be able to use the subsystem ones). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 11:50:39 -07:00
if (jack)
ASoC: wm8994: Replace direct snd_soc_codec dapm field access The dapm field of the snd_soc_codec struct is eventually going to be removed, in preparation for this replace all manual access to codec->dapm.bias_level with snd_soc_codec_get_bias_level() and replace all other manual access to codec->dapm with snd_soc_codec_get_dapm(). Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-06-01 02:11:00 -06:00
ret = snd_soc_dapm_force_enable_pin(dapm, "MICBIAS1");
ASoC: wm8994: Bring WM8994 accessory detection up to date Make the mechanism used for WM8994 more like that for WM1811 and WM8958: provide the logic to distinguish between headphone and headset and hard code the reporting of sensible SND_JACK values. Should integration with other detection mechanisms be required we can add appropriate callbacks (though some integrations should be able to use the subsystem ones). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 11:50:39 -07:00
else
ASoC: wm8994: Replace direct snd_soc_codec dapm field access The dapm field of the snd_soc_codec struct is eventually going to be removed, in preparation for this replace all manual access to codec->dapm.bias_level with snd_soc_codec_get_bias_level() and replace all other manual access to codec->dapm with snd_soc_codec_get_dapm(). Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-06-01 02:11:00 -06:00
ret = snd_soc_dapm_disable_pin(dapm, "MICBIAS1");
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
break;
case 2:
micdet = &wm8994->micdet[1];
ASoC: wm8994: Bring WM8994 accessory detection up to date Make the mechanism used for WM8994 more like that for WM1811 and WM8958: provide the logic to distinguish between headphone and headset and hard code the reporting of sensible SND_JACK values. Should integration with other detection mechanisms be required we can add appropriate callbacks (though some integrations should be able to use the subsystem ones). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 11:50:39 -07:00
if (jack)
ASoC: wm8994: Replace direct snd_soc_codec dapm field access The dapm field of the snd_soc_codec struct is eventually going to be removed, in preparation for this replace all manual access to codec->dapm.bias_level with snd_soc_codec_get_bias_level() and replace all other manual access to codec->dapm with snd_soc_codec_get_dapm(). Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-06-01 02:11:00 -06:00
ret = snd_soc_dapm_force_enable_pin(dapm, "MICBIAS1");
ASoC: wm8994: Bring WM8994 accessory detection up to date Make the mechanism used for WM8994 more like that for WM1811 and WM8958: provide the logic to distinguish between headphone and headset and hard code the reporting of sensible SND_JACK values. Should integration with other detection mechanisms be required we can add appropriate callbacks (though some integrations should be able to use the subsystem ones). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 11:50:39 -07:00
else
ASoC: wm8994: Replace direct snd_soc_codec dapm field access The dapm field of the snd_soc_codec struct is eventually going to be removed, in preparation for this replace all manual access to codec->dapm.bias_level with snd_soc_codec_get_bias_level() and replace all other manual access to codec->dapm with snd_soc_codec_get_dapm(). Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-06-01 02:11:00 -06:00
ret = snd_soc_dapm_disable_pin(dapm, "MICBIAS1");
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
break;
default:
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_warn(component->dev, "Invalid MICBIAS %d\n", micbias);
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
return -EINVAL;
ASoC: wm8994: Bring WM8994 accessory detection up to date Make the mechanism used for WM8994 more like that for WM1811 and WM8958: provide the logic to distinguish between headphone and headset and hard code the reporting of sensible SND_JACK values. Should integration with other detection mechanisms be required we can add appropriate callbacks (though some integrations should be able to use the subsystem ones). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 11:50:39 -07:00
}
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
ASoC: wm8994: Bring WM8994 accessory detection up to date Make the mechanism used for WM8994 more like that for WM1811 and WM8958: provide the logic to distinguish between headphone and headset and hard code the reporting of sensible SND_JACK values. Should integration with other detection mechanisms be required we can add appropriate callbacks (though some integrations should be able to use the subsystem ones). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 11:50:39 -07:00
if (ret != 0)
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_warn(component->dev, "Failed to configure MICBIAS%d: %d\n",
ASoC: wm8994: Bring WM8994 accessory detection up to date Make the mechanism used for WM8994 more like that for WM1811 and WM8958: provide the logic to distinguish between headphone and headset and hard code the reporting of sensible SND_JACK values. Should integration with other detection mechanisms be required we can add appropriate callbacks (though some integrations should be able to use the subsystem ones). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 11:50:39 -07:00
micbias, ret);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_dbg(component->dev, "Configuring microphone detection on %d %p\n",
ASoC: wm8994: Bring WM8994 accessory detection up to date Make the mechanism used for WM8994 more like that for WM1811 and WM8958: provide the logic to distinguish between headphone and headset and hard code the reporting of sensible SND_JACK values. Should integration with other detection mechanisms be required we can add appropriate callbacks (though some integrations should be able to use the subsystem ones). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 11:50:39 -07:00
micbias, jack);
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
/* Store the configuration */
micdet->jack = jack;
ASoC: wm8994: Bring WM8994 accessory detection up to date Make the mechanism used for WM8994 more like that for WM1811 and WM8958: provide the logic to distinguish between headphone and headset and hard code the reporting of sensible SND_JACK values. Should integration with other detection mechanisms be required we can add appropriate callbacks (though some integrations should be able to use the subsystem ones). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 11:50:39 -07:00
micdet->detecting = true;
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
/* If either of the jacks is set up then enable detection */
if (wm8994->micdet[0].jack || wm8994->micdet[1].jack)
reg = WM8994_MICD_ENA;
ASoC: wm8994: Bring WM8994 accessory detection up to date Make the mechanism used for WM8994 more like that for WM1811 and WM8958: provide the logic to distinguish between headphone and headset and hard code the reporting of sensible SND_JACK values. Should integration with other detection mechanisms be required we can add appropriate callbacks (though some integrations should be able to use the subsystem ones). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 11:50:39 -07:00
else
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
reg = 0;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_MICBIAS, WM8994_MICD_ENA, reg);
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
ASoC: wm8994: enable mic and short detect debounce. Signed-off-by: Chris Rattray <crattray@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-31 07:51:34 -06:00
/* enable MICDET and MICSHRT deboune */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_IRQ_DEBOUNCE,
ASoC: wm8994: enable mic and short detect debounce. Signed-off-by: Chris Rattray <crattray@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-31 07:51:34 -06:00
WM8994_MIC1_DET_DB_MASK | WM8994_MIC1_SHRT_DB_MASK |
WM8994_MIC2_DET_DB_MASK | WM8994_MIC2_SHRT_DB_MASK,
WM8994_MIC1_DET_DB | WM8994_MIC1_SHRT_DB);
ASoC: wm8994: Replace direct snd_soc_codec dapm field access The dapm field of the snd_soc_codec struct is eventually going to be removed, in preparation for this replace all manual access to codec->dapm.bias_level with snd_soc_codec_get_bias_level() and replace all other manual access to codec->dapm with snd_soc_codec_get_dapm(). Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-06-01 02:11:00 -06:00
snd_soc_dapm_sync(dapm);
ASoC: wm8994: Bring WM8994 accessory detection up to date Make the mechanism used for WM8994 more like that for WM1811 and WM8958: provide the logic to distinguish between headphone and headset and hard code the reporting of sensible SND_JACK values. Should integration with other detection mechanisms be required we can add appropriate callbacks (though some integrations should be able to use the subsystem ones). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 11:50:39 -07:00
ASoC: wm8994: Ensure the device is resumed in wm89xx_mic_detect functions [ Upstream commit f5a2cda4f1db89776b64c4f0f2c2ac609527ac70 ] When the wm8958_mic_detect, wm8994_mic_detect functions get called from the machine driver, e.g. from the card's late_probe() callback, the CODEC device may be PM runtime suspended and any regmap writes have no effect. Add PM runtime calls to these functions to ensure the device registers are updated as expected. This suppresses an error during boot "wm8994-codec: ASoC: error at snd_soc_component_update_bits on wm8994-codec" caused by the regmap access error due to the cache_only flag being set. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20200827173357.31891-2-s.nawrocki@samsung.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-08-27 11:33:57 -06:00
pm_runtime_put(component->dev);
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
return 0;
}
EXPORT_SYMBOL_GPL(wm8994_mic_detect);
ASoC: wm8994: Add debounce to wm8994 mic detection Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-05-09 12:20:59 -06:00
static void wm8994_mic_work(struct work_struct *work)
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
{
ASoC: wm8994: Add debounce to wm8994 mic detection Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-05-09 12:20:59 -06:00
struct wm8994_priv *priv = container_of(work,
struct wm8994_priv,
mic_work.work);
ASoC: wm8994: Use regmap directly for wm8994_mic_work Make it clearer what context we're operating in. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-05-09 12:24:39 -06:00
struct regmap *regmap = priv->wm8994->regmap;
struct device *dev = priv->wm8994->dev;
unsigned int reg;
int ret;
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
int report;
ASoC: wm8994: Hold runtime PM reference while handling mic and jack IRQs Ensures that we don't interact badly with the power management framework, especially in the cases where we're doing deferred work or we're using a direct GPIO for these signals. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-24 08:48:57 -06:00
pm_runtime_get_sync(dev);
ASoC: wm8994: Use regmap directly for wm8994_mic_work Make it clearer what context we're operating in. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-05-09 12:24:39 -06:00
ret = regmap_read(regmap, WM8994_INTERRUPT_RAW_STATUS_2, &reg);
if (ret < 0) {
dev_err(dev, "Failed to read microphone status: %d\n",
ret);
ASoC: wm8994: Hold runtime PM reference while handling mic and jack IRQs Ensures that we don't interact badly with the power management framework, especially in the cases where we're doing deferred work or we're using a direct GPIO for these signals. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-24 08:48:57 -06:00
pm_runtime_put(dev);
ASoC: wm8994: Add debounce to wm8994 mic detection Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-05-09 12:20:59 -06:00
return;
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
}
ASoC: wm8994: Use regmap directly for wm8994_mic_work Make it clearer what context we're operating in. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-05-09 12:24:39 -06:00
dev_dbg(dev, "Microphone status: %x\n", reg);
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
report = 0;
ASoC: wm8994: Bring WM8994 accessory detection up to date Make the mechanism used for WM8994 more like that for WM1811 and WM8958: provide the logic to distinguish between headphone and headset and hard code the reporting of sensible SND_JACK values. Should integration with other detection mechanisms be required we can add appropriate callbacks (though some integrations should be able to use the subsystem ones). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 11:50:39 -07:00
if (reg & WM8994_MIC1_DET_STS) {
if (priv->micdet[0].detecting)
report = SND_JACK_HEADSET;
}
if (reg & WM8994_MIC1_SHRT_STS) {
if (priv->micdet[0].detecting)
report = SND_JACK_HEADPHONE;
else
report |= SND_JACK_BTN_0;
}
if (report)
priv->micdet[0].detecting = false;
else
priv->micdet[0].detecting = true;
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
snd_soc_jack_report(priv->micdet[0].jack, report,
ASoC: wm8994: Bring WM8994 accessory detection up to date Make the mechanism used for WM8994 more like that for WM1811 and WM8958: provide the logic to distinguish between headphone and headset and hard code the reporting of sensible SND_JACK values. Should integration with other detection mechanisms be required we can add appropriate callbacks (though some integrations should be able to use the subsystem ones). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 11:50:39 -07:00
SND_JACK_HEADSET | SND_JACK_BTN_0);
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
report = 0;
ASoC: wm8994: Bring WM8994 accessory detection up to date Make the mechanism used for WM8994 more like that for WM1811 and WM8958: provide the logic to distinguish between headphone and headset and hard code the reporting of sensible SND_JACK values. Should integration with other detection mechanisms be required we can add appropriate callbacks (though some integrations should be able to use the subsystem ones). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 11:50:39 -07:00
if (reg & WM8994_MIC2_DET_STS) {
if (priv->micdet[1].detecting)
report = SND_JACK_HEADSET;
}
if (reg & WM8994_MIC2_SHRT_STS) {
if (priv->micdet[1].detecting)
report = SND_JACK_HEADPHONE;
else
report |= SND_JACK_BTN_0;
}
if (report)
priv->micdet[1].detecting = false;
else
priv->micdet[1].detecting = true;
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
snd_soc_jack_report(priv->micdet[1].jack, report,
ASoC: wm8994: Bring WM8994 accessory detection up to date Make the mechanism used for WM8994 more like that for WM1811 and WM8958: provide the logic to distinguish between headphone and headset and hard code the reporting of sensible SND_JACK values. Should integration with other detection mechanisms be required we can add appropriate callbacks (though some integrations should be able to use the subsystem ones). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 11:50:39 -07:00
SND_JACK_HEADSET | SND_JACK_BTN_0);
ASoC: wm8994: Hold runtime PM reference while handling mic and jack IRQs Ensures that we don't interact badly with the power management framework, especially in the cases where we're doing deferred work or we're using a direct GPIO for these signals. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-24 08:48:57 -06:00
pm_runtime_put(dev);
ASoC: wm8994: Add debounce to wm8994 mic detection Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-05-09 12:20:59 -06:00
}
static irqreturn_t wm8994_mic_irq(int irq, void *data)
{
struct wm8994_priv *priv = data;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = priv->hubs.component;
ASoC: wm8994: Add debounce to wm8994 mic detection Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-05-09 12:20:59 -06:00
#ifndef CONFIG_SND_SOC_WM8994_MODULE
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
trace_snd_soc_jack_irq(dev_name(component->dev));
ASoC: wm8994: Add debounce to wm8994 mic detection Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-05-09 12:20:59 -06:00
#endif
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
pm_wakeup_event(component->dev, 300);
ASoC: wm8994: Add debounce to wm8994 mic detection Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-05-09 12:20:59 -06:00
ASoC: wm8994: Use power efficient workqueue The accessory detect debounce work is not performance sensitive so let the scheduler run it wherever is most efficient rather than in a per CPU workqueue by using the system power efficient workqueue. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
2013-07-18 15:47:02 -06:00
queue_delayed_work(system_power_efficient_wq,
&priv->mic_work, msecs_to_jiffies(250));
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
return IRQ_HANDLED;
}
ASoC: wm8994: Prevent double lock of accdet_lock mutex on wm1811 wm1811_micd_stop takes the accdet_lock mutex, and is called from two places, one of which is already holding the accdet_lock. This obviously causes a lock up. This patch fixes this issue by removing the lock from wm1811_micd_stop and ensuring that it is always locked externally. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
2014-06-16 14:24:03 -06:00
/* Should be called with accdet_lock held */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
static void wm1811_micd_stop(struct snd_soc_component *component)
ASoC: wm8994: Stop mic detection whenever we detect an open circuit Jack detection will not do anything to help us detect a microphone when there is a fault in the cable and the debounce we have is enough to avoid getting an intermediate result so halt microphone detection when we detect that one is not present. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-01 09:41:09 -06:00
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: wm8994: Stop mic detection whenever we detect an open circuit Jack detection will not do anything to help us detect a microphone when there is a fault in the cable and the debounce we have is enough to avoid getting an intermediate result so halt microphone detection when we detect that one is not present. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-01 09:41:09 -06:00
if (!wm8994->jackdet)
return;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8958_MIC_DETECT_1, WM8958_MICD_ENA, 0);
ASoC: wm8994: Stop mic detection whenever we detect an open circuit Jack detection will not do anything to help us detect a microphone when there is a fault in the cable and the debounce we have is enough to avoid getting an intermediate result so halt microphone detection when we detect that one is not present. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-01 09:41:09 -06:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm1811_jackdet_set_mode(component, WM1811_JACKDET_MODE_JACK);
ASoC: wm8994: Stop mic detection whenever we detect an open circuit Jack detection will not do anything to help us detect a microphone when there is a fault in the cable and the debounce we have is enough to avoid getting an intermediate result so halt microphone detection when we detect that one is not present. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-01 09:41:09 -06:00
if (wm8994->wm8994->pdata.jd_ext_cap)
ASoC: wm8994: Replace direct snd_soc_codec dapm field access The dapm field of the snd_soc_codec struct is eventually going to be removed, in preparation for this replace all manual access to codec->dapm.bias_level with snd_soc_codec_get_bias_level() and replace all other manual access to codec->dapm with snd_soc_codec_get_dapm(). Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-06-01 02:11:00 -06:00
snd_soc_dapm_disable_pin(dapm, "MICBIAS2");
ASoC: wm8994: Stop mic detection whenever we detect an open circuit Jack detection will not do anything to help us detect a microphone when there is a fault in the cable and the debounce we have is enough to avoid getting an intermediate result so halt microphone detection when we detect that one is not present. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-01 09:41:09 -06:00
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
static void wm8958_button_det(struct snd_soc_component *component, u16 status)
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: Allow more WM8958/WM1811 button levels with default handler The WM8958 and WM1811 support detecting a range of buttons. Allow the user to provide platform data enabling more of these levels without having to write a custom detection handler. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 03:55:14 -07:00
int report;
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
ASoC: wm8994: Simplify button detection code Currently the WM8994 driver allows the WM8958 microphone detection code to be replaced in its entirety, providing a default implementation. This doesn't actually reflect the needs of users well. They generally wish to replace only the accessory identification parts of the algorithm (eg, using an external GPIO to provide the equivalent of the JACKDET support in the WM1811A). In preparation for supporting these users better refactor the existing code so that we have separate identification and button detection callbacks, selecting between them rather than using the mic_detecting flag in the existing callback. This also simplifies the code by introducing a more explicit state machine for the detecting and button states. In anticipation of future refactoring the callback is left in the signature for wm8958_mic_detect(), it will be removed at a later stage. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-22 01:02:09 -07:00
report = 0;
if (status & 0x4)
report |= SND_JACK_BTN_0;
if (status & 0x8)
report |= SND_JACK_BTN_1;
if (status & 0x10)
report |= SND_JACK_BTN_2;
if (status & 0x20)
report |= SND_JACK_BTN_3;
if (status & 0x40)
report |= SND_JACK_BTN_4;
if (status & 0x80)
report |= SND_JACK_BTN_5;
snd_soc_jack_report(wm8994->micdet[0].jack, report,
wm8994->btn_mask);
}
ASoC: wm8994: Defer declaration of open circuit microphones Provide a bit of debounce to handle pathological cases with slow input better by allowing the microphone detection to run for a bit longer. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-29 13:28:16 -06:00
static void wm8958_open_circuit_work(struct work_struct *work)
{
struct wm8994_priv *wm8994 = container_of(work,
struct wm8994_priv,
open_circuit_work.work);
struct device *dev = wm8994->wm8994->dev;
mutex_lock(&wm8994->accdet_lock);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm1811_micd_stop(wm8994->hubs.component);
ASoC: wm8994: Prevent double lock of accdet_lock mutex on wm1811 wm1811_micd_stop takes the accdet_lock mutex, and is called from two places, one of which is already holding the accdet_lock. This obviously causes a lock up. This patch fixes this issue by removing the lock from wm1811_micd_stop and ensuring that it is always locked externally. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
2014-06-16 14:24:03 -06:00
ASoC: wm8994: Defer declaration of open circuit microphones Provide a bit of debounce to handle pathological cases with slow input better by allowing the microphone detection to run for a bit longer. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-29 13:28:16 -06:00
dev_dbg(dev, "Reporting open circuit\n");
wm8994->jack_mic = false;
wm8994->mic_detecting = true;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm8958_micd_set_rate(wm8994->hubs.component);
ASoC: wm8994: Defer declaration of open circuit microphones Provide a bit of debounce to handle pathological cases with slow input better by allowing the microphone detection to run for a bit longer. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-29 13:28:16 -06:00
snd_soc_jack_report(wm8994->micdet[0].jack, 0,
wm8994->btn_mask |
SND_JACK_HEADSET);
mutex_unlock(&wm8994->accdet_lock);
}
ASoC: wm8994: Allow microphone identification callback to be overridden Allow custom accessory identification mechanisms to make use of the MICDET support in the device. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-03 00:14:37 -07:00
static void wm8958_mic_id(void *data, u16 status)
ASoC: wm8994: Simplify button detection code Currently the WM8994 driver allows the WM8958 microphone detection code to be replaced in its entirety, providing a default implementation. This doesn't actually reflect the needs of users well. They generally wish to replace only the accessory identification parts of the algorithm (eg, using an external GPIO to provide the equivalent of the JACKDET support in the WM1811A). In preparation for supporting these users better refactor the existing code so that we have separate identification and button detection callbacks, selecting between them rather than using the mic_detecting flag in the existing callback. This also simplifies the code by introducing a more explicit state machine for the detecting and button states. In anticipation of future refactoring the callback is left in the signature for wm8958_mic_detect(), it will be removed at a later stage. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-22 01:02:09 -07:00
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = data;
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: Provide debug log of accessory status on WM8958 Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 07:56:40 -07:00
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
/* Either nothing present or just starting detection */
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
if (!(status & WM8958_MICD_STS)) {
ASoC: wm8994: Stop mic detection whenever we detect an open circuit Jack detection will not do anything to help us detect a microphone when there is a fault in the cable and the debounce we have is enough to avoid getting an intermediate result so halt microphone detection when we detect that one is not present. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-01 09:41:09 -06:00
/* If nothing present then clear our statuses */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_dbg(component->dev, "Detected open circuit\n");
ASoC: wm8994: Stop mic detection whenever we detect an open circuit Jack detection will not do anything to help us detect a microphone when there is a fault in the cable and the debounce we have is enough to avoid getting an intermediate result so halt microphone detection when we detect that one is not present. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-01 09:41:09 -06:00
ASoC: wm8994: Use power efficient workqueue The accessory detect debounce work is not performance sensitive so let the scheduler run it wherever is most efficient rather than in a per CPU workqueue by using the system power efficient workqueue. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
2013-07-18 15:47:02 -06:00
queue_delayed_work(system_power_efficient_wq,
&wm8994->open_circuit_work,
msecs_to_jiffies(2500));
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
return;
}
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
/* If the measurement is showing a high impedence we've got a
* microphone.
