ASoC: Update driver for codec cx2072x
authorzhangjun <zhangjun@rock-chips.com>
Mon, 20 Feb 2017 01:06:57 +0000 (09:06 +0800)
committerHuang, Tao <huangtao@rock-chips.com>
Tue, 21 Feb 2017 02:36:24 +0000 (10:36 +0800)
commit64a855738f2a9d260ad4f1e4ebc97d9a98d7f451
treec2703095487df1b901ae85d202f4a2c5c97f657c
parentb683eb126393f3969b4b65e9b0be871657bc8b24
ASoC: Update driver for codec cx2072x

1. codec into bias off mode when secondary standby
2. restore hw registers during a suspend/resume cycle.
(Note: codec power must be closed after suspend)

Change-Id: I530d59c161afa64bb2781bc12228ff3b60debd6f
Signed-off-by: zhangjun <zhangjun@rock-chips.com>
sound/soc/codecs/cx2072x.c
sound/soc/codecs/cx2072x.h