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alistair23-linux/sound/pci/ac97/ac97_patch.c
Thomas Gleixner 1a59d1b8e0 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 
Based on 1 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 as published by
  the free software foundation either version 2 of the license or at
  your option any later version this program is distributed in the
  hope that it will be useful but without any warranty without even
  the implied warranty of merchantability or fitness for a particular
  purpose see the gnu general public license for more details you
  should have received a copy of the gnu general public license along
  with this program if not write to the free software foundation inc
  59 temple place suite 330 boston ma 02111 1307 usa

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 1334 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070033.113240726@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30 11:26:35 -07:00

3933 lines
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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) by Jaroslav Kysela <perex@perex.cz>
* Universal interface for Audio Codec '97
*
* For more details look to AC '97 component specification revision 2.2
* by Intel Corporation (http://developer.intel.com) and to datasheets
* for specific codecs.
*/
#include "ac97_local.h"
#include "ac97_patch.h"
/*
* Forward declarations
*/
static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97,
const char *name);
static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name,
const unsigned int *tlv,
const char * const *slaves);
/*
* Chip specific initialization
*/
static int patch_build_controls(struct snd_ac97 * ac97, const struct snd_kcontrol_new *controls, int count)
{
int idx, err;
for (idx = 0; idx < count; idx++)
if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&controls[idx], ac97))) < 0)
return err;
return 0;
}
/* replace with a new TLV */
static void reset_tlv(struct snd_ac97 *ac97, const char *name,
const unsigned int *tlv)
{
struct snd_ctl_elem_id sid;
struct snd_kcontrol *kctl;
memset(&sid, 0, sizeof(sid));
strcpy(sid.name, name);
sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
kctl = snd_ctl_find_id(ac97->bus->card, &sid);
if (kctl && kctl->tlv.p)
kctl->tlv.p = tlv;
}
/* set to the page, update bits and restore the page */
static int ac97_update_bits_page(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value, unsigned short page)
{
unsigned short page_save;
int ret;
mutex_lock(&ac97->page_mutex);
page_save = snd_ac97_read(ac97, AC97_INT_PAGING) & AC97_PAGE_MASK;
snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page);
ret = snd_ac97_update_bits(ac97, reg, mask, value);
snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page_save);
mutex_unlock(&ac97->page_mutex); /* unlock paging */
return ret;
}
/*
* shared line-in/mic controls
*/
static int ac97_surround_jack_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[] = { "Shared", "Independent" };
return snd_ctl_enum_info(uinfo, 1, 2, texts);
}
static int ac97_surround_jack_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
ucontrol->value.enumerated.item[0] = ac97->indep_surround;
return 0;
}
static int ac97_surround_jack_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned char indep = !!ucontrol->value.enumerated.item[0];
if (indep != ac97->indep_surround) {
ac97->indep_surround = indep;
if (ac97->build_ops->update_jacks)
ac97->build_ops->update_jacks(ac97);
return 1;
}
return 0;
}
static int ac97_channel_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[] = { "2ch", "4ch", "6ch", "8ch" };
return snd_ctl_enum_info(uinfo, 1, kcontrol->private_value, texts);
}
static int ac97_channel_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
ucontrol->value.enumerated.item[0] = ac97->channel_mode;
return 0;
}
static int ac97_channel_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned char mode = ucontrol->value.enumerated.item[0];
if (mode >= kcontrol->private_value)
return -EINVAL;
if (mode != ac97->channel_mode) {
ac97->channel_mode = mode;
if (ac97->build_ops->update_jacks)
ac97->build_ops->update_jacks(ac97);
return 1;
}
return 0;
}
#define AC97_SURROUND_JACK_MODE_CTL \
{ \
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
.name = "Surround Jack Mode", \
.info = ac97_surround_jack_mode_info, \
.get = ac97_surround_jack_mode_get, \
.put = ac97_surround_jack_mode_put, \
}
/* 6ch */
#define AC97_CHANNEL_MODE_CTL \
{ \
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
.name = "Channel Mode", \
.info = ac97_channel_mode_info, \
.get = ac97_channel_mode_get, \
.put = ac97_channel_mode_put, \
.private_value = 3, \
}
/* 4ch */
#define AC97_CHANNEL_MODE_4CH_CTL \
{ \
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
.name = "Channel Mode", \
.info = ac97_channel_mode_info, \
.get = ac97_channel_mode_get, \
.put = ac97_channel_mode_put, \
.private_value = 2, \
}
/* 8ch */
#define AC97_CHANNEL_MODE_8CH_CTL \
{ \
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
.name = "Channel Mode", \
.info = ac97_channel_mode_info, \
.get = ac97_channel_mode_get, \
.put = ac97_channel_mode_put, \
.private_value = 4, \
}
static inline int is_surround_on(struct snd_ac97 *ac97)
{
return ac97->channel_mode >= 1;
}
static inline int is_clfe_on(struct snd_ac97 *ac97)
{
return ac97->channel_mode >= 2;
}
/* system has shared jacks with surround out enabled */
static inline int is_shared_surrout(struct snd_ac97 *ac97)
{
return !ac97->indep_surround && is_surround_on(ac97);
}
/* system has shared jacks with center/lfe out enabled */
static inline int is_shared_clfeout(struct snd_ac97 *ac97)
{
return !ac97->indep_surround && is_clfe_on(ac97);
}
/* system has shared jacks with line in enabled */
static inline int is_shared_linein(struct snd_ac97 *ac97)
{
return !ac97->indep_surround && !is_surround_on(ac97);
}
/* system has shared jacks with mic in enabled */
static inline int is_shared_micin(struct snd_ac97 *ac97)
{
return !ac97->indep_surround && !is_clfe_on(ac97);
}
static inline int alc850_is_aux_back_surround(struct snd_ac97 *ac97)
{
return is_surround_on(ac97);
}
/* The following snd_ac97_ymf753_... items added by David Shust (dshust@shustring.com) */
/* Modified for YMF743 by Keita Maehara <maehara@debian.org> */
/* It is possible to indicate to the Yamaha YMF7x3 the type of
speakers being used. */
static int snd_ac97_ymf7x3_info_speaker(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[3] = {
"Standard", "Small", "Smaller"
};
return snd_ctl_enum_info(uinfo, 1, 3, texts);
}
static int snd_ac97_ymf7x3_get_speaker(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
val = ac97->regs[AC97_YMF7X3_3D_MODE_SEL];
val = (val >> 10) & 3;
if (val > 0) /* 0 = invalid */
val--;
ucontrol->value.enumerated.item[0] = val;
return 0;
}
static int snd_ac97_ymf7x3_put_speaker(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
if (ucontrol->value.enumerated.item[0] > 2)
return -EINVAL;
val = (ucontrol->value.enumerated.item[0] + 1) << 10;
return snd_ac97_update(ac97, AC97_YMF7X3_3D_MODE_SEL, val);
}
static const struct snd_kcontrol_new snd_ac97_ymf7x3_controls_speaker =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "3D Control - Speaker",
.info = snd_ac97_ymf7x3_info_speaker,
.get = snd_ac97_ymf7x3_get_speaker,
.put = snd_ac97_ymf7x3_put_speaker,
};
/* It is possible to indicate to the Yamaha YMF7x3 the source to
direct to the S/PDIF output. */
static int snd_ac97_ymf7x3_spdif_source_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[2] = { "AC-Link", "A/D Converter" };
return snd_ctl_enum_info(uinfo, 1, 2, texts);
}
static int snd_ac97_ymf7x3_spdif_source_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
val = ac97->regs[AC97_YMF7X3_DIT_CTRL];
ucontrol->value.enumerated.item[0] = (val >> 1) & 1;
return 0;
}
static int snd_ac97_ymf7x3_spdif_source_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
if (ucontrol->value.enumerated.item[0] > 1)
return -EINVAL;
val = ucontrol->value.enumerated.item[0] << 1;
return snd_ac97_update_bits(ac97, AC97_YMF7X3_DIT_CTRL, 0x0002, val);
}
static int patch_yamaha_ymf7x3_3d(struct snd_ac97 *ac97)
{
struct snd_kcontrol *kctl;
int err;
kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97);
err = snd_ctl_add(ac97->bus->card, kctl);
if (err < 0)
return err;
strcpy(kctl->id.name, "3D Control - Wide");
kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 9, 7, 0);
snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
err = snd_ctl_add(ac97->bus->card,
snd_ac97_cnew(&snd_ac97_ymf7x3_controls_speaker,
ac97));
if (err < 0)
return err;
snd_ac97_write_cache(ac97, AC97_YMF7X3_3D_MODE_SEL, 0x0c00);
return 0;
}
static const struct snd_kcontrol_new snd_ac97_yamaha_ymf743_controls_spdif[3] =
{
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", PLAYBACK, SWITCH),
AC97_YMF7X3_DIT_CTRL, 0, 1, 0),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, NONE) "Source",
.info = snd_ac97_ymf7x3_spdif_source_info,
.get = snd_ac97_ymf7x3_spdif_source_get,
.put = snd_ac97_ymf7x3_spdif_source_put,
},
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", NONE, NONE) "Mute",
AC97_YMF7X3_DIT_CTRL, 2, 1, 1)
};
static int patch_yamaha_ymf743_build_spdif(struct snd_ac97 *ac97)
{
int err;
err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3);
if (err < 0)
return err;
err = patch_build_controls(ac97,
snd_ac97_yamaha_ymf743_controls_spdif, 3);
if (err < 0)
return err;
/* set default PCM S/PDIF params */
/* PCM audio,no copyright,no preemphasis,PCM coder,original */
snd_ac97_write_cache(ac97, AC97_YMF7X3_DIT_CTRL, 0xa201);
return 0;
}
static const struct snd_ac97_build_ops patch_yamaha_ymf743_ops = {
.build_spdif = patch_yamaha_ymf743_build_spdif,
.build_3d = patch_yamaha_ymf7x3_3d,
};
static int patch_yamaha_ymf743(struct snd_ac97 *ac97)
{
ac97->build_ops = &patch_yamaha_ymf743_ops;
ac97->caps |= AC97_BC_BASS_TREBLE;
ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */
ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
return 0;
}
/* The AC'97 spec states that the S/PDIF signal is to be output at pin 48.
The YMF753 will output the S/PDIF signal to pin 43, 47 (EAPD), or 48.
By default, no output pin is selected, and the S/PDIF signal is not output.
There is also a bit to mute S/PDIF output in a vendor-specific register. */
static int snd_ac97_ymf753_spdif_output_pin_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[3] = { "Disabled", "Pin 43", "Pin 48" };
return snd_ctl_enum_info(uinfo, 1, 3, texts);
}
static int snd_ac97_ymf753_spdif_output_pin_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
val = ac97->regs[AC97_YMF7X3_DIT_CTRL];
ucontrol->value.enumerated.item[0] = (val & 0x0008) ? 2 : (val & 0x0020) ? 1 : 0;
return 0;
}
static int snd_ac97_ymf753_spdif_output_pin_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
if (ucontrol->value.enumerated.item[0] > 2)
return -EINVAL;
val = (ucontrol->value.enumerated.item[0] == 2) ? 0x0008 :
(ucontrol->value.enumerated.item[0] == 1) ? 0x0020 : 0;
return snd_ac97_update_bits(ac97, AC97_YMF7X3_DIT_CTRL, 0x0028, val);
/* The following can be used to direct S/PDIF output to pin 47 (EAPD).
snd_ac97_write_cache(ac97, 0x62, snd_ac97_read(ac97, 0x62) | 0x0008); */
}
static const struct snd_kcontrol_new snd_ac97_ymf753_controls_spdif[3] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
.info = snd_ac97_ymf7x3_spdif_source_info,
.get = snd_ac97_ymf7x3_spdif_source_get,
.put = snd_ac97_ymf7x3_spdif_source_put,
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Output Pin",
.info = snd_ac97_ymf753_spdif_output_pin_info,
.get = snd_ac97_ymf753_spdif_output_pin_get,
.put = snd_ac97_ymf753_spdif_output_pin_put,
},
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", NONE, NONE) "Mute",
AC97_YMF7X3_DIT_CTRL, 2, 1, 1)
};
static int patch_yamaha_ymf753_post_spdif(struct snd_ac97 * ac97)
{
int err;
if ((err = patch_build_controls(ac97, snd_ac97_ymf753_controls_spdif, ARRAY_SIZE(snd_ac97_ymf753_controls_spdif))) < 0)
return err;
return 0;
}
static const struct snd_ac97_build_ops patch_yamaha_ymf753_ops = {
.build_3d = patch_yamaha_ymf7x3_3d,
.build_post_spdif = patch_yamaha_ymf753_post_spdif
};
static int patch_yamaha_ymf753(struct snd_ac97 * ac97)
{
/* Patch for Yamaha YMF753, Copyright (c) by David Shust, dshust@shustring.com.
This chip has nonstandard and extended behaviour with regard to its S/PDIF output.
The AC'97 spec states that the S/PDIF signal is to be output at pin 48.
The YMF753 will ouput the S/PDIF signal to pin 43, 47 (EAPD), or 48.
By default, no output pin is selected, and the S/PDIF signal is not output.
There is also a bit to mute S/PDIF output in a vendor-specific register.
*/
ac97->build_ops = &patch_yamaha_ymf753_ops;
ac97->caps |= AC97_BC_BASS_TREBLE;
ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */
return 0;
}
/*
* May 2, 2003 Liam Girdwood <lrg@slimlogic.co.uk>
* removed broken wolfson00 patch.
* added support for WM9705,WM9708,WM9709,WM9710,WM9711,WM9712 and WM9717.