*/
ASoC: wm8994: Simplify button detection code Currently the WM8994 driver allows the WM8958 microphone detection code to be replaced in its entirety, providing a default implementation. This doesn't actually reflect the needs of users well. They generally wish to replace only the accessory identification parts of the algorithm (eg, using an external GPIO to provide the equivalent of the JACKDET support in the WM1811A). In preparation for supporting these users better refactor the existing code so that we have separate identification and button detection callbacks, selecting between them rather than using the mic_detecting flag in the existing callback. This also simplifies the code by introducing a more explicit state machine for the detecting and button states. In anticipation of future refactoring the callback is left in the signature for wm8958_mic_detect(), it will be removed at a later stage. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-22 01:02:09 -07:00
if (status & 0x600) {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_dbg(component->dev, "Detected microphone\n");
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
ASoC: Rename WM8994 detecting flag to mic_detecting More specific and avoids confusion with a following change. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 06:43:51 -07:00
wm8994->mic_detecting = false;
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
wm8994->jack_mic = true;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm8958_micd_set_rate(component);
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
snd_soc_jack_report(wm8994->micdet[0].jack, SND_JACK_HEADSET,
SND_JACK_HEADSET);
}
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
ASoC: wm8994: Simplify button detection code Currently the WM8994 driver allows the WM8958 microphone detection code to be replaced in its entirety, providing a default implementation. This doesn't actually reflect the needs of users well. They generally wish to replace only the accessory identification parts of the algorithm (eg, using an external GPIO to provide the equivalent of the JACKDET support in the WM1811A). In preparation for supporting these users better refactor the existing code so that we have separate identification and button detection callbacks, selecting between them rather than using the mic_detecting flag in the existing callback. This also simplifies the code by introducing a more explicit state machine for the detecting and button states. In anticipation of future refactoring the callback is left in the signature for wm8958_mic_detect(), it will be removed at a later stage. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-22 01:02:09 -07:00
if (status & 0xfc) {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_dbg(component->dev, "Detected headphone\n");
ASoC: Rename WM8994 detecting flag to mic_detecting More specific and avoids confusion with a following change. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 06:43:51 -07:00
wm8994->mic_detecting = false;
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm8958_micd_set_rate(component);
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
/* If we have jackdet that will detect removal */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm1811_micd_stop(component);
ASoC: wm8994: Don't lock CODEC mutex to do DAPM sync DAPM now has a DAPM-level lock which it manages itself so we don't need to take the CODEC mutex to call DAPM any more. Also remove a redundant call to snd_soc_dapm_sync(), jack reporting also triggers a DAPM sync. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-12 10:34:35 -06:00
snd_soc_jack_report(wm8994->micdet[0].jack, SND_JACK_HEADPHONE,
SND_JACK_HEADSET);
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
}
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
}
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
ASoC: wm8994: Allow a delay between jack insertion and microphone detect This can be used to provide some additional settling time to ensure that we don't start microphone detection while the microphone pin is connected to one of the headphone pins. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-28 09:50:15 -06:00
/* Deferred mic detection to allow for extra settling time */
static void wm1811_mic_work(struct work_struct *work)
{
struct wm8994_priv *wm8994 = container_of(work, struct wm8994_priv,
mic_work.work);
ASoC: wm8994: Use pdata cached in MFD driver This is better style and facilitates implementation of device tree support for the driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-08 03:36:09 -06:00
struct wm8994 *control = wm8994->wm8994;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = wm8994->hubs.component;
struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
ASoC: Allow more WM8958/WM1811 button levels with default handler The WM8958 and WM1811 support detecting a range of buttons. Allow the user to provide platform data enabling more of these levels without having to write a custom detection handler. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 03:55:14 -07:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
pm_runtime_get_sync(component->dev);
ASoC: Allow more WM8958/WM1811 button levels with default handler The WM8958 and WM1811 support detecting a range of buttons. Allow the user to provide platform data enabling more of these levels without having to write a custom detection handler. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 03:55:14 -07:00
ASoC: wm8994: Allow a delay between jack insertion and microphone detect This can be used to provide some additional settling time to ensure that we don't start microphone detection while the microphone pin is connected to one of the headphone pins. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-28 09:50:15 -06:00
/* If required for an external cap force MICBIAS on */
ASoC: wm8994: Use pdata cached in MFD driver This is better style and facilitates implementation of device tree support for the driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-08 03:36:09 -06:00
if (control->pdata.jd_ext_cap) {
ASoC: wm8994: Replace direct snd_soc_codec dapm field access The dapm field of the snd_soc_codec struct is eventually going to be removed, in preparation for this replace all manual access to codec->dapm.bias_level with snd_soc_codec_get_bias_level() and replace all other manual access to codec->dapm with snd_soc_codec_get_dapm(). Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-06-01 02:11:00 -06:00
snd_soc_dapm_force_enable_pin(dapm, "MICBIAS2");
snd_soc_dapm_sync(dapm);
ASoC: wm8994: Allow a delay between jack insertion and microphone detect This can be used to provide some additional settling time to ensure that we don't start microphone detection while the microphone pin is connected to one of the headphone pins. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-28 09:50:15 -06:00
}
ASoC: Allow more WM8958/WM1811 button levels with default handler The WM8958 and WM1811 support detecting a range of buttons. Allow the user to provide platform data enabling more of these levels without having to write a custom detection handler. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 03:55:14 -07:00
ASoC: wm8994: Allow a delay between jack insertion and microphone detect This can be used to provide some additional settling time to ensure that we don't start microphone detection while the microphone pin is connected to one of the headphone pins. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-28 09:50:15 -06:00
mutex_lock(&wm8994->accdet_lock);
ASoC: Allow more WM8958/WM1811 button levels with default handler The WM8958 and WM1811 support detecting a range of buttons. Allow the user to provide platform data enabling more of these levels without having to write a custom detection handler. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 03:55:14 -07:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_dbg(component->dev, "Starting mic detection\n");
ASoC: Allow more WM8958/WM1811 button levels with default handler The WM8958 and WM1811 support detecting a range of buttons. Allow the user to provide platform data enabling more of these levels without having to write a custom detection handler. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 03:55:14 -07:00
ASoC: wm8994: Support custom accessory identification for WM1811A Allow the user to override the accessory identification code with their own implementation if the system provides an alternative method. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-22 04:44:32 -07:00
/* Use a user-supplied callback if we have one */
if (wm8994->micd_cb) {
wm8994->micd_cb(wm8994->micd_cb_data);
} else {
/*
* Start off measument of microphone impedence to find out
* what's actually there.
*/
wm8994->mic_detecting = true;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm1811_jackdet_set_mode(component, WM1811_JACKDET_MODE_MIC);
ASoC: Allow more WM8958/WM1811 button levels with default handler The WM8958 and WM1811 support detecting a range of buttons. Allow the user to provide platform data enabling more of these levels without having to write a custom detection handler. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 03:55:14 -07:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8958_MIC_DETECT_1,
ASoC: wm8994: Support custom accessory identification for WM1811A Allow the user to override the accessory identification code with their own implementation if the system provides an alternative method. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-22 04:44:32 -07:00
WM8958_MICD_ENA, WM8958_MICD_ENA);
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
}
ASoC: wm8994: Allow a delay between jack insertion and microphone detect This can be used to provide some additional settling time to ensure that we don't start microphone detection while the microphone pin is connected to one of the headphone pins. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-28 09:50:15 -06:00
mutex_unlock(&wm8994->accdet_lock);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
pm_runtime_put(component->dev);
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
}
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
static irqreturn_t wm1811_jackdet_irq(int irq, void *data)
{
struct wm8994_priv *wm8994 = data;
ASoC: wm8994: Use pdata cached in MFD driver This is better style and facilitates implementation of device tree support for the driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-08 03:36:09 -06:00
struct wm8994 *control = wm8994->wm8994;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = wm8994->hubs.component;
struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
ASoC: wm8994: Allow a delay between jack insertion and microphone detect This can be used to provide some additional settling time to ensure that we don't start microphone detection while the microphone pin is connected to one of the headphone pins. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-28 09:50:15 -06:00
int reg, delay;
ASoC: wm8994: Prevent ABBA deadlock with CODEC and accdet mutexes Currently we can the accdet mutex from within DAPM when updating the device state which means we take accdet then the CODEC mutex but we also do the locking the other way around when responding to the jackdet IRQ. Move all the jackdet use of the CODEC mutex out of the accdet lock to avoid this. Since all the DAPM interactions depend only on a single threaded IRQ this is still serialised. The locking improvements in 3.5 allow a better solution there. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-12 10:31:50 -06:00
bool present;
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
pm_runtime_get_sync(component->dev);
ASoC: wm8994: Hold runtime PM reference while handling mic and jack IRQs Ensures that we don't interact badly with the power management framework, especially in the cases where we're doing deferred work or we're using a direct GPIO for these signals. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-24 08:48:57 -06:00
ASoC: wm8994: Allow debounce before MICDET identification For systems which do not have a jack detection feature allow some debounce to be specified before we perform accessory identification, improving robustness without impacting button detection responsiveness. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 06:42:29 -06:00
cancel_delayed_work_sync(&wm8994->mic_complete_work);
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
mutex_lock(&wm8994->accdet_lock);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
reg = snd_soc_component_read32(component, WM1811_JACKDET_CTRL);
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
if (reg < 0) {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_err(component->dev, "Failed to read jack status: %d\n", reg);
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
mutex_unlock(&wm8994->accdet_lock);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
pm_runtime_put(component->dev);
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
return IRQ_NONE;
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_dbg(component->dev, "JACKDET %x\n", reg);
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
ASoC: wm8994: Prevent ABBA deadlock with CODEC and accdet mutexes Currently we can the accdet mutex from within DAPM when updating the device state which means we take accdet then the CODEC mutex but we also do the locking the other way around when responding to the jackdet IRQ. Move all the jackdet use of the CODEC mutex out of the accdet lock to avoid this. Since all the DAPM interactions depend only on a single threaded IRQ this is still serialised. The locking improvements in 3.5 allow a better solution there. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-12 10:31:50 -06:00
present = reg & WM1811_JACKDET_LVL;
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
ASoC: wm8994: Prevent ABBA deadlock with CODEC and accdet mutexes Currently we can the accdet mutex from within DAPM when updating the device state which means we take accdet then the CODEC mutex but we also do the locking the other way around when responding to the jackdet IRQ. Move all the jackdet use of the CODEC mutex out of the accdet lock to avoid this. Since all the DAPM interactions depend only on a single threaded IRQ this is still serialised. The locking improvements in 3.5 allow a better solution there. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-12 10:31:50 -06:00
if (present) {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_dbg(component->dev, "Jack detected\n");
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm8958_micd_set_rate(component);
ASoC: wm8994: Tune debounce rates for jack detect mode Use a slightly larger debounce when identifying accessory type and a slightly smaller one when detecting buttons in response to user feedback from large scale testing. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-26 09:07:32 -06:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8958_MICBIAS2,
ASoC: wm8994: Actively discharge idle MICBIAS with jack detect This minimises the chance of any external capacitors that are fitted being discharged into headphones as they insert. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-21 06:45:53 -07:00
WM8958_MICB2_DISCH, 0);
ASoC: wm8994: Disable debounce of jack detection on inserted jack Don't debounce jack detection for inserted jacks, giving improved responsiveness. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-01 12:01:43 -07:00
/* Disable debounce while inserted */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM1811_JACKDET_CTRL,
ASoC: wm8994: Disable debounce of jack detection on inserted jack Don't debounce jack detection for inserted jacks, giving improved responsiveness. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-01 12:01:43 -07:00
WM1811_JACKDET_DB, 0);
ASoC: wm8994: Use pdata cached in MFD driver This is better style and facilitates implementation of device tree support for the driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-08 03:36:09 -06:00
delay = control->pdata.micdet_delay;
ASoC: wm8994: Use power efficient workqueue The accessory detect debounce work is not performance sensitive so let the scheduler run it wherever is most efficient rather than in a per CPU workqueue by using the system power efficient workqueue. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
2013-07-18 15:47:02 -06:00
queue_delayed_work(system_power_efficient_wq,
&wm8994->mic_work,
msecs_to_jiffies(delay));
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
} else {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_dbg(component->dev, "Jack not detected\n");
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
ASoC: wm8994: Allow a delay between jack insertion and microphone detect This can be used to provide some additional settling time to ensure that we don't start microphone detection while the microphone pin is connected to one of the headphone pins. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-28 09:50:15 -06:00
cancel_delayed_work_sync(&wm8994->mic_work);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8958_MICBIAS2,
ASoC: wm8994: Actively discharge idle MICBIAS with jack detect This minimises the chance of any external capacitors that are fitted being discharged into headphones as they insert. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-21 06:45:53 -07:00
WM8958_MICB2_DISCH, WM8958_MICB2_DISCH);
ASoC: wm8994: Disable debounce of jack detection on inserted jack Don't debounce jack detection for inserted jacks, giving improved responsiveness. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-01 12:01:43 -07:00
/* Enable debounce while removed */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM1811_JACKDET_CTRL,
ASoC: wm8994: Disable debounce of jack detection on inserted jack Don't debounce jack detection for inserted jacks, giving improved responsiveness. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-01 12:01:43 -07:00
WM1811_JACKDET_DB, WM1811_JACKDET_DB);
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
wm8994->mic_detecting = false;
wm8994->jack_mic = false;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8958_MIC_DETECT_1,
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
WM8958_MICD_ENA, 0);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm1811_jackdet_set_mode(component, WM1811_JACKDET_MODE_JACK);
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
}
mutex_unlock(&wm8994->accdet_lock);
ASoC: wm8994: Allow a delay between jack insertion and microphone detect This can be used to provide some additional settling time to ensure that we don't start microphone detection while the microphone pin is connected to one of the headphone pins. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-28 09:50:15 -06:00
/* Turn off MICBIAS if it was on for an external cap */
ASoC: wm8994: Use pdata cached in MFD driver This is better style and facilitates implementation of device tree support for the driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-08 03:36:09 -06:00
if (control->pdata.jd_ext_cap && !present)
ASoC: wm8994: Replace direct snd_soc_codec dapm field access The dapm field of the snd_soc_codec struct is eventually going to be removed, in preparation for this replace all manual access to codec->dapm.bias_level with snd_soc_codec_get_bias_level() and replace all other manual access to codec->dapm with snd_soc_codec_get_dapm(). Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-06-01 02:11:00 -06:00
snd_soc_dapm_disable_pin(dapm, "MICBIAS2");
ASoC: wm8994: Prevent ABBA deadlock with CODEC and accdet mutexes Currently we can the accdet mutex from within DAPM when updating the device state which means we take accdet then the CODEC mutex but we also do the locking the other way around when responding to the jackdet IRQ. Move all the jackdet use of the CODEC mutex out of the accdet lock to avoid this. Since all the DAPM interactions depend only on a single threaded IRQ this is still serialised. The locking improvements in 3.5 allow a better solution there. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-12 10:31:50 -06:00
if (present)
snd_soc_jack_report(wm8994->micdet[0].jack,
SND_JACK_MECHANICAL, SND_JACK_MECHANICAL);
else
snd_soc_jack_report(wm8994->micdet[0].jack, 0,
SND_JACK_MECHANICAL | SND_JACK_HEADSET |
wm8994->btn_mask);
ASoC: wm8994: Ensure we get a notification on startup for jackdet Since jackdet only reports deltas it won't generate an interrupt on startup when a jack is not present. This doesn't make a difference to userspace but does mean we don't generate a notification via the internal notifier chains. Fix that by scheduling a work to poll the chip after the clock is enabled. Use an extremely large timeout since there's no urgency and we don't want to report a false negative. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-25 16:03:36 -06:00
/* Since we only report deltas force an update, ensures we
* avoid bootstrapping issues with the core. */
snd_soc_jack_report(wm8994->micdet[0].jack, 0, 0);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
pm_runtime_put(component->dev);
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
return IRQ_HANDLED;
}
ASoC: wm8994: Ensure we get a notification on startup for jackdet Since jackdet only reports deltas it won't generate an interrupt on startup when a jack is not present. This doesn't make a difference to userspace but does mean we don't generate a notification via the internal notifier chains. Fix that by scheduling a work to poll the chip after the clock is enabled. Use an extremely large timeout since there's no urgency and we don't want to report a false negative. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-25 16:03:36 -06:00
static void wm1811_jackdet_bootstrap(struct work_struct *work)
{
struct wm8994_priv *wm8994 = container_of(work,
struct wm8994_priv,
jackdet_bootstrap.work);
wm1811_jackdet_irq(0, wm8994);
}
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
/**
* wm8958_mic_detect - Enable microphone detection via the WM8958 IRQ
*
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
* @component: WM8958 component
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
* @jack: jack to report detection events on
*
* Enable microphone detection functionality for the WM8958. By
* default simple detection which supports the detection of up to 6
* buttons plus video and microphone functionality is supported.
