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Upgrade to 4.4.50-rt62
[kvmfornfv.git]
/
kernel
/
sound
/
soc
/
codecs
/
ssm4567.c
diff --git
a/kernel/sound/soc/codecs/ssm4567.c
b/kernel/sound/soc/codecs/ssm4567.c
index
e619d56
..
080c78e
100644
(file)
--- a/
kernel/sound/soc/codecs/ssm4567.c
+++ b/
kernel/sound/soc/codecs/ssm4567.c
@@
-352,6
+352,11
@@
static int ssm4567_set_power(struct ssm4567 *ssm4567, bool enable)
regcache_cache_only(ssm4567->regmap, !enable);
if (enable) {
regcache_cache_only(ssm4567->regmap, !enable);
if (enable) {
+ ret = regmap_write(ssm4567->regmap, SSM4567_REG_SOFT_RESET,
+ 0x00);
+ if (ret)
+ return ret;
+
ret = regmap_update_bits(ssm4567->regmap,
SSM4567_REG_POWER_CTRL,
SSM4567_POWER_SPWDN, 0x00);
ret = regmap_update_bits(ssm4567->regmap,
SSM4567_REG_POWER_CTRL,
SSM4567_POWER_SPWDN, 0x00);