*/
static const struct snd_kcontrol_new wm97xx_snd_ac97_controls[] = {
AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1),
AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1),
};
static int patch_wolfson_wm9703_specific(struct snd_ac97 * ac97)
{
/* This is known to work for the ViewSonic ViewPad 1000
* Randolph Bentson <bentson@holmsjoen.com>
* WM9703/9707/9708/9717
*/
int err, i;
for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) {
if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0)
return err;
}
snd_ac97_write_cache(ac97, AC97_WM97XX_FMIXER_VOL, 0x0808);
return 0;
}
static const struct snd_ac97_build_ops patch_wolfson_wm9703_ops = {
.build_specific = patch_wolfson_wm9703_specific,
};
static int patch_wolfson03(struct snd_ac97 * ac97)
{
ac97->build_ops = &patch_wolfson_wm9703_ops;
return 0;
}
static const struct snd_kcontrol_new wm9704_snd_ac97_controls[] = {
AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1),
AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1),
AC97_DOUBLE("Rear Playback Volume", AC97_WM9704_RMIXER_VOL, 8, 0, 31, 1),
AC97_SINGLE("Rear Playback Switch", AC97_WM9704_RMIXER_VOL, 15, 1, 1),
AC97_DOUBLE("Rear DAC Volume", AC97_WM9704_RPCM_VOL, 8, 0, 31, 1),
AC97_DOUBLE("Surround Volume", AC97_SURROUND_MASTER, 8, 0, 31, 1),
};
static int patch_wolfson_wm9704_specific(struct snd_ac97 * ac97)
{
int err, i;
for (i = 0; i < ARRAY_SIZE(wm9704_snd_ac97_controls); i++) {
if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9704_snd_ac97_controls[i], ac97))) < 0)
return err;
}
/* patch for DVD noise */
snd_ac97_write_cache(ac97, AC97_WM9704_TEST, 0x0200);
return 0;
}
static const struct snd_ac97_build_ops patch_wolfson_wm9704_ops = {
.build_specific = patch_wolfson_wm9704_specific,
};
static int patch_wolfson04(struct snd_ac97 * ac97)
{
/* WM9704M/9704Q */
ac97->build_ops = &patch_wolfson_wm9704_ops;
return 0;
}
static int patch_wolfson05(struct snd_ac97 * ac97)
{
/* WM9705, WM9710 */
ac97->build_ops = &patch_wolfson_wm9703_ops;
#ifdef CONFIG_TOUCHSCREEN_WM9705
/* WM9705 touchscreen uses AUX and VIDEO for touch */
ac97->flags |= AC97_HAS_NO_VIDEO | AC97_HAS_NO_AUX;
#endif
return 0;
}
static const char* wm9711_alc_select[] = {"None", "Left", "Right", "Stereo"};
static const char* wm9711_alc_mix[] = {"Stereo", "Right", "Left", "None"};
static const char* wm9711_out3_src[] = {"Left", "VREF", "Left + Right", "Mono"};
static const char* wm9711_out3_lrsrc[] = {"Master Mix", "Headphone Mix"};
static const char* wm9711_rec_adc[] = {"Stereo", "Left", "Right", "Mute"};
static const char* wm9711_base[] = {"Linear Control", "Adaptive Boost"};
static const char* wm9711_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"};
static const char* wm9711_mic[] = {"Mic 1", "Differential", "Mic 2", "Stereo"};
static const char* wm9711_rec_sel[] =
{"Mic 1", "NC", "NC", "Master Mix", "Line", "Headphone Mix", "Phone Mix", "Phone"};
static const char* wm9711_ng_type[] = {"Constant Gain", "Mute"};
static const struct ac97_enum wm9711_enum[] = {
AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9711_alc_select),
AC97_ENUM_SINGLE(AC97_VIDEO, 10, 4, wm9711_alc_mix),
AC97_ENUM_SINGLE(AC97_AUX, 9, 4, wm9711_out3_src),
AC97_ENUM_SINGLE(AC97_AUX, 8, 2, wm9711_out3_lrsrc),
AC97_ENUM_SINGLE(AC97_REC_SEL, 12, 4, wm9711_rec_adc),
AC97_ENUM_SINGLE(AC97_MASTER_TONE, 15, 2, wm9711_base),
AC97_ENUM_DOUBLE(AC97_REC_GAIN, 14, 6, 2, wm9711_rec_gain),
AC97_ENUM_SINGLE(AC97_MIC, 5, 4, wm9711_mic),
AC97_ENUM_DOUBLE(AC97_REC_SEL, 8, 0, 8, wm9711_rec_sel),
AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9711_ng_type),
};
static const struct snd_kcontrol_new wm9711_snd_ac97_controls[] = {
AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0),
AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0),
AC97_SINGLE("ALC Decay Time", AC97_CODEC_CLASS_REV, 4, 15, 0),
AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0),
AC97_ENUM("ALC Function", wm9711_enum[0]),
AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 1),
AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 1),
AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0),
AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0),
AC97_ENUM("ALC NG Type", wm9711_enum[9]),
AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 1),
AC97_SINGLE("Side Tone Switch", AC97_VIDEO, 15, 1, 1),
AC97_SINGLE("Side Tone Volume", AC97_VIDEO, 12, 7, 1),
AC97_ENUM("ALC Headphone Mux", wm9711_enum[1]),
AC97_SINGLE("ALC Headphone Volume", AC97_VIDEO, 7, 7, 1),
AC97_SINGLE("Out3 Switch", AC97_AUX, 15, 1, 1),
AC97_SINGLE("Out3 ZC Switch", AC97_AUX, 7, 1, 0),
AC97_ENUM("Out3 Mux", wm9711_enum[2]),
AC97_ENUM("Out3 LR Mux", wm9711_enum[3]),
AC97_SINGLE("Out3 Volume", AC97_AUX, 0, 31, 1),
AC97_SINGLE("Beep to Headphone Switch", AC97_PC_BEEP, 15, 1, 1),
AC97_SINGLE("Beep to Headphone Volume", AC97_PC_BEEP, 12, 7, 1),
AC97_SINGLE("Beep to Side Tone Switch", AC97_PC_BEEP, 11, 1, 1),
AC97_SINGLE("Beep to Side Tone Volume", AC97_PC_BEEP, 8, 7, 1),
AC97_SINGLE("Beep to Phone Switch", AC97_PC_BEEP, 7, 1, 1),
AC97_SINGLE("Beep to Phone Volume", AC97_PC_BEEP, 4, 7, 1),
AC97_SINGLE("Aux to Headphone Switch", AC97_CD, 15, 1, 1),
AC97_SINGLE("Aux to Headphone Volume", AC97_CD, 12, 7, 1),
AC97_SINGLE("Aux to Side Tone Switch", AC97_CD, 11, 1, 1),
AC97_SINGLE("Aux to Side Tone Volume", AC97_CD, 8, 7, 1),
AC97_SINGLE("Aux to Phone Switch", AC97_CD, 7, 1, 1),
AC97_SINGLE("Aux to Phone Volume", AC97_CD, 4, 7, 1),
AC97_SINGLE("Phone to Headphone Switch", AC97_PHONE, 15, 1, 1),
AC97_SINGLE("Phone to Master Switch", AC97_PHONE, 14, 1, 1),
AC97_SINGLE("Line to Headphone Switch", AC97_LINE, 15, 1, 1),
AC97_SINGLE("Line to Master Switch", AC97_LINE, 14, 1, 1),
AC97_SINGLE("Line to Phone Switch", AC97_LINE, 13, 1, 1),
AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PCM, 15, 1, 1),
AC97_SINGLE("PCM Playback to Master Switch", AC97_PCM, 14, 1, 1),
AC97_SINGLE("PCM Playback to Phone Switch", AC97_PCM, 13, 1, 1),
AC97_SINGLE("Capture 20dB Boost Switch", AC97_REC_SEL, 14, 1, 0),
AC97_ENUM("Capture to Phone Mux", wm9711_enum[4]),
AC97_SINGLE("Capture to Phone 20dB Boost Switch", AC97_REC_SEL, 11, 1, 1),
AC97_ENUM("Capture Select", wm9711_enum[8]),
AC97_SINGLE("3D Upper Cut-off Switch", AC97_3D_CONTROL, 5, 1, 1),
AC97_SINGLE("3D Lower Cut-off Switch", AC97_3D_CONTROL, 4, 1, 1),
AC97_ENUM("Bass Control", wm9711_enum[5]),
AC97_SINGLE("Bass Cut-off Switch", AC97_MASTER_TONE, 12, 1, 1),
AC97_SINGLE("Tone Cut-off Switch", AC97_MASTER_TONE, 4, 1, 1),
AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_MASTER_TONE, 6, 1, 0),
AC97_SINGLE("ADC Switch", AC97_REC_GAIN, 15, 1, 1),
AC97_ENUM("Capture Volume Steps", wm9711_enum[6]),
AC97_DOUBLE("Capture Volume", AC97_REC_GAIN, 8, 0, 63, 1),
AC97_SINGLE("Capture ZC Switch", AC97_REC_GAIN, 7, 1, 0),
AC97_SINGLE("Mic 1 to Phone Switch", AC97_MIC, 14, 1, 1),
AC97_SINGLE("Mic 2 to Phone Switch", AC97_MIC, 13, 1, 1),
AC97_ENUM("Mic Select Source", wm9711_enum[7]),
AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1),
AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1),
AC97_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 7, 1, 0),
AC97_SINGLE("Master Left Inv Switch", AC97_MASTER, 6, 1, 0),
AC97_SINGLE("Master ZC Switch", AC97_MASTER, 7, 1, 0),
AC97_SINGLE("Headphone ZC Switch", AC97_HEADPHONE, 7, 1, 0),
AC97_SINGLE("Mono ZC Switch", AC97_MASTER_MONO, 7, 1, 0),
};
static int patch_wolfson_wm9711_specific(struct snd_ac97 * ac97)
{
int err, i;
for (i = 0; i < ARRAY_SIZE(wm9711_snd_ac97_controls); i++) {
if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9711_snd_ac97_controls[i], ac97))) < 0)
return err;
}
snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x0808);
snd_ac97_write_cache(ac97, AC97_PCI_SVID, 0x0808);
snd_ac97_write_cache(ac97, AC97_VIDEO, 0x0808);
snd_ac97_write_cache(ac97, AC97_AUX, 0x0808);
snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);
snd_ac97_write_cache(ac97, AC97_CD, 0x0000);
return 0;
}
static const struct snd_ac97_build_ops patch_wolfson_wm9711_ops = {
.build_specific = patch_wolfson_wm9711_specific,
};
static int patch_wolfson11(struct snd_ac97 * ac97)
{
/* WM9711, WM9712 */
ac97->build_ops = &patch_wolfson_wm9711_ops;
ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_MIC |
AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD;
return 0;
}
static const char* wm9713_mic_mixer[] = {"Stereo", "Mic 1", "Mic 2", "Mute"};
static const char* wm9713_rec_mux[] = {"Stereo", "Left", "Right", "Mute"};
static const char* wm9713_rec_src[] =
{"Mic 1", "Mic 2", "Line", "Mono In", "Headphone Mix", "Master Mix",
"Mono Mix", "Zh"};
static const char* wm9713_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"};
static const char* wm9713_alc_select[] = {"None", "Left", "Right", "Stereo"};
static const char* wm9713_mono_pga[] = {"Vmid", "Zh", "Mono Mix", "Inv 1"};
static const char* wm9713_spk_pga[] =
{"Vmid", "Zh", "Headphone Mix", "Master Mix", "Inv", "NC", "NC", "NC"};
static const char* wm9713_hp_pga[] = {"Vmid", "Zh", "Headphone Mix", "NC"};
static const char* wm9713_out3_pga[] = {"Vmid", "Zh", "Inv 1", "NC"};
static const char* wm9713_out4_pga[] = {"Vmid", "Zh", "Inv 2", "NC"};
static const char* wm9713_dac_inv[] =
{"Off", "Mono Mix", "Master Mix", "Headphone Mix L", "Headphone Mix R",
"Headphone Mix Mono", "NC", "Vmid"};
static const char* wm9713_base[] = {"Linear Control", "Adaptive Boost"};
static const char* wm9713_ng_type[] = {"Constant Gain", "Mute"};
static const struct ac97_enum wm9713_enum[] = {
AC97_ENUM_SINGLE(AC97_LINE, 3, 4, wm9713_mic_mixer),
AC97_ENUM_SINGLE(AC97_VIDEO, 14, 4, wm9713_rec_mux),
AC97_ENUM_SINGLE(AC97_VIDEO, 9, 4, wm9713_rec_mux),
AC97_ENUM_DOUBLE(AC97_VIDEO, 3, 0, 8, wm9713_rec_src),
AC97_ENUM_DOUBLE(AC97_CD, 14, 6, 2, wm9713_rec_gain),
AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9713_alc_select),
AC97_ENUM_SINGLE(AC97_REC_GAIN, 14, 4, wm9713_mono_pga),
AC97_ENUM_DOUBLE(AC97_REC_GAIN, 11, 8, 8, wm9713_spk_pga),
AC97_ENUM_DOUBLE(AC97_REC_GAIN, 6, 4, 4, wm9713_hp_pga),
AC97_ENUM_SINGLE(AC97_REC_GAIN, 2, 4, wm9713_out3_pga),
AC97_ENUM_SINGLE(AC97_REC_GAIN, 0, 4, wm9713_out4_pga),
AC97_ENUM_DOUBLE(AC97_REC_GAIN_MIC, 13, 10, 8, wm9713_dac_inv),
AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 15, 2, wm9713_base),
AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9713_ng_type),
};
static const struct snd_kcontrol_new wm13_snd_ac97_controls[] = {
AC97_DOUBLE("Line In Volume", AC97_PC_BEEP, 8, 0, 31, 1),
AC97_SINGLE("Line In to Headphone Switch", AC97_PC_BEEP, 15, 1, 1),
AC97_SINGLE("Line In to Master Switch", AC97_PC_BEEP, 14, 1, 1),
AC97_SINGLE("Line In to Mono Switch", AC97_PC_BEEP, 13, 1, 1),
AC97_DOUBLE("PCM Playback Volume", AC97_PHONE, 8, 0, 31, 1),
AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PHONE, 15, 1, 1),
AC97_SINGLE("PCM Playback to Master Switch", AC97_PHONE, 14, 1, 1),
AC97_SINGLE("PCM Playback to Mono Switch", AC97_PHONE, 13, 1, 1),
AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1),
AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1),
AC97_SINGLE("Mic 1 to Mono Switch", AC97_LINE, 7, 1, 1),
AC97_SINGLE("Mic 2 to Mono Switch", AC97_LINE, 6, 1, 1),
AC97_SINGLE("Mic Boost (+20dB) Switch", AC97_LINE, 5, 1, 0),
AC97_ENUM("Mic to Headphone Mux", wm9713_enum[0]),
AC97_SINGLE("Mic Headphone Mixer Volume", AC97_LINE, 0, 7, 1),
AC97_SINGLE("Capture Switch", AC97_CD, 15, 1, 1),
AC97_ENUM("Capture Volume Steps", wm9713_enum[4]),
AC97_DOUBLE("Capture Volume", AC97_CD, 8, 0, 15, 0),
AC97_SINGLE("Capture ZC Switch", AC97_CD, 7, 1, 0),
AC97_ENUM("Capture to Headphone Mux", wm9713_enum[1]),
AC97_SINGLE("Capture to Headphone Volume", AC97_VIDEO, 11, 7, 1),
AC97_ENUM("Capture to Mono Mux", wm9713_enum[2]),
AC97_SINGLE("Capture to Mono Boost (+20dB) Switch", AC97_VIDEO, 8, 1, 0),
AC97_SINGLE("Capture ADC Boost (+20dB) Switch", AC97_VIDEO, 6, 1, 0),
AC97_ENUM("Capture Select", wm9713_enum[3]),
AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0),
AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0),
AC97_SINGLE("ALC Decay Time ", AC97_CODEC_CLASS_REV, 4, 15, 0),
AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0),
AC97_ENUM("ALC Function", wm9713_enum[5]),
AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 0),
AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 0),
AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0),
AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0),
AC97_ENUM("ALC NG Type", wm9713_enum[13]),
AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 0),
AC97_DOUBLE("Master ZC Switch", AC97_MASTER, 14, 6, 1, 0),
AC97_DOUBLE("Headphone ZC Switch", AC97_HEADPHONE, 14, 6, 1, 0),
AC97_DOUBLE("Out3/4 ZC Switch", AC97_MASTER_MONO, 14, 6, 1, 0),
AC97_SINGLE("Master Right Switch", AC97_MASTER, 7, 1, 1),
AC97_SINGLE("Headphone Right Switch", AC97_HEADPHONE, 7, 1, 1),
AC97_SINGLE("Out3/4 Right Switch", AC97_MASTER_MONO, 7, 1, 1),
AC97_SINGLE("Mono In to Headphone Switch", AC97_MASTER_TONE, 15, 1, 1),
AC97_SINGLE("Mono In to Master Switch", AC97_MASTER_TONE, 14, 1, 1),
AC97_SINGLE("Mono In Volume", AC97_MASTER_TONE, 8, 31, 1),
AC97_SINGLE("Mono Switch", AC97_MASTER_TONE, 7, 1, 1),
AC97_SINGLE("Mono ZC Switch", AC97_MASTER_TONE, 6, 1, 0),
AC97_SINGLE("Mono Volume", AC97_MASTER_TONE, 0, 31, 1),
AC97_SINGLE("Beep to Headphone Switch", AC97_AUX, 15, 1, 1),
AC97_SINGLE("Beep to Headphone Volume", AC97_AUX, 12, 7, 1),
AC97_SINGLE("Beep to Master Switch", AC97_AUX, 11, 1, 1),
AC97_SINGLE("Beep to Master Volume", AC97_AUX, 8, 7, 1),
AC97_SINGLE("Beep to Mono Switch", AC97_AUX, 7, 1, 1),
AC97_SINGLE("Beep to Mono Volume", AC97_AUX, 4, 7, 1),
AC97_SINGLE("Voice to Headphone Switch", AC97_PCM, 15, 1, 1),
AC97_SINGLE("Voice to Headphone Volume", AC97_PCM, 12, 7, 1),
AC97_SINGLE("Voice to Master Switch", AC97_PCM, 11, 1, 1),
AC97_SINGLE("Voice to Master Volume", AC97_PCM, 8, 7, 1),
AC97_SINGLE("Voice to Mono Switch", AC97_PCM, 7, 1, 1),
AC97_SINGLE("Voice to Mono Volume", AC97_PCM, 4, 7, 1),
AC97_SINGLE("Aux to Headphone Switch", AC97_REC_SEL, 15, 1, 1),
AC97_SINGLE("Aux to Headphone Volume", AC97_REC_SEL, 12, 7, 1),
AC97_SINGLE("Aux to Master Switch", AC97_REC_SEL, 11, 1, 1),
AC97_SINGLE("Aux to Master Volume", AC97_REC_SEL, 8, 7, 1),
AC97_SINGLE("Aux to Mono Switch", AC97_REC_SEL, 7, 1, 1),
AC97_SINGLE("Aux to Mono Volume", AC97_REC_SEL, 4, 7, 1),
AC97_ENUM("Mono Input Mux", wm9713_enum[6]),
AC97_ENUM("Master Input Mux", wm9713_enum[7]),
AC97_ENUM("Headphone Input Mux", wm9713_enum[8]),
AC97_ENUM("Out 3 Input Mux", wm9713_enum[9]),
AC97_ENUM("Out 4 Input Mux", wm9713_enum[10]),
AC97_ENUM("Bass Control", wm9713_enum[12]),
AC97_SINGLE("Bass Cut-off Switch", AC97_GENERAL_PURPOSE, 12, 1, 1),
AC97_SINGLE("Tone Cut-off Switch", AC97_GENERAL_PURPOSE, 4, 1, 1),
AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_GENERAL_PURPOSE, 6, 1, 0),