*
* The WM8958 has an advanced jack detection facility which is able to
* support complex accessory detection, especially when used in
* conjunction with external circuitry. In order to provide maximum
* flexiblity a callback is provided which allows a completely custom
* detection algorithm.
*/
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
int wm8958_mic_detect(struct snd_soc_component *component, struct snd_soc_jack *jack,
ASoC: wm8994: Allow microphone identification callback to be overridden Allow custom accessory identification mechanisms to make use of the MICDET support in the device. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-03 00:14:37 -07:00
wm1811_micdet_cb det_cb, void *det_cb_data,
wm1811_mic_id_cb id_cb, void *id_cb_data)
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: Don't use control_data to get struct wm8994 This will support refactoring to make use of the regmap API more directly in the core. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:20:41 -06:00
struct wm8994 *control = wm8994->wm8994;
ASoC: Allow more WM8958/WM1811 button levels with default handler The WM8958 and WM1811 support detecting a range of buttons. Allow the user to provide platform data enabling more of these levels without having to write a custom detection handler. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 03:55:14 -07:00
u16 micd_lvl_sel;
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
ASoC: Add WM1811 support The WM1811 is mostly register compatible with the WM8994 and WM8958, providing a high performance audio hub CODEC in a small form factor suitable for ultra compact system designs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-24 03:35:53 -06:00
switch (control->type) {
case WM1811:
case WM8958:
break;
default:
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
return -EINVAL;
ASoC: Add WM1811 support The WM1811 is mostly register compatible with the WM8994 and WM8958, providing a high performance audio hub CODEC in a small form factor suitable for ultra compact system designs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-24 03:35:53 -06:00
}
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
ASoC: wm8994: Ensure the device is resumed in wm89xx_mic_detect functions [ Upstream commit f5a2cda4f1db89776b64c4f0f2c2ac609527ac70 ] When the wm8958_mic_detect, wm8994_mic_detect functions get called from the machine driver, e.g. from the card's late_probe() callback, the CODEC device may be PM runtime suspended and any regmap writes have no effect. Add PM runtime calls to these functions to ensure the device registers are updated as expected. This suppresses an error during boot "wm8994-codec: ASoC: error at snd_soc_component_update_bits on wm8994-codec" caused by the regmap access error due to the cache_only flag being set. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20200827173357.31891-2-s.nawrocki@samsung.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-08-27 11:33:57 -06:00
pm_runtime_get_sync(component->dev);
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
if (jack) {
ASoC: wm8994: Replace direct snd_soc_codec dapm field access The dapm field of the snd_soc_codec struct is eventually going to be removed, in preparation for this replace all manual access to codec->dapm.bias_level with snd_soc_codec_get_bias_level() and replace all other manual access to codec->dapm with snd_soc_codec_get_dapm(). Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-06-01 02:11:00 -06:00
snd_soc_dapm_force_enable_pin(dapm, "CLK_SYS");
snd_soc_dapm_sync(dapm);
ASoC: Ensure SYSCLK is enabled for WM8958 accessory detection Ensure SYSCLK is enabled while running accessory detection on WM8958. It is always required so there is no sense in requiring machine drivers to individually do this. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-29 07:36:17 -07:00
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
wm8994->micdet[0].jack = jack;
ASoC: wm8994: Allow microphone identification callback to be overridden Allow custom accessory identification mechanisms to make use of the MICDET support in the device. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-03 00:14:37 -07:00
if (det_cb) {
wm8994->micd_cb = det_cb;
wm8994->micd_cb_data = det_cb_data;
ASoC: wm8994: Support custom accessory identification for WM1811A Allow the user to override the accessory identification code with their own implementation if the system provides an alternative method. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-22 04:44:32 -07:00
} else {
wm8994->mic_detecting = true;
wm8994->jack_mic = false;
}
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
ASoC: wm8994: Allow microphone identification callback to be overridden Allow custom accessory identification mechanisms to make use of the MICDET support in the device. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-03 00:14:37 -07:00
if (id_cb) {
wm8994->mic_id_cb = id_cb;
wm8994->mic_id_cb_data = id_cb_data;
} else {
wm8994->mic_id_cb = wm8958_mic_id;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm8994->mic_id_cb_data = component;
ASoC: wm8994: Allow microphone identification callback to be overridden Allow custom accessory identification mechanisms to make use of the MICDET support in the device. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-03 00:14:37 -07:00
}
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm8958_micd_set_rate(component);
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
ASoC: Allow more WM8958/WM1811 button levels with default handler The WM8958 and WM1811 support detecting a range of buttons. Allow the user to provide platform data enabling more of these levels without having to write a custom detection handler. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 03:55:14 -07:00
/* Detect microphones and short circuits by default */
ASoC: wm8994: Use pdata cached in MFD driver This is better style and facilitates implementation of device tree support for the driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-08 03:36:09 -06:00
if (control->pdata.micd_lvl_sel)
micd_lvl_sel = control->pdata.micd_lvl_sel;
ASoC: Allow more WM8958/WM1811 button levels with default handler The WM8958 and WM1811 support detecting a range of buttons. Allow the user to provide platform data enabling more of these levels without having to write a custom detection handler. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 03:55:14 -07:00
else
micd_lvl_sel = 0x41;
wm8994->btn_mask = SND_JACK_BTN_0 | SND_JACK_BTN_1 |
SND_JACK_BTN_2 | SND_JACK_BTN_3 |
SND_JACK_BTN_4 | SND_JACK_BTN_5;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8958_MIC_DETECT_2,
ASoC: Allow more WM8958/WM1811 button levels with default handler The WM8958 and WM1811 support detecting a range of buttons. Allow the user to provide platform data enabling more of these levels without having to write a custom detection handler. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 03:55:14 -07:00
WM8958_MICD_LVL_SEL_MASK, micd_lvl_sel);
ASoC: Enhance default WM8958 microphone detection Actively manage the detection rate for microphones with WM8958, providing improved power consumption and maximising the benefit from the hardware debounce. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-12 20:57:18 -06:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
WARN_ON(snd_soc_component_get_bias_level(component) > SND_SOC_BIAS_STANDBY);
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
/*
* If we can use jack detection start off with that,
* otherwise jump straight to microphone detection.
*/
if (wm8994->jackdet) {
ASoC: wm8994: Ensure we get a notification on startup for jackdet Since jackdet only reports deltas it won't generate an interrupt on startup when a jack is not present. This doesn't make a difference to userspace but does mean we don't generate a notification via the internal notifier chains. Fix that by scheduling a work to poll the chip after the clock is enabled. Use an extremely large timeout since there's no urgency and we don't want to report a false negative. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-25 16:03:36 -06:00
/* Disable debounce for the initial detect */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM1811_JACKDET_CTRL,
ASoC: wm8994: Ensure we get a notification on startup for jackdet Since jackdet only reports deltas it won't generate an interrupt on startup when a jack is not present. This doesn't make a difference to userspace but does mean we don't generate a notification via the internal notifier chains. Fix that by scheduling a work to poll the chip after the clock is enabled. Use an extremely large timeout since there's no urgency and we don't want to report a false negative. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-25 16:03:36 -06:00
WM1811_JACKDET_DB, 0);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8958_MICBIAS2,
ASoC: wm8994: Actively discharge idle MICBIAS with jack detect This minimises the chance of any external capacitors that are fitted being discharged into headphones as they insert. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-21 06:45:53 -07:00
WM8958_MICB2_DISCH,
WM8958_MICB2_DISCH);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_LDO_1,
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
WM8994_LDO1_DISCH, 0);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm1811_jackdet_set_mode(component,
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
WM1811_JACKDET_MODE_JACK);
} else {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8958_MIC_DETECT_1,
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
WM8958_MICD_ENA, WM8958_MICD_ENA);
}
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
} else {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8958_MIC_DETECT_1,
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
WM8958_MICD_ENA, 0);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm1811_jackdet_set_mode(component, WM1811_JACKDET_MODE_NONE);
ASoC: wm8994: Replace direct snd_soc_codec dapm field access The dapm field of the snd_soc_codec struct is eventually going to be removed, in preparation for this replace all manual access to codec->dapm.bias_level with snd_soc_codec_get_bias_level() and replace all other manual access to codec->dapm with snd_soc_codec_get_dapm(). Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-06-01 02:11:00 -06:00
snd_soc_dapm_disable_pin(dapm, "CLK_SYS");
snd_soc_dapm_sync(dapm);
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
}
ASoC: wm8994: Ensure the device is resumed in wm89xx_mic_detect functions [ Upstream commit f5a2cda4f1db89776b64c4f0f2c2ac609527ac70 ] When the wm8958_mic_detect, wm8994_mic_detect functions get called from the machine driver, e.g. from the card's late_probe() callback, the CODEC device may be PM runtime suspended and any regmap writes have no effect. Add PM runtime calls to these functions to ensure the device registers are updated as expected. This suppresses an error during boot "wm8994-codec: ASoC: error at snd_soc_component_update_bits on wm8994-codec" caused by the regmap access error due to the cache_only flag being set. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20200827173357.31891-2-s.nawrocki@samsung.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-08-27 11:33:57 -06:00
pm_runtime_put(component->dev);
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
return 0;
}
EXPORT_SYMBOL_GPL(wm8958_mic_detect);
ASoC: wm8994: Allow debounce before MICDET identification For systems which do not have a jack detection feature allow some debounce to be specified before we perform accessory identification, improving robustness without impacting button detection responsiveness. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 06:42:29 -06:00
static void wm8958_mic_work(struct work_struct *work)
{
struct wm8994_priv *wm8994 = container_of(work,
struct wm8994_priv,
mic_complete_work.work);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = wm8994->hubs.component;
ASoC: wm8994: Allow debounce before MICDET identification For systems which do not have a jack detection feature allow some debounce to be specified before we perform accessory identification, improving robustness without impacting button detection responsiveness. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 06:42:29 -06:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
pm_runtime_get_sync(component->dev);
ASoC: wm8994: Allow debounce before MICDET identification For systems which do not have a jack detection feature allow some debounce to be specified before we perform accessory identification, improving robustness without impacting button detection responsiveness. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 06:42:29 -06:00
mutex_lock(&wm8994->accdet_lock);
wm8994->mic_id_cb(wm8994->mic_id_cb_data, wm8994->mic_status);
mutex_unlock(&wm8994->accdet_lock);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
pm_runtime_put(component->dev);
ASoC: wm8994: Allow debounce before MICDET identification For systems which do not have a jack detection feature allow some debounce to be specified before we perform accessory identification, improving robustness without impacting button detection responsiveness. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 06:42:29 -06:00
}
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
static irqreturn_t wm8958_mic_irq(int irq, void *data)
{
struct wm8994_priv *wm8994 = data;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = wm8994->hubs.component;
ASoC: wm8994: Allow debounce before MICDET identification For systems which do not have a jack detection feature allow some debounce to be specified before we perform accessory identification, improving robustness without impacting button detection responsiveness. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 06:42:29 -06:00
int reg, count, ret, id_delay;
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
/*
* Jack detection may have detected a removal simulataneously
* with an update of the MICDET status; if so it will have
* stopped detection and we can ignore this interrupt.
*/
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
if (!(snd_soc_component_read32(component, WM8958_MIC_DETECT_1) & WM8958_MICD_ENA))
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
return IRQ_HANDLED;
ASoC: wm8994: Allow debounce before MICDET identification For systems which do not have a jack detection feature allow some debounce to be specified before we perform accessory identification, improving robustness without impacting button detection responsiveness. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 06:42:29 -06:00
cancel_delayed_work_sync(&wm8994->mic_complete_work);
ASoC: wm8994: Defer declaration of open circuit microphones Provide a bit of debounce to handle pathological cases with slow input better by allowing the microphone detection to run for a bit longer. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-29 13:28:16 -06:00
cancel_delayed_work_sync(&wm8994->open_circuit_work);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
pm_runtime_get_sync(component->dev);
ASoC: wm8994: Hold runtime PM reference while handling mic and jack IRQs Ensures that we don't interact badly with the power management framework, especially in the cases where we're doing deferred work or we're using a direct GPIO for these signals. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-24 08:48:57 -06:00
ASoC: Ensure we get an impedence reported for WM8958 jack detect Occasionally we may see an accessory reported before we have a stable impedance for the accessory. If this happens then reread the status in order to ensure that the handler can take the appropriate action for the status change. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-19 03:05:05 -06:00
/* We may occasionally read a detection without an impedence
* range being provided - if that happens loop again.
