The patch
ASoC: Intel: Skylake: Add BE DAI for WoV usecase
has been applied to the asoc tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying to this mail.
Thanks, Mark
From 66b4860641cd459cd5e189ed5db6e9f339c31a0f Mon Sep 17 00:00:00 2001
From: "Pawse, GuruprasadX" guruprasadx.pawse@intel.com Date: Sat, 27 Jan 2018 09:50:22 +0530 Subject: [PATCH] ASoC: Intel: Skylake: Add BE DAI for WoV usecase
Currently DMIC capture and WoV usecase uses same BE DAI but operate at different sampling rates, this results in config mismatch for WoV when DMIC is already running in parallel.
DMIC has two slots which can operate with some constraints, so add BE DAI for DMICvoice pin which can used for WoV usecases to capture 4ch, 16KHz, 16bit data.
Signed-off-by: Pawse, GuruprasadX guruprasadx.pawse@intel.com Signed-off-by: Guneshwor Singh guneshwor.o.singh@intel.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/intel/skylake/skl-pcm.c | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c index e46828533826..2685d511c06f 100644 --- a/sound/soc/intel/skylake/skl-pcm.c +++ b/sound/soc/intel/skylake/skl-pcm.c @@ -958,6 +958,17 @@ static struct snd_soc_dai_driver skl_platform_dai[] = { .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE, }, }, +{ + .name = "DMIC16k Pin", + .ops = &skl_dmic_dai_ops, + .capture = { + .stream_name = "DMIC16k Rx", + .channels_min = HDA_MONO, + .channels_max = HDA_QUAD, + .rates = SNDRV_PCM_RATE_16000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + }, +}, { .name = "HD-Codec Pin", .ops = &skl_link_dai_ops,