]> git.baikalelectronics.ru Git - kernel.git/commit
ASoC: Intel: kbl_rt5663_rt5514_max98927: Add dmic format constraint
authorYu-Hsuan Hsu <yuhsuan@chromium.org>
Mon, 23 Sep 2019 16:29:40 +0000 (00:29 +0800)
committerMark Brown <broonie@kernel.org>
Mon, 11 Nov 2019 19:42:34 +0000 (19:42 +0000)
commit971a7283a9db6f00a67d9e14d0addc47c5aa52da
tree205e2ae14098d47a3f0b0f6aac74b73098103ee8
parent4006b4a3c1784012907e68c74e7ee784156e9289
ASoC: Intel: kbl_rt5663_rt5514_max98927: Add dmic format constraint

On KBL platform, the microphone is attached to external codec(rt5514)
instead of PCH. However, TDM slot between PCH and codec is 16 bits only.
In order to avoid setting wrong format, we should add a constraint to
force to use 16 bits format forever.

Signed-off-by: Yu-Hsuan Hsu <yuhsuan@chromium.org>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20190923162940.199580-1-yuhsuan@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c