*/
count = 10;
do {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
reg = snd_soc_component_read32(component, WM8958_MIC_DETECT_3);
ASoC: Ensure we get an impedence reported for WM8958 jack detect Occasionally we may see an accessory reported before we have a stable impedance for the accessory. If this happens then reread the status in order to ensure that the handler can take the appropriate action for the status change. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-19 03:05:05 -06:00
if (reg < 0) {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_err(component->dev,
ASoC: Ensure we get an impedence reported for WM8958 jack detect Occasionally we may see an accessory reported before we have a stable impedance for the accessory. If this happens then reread the status in order to ensure that the handler can take the appropriate action for the status change. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-19 03:05:05 -06:00
"Failed to read mic detect status: %d\n",
reg);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
pm_runtime_put(component->dev);
ASoC: Ensure we get an impedence reported for WM8958 jack detect Occasionally we may see an accessory reported before we have a stable impedance for the accessory. If this happens then reread the status in order to ensure that the handler can take the appropriate action for the status change. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-19 03:05:05 -06:00
return IRQ_NONE;
}
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
ASoC: Ensure we get an impedence reported for WM8958 jack detect Occasionally we may see an accessory reported before we have a stable impedance for the accessory. If this happens then reread the status in order to ensure that the handler can take the appropriate action for the status change. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-19 03:05:05 -06:00
if (!(reg & WM8958_MICD_VALID)) {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_dbg(component->dev, "Mic detect data not valid\n");
ASoC: Ensure we get an impedence reported for WM8958 jack detect Occasionally we may see an accessory reported before we have a stable impedance for the accessory. If this happens then reread the status in order to ensure that the handler can take the appropriate action for the status change. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-19 03:05:05 -06:00
goto out;
}
if (!(reg & WM8958_MICD_STS) || (reg & WM8958_MICD_LVL_MASK))
break;
msleep(1);
} while (count--);
if (count == 0)
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_warn(component->dev, "No impedance range reported for jack\n");
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
ASoC: Yet more x86 tracepoint workarounds Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-29 06:05:21 -07:00
#ifndef CONFIG_SND_SOC_WM8994_MODULE
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
trace_snd_soc_jack_irq(dev_name(component->dev));
ASoC: Yet more x86 tracepoint workarounds Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-29 06:05:21 -07:00
#endif
ASoC: Trace Wolfson jack detection IRQs Add jack detection interrupt trace to Wolfson CODEC drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-05 05:50:12 -07:00
ASoC: wm8994: Check jack is inserted when handling mic IRQ If we've got jack detection support then check that the jack is still inserted when handling a mic IRQ in order to avoid transient reports caused by shorts during the removal process as the two interrupts race with each other. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-02 23:58:55 -07:00
/* Avoid a transient report when the accessory is being removed */
if (wm8994->jackdet) {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
ret = snd_soc_component_read32(component, WM1811_JACKDET_CTRL);
ASoC: wm8994: Fix variable double use Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-07 01:10:05 -07:00
if (ret < 0) {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_err(component->dev, "Failed to read jack status: %d\n",
ASoC: wm8994: Fix variable double use Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-07 01:10:05 -07:00
ret);
} else if (!(ret & WM1811_JACKDET_LVL)) {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_dbg(component->dev, "Ignoring removed jack\n");
ASoC: wm8994: Avoid leaking pm_runtime reference on removed jack race Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-29 11:38:46 -06:00
goto out;
ASoC: wm8994: Check jack is inserted when handling mic IRQ If we've got jack detection support then check that the jack is still inserted when handling a mic IRQ in order to avoid transient reports caused by shorts during the removal process as the two interrupts race with each other. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-02 23:58:55 -07:00
}
ASoC: wm8994: Fix reporting of accessory removal on WM8958 During recent refactoring the code to report removal when MICDET reports an absent microphone was removed, causing problems for systems which rely solely on the MICDET for this functionality. Restore it. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-28 05:52:08 -06:00
} else if (!(reg & WM8958_MICD_STS)) {
snd_soc_jack_report(wm8994->micdet[0].jack, 0,
SND_JACK_MECHANICAL | SND_JACK_HEADSET |
wm8994->btn_mask);
ASoC: wm8994: Ensure microphone detection state is reset on removal Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 06:42:27 -06:00
wm8994->mic_detecting = true;
ASoC: wm8994: Fix reporting of accessory removal on WM8958 During recent refactoring the code to report removal when MICDET reports an absent microphone was removed, causing problems for systems which rely solely on the MICDET for this functionality. Restore it. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-28 05:52:08 -06:00
goto out;
ASoC: wm8994: Check jack is inserted when handling mic IRQ If we've got jack detection support then check that the jack is still inserted when handling a mic IRQ in order to avoid transient reports caused by shorts during the removal process as the two interrupts race with each other. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-02 23:58:55 -07:00
}
ASoC: wm8994: Allow debounce before MICDET identification For systems which do not have a jack detection feature allow some debounce to be specified before we perform accessory identification, improving robustness without impacting button detection responsiveness. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 06:42:29 -06:00
wm8994->mic_status = reg;
id_delay = wm8994->wm8994->pdata.mic_id_delay;
ASoC: wm8994: Simplify button detection code Currently the WM8994 driver allows the WM8958 microphone detection code to be replaced in its entirety, providing a default implementation. This doesn't actually reflect the needs of users well. They generally wish to replace only the accessory identification parts of the algorithm (eg, using an external GPIO to provide the equivalent of the JACKDET support in the WM1811A). In preparation for supporting these users better refactor the existing code so that we have separate identification and button detection callbacks, selecting between them rather than using the mic_detecting flag in the existing callback. This also simplifies the code by introducing a more explicit state machine for the detecting and button states. In anticipation of future refactoring the callback is left in the signature for wm8958_mic_detect(), it will be removed at a later stage. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-22 01:02:09 -07:00
if (wm8994->mic_detecting)
ASoC: wm8994: Use power efficient workqueue The accessory detect debounce work is not performance sensitive so let the scheduler run it wherever is most efficient rather than in a per CPU workqueue by using the system power efficient workqueue. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
2013-07-18 15:47:02 -06:00
queue_delayed_work(system_power_efficient_wq,
&wm8994->mic_complete_work,
msecs_to_jiffies(id_delay));
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
else
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm8958_button_det(component, reg);
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
out:
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
pm_runtime_put(component->dev);
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
return IRQ_HANDLED;
}
ASoC: Log WM8994 FIFO errors from the interrupt We should spot them anyway on state changes but logging them gives us better time information about when the misconfiguration happened. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-13 21:38:18 -06:00
static irqreturn_t wm8994_fifo_error(int irq, void *data)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = data;
ASoC: Log WM8994 FIFO errors from the interrupt We should spot them anyway on state changes but logging them gives us better time information about when the misconfiguration happened. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-13 21:38:18 -06:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_err(component->dev, "FIFO error\n");
ASoC: Log WM8994 FIFO errors from the interrupt We should spot them anyway on state changes but logging them gives us better time information about when the misconfiguration happened. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-13 21:38:18 -06:00
return IRQ_HANDLED;
}
ASoC: Implement WM8994 thermal warning and shutdown interrupt support ALSA doesn't really have good mechanisms for dealing with these so we just log them - the hardware already has automatic shutdown support. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-15 21:01:27 -06:00
static irqreturn_t wm8994_temp_warn(int irq, void *data)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = data;
ASoC: Implement WM8994 thermal warning and shutdown interrupt support ALSA doesn't really have good mechanisms for dealing with these so we just log them - the hardware already has automatic shutdown support. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-15 21:01:27 -06:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_err(component->dev, "Thermal warning\n");
ASoC: Implement WM8994 thermal warning and shutdown interrupt support ALSA doesn't really have good mechanisms for dealing with these so we just log them - the hardware already has automatic shutdown support. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-15 21:01:27 -06:00
return IRQ_HANDLED;
}
static irqreturn_t wm8994_temp_shut(int irq, void *data)
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_component *component = data;
ASoC: Implement WM8994 thermal warning and shutdown interrupt support ALSA doesn't really have good mechanisms for dealing with these so we just log them - the hardware already has automatic shutdown support. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-15 21:01:27 -06:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_crit(component->dev, "Thermal shutdown\n");
ASoC: Implement WM8994 thermal warning and shutdown interrupt support ALSA doesn't really have good mechanisms for dealing with these so we just log them - the hardware already has automatic shutdown support. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-15 21:01:27 -06:00
return IRQ_HANDLED;
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
static int wm8994_component_probe(struct snd_soc_component *component)
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
struct wm8994 *control = dev_get_drvdata(component->dev->parent);
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: Remove ASoC-specific WM8994 I/O code Just go directly to the regmap API, saving code and making integration that bit more direct. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:49:52 -06:00
unsigned int reg;
Merge branch 'for-2.6.36' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6 into for-2.6.37 Trivial overlap with the removal of the local revision variable. Conflicts: sound/soc/codecs/wm8994.c
2010-08-15 07:56:40 -06:00
int ret, i;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_init_regmap(component, control->regmap);
ASoC: use snd_soc_component_init_regmap() on wm8994 To setup regmap, ALSA SoC has snd_soc_component_init_regmap() and .get_regmap. But these are duplicated feature. Let's use snd_soc_component_init_regmap() and remove .get_regmap Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-11-27 23:04:02 -07:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm8994->hubs.component = component;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
mutex_init(&wm8994->accdet_lock);
ASoC: wm8994: Ensure we get a notification on startup for jackdet Since jackdet only reports deltas it won't generate an interrupt on startup when a jack is not present. This doesn't make a difference to userspace but does mean we don't generate a notification via the internal notifier chains. Fix that by scheduling a work to poll the chip after the clock is enabled. Use an extremely large timeout since there's no urgency and we don't want to report a false negative. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-25 16:03:36 -06:00
INIT_DELAYED_WORK(&wm8994->jackdet_bootstrap,
wm1811_jackdet_bootstrap);
ASoC: wm8994: Defer declaration of open circuit microphones Provide a bit of debounce to handle pathological cases with slow input better by allowing the microphone detection to run for a bit longer. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-29 13:28:16 -06:00
INIT_DELAYED_WORK(&wm8994->open_circuit_work,
wm8958_open_circuit_work);
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
ASoC: wm8994: Allow a delay between jack insertion and microphone detect This can be used to provide some additional settling time to ensure that we don't start microphone detection while the microphone pin is connected to one of the headphone pins. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-28 09:50:15 -06:00
switch (control->type) {
case WM8994:
INIT_DELAYED_WORK(&wm8994->mic_work, wm8994_mic_work);
break;
case WM1811:
INIT_DELAYED_WORK(&wm8994->mic_work, wm1811_mic_work);
break;
default:
break;
}
ASoC: wm8994: Allow debounce before MICDET identification For systems which do not have a jack detection feature allow some debounce to be specified before we perform accessory identification, improving robustness without impacting button detection responsiveness. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 06:42:29 -06:00
INIT_DELAYED_WORK(&wm8994->mic_complete_work, wm8958_mic_work);
ASoC: Use WM8994 FLL lock interrupt If we have interrupts then wait for the FLL lock interrupt rather than using dead reckoning when waiting for the FLL to start. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-12 04:47:59 -06:00
for (i = 0; i < ARRAY_SIZE(wm8994->fll_locked); i++)
init_completion(&wm8994->fll_locked[i]);
ASoC: wm8994: Use pdata cached in MFD driver This is better style and facilitates implementation of device tree support for the driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-08 03:36:09 -06:00
wm8994->micdet_irq = control->pdata.micdet_irq;
ASoC: Support WM8958 direct microphone detection IRQ Allow direct routing of the WM8958 microphone detection signal to a GPIO to be used, saving the need to demux the interrupt. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-02-17 21:05:44 -07:00
ASoC: wm_hubs: Push check for idle_bias_off out into drivers For later wm_hubs devices we have much less need to keep the biases up even when using single ended line outputs so flag idle_bias_off for everything except the WM8993 and WM8994. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-31 09:16:47 -07:00
/* By default use idle_bias_off, will override for WM8994 */
ASoC: wm8994: Replace direct snd_soc_codec dapm field access The dapm field of the snd_soc_codec struct is eventually going to be removed, in preparation for this replace all manual access to codec->dapm.bias_level with snd_soc_codec_get_bias_level() and replace all other manual access to codec->dapm with snd_soc_codec_get_dapm(). Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-06-01 02:11:00 -06:00
dapm->idle_bias_off = 1;
ASoC: wm_hubs: Push check for idle_bias_off out into drivers For later wm_hubs devices we have much less need to keep the biases up even when using single ended line outputs so flag idle_bias_off for everything except the WM8993 and WM8994. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-31 09:16:47 -07:00
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
/* Set revision-specific configuration */
ASoC: Initial WM8958 audio configuration The WM8958 is a WM8994 derivative. This patch merely ensures that some revision specific configuration for WM8994 is not enabled on WM8994, additional patches will add support for the new features introduced on the WM8958. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:06 -07:00
switch (control->type) {
case WM8994:
ASoC: wm_hubs: Push check for idle_bias_off out into drivers For later wm_hubs devices we have much less need to keep the biases up even when using single ended line outputs so flag idle_bias_off for everything except the WM8993 and WM8994. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-31 09:16:47 -07:00
/* Single ended line outputs should have VMID on. */
ASoC: wm8994: Use pdata cached in MFD driver This is better style and facilitates implementation of device tree support for the driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-08 03:36:09 -06:00
if (!control->pdata.lineout1_diff ||
!control->pdata.lineout2_diff)
ASoC: wm8994: Replace direct snd_soc_codec dapm field access The dapm field of the snd_soc_codec struct is eventually going to be removed, in preparation for this replace all manual access to codec->dapm.bias_level with snd_soc_codec_get_bias_level() and replace all other manual access to codec->dapm with snd_soc_codec_get_dapm(). Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-06-01 02:11:00 -06:00
dapm->idle_bias_off = 0;
ASoC: wm_hubs: Push check for idle_bias_off out into drivers For later wm_hubs devices we have much less need to keep the biases up even when using single ended line outputs so flag idle_bias_off for everything except the WM8993 and WM8994. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-31 09:16:47 -07:00
ASoC: wm8994: Remove duplicate revision cache There's already a device revision stored in the core data structure, don't duplicate it in the CODEC driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-12 11:46:09 -06:00
switch (control->revision) {
ASoC: Initial WM8958 audio configuration The WM8958 is a WM8994 derivative. This patch merely ensures that some revision specific configuration for WM8994 is not enabled on WM8994, additional patches will add support for the new features introduced on the WM8958. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:06 -07:00
case 2:
case 3:
ASoC: Support separate left and right channel dcs_codes values Some devices can have performance optimized by setting different offsets for left and right channels. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-07-31 22:10:16 -06:00
wm8994->hubs.dcs_codes_l = -5;
wm8994->hubs.dcs_codes_r = -5;
ASoC: Initial WM8958 audio configuration The WM8958 is a WM8994 derivative. This patch merely ensures that some revision specific configuration for WM8994 is not enabled on WM8994, additional patches will add support for the new features introduced on the WM8958. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:06 -07:00
wm8994->hubs.hp_startup_mode = 1;
wm8994->hubs.dcs_readback_mode = 1;
ASoC: Trigger wm_hubs series update startup off a separate flag Allowing the two to be used independently. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-06-07 16:23:52 -06:00
wm8994->hubs.series_startup = 1;
ASoC: Initial WM8958 audio configuration The WM8958 is a WM8994 derivative. This patch merely ensures that some revision specific configuration for WM8994 is not enabled on WM8994, additional patches will add support for the new features introduced on the WM8958. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:06 -07:00
break;
default:
ASoC: Implement new DC servo readback mode for late WM8994 revisions Later WM8994 devices implement a new DC servo readback mode with the register used to access the offset moved to register 0x59. Implement support for this and enable it on the appropriate devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-07-31 22:02:17 -06:00
wm8994->hubs.dcs_readback_mode = 2;
ASoC: Initial WM8958 audio configuration The WM8958 is a WM8994 derivative. This patch merely ensures that some revision specific configuration for WM8994 is not enabled on WM8994, additional patches will add support for the new features introduced on the WM8958. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:06 -07:00
break;
}
ASoC: wm8994: Skip setting of the WM8994_MICBIAS register for WM1811 [ Upstream commit 811c5494436789e7149487c06e0602b507ce274b ] The WM8994_MICBIAS register is not available in the WM1811 CODEC so skip initialization of that register for that device. This suppresses an error during boot: "wm8994-codec: ASoC: error at snd_soc_component_update_bits on wm8994-codec" Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20200827173357.31891-1-s.nawrocki@samsung.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-08-27 11:33:56 -06:00
wm8994->hubs.micd_scthr = true;
ASoC: Add missing break in WM8994 probe This error would have no effect on current silicon revisions, the fall through case has the same behaviour. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-10 07:19:19 -06:00
break;
