]> git.baikalelectronics.ru Git - kernel.git/commit
ASoC: codecs: wsa881x: add runtime pm support
authorSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Mon, 28 Feb 2022 14:42:35 +0000 (14:42 +0000)
committerMark Brown <broonie@kernel.org>
Mon, 28 Feb 2022 22:01:25 +0000 (22:01 +0000)
commitdb8f6206f01baedf6acb4a0d513c1e257aa84442
tree26d4e26cae22550b2730da89e4e5f7a40ae4486e
parent97639b01d9aa141b49ad3c8461291d0ab6c83411
ASoC: codecs: wsa881x: add runtime pm support

WSA SoundWire Controller does not support Clock stop and performs a soft reset
on suspend  resume path. Its recommended that WSA881x codecs connected to this
are also reset using a hard reset during suspend resume.

So this codec driver performs a hard reset during suspend resume cycle.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20220228144235.24208-1-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/wsa881x.c