ASoC: rockchip: i2s: restore register during runtime_suspend/resume cycle
authorSugar Zhang <sugar.zhang@rock-chips.com>
Wed, 7 Sep 2016 06:27:33 +0000 (14:27 +0800)
committerMark Brown <broonie@kernel.org>
Mon, 12 Sep 2016 19:00:45 +0000 (20:00 +0100)
commitf0447f6cbb202e1be8244d15aee390a96d65e490
tree55d4ff29bdf50f6a419f964ef8e667fd309201a9
parentf506513ad80dc7ca0b4bfe26a228a801c08d1db7
ASoC: rockchip: i2s: restore register during runtime_suspend/resume cycle

when step into runtime_suspend, i2s pd will be disabled and loss state.
so need to restore register when runtime_resume.

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/rockchip/rockchip_i2s.c