ASoC: Initial WM8958 audio configuration The WM8958 is a WM8994 derivative. This patch merely ensures that some revision specific configuration for WM8994 is not enabled on WM8994, additional patches will add support for the new features introduced on the WM8958. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:06 -07:00
case WM8958:
ASoC: Support second DC servo readback method for wm_hubs More recent Wolfson hubs devices add the ability to read back the DC servo calibration information from the register used to write offsets, and later still ones remove the old readback registers. Add support for the new scheme, and use it for WM8994 device revisions that support it. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-29 10:09:45 -06:00
wm8994->hubs.dcs_readback_mode = 1;
ASoC: wm8994: Enable headphone startup mode 1 for WM1811 and WM8958 The latest recommendation for optimal performance. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-21 03:50:50 -07:00
wm8994->hubs.hp_startup_mode = 1;
ASoC: wm8994: Skip setting of the WM8994_MICBIAS register for WM1811 [ Upstream commit 811c5494436789e7149487c06e0602b507ce274b ] The WM8994_MICBIAS register is not available in the WM1811 CODEC so skip initialization of that register for that device. This suppresses an error during boot: "wm8994-codec: ASoC: error at snd_soc_component_update_bits on wm8994-codec" Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20200827173357.31891-1-s.nawrocki@samsung.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-08-27 11:33:56 -06:00
wm8994->hubs.micd_scthr = true;
ASoC: wm8994: Implement FLL bypass support Later WM8994 class devices can bypass the FLL from BCLK. Do this automatically when the FLL input and output frequencies match up. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-05 05:55:20 -06:00
ASoC: wm8994: Remove duplicate revision cache There's already a device revision stored in the core data structure, don't duplicate it in the CODEC driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-12 11:46:09 -06:00
switch (control->revision) {
ASoC: wm8994: Implement FLL bypass support Later WM8994 class devices can bypass the FLL from BCLK. Do this automatically when the FLL input and output frequencies match up. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-05 05:55:20 -06:00
case 0:
break;
default:
wm8994->fll_byp = true;
break;
}
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
break;
ASoC: Initial WM8958 audio configuration The WM8958 is a WM8994 derivative. This patch merely ensures that some revision specific configuration for WM8994 is not enabled on WM8994, additional patches will add support for the new features introduced on the WM8958. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:06 -07:00
ASoC: Add WM1811 support The WM1811 is mostly register compatible with the WM8994 and WM8958, providing a high performance audio hub CODEC in a small form factor suitable for ultra compact system designs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-24 03:35:53 -06:00
case WM1811:
wm8994->hubs.dcs_readback_mode = 2;
wm8994->hubs.no_series_update = 1;
ASoC: wm8994: Enable headphone startup mode 1 for WM1811 and WM8958 The latest recommendation for optimal performance. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-21 03:50:50 -07:00
wm8994->hubs.hp_startup_mode = 1;
ASoC: wm_hubs: Special case headphones for digital paths in more use cases The optimisations which we can do with caching the headphone DCS result in wm_hubs have only been enabled in cases where class W is enabled. However, there are more use cases which can benefit from the cache, especially with WM8994 series devices with their more advanced digital routing. Rather than keying off the class W information from the CODECs have a check in wm_hubs for a suitable path and use that to determine if we can deploy our headphone optimisations. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-26 13:06:56 -06:00
wm8994->hubs.no_cache_dac_hp_direct = true;
ASoC: wm8994: Implement FLL bypass support Later WM8994 class devices can bypass the FLL from BCLK. Do this automatically when the FLL input and output frequencies match up. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-05 05:55:20 -06:00
wm8994->fll_byp = true;
ASoC: Add WM1811 support The WM1811 is mostly register compatible with the WM8994 and WM8958, providing a high performance audio hub CODEC in a small form factor suitable for ultra compact system designs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-24 03:35:53 -06:00
ASoC: wm8994: Use the same DCS codes for all WM1811 variants Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-11-28 06:46:56 -07:00
wm8994->hubs.dcs_codes_l = -9;
wm8994->hubs.dcs_codes_r = -7;
ASoC: Add WM1811 support The WM1811 is mostly register compatible with the WM8994 and WM8958, providing a high performance audio hub CODEC in a small form factor suitable for ultra compact system designs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-24 03:35:53 -06:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_ANALOGUE_HP_1,
ASoC: Add WM1811 support The WM1811 is mostly register compatible with the WM8994 and WM8958, providing a high performance audio hub CODEC in a small form factor suitable for ultra compact system designs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-24 03:35:53 -06:00
WM1811_HPOUT1_ATTN, WM1811_HPOUT1_ATTN);
break;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
default:
break;
}
ASoC: Don't use control_data to get struct wm8994 This will support refactoring to make use of the regmap API more directly in the core. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:20:41 -06:00
wm8994_request_irq(wm8994->wm8994, WM8994_IRQ_FIFOS_ERR,
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm8994_fifo_error, "FIFO error", component);
ASoC: Don't use control_data to get struct wm8994 This will support refactoring to make use of the regmap API more directly in the core. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:20:41 -06:00
wm8994_request_irq(wm8994->wm8994, WM8994_IRQ_TEMP_WARN,
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm8994_temp_warn, "Thermal warning", component);
ASoC: Don't use control_data to get struct wm8994 This will support refactoring to make use of the regmap API more directly in the core. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:20:41 -06:00
wm8994_request_irq(wm8994->wm8994, WM8994_IRQ_TEMP_SHUT,
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm8994_temp_shut, "Thermal shutdown", component);
ASoC: Log WM8994 FIFO errors from the interrupt We should spot them anyway on state changes but logging them gives us better time information about when the misconfiguration happened. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-13 21:38:18 -06:00
ASoC: Initial WM8958 audio configuration The WM8958 is a WM8994 derivative. This patch merely ensures that some revision specific configuration for WM8994 is not enabled on WM8994, additional patches will add support for the new features introduced on the WM8958. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:06 -07:00
switch (control->type) {
case WM8994:
ASoC: wm8994: Demux the microphone detection IRQ Current code only allows direct routing of the WM8994 microphone detection signal to a GPIO this change adds support to demux the interrupt from the main interrupt line of the codec. Signed-off-by: Nikesh Oswal <nikesh@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-08-13 03:05:45 -06:00
if (wm8994->micdet_irq)
ASoC: Support WM8958 direct microphone detection IRQ Allow direct routing of the WM8958 microphone detection signal to a GPIO to be used, saving the need to demux the interrupt. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-02-17 21:05:44 -07:00
ret = request_threaded_irq(wm8994->micdet_irq, NULL,
wm8994_mic_irq,
ASoC: wm8994: Pass the IRQF_ONESHOT flag Since commit 1c6c69525b40eb76de8adf039409722015927dc3 ("genirq: Reject bogus threaded irq requests") threaded IRQs without a primary handler need to be requested with IRQF_ONESHOT, otherwise the request will fail. So pass the IRQF_ONESHOT flag in this case. The semantic patch that makes this change is available in scripts/coccinelle/misc/irqf_oneshot.cocci. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-05-11 22:22:58 -06:00
IRQF_TRIGGER_RISING |
IRQF_ONESHOT,
ASoC: Support WM8958 direct microphone detection IRQ Allow direct routing of the WM8958 microphone detection signal to a GPIO to be used, saving the need to demux the interrupt. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-02-17 21:05:44 -07:00
"Mic1 detect",
wm8994);
ASoC: wm8994: Demux the microphone detection IRQ Current code only allows direct routing of the WM8994 microphone detection signal to a GPIO this change adds support to demux the interrupt from the main interrupt line of the codec. Signed-off-by: Nikesh Oswal <nikesh@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-08-13 03:05:45 -06:00
else
ret = wm8994_request_irq(wm8994->wm8994,
WM8994_IRQ_MIC1_DET,
wm8994_mic_irq, "Mic 1 detect",
wm8994);
if (ret != 0)
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_warn(component->dev,
ASoC: wm8994: Demux the microphone detection IRQ Current code only allows direct routing of the WM8994 microphone detection signal to a GPIO this change adds support to demux the interrupt from the main interrupt line of the codec. Signed-off-by: Nikesh Oswal <nikesh@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-08-13 03:05:45 -06:00
"Failed to request Mic1 detect IRQ: %d\n",
ret);
ASoC: Initial WM8958 audio configuration The WM8958 is a WM8994 derivative. This patch merely ensures that some revision specific configuration for WM8994 is not enabled on WM8994, additional patches will add support for the new features introduced on the WM8958. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:06 -07:00
ASoC: Don't use control_data to get struct wm8994 This will support refactoring to make use of the regmap API more directly in the core. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:20:41 -06:00
ret = wm8994_request_irq(wm8994->wm8994,
ASoC: Initial WM8958 audio configuration The WM8958 is a WM8994 derivative. This patch merely ensures that some revision specific configuration for WM8994 is not enabled on WM8994, additional patches will add support for the new features introduced on the WM8958. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:06 -07:00
WM8994_IRQ_MIC1_SHRT,
wm8994_mic_irq, "Mic 1 short",
wm8994);
if (ret != 0)
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_warn(component->dev,
ASoC: Initial WM8958 audio configuration The WM8958 is a WM8994 derivative. This patch merely ensures that some revision specific configuration for WM8994 is not enabled on WM8994, additional patches will add support for the new features introduced on the WM8958. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:06 -07:00
"Failed to request Mic1 short IRQ: %d\n",
ret);
ASoC: Don't use control_data to get struct wm8994 This will support refactoring to make use of the regmap API more directly in the core. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:20:41 -06:00
ret = wm8994_request_irq(wm8994->wm8994,
ASoC: Initial WM8958 audio configuration The WM8958 is a WM8994 derivative. This patch merely ensures that some revision specific configuration for WM8994 is not enabled on WM8994, additional patches will add support for the new features introduced on the WM8958. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:06 -07:00
WM8994_IRQ_MIC2_DET,
wm8994_mic_irq, "Mic 2 detect",
wm8994);
if (ret != 0)
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_warn(component->dev,
ASoC: Initial WM8958 audio configuration The WM8958 is a WM8994 derivative. This patch merely ensures that some revision specific configuration for WM8994 is not enabled on WM8994, additional patches will add support for the new features introduced on the WM8958. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:06 -07:00
"Failed to request Mic2 detect IRQ: %d\n",
ret);
ASoC: Don't use control_data to get struct wm8994 This will support refactoring to make use of the regmap API more directly in the core. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:20:41 -06:00
ret = wm8994_request_irq(wm8994->wm8994,
ASoC: Initial WM8958 audio configuration The WM8958 is a WM8994 derivative. This patch merely ensures that some revision specific configuration for WM8994 is not enabled on WM8994, additional patches will add support for the new features introduced on the WM8958. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:06 -07:00
WM8994_IRQ_MIC2_SHRT,
wm8994_mic_irq, "Mic 2 short",
wm8994);
if (ret != 0)
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_warn(component->dev,
ASoC: Initial WM8958 audio configuration The WM8958 is a WM8994 derivative. This patch merely ensures that some revision specific configuration for WM8994 is not enabled on WM8994, additional patches will add support for the new features introduced on the WM8958. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:06 -07:00
"Failed to request Mic2 short IRQ: %d\n",
ret);
break;
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
case WM8958:
ASoC: Add WM1811 support The WM1811 is mostly register compatible with the WM8994 and WM8958, providing a high performance audio hub CODEC in a small form factor suitable for ultra compact system designs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-24 03:35:53 -06:00
case WM1811:
ASoC: Support WM8958 direct microphone detection IRQ Allow direct routing of the WM8958 microphone detection signal to a GPIO to be used, saving the need to demux the interrupt. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-02-17 21:05:44 -07:00
if (wm8994->micdet_irq) {
ret = request_threaded_irq(wm8994->micdet_irq, NULL,
wm8958_mic_irq,
ASoC: wm8994: Pass the IRQF_ONESHOT flag Since commit 1c6c69525b40eb76de8adf039409722015927dc3 ("genirq: Reject bogus threaded irq requests") threaded IRQs without a primary handler need to be requested with IRQF_ONESHOT, otherwise the request will fail. So pass the IRQF_ONESHOT flag in this case. The semantic patch that makes this change is available in scripts/coccinelle/misc/irqf_oneshot.cocci. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-05-11 22:22:58 -06:00
IRQF_TRIGGER_RISING |
IRQF_ONESHOT,
ASoC: Support WM8958 direct microphone detection IRQ Allow direct routing of the WM8958 microphone detection signal to a GPIO to be used, saving the need to demux the interrupt. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-02-17 21:05:44 -07:00
"Mic detect",
wm8994);
if (ret != 0)
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_warn(component->dev,
ASoC: Support WM8958 direct microphone detection IRQ Allow direct routing of the WM8958 microphone detection signal to a GPIO to be used, saving the need to demux the interrupt. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-02-17 21:05:44 -07:00
"Failed to request Mic detect IRQ: %d\n",
ret);
ASoC: wm8994: Update micdet for irqdomain conversion The conversion of the core driver to irqdomains means that we don't need and irq_base to have working interrupts so use wm8994_request_irq() to deal with looking up the interrupt number for the micdet IRQ. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-18 12:11:30 -06:00
} else {
wm8994_request_irq(wm8994->wm8994, WM8994_IRQ_MIC1_DET,
wm8958_mic_irq, "Mic detect",
wm8994);
ASoC: Support WM8958 direct microphone detection IRQ Allow direct routing of the WM8958 microphone detection signal to a GPIO to be used, saving the need to demux the interrupt. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-02-17 21:05:44 -07:00
}
ASoC: Initial WM8958 audio configuration The WM8958 is a WM8994 derivative. This patch merely ensures that some revision specific configuration for WM8994 is not enabled on WM8994, additional patches will add support for the new features introduced on the WM8958. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:06 -07:00
}
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
switch (control->type) {
case WM1811:
ASoC: wm8994: Remove duplicate revision cache There's already a device revision stored in the core data structure, don't duplicate it in the CODEC driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-12 11:46:09 -06:00
if (control->cust_id > 1 || control->revision > 1) {
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
ret = wm8994_request_irq(wm8994->wm8994,
WM8994_IRQ_GPIO(6),
wm1811_jackdet_irq, "JACKDET",
wm8994);
if (ret == 0)
wm8994->jackdet = true;
}
break;
default:
break;
}
ASoC: Use WM8994 FLL lock interrupt If we have interrupts then wait for the FLL lock interrupt rather than using dead reckoning when waiting for the FLL to start. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-12 04:47:59 -06:00
wm8994->fll_locked_irq = true;
for (i = 0; i < ARRAY_SIZE(wm8994->fll_locked); i++) {
ASoC: Don't use control_data to get struct wm8994 This will support refactoring to make use of the regmap API more directly in the core. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:20:41 -06:00
ret = wm8994_request_irq(wm8994->wm8994,
ASoC: Use WM8994 FLL lock interrupt If we have interrupts then wait for the FLL lock interrupt rather than using dead reckoning when waiting for the FLL to start. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-12 04:47:59 -06:00
WM8994_IRQ_FLL1_LOCK + i,
wm8994_fll_locked_irq, "FLL lock",
&wm8994->fll_locked[i]);
if (ret != 0)
wm8994->fll_locked_irq = false;
}
ASoC: wm8994: Unsuspend the device while reading GPIO statuses Otherwise we might get an error if the GPIO is configured as an input since that makes the register volatile and a suspended device can't be read from. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 11:42:14 -07:00
/* Make sure we can read from the GPIOs if they're inputs */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
pm_runtime_get_sync(component->dev);
ASoC: wm8994: Unsuspend the device while reading GPIO statuses Otherwise we might get an error if the GPIO is configured as an input since that makes the register volatile and a suspended device can't be read from. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 11:42:14 -07:00
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
/* Remember if AIFnLRCLK is configured as a GPIO. This should be
* configured on init - if a system wants to do this dynamically
* at runtime we can deal with that then.
*/
ASoC: Remove ASoC-specific WM8994 I/O code Just go directly to the regmap API, saving code and making integration that bit more direct. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:49:52 -06:00
ret = regmap_read(control->regmap, WM8994_GPIO_1, &reg);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
if (ret < 0) {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_err(component->dev, "Failed to read GPIO1 state: %d\n", ret);
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
goto err_irq;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
}
ASoC: Remove ASoC-specific WM8994 I/O code Just go directly to the regmap API, saving code and making integration that bit more direct. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:49:52 -06:00
if ((reg & WM8994_GPN_FN_MASK) != WM8994_GP_FN_PIN_SPECIFIC) {
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
wm8994->lrclk_shared[0] = 1;
wm8994_dai[0].symmetric_rates = 1;
} else {
wm8994->lrclk_shared[0] = 0;
}
ASoC: Remove ASoC-specific WM8994 I/O code Just go directly to the regmap API, saving code and making integration that bit more direct. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:49:52 -06:00
ret = regmap_read(control->regmap, WM8994_GPIO_6, &reg);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
if (ret < 0) {
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
dev_err(component->dev, "Failed to read GPIO6 state: %d\n", ret);
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
goto err_irq;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
}
ASoC: Remove ASoC-specific WM8994 I/O code Just go directly to the regmap API, saving code and making integration that bit more direct. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:49:52 -06:00
if ((reg & WM8994_GPN_FN_MASK) != WM8994_GP_FN_PIN_SPECIFIC) {
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
wm8994->lrclk_shared[1] = 1;
wm8994_dai[1].symmetric_rates = 1;
} else {
wm8994->lrclk_shared[1] = 0;
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
pm_runtime_put(component->dev);
ASoC: wm8994: Unsuspend the device while reading GPIO statuses Otherwise we might get an error if the GPIO is configured as an input since that makes the register volatile and a suspended device can't be read from. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 11:42:14 -07:00
ASoC: wm8994: Apply volume updates with clocks enabled Volume updates may not be acted upon if there is no clock applied when the volume update is written. Ensure this doesn't happen by writing out registers with volume updates after we enable each of the clocks. There are more registers updated than before as previously we were relying on wm_hubs to set those for controls it manages. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-06-05 05:31:32 -06:00
/* Latch volume update bits */
for (i = 0; i < ARRAY_SIZE(wm8994_vu_bits); i++)
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, wm8994_vu_bits[i].reg,
ASoC: wm8994: Apply volume updates with clocks enabled Volume updates may not be acted upon if there is no clock applied when the volume update is written. Ensure this doesn't happen by writing out registers with volume updates after we enable each of the clocks. There are more registers updated than before as previously we were relying on wm_hubs to set those for controls it manages. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-06-05 05:31:32 -06:00
