diff options
| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2015-12-17 21:35:45 -0500 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-12-19 06:49:56 -0500 |
| commit | d35eb96a95dc82befe2d9d1533728506b0847f14 (patch) | |
| tree | 7f502eadab4f9d85275e592e278f039bbd55f886 /sound/soc/intel/boards | |
| parent | 8788f83929ca1dbfa640ac17aec78b2e36cf493d (diff) | |
ASoC: Intel: boards: add DEEP_BUFFER support for BYT/CHT/BSW
Add dai links to enable additional playback stream with deeper
buffer for lower power consumption.
The normal and DEEP_buffer streams are not mutually exclusive,
content will be mixed by the DSP.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/intel/boards')
| -rw-r--r-- | sound/soc/intel/boards/bytcr_rt5640.c | 13 | ||||
| -rw-r--r-- | sound/soc/intel/boards/cht_bsw_max98090_ti.c | 12 | ||||
| -rw-r--r-- | sound/soc/intel/boards/cht_bsw_rt5645.c | 12 | ||||
| -rw-r--r-- | sound/soc/intel/boards/cht_bsw_rt5672.c | 12 |
4 files changed, 49 insertions, 0 deletions
diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c index 944283f569c6..a81389d10e17 100644 --- a/sound/soc/intel/boards/bytcr_rt5640.c +++ b/sound/soc/intel/boards/bytcr_rt5640.c | |||
| @@ -267,6 +267,19 @@ static struct snd_soc_dai_link byt_rt5640_dais[] = { | |||
| 267 | .dpcm_capture = 1, | 267 | .dpcm_capture = 1, |
| 268 | .ops = &byt_rt5640_aif1_ops, | 268 | .ops = &byt_rt5640_aif1_ops, |
| 269 | }, | 269 | }, |
| 270 | [MERR_DPCM_DEEP_BUFFER] = { | ||
| 271 | .name = "Deep-Buffer Audio Port", | ||
| 272 | .stream_name = "Deep-Buffer Audio", | ||
| 273 | .cpu_dai_name = "deepbuffer-cpu-dai", | ||
| 274 | .codec_dai_name = "snd-soc-dummy-dai", | ||
| 275 | .codec_name = "snd-soc-dummy", | ||
| 276 | .platform_name = "sst-mfld-platform", | ||
| 277 | .ignore_suspend = 1, | ||
| 278 | .nonatomic = true, | ||
| 279 | .dynamic = 1, | ||
| 280 | .dpcm_playback = 1, | ||
| 281 | .ops = &byt_rt5640_aif1_ops, | ||
| 282 | }, | ||
| 270 | [MERR_DPCM_COMPR] = { | 283 | [MERR_DPCM_COMPR] = { |
| 271 | .name = "Baytrail Compressed Port", | 284 | .name = "Baytrail Compressed Port", |
| 272 | .stream_name = "Baytrail Compress", | 285 | .stream_name = "Baytrail Compress", |
diff --git a/sound/soc/intel/boards/cht_bsw_max98090_ti.c b/sound/soc/intel/boards/cht_bsw_max98090_ti.c index e36dad302bed..90588d6e64fc 100644 --- a/sound/soc/intel/boards/cht_bsw_max98090_ti.c +++ b/sound/soc/intel/boards/cht_bsw_max98090_ti.c | |||
| @@ -232,6 +232,18 @@ static struct snd_soc_dai_link cht_dailink[] = { | |||
| 232 | .dpcm_capture = 1, | 232 | .dpcm_capture = 1, |
| 233 | .ops = &cht_aif1_ops, | 233 | .ops = &cht_aif1_ops, |
| 234 | }, | 234 | }, |
| 235 | [MERR_DPCM_DEEP_BUFFER] = { | ||
| 236 | .name = "Deep-Buffer Audio Port", | ||
| 237 | .stream_name = "Deep-Buffer Audio", | ||
