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ASoC: Intel: kbl: Add new FEs for Multi-Playback & Echo-Reference

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Adding new frontends to support:
1. Parallel playback on 2 ports simultaneously
2. Echo reference capture capability

Signed-off-by: Naveen M <naveen.m@intel.com>
Signed-off-by: Sathya Prakash M R <sathya.prakash.m.r@intel.com>
Acked-By: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Naveen Manohar 2017-08-02 11:43:33 +05:30 committed by Mark Brown
parent 10a5439f0e
commit da3cbb40f3
1 changed files with 26 additions and 0 deletions
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26
sound/soc/intel/skylake/skl-pcm.c
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@ -674,6 +674,32 @@ static struct snd_soc_dai_driver skl_platform_dai[] = {
.sig_bits = 32,
},
},
{
.name = "System Pin2",
.ops = &skl_pcm_dai_ops,
.playback = {
.stream_name = "Headset Playback",
.channels_min = HDA_MONO,
.channels_max = HDA_STEREO,
.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_16000 |
SNDRV_PCM_RATE_8000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE,
},
},
{
.name = "Echoref Pin",
.ops = &skl_pcm_dai_ops,
.capture = {
.stream_name = "Echoreference Capture",
.channels_min = HDA_STEREO,
.channels_max = HDA_STEREO,
.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_16000 |
SNDRV_PCM_RATE_8000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE,
},
},
{
.name = "Reference Pin",
.ops = &skl_pcm_dai_ops,