ASoC: Intel: boards: Add IV feedback route for nau88l25_ssm4567 machine
SSM4567 supports IV feedback for feedback to the speaker protection algorithm Signed-off-by: Sathya Prakash M R <sathya.prakash.m.r@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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1 changed files with 21 additions and 0 deletions
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@ -133,6 +133,9 @@ static const struct snd_soc_dapm_route skylake_map[] = {
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{ "Right Playback", NULL, "ssp0 Tx"},
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{ "ssp0 Tx", NULL, "codec0_out"},
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/* IV feedback path */
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{ "codec0_lp_in", NULL, "ssp0 Rx"},
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{ "Playback", NULL, "ssp1 Tx"},
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{ "ssp1 Tx", NULL, "codec1_out"},
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@ -154,6 +157,14 @@ static const struct snd_soc_dapm_route skylake_map[] = {
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{ "Headset Mic", NULL, "Platform Clock" },
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};
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static const struct snd_soc_pcm_stream skl_ssm4567_loop_params = {
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.formats = SNDRV_PCM_FMTBIT_S24_LE,
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.rate_min = 48000,
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.rate_max = 48000,
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.channels_min = 4,
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.channels_max = 4,
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};
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static struct snd_soc_codec_conf ssm4567_codec_conf[] = {
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{
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.dev_name = "i2c-INT343B:00",
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@ -499,6 +510,16 @@ static struct snd_soc_dai_link skylake_dais[] = {
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.nonatomic = 1,
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.dynamic = 1,
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},
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/* Codec-codec link */
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{
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.name = "Skylake IV loop",
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.stream_name = "SKL IV Loop",
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.cpu_dai_name = "SSP0 Pin",
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.platform_name = "0000:00:1f.3",
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.codecs = ssm4567_codec_components,
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.num_codecs = ARRAY_SIZE(ssm4567_codec_components),
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.params = &skl_ssm4567_loop_params,
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},
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/* Back End DAI links */
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{
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