| 238 | .cpu_dai_name = "deepbuffer-cpu-dai", | ||
| 239 | .codec_dai_name = "snd-soc-dummy-dai", | ||
| 240 | .codec_name = "snd-soc-dummy", | ||
| 241 | .platform_name = "sst-mfld-platform", | ||
| 242 | .nonatomic = true, | ||
| 243 | .dynamic = 1, | ||
| 244 | .dpcm_playback = 1, | ||
| 245 | .ops = &cht_aif1_ops, | ||
| 246 | }, | ||
| 235 | [MERR_DPCM_COMPR] = { | 247 | [MERR_DPCM_COMPR] = { |
| 236 | .name = "Compressed Port", | 248 | .name = "Compressed Port", |
| 237 | .stream_name = "Compress", | 249 | .stream_name = "Compress", |
diff --git a/sound/soc/intel/boards/cht_bsw_rt5645.c b/sound/soc/intel/boards/cht_bsw_rt5645.c index 1d2525a53bff..2d3afddb0a2e 100644 --- a/sound/soc/intel/boards/cht_bsw_rt5645.c +++ b/sound/soc/intel/boards/cht_bsw_rt5645.c | |||
| @@ -260,6 +260,18 @@ static struct snd_soc_dai_link cht_dailink[] = { | |||
| 260 | .dpcm_capture = 1, | 260 | .dpcm_capture = 1, |
| 261 | .ops = &cht_aif1_ops, | 261 | .ops = &cht_aif1_ops, |
| 262 | }, | 262 | }, |
| 263 | [MERR_DPCM_DEEP_BUFFER] = { | ||
| 264 | .name = "Deep-Buffer Audio Port", | ||
| 265 | .stream_name = "Deep-Buffer Audio", | ||
| 266 | .cpu_dai_name = "deepbuffer-cpu-dai", | ||
| 267 | .codec_dai_name = "snd-soc-dummy-dai", | ||
| 268 | .codec_name = "snd-soc-dummy", | ||
| 269 | .platform_name = "sst-mfld-platform", | ||
| 270 | .nonatomic = true, | ||
| 271 | .dynamic = 1, | ||
| 272 | .dpcm_playback = 1, | ||
| 273 | .ops = &cht_aif1_ops, | ||
| 274 | }, | ||
| 263 | [MERR_DPCM_COMPR] = { | 275 | [MERR_DPCM_COMPR] = { |
| 264 | .name = "Compressed Port", | 276 | .name = "Compressed Port", |
| 265 | .stream_name = "Compress", | 277 | .stream_name = "Compress", |
diff --git a/sound/soc/intel/boards/cht_bsw_rt5672.c b/sound/soc/intel/boards/cht_bsw_rt5672.c index 77fb3c419ca4..2e5347f8f96c 100644 --- a/sound/soc/intel/boards/cht_bsw_rt5672.c +++ b/sound/soc/intel/boards/cht_bsw_rt5672.c | |||
| @@ -248,6 +248,18 @@ static struct snd_soc_dai_link cht_dailink[] = { | |||
| 248 | .dpcm_capture = 1, | 248 | .dpcm_capture = 1, |
| 249 | .ops = &cht_aif1_ops, | 249 | .ops = &cht_aif1_ops, |
| 250 | }, | 250 | }, |
| 251 | [MERR_DPCM_DEEP_BUFFER] = { | ||
| 252 | .name = "Deep-Buffer Audio Port", | ||
| 253 | .stream_name = "Deep-Buffer Audio", | ||
| 254 | .cpu_dai_name = "deepbuffer-cpu-dai", | ||
| 255 | .codec_dai_name = "snd-soc-dummy-dai", | ||
| 256 | .codec_name = "snd-soc-dummy", | ||
| 257 | .platform_name = "sst-mfld-platform", | ||
| 258 | .nonatomic = true, | ||
| 259 | .dynamic = 1, | ||
| 260 | .dpcm_playback = 1, | ||
| 261 | .ops = &cht_aif1_ops, | ||
| 262 | }, | ||
| 251 | [MERR_DPCM_COMPR] = { | 263 | [MERR_DPCM_COMPR] = { |
| 252 | .name = "Compressed Port", | 264 | .name = "Compressed Port", |
| 253 | .stream_name = "Compress", | 265 | .stream_name = "Compress", |