Commit 9058020c authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Mark Brown
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ASoC: ssm2602: Re-enable oscillator after suspend

Currently the the internal oscillator is powered down when entering BIAS_OFF
state, but not re-enabled when going back to BIAS_STANDBY. As a result the
CODEC will stop working after suspend if the internal oscillator is used to
generate the sysclock signal. This patch fixes it by clearing the appropriate
bit in the power down register when the CODEC is re-enabled.
Signed-off