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alistair23-linux
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Merge branch 'asoc-4.17' into asoc-4.18 to get adau17x1 changes so 

further patches can be applied.
hifive-unleashed-5.1
Mark Brown 2018-04-16 12:58:21 +01:00
parent 3fd391fb7c d0f8b9c5a3
commit 953de782cc
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
8 changed files with 72 additions and 26 deletions
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26
sound/soc/codecs/adau17x1.c
View File

@ -502,7 +502,7 @@ static int adau17x1_hw_params(struct snd_pcm_substream *substream,
}
if (adau->sigmadsp) {
ret = adau17x1_setup_firmware(adau, params_rate(params));
ret = adau17x1_setup_firmware(component, params_rate(params));
if (ret < 0)
return ret;
}
@ -835,26 +835,40 @@ bool adau17x1_volatile_register(struct device *dev, unsigned int reg)
}
EXPORT_SYMBOL_GPL(adau17x1_volatile_register);
int adau17x1_setup_firmware(struct adau *adau, unsigned int rate)
int adau17x1_setup_firmware(struct snd_soc_component *component,
unsigned int rate)
{
int ret;
int dspsr;
int dspsr, dsp_run;
struct adau *adau = snd_soc_component_get_drvdata(component);
struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
snd_soc_dapm_mutex_lock(dapm);
ret = regmap_read(adau->regmap, ADAU17X1_DSP_SAMPLING_RATE, &dspsr);
if (ret)
return ret;
goto err;
ret = regmap_read(adau->regmap, ADAU17X1_DSP_RUN, &dsp_run);
if (ret)
goto err;
regmap_write(adau->regmap, ADAU17X1_DSP_ENABLE, 1);
regmap_write(adau->regmap, ADAU17X1_DSP_SAMPLING_RATE, 0xf);
regmap_write(adau->regmap, ADAU17X1_DSP_RUN, 0);
ret = sigmadsp_setup(adau->sigmadsp, rate);
if (ret) {
regmap_write(adau->regmap, ADAU17X1_DSP_ENABLE, 0);
return ret;
goto err;
}
regmap_write(adau->regmap, ADAU17X1_DSP_SAMPLING_RATE, dspsr);
regmap_write(adau->regmap, ADAU17X1_DSP_RUN, dsp_run);
return 0;
err:
snd_soc_dapm_mutex_unlock(dapm);
return ret;
}
EXPORT_SYMBOL_GPL(adau17x1_setup_firmware);

3
sound/soc/codecs/adau17x1.h
View File

@ -68,7 +68,8 @@ int adau17x1_resume(struct snd_soc_component *component);
extern const struct snd_soc_dai_ops adau17x1_dai_ops;
int adau17x1_setup_firmware(struct adau *adau, unsigned int rate);
int adau17x1_setup_firmware(struct snd_soc_component *component,
unsigned int rate);
bool adau17x1_has_dsp(struct adau *adau);
#define ADAU17X1_CLOCK_CONTROL 0x4000

7
sound/soc/fsl/fsl_esai.c
View File

@ -144,6 +144,13 @@ static int fsl_esai_divisor_cal(struct snd_soc_dai *dai, bool tx, u32 ratio,
psr = ratio <= 256 * maxfp ? ESAI_xCCR_xPSR_BYPASS : ESAI_xCCR_xPSR_DIV8;
/* Do not loop-search if PM (1 ~ 256) alone can serve the ratio */
if (ratio <= 256) {
pm = ratio;
fp = 1;
goto out;
}
/* Set the max fluctuation -- 0.1% of the max devisor */
savesub = (psr ? 1 : 8) * 256 * maxfp / 1000;

14
sound/soc/fsl/fsl_ssi.c
View File

@ -217,6 +217,7 @@ struct fsl_ssi_soc_data {
* @dai_fmt: DAI configuration this device is currently used with
* @streams: Mask of current active streams: BIT(TX) and BIT(RX)
* @i2s_net: I2S and Network mode configurations of SCR register
* (this is the initial settings based on the DAI format)
* @synchronous: Use synchronous mode - both of TX and RX use STCK and SFCK
* @use_dma: DMA is used or FIQ with stream filter
* @use_dual_fifo: DMA with support for dual FIFO mode
@ -829,16 +830,23 @@ static int fsl_ssi_hw_params(struct snd_pcm_substream *substream,
}
if (!fsl_ssi_is_ac97(ssi)) {
/*
* Keep the ssi->i2s_net intact while having a local variable
* to override settings for special use cases. Otherwise, the
* ssi->i2s_net will lose the settings for regular use cases.
*/
u8 i2s_net = ssi->i2s_net;
/* Normal + Network mode to send 16-bit data in 32-bit frames */
if (fsl_ssi_is_i2s_cbm_cfs(ssi) && sample_size == 16)
ssi->i2s_net = SSI_SCR_I2S_MODE_NORMAL | SSI_SCR_NET;
i2s_net = SSI_SCR_I2S_MODE_NORMAL | SSI_SCR_NET;
/* Use Normal mode to send mono data at 1st slot of 2 slots */
if (channels == 1)
ssi->i2s_net = SSI_SCR_I2S_MODE_NORMAL;
i2s_net = SSI_SCR_I2S_MODE_NORMAL;
regmap_update_bits(regs, REG_SSI_SCR,
SSI_SCR_I2S_NET_MASK, ssi->i2s_net);
SSI_SCR_I2S_NET_MASK, i2s_net);
}
/* In synchronous mode, the SSI uses STCCR for capture */

