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ASoC: Intel: Atom: add 24-bit support for media playback and capture

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DSP firmware supports 24-bit data, expose functionality to
userspace/apps.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2015-12-17 20:35:46 -06:00 committed by Mark Brown
parent d35eb96a95
commit 098c2cd281
1 changed files with 3 additions and 3 deletions
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6
sound/soc/intel/atom/sst-mfld-platform-pcm.c
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@ -501,14 +501,14 @@ static struct snd_soc_dai_driver sst_platform_dai[] = {
.channels_min = SST_STEREO, .channels_min = SST_STEREO,
.channels_max = SST_STEREO, .channels_max = SST_STEREO,
.rates = SNDRV_PCM_RATE_44100|SNDRV_PCM_RATE_48000, .rates = SNDRV_PCM_RATE_44100|SNDRV_PCM_RATE_48000,
.formats = SNDRV_PCM_FMTBIT_S16_LE, .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE,
}, },
.capture = { .capture = {
.stream_name = "Headset Capture", .stream_name = "Headset Capture",
.channels_min = 1, .channels_min = 1,
.channels_max = 2, .channels_max = 2,
.rates = SNDRV_PCM_RATE_44100|SNDRV_PCM_RATE_48000, .rates = SNDRV_PCM_RATE_44100|SNDRV_PCM_RATE_48000,
.formats = SNDRV_PCM_FMTBIT_S16_LE, .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE,
}, },
}, },
{ {
@ -519,7 +519,7 @@ static struct snd_soc_dai_driver sst_platform_dai[] = {
.channels_min = SST_STEREO, .channels_min = SST_STEREO,
.channels_max = SST_STEREO, .channels_max = SST_STEREO,
.rates = SNDRV_PCM_RATE_44100|SNDRV_PCM_RATE_48000, .rates = SNDRV_PCM_RATE_44100|SNDRV_PCM_RATE_48000,
.formats = SNDRV_PCM_FMTBIT_S16_LE, .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE,
}, },
}, },
{ {