AC97_SINGLE("Bass Volume", AC97_GENERAL_PURPOSE, 8, 15, 1),
AC97_SINGLE("Tone Volume", AC97_GENERAL_PURPOSE, 0, 15, 1),
};
static const struct snd_kcontrol_new wm13_snd_ac97_controls_3d[] = {
AC97_ENUM("Inv Input Mux", wm9713_enum[11]),
AC97_SINGLE("3D Upper Cut-off Switch", AC97_REC_GAIN_MIC, 5, 1, 0),
AC97_SINGLE("3D Lower Cut-off Switch", AC97_REC_GAIN_MIC, 4, 1, 0),
AC97_SINGLE("3D Depth", AC97_REC_GAIN_MIC, 0, 15, 1),
};
static int patch_wolfson_wm9713_3d (struct snd_ac97 * ac97)
{
int err, i;
for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_3d); i++) {
if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_3d[i], ac97))) < 0)
return err;
}
return 0;
}
static int patch_wolfson_wm9713_specific(struct snd_ac97 * ac97)
{
int err, i;
for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls); i++) {
if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls[i], ac97))) < 0)
return err;
}
snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);
snd_ac97_write_cache(ac97, AC97_PHONE, 0x0808);
snd_ac97_write_cache(ac97, AC97_MIC, 0x0808);
snd_ac97_write_cache(ac97, AC97_LINE, 0x00da);
snd_ac97_write_cache(ac97, AC97_CD, 0x0808);
snd_ac97_write_cache(ac97, AC97_VIDEO, 0xd612);
snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x1ba0);
return 0;
}
#ifdef CONFIG_PM
static void patch_wolfson_wm9713_suspend (struct snd_ac97 * ac97)
{
snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xfeff);
snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0xffff);
}
static void patch_wolfson_wm9713_resume (struct snd_ac97 * ac97)
{
snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00);
snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810);
snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0);
}
#endif
static const struct snd_ac97_build_ops patch_wolfson_wm9713_ops = {
.build_specific = patch_wolfson_wm9713_specific,
.build_3d = patch_wolfson_wm9713_3d,
#ifdef CONFIG_PM
.suspend = patch_wolfson_wm9713_suspend,
.resume = patch_wolfson_wm9713_resume
#endif
};
static int patch_wolfson13(struct snd_ac97 * ac97)
{
/* WM9713, WM9714 */
ac97->build_ops = &patch_wolfson_wm9713_ops;
ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_PHONE |
AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD | AC97_HAS_NO_TONE |
AC97_HAS_NO_STD_PCM;
ac97->scaps &= ~AC97_SCAP_MODEM;
snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00);
snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810);
snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0);
return 0;
}
/*
* Tritech codec
*/
static int patch_tritech_tr28028(struct snd_ac97 * ac97)
{
snd_ac97_write_cache(ac97, 0x26, 0x0300);
snd_ac97_write_cache(ac97, 0x26, 0x0000);
snd_ac97_write_cache(ac97, AC97_SURROUND_MASTER, 0x0000);
snd_ac97_write_cache(ac97, AC97_SPDIF, 0x0000);
return 0;
}
/*
* Sigmatel STAC97xx codecs
*/
static int patch_sigmatel_stac9700_3d(struct snd_ac97 * ac97)
{
struct snd_kcontrol *kctl;
int err;
if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
return err;
strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
return 0;
}
static int patch_sigmatel_stac9708_3d(struct snd_ac97 * ac97)
{
struct snd_kcontrol *kctl;
int err;
if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
return err;
strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 0, 3, 0);
if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
return err;
strcpy(kctl->id.name, "3D Control Sigmatel - Rear Depth");
kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
return 0;
}
static const struct snd_kcontrol_new snd_ac97_sigmatel_4speaker =
AC97_SINGLE("Sigmatel 4-Speaker Stereo Playback Switch",
AC97_SIGMATEL_DAC2INVERT, 2, 1, 0);
/* "Sigmatel " removed due to excessive name length: */
static const struct snd_kcontrol_new snd_ac97_sigmatel_phaseinvert =
AC97_SINGLE("Surround Phase Inversion Playback Switch",
AC97_SIGMATEL_DAC2INVERT, 3, 1, 0);
static const struct snd_kcontrol_new snd_ac97_sigmatel_controls[] = {
AC97_SINGLE("Sigmatel DAC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 1, 1, 0),
AC97_SINGLE("Sigmatel ADC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 0, 1, 0)
};
static int patch_sigmatel_stac97xx_specific(struct snd_ac97 * ac97)
{
int err;
snd_ac97_write_cache(ac97, AC97_SIGMATEL_ANALOG, snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) & ~0x0003);
if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1))
if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1)) < 0)
return err;
if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0))
if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1)) < 0)
return err;
if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2))
if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1)) < 0)
return err;
if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3))
if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1)) < 0)
return err;
return 0;
}
static const struct snd_ac97_build_ops patch_sigmatel_stac9700_ops = {
.build_3d = patch_sigmatel_stac9700_3d,
.build_specific = patch_sigmatel_stac97xx_specific
};
static int patch_sigmatel_stac9700(struct snd_ac97 * ac97)
{
ac97->build_ops = &patch_sigmatel_stac9700_ops;
return 0;
}
static int snd_ac97_stac9708_put_bias(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
int err;
mutex_lock(&ac97->page_mutex);
snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
err = snd_ac97_update_bits(ac97, AC97_SIGMATEL_BIAS2, 0x0010,
(ucontrol->value.integer.value[0] & 1) << 4);
snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0);
mutex_unlock(&ac97->page_mutex);
return err;
}
static const struct snd_kcontrol_new snd_ac97_stac9708_bias_control = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Sigmatel Output Bias Switch",
.info = snd_ac97_info_volsw,
.get = snd_ac97_get_volsw,
.put = snd_ac97_stac9708_put_bias,
.private_value = AC97_SINGLE_VALUE(AC97_SIGMATEL_BIAS2, 4, 1, 0),
};
static int patch_sigmatel_stac9708_specific(struct snd_ac97 *ac97)
{
int err;
/* the register bit is writable, but the function is not implemented: */
snd_ac97_remove_ctl(ac97, "PCM Out Path & Mute", NULL);
snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback");
if ((err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1)) < 0)
return err;
return patch_sigmatel_stac97xx_specific(ac97);
}
static const struct snd_ac97_build_ops patch_sigmatel_stac9708_ops = {
.build_3d = patch_sigmatel_stac9708_3d,
.build_specific = patch_sigmatel_stac9708_specific
};
static int patch_sigmatel_stac9708(struct snd_ac97 * ac97)
{
unsigned int codec72, codec6c;
ac97->build_ops = &patch_sigmatel_stac9708_ops;
ac97->caps |= 0x10; /* HP (sigmatel surround) support */
codec72 = snd_ac97_read(ac97, AC97_SIGMATEL_BIAS2) & 0x8000;
codec6c = snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG);
if ((codec72==0) && (codec6c==0)) {
snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1000);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0007);
} else if ((codec72==0x8000) && (codec6c==0)) {
snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1001);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_DAC2INVERT, 0x0008);
} else if ((codec72==0x8000) && (codec6c==0x0080)) {
/* nothing */
}
snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
return 0;
}
static int patch_sigmatel_stac9721(struct snd_ac97 * ac97)
{
ac97->build_ops = &patch_sigmatel_stac9700_ops;
if (snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) == 0) {
// patch for SigmaTel
snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x4000);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
}
snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
return 0;
}
static int patch_sigmatel_stac9744(struct snd_ac97 * ac97)
{
// patch for SigmaTel
ac97->build_ops = &patch_sigmatel_stac9700_ops;
snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */
snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
return 0;
}
static int patch_sigmatel_stac9756(struct snd_ac97 * ac97)
{
// patch for SigmaTel
ac97->build_ops = &patch_sigmatel_stac9700_ops;
snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */
snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
return 0;
}
static int snd_ac97_stac9758_output_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[5] = {
"Input/Disabled", "Front Output",
"Rear Output", "Center/LFE Output", "Mixer Output" };
return snd_ctl_enum_info(uinfo, 1, 5, texts);
}
static int snd_ac97_stac9758_output_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
int shift = kcontrol->private_value;
unsigned short val;
val = ac97->regs[AC97_SIGMATEL_OUTSEL] >> shift;
if (!(val & 4))
ucontrol->value.enumerated.item[0] = 0;
else
ucontrol->value.enumerated.item[0] = 1 + (val & 3);
return 0;
}
static int snd_ac97_stac9758_output_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
int shift = kcontrol->private_value;
unsigned short val;
if (ucontrol->value.enumerated.item[0] > 4)
return -EINVAL;
if (ucontrol->value.enumerated.item[0] == 0)
val = 0;
else
val = 4 | (ucontrol->value.enumerated.item[0] - 1);
return ac97_update_bits_page(ac97, AC97_SIGMATEL_OUTSEL,
7 << shift, val << shift, 0);
}
static int snd_ac97_stac9758_input_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[7] = {
"Mic2 Jack", "Mic1 Jack", "Line In Jack",
"Front Jack", "Rear Jack", "Center/LFE Jack", "Mute" };
return snd_ctl_enum_info(uinfo, 1, 7, texts);
}
static int snd_ac97_stac9758_input_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
int shift = kcontrol->private_value;
unsigned short val;
val = ac97->regs[AC97_SIGMATEL_INSEL];
ucontrol->value.enumerated.item[0] = (val >> shift) & 7;
return 0;
}
static int snd_ac97_stac9758_input_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
int shift = kcontrol->private_value;
return ac97_update_bits_page(ac97, AC97_SIGMATEL_INSEL, 7 << shift,
ucontrol->value.enumerated.item[0] << shift, 0);
}
static int snd_ac97_stac9758_phonesel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[3] = {
"None", "Front Jack", "Rear Jack"
};
return snd_ctl_enum_info(uinfo, 1, 3, texts);
}
static int snd_ac97_stac9758_phonesel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
ucontrol->value.enumerated.item[0] = ac97->regs[AC97_SIGMATEL_IOMISC] & 3;
return 0;
}
static int snd_ac97_stac9758_phonesel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
return ac97_update_bits_page(ac97, AC97_SIGMATEL_IOMISC, 3,
ucontrol->value.enumerated.item[0], 0);
}
#define STAC9758_OUTPUT_JACK(xname, shift) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
.info = snd_ac97_stac9758_output_jack_info, \
.get = snd_ac97_stac9758_output_jack_get, \
.put = snd_ac97_stac9758_output_jack_put, \
.private_value = shift }
#define STAC9758_INPUT_JACK(xname, shift) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
.info = snd_ac97_stac9758_input_jack_info, \
.get = snd_ac97_stac9758_input_jack_get, \
.put = snd_ac97_stac9758_input_jack_put, \
.private_value = shift }
static const struct snd_kcontrol_new snd_ac97_sigmatel_stac9758_controls[] = {
STAC9758_OUTPUT_JACK("Mic1 Jack", 1),
STAC9758_OUTPUT_JACK("LineIn Jack", 4),
STAC9758_OUTPUT_JACK("Front Jack", 7),
STAC9758_OUTPUT_JACK("Rear Jack", 10),
STAC9758_OUTPUT_JACK("Center/LFE Jack", 13),
STAC9758_INPUT_JACK("Mic Input Source", 0),
STAC9758_INPUT_JACK("Line Input Source", 8),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Headphone Amp",
.info = snd_ac97_stac9758_phonesel_info,
.get = snd_ac97_stac9758_phonesel_get,
.put = snd_ac97_stac9758_phonesel_put
},
AC97_SINGLE("Exchange Center/LFE", AC97_SIGMATEL_IOMISC, 4, 1, 0),
AC97_SINGLE("Headphone +3dB Boost", AC97_SIGMATEL_IOMISC, 8, 1, 0)
};
static int patch_sigmatel_stac9758_specific(struct snd_ac97 *ac97)
{
int err;
err = patch_sigmatel_stac97xx_specific(ac97);
if (err < 0)
return err;
err = patch_build_controls(ac97, snd_ac97_sigmatel_stac9758_controls,
ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls));
if (err < 0)
return err;
/* DAC-A direct */
snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Front Playback");
/* DAC-A to Mix = PCM */
/* DAC-B direct = Surround */
/* DAC-B to Mix */
snd_ac97_rename_vol_ctl(ac97, "Video Playback", "Surround Mix Playback");
/* DAC-C direct = Center/LFE */
return 0;
}
static const struct snd_ac97_build_ops patch_sigmatel_stac9758_ops = {
.build_3d = patch_sigmatel_stac9700_3d,
.build_specific = patch_sigmatel_stac9758_specific
};
static int patch_sigmatel_stac9758(struct snd_ac97 * ac97)
{
static unsigned short regs[4] = {
AC97_SIGMATEL_OUTSEL,
AC97_SIGMATEL_IOMISC,
AC97_SIGMATEL_INSEL,
AC97_SIGMATEL_VARIOUS
};
static unsigned short def_regs[4] = {
/* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */
/* IOMISC */ 0x2001,
/* INSEL */ 0x0201, /* LI:LI, MI:M1 */
/* VARIOUS */ 0x0040
};
static unsigned short m675_regs[4] = {
/* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */
/* IOMISC */ 0x2102, /* HP amp on */
/* INSEL */ 0x0203, /* LI:LI, MI:FR */
/* VARIOUS */ 0x0041 /* stereo mic */
};
unsigned short *pregs = def_regs;
int i;
/* Gateway M675 notebook */
if (ac97->pci &&
ac97->subsystem_vendor == 0x107b &&
ac97->subsystem_device == 0x0601)
pregs = m675_regs;
// patch for SigmaTel
ac97->build_ops = &patch_sigmatel_stac9758_ops;
/* FIXME: assume only page 0 for writing cache */
snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
for (i = 0; i < 4; i++)
snd_ac97_write_cache(ac97, regs[i], pregs[i]);
ac97->flags |= AC97_STEREO_MUTES;
return 0;
}
/*
* Cirrus Logic CS42xx codecs
*/
static const struct snd_kcontrol_new snd_ac97_cirrus_controls_spdif[2] = {
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CSR_SPDIF, 15, 1, 0),
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA", AC97_CSR_ACMODE, 0, 3, 0)
};
static int patch_cirrus_build_spdif(struct snd_ac97 * ac97)
{
int err;
/* con mask, pro mask, default */
if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0)
return err;
/* switch, spsa */
if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1)) < 0)
return err;
switch (ac97->id & AC97_ID_CS_MASK) {
case AC97_ID_CS4205:
if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1)) < 0)
return err;
break;
}
/* set default PCM S/PDIF params */
/* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
snd_ac97_write_cache(ac97, AC97_CSR_SPDIF, 0x0a20);
return 0;
}
static const struct snd_ac97_build_ops patch_cirrus_ops = {
.build_spdif = patch_cirrus_build_spdif
};
static int patch_cirrus_spdif(struct snd_ac97 * ac97)
{
/* Basically, the cs4201/cs4205/cs4297a has non-standard sp/dif registers.
WHY CAN'T ANYONE FOLLOW THE BLOODY SPEC? *sigh*
- sp/dif EA ID is not set, but sp/dif is always present.
- enable/disable is spdif register bit 15.
- sp/dif control register is 0x68. differs from AC97:
- valid is bit 14 (vs 15)
- no DRS
- only 44.1/48k [00 = 48, 01=44,1] (AC97 is 00=44.1, 10=48)
- sp/dif ssource select is in 0x5e bits 0,1.