wm8994_vu_bits[i].mask,
wm8994_vu_bits[i].mask);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
/* Set the low bit of the 3D stereo depth so TLV matches */
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_AIF1_DAC1_FILTERS_2,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
1 << WM8994_AIF1DAC1_3D_GAIN_SHIFT,
1 << WM8994_AIF1DAC1_3D_GAIN_SHIFT);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_AIF1_DAC2_FILTERS_2,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
1 << WM8994_AIF1DAC2_3D_GAIN_SHIFT,
1 << WM8994_AIF1DAC2_3D_GAIN_SHIFT);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_AIF2_DAC_FILTERS_2,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
1 << WM8994_AIF2DAC_3D_GAIN_SHIFT,
1 << WM8994_AIF2DAC_3D_GAIN_SHIFT);
ASoC: Conditionalize the enable of WM8994 ADC TDM mode Future devices will not benefit from this. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-07-06 01:08:43 -06:00
/* Unconditionally enable AIF1 ADC TDM mode on chips which can
* use this; it only affects behaviour on idle TDM clock
* cycles. */
switch (control->type) {
case WM8994:
case WM8958:
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8994_AIF1_CONTROL_1,
ASoC: Conditionalize the enable of WM8994 ADC TDM mode Future devices will not benefit from this. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-07-06 01:08:43 -06:00
WM8994_AIF1ADC_TDM, WM8994_AIF1ADC_TDM);
break;
default:
break;
}
ASoC: Unconditionally enable WM8994 AIF1ADC TDM mode AIF1ADC TDM mode has no effect other than causing the ADCDAT line to be tristated rather than driven low on clock cycles where there is no data to be transmitted. If the clock cycle is idle then there should be no devices using the data so tristating should have no adverse effects. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-07-20 03:13:14 -06:00
ASoC: Put WM8958 and WM1811 MICBIAS into bypass mode when no audio When we don't have any active audio we can put the microphone biases into bypass mode to save power at the expense of performance. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-29 12:58:19 -07:00
/* Put MICBIAS into bypass mode by default on newer devices */
switch (control->type) {
case WM8958:
case WM1811:
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8958_MICBIAS1,
ASoC: Put WM8958 and WM1811 MICBIAS into bypass mode when no audio When we don't have any active audio we can put the microphone biases into bypass mode to save power at the expense of performance. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-29 12:58:19 -07:00
WM8958_MICB1_MODE, WM8958_MICB1_MODE);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_component_update_bits(component, WM8958_MICBIAS2,
ASoC: Put WM8958 and WM1811 MICBIAS into bypass mode when no audio When we don't have any active audio we can put the microphone biases into bypass mode to save power at the expense of performance. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-29 12:58:19 -07:00
WM8958_MICB2_MODE, WM8958_MICB2_MODE);
break;
default:
break;
}
ASoC: wm_hubs: Factor out class W management Since the analogue portions of the checks for class W are the same over all the devices factor out these checks into wm_hubs and while we're at it also use wm_hubs_dac_hp_direct() to enable class W optimisations on more paths. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-26 14:29:29 -06:00
wm8994->hubs.check_class_w_digital = wm8994_check_class_w_digital;
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm_hubs_update_class_w(component);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: multi-component - ASoC Multi-Component Support This patch extends the ASoC API to allow sound cards to have more than one CODEC and more than one platform DMA controller. This is achieved by dividing some current ASoC structures that contain both driver data and device data into structures that only either contain device data or driver data. i.e. struct snd_soc_codec ---> struct snd_soc_codec (device data) +-> struct snd_soc_codec_driver (driver data) struct snd_soc_platform ---> struct snd_soc_platform (device data) +-> struct snd_soc_platform_driver (driver data) struct snd_soc_dai ---> struct snd_soc_dai (device data) +-> struct snd_soc_dai_driver (driver data) struct snd_soc_device ---> deleted This now allows ASoC to be more tightly aligned with the Linux driver model and also means that every ASoC codec, platform and (platform) DAI is a kernel device. ASoC component private data is now stored as device private data. The ASoC sound card struct snd_soc_card has also been updated to store lists of it's components rather than a pointer to a codec and platform. The PCM runtime struct soc_pcm_runtime now has pointers to all its components. This patch adds DAPM support for ASoC multi-component and removes struct snd_soc_socdev from DAPM core. All DAPM calls are now made on a card, codec or runtime PCM level basis rather than using snd_soc_socdev. Other notable multi-component changes:- * Stream operations now de-reference less structures. * close_delayed work() now runs on a DAI basis rather than looping all DAIs in a card. * PM suspend()/resume() operations can now handle N CODECs and Platforms per sound card. * Added soc_bind_dai_link() to bind the component devices to the sound card. * Added soc_dai_link_probe() and soc_dai_link_remove() to probe and remove DAI link components. * sysfs entries can now be registered per component per card. * snd_soc_new_pcms() functionailty rolled into dai_link_probe(). * snd_soc_register_codec() now does all the codec list and mutex init. This patch changes the probe() and remove() of the CODEC drivers as follows:- o Make CODEC driver a platform driver o Moved all struct snd_soc_codec list, mutex, etc initialiasation to core. o Removed all static codec pointers (drivers now support > 1 codec dev) o snd_soc_register_pcms() now done by core. o snd_soc_register_dai() folded into snd_soc_register_codec(). CS4270 portions: Acked-by: Timur Tabi <timur@freescale.com> Some TLV320aic23 and Cirrus platform fixes. Signed-off-by: Ryan Mallon <ryan@bluewatersys.com> TI CODEC and OMAP fixes Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Samsung platform and misc fixes :- Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Seungwhan Youn <sw.youn@samsung.com> MPC8610 and PPC fixes. Signed-off-by: Timur Tabi <timur@freescale.com> i.MX fixes and some core fixes. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> J4740 platform fixes:- Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> CC: Tony Lindgren <tony@atomide.com> CC: Nicolas Ferre <nicolas.ferre@atmel.com> CC: Kevin Hilman <khilman@deeprootsystems.com> CC: Sascha Hauer <s.hauer@pengutronix.de> CC: Atsushi Nemoto <anemo@mba.ocn.ne.jp> CC: Kuninori Morimoto <morimoto.kuninori@renesas.com> CC: Daniel Gloeckner <dg@emlix.com> CC: Manuel Lauss <mano@roarinelk.homelinux.net> CC: Mike Frysinger <vapier.adi@gmail.com> CC: Arnaud Patard <apatard@mandriva.com> CC: Wan ZongShun <mcuos.com@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-17 14:15:21 -06:00
wm8994_handle_pdata(wm8994);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm_hubs_add_analogue_controls(component);
ASoC: wm8994: Do not register inapplicable controls for WM1811 In case of WM1811 device there are currently being registered controls referring to registers not existing on that device. It has been noticed when getting values of "AIF1ADC2 Volume", "AIF1DAC2 Volume" controls was failing during ALSA state restoring at boot time: "amixer: Mixer hw:0 load error: Device or resource busy" Reading some registers through I2C was failing with EBUSY error and indeed these registers were not available according to the datasheet. To fix this controls not available on WM1811 are moved to a separate array and registered only for WM8994 and WM8958. There are some further differences between WM8994 and WM1811, e.g. registers 603h, 604h, 605h, which are not covered in this patch. Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Link: https://lore.kernel.org/r/20190920130218.32690-2-s.nawrocki@samsung.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-09-20 07:02:10 -06:00
snd_soc_add_component_controls(component, wm8994_common_snd_controls,
ARRAY_SIZE(wm8994_common_snd_controls));
ASoC: Decouple DAPM from CODECs Decoupling Dynamic Audio Power Management (DAPM) from codec devices is required when developing ASoC further. Such as for other ASoC components to have DAPM widgets or when extending DAPM to handle cross-device paths. This patch decouples DAPM related variables from struct snd_soc_codec and moves them to new struct snd_soc_dapm_context that is used to encapsulate DAPM context of a device. ASoC core and API of DAPM functions are modified to use DAPM context instead of codec. This patch does not change current functionality and a large part of changes come because of structure and internal API changes. Core implementation is from Liam Girdwood <lrg@slimlogic.co.uk> with some minor core changes, codecs and machine driver conversions from Jarkko Nikula <jhnikula@gmail.com>. Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Manuel Lauss <manuel.lauss@googlemail.com> Cc: Mike Frysinger <vapier.adi@gmail.com> Cc: Cliff Cai <cliff.cai@analog.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Cc: Ryan Mallon <ryan@bluewatersys.com> Cc: Timur Tabi <timur@freescale.com> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Jassi Brar <jassi.brar@samsung.com> Cc: Daniel Gloeckner <dg@emlix.com> Cc: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-11-05 07:53:46 -06:00
snd_soc_dapm_new_controls(dapm, wm8994_dapm_widgets,
ASoC: multi-component - ASoC Multi-Component Support This patch extends the ASoC API to allow sound cards to have more than one CODEC and more than one platform DMA controller. This is achieved by dividing some current ASoC structures that contain both driver data and device data into structures that only either contain device data or driver data. i.e. struct snd_soc_codec ---> struct snd_soc_codec (device data) +-> struct snd_soc_codec_driver (driver data) struct snd_soc_platform ---> struct snd_soc_platform (device data) +-> struct snd_soc_platform_driver (driver data) struct snd_soc_dai ---> struct snd_soc_dai (device data) +-> struct snd_soc_dai_driver (driver data) struct snd_soc_device ---> deleted This now allows ASoC to be more tightly aligned with the Linux driver model and also means that every ASoC codec, platform and (platform) DAI is a kernel device. ASoC component private data is now stored as device private data. The ASoC sound card struct snd_soc_card has also been updated to store lists of it's components rather than a pointer to a codec and platform. The PCM runtime struct soc_pcm_runtime now has pointers to all its components. This patch adds DAPM support for ASoC multi-component and removes struct snd_soc_socdev from DAPM core. All DAPM calls are now made on a card, codec or runtime PCM level basis rather than using snd_soc_socdev. Other notable multi-component changes:- * Stream operations now de-reference less structures. * close_delayed work() now runs on a DAI basis rather than looping all DAIs in a card. * PM suspend()/resume() operations can now handle N CODECs and Platforms per sound card. * Added soc_bind_dai_link() to bind the component devices to the sound card. * Added soc_dai_link_probe() and soc_dai_link_remove() to probe and remove DAI link components. * sysfs entries can now be registered per component per card. * snd_soc_new_pcms() functionailty rolled into dai_link_probe(). * snd_soc_register_codec() now does all the codec list and mutex init. This patch changes the probe() and remove() of the CODEC drivers as follows:- o Make CODEC driver a platform driver o Moved all struct snd_soc_codec list, mutex, etc initialiasation to core. o Removed all static codec pointers (drivers now support > 1 codec dev) o snd_soc_register_pcms() now done by core. o snd_soc_register_dai() folded into snd_soc_register_codec(). CS4270 portions: Acked-by: Timur Tabi <timur@freescale.com> Some TLV320aic23 and Cirrus platform fixes. Signed-off-by: Ryan Mallon <ryan@bluewatersys.com> TI CODEC and OMAP fixes Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Samsung platform and misc fixes :- Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Seungwhan Youn <sw.youn@samsung.com> MPC8610 and PPC fixes. Signed-off-by: Timur Tabi <timur@freescale.com> i.MX fixes and some core fixes. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> J4740 platform fixes:- Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> CC: Tony Lindgren <tony@atomide.com> CC: Nicolas Ferre <nicolas.ferre@atmel.com> CC: Kevin Hilman <khilman@deeprootsystems.com> CC: Sascha Hauer <s.hauer@pengutronix.de> CC: Atsushi Nemoto <anemo@mba.ocn.ne.jp> CC: Kuninori Morimoto <morimoto.kuninori@renesas.com> CC: Daniel Gloeckner <dg@emlix.com> CC: Manuel Lauss <mano@roarinelk.homelinux.net> CC: Mike Frysinger <vapier.adi@gmail.com> CC: Arnaud Patard <apatard@mandriva.com> CC: Wan ZongShun <mcuos.com@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-17 14:15:21 -06:00
ARRAY_SIZE(wm8994_dapm_widgets));
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
switch (control->type) {
case WM8994:
ASoC: wm8994: Do not register inapplicable controls for WM1811 In case of WM1811 device there are currently being registered controls referring to registers not existing on that device. It has been noticed when getting values of "AIF1ADC2 Volume", "AIF1DAC2 Volume" controls was failing during ALSA state restoring at boot time: "amixer: Mixer hw:0 load error: Device or resource busy" Reading some registers through I2C was failing with EBUSY error and indeed these registers were not available according to the datasheet. To fix this controls not available on WM1811 are moved to a separate array and registered only for WM8994 and WM8958. There are some further differences between WM8994 and WM1811, e.g. registers 603h, 604h, 605h, which are not covered in this patch. Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Link: https://lore.kernel.org/r/20190920130218.32690-2-s.nawrocki@samsung.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-09-20 07:02:10 -06:00
snd_soc_add_component_controls(component, wm8994_snd_controls,
ARRAY_SIZE(wm8994_snd_controls));
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
snd_soc_dapm_new_controls(dapm, wm8994_specific_dapm_widgets,
ARRAY_SIZE(wm8994_specific_dapm_widgets));
ASoC: wm8994: Remove duplicate revision cache There's already a device revision stored in the core data structure, don't duplicate it in the CODEC driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-12 11:46:09 -06:00
if (control->revision < 4) {
ASoC: WM8994: Improve robustness in some use cases Ensure that on disabling certain registers such as AIF1DAC1L, AIF1DAC1R etc. the AIF1CLK and AIF2CLK remain enabled. Similarly when enabling those registers, AIF1CLK and AIF2CLK will remain disabled. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:11 -07:00
snd_soc_dapm_new_controls(dapm, wm8994_lateclk_revd_widgets,
ARRAY_SIZE(wm8994_lateclk_revd_widgets));
ASoC: WM8994: Ensure late enable events are processed for the ADCs Ensure that the ADCs are provided with a clock as the previous patch "ASoC: WM8994: Improve playback robustness" did not handle this case properly. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-03-01 04:47:10 -07:00
snd_soc_dapm_new_controls(dapm, wm8994_adc_revd_widgets,
ARRAY_SIZE(wm8994_adc_revd_widgets));
ASoC: WM8994: Improve playback robustness On WM8994 revision D and earlier ensure proper playback robustness as some rare use cases can trigger issues. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:12 -07:00
snd_soc_dapm_new_controls(dapm, wm8994_dac_revd_widgets,
ARRAY_SIZE(wm8994_dac_revd_widgets));
} else {
ASoC: WM8994: Improve robustness in some use cases Ensure that on disabling certain registers such as AIF1DAC1L, AIF1DAC1R etc. the AIF1CLK and AIF2CLK remain enabled. Similarly when enabling those registers, AIF1CLK and AIF2CLK will remain disabled. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:11 -07:00
snd_soc_dapm_new_controls(dapm, wm8994_lateclk_widgets,
ARRAY_SIZE(wm8994_lateclk_widgets));
ASoC: WM8994: Ensure late enable events are processed for the ADCs Ensure that the ADCs are provided with a clock as the previous patch "ASoC: WM8994: Improve playback robustness" did not handle this case properly. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-03-01 04:47:10 -07:00
snd_soc_dapm_new_controls(dapm, wm8994_adc_widgets,
ARRAY_SIZE(wm8994_adc_widgets));
ASoC: WM8994: Improve playback robustness On WM8994 revision D and earlier ensure proper playback robustness as some rare use cases can trigger issues. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:12 -07:00
snd_soc_dapm_new_controls(dapm, wm8994_dac_widgets,
ARRAY_SIZE(wm8994_dac_widgets));
}
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
break;
case WM8958:
ASoC: wm8994: Do not register inapplicable controls for WM1811 In case of WM1811 device there are currently being registered controls referring to registers not existing on that device. It has been noticed when getting values of "AIF1ADC2 Volume", "AIF1DAC2 Volume" controls was failing during ALSA state restoring at boot time: "amixer: Mixer hw:0 load error: Device or resource busy" Reading some registers through I2C was failing with EBUSY error and indeed these registers were not available according to the datasheet. To fix this controls not available on WM1811 are moved to a separate array and registered only for WM8994 and WM8958. There are some further differences between WM8994 and WM1811, e.g. registers 603h, 604h, 605h, which are not covered in this patch. Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Link: https://lore.kernel.org/r/20190920130218.32690-2-s.nawrocki@samsung.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-09-20 07:02:10 -06:00
snd_soc_add_component_controls(component, wm8994_snd_controls,
ARRAY_SIZE(wm8994_snd_controls));
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_add_component_controls(component, wm8958_snd_controls,
ASoC: wm8994: Do not register inapplicable controls for WM1811 In case of WM1811 device there are currently being registered controls referring to registers not existing on that device. It has been noticed when getting values of "AIF1ADC2 Volume", "AIF1DAC2 Volume" controls was failing during ALSA state restoring at boot time: "amixer: Mixer hw:0 load error: Device or resource busy" Reading some registers through I2C was failing with EBUSY error and indeed these registers were not available according to the datasheet. To fix this controls not available on WM1811 are moved to a separate array and registered only for WM8994 and WM8958. There are some further differences between WM8994 and WM1811, e.g. registers 603h, 604h, 605h, which are not covered in this patch. Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Link: https://lore.kernel.org/r/20190920130218.32690-2-s.nawrocki@samsung.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-09-20 07:02:10 -06:00
ARRAY_SIZE(wm8958_snd_controls));
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
snd_soc_dapm_new_controls(dapm, wm8958_dapm_widgets,
ARRAY_SIZE(wm8958_dapm_widgets));
ASoC: wm8994: Remove duplicate revision cache There's already a device revision stored in the core data structure, don't duplicate it in the CODEC driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-12 11:46:09 -06:00
if (control->revision < 1) {
ASoC: Treat WM8958 revision A as WM8994 revision D The first WM8958 revision requires similar treatment. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-03-11 11:00:19 -07:00
snd_soc_dapm_new_controls(dapm, wm8994_lateclk_revd_widgets,
ARRAY_SIZE(wm8994_lateclk_revd_widgets));
snd_soc_dapm_new_controls(dapm, wm8994_adc_revd_widgets,
ARRAY_SIZE(wm8994_adc_revd_widgets));
snd_soc_dapm_new_controls(dapm, wm8994_dac_revd_widgets,
ARRAY_SIZE(wm8994_dac_revd_widgets));
} else {
snd_soc_dapm_new_controls(dapm, wm8994_lateclk_widgets,
ARRAY_SIZE(wm8994_lateclk_widgets));
snd_soc_dapm_new_controls(dapm, wm8994_adc_widgets,
ARRAY_SIZE(wm8994_adc_widgets));
snd_soc_dapm_new_controls(dapm, wm8994_dac_widgets,
ARRAY_SIZE(wm8994_dac_widgets));
}
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
break;
ASoC: Add WM1811 support The WM1811 is mostly register compatible with the WM8994 and WM8958, providing a high performance audio hub CODEC in a small form factor suitable for ultra compact system designs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-24 03:35:53 -06:00
case WM1811:
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
snd_soc_add_component_controls(component, wm8958_snd_controls,
ASoC: Add WM1811 support The WM1811 is mostly register compatible with the WM8994 and WM8958, providing a high performance audio hub CODEC in a small form factor suitable for ultra compact system designs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-24 03:35:53 -06:00
ARRAY_SIZE(wm8958_snd_controls));
snd_soc_dapm_new_controls(dapm, wm8958_dapm_widgets,
ARRAY_SIZE(wm8958_dapm_widgets));
snd_soc_dapm_new_controls(dapm, wm8994_lateclk_widgets,
ARRAY_SIZE(wm8994_lateclk_widgets));
snd_soc_dapm_new_controls(dapm, wm8994_adc_widgets,
ARRAY_SIZE(wm8994_adc_widgets));
snd_soc_dapm_new_controls(dapm, wm8994_dac_widgets,
ARRAY_SIZE(wm8994_dac_widgets));
break;
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm_hubs_add_analogue_routes(component, 0, 0);
