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ASoC: Intel: Move capture PCM pin to PCM0 for Broadwell/Haswell 

Move capture PCM pin from PCM4 to PCM0 for Broadwell/Haswell.
This will allow us to integrate with pulseaudio better for
usually default device is set to 0.

Signed-off-by: Jie Yang <yang.jie@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jie Yang 2014-11-28 21:52:11 +08:00 committed by Mark Brown
parent c5f0406bdc
commit 7bb73cbd07
3 changed files with 20 additions and 43 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
sound/soc/intel/broadwell.c
View File

@ -171,7 +171,7 @@ static struct snd_soc_dai_link broadwell_rt286_dais[] = {
/* Front End DAI links */
{
.name = "System PCM",
.stream_name = "System Playback",
.stream_name = "System Playback/Capture",
.cpu_dai_name = "System Pin",
.platform_name = "haswell-pcm-audio",
.dynamic = 1,
@ -180,6 +180,7 @@ static struct snd_soc_dai_link broadwell_rt286_dais[] = {
.init = broadwell_rtd_init,
.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
.dpcm_playback = 1,
.dpcm_capture = 1,
},
{
.name = "Offload0",
@ -214,18 +215,6 @@ static struct snd_soc_dai_link broadwell_rt286_dais[] = {
.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
.dpcm_capture = 1,
},
{
.name = "Capture PCM",
.stream_name = "Capture",
.cpu_dai_name = "Capture Pin",
.platform_name = "haswell-pcm-audio",
.dynamic = 1,
.codec_name = "snd-soc-dummy",
.codec_dai_name = "snd-soc-dummy-dai",
.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
.dpcm_capture = 1,
},
/* Back End DAI links */
{
/* SSP0 - Codec */

14
sound/soc/intel/haswell.c
View File

@ -109,7 +109,7 @@ static struct snd_soc_dai_link haswell_rt5640_dais[] = {
/* Front End DAI links */
{
.name = "System",
.stream_name = "System Playback",
.stream_name = "System Playback/Capture",
.cpu_dai_name = "System Pin",
.platform_name = "haswell-pcm-audio",
.dynamic = 1,
@ -118,6 +118,7 @@ static struct snd_soc_dai_link haswell_rt5640_dais[] = {
.init = haswell_rtd_init,
.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
.dpcm_playback = 1,
.dpcm_capture = 1,
},
{
.name = "Offload0",
@ -152,17 +153,6 @@ static struct snd_soc_dai_link haswell_rt5640_dais[] = {
.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
.dpcm_capture = 1,
},
{
.name = "Capture",
.stream_name = "Capture",
.cpu_dai_name = "Capture Pin",
.platform_name = "haswell-pcm-audio",
.dynamic = 1,
.codec_name = "snd-soc-dummy",
.codec_dai_name = "snd-soc-dummy-dai",
.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
.dpcm_capture = 1,
},
/* Back End DAI links */
{

34
sound/soc/intel/sst-haswell-pcm.c
View File

@ -309,7 +309,7 @@ static const struct snd_kcontrol_new hsw_volume_controls[] = {
ARRAY_SIZE(volume_map) - 1, 0,
hsw_stream_volume_get, hsw_stream_volume_put, hsw_vol_tlv),
/* Mic Capture volume */
SOC_DOUBLE_EXT_TLV("Mic Capture Volume", 4, 0, 8,
SOC_DOUBLE_EXT_TLV("Mic Capture Volume", 0, 0, 8,
ARRAY_SIZE(volume_map) - 1, 0,
hsw_stream_volume_get, hsw_stream_volume_put, hsw_vol_tlv),
};
@ -396,8 +396,14 @@ static int hsw_pcm_hw_params(struct snd_pcm_substream *substream,
/* DSP stream type depends on DAI ID */
switch (rtd->cpu_dai->id) {
case 0:
stream_type = SST_HSW_STREAM_TYPE_SYSTEM;
module_id = SST_HSW_MODULE_PCM_SYSTEM;
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
stream_type = SST_HSW_STREAM_TYPE_SYSTEM;
module_id = SST_HSW_MODULE_PCM_SYSTEM;
}
else {
stream_type = SST_HSW_STREAM_TYPE_CAPTURE;
module_id = SST_HSW_MODULE_PCM_CAPTURE;
}
break;
case 1:
case 2:
@ -410,10 +416,6 @@ static int hsw_pcm_hw_params(struct snd_pcm_substream *substream,
path_id = SST_HSW_STREAM_PATH_SSP0_OUT;
module_id = SST_HSW_MODULE_PCM_REFERENCE;
break;
case 4:
stream_type = SST_HSW_STREAM_TYPE_CAPTURE;
module_id = SST_HSW_MODULE_PCM_CAPTURE;
break;
default:
dev_err(rtd->dev, "error: invalid DAI ID %d\n",
rtd->cpu_dai->id);
@ -781,6 +783,13 @@ static struct snd_soc_dai_driver hsw_dais[] = {
.rates = SNDRV_PCM_RATE_48000,
.formats = SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S16_LE,
},
.capture = {
.stream_name = "Analog Capture",
.channels_min = 2,
.channels_max = 4,
.rates = SNDRV_PCM_RATE_48000,
.formats = SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S16_LE,
},
},
{
/* PCM */
@ -817,17 +826,6 @@ static struct snd_soc_dai_driver hsw_dais[] = {
.formats = SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S16_LE,
},
},
{
.name = "Capture Pin",
.id = HSW_PCM_DAI_ID_CAPTURE,
.capture = {
.stream_name = "Analog Capture",
.channels_min = 2,
.channels_max = 4,
.rates = SNDRV_PCM_RATE_48000,
.formats = SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S16_LE,
},
},
};
static const struct snd_soc_dapm_widget widgets[] = {