*/
ac97->build_ops = &patch_cirrus_ops;
ac97->flags |= AC97_CS_SPDIF;
ac97->rates[AC97_RATES_SPDIF] &= ~SNDRV_PCM_RATE_32000;
ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
snd_ac97_write_cache(ac97, AC97_CSR_ACMODE, 0x0080);
return 0;
}
static int patch_cirrus_cs4299(struct snd_ac97 * ac97)
{
/* force the detection of PC Beep */
ac97->flags |= AC97_HAS_PC_BEEP;
return patch_cirrus_spdif(ac97);
}
/*
* Conexant codecs
*/
static const struct snd_kcontrol_new snd_ac97_conexant_controls_spdif[1] = {
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CXR_AUDIO_MISC, 3, 1, 0),
};
static int patch_conexant_build_spdif(struct snd_ac97 * ac97)
{
int err;
/* con mask, pro mask, default */
if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0)
return err;
/* switch */
if ((err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1)) < 0)
return err;
/* set default PCM S/PDIF params */
/* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
snd_ac97_write_cache(ac97, AC97_CXR_AUDIO_MISC,
snd_ac97_read(ac97, AC97_CXR_AUDIO_MISC) & ~(AC97_CXR_SPDIFEN|AC97_CXR_COPYRGT|AC97_CXR_SPDIF_MASK));
return 0;
}
static const struct snd_ac97_build_ops patch_conexant_ops = {
.build_spdif = patch_conexant_build_spdif
};
static int patch_conexant(struct snd_ac97 * ac97)
{
ac97->build_ops = &patch_conexant_ops;
ac97->flags |= AC97_CX_SPDIF;
ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
return 0;
}
static int patch_cx20551(struct snd_ac97 *ac97)
{
snd_ac97_update_bits(ac97, 0x5c, 0x01, 0x01);
return 0;
}
/*
* Analog Device AD18xx, AD19xx codecs
*/
#ifdef CONFIG_PM
static void ad18xx_resume(struct snd_ac97 *ac97)
{
static unsigned short setup_regs[] = {
AC97_AD_MISC, AC97_AD_SERIAL_CFG, AC97_AD_JACK_SPDIF,
};
int i, codec;
for (i = 0; i < (int)ARRAY_SIZE(setup_regs); i++) {
unsigned short reg = setup_regs[i];
if (test_bit(reg, ac97->reg_accessed)) {
snd_ac97_write(ac97, reg, ac97->regs[reg]);
snd_ac97_read(ac97, reg);
}
}
if (! (ac97->flags & AC97_AD_MULTI))
/* normal restore */
snd_ac97_restore_status(ac97);
else {
/* restore the AD18xx codec configurations */
for (codec = 0; codec < 3; codec++) {
if (! ac97->spec.ad18xx.id[codec])
continue;
/* select single codec */
snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);
ac97->bus->ops->write(ac97, AC97_AD_CODEC_CFG, ac97->spec.ad18xx.codec_cfg[codec]);
}
/* select all codecs */
snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
/* restore status */
for (i = 2; i < 0x7c ; i += 2) {
if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID)
continue;
if (test_bit(i, ac97->reg_accessed)) {
/* handle multi codecs for AD18xx */
if (i == AC97_PCM) {
for (codec = 0; codec < 3; codec++) {
if (! ac97->spec.ad18xx.id[codec])
continue;
/* select single codec */
snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);
/* update PCM bits */
ac97->bus->ops->write(ac97, AC97_PCM, ac97->spec.ad18xx.pcmreg[codec]);
}
/* select all codecs */
snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
continue;
} else if (i == AC97_AD_TEST ||
i == AC97_AD_CODEC_CFG ||
i == AC97_AD_SERIAL_CFG)
continue; /* ignore */
}
snd_ac97_write(ac97, i, ac97->regs[i]);
snd_ac97_read(ac97, i);
}
}
snd_ac97_restore_iec958(ac97);
}
static void ad1888_resume(struct snd_ac97 *ac97)
{
ad18xx_resume(ac97);
snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x8080);
}
#endif
static const struct snd_ac97_res_table ad1819_restbl[] = {
{ AC97_PHONE, 0x9f1f },
{ AC97_MIC, 0x9f1f },
{ AC97_LINE, 0x9f1f },
{ AC97_CD, 0x9f1f },
{ AC97_VIDEO, 0x9f1f },
{ AC97_AUX, 0x9f1f },
{ AC97_PCM, 0x9f1f },
{ } /* terminator */
};
static int patch_ad1819(struct snd_ac97 * ac97)
{
unsigned short scfg;
// patch for Analog Devices
scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */
ac97->res_table = ad1819_restbl;
return 0;
}
static unsigned short patch_ad1881_unchained(struct snd_ac97 * ac97, int idx, unsigned short mask)
{
unsigned short val;
// test for unchained codec
snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, mask);
snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); /* ID0C, ID1C, SDIE = off */
val = snd_ac97_read(ac97, AC97_VENDOR_ID2);
if ((val & 0xff40) != 0x5340)
return 0;
ac97->spec.ad18xx.unchained[idx] = mask;
ac97->spec.ad18xx.id[idx] = val;
ac97->spec.ad18xx.codec_cfg[idx] = 0x0000;
return mask;
}
static int patch_ad1881_chained1(struct snd_ac97 * ac97, int idx, unsigned short codec_bits)
{
static int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 };
unsigned short val;
snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, cfg_bits[idx]);
snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0004); // SDIE
val = snd_ac97_read(ac97, AC97_VENDOR_ID2);
if ((val & 0xff40) != 0x5340)
return 0;
if (codec_bits)
snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, codec_bits);
ac97->spec.ad18xx.chained[idx] = cfg_bits[idx];
ac97->spec.ad18xx.id[idx] = val;
ac97->spec.ad18xx.codec_cfg[idx] = codec_bits ? codec_bits : 0x0004;
return 1;
}
static void patch_ad1881_chained(struct snd_ac97 * ac97, int unchained_idx, int cidx1, int cidx2)
{
// already detected?
if (ac97->spec.ad18xx.unchained[cidx1] || ac97->spec.ad18xx.chained[cidx1])
cidx1 = -1;
if (ac97->spec.ad18xx.unchained[cidx2] || ac97->spec.ad18xx.chained[cidx2])
cidx2 = -1;
if (cidx1 < 0 && cidx2 < 0)
return;
// test for chained codecs
snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
ac97->spec.ad18xx.unchained[unchained_idx]);
snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C
ac97->spec.ad18xx.codec_cfg[unchained_idx] = 0x0002;
if (cidx1 >= 0) {
if (cidx2 < 0)
patch_ad1881_chained1(ac97, cidx1, 0);
else if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C
patch_ad1881_chained1(ac97, cidx2, 0);
else if (patch_ad1881_chained1(ac97, cidx2, 0x0006)) // SDIE | ID1C
patch_ad1881_chained1(ac97, cidx1, 0);
} else if (cidx2 >= 0) {
patch_ad1881_chained1(ac97, cidx2, 0);
}
}
static const struct snd_ac97_build_ops patch_ad1881_build_ops = {
#ifdef CONFIG_PM
.resume = ad18xx_resume
#endif
};
static int patch_ad1881(struct snd_ac97 * ac97)
{
static const char cfg_idxs[3][2] = {
{2, 1},
{0, 2},
{0, 1}
};
// patch for Analog Devices
unsigned short codecs[3];
unsigned short val;
int idx, num;
val = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, val);
codecs[0] = patch_ad1881_unchained(ac97, 0, (1<<12));
codecs[1] = patch_ad1881_unchained(ac97, 1, (1<<14));
codecs[2] = patch_ad1881_unchained(ac97, 2, (1<<13));
if (! (codecs[0] || codecs[1] || codecs[2]))
goto __end;
for (idx = 0; idx < 3; idx++)
if (ac97->spec.ad18xx.unchained[idx])
patch_ad1881_chained(ac97, idx, cfg_idxs[idx][0], cfg_idxs[idx][1]);
if (ac97->spec.ad18xx.id[1]) {
ac97->flags |= AC97_AD_MULTI;
ac97->scaps |= AC97_SCAP_SURROUND_DAC;
}
if (ac97->spec.ad18xx.id[2]) {
ac97->flags |= AC97_AD_MULTI;
ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC;
}
__end:
/* select all codecs */
snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
/* check if only one codec is present */
for (idx = num = 0; idx < 3; idx++)
if (ac97->spec.ad18xx.id[idx])
num++;
if (num == 1) {
/* ok, deselect all ID bits */
snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000);
ac97->spec.ad18xx.codec_cfg[0] =
ac97->spec.ad18xx.codec_cfg[1] =
ac97->spec.ad18xx.codec_cfg[2] = 0x0000;
}
/* required for AD1886/AD1885 combination */
ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID);
if (ac97->spec.ad18xx.id[0]) {
ac97->id &= 0xffff0000;
ac97->id |= ac97->spec.ad18xx.id[0];
}
ac97->build_ops = &patch_ad1881_build_ops;
return 0;
}
static const struct snd_kcontrol_new snd_ac97_controls_ad1885[] = {
AC97_SINGLE("Digital Mono Direct", AC97_AD_MISC, 11, 1, 0),
/* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */
AC97_SINGLE("Low Power Mixer", AC97_AD_MISC, 14, 1, 0),
AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC, 15, 1, 0),
AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 9, 1, 1), /* inverted */
AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */
};
static const DECLARE_TLV_DB_SCALE(db_scale_6bit_6db_max, -8850, 150, 0);
static int patch_ad1885_specific(struct snd_ac97 * ac97)
{
int err;
if ((err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885))) < 0)
return err;
reset_tlv(ac97, "Headphone Playback Volume",
db_scale_6bit_6db_max);
return 0;
}
static const struct snd_ac97_build_ops patch_ad1885_build_ops = {
.build_specific = &patch_ad1885_specific,
#ifdef CONFIG_PM
.resume = ad18xx_resume
#endif
};
static int patch_ad1885(struct snd_ac97 * ac97)
{
patch_ad1881(ac97);
/* This is required to deal with the Intel D815EEAL2 */
/* i.e. Line out is actually headphone out from codec */
/* set default */
snd_ac97_write_cache(ac97, AC97_AD_MISC, 0x0404);
ac97->build_ops = &patch_ad1885_build_ops;
return 0;
}
static int patch_ad1886_specific(struct snd_ac97 * ac97)
{
reset_tlv(ac97, "Headphone Playback Volume",
db_scale_6bit_6db_max);
return 0;
}
static const struct snd_ac97_build_ops patch_ad1886_build_ops = {
.build_specific = &patch_ad1886_specific,
#ifdef CONFIG_PM
.resume = ad18xx_resume
#endif
};
static int patch_ad1886(struct snd_ac97 * ac97)
{
patch_ad1881(ac97);
/* Presario700 workaround */
/* for Jack Sense/SPDIF Register misetting causing */
snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010);
ac97->build_ops = &patch_ad1886_build_ops;
return 0;
}
/* MISC bits (AD1888/AD1980/AD1985 register 0x76) */
#define AC97_AD198X_MBC 0x0003 /* mic boost */
#define AC97_AD198X_MBC_20 0x0000 /* +20dB */
#define AC97_AD198X_MBC_10 0x0001 /* +10dB */
#define AC97_AD198X_MBC_30 0x0002 /* +30dB */
#define AC97_AD198X_VREFD 0x0004 /* VREF high-Z */
#define AC97_AD198X_VREFH 0x0008 /* 0=2.25V, 1=3.7V */
#define AC97_AD198X_VREF_0 0x000c /* 0V (AD1985 only) */
#define AC97_AD198X_VREF_MASK (AC97_AD198X_VREFH | AC97_AD198X_VREFD)
#define AC97_AD198X_VREF_SHIFT 2
#define AC97_AD198X_SRU 0x0010 /* sample rate unlock */
#define AC97_AD198X_LOSEL 0x0020 /* LINE_OUT amplifiers input select */
#define AC97_AD198X_2MIC 0x0040 /* 2-channel mic select */
#define AC97_AD198X_SPRD 0x0080 /* SPREAD enable */
#define AC97_AD198X_DMIX0 0x0100 /* downmix mode: */
/* 0 = 6-to-4, 1 = 6-to-2 downmix */
#define AC97_AD198X_DMIX1 0x0200 /* downmix mode: 1 = enabled */
#define AC97_AD198X_HPSEL 0x0400 /* headphone amplifier input select */
#define AC97_AD198X_CLDIS 0x0800 /* center/lfe disable */
#define AC97_AD198X_LODIS 0x1000 /* LINE_OUT disable */
#define AC97_AD198X_MSPLT 0x2000 /* mute split */
#define AC97_AD198X_AC97NC 0x4000 /* AC97 no compatible mode */
#define AC97_AD198X_DACZ 0x8000 /* DAC zero-fill mode */
/* MISC 1 bits (AD1986 register 0x76) */
#define AC97_AD1986_MBC 0x0003 /* mic boost */
#define AC97_AD1986_MBC_20 0x0000 /* +20dB */
#define AC97_AD1986_MBC_10 0x0001 /* +10dB */
#define AC97_AD1986_MBC_30 0x0002 /* +30dB */
#define AC97_AD1986_LISEL0 0x0004 /* LINE_IN select bit 0 */
#define AC97_AD1986_LISEL1 0x0008 /* LINE_IN select bit 1 */
#define AC97_AD1986_LISEL_MASK (AC97_AD1986_LISEL1 | AC97_AD1986_LISEL0)
#define AC97_AD1986_LISEL_LI 0x0000 /* LINE_IN pins as LINE_IN source */
#define AC97_AD1986_LISEL_SURR 0x0004 /* SURROUND pins as LINE_IN source */
#define AC97_AD1986_LISEL_MIC 0x0008 /* MIC_1/2 pins as LINE_IN source */
#define AC97_AD1986_SRU 0x0010 /* sample rate unlock */
#define AC97_AD1986_SOSEL 0x0020 /* SURROUND_OUT amplifiers input sel */
#define AC97_AD1986_2MIC 0x0040 /* 2-channel mic select */
#define AC97_AD1986_SPRD 0x0080 /* SPREAD enable */
#define AC97_AD1986_DMIX0 0x0100 /* downmix mode: */
/* 0 = 6-to-4, 1 = 6-to-2 downmix */
#define AC97_AD1986_DMIX1 0x0200 /* downmix mode: 1 = enabled */
#define AC97_AD1986_CLDIS 0x0800 /* center/lfe disable */
#define AC97_AD1986_SODIS 0x1000 /* SURROUND_OUT disable */
#define AC97_AD1986_MSPLT 0x2000 /* mute split (read only 1) */
#define AC97_AD1986_AC97NC 0x4000 /* AC97 no compatible mode (r/o 1) */
#define AC97_AD1986_DACZ 0x8000 /* DAC zero-fill mode */
/* MISC 2 bits (AD1986 register 0x70) */
#define AC97_AD_MISC2 0x70 /* Misc Control Bits 2 (AD1986) */
#define AC97_AD1986_CVREF0 0x0004 /* C/LFE VREF_OUT 2.25V */
#define AC97_AD1986_CVREF1 0x0008 /* C/LFE VREF_OUT 0V */
#define AC97_AD1986_CVREF2 0x0010 /* C/LFE VREF_OUT 3.7V */
#define AC97_AD1986_CVREF_MASK \
(AC97_AD1986_CVREF2 | AC97_AD1986_CVREF1 | AC97_AD1986_CVREF0)
#define AC97_AD1986_JSMAP 0x0020 /* Jack Sense Mapping 1 = alternate */
#define AC97_AD1986_MMDIS 0x0080 /* Mono Mute Disable */
#define AC97_AD1986_MVREF0 0x0400 /* MIC VREF_OUT 2.25V */
#define AC97_AD1986_MVREF1 0x0800 /* MIC VREF_OUT 0V */
#define AC97_AD1986_MVREF2 0x1000 /* MIC VREF_OUT 3.7V */
#define AC97_AD1986_MVREF_MASK \
(AC97_AD1986_MVREF2 | AC97_AD1986_MVREF1 | AC97_AD1986_MVREF0)
/* MISC 3 bits (AD1986 register 0x7a) */
#define AC97_AD_MISC3 0x7a /* Misc Control Bits 3 (AD1986) */
#define AC97_AD1986_MMIX 0x0004 /* Mic Mix, left/right */
#define AC97_AD1986_GPO 0x0008 /* General Purpose Out */
#define AC97_AD1986_LOHPEN 0x0010 /* LINE_OUT headphone drive */
#define AC97_AD1986_LVREF0 0x0100 /* LINE_OUT VREF_OUT 2.25V */
#define AC97_AD1986_LVREF1 0x0200 /* LINE_OUT VREF_OUT 0V */
#define AC97_AD1986_LVREF2 0x0400 /* LINE_OUT VREF_OUT 3.7V */
#define AC97_AD1986_LVREF_MASK \
(AC97_AD1986_LVREF2 | AC97_AD1986_LVREF1 | AC97_AD1986_LVREF0)
#define AC97_AD1986_JSINVA 0x0800 /* Jack Sense Invert SENSE_A */
#define AC97_AD1986_LOSEL 0x1000 /* LINE_OUT amplifiers input select */
#define AC97_AD1986_HPSEL0 0x2000 /* Headphone amplifiers */
/* input select Surround DACs */
#define AC97_AD1986_HPSEL1 0x4000 /* Headphone amplifiers input */
/* select C/LFE DACs */
#define AC97_AD1986_JSINVB 0x8000 /* Jack Sense Invert SENSE_B */
/* Serial Config bits (AD1986 register 0x74) (incomplete) */
#define AC97_AD1986_OMS0 0x0100 /* Optional Mic Selector bit 0 */
#define AC97_AD1986_OMS1 0x0200 /* Optional Mic Selector bit 1 */
#define AC97_AD1986_OMS2 0x0400 /* Optional Mic Selector bit 2 */
#define AC97_AD1986_OMS_MASK \
(AC97_AD1986_OMS2 | AC97_AD1986_OMS1 | AC97_AD1986_OMS0)
#define AC97_AD1986_OMS_M 0x0000 /* MIC_1/2 pins are MIC sources */
#define AC97_AD1986_OMS_L 0x0100 /* LINE_IN pins are MIC sources */
#define AC97_AD1986_OMS_C 0x0200 /* Center/LFE pins are MCI sources */
#define AC97_AD1986_OMS_MC 0x0400 /* Mix of MIC and C/LFE pins */
/* are MIC sources */
#define AC97_AD1986_OMS_ML 0x0500 /* MIX of MIC and LINE_IN pins */
/* are MIC sources */
#define AC97_AD1986_OMS_LC 0x0600 /* MIX of LINE_IN and C/LFE pins */
/* are MIC sources */
#define AC97_AD1986_OMS_MLC 0x0700 /* MIX of MIC, LINE_IN, C/LFE pins */
/* are MIC sources */
static int snd_ac97_ad198x_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[2] = { "AC-Link", "A/D Converter" };
return snd_ctl_enum_info(uinfo, 1, 2, texts);
}
static int snd_ac97_ad198x_spdif_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
val = ac97->regs[AC97_AD_SERIAL_CFG];
ucontrol->value.enumerated.item[0] = (val >> 2) & 1;
return 0;
}
static int snd_ac97_ad198x_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
if (ucontrol->value.enumerated.item[0] > 1)
return -EINVAL;
val = ucontrol->value.enumerated.item[0] << 2;
return snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x0004, val);
}
static const struct snd_kcontrol_new snd_ac97_ad198x_spdif_source = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