ASoC: wm8994: Move DCS done IRQ request later once code return from request_threaded_irq, irq was setup enabled by default, but completion var dcs_done not got initialized yet, if then a dcs done irq was raised, system will got hung as the sync mechanism is invalid now. so this patch move dcs done irq request to the end of initialization of completion. Signed-off-by: wang, biao <biao.wang@intel.com> Signed-off-by: Zhang, Di <di.zhang@intel.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-21 19:44:30 -07:00
ret = wm8994_request_irq(wm8994->wm8994, WM8994_IRQ_DCS_DONE,
wm_hubs_dcs_done, "DC servo done",
&wm8994->hubs);
if (ret == 0)
wm8994->hubs.dcs_done_irq = true;
ASoC: Decouple DAPM from CODECs Decoupling Dynamic Audio Power Management (DAPM) from codec devices is required when developing ASoC further. Such as for other ASoC components to have DAPM widgets or when extending DAPM to handle cross-device paths. This patch decouples DAPM related variables from struct snd_soc_codec and moves them to new struct snd_soc_dapm_context that is used to encapsulate DAPM context of a device. ASoC core and API of DAPM functions are modified to use DAPM context instead of codec. This patch does not change current functionality and a large part of changes come because of structure and internal API changes. Core implementation is from Liam Girdwood <lrg@slimlogic.co.uk> with some minor core changes, codecs and machine driver conversions from Jarkko Nikula <jhnikula@gmail.com>. Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Manuel Lauss <manuel.lauss@googlemail.com> Cc: Mike Frysinger <vapier.adi@gmail.com> Cc: Cliff Cai <cliff.cai@analog.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Cc: Ryan Mallon <ryan@bluewatersys.com> Cc: Timur Tabi <timur@freescale.com> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Jassi Brar <jassi.brar@samsung.com> Cc: Daniel Gloeckner <dg@emlix.com> Cc: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-11-05 07:53:46 -06:00
snd_soc_dapm_add_routes(dapm, intercon, ARRAY_SIZE(intercon));
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
switch (control->type) {
case WM8994:
snd_soc_dapm_add_routes(dapm, wm8994_intercon,
ARRAY_SIZE(wm8994_intercon));
ASoC: Improve WM8994 digital power sequencing On WM8994 revision D and earlier ensure optimal sequencing with simultaneous usage of AIF1 and AIF2 by tying the signals together so if paths through both are connected the streams are started simultaneously. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Cc: stable@kernel.org
2011-02-03 09:27:35 -07:00
ASoC: wm8994: Remove duplicate revision cache There's already a device revision stored in the core data structure, don't duplicate it in the CODEC driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-12 11:46:09 -06:00
if (control->revision < 4) {
ASoC: Improve WM8994 digital power sequencing On WM8994 revision D and earlier ensure optimal sequencing with simultaneous usage of AIF1 and AIF2 by tying the signals together so if paths through both are connected the streams are started simultaneously. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Cc: stable@kernel.org
2011-02-03 09:27:35 -07:00
snd_soc_dapm_add_routes(dapm, wm8994_revd_intercon,
ARRAY_SIZE(wm8994_revd_intercon));
ASoC: WM8994: Improve robustness in some use cases Ensure that on disabling certain registers such as AIF1DAC1L, AIF1DAC1R etc. the AIF1CLK and AIF2CLK remain enabled. Similarly when enabling those registers, AIF1CLK and AIF2CLK will remain disabled. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-02-11 09:32:11 -07:00
snd_soc_dapm_add_routes(dapm, wm8994_lateclk_revd_intercon,
ARRAY_SIZE(wm8994_lateclk_revd_intercon));
} else {
snd_soc_dapm_add_routes(dapm, wm8994_lateclk_intercon,
ARRAY_SIZE(wm8994_lateclk_intercon));
}
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
break;
case WM8958:
ASoC: wm8994: Remove duplicate revision cache There's already a device revision stored in the core data structure, don't duplicate it in the CODEC driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-12 11:46:09 -06:00
if (control->revision < 1) {
ASoC: wm8994: Add missing dapm routes for WM8958 rev A Signed-off-by: Chris Rattray <crattray@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-08-09 03:10:54 -06:00
snd_soc_dapm_add_routes(dapm, wm8994_intercon,
ARRAY_SIZE(wm8994_intercon));
ASoC: Treat WM8958 revision A as WM8994 revision D The first WM8958 revision requires similar treatment. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-03-11 11:00:19 -07:00
snd_soc_dapm_add_routes(dapm, wm8994_revd_intercon,
ARRAY_SIZE(wm8994_revd_intercon));
snd_soc_dapm_add_routes(dapm, wm8994_lateclk_revd_intercon,
ARRAY_SIZE(wm8994_lateclk_revd_intercon));
} else {
snd_soc_dapm_add_routes(dapm, wm8994_lateclk_intercon,
ARRAY_SIZE(wm8994_lateclk_intercon));
snd_soc_dapm_add_routes(dapm, wm8958_intercon,
ARRAY_SIZE(wm8958_intercon));
}
ASoC: Factor WM8958 DSP2 handling into separate file DSP2 on the WM8958 has a default ROM which provides a multi-band compressor for enhanced performance on mobile devices but can also support runtime download of alternative firmware. In preparation for more exploiting this functionality refactor the code to split the handling of DSP2 into a separate file. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-03-09 12:31:01 -07:00
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm8958_dsp2_init(component);
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
break;
ASoC: Add WM1811 support The WM1811 is mostly register compatible with the WM8994 and WM8958, providing a high performance audio hub CODEC in a small form factor suitable for ultra compact system designs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-24 03:35:53 -06:00
case WM1811:
snd_soc_dapm_add_routes(dapm, wm8994_lateclk_intercon,
ARRAY_SIZE(wm8994_lateclk_intercon));
snd_soc_dapm_add_routes(dapm, wm8958_intercon,
ARRAY_SIZE(wm8958_intercon));
break;
ASoC: Implement support for enhanced AIF3 on WM8958 Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:07 -07:00
}
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
return 0;
ASoC: Implement interrupt based WM8994 microphone detection Support interrupt based microphone bias detection. The WM8994 has two microphone bias supplies, with detection supported on both. Detection using GPIOs together with the standard GPIO based jack framework is already supported via the platform data for the WM8994 core driver. Note that as well as the microphone bias itself the system clock and whichever AIF clock is supplying the system clock will need to be enabled for detection to function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29 13:57:12 -06:00
err_irq:
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
if (wm8994->jackdet)
wm8994_free_irq(wm8994->wm8994, WM8994_IRQ_GPIO(6), wm8994);
ASoC: Don't use control_data to get struct wm8994 This will support refactoring to make use of the regmap API more directly in the core. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:20:41 -06:00
wm8994_free_irq(wm8994->wm8994, WM8994_IRQ_MIC2_SHRT, wm8994);
wm8994_free_irq(wm8994->wm8994, WM8994_IRQ_MIC2_DET, wm8994);
wm8994_free_irq(wm8994->wm8994, WM8994_IRQ_MIC1_SHRT, wm8994);
ASoC: Support WM8958 direct microphone detection IRQ Allow direct routing of the WM8958 microphone detection signal to a GPIO to be used, saving the need to demux the interrupt. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-02-17 21:05:44 -07:00
if (wm8994->micdet_irq)
free_irq(wm8994->micdet_irq, wm8994);
ASoC: Use WM8994 FLL lock interrupt If we have interrupts then wait for the FLL lock interrupt rather than using dead reckoning when waiting for the FLL to start. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-12 04:47:59 -06:00
for (i = 0; i < ARRAY_SIZE(wm8994->fll_locked); i++)
ASoC: Don't use control_data to get struct wm8994 This will support refactoring to make use of the regmap API more directly in the core. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:20:41 -06:00
wm8994_free_irq(wm8994->wm8994, WM8994_IRQ_FLL1_LOCK + i,
ASoC: Use WM8994 FLL lock interrupt If we have interrupts then wait for the FLL lock interrupt rather than using dead reckoning when waiting for the FLL to start. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-12 04:47:59 -06:00
&wm8994->fll_locked[i]);
ASoC: Don't use control_data to get struct wm8994 This will support refactoring to make use of the regmap API more directly in the core. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:20:41 -06:00
wm8994_free_irq(wm8994->wm8994, WM8994_IRQ_DCS_DONE,
ASoC: Hook up DC servo completion IRQ for WM8994 and WM8958 Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-12 00:47:17 -06:00
&wm8994->hubs);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm8994_free_irq(wm8994->wm8994, WM8994_IRQ_FIFOS_ERR, component);
wm8994_free_irq(wm8994->wm8994, WM8994_IRQ_TEMP_SHUT, component);
wm8994_free_irq(wm8994->wm8994, WM8994_IRQ_TEMP_WARN, component);
ASoC: Remove unused label from wm8994 probe() Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-29 04:08:34 -07:00
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
return ret;
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
static void wm8994_component_remove(struct snd_soc_component *component)
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
{
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
ASoC: Don't use control_data to get struct wm8994 This will support refactoring to make use of the regmap API more directly in the core. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:20:41 -06:00
struct wm8994 *control = wm8994->wm8994;
ASoC: Use WM8994 FLL lock interrupt If we have interrupts then wait for the FLL lock interrupt rather than using dead reckoning when waiting for the FLL to start. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-12 04:47:59 -06:00
int i;
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
ASoC: Use WM8994 FLL lock interrupt If we have interrupts then wait for the FLL lock interrupt rather than using dead reckoning when waiting for the FLL to start. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-12 04:47:59 -06:00
for (i = 0; i < ARRAY_SIZE(wm8994->fll_locked); i++)
ASoC: Don't use control_data to get struct wm8994 This will support refactoring to make use of the regmap API more directly in the core. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:20:41 -06:00
wm8994_free_irq(wm8994->wm8994, WM8994_IRQ_FLL1_LOCK + i,
ASoC: Use WM8994 FLL lock interrupt If we have interrupts then wait for the FLL lock interrupt rather than using dead reckoning when waiting for the FLL to start. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-12 04:47:59 -06:00
&wm8994->fll_locked[i]);
ASoC: Don't use control_data to get struct wm8994 This will support refactoring to make use of the regmap API more directly in the core. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:20:41 -06:00
wm8994_free_irq(wm8994->wm8994, WM8994_IRQ_DCS_DONE,
ASoC: Hook up DC servo completion IRQ for WM8994 and WM8958 Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-12 00:47:17 -06:00
&wm8994->hubs);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
wm8994_free_irq(wm8994->wm8994, WM8994_IRQ_FIFOS_ERR, component);
wm8994_free_irq(wm8994->wm8994, WM8994_IRQ_TEMP_SHUT, component);
wm8994_free_irq(wm8994->wm8994, WM8994_IRQ_TEMP_WARN, component);
ASoC: Hook up DC servo completion IRQ for WM8994 and WM8958 Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-12 00:47:17 -06:00
ASoC: Implement support for WM1811A jack detection The WM1811A features an advanced low power accessory detection subsystem which allows the device to be maintained in a very low power state while the system is idle without sacrificing any accessory detection features. Implement software support for this, automatically managing the power configuration of the device depending on the detected accessory. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 13:32:05 -07:00
if (wm8994->jackdet)
wm8994_free_irq(wm8994->wm8994, WM8994_IRQ_GPIO(6), wm8994);
ASoC: Initial WM8958 audio configuration The WM8958 is a WM8994 derivative. This patch merely ensures that some revision specific configuration for WM8994 is not enabled on WM8994, additional patches will add support for the new features introduced on the WM8958. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:06 -07:00
switch (control->type) {
case WM8994:
ASoC: Support WM8958 direct microphone detection IRQ Allow direct routing of the WM8958 microphone detection signal to a GPIO to be used, saving the need to demux the interrupt. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-02-17 21:05:44 -07:00
if (wm8994->micdet_irq)
free_irq(wm8994->micdet_irq, wm8994);
ASoC: Don't use control_data to get struct wm8994 This will support refactoring to make use of the regmap API more directly in the core. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:20:41 -06:00
wm8994_free_irq(wm8994->wm8994, WM8994_IRQ_MIC2_DET,
ASoC: Initial WM8958 audio configuration The WM8958 is a WM8994 derivative. This patch merely ensures that some revision specific configuration for WM8994 is not enabled on WM8994, additional patches will add support for the new features introduced on the WM8958. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:06 -07:00
wm8994);
ASoC: Don't use control_data to get struct wm8994 This will support refactoring to make use of the regmap API more directly in the core. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:20:41 -06:00
wm8994_free_irq(wm8994->wm8994, WM8994_IRQ_MIC1_SHRT,
ASoC: Initial WM8958 audio configuration The WM8958 is a WM8994 derivative. This patch merely ensures that some revision specific configuration for WM8994 is not enabled on WM8994, additional patches will add support for the new features introduced on the WM8958. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:06 -07:00
wm8994);
ASoC: Don't use control_data to get struct wm8994 This will support refactoring to make use of the regmap API more directly in the core. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-24 05:20:41 -06:00
wm8994_free_irq(wm8994->wm8994, WM8994_IRQ_MIC1_DET,
ASoC: Initial WM8958 audio configuration The WM8958 is a WM8994 derivative. This patch merely ensures that some revision specific configuration for WM8994 is not enabled on WM8994, additional patches will add support for the new features introduced on the WM8958. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:06 -07:00
wm8994);
break;
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
ASoC: Add WM1811 support The WM1811 is mostly register compatible with the WM8994 and WM8958, providing a high performance audio hub CODEC in a small form factor suitable for ultra compact system designs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-24 03:35:53 -06:00
case WM1811:
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
case WM8958:
ASoC: Support WM8958 direct microphone detection IRQ Allow direct routing of the WM8958 microphone detection signal to a GPIO to be used, saving the need to demux the interrupt. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-02-17 21:05:44 -07:00
if (wm8994->micdet_irq)
free_irq(wm8994->micdet_irq, wm8994);
ASoC: Add WM8958 microphone detection support The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:09 -07:00
break;
ASoC: Initial WM8958 audio configuration The WM8958 is a WM8994 derivative. This patch merely ensures that some revision specific configuration for WM8994 is not enabled on WM8994, additional patches will add support for the new features introduced on the WM8958. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-26 08:21:06 -07:00
}
ASoC: wm8994: Don't test for NULL before release_firmware() release_firmware() does its own NULL ptr testing, it's redundant to also test before calling it. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-09 14:52:19 -06:00
release_firmware(wm8994->mbc);
release_firmware(wm8994->mbc_vss);
release_firmware(wm8994->enh_eq);
ASoC: wm8994 - fix memory leaks Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-11-23 00:58:39 -07:00
kfree(wm8994->retune_mobile_texts);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
}
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
static const struct snd_soc_component_driver soc_component_dev_wm8994 = {
.probe = wm8994_component_probe,
.remove = wm8994_component_remove,
.suspend = wm8994_component_suspend,
.resume = wm8994_component_resume,
.set_bias_level = wm8994_set_bias_level,
.idle_bias_on = 1,
.use_pmdown_time = 1,
.endianness = 1,
.non_legacy_dai_naming = 1,
ASoC: multi-component - ASoC Multi-Component Support This patch extends the ASoC API to allow sound cards to have more than one CODEC and more than one platform DMA controller. This is achieved by dividing some current ASoC structures that contain both driver data and device data into structures that only either contain device data or driver data. i.e. struct snd_soc_codec ---> struct snd_soc_codec (device data) +-> struct snd_soc_codec_driver (driver data) struct snd_soc_platform ---> struct snd_soc_platform (device data) +-> struct snd_soc_platform_driver (driver data) struct snd_soc_dai ---> struct snd_soc_dai (device data) +-> struct snd_soc_dai_driver (driver data) struct snd_soc_device ---> deleted This now allows ASoC to be more tightly aligned with the Linux driver model and also means that every ASoC codec, platform and (platform) DAI is a kernel device. ASoC component private data is now stored as device private data. The ASoC sound card struct snd_soc_card has also been updated to store lists of it's components rather than a pointer to a codec and platform. The PCM runtime struct soc_pcm_runtime now has pointers to all its components. This patch adds DAPM support for ASoC multi-component and removes struct snd_soc_socdev from DAPM core. All DAPM calls are now made on a card, codec or runtime PCM level basis rather than using snd_soc_socdev. Other notable multi-component changes:- * Stream operations now de-reference less structures. * close_delayed work() now runs on a DAI basis rather than looping all DAIs in a card. * PM suspend()/resume() operations can now handle N CODECs and Platforms per sound card. * Added soc_bind_dai_link() to bind the component devices to the sound card. * Added soc_dai_link_probe() and soc_dai_link_remove() to probe and remove DAI link components. * sysfs entries can now be registered per component per card. * snd_soc_new_pcms() functionailty rolled into dai_link_probe(). * snd_soc_register_codec() now does all the codec list and mutex init. This patch changes the probe() and remove() of the CODEC drivers as follows:- o Make CODEC driver a platform driver o Moved all struct snd_soc_codec list, mutex, etc initialiasation to core. o Removed all static codec pointers (drivers now support > 1 codec dev) o snd_soc_register_pcms() now done by core. o snd_soc_register_dai() folded into snd_soc_register_codec(). CS4270 portions: Acked-by: Timur Tabi <timur@freescale.com> Some TLV320aic23 and Cirrus platform fixes. Signed-off-by: Ryan Mallon <ryan@bluewatersys.com> TI CODEC and OMAP fixes Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Samsung platform and misc fixes :- Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Seungwhan Youn <sw.youn@samsung.com> MPC8610 and PPC fixes. Signed-off-by: Timur Tabi <timur@freescale.com> i.MX fixes and some core fixes. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> J4740 platform fixes:- Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> CC: Tony Lindgren <tony@atomide.com> CC: Nicolas Ferre <nicolas.ferre@atmel.com> CC: Kevin Hilman <khilman@deeprootsystems.com> CC: Sascha Hauer <s.hauer@pengutronix.de> CC: Atsushi Nemoto <anemo@mba.ocn.ne.jp> CC: Kuninori Morimoto <morimoto.kuninori@renesas.com> CC: Daniel Gloeckner <dg@emlix.com> CC: Manuel Lauss <mano@roarinelk.homelinux.net> CC: Mike Frysinger <vapier.adi@gmail.com> CC: Arnaud Patard <apatard@mandriva.com> CC: Wan ZongShun <mcuos.com@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-17 14:15:21 -06:00
};
ASoC: codecs: remove __dev* attributes CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-07 07:26:37 -07:00
static int wm8994_probe(struct platform_device *pdev)