22
sound/soc/intel/Kconfig
View File

@ -72,24 +72,28 @@ config SND_SOC_INTEL_BAYTRAIL
for Baytrail Chromebooks but this option is now deprecated and is
not recommended, use SND_SST_ATOM_HIFI2_PLATFORM instead.
config SND_SST_ATOM_HIFI2_PLATFORM
tristate
select SND_SOC_COMPRESS
config SND_SST_ATOM_HIFI2_PLATFORM_PCI
tristate "PCI HiFi2 (Medfield, Merrifield) Platforms"
tristate "PCI HiFi2 (Merrifield) Platforms"
depends on X86 && PCI
select SND_SST_IPC_PCI
select SND_SOC_COMPRESS
select SND_SST_ATOM_HIFI2_PLATFORM
help
If you have a Intel Medfield or Merrifield/Edison platform, then
If you have a Intel Merrifield/Edison platform, then
enable this option by saying Y or m. Distros will typically not
enable this option: Medfield devices are not available to
developers and while Merrifield/Edison can run a mainline kernel with
limited functionality it will require a firmware file which
is not in the standard firmware tree
enable this option: while Merrifield/Edison can run a mainline
kernel with limited functionality it will require a firmware file
which is not in the standard firmware tree
config SND_SST_ATOM_HIFI2_PLATFORM
config SND_SST_ATOM_HIFI2_PLATFORM_ACPI
tristate "ACPI HiFi2 (Baytrail, Cherrytrail) Platforms"
default ACPI
depends on X86 && ACPI
select SND_SST_IPC_ACPI
select SND_SOC_COMPRESS
select SND_SST_ATOM_HIFI2_PLATFORM
select SND_SOC_ACPI_INTEL_MATCH
select IOSF_MBI
help

14
sound/soc/omap/omap-dmic.c
View File

@ -281,7 +281,7 @@ static int omap_dmic_dai_trigger(struct snd_pcm_substream *substream,
static int omap_dmic_select_fclk(struct omap_dmic *dmic, int clk_id,
unsigned int freq)
{
struct clk *parent_clk;
struct clk *parent_clk, *mux;
char *parent_clk_name;
int ret = 0;
@ -329,14 +329,21 @@ static int omap_dmic_select_fclk(struct omap_dmic *dmic, int clk_id,
return -ENODEV;
}
mux = clk_get_parent(dmic->fclk);
if (IS_ERR(mux)) {
dev_err(dmic->dev, "can't get fck mux parent\n");
clk_put(parent_clk);
return -ENODEV;
}
mutex_lock(&dmic->mutex);
if (dmic->active) {
/* disable clock while reparenting */
pm_runtime_put_sync(dmic->dev);
ret = clk_set_parent(dmic->fclk, parent_clk);
ret = clk_set_parent(mux, parent_clk);
pm_runtime_get_sync(dmic->dev);
} else {
ret = clk_set_parent(dmic->fclk, parent_clk);
ret = clk_set_parent(mux, parent_clk);
}
mutex_unlock(&dmic->mutex);
@ -349,6 +356,7 @@ static int omap_dmic_select_fclk(struct omap_dmic *dmic, int clk_id,
dmic->fclk_freq = freq;
err_busy:
clk_put(mux);
clk_put(parent_clk);
return ret;

4
sound/soc/sh/rcar/core.c
View File

@ -1573,7 +1573,7 @@ static int rsnd_remove(struct platform_device *pdev)
return ret;
}
static int rsnd_suspend(struct device *dev)
static int __maybe_unused rsnd_suspend(struct device *dev)
{
struct rsnd_priv *priv = dev_get_drvdata(dev);
@ -1582,7 +1582,7 @@ static int rsnd_suspend(struct device *dev)
return 0;
}
static int rsnd_resume(struct device *dev)
static int __maybe_unused rsnd_resume(struct device *dev)
{
struct rsnd_priv *priv = dev_get_drvdata(dev);

8
sound/soc/soc-topology.c
View File

@ -1325,8 +1325,10 @@ static struct snd_kcontrol_new *soc_tplg_dapm_widget_denum_create(
ec->hdr.name);
kc[i].name = kstrdup(ec->hdr.name, GFP_KERNEL);
if (kc[i].name == NULL)
if (kc[i].name == NULL) {
kfree(se);
goto err_se;
}
kc[i].private_value = (long)se;
kc[i].iface = SNDRV_CTL_ELEM_IFACE_MIXER;
kc[i].access = ec->hdr.access;
@ -1442,8 +1444,10 @@ static struct snd_kcontrol_new *soc_tplg_dapm_widget_dbytes_create(
be->hdr.name, be->hdr.access);
kc[i].name = kstrdup(be->hdr.name, GFP_KERNEL);
if (kc[i].name == NULL)
if (kc[i].name == NULL) {
kfree(sbe);
goto err;
}
kc[i].private_value = (long)sbe;
kc[i].iface = SNDRV_CTL_ELEM_IFACE_MIXER;
kc[i].access = be->hdr.access;