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asoc: Add Hostless DAI for WSA CDC DMA Rx interface

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Enable hostless DAI for WSA CDC DMA Rx interface for hands free
profile use case.

Change-Id: I3c4246414dc477cdad382b46a6dbe6770dc5b89e
Signed-off-by: Mangesh Kunchamwar <mangeshk@codeaurora.org>
This commit is contained in:
Mangesh Kunchamwar
2018-07-10 17:02:46 +05:30
parent ab8586d542
commit 91c2173c2f
3 changed files with 74 additions and 1 deletions
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18
asoc/qcs405.c
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@@ -5245,6 +5245,24 @@ static struct snd_soc_dai_link msm_common_dai_links[] = {
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
},
/* Hostless PCM purpose */
{
.name = "CDC_DMA Hostless",
.stream_name = "CDC_DMA Hostless",
.cpu_dai_name = "CDC_DMA_HOSTLESS",
.platform_name = "msm-pcm-hostless",
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
/* this dailink has playback support */
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
},
{
.name = "MSM AFE-PCM RX",
.stream_name = "AFE-PROXY RX",