.info = snd_ac97_ad198x_spdif_source_info,
.get = snd_ac97_ad198x_spdif_source_get,
.put = snd_ac97_ad198x_spdif_source_put,
};
static int patch_ad198x_post_spdif(struct snd_ac97 * ac97)
{
return patch_build_controls(ac97, &snd_ac97_ad198x_spdif_source, 1);
}
static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense[] = {
AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 11, 1, 0),
AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
};
/* black list to avoid HP/Line jack-sense controls
* (SS vendor << 16 | device)
*/
static unsigned int ad1981_jacks_blacklist[] = {
0x10140523, /* Thinkpad R40 */
0x10140534, /* Thinkpad X31 */
0x10140537, /* Thinkpad T41p */
0x1014053e, /* Thinkpad R40e */
0x10140554, /* Thinkpad T42p/R50p */
0x10140567, /* Thinkpad T43p 2668-G7U */
0x10140581, /* Thinkpad X41-2527 */
0x10280160, /* Dell Dimension 2400 */
0x104380b0, /* Asus A7V8X-MX */
0x11790241, /* Toshiba Satellite A-15 S127 */
0x1179ff10, /* Toshiba P500 */
0x144dc01a, /* Samsung NP-X20C004/SEG */
0 /* end */
};
static int check_list(struct snd_ac97 *ac97, const unsigned int *list)
{
u32 subid = ((u32)ac97->subsystem_vendor << 16) | ac97->subsystem_device;
for (; *list; list++)
if (*list == subid)
return 1;
return 0;
}
static int patch_ad1981a_specific(struct snd_ac97 * ac97)
{
if (check_list(ac97, ad1981_jacks_blacklist))
return 0;
return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
}
static const struct snd_ac97_build_ops patch_ad1981a_build_ops = {
.build_post_spdif = patch_ad198x_post_spdif,
.build_specific = patch_ad1981a_specific,
#ifdef CONFIG_PM
.resume = ad18xx_resume
#endif
};
/* white list to enable HP jack-sense bits
* (SS vendor << 16 | device)
*/
static unsigned int ad1981_jacks_whitelist[] = {
0x0e11005a, /* HP nc4000/4010 */
0x103c0890, /* HP nc6000 */
0x103c0938, /* HP nc4220 */
0x103c099c, /* HP nx6110 */
0x103c0944, /* HP nc6220 */
0x103c0934, /* HP nc8220 */
0x103c006d, /* HP nx9105 */
0x103c300d, /* HP Compaq dc5100 SFF(PT003AW) */
0x17340088, /* FSC Scenic-W */
0 /* end */
};
static void check_ad1981_hp_jack_sense(struct snd_ac97 *ac97)
{
if (check_list(ac97, ad1981_jacks_whitelist))
/* enable headphone jack sense */
snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11);
}
static int patch_ad1981a(struct snd_ac97 *ac97)
{
patch_ad1881(ac97);
ac97->build_ops = &patch_ad1981a_build_ops;
snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT);
ac97->flags |= AC97_STEREO_MUTES;
check_ad1981_hp_jack_sense(ac97);
return 0;
}
static const struct snd_kcontrol_new snd_ac97_ad198x_2cmic =
AC97_SINGLE("Stereo Mic", AC97_AD_MISC, 6, 1, 0);
static int patch_ad1981b_specific(struct snd_ac97 *ac97)
{
int err;
if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
return err;
if (check_list(ac97, ad1981_jacks_blacklist))
return 0;
return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
}
static const struct snd_ac97_build_ops patch_ad1981b_build_ops = {
.build_post_spdif = patch_ad198x_post_spdif,
.build_specific = patch_ad1981b_specific,
#ifdef CONFIG_PM
.resume = ad18xx_resume
#endif
};
static int patch_ad1981b(struct snd_ac97 *ac97)
{
patch_ad1881(ac97);
ac97->build_ops = &patch_ad1981b_build_ops;
snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT);
ac97->flags |= AC97_STEREO_MUTES;
check_ad1981_hp_jack_sense(ac97);
return 0;
}
#define snd_ac97_ad1888_lohpsel_info snd_ctl_boolean_mono_info
static int snd_ac97_ad1888_lohpsel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
val = ac97->regs[AC97_AD_MISC];
ucontrol->value.integer.value[0] = !(val & AC97_AD198X_LOSEL);
if (ac97->spec.ad18xx.lo_as_master)
ucontrol->value.integer.value[0] =
!ucontrol->value.integer.value[0];
return 0;
}
static int snd_ac97_ad1888_lohpsel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
val = !ucontrol->value.integer.value[0];
if (ac97->spec.ad18xx.lo_as_master)
val = !val;
val = val ? (AC97_AD198X_LOSEL | AC97_AD198X_HPSEL) : 0;
return snd_ac97_update_bits(ac97, AC97_AD_MISC,
AC97_AD198X_LOSEL | AC97_AD198X_HPSEL, val);
}
static int snd_ac97_ad1888_downmix_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[3] = {"Off", "6 -> 4", "6 -> 2"};
return snd_ctl_enum_info(uinfo, 1, 3, texts);
}
static int snd_ac97_ad1888_downmix_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
val = ac97->regs[AC97_AD_MISC];
if (!(val & AC97_AD198X_DMIX1))
ucontrol->value.enumerated.item[0] = 0;
else
ucontrol->value.enumerated.item[0] = 1 + ((val >> 8) & 1);
return 0;
}
static int snd_ac97_ad1888_downmix_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
if (ucontrol->value.enumerated.item[0] > 2)
return -EINVAL;
if (ucontrol->value.enumerated.item[0] == 0)
val = 0;
else
val = AC97_AD198X_DMIX1 |
((ucontrol->value.enumerated.item[0] - 1) << 8);
return snd_ac97_update_bits(ac97, AC97_AD_MISC,
AC97_AD198X_DMIX0 | AC97_AD198X_DMIX1, val);
}
static void ad1888_update_jacks(struct snd_ac97 *ac97)
{
unsigned short val = 0;
/* clear LODIS if shared jack is to be used for Surround out */
if (!ac97->spec.ad18xx.lo_as_master && is_shared_linein(ac97))
val |= (1 << 12);
/* clear CLDIS if shared jack is to be used for C/LFE out */
if (is_shared_micin(ac97))
val |= (1 << 11);
/* shared Line-In */
snd_ac97_update_bits(ac97, AC97_AD_MISC, (1 << 11) | (1 << 12), val);
}
static const struct snd_kcontrol_new snd_ac97_ad1888_controls[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Exchange Front/Surround",
.info = snd_ac97_ad1888_lohpsel_info,
.get = snd_ac97_ad1888_lohpsel_get,
.put = snd_ac97_ad1888_lohpsel_put
},
AC97_SINGLE("V_REFOUT Enable", AC97_AD_MISC, AC97_AD_VREFD_SHIFT, 1, 1),
AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2,
AC97_AD_HPFD_SHIFT, 1, 1),
AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC, 7, 1, 0),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Downmix",
.info = snd_ac97_ad1888_downmix_info,
.get = snd_ac97_ad1888_downmix_get,
.put = snd_ac97_ad1888_downmix_put
},
AC97_SURROUND_JACK_MODE_CTL,
AC97_CHANNEL_MODE_CTL,
AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
};
static int patch_ad1888_specific(struct snd_ac97 *ac97)
{
if (!ac97->spec.ad18xx.lo_as_master) {
/* rename 0x04 as "Master" and 0x02 as "Master Surround" */
snd_ac97_rename_vol_ctl(ac97, "Master Playback",
"Master Surround Playback");
snd_ac97_rename_vol_ctl(ac97, "Headphone Playback",
"Master Playback");
}
return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls));
}
static const struct snd_ac97_build_ops patch_ad1888_build_ops = {
.build_post_spdif = patch_ad198x_post_spdif,
.build_specific = patch_ad1888_specific,
#ifdef CONFIG_PM
.resume = ad1888_resume,
#endif
.update_jacks = ad1888_update_jacks,
};
static int patch_ad1888(struct snd_ac97 * ac97)
{
unsigned short misc;
patch_ad1881(ac97);
ac97->build_ops = &patch_ad1888_build_ops;
/*
* LO can be used as a real line-out on some devices,
* and we need to revert the front/surround mixer switches
*/
if (ac97->subsystem_vendor == 0x1043 &&
ac97->subsystem_device == 0x1193) /* ASUS A9T laptop */
ac97->spec.ad18xx.lo_as_master = 1;
misc = snd_ac97_read(ac97, AC97_AD_MISC);
/* AD-compatible mode */
/* Stereo mutes enabled */
misc |= AC97_AD198X_MSPLT | AC97_AD198X_AC97NC;
if (!ac97->spec.ad18xx.lo_as_master)
/* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */
/* it seems that most vendors connect line-out connector to
* headphone out of AC'97
*/
misc |= AC97_AD198X_LOSEL | AC97_AD198X_HPSEL;
snd_ac97_write_cache(ac97, AC97_AD_MISC, misc);
ac97->flags |= AC97_STEREO_MUTES;
return 0;
}
static int patch_ad1980_specific(struct snd_ac97 *ac97)
{
int err;
if ((err = patch_ad1888_specific(ac97)) < 0)
return err;
return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
}
static const struct snd_ac97_build_ops patch_ad1980_build_ops = {
.build_post_spdif = patch_ad198x_post_spdif,
.build_specific = patch_ad1980_specific,
#ifdef CONFIG_PM
.resume = ad18xx_resume,
#endif
.update_jacks = ad1888_update_jacks,
};
static int patch_ad1980(struct snd_ac97 * ac97)
{
patch_ad1888(ac97);
ac97->build_ops = &patch_ad1980_build_ops;
return 0;
}
static int snd_ac97_ad1985_vrefout_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[4] = {
"High-Z", "3.7 V", "2.25 V", "0 V"
};
return snd_ctl_enum_info(uinfo, 1, 4, texts);
}
static int snd_ac97_ad1985_vrefout_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
static const int reg2ctrl[4] = {2, 0, 1, 3};
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
val = (ac97->regs[AC97_AD_MISC] & AC97_AD198X_VREF_MASK)
>> AC97_AD198X_VREF_SHIFT;
ucontrol->value.enumerated.item[0] = reg2ctrl[val];
return 0;
}
static int snd_ac97_ad1985_vrefout_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
static const int ctrl2reg[4] = {1, 2, 0, 3};
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
if (ucontrol->value.enumerated.item[0] > 3)
return -EINVAL;
val = ctrl2reg[ucontrol->value.enumerated.item[0]]
<< AC97_AD198X_VREF_SHIFT;
return snd_ac97_update_bits(ac97, AC97_AD_MISC,
AC97_AD198X_VREF_MASK, val);
}
static const struct snd_kcontrol_new snd_ac97_ad1985_controls[] = {
AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Exchange Front/Surround",
.info = snd_ac97_ad1888_lohpsel_info,
.get = snd_ac97_ad1888_lohpsel_get,
.put = snd_ac97_ad1888_lohpsel_put
},
AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1),
AC97_SINGLE("Spread Front to Surround and Center/LFE",
AC97_AD_MISC, 7, 1, 0),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Downmix",
.info = snd_ac97_ad1888_downmix_info,
.get = snd_ac97_ad1888_downmix_get,
.put = snd_ac97_ad1888_downmix_put
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "V_REFOUT",
.info = snd_ac97_ad1985_vrefout_info,
.get = snd_ac97_ad1985_vrefout_get,
.put = snd_ac97_ad1985_vrefout_put
},
AC97_SURROUND_JACK_MODE_CTL,
AC97_CHANNEL_MODE_CTL,
AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
};
static void ad1985_update_jacks(struct snd_ac97 *ac97)
{
ad1888_update_jacks(ac97);
/* clear OMS if shared jack is to be used for C/LFE out */
snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9,
is_shared_micin(ac97) ? 1 << 9 : 0);
}
static int patch_ad1985_specific(struct snd_ac97 *ac97)
{
int err;
/* rename 0x04 as "Master" and 0x02 as "Master Surround" */
snd_ac97_rename_vol_ctl(ac97, "Master Playback",
"Master Surround Playback");
snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback");
if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
return err;
return patch_build_controls(ac97, snd_ac97_ad1985_controls,
ARRAY_SIZE(snd_ac97_ad1985_controls));
}
static const struct snd_ac97_build_ops patch_ad1985_build_ops = {
.build_post_spdif = patch_ad198x_post_spdif,
.build_specific = patch_ad1985_specific,
#ifdef CONFIG_PM
.resume = ad18xx_resume,
#endif
.update_jacks = ad1985_update_jacks,
};
static int patch_ad1985(struct snd_ac97 * ac97)
{
unsigned short misc;
patch_ad1881(ac97);
ac97->build_ops = &patch_ad1985_build_ops;
misc = snd_ac97_read(ac97, AC97_AD_MISC);
/* switch front/surround line-out/hp-out */
/* AD-compatible mode */
/* Stereo mutes enabled */
snd_ac97_write_cache(ac97, AC97_AD_MISC, misc |
AC97_AD198X_LOSEL |
AC97_AD198X_HPSEL |
AC97_AD198X_MSPLT |
AC97_AD198X_AC97NC);
ac97->flags |= AC97_STEREO_MUTES;
/* update current jack configuration */
ad1985_update_jacks(ac97);
/* on AD1985 rev. 3, AC'97 revision bits are zero */
ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23;
return 0;
}
#define snd_ac97_ad1986_bool_info snd_ctl_boolean_mono_info
static int snd_ac97_ad1986_lososel_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
val = ac97->regs[AC97_AD_MISC3];
ucontrol->value.integer.value[0] = (val & AC97_AD1986_LOSEL) != 0;
return 0;
}
static int snd_ac97_ad1986_lososel_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
int ret0;
int ret1;
int sprd = (ac97->regs[AC97_AD_MISC] & AC97_AD1986_SPRD) != 0;
ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC3, AC97_AD1986_LOSEL,
ucontrol->value.integer.value[0] != 0
? AC97_AD1986_LOSEL : 0);
if (ret0 < 0)
return ret0;
/* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
(ucontrol->value.integer.value[0] != 0
|| sprd)
? AC97_AD1986_SOSEL : 0);
if (ret1 < 0)
return ret1;
return (ret0 > 0 || ret1 > 0) ? 1 : 0;
}
static int snd_ac97_ad1986_spread_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
val = ac97->regs[AC97_AD_MISC];
ucontrol->value.integer.value[0] = (val & AC97_AD1986_SPRD) != 0;
return 0;
}
static int snd_ac97_ad1986_spread_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
int ret0;
int ret1;
int sprd = (ac97->regs[AC97_AD_MISC3] & AC97_AD1986_LOSEL) != 0;
ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SPRD,
ucontrol->value.integer.value[0] != 0
? AC97_AD1986_SPRD : 0);
if (ret0 < 0)
return ret0;
/* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
(ucontrol->value.integer.value[0] != 0
|| sprd)
? AC97_AD1986_SOSEL : 0);
if (ret1 < 0)
return ret1;
return (ret0 > 0 || ret1 > 0) ? 1 : 0;
}
static int snd_ac97_ad1986_miclisel_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
ucontrol->value.integer.value[0] = ac97->spec.ad18xx.swap_mic_linein;
return 0;
}
static int snd_ac97_ad1986_miclisel_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned char swap = ucontrol->value.integer.value[0] != 0;
if (swap != ac97->spec.ad18xx.swap_mic_linein) {
ac97->spec.ad18xx.swap_mic_linein = swap;
if (ac97->build_ops->update_jacks)
ac97->build_ops->update_jacks(ac97);
return 1;
}
return 0;
}
static int snd_ac97_ad1986_vrefout_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
/* Use MIC_1/2 V_REFOUT as the "get" value */
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
unsigned short reg = ac97->regs[AC97_AD_MISC2];
if ((reg & AC97_AD1986_MVREF0) != 0)
val = 2;
else if ((reg & AC97_AD1986_MVREF1) != 0)
val = 3;
else if ((reg & AC97_AD1986_MVREF2) != 0)
val = 1;
else
val = 0;
ucontrol->value.enumerated.item[0] = val;
return 0;
}
static int snd_ac97_ad1986_vrefout_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short cval;
unsigned short lval;
unsigned short mval;
int cret;
int lret;
int mret;
switch (ucontrol->value.enumerated.item[0])
{
case 0: /* High-Z */
cval = 0;
lval = 0;
mval = 0;
break;
case 1: /* 3.7 V */
cval = AC97_AD1986_CVREF2;
lval = AC97_AD1986_LVREF2;
mval = AC97_AD1986_MVREF2;
break;
case 2: /* 2.25 V */
cval = AC97_AD1986_CVREF0;
lval = AC97_AD1986_LVREF0;
mval = AC97_AD1986_MVREF0;
break;
case 3: /* 0 V */
cval = AC97_AD1986_CVREF1;
lval = AC97_AD1986_LVREF1;
mval = AC97_AD1986_MVREF1;
break;
default:
return -EINVAL;
}
cret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
AC97_AD1986_CVREF_MASK, cval);
if (cret < 0)
return cret;
lret = snd_ac97_update_bits(ac97, AC97_AD_MISC3,
AC97_AD1986_LVREF_MASK, lval);
if (lret < 0)
return lret;
mret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
AC97_AD1986_MVREF_MASK, mval);
if (mret < 0)
return mret;
return (cret > 0 || lret > 0 || mret > 0) ? 1 : 0;
}
static const struct snd_kcontrol_new snd_ac97_ad1986_controls[] = {
AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Exchange Front/Surround",
.info = snd_ac97_ad1986_bool_info,
.get = snd_ac97_ad1986_lososel_get,
.put = snd_ac97_ad1986_lososel_put
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Exchange Mic/Line In",
.info = snd_ac97_ad1986_bool_info,
.get = snd_ac97_ad1986_miclisel_get,
.put = snd_ac97_ad1986_miclisel_put
