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ASoC: Intel: Skylake: add HDA BE DAIs
Add support for HDA BE DAIs in SKL platform driver. Signed-off-by: Rakesh Ughreja <rakesh.a.ughreja@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -32,6 +32,7 @@
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#define HDA_MONO 1
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#define HDA_STEREO 2
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#define HDA_QUAD 4
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#define HDA_MAX 8
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static const struct snd_pcm_hardware azx_pcm_hw = {
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.info = (SNDRV_PCM_INFO_MMAP |
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@ -569,7 +570,10 @@ static int skl_link_hw_params(struct snd_pcm_substream *substream,
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stream_tag = hdac_stream(link_dev)->stream_tag;
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/* set the stream tag in the codec dai dma params */
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snd_soc_dai_set_tdm_slot(codec_dai, stream_tag, 0, 0, 0);
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if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
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snd_soc_dai_set_tdm_slot(codec_dai, stream_tag, 0, 0, 0);
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else
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snd_soc_dai_set_tdm_slot(codec_dai, 0, stream_tag, 0, 0);
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p_params.s_fmt = snd_pcm_format_width(params_format(params));
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p_params.ch = params_channels(params);
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@ -995,21 +999,63 @@ static struct snd_soc_dai_driver skl_platform_dai[] = {
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},
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},
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{
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.name = "HD-Codec Pin",
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.name = "Analog CPU DAI",
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.ops = &skl_link_dai_ops,
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.playback = {
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.stream_name = "HD-Codec Tx",
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.channels_min = HDA_STEREO,
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.channels_max = HDA_STEREO,
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.rates = SNDRV_PCM_RATE_48000,
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.formats = SNDRV_PCM_FMTBIT_S16_LE,
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.stream_name = "Analog CPU Playback",
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.channels_min = HDA_MONO,
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.channels_max = HDA_MAX,
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.rates = SNDRV_PCM_RATE_8000_192000,
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.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |
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SNDRV_PCM_FMTBIT_S32_LE,
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},
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.capture = {
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.stream_name = "HD-Codec Rx",
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.channels_min = HDA_STEREO,
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.channels_max = HDA_STEREO,
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.rates = SNDRV_PCM_RATE_48000,
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.formats = SNDRV_PCM_FMTBIT_S16_LE,
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.stream_name = "Analog CPU Capture",
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.channels_min = HDA_MONO,
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.channels_max = HDA_MAX,
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.rates = SNDRV_PCM_RATE_8000_192000,
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.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |
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SNDRV_PCM_FMTBIT_S32_LE,
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},
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},
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{
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.name = "Alt Analog CPU DAI",
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.ops = &skl_link_dai_ops,
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.playback = {
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.stream_name = "Alt Analog CPU Playback",
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.channels_min = HDA_MONO,
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.channels_max = HDA_MAX,
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.rates = SNDRV_PCM_RATE_8000_192000,
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.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |
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SNDRV_PCM_FMTBIT_S32_LE,
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},
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.capture = {
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.stream_name = "Alt Analog CPU Capture",
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.channels_min = HDA_MONO,
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.channels_max = HDA_MAX,
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.rates = SNDRV_PCM_RATE_8000_192000,
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.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |
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SNDRV_PCM_FMTBIT_S32_LE,
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},
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},
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{
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.name = "Digital CPU DAI",
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.ops = &skl_link_dai_ops,
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.playback = {
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.stream_name = "Digital CPU Playback",
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.channels_min = HDA_MONO,
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.channels_max = HDA_MAX,
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.rates = SNDRV_PCM_RATE_8000_192000,
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.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |
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SNDRV_PCM_FMTBIT_S32_LE,
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},
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.capture = {
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.stream_name = "Digital CPU Capture",
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.channels_min = HDA_MONO,
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.channels_max = HDA_MAX,
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.rates = SNDRV_PCM_RATE_8000_192000,
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.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |
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SNDRV_PCM_FMTBIT_S32_LE,
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},
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},
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};
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