ASoC: codecs: fsl_mqs: Add PM support
authorDaniel Baluta <daniel.baluta@nxp.com>
Mon, 21 Aug 2017 12:48:45 +0000 (15:48 +0300)
committerNitin Garg <nitin.garg@nxp.com>
Mon, 19 Mar 2018 20:36:42 +0000 (15:36 -0500)
commit2ed6579cf8d63364a7f99159436dc00fa096df6c
tree16bdabf5027425ad2cfba91d1a3f954ce7ab1c63
parentfc48f5bbf1be881dfef0622a5e6c74fa7af1da73
ASoC: codecs: fsl_mqs: Add PM support

Save the values of registers at suspend and restore
it at resume.

We don't need to implement runtime PM support because
MQS is already enabled in startup() and disabled in
shutdown().

Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Shengjiu Wang <shengjiu.wang@nxp.com>
sound/soc/codecs/fsl_mqs.c