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Spread Front to Surround and Center/LFE",
.info = snd_ac97_ad1986_bool_info,
.get = snd_ac97_ad1986_spread_get,
.put = snd_ac97_ad1986_spread_put
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Downmix",
.info = snd_ac97_ad1888_downmix_info,
.get = snd_ac97_ad1888_downmix_get,
.put = snd_ac97_ad1888_downmix_put
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "V_REFOUT",
.info = snd_ac97_ad1985_vrefout_info,
.get = snd_ac97_ad1986_vrefout_get,
.put = snd_ac97_ad1986_vrefout_put
},
AC97_SURROUND_JACK_MODE_CTL,
AC97_CHANNEL_MODE_CTL,
AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0)
};
static void ad1986_update_jacks(struct snd_ac97 *ac97)
{
unsigned short misc_val = 0;
unsigned short ser_val;
/* disable SURROUND and CENTER/LFE if not surround mode */
if (!is_surround_on(ac97))
misc_val |= AC97_AD1986_SODIS;
if (!is_clfe_on(ac97))
misc_val |= AC97_AD1986_CLDIS;
/* select line input (default=LINE_IN, SURROUND or MIC_1/2) */
if (is_shared_linein(ac97))
misc_val |= AC97_AD1986_LISEL_SURR;
else if (ac97->spec.ad18xx.swap_mic_linein != 0)
misc_val |= AC97_AD1986_LISEL_MIC;
snd_ac97_update_bits(ac97, AC97_AD_MISC,
AC97_AD1986_SODIS | AC97_AD1986_CLDIS |
AC97_AD1986_LISEL_MASK,
misc_val);
/* select microphone input (MIC_1/2, Center/LFE or LINE_IN) */
if (is_shared_micin(ac97))
ser_val = AC97_AD1986_OMS_C;
else if (ac97->spec.ad18xx.swap_mic_linein != 0)
ser_val = AC97_AD1986_OMS_L;
else
ser_val = AC97_AD1986_OMS_M;
snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG,
AC97_AD1986_OMS_MASK,
ser_val);
}
static int patch_ad1986_specific(struct snd_ac97 *ac97)
{
int err;
if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
return err;
return patch_build_controls(ac97, snd_ac97_ad1986_controls,
ARRAY_SIZE(snd_ac97_ad1985_controls));
}
static const struct snd_ac97_build_ops patch_ad1986_build_ops = {
.build_post_spdif = patch_ad198x_post_spdif,
.build_specific = patch_ad1986_specific,
#ifdef CONFIG_PM
.resume = ad18xx_resume,
#endif
.update_jacks = ad1986_update_jacks,
};
static int patch_ad1986(struct snd_ac97 * ac97)
{
patch_ad1881(ac97);
ac97->build_ops = &patch_ad1986_build_ops;
ac97->flags |= AC97_STEREO_MUTES;
/* update current jack configuration */
ad1986_update_jacks(ac97);
return 0;
}
/*
* realtek ALC203: use mono-out for pin 37
*/
static int patch_alc203(struct snd_ac97 *ac97)
{
snd_ac97_update_bits(ac97, 0x7a, 0x400, 0x400);
return 0;
}
/*
* realtek ALC65x/850 codecs
*/
static void alc650_update_jacks(struct snd_ac97 *ac97)
{
int shared;
/* shared Line-In / Surround Out */
shared = is_shared_surrout(ac97);
snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9,
shared ? (1 << 9) : 0);
/* update shared Mic In / Center/LFE Out */
shared = is_shared_clfeout(ac97);
/* disable/enable vref */
snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
shared ? (1 << 12) : 0);
/* turn on/off center-on-mic */
snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10,
shared ? (1 << 10) : 0);
/* GPIO0 high for mic */
snd_ac97_update_bits(ac97, AC97_ALC650_GPIO_STATUS, 0x100,
shared ? 0 : 0x100);
}
static int alc650_swap_surround_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
struct snd_pcm_chmap *map = ac97->chmaps[SNDRV_PCM_STREAM_PLAYBACK];
if (map) {
if (ucontrol->value.integer.value[0])
map->chmap = snd_pcm_std_chmaps;
else
map->chmap = snd_pcm_alt_chmaps;
}
return snd_ac97_put_volsw(kcontrol, ucontrol);
}
static const struct snd_kcontrol_new snd_ac97_controls_alc650[] = {
AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0),
AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH, 1, 1, 0),
AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH, 2, 1, 0),
AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH, 3, 1, 0),
/* 4: Analog Input To Surround */
/* 5: Analog Input To Center/LFE */
/* 6: Independent Master Volume Right */
/* 7: Independent Master Volume Left */
/* 8: reserved */
/* 9: Line-In/Surround share */
/* 10: Mic/CLFE share */
/* 11-13: in IEC958 controls */
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Swap Surround Slot",
.info = snd_ac97_info_volsw,
.get = snd_ac97_get_volsw,
.put = alc650_swap_surround_put,
.private_value = AC97_SINGLE_VALUE(AC97_ALC650_MULTICH, 14, 1, 0),
},
#if 0 /* always set in patch_alc650 */
AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK, 0, 1, 0),
AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK, 1, 1, 0),
AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL, 15, 1, 1),
AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL, 8, 0, 31, 1),
AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL, 15, 1, 1),
AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL, 8, 0, 31, 1),
#endif
AC97_SURROUND_JACK_MODE_CTL,
AC97_CHANNEL_MODE_CTL,
};
static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650[] = {
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0),
AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH, 12, 1, 0),
/* disable this controls since it doesn't work as expected */
/* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */
};
static const DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_max, -4350, 150, 0);
static int patch_alc650_specific(struct snd_ac97 * ac97)
{
int err;
if ((err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650))) < 0)
return err;
if (ac97->ext_id & AC97_EI_SPDIF) {
if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0)
return err;
}
if (ac97->id != AC97_ID_ALC650F)
reset_tlv(ac97, "Master Playback Volume",
db_scale_5bit_3db_max);
return 0;
}
static const struct snd_ac97_build_ops patch_alc650_ops = {
.build_specific = patch_alc650_specific,
.update_jacks = alc650_update_jacks
};
static int patch_alc650(struct snd_ac97 * ac97)
{
unsigned short val;
ac97->build_ops = &patch_alc650_ops;
/* determine the revision */
val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f;
if (val < 3)
ac97->id = 0x414c4720; /* Old version */
else if (val < 0x10)
ac97->id = 0x414c4721; /* D version */
else if (val < 0x20)
ac97->id = 0x414c4722; /* E version */
else if (val < 0x30)
ac97->id = 0x414c4723; /* F version */
/* revision E or F */
/* FIXME: what about revision D ? */
ac97->spec.dev_flags = (ac97->id == 0x414c4722 ||
ac97->id == 0x414c4723);
/* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */
snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x8000);
/* Enable SPDIF-IN only on Rev.E and above */
val = snd_ac97_read(ac97, AC97_ALC650_CLOCK);
/* SPDIF IN with pin 47 */
if (ac97->spec.dev_flags &&
/* ASUS A6KM requires EAPD */
! (ac97->subsystem_vendor == 0x1043 &&
ac97->subsystem_device == 0x1103))
val |= 0x03; /* enable */
else
val &= ~0x03; /* disable */
snd_ac97_write_cache(ac97, AC97_ALC650_CLOCK, val);
/* set default: slot 3,4,7,8,6,9
spdif-in monitor off, analog-spdif off, spdif-in off
center on mic off, surround on line-in off
downmix off, duplicate front off
*/
snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 0);
/* set GPIO0 for mic bias */
/* GPIO0 pin output, no interrupt, high */
snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_SETUP,
snd_ac97_read(ac97, AC97_ALC650_GPIO_SETUP) | 0x01);
snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
(snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x100) & ~0x10);
/* full DAC volume */
snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
return 0;
}
static void alc655_update_jacks(struct snd_ac97 *ac97)
{
int shared;
/* shared Line-In / Surround Out */
shared = is_shared_surrout(ac97);
ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9,
shared ? (1 << 9) : 0, 0);
/* update shared Mic In / Center/LFE Out */
shared = is_shared_clfeout(ac97);
/* misc control; vrefout disable */
snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
shared ? (1 << 12) : 0);
ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10,
shared ? (1 << 10) : 0, 0);
}
static const struct snd_kcontrol_new snd_ac97_controls_alc655[] = {
AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
AC97_SURROUND_JACK_MODE_CTL,
AC97_CHANNEL_MODE_CTL,
};
static int alc655_iec958_route_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts_655[3] = {
"PCM", "Analog In", "IEC958 In"
};
static const char * const texts_658[4] = {
"PCM", "Analog1 In", "Analog2 In", "IEC958 In"
};
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
if (ac97->spec.dev_flags)
return snd_ctl_enum_info(uinfo, 1, 4, texts_658);
else
return snd_ctl_enum_info(uinfo, 1, 3, texts_655);
}
static int alc655_iec958_route_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
val = ac97->regs[AC97_ALC650_MULTICH];
val = (val >> 12) & 3;
if (ac97->spec.dev_flags && val == 3)
val = 0;
ucontrol->value.enumerated.item[0] = val;
return 0;
}
static int alc655_iec958_route_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12,
(unsigned short)ucontrol->value.enumerated.item[0] << 12,
0);
}
static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc655[] = {
AC97_PAGE_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0, 0),
/* disable this controls since it doesn't work as expected */
/* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
.info = alc655_iec958_route_info,
.get = alc655_iec958_route_get,
.put = alc655_iec958_route_put,
},
};
static int patch_alc655_specific(struct snd_ac97 * ac97)
{
int err;
if ((err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655))) < 0)
return err;
if (ac97->ext_id & AC97_EI_SPDIF) {
if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
return err;
}
return 0;
}
static const struct snd_ac97_build_ops patch_alc655_ops = {
.build_specific = patch_alc655_specific,
.update_jacks = alc655_update_jacks
};
static int patch_alc655(struct snd_ac97 * ac97)
{
unsigned int val;
if (ac97->id == AC97_ID_ALC658) {
ac97->spec.dev_flags = 1; /* ALC658 */
if ((snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f) == 2) {
ac97->id = AC97_ID_ALC658D;
ac97->spec.dev_flags = 2;
}
}
ac97->build_ops = &patch_alc655_ops;
/* assume only page 0 for writing cache */
snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
/* adjust default values */
val = snd_ac97_read(ac97, 0x7a); /* misc control */
if (ac97->spec.dev_flags) /* ALC658 */
val &= ~(1 << 1); /* Pin 47 is spdif input pin */
else { /* ALC655 */
if (ac97->subsystem_vendor == 0x1462 &&
(ac97->subsystem_device == 0x0131 || /* MSI S270 laptop */
ac97->subsystem_device == 0x0161 || /* LG K1 Express */
ac97->subsystem_device == 0x0351 || /* MSI L725 laptop */
ac97->subsystem_device == 0x0471 || /* MSI L720 laptop */
ac97->subsystem_device == 0x0061)) /* MSI S250 laptop */
val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */
else
val |= (1 << 1); /* Pin 47 is spdif input pin */
/* this seems missing on some hardwares */
ac97->ext_id |= AC97_EI_SPDIF;
}
val &= ~(1 << 12); /* vref enable */
snd_ac97_write_cache(ac97, 0x7a, val);
/* set default: spdif-in enabled,
spdif-in monitor off, spdif-in PCM off
center on mic off, surround on line-in off
duplicate front off
*/
snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
/* full DAC volume */
snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
/* update undocumented bit... */
if (ac97->id == AC97_ID_ALC658D)
snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800);
return 0;
}
#define AC97_ALC850_JACK_SELECT 0x76
#define AC97_ALC850_MISC1 0x7a
#define AC97_ALC850_MULTICH 0x6a
static void alc850_update_jacks(struct snd_ac97 *ac97)
{
int shared;
int aux_is_back_surround;
/* shared Line-In / Surround Out */
shared = is_shared_surrout(ac97);
/* SURR 1kOhm (bit4), Amp (bit5) */
snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5),
shared ? (1<<5) : (1<<4));
/* LINE-IN = 0, SURROUND = 2 */
snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12,
shared ? (2<<12) : (0<<12));
/* update shared Mic In / Center/LFE Out */
shared = is_shared_clfeout(ac97);
/* Vref disable (bit12), 1kOhm (bit13) */
snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13),
shared ? (1<<12) : (1<<13));
/* MIC-IN = 1, CENTER-LFE = 5 */
snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4,
shared ? (5<<4) : (1<<4));
aux_is_back_surround = alc850_is_aux_back_surround(ac97);
/* Aux is Back Surround */
snd_ac97_update_bits(ac97, AC97_ALC850_MULTICH, 1 << 10,
aux_is_back_surround ? (1<<10) : (0<<10));
}
static const struct snd_kcontrol_new snd_ac97_controls_alc850[] = {
AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT, 15, 1, 1),
AC97_SURROUND_JACK_MODE_CTL,
AC97_CHANNEL_MODE_8CH_CTL,
};
static int patch_alc850_specific(struct snd_ac97 *ac97)
{
int err;
if ((err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850))) < 0)
return err;
if (ac97->ext_id & AC97_EI_SPDIF) {
if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
return err;
}
return 0;
}
static const struct snd_ac97_build_ops patch_alc850_ops = {
.build_specific = patch_alc850_specific,
.update_jacks = alc850_update_jacks
};
static int patch_alc850(struct snd_ac97 *ac97)
{
ac97->build_ops = &patch_alc850_ops;
ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */
ac97->flags |= AC97_HAS_8CH;
/* assume only page 0 for writing cache */
snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
/* adjust default values */
/* set default: spdif-in enabled,
spdif-in monitor off, spdif-in PCM off
center on mic off, surround on line-in off
duplicate front off
NB default bit 10=0 = Aux is Capture, not Back Surround
*/
snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
/* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off
* Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on
*/
snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)|
(1<<7)|(0<<12)|(1<<13)|(0<<14));
/* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable,
* UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute
*/
snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)|
(1<<11)|(0<<12)|(1<<15));
/* full DAC volume */
snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
return 0;
}
static int patch_aztech_azf3328_specific(struct snd_ac97 *ac97)
{
struct snd_kcontrol *kctl_3d_center =
snd_ac97_find_mixer_ctl(ac97, "3D Control - Center");
struct snd_kcontrol *kctl_3d_depth =
snd_ac97_find_mixer_ctl(ac97, "3D Control - Depth");
/*
* 3D register is different from AC97 standard layout
* (also do some renaming, to resemble Windows driver naming)
*/
if (kctl_3d_center) {
kctl_3d_center->private_value =
AC97_SINGLE_VALUE(AC97_3D_CONTROL, 1, 0x07, 0);
snd_ac97_rename_vol_ctl(ac97,
"3D Control - Center", "3D Control - Width"
);
}
if (kctl_3d_depth)
kctl_3d_depth->private_value =
AC97_SINGLE_VALUE(AC97_3D_CONTROL, 8, 0x03, 0);
/* Aztech Windows driver calls the
equivalent control "Modem Playback", thus rename it: */
snd_ac97_rename_vol_ctl(ac97,
"Master Mono Playback", "Modem Playback"
);
snd_ac97_rename_vol_ctl(ac97,
"Headphone Playback", "FM Synth Playback"
);
return 0;
}
static const struct snd_ac97_build_ops patch_aztech_azf3328_ops = {
.build_specific = patch_aztech_azf3328_specific
};
static int patch_aztech_azf3328(struct snd_ac97 *ac97)
{
ac97->build_ops = &patch_aztech_azf3328_ops;
return 0;
}
/*
* C-Media CM97xx codecs
*/
static void cm9738_update_jacks(struct snd_ac97 *ac97)
{
/* shared Line-In / Surround Out */
snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10,
is_shared_surrout(ac97) ? (1 << 10) : 0);
}
static const struct snd_kcontrol_new snd_ac97_cm9738_controls[] = {
AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL, 13, 1, 0),
AC97_SURROUND_JACK_MODE_CTL,
AC97_CHANNEL_MODE_4CH_CTL,
};
static int patch_cm9738_specific(struct snd_ac97 * ac97)
{
return patch_build_controls(ac97, snd_ac97_cm9738_controls, ARRAY_SIZE(snd_ac97_cm9738_controls));
}
static const struct snd_ac97_build_ops patch_cm9738_ops = {
.build_specific = patch_cm9738_specific,
.update_jacks = cm9738_update_jacks
};
static int patch_cm9738(struct snd_ac97 * ac97)
{
ac97->build_ops = &patch_cm9738_ops;
/* FIXME: can anyone confirm below? */
/* CM9738 has no PCM volume although the register reacts */
ac97->flags |= AC97_HAS_NO_PCM_VOL;
snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
return 0;
}
static int snd_ac97_cmedia_spdif_playback_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[] = { "Analog", "Digital" };
return snd_ctl_enum_info(uinfo, 1, 2, texts);
}
static int snd_ac97_cmedia_spdif_playback_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
val = ac97->regs[AC97_CM9739_SPDIF_CTRL];
ucontrol->value.enumerated.item[0] = (val >> 1) & 0x01;
return 0;
}
static int snd_ac97_cmedia_spdif_playback_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
return snd_ac97_update_bits(ac97, AC97_CM9739_SPDIF_CTRL,
0x01 << 1,
(ucontrol->value.enumerated.item[0] & 0x01) << 1);
}
static const struct snd_kcontrol_new snd_ac97_cm9739_controls_spdif[] = {
/* BIT 0: SPDI_EN - always true */
{ /* BIT 1: SPDIFS */
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
.info = snd_ac97_cmedia_spdif_playback_source_info,
.get = snd_ac97_cmedia_spdif_playback_source_get,
.put = snd_ac97_cmedia_spdif_playback_source_put,
},
/* BIT 2: IG_SPIV */
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9739_SPDIF_CTRL, 2, 1, 0),
/* BIT 3: SPI2F */
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9739_SPDIF_CTRL, 3, 1, 0),
/* BIT 4: SPI2SDI */
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9739_SPDIF_CTRL, 4, 1, 0),
/* BIT 8: SPD32 - 32bit SPDIF - not supported yet */
};
static void cm9739_update_jacks(struct snd_ac97 *ac97)
{
/* shared Line-In / Surround Out */
snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10,
is_shared_surrout(ac97) ? (1 << 10) : 0);
/* shared Mic In / Center/LFE Out **/
snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000,
is_shared_clfeout(ac97) ? 0x1000 : 0x2000);
}
static const struct snd_kcontrol_new snd_ac97_cm9739_controls[] = {
AC97_SURROUND_JACK_MODE_CTL,
AC97_CHANNEL_MODE_CTL,
};
static int patch_cm9739_specific(struct snd_ac97 * ac97)
{
return patch_build_controls(ac97, snd_ac97_cm9739_controls, ARRAY_SIZE(snd_ac97_cm9739_controls));
}
static int patch_cm9739_post_spdif(struct snd_ac97 * ac97)
{
return patch_build_controls(ac97, snd_ac97_cm9739_controls_spdif, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif));
}
static const struct snd_ac97_build_ops patch_cm9739_ops = {
.build_specific = patch_cm9739_specific,
.build_post_spdif = patch_cm9739_post_spdif,
.update_jacks = cm9739_update_jacks
};
static int patch_cm9739(struct snd_ac97 * ac97)
{
unsigned short val;
ac97->build_ops = &patch_cm9739_ops;
/* CM9739/A has no Master and PCM volume although the register reacts */
ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL;
snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000);
snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
/* check spdif */
val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS);
if (val & AC97_EA_SPCV) {
/* enable spdif in */
snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01);
ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
} else {
ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */
ac97->rates[AC97_RATES_SPDIF] = 0;
}
/* set-up multi channel */
/* bit 14: 0 = SPDIF, 1 = EAPD */
/* bit 13: enable internal vref output for mic */
/* bit 12: disable center/lfe (switchable) */
/* bit 10: disable surround/line (switchable) */
/* bit 9: mix 2 surround off */
/* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */
/* bit 3: undocumented; surround? */
/* bit 0: dB */
val = snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) & (1 << 4);
val |= (1 << 3);
val |= (1 << 13);
if (! (ac97->ext_id & AC97_EI_SPDIF))
val |= (1 << 14);
snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val);
/* FIXME: set up GPIO */
snd_ac97_write_cache(ac97, 0x70, 0x0100);
snd_ac97_write_cache(ac97, 0x72, 0x0020);
/* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */
if (ac97->pci &&
ac97->subsystem_vendor == 0x1043 &&
ac97->subsystem_device == 0x1843) {
snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) & ~0x01);
snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN,
snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) | (1 << 14));
}
return 0;
}
#define AC97_CM9761_MULTI_CHAN 0x64
#define AC97_CM9761_FUNC 0x66
#define AC97_CM9761_SPDIF_CTRL 0x6c
static void cm9761_update_jacks(struct snd_ac97 *ac97)
{
/* FIXME: check the bits for each model
* model 83 is confirmed to work
*/
static unsigned short surr_on[3][2] = {
{ 0x0008, 0x0000 }, /* 9761-78 & 82 */
{ 0x0000, 0x0008 }, /* 9761-82 rev.B */
{ 0x0000, 0x0008 }, /* 9761-83 */
};
static unsigned short clfe_on[3][2] = {
{ 0x0000, 0x1000 }, /* 9761-78 & 82 */
{ 0x1000, 0x0000 }, /* 9761-82 rev.B */
{ 0x0000, 0x1000 }, /* 9761-83 */
};
static unsigned short surr_shared[3][2] = {
{ 0x0000, 0x0400 }, /* 9761-78 & 82 */
{ 0x0000, 0x0400 }, /* 9761-82 rev.B */
{ 0x0000, 0x0400 }, /* 9761-83 */
};
static unsigned short clfe_shared[3][2] = {
{ 0x2000, 0x0880 }, /* 9761-78 & 82 */
{ 0x0000, 0x2880 }, /* 9761-82 rev.B */
{ 0x2000, 0x0800 }, /* 9761-83 */
};
unsigned short val = 0;
val |= surr_on[ac97->spec.dev_flags][is_surround_on(ac97)];
val |= clfe_on[ac97->spec.dev_flags][is_clfe_on(ac97)];
val |= surr_shared[ac97->spec.dev_flags][is_shared_surrout(ac97)];
val |= clfe_shared[ac97->spec.dev_flags][is_shared_clfeout(ac97)];
snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3c88, val);
}
static const struct snd_kcontrol_new snd_ac97_cm9761_controls[] = {
AC97_SURROUND_JACK_MODE_CTL,
AC97_CHANNEL_MODE_CTL,
};
static int cm9761_spdif_out_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[] = { "AC-Link", "ADC", "SPDIF-In" };
return snd_ctl_enum_info(uinfo, 1, 3, texts);
}
static int cm9761_spdif_out_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
if (ac97->regs[AC97_CM9761_FUNC] & 0x1)
ucontrol->value.enumerated.item[0] = 2; /* SPDIF-loopback */
else if (ac97->regs[AC97_CM9761_SPDIF_CTRL] & 0x2)
ucontrol->value.enumerated.item[0] = 1; /* ADC loopback */
else
ucontrol->value.enumerated.item[0] = 0; /* AC-link */
return 0;
}
static int cm9761_spdif_out_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
if (ucontrol->value.enumerated.item[0] == 2)
return snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0x1);
snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0);
return snd_ac97_update_bits(ac97, AC97_CM9761_SPDIF_CTRL, 0x2,
ucontrol->value.enumerated.item[0] == 1 ? 0x2 : 0);
}
static const char * const cm9761_dac_clock[] = {
"AC-Link", "SPDIF-In", "Both"
};
static const struct ac97_enum cm9761_dac_clock_enum =
AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL, 9, 3, cm9761_dac_clock);
static const struct snd_kcontrol_new snd_ac97_cm9761_controls_spdif[] = {
{ /* BIT 1: SPDIFS */
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
.info = cm9761_spdif_out_source_info,
.get = cm9761_spdif_out_source_get,
.put = cm9761_spdif_out_source_put,
},
/* BIT 2: IG_SPIV */
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9761_SPDIF_CTRL, 2, 1, 0),
/* BIT 3: SPI2F */
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9761_SPDIF_CTRL, 3, 1, 0),
/* BIT 4: SPI2SDI */
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9761_SPDIF_CTRL, 4, 1, 0),
/* BIT 9-10: DAC_CTL */
AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum),
};
static int patch_cm9761_post_spdif(struct snd_ac97 * ac97)
{
return patch_build_controls(ac97, snd_ac97_cm9761_controls_spdif, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif));
}
static int patch_cm9761_specific(struct snd_ac97 * ac97)
{
return patch_build_controls(ac97, snd_ac97_cm9761_controls, ARRAY_SIZE(snd_ac97_cm9761_controls));
}
static const struct snd_ac97_build_ops patch_cm9761_ops = {
.build_specific = patch_cm9761_specific,
.build_post_spdif = patch_cm9761_post_spdif,
.update_jacks = cm9761_update_jacks
};
static int patch_cm9761(struct snd_ac97 *ac97)
{
unsigned short val;
/* CM9761 has no PCM volume although the register reacts */
/* Master volume seems to have _some_ influence on the analog
* input sounds
*/
ac97->flags |= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL;
snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808);
snd_ac97_write_cache(ac97, AC97_PCM, 0x8808);
ac97->spec.dev_flags = 0; /* 1 = model 82 revision B, 2 = model 83 */
if (ac97->id == AC97_ID_CM9761_82) {
unsigned short tmp;
/* check page 1, reg 0x60 */
val = snd_ac97_read(ac97, AC97_INT_PAGING);
snd_ac97_write_cache(ac97, AC97_INT_PAGING, (val & ~0x0f) | 0x01);
tmp = snd_ac97_read(ac97, 0x60);
ac97->spec.dev_flags = tmp & 1; /* revision B? */
snd_ac97_write_cache(ac97, AC97_INT_PAGING, val);
} else if (ac97->id == AC97_ID_CM9761_83)
ac97->spec.dev_flags = 2;
ac97->build_ops = &patch_cm9761_ops;
/* enable spdif */
/* force the SPDIF bit in ext_id - codec doesn't set this bit! */
ac97->ext_id |= AC97_EI_SPDIF;
/* to be sure: we overwrite the ext status bits */
snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, 0x05c0);
/* Don't set 0x0200 here. This results in the silent analog output */
snd_ac97_write_cache(ac97, AC97_CM9761_SPDIF_CTRL, 0x0001); /* enable spdif-in */
ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
/* set-up multi channel */
/* bit 15: pc master beep off
* bit 14: pin47 = EAPD/SPDIF
* bit 13: vref ctl [= cm9739]
* bit 12: CLFE control (reverted on rev B)
* bit 11: Mic/center share (reverted on rev B)
* bit 10: suddound/line share
* bit 9: Analog-in mix -> surround
* bit 8: Analog-in mix -> CLFE
* bit 7: Mic/LFE share (mic/center/lfe)
* bit 5: vref select (9761A)
* bit 4: front control
* bit 3: surround control (revereted with rev B)
* bit 2: front mic
* bit 1: stereo mic
* bit 0: mic boost level (0=20dB, 1=30dB)
*/
#if 0
if (ac97->spec.dev_flags)
val = 0x0214;
else
val = 0x321c;
#endif
val = snd_ac97_read(ac97, AC97_CM9761_MULTI_CHAN);
val |= (1 << 4); /* front on */
snd_ac97_write_cache(ac97, AC97_CM9761_MULTI_CHAN, val);
/* FIXME: set up GPIO */
snd_ac97_write_cache(ac97, 0x70, 0x0100);
snd_ac97_write_cache(ac97, 0x72, 0x0020);
return 0;
}
#define AC97_CM9780_SIDE 0x60
#define AC97_CM9780_JACK 0x62
#define AC97_CM9780_MIXER 0x64
#define AC97_CM9780_MULTI_CHAN 0x66
#define AC97_CM9780_SPDIF 0x6c
static const char * const cm9780_ch_select[] = {
"Front", "Side", "Center/LFE", "Rear"
};
static const struct ac97_enum cm9780_ch_select_enum =
AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN, 6, 4, cm9780_ch_select);
static const struct snd_kcontrol_new cm9780_controls[] = {
AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE, 15, 7, 1, 1),
AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE, 8, 0, 31, 0),
AC97_ENUM("Side Playback Route", cm9780_ch_select_enum),
};
static int patch_cm9780_specific(struct snd_ac97 *ac97)
{
return patch_build_controls(ac97, cm9780_controls, ARRAY_SIZE(cm9780_controls));
}
static const struct snd_ac97_build_ops patch_cm9780_ops = {
.build_specific = patch_cm9780_specific,
.build_post_spdif = patch_cm9761_post_spdif /* identical with CM9761 */
};
static int patch_cm9780(struct snd_ac97 *ac97)
{
unsigned short val;
ac97->build_ops = &patch_cm9780_ops;
/* enable spdif */
if (ac97->ext_id & AC97_EI_SPDIF) {
ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
val = snd_ac97_read(ac97, AC97_CM9780_SPDIF);
val |= 0x1; /* SPDI_EN */
snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val);
}
return 0;
}
/*
* VIA VT1613 codec
*/
static const struct snd_kcontrol_new snd_ac97_controls_vt1613[] = {
AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0),
};
static int patch_vt1613_specific(struct snd_ac97 *ac97)
{
return patch_build_controls(ac97, &snd_ac97_controls_vt1613[0],
ARRAY_SIZE(snd_ac97_controls_vt1613));
};
static const struct snd_ac97_build_ops patch_vt1613_ops = {
.build_specific = patch_vt1613_specific
};
static int patch_vt1613(struct snd_ac97 *ac97)
{
ac97->build_ops = &patch_vt1613_ops;
ac97->flags |= AC97_HAS_NO_VIDEO;
ac97->caps |= AC97_BC_HEADPHONE;
return 0;
}
/*
* VIA VT1616 codec
*/
static const struct snd_kcontrol_new snd_ac97_controls_vt1616[] = {
AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0),
AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0),
AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0),
AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0),
};
static const char * const slave_vols_vt1616[] = {
"Front Playback Volume",
"Surround Playback Volume",
"Center Playback Volume",
"LFE Playback Volume",
NULL
};
static const char * const slave_sws_vt1616[] = {
"Front Playback Switch",
"Surround Playback Switch",
"Center Playback Switch",
"LFE Playback Switch",
NULL
};
/* find a mixer control element with the given name */
static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97,
const char *name)
{
struct snd_ctl_elem_id id;
memset(&id, 0, sizeof(id));
id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
strcpy(id.name, name);
return snd_ctl_find_id(ac97->bus->card, &id);
}
/* create a virtual master control and add slaves */
static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name,
const unsigned int *tlv,
const char * const *slaves)
{
struct snd_kcontrol *kctl;
const char * const *s;
int err;
kctl = snd_ctl_make_virtual_master(name, tlv);
if (!kctl)
return -ENOMEM;
err = snd_ctl_add(ac97->bus->card, kctl);
if (err < 0)
return err;
for (s = slaves; *s; s++) {
struct snd_kcontrol *sctl;
sctl = snd_ac97_find_mixer_ctl(ac97, *s);
if (!sctl) {
dev_dbg(ac97->bus->card->dev,
"Cannot find slave %s, skipped\n", *s);
continue;
}
err = snd_ctl_add_slave(kctl, sctl);
if (err < 0)
return err;
}
return 0;
}
static int patch_vt1616_specific(struct snd_ac97 * ac97)
{
struct snd_kcontrol *kctl;
int err;
if (snd_ac97_try_bit(ac97, 0x5a, 9))
if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1)) < 0)
return err;
if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1)) < 0)
return err;
/* There is already a misnamed master switch. Rename it. */
kctl = snd_ac97_find_mixer_ctl(ac97, "Master Playback Volume");
if (!kctl)
return -EINVAL;
snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Front Playback");
err = snd_ac97_add_vmaster(ac97, "Master Playback Volume",
kctl->tlv.p, slave_vols_vt1616);
if (err < 0)
return err;
err = snd_ac97_add_vmaster(ac97, "Master Playback Switch",
NULL, slave_sws_vt1616);
if (err < 0)
return err;
return 0;
}
static const struct snd_ac97_build_ops patch_vt1616_ops = {
.build_specific = patch_vt1616_specific
};
static int patch_vt1616(struct snd_ac97 * ac97)
{
ac97->build_ops = &patch_vt1616_ops;
return 0;
}
/*
* VT1617A codec
*/
/*
* unfortunately, the vt1617a stashes the twiddlers required for
* noodling the i/o jacks on 2 different regs. that means that we can't
* use the easy way provided by AC97_ENUM_DOUBLE() we have to write
* are own funcs.