ASoC: multi-component - ASoC Multi-Component Support This patch extends the ASoC API to allow sound cards to have more than one CODEC and more than one platform DMA controller. This is achieved by dividing some current ASoC structures that contain both driver data and device data into structures that only either contain device data or driver data. i.e. struct snd_soc_codec ---> struct snd_soc_codec (device data) +-> struct snd_soc_codec_driver (driver data) struct snd_soc_platform ---> struct snd_soc_platform (device data) +-> struct snd_soc_platform_driver (driver data) struct snd_soc_dai ---> struct snd_soc_dai (device data) +-> struct snd_soc_dai_driver (driver data) struct snd_soc_device ---> deleted This now allows ASoC to be more tightly aligned with the Linux driver model and also means that every ASoC codec, platform and (platform) DAI is a kernel device. ASoC component private data is now stored as device private data. The ASoC sound card struct snd_soc_card has also been updated to store lists of it's components rather than a pointer to a codec and platform. The PCM runtime struct soc_pcm_runtime now has pointers to all its components. This patch adds DAPM support for ASoC multi-component and removes struct snd_soc_socdev from DAPM core. All DAPM calls are now made on a card, codec or runtime PCM level basis rather than using snd_soc_socdev. Other notable multi-component changes:- * Stream operations now de-reference less structures. * close_delayed work() now runs on a DAI basis rather than looping all DAIs in a card. * PM suspend()/resume() operations can now handle N CODECs and Platforms per sound card. * Added soc_bind_dai_link() to bind the component devices to the sound card. * Added soc_dai_link_probe() and soc_dai_link_remove() to probe and remove DAI link components. * sysfs entries can now be registered per component per card. * snd_soc_new_pcms() functionailty rolled into dai_link_probe(). * snd_soc_register_codec() now does all the codec list and mutex init. This patch changes the probe() and remove() of the CODEC drivers as follows:- o Make CODEC driver a platform driver o Moved all struct snd_soc_codec list, mutex, etc initialiasation to core. o Removed all static codec pointers (drivers now support > 1 codec dev) o snd_soc_register_pcms() now done by core. o snd_soc_register_dai() folded into snd_soc_register_codec(). CS4270 portions: Acked-by: Timur Tabi <timur@freescale.com> Some TLV320aic23 and Cirrus platform fixes. Signed-off-by: Ryan Mallon <ryan@bluewatersys.com> TI CODEC and OMAP fixes Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Samsung platform and misc fixes :- Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Seungwhan Youn <sw.youn@samsung.com> MPC8610 and PPC fixes. Signed-off-by: Timur Tabi <timur@freescale.com> i.MX fixes and some core fixes. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> J4740 platform fixes:- Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> CC: Tony Lindgren <tony@atomide.com> CC: Nicolas Ferre <nicolas.ferre@atmel.com> CC: Kevin Hilman <khilman@deeprootsystems.com> CC: Sascha Hauer <s.hauer@pengutronix.de> CC: Atsushi Nemoto <anemo@mba.ocn.ne.jp> CC: Kuninori Morimoto <morimoto.kuninori@renesas.com> CC: Daniel Gloeckner <dg@emlix.com> CC: Manuel Lauss <mano@roarinelk.homelinux.net> CC: Mike Frysinger <vapier.adi@gmail.com> CC: Arnaud Patard <apatard@mandriva.com> CC: Wan ZongShun <mcuos.com@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-17 14:15:21 -06:00
{
ASoC: wm8994: Push wm8994 private data allocation out into device probe Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-03 16:24:39 -07:00
struct wm8994_priv *wm8994;
wm8994 = devm_kzalloc(&pdev->dev, sizeof(struct wm8994_priv),
GFP_KERNEL);
if (wm8994 == NULL)
return -ENOMEM;
platform_set_drvdata(pdev, wm8994);
ASoC: wm8958: Move DSP firmware lock to driver level The wm8958 driver uses the snd_soc_codec mutex to protect the various firmware pointers from concurrent assignment. This patch moves this lock to the driver level. This will allow us to eventually remove the snd_soc_codec mutex. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-09 09:01:02 -07:00
mutex_init(&wm8994->fw_lock);
ASoC: wm8994: Push wm8994 private data allocation out into device probe Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-03 16:24:39 -07:00
wm8994->wm8994 = dev_get_drvdata(pdev->dev.parent);
ASoC: wm8994: Move runtime PM init to platform device init As well as being better style this allows the device to idle when there is no audio card instantaited which is probably what we want. Signed-off-by: Mark Brown <broonie@linaro.org>
2013-07-01 13:46:34 -06:00
pm_runtime_enable(&pdev->dev);
pm_runtime_idle(&pdev->dev);
ASoC: wm8993/wm8994/wm8958: replace codec to component Now we can replace Codec to Component. Let's do it. Becase wm8993/wm8994/wm8958 are using wm_hubs feature, we need to update these all related drivers in same time. Otherwise compile error/warning happen wm8993: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8994: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-28 20:12:21 -07:00
return devm_snd_soc_register_component(&pdev->dev, &soc_component_dev_wm8994,
ASoC: multi-component - ASoC Multi-Component Support This patch extends the ASoC API to allow sound cards to have more than one CODEC and more than one platform DMA controller. This is achieved by dividing some current ASoC structures that contain both driver data and device data into structures that only either contain device data or driver data. i.e. struct snd_soc_codec ---> struct snd_soc_codec (device data) +-> struct snd_soc_codec_driver (driver data) struct snd_soc_platform ---> struct snd_soc_platform (device data) +-> struct snd_soc_platform_driver (driver data) struct snd_soc_dai ---> struct snd_soc_dai (device data) +-> struct snd_soc_dai_driver (driver data) struct snd_soc_device ---> deleted This now allows ASoC to be more tightly aligned with the Linux driver model and also means that every ASoC codec, platform and (platform) DAI is a kernel device. ASoC component private data is now stored as device private data. The ASoC sound card struct snd_soc_card has also been updated to store lists of it's components rather than a pointer to a codec and platform. The PCM runtime struct soc_pcm_runtime now has pointers to all its components. This patch adds DAPM support for ASoC multi-component and removes struct snd_soc_socdev from DAPM core. All DAPM calls are now made on a card, codec or runtime PCM level basis rather than using snd_soc_socdev. Other notable multi-component changes:- * Stream operations now de-reference less structures. * close_delayed work() now runs on a DAI basis rather than looping all DAIs in a card. * PM suspend()/resume() operations can now handle N CODECs and Platforms per sound card. * Added soc_bind_dai_link() to bind the component devices to the sound card. * Added soc_dai_link_probe() and soc_dai_link_remove() to probe and remove DAI link components. * sysfs entries can now be registered per component per card. * snd_soc_new_pcms() functionailty rolled into dai_link_probe(). * snd_soc_register_codec() now does all the codec list and mutex init. This patch changes the probe() and remove() of the CODEC drivers as follows:- o Make CODEC driver a platform driver o Moved all struct snd_soc_codec list, mutex, etc initialiasation to core. o Removed all static codec pointers (drivers now support > 1 codec dev) o snd_soc_register_pcms() now done by core. o snd_soc_register_dai() folded into snd_soc_register_codec(). CS4270 portions: Acked-by: Timur Tabi <timur@freescale.com> Some TLV320aic23 and Cirrus platform fixes. Signed-off-by: Ryan Mallon <ryan@bluewatersys.com> TI CODEC and OMAP fixes Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Samsung platform and misc fixes :- Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Seungwhan Youn <sw.youn@samsung.com> MPC8610 and PPC fixes. Signed-off-by: Timur Tabi <timur@freescale.com> i.MX fixes and some core fixes. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> J4740 platform fixes:- Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> CC: Tony Lindgren <tony@atomide.com> CC: Nicolas Ferre <nicolas.ferre@atmel.com> CC: Kevin Hilman <khilman@deeprootsystems.com> CC: Sascha Hauer <s.hauer@pengutronix.de> CC: Atsushi Nemoto <anemo@mba.ocn.ne.jp> CC: Kuninori Morimoto <morimoto.kuninori@renesas.com> CC: Daniel Gloeckner <dg@emlix.com> CC: Manuel Lauss <mano@roarinelk.homelinux.net> CC: Mike Frysinger <vapier.adi@gmail.com> CC: Arnaud Patard <apatard@mandriva.com> CC: Wan ZongShun <mcuos.com@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-17 14:15:21 -06:00
wm8994_dai, ARRAY_SIZE(wm8994_dai));
}
ASoC: codecs: remove __dev* attributes CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-07 07:26:37 -07:00
static int wm8994_remove(struct platform_device *pdev)
ASoC: multi-component - ASoC Multi-Component Support This patch extends the ASoC API to allow sound cards to have more than one CODEC and more than one platform DMA controller. This is achieved by dividing some current ASoC structures that contain both driver data and device data into structures that only either contain device data or driver data. i.e. struct snd_soc_codec ---> struct snd_soc_codec (device data) +-> struct snd_soc_codec_driver (driver data) struct snd_soc_platform ---> struct snd_soc_platform (device data) +-> struct snd_soc_platform_driver (driver data) struct snd_soc_dai ---> struct snd_soc_dai (device data) +-> struct snd_soc_dai_driver (driver data) struct snd_soc_device ---> deleted This now allows ASoC to be more tightly aligned with the Linux driver model and also means that every ASoC codec, platform and (platform) DAI is a kernel device. ASoC component private data is now stored as device private data. The ASoC sound card struct snd_soc_card has also been updated to store lists of it's components rather than a pointer to a codec and platform. The PCM runtime struct soc_pcm_runtime now has pointers to all its components. This patch adds DAPM support for ASoC multi-component and removes struct snd_soc_socdev from DAPM core. All DAPM calls are now made on a card, codec or runtime PCM level basis rather than using snd_soc_socdev. Other notable multi-component changes:- * Stream operations now de-reference less structures. * close_delayed work() now runs on a DAI basis rather than looping all DAIs in a card. * PM suspend()/resume() operations can now handle N CODECs and Platforms per sound card. * Added soc_bind_dai_link() to bind the component devices to the sound card. * Added soc_dai_link_probe() and soc_dai_link_remove() to probe and remove DAI link components. * sysfs entries can now be registered per component per card. * snd_soc_new_pcms() functionailty rolled into dai_link_probe(). * snd_soc_register_codec() now does all the codec list and mutex init. This patch changes the probe() and remove() of the CODEC drivers as follows:- o Make CODEC driver a platform driver o Moved all struct snd_soc_codec list, mutex, etc initialiasation to core. o Removed all static codec pointers (drivers now support > 1 codec dev) o snd_soc_register_pcms() now done by core. o snd_soc_register_dai() folded into snd_soc_register_codec(). CS4270 portions: Acked-by: Timur Tabi <timur@freescale.com> Some TLV320aic23 and Cirrus platform fixes. Signed-off-by: Ryan Mallon <ryan@bluewatersys.com> TI CODEC and OMAP fixes Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Samsung platform and misc fixes :- Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Seungwhan Youn <sw.youn@samsung.com> MPC8610 and PPC fixes. Signed-off-by: Timur Tabi <timur@freescale.com> i.MX fixes and some core fixes. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> J4740 platform fixes:- Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> CC: Tony Lindgren <tony@atomide.com> CC: Nicolas Ferre <nicolas.ferre@atmel.com> CC: Kevin Hilman <khilman@deeprootsystems.com> CC: Sascha Hauer <s.hauer@pengutronix.de> CC: Atsushi Nemoto <anemo@mba.ocn.ne.jp> CC: Kuninori Morimoto <morimoto.kuninori@renesas.com> CC: Daniel Gloeckner <dg@emlix.com> CC: Manuel Lauss <mano@roarinelk.homelinux.net> CC: Mike Frysinger <vapier.adi@gmail.com> CC: Arnaud Patard <apatard@mandriva.com> CC: Wan ZongShun <mcuos.com@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-17 14:15:21 -06:00
{
ASoC: wm8994: Move runtime PM init to platform device init As well as being better style this allows the device to idle when there is no audio card instantaited which is probably what we want. Signed-off-by: Mark Brown <broonie@linaro.org>
2013-07-01 13:46:34 -06:00
pm_runtime_disable(&pdev->dev);
ASoC: multi-component - ASoC Multi-Component Support This patch extends the ASoC API to allow sound cards to have more than one CODEC and more than one platform DMA controller. This is achieved by dividing some current ASoC structures that contain both driver data and device data into structures that only either contain device data or driver data. i.e. struct snd_soc_codec ---> struct snd_soc_codec (device data) +-> struct snd_soc_codec_driver (driver data) struct snd_soc_platform ---> struct snd_soc_platform (device data) +-> struct snd_soc_platform_driver (driver data) struct snd_soc_dai ---> struct snd_soc_dai (device data) +-> struct snd_soc_dai_driver (driver data) struct snd_soc_device ---> deleted This now allows ASoC to be more tightly aligned with the Linux driver model and also means that every ASoC codec, platform and (platform) DAI is a kernel device. ASoC component private data is now stored as device private data. The ASoC sound card struct snd_soc_card has also been updated to store lists of it's components rather than a pointer to a codec and platform. The PCM runtime struct soc_pcm_runtime now has pointers to all its components. This patch adds DAPM support for ASoC multi-component and removes struct snd_soc_socdev from DAPM core. All DAPM calls are now made on a card, codec or runtime PCM level basis rather than using snd_soc_socdev. Other notable multi-component changes:- * Stream operations now de-reference less structures. * close_delayed work() now runs on a DAI basis rather than looping all DAIs in a card. * PM suspend()/resume() operations can now handle N CODECs and Platforms per sound card. * Added soc_bind_dai_link() to bind the component devices to the sound card. * Added soc_dai_link_probe() and soc_dai_link_remove() to probe and remove DAI link components. * sysfs entries can now be registered per component per card. * snd_soc_new_pcms() functionailty rolled into dai_link_probe(). * snd_soc_register_codec() now does all the codec list and mutex init. This patch changes the probe() and remove() of the CODEC drivers as follows:- o Make CODEC driver a platform driver o Moved all struct snd_soc_codec list, mutex, etc initialiasation to core. o Removed all static codec pointers (drivers now support > 1 codec dev) o snd_soc_register_pcms() now done by core. o snd_soc_register_dai() folded into snd_soc_register_codec(). CS4270 portions: Acked-by: Timur Tabi <timur@freescale.com> Some TLV320aic23 and Cirrus platform fixes. Signed-off-by: Ryan Mallon <ryan@bluewatersys.com> TI CODEC and OMAP fixes Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Samsung platform and misc fixes :- Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Seungwhan Youn <sw.youn@samsung.com> MPC8610 and PPC fixes. Signed-off-by: Timur Tabi <timur@freescale.com> i.MX fixes and some core fixes. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> J4740 platform fixes:- Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> CC: Tony Lindgren <tony@atomide.com> CC: Nicolas Ferre <nicolas.ferre@atmel.com> CC: Kevin Hilman <khilman@deeprootsystems.com> CC: Sascha Hauer <s.hauer@pengutronix.de> CC: Atsushi Nemoto <anemo@mba.ocn.ne.jp> CC: Kuninori Morimoto <morimoto.kuninori@renesas.com> CC: Daniel Gloeckner <dg@emlix.com> CC: Manuel Lauss <mano@roarinelk.homelinux.net> CC: Mike Frysinger <vapier.adi@gmail.com> CC: Arnaud Patard <apatard@mandriva.com> CC: Wan ZongShun <mcuos.com@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-17 14:15:21 -06:00
return 0;
}
ASoC: wm8994: Use audio mode for jack detection when system is active When we are out of system sleep always use audio mode for jack detection in order to avoid potential performance issues handing off between modes. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-03 19:16:01 -07:00
#ifdef CONFIG_PM_SLEEP
static int wm8994_suspend(struct device *dev)
{
struct wm8994_priv *wm8994 = dev_get_drvdata(dev);
/* Drop down to power saving mode when system is suspended */
if (wm8994->jackdet && !wm8994->active_refcount)
regmap_update_bits(wm8994->wm8994->regmap, WM8994_ANTIPOP_2,
WM1811_JACKDET_MODE_MASK,
wm8994->jackdet_mode);
return 0;
}
static int wm8994_resume(struct device *dev)
{
struct wm8994_priv *wm8994 = dev_get_drvdata(dev);
ASoC: wm8994: Simplify button detection code Currently the WM8994 driver allows the WM8958 microphone detection code to be replaced in its entirety, providing a default implementation. This doesn't actually reflect the needs of users well. They generally wish to replace only the accessory identification parts of the algorithm (eg, using an external GPIO to provide the equivalent of the JACKDET support in the WM1811A). In preparation for supporting these users better refactor the existing code so that we have separate identification and button detection callbacks, selecting between them rather than using the mic_detecting flag in the existing callback. This also simplifies the code by introducing a more explicit state machine for the detecting and button states. In anticipation of future refactoring the callback is left in the signature for wm8958_mic_detect(), it will be removed at a later stage. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-22 01:02:09 -07:00
if (wm8994->jackdet && wm8994->jackdet_mode)
ASoC: wm8994: Use audio mode for jack detection when system is active When we are out of system sleep always use audio mode for jack detection in order to avoid potential performance issues handing off between modes. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-03 19:16:01 -07:00
regmap_update_bits(wm8994->wm8994->regmap, WM8994_ANTIPOP_2,
WM1811_JACKDET_MODE_MASK,
WM1811_JACKDET_MODE_AUDIO);
return 0;
}
#endif
static const struct dev_pm_ops wm8994_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(wm8994_suspend, wm8994_resume)
};
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
static struct platform_driver wm8994_codec_driver = {
.driver = {
ASoC: wm8994: Use audio mode for jack detection when system is active When we are out of system sleep always use audio mode for jack detection in order to avoid potential performance issues handing off between modes. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-03 19:16:01 -07:00
.name = "wm8994-codec",
.pm = &wm8994_pm_ops,
},
ASoC: multi-component - ASoC Multi-Component Support This patch extends the ASoC API to allow sound cards to have more than one CODEC and more than one platform DMA controller. This is achieved by dividing some current ASoC structures that contain both driver data and device data into structures that only either contain device data or driver data. i.e. struct snd_soc_codec ---> struct snd_soc_codec (device data) +-> struct snd_soc_codec_driver (driver data) struct snd_soc_platform ---> struct snd_soc_platform (device data) +-> struct snd_soc_platform_driver (driver data) struct snd_soc_dai ---> struct snd_soc_dai (device data) +-> struct snd_soc_dai_driver (driver data) struct snd_soc_device ---> deleted This now allows ASoC to be more tightly aligned with the Linux driver model and also means that every ASoC codec, platform and (platform) DAI is a kernel device. ASoC component private data is now stored as device private data. The ASoC sound card struct snd_soc_card has also been updated to store lists of it's components rather than a pointer to a codec and platform. The PCM runtime struct soc_pcm_runtime now has pointers to all its components. This patch adds DAPM support for ASoC multi-component and removes struct snd_soc_socdev from DAPM core. All DAPM calls are now made on a card, codec or runtime PCM level basis rather than using snd_soc_socdev. Other notable multi-component changes:- * Stream operations now de-reference less structures. * close_delayed work() now runs on a DAI basis rather than looping all DAIs in a card. * PM suspend()/resume() operations can now handle N CODECs and Platforms per sound card. * Added soc_bind_dai_link() to bind the component devices to the sound card. * Added soc_dai_link_probe() and soc_dai_link_remove() to probe and remove DAI link components. * sysfs entries can now be registered per component per card. * snd_soc_new_pcms() functionailty rolled into dai_link_probe(). * snd_soc_register_codec() now does all the codec list and mutex init. This patch changes the probe() and remove() of the CODEC drivers as follows:- o Make CODEC driver a platform driver o Moved all struct snd_soc_codec list, mutex, etc initialiasation to core. o Removed all static codec pointers (drivers now support > 1 codec dev) o snd_soc_register_pcms() now done by core. o snd_soc_register_dai() folded into snd_soc_register_codec(). CS4270 portions: Acked-by: Timur Tabi <timur@freescale.com> Some TLV320aic23 and Cirrus platform fixes. Signed-off-by: Ryan Mallon <ryan@bluewatersys.com> TI CODEC and OMAP fixes Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Samsung platform and misc fixes :- Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Seungwhan Youn <sw.youn@samsung.com> MPC8610 and PPC fixes. Signed-off-by: Timur Tabi <timur@freescale.com> i.MX fixes and some core fixes. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> J4740 platform fixes:- Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> CC: Tony Lindgren <tony@atomide.com> CC: Nicolas Ferre <nicolas.ferre@atmel.com> CC: Kevin Hilman <khilman@deeprootsystems.com> CC: Sascha Hauer <s.hauer@pengutronix.de> CC: Atsushi Nemoto <anemo@mba.ocn.ne.jp> CC: Kuninori Morimoto <morimoto.kuninori@renesas.com> CC: Daniel Gloeckner <dg@emlix.com> CC: Manuel Lauss <mano@roarinelk.homelinux.net> CC: Mike Frysinger <vapier.adi@gmail.com> CC: Arnaud Patard <apatard@mandriva.com> CC: Wan ZongShun <mcuos.com@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-17 14:15:21 -06:00
.probe = wm8994_probe,
ASoC: codecs: remove __dev* attributes CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-07 07:26:37 -07:00
.remove = wm8994_remove,
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
};
ASoC: Convert CODEC drivers to module_platform_driver Factors out a bit of boilerplate. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-23 15:52:08 -07:00
module_platform_driver(wm8994_codec_driver);
ASoC: Add WM8994 CODEC driver The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 10:47:12 -07:00
MODULE_DESCRIPTION("ASoC WM8994 driver");
MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>");
MODULE_LICENSE("GPL");
MODULE_ALIAS("platform:wm8994-codec");