*
* NB: this is absolutely and utterly different from the vt1618. dunno
* about the 1616.
*/
/* copied from ac97_surround_jack_mode_info() */
static int snd_ac97_vt1617a_smart51_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
/* ordering in this list reflects vt1617a docs for Reg 20 and
* 7a and Table 6 that lays out the matrix NB WRT Table6: SM51
* is SM51EN *AND* it's Bit14, not Bit15 so the table is very
* counter-intuitive */
static const char * const texts[] = {"LineIn Mic1", "LineIn Mic1 Mic3",
"Surr LFE/C Mic3", "LineIn LFE/C Mic3",
"LineIn Mic2", "LineIn Mic2 Mic1",
"Surr LFE Mic1", "Surr LFE Mic1 Mic2"};
return snd_ctl_enum_info(uinfo, 1, 8, texts);
}
static int snd_ac97_vt1617a_smart51_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ushort usSM51, usMS;
struct snd_ac97 *pac97;
pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */
/* grab our desired bits, then mash them together in a manner
* consistent with Table 6 on page 17 in the 1617a docs */
usSM51 = snd_ac97_read(pac97, 0x7a) >> 14;
usMS = snd_ac97_read(pac97, 0x20) >> 8;
ucontrol->value.enumerated.item[0] = (usSM51 << 1) + usMS;
return 0;
}
static int snd_ac97_vt1617a_smart51_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ushort usSM51, usMS, usReg;
struct snd_ac97 *pac97;
pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */
usSM51 = ucontrol->value.enumerated.item[0] >> 1;
usMS = ucontrol->value.enumerated.item[0] & 1;
/* push our values into the register - consider that things will be left
* in a funky state if the write fails */
usReg = snd_ac97_read(pac97, 0x7a);
snd_ac97_write_cache(pac97, 0x7a, (usReg & 0x3FFF) + (usSM51 << 14));
usReg = snd_ac97_read(pac97, 0x20);
snd_ac97_write_cache(pac97, 0x20, (usReg & 0xFEFF) + (usMS << 8));
return 0;
}
static const struct snd_kcontrol_new snd_ac97_controls_vt1617a[] = {
AC97_SINGLE("Center/LFE Exchange", 0x5a, 8, 1, 0),
/*
* These are used to enable/disable surround sound on motherboards
* that have 3 bidirectional analog jacks
*/
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Smart 5.1 Select",
.info = snd_ac97_vt1617a_smart51_info,
.get = snd_ac97_vt1617a_smart51_get,
.put = snd_ac97_vt1617a_smart51_put,
},
};
static int patch_vt1617a(struct snd_ac97 * ac97)
{
int err = 0;
int val;
/* we choose to not fail out at this point, but we tell the
caller when we return */
err = patch_build_controls(ac97, &snd_ac97_controls_vt1617a[0],
ARRAY_SIZE(snd_ac97_controls_vt1617a));
/* bring analog power consumption to normal by turning off the
* headphone amplifier, like WinXP driver for EPIA SP
*/
/* We need to check the bit before writing it.
* On some (many?) hardwares, setting bit actually clears it!
*/
val = snd_ac97_read(ac97, 0x5c);
if (!(val & 0x20))
snd_ac97_write_cache(ac97, 0x5c, 0x20);
ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000;
ac97->build_ops = &patch_vt1616_ops;
return err;
}
/* VIA VT1618 8 CHANNEL AC97 CODEC
*
* VIA implements 'Smart 5.1' completely differently on the 1618 than
* it does on the 1617a. awesome! They seem to have sourced this
* particular revision of the technology from somebody else, it's
* called Universal Audio Jack and it shows up on some other folk's chips
* as well.
*
* ordering in this list reflects vt1618 docs for Reg 60h and
* the block diagram, DACs are as follows:
*
* OUT_O -> Front,
* OUT_1 -> Surround,
* OUT_2 -> C/LFE
*
* Unlike the 1617a, each OUT has a consistent set of mappings
* for all bitpatterns other than 00:
*
* 01 Unmixed Output
* 10 Line In
* 11 Mic In
*
* Special Case of 00:
*
* OUT_0 Mixed Output
* OUT_1 Reserved
* OUT_2 Reserved
*
* I have no idea what the hell Reserved does, but on an MSI
* CN700T, i have to set it to get 5.1 output - YMMV, bad
* shit may happen.
*
* If other chips use Universal Audio Jack, then this code might be applicable
* to them.
*/
struct vt1618_uaj_item {
unsigned short mask;
unsigned short shift;
const char * const items[4];
};
/* This list reflects the vt1618 docs for Vendor Defined Register 0x60. */
static struct vt1618_uaj_item vt1618_uaj[3] = {
{
/* speaker jack */
.mask = 0x03,
.shift = 0,
.items = {
"Speaker Out", "DAC Unmixed Out", "Line In", "Mic In"
}
},
{
/* line jack */
.mask = 0x0c,
.shift = 2,
.items = {
"Surround Out", "DAC Unmixed Out", "Line In", "Mic In"
}
},
{
/* mic jack */
.mask = 0x30,
.shift = 4,
.items = {
"Center LFE Out", "DAC Unmixed Out", "Line In", "Mic In"
},
},
};
static int snd_ac97_vt1618_UAJ_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
return snd_ctl_enum_info(uinfo, 1, 4,
vt1618_uaj[kcontrol->private_value].items);
}
/* All of the vt1618 Universal Audio Jack twiddlers are on
* Vendor Defined Register 0x60, page 0. The bits, and thus
* the mask, are the only thing that changes
*/
static int snd_ac97_vt1618_UAJ_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
unsigned short datpag, uaj;
struct snd_ac97 *pac97 = snd_kcontrol_chip(kcontrol);
mutex_lock(&pac97->page_mutex);
datpag = snd_ac97_read(pac97, AC97_INT_PAGING) & AC97_PAGE_MASK;
snd_ac97_update_bits(pac97, AC97_INT_PAGING, AC97_PAGE_MASK, 0);
uaj = snd_ac97_read(pac97, 0x60) &
vt1618_uaj[kcontrol->private_value].mask;
snd_ac97_update_bits(pac97, AC97_INT_PAGING, AC97_PAGE_MASK, datpag);
mutex_unlock(&pac97->page_mutex);
ucontrol->value.enumerated.item[0] = uaj >>
vt1618_uaj[kcontrol->private_value].shift;
return 0;
}
static int snd_ac97_vt1618_UAJ_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
return ac97_update_bits_page(snd_kcontrol_chip(kcontrol), 0x60,
vt1618_uaj[kcontrol->private_value].mask,
ucontrol->value.enumerated.item[0]<<
vt1618_uaj[kcontrol->private_value].shift,
0);
}
/* config aux in jack - not found on 3 jack motherboards or soundcards */
static int snd_ac97_vt1618_aux_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
static const char * const txt_aux[] = {"Aux In", "Back Surr Out"};
return snd_ctl_enum_info(uinfo, 1, 2, txt_aux);
}
static int snd_ac97_vt1618_aux_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ucontrol->value.enumerated.item[0] =
(snd_ac97_read(snd_kcontrol_chip(kcontrol), 0x5c) & 0x0008)>>3;
return 0;
}
static int snd_ac97_vt1618_aux_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
/* toggle surround rear dac power */
snd_ac97_update_bits(snd_kcontrol_chip(kcontrol), 0x5c, 0x0008,
ucontrol->value.enumerated.item[0] << 3);
/* toggle aux in surround rear out jack */
return snd_ac97_update_bits(snd_kcontrol_chip(kcontrol), 0x76, 0x0008,
ucontrol->value.enumerated.item[0] << 3);
}
static const struct snd_kcontrol_new snd_ac97_controls_vt1618[] = {
AC97_SINGLE("Exchange Center/LFE", 0x5a, 8, 1, 0),
AC97_SINGLE("DC Offset", 0x5a, 10, 1, 0),
AC97_SINGLE("Soft Mute", 0x5c, 0, 1, 1),
AC97_SINGLE("Headphone Amp", 0x5c, 5, 1, 1),
AC97_DOUBLE("Back Surr Volume", 0x5e, 8, 0, 31, 1),
AC97_SINGLE("Back Surr Switch", 0x5e, 15, 1, 1),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Speaker Jack Mode",
.info = snd_ac97_vt1618_UAJ_info,
.get = snd_ac97_vt1618_UAJ_get,
.put = snd_ac97_vt1618_UAJ_put,
.private_value = 0
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Line Jack Mode",
.info = snd_ac97_vt1618_UAJ_info,
.get = snd_ac97_vt1618_UAJ_get,
.put = snd_ac97_vt1618_UAJ_put,
.private_value = 1
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Mic Jack Mode",
.info = snd_ac97_vt1618_UAJ_info,
.get = snd_ac97_vt1618_UAJ_get,
.put = snd_ac97_vt1618_UAJ_put,
.private_value = 2
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Aux Jack Mode",
.info = snd_ac97_vt1618_aux_info,
.get = snd_ac97_vt1618_aux_get,
.put = snd_ac97_vt1618_aux_put,
}
};
static int patch_vt1618(struct snd_ac97 *ac97)
{
return patch_build_controls(ac97, snd_ac97_controls_vt1618,
ARRAY_SIZE(snd_ac97_controls_vt1618));
}
/*
*/
static void it2646_update_jacks(struct snd_ac97 *ac97)
{
/* shared Line-In / Surround Out */
snd_ac97_update_bits(ac97, 0x76, 1 << 9,
is_shared_surrout(ac97) ? (1<<9) : 0);
/* shared Mic / Center/LFE Out */
snd_ac97_update_bits(ac97, 0x76, 1 << 10,
is_shared_clfeout(ac97) ? (1<<10) : 0);
}
static const struct snd_kcontrol_new snd_ac97_controls_it2646[] = {
AC97_SURROUND_JACK_MODE_CTL,
AC97_CHANNEL_MODE_CTL,
};
static const struct snd_kcontrol_new snd_ac97_spdif_controls_it2646[] = {
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0x76, 11, 1, 0),
AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0),
AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0),
};
static int patch_it2646_specific(struct snd_ac97 * ac97)
{
int err;
if ((err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646))) < 0)
return err;
if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646))) < 0)
return err;
return 0;
}
static const struct snd_ac97_build_ops patch_it2646_ops = {
.build_specific = patch_it2646_specific,
.update_jacks = it2646_update_jacks
};
static int patch_it2646(struct snd_ac97 * ac97)
{
ac97->build_ops = &patch_it2646_ops;
/* full DAC volume */
snd_ac97_write_cache(ac97, 0x5E, 0x0808);
snd_ac97_write_cache(ac97, 0x7A, 0x0808);
return 0;
}
/*
* Si3036 codec
*/
#define AC97_SI3036_CHIP_ID 0x5a
#define AC97_SI3036_LINE_CFG 0x5c
static const struct snd_kcontrol_new snd_ac97_controls_si3036[] = {
AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1)
};
static int patch_si3036_specific(struct snd_ac97 * ac97)
{
int idx, err;
for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++)
if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97))) < 0)
return err;
return 0;
}
static const struct snd_ac97_build_ops patch_si3036_ops = {
.build_specific = patch_si3036_specific,
};
static int mpatch_si3036(struct snd_ac97 * ac97)
{
ac97->build_ops = &patch_si3036_ops;
snd_ac97_write_cache(ac97, 0x5c, 0xf210 );
snd_ac97_write_cache(ac97, 0x68, 0);
return 0;
}
/*
* LM 4550 Codec
*
* We use a static resolution table since LM4550 codec cannot be
* properly autoprobed to determine the resolution via
* check_volume_resolution().
*/
static struct snd_ac97_res_table lm4550_restbl[] = {
{ AC97_MASTER, 0x1f1f },
{ AC97_HEADPHONE, 0x1f1f },
{ AC97_MASTER_MONO, 0x001f },
{ AC97_PC_BEEP, 0x001f }, /* LSB is ignored */
{ AC97_PHONE, 0x001f },
{ AC97_MIC, 0x001f },
{ AC97_LINE, 0x1f1f },
{ AC97_CD, 0x1f1f },
{ AC97_VIDEO, 0x1f1f },
{ AC97_AUX, 0x1f1f },
{ AC97_PCM, 0x1f1f },
{ AC97_REC_GAIN, 0x0f0f },
{ } /* terminator */
};
static int patch_lm4550(struct snd_ac97 *ac97)
{
ac97->res_table = lm4550_restbl;
return 0;
}
/*
* UCB1400 codec (http://www.semiconductors.philips.com/acrobat_download/datasheets/UCB1400-02.pdf)
*/
static const struct snd_kcontrol_new snd_ac97_controls_ucb1400[] = {
/* enable/disable headphone driver which allows direct connection to
stereo headphone without the use of external DC blocking
capacitors */
AC97_SINGLE("Headphone Driver", 0x6a, 6, 1, 0),
/* Filter used to compensate the DC offset is added in the ADC to remove idle
tones from the audio band. */
AC97_SINGLE("DC Filter", 0x6a, 4, 1, 0),
/* Control smart-low-power mode feature. Allows automatic power down
of unused blocks in the ADC analog front end and the PLL. */
AC97_SINGLE("Smart Low Power Mode", 0x6c, 4, 3, 0),
};
static int patch_ucb1400_specific(struct snd_ac97 * ac97)
{
int idx, err;
for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_ucb1400); idx++)
if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_ucb1400[idx], ac97))) < 0)
return err;
return 0;
}
static const struct snd_ac97_build_ops patch_ucb1400_ops = {
.build_specific = patch_ucb1400_specific,
};
static int patch_ucb1400(struct snd_ac97 * ac97)
{
ac97->build_ops = &patch_ucb1400_ops;
/* enable headphone driver and smart low power mode by default */
snd_ac97_write_cache(ac97, 0x6a, 0x0050);
snd_ac97_write_cache(ac97, 0x6c, 0x0030);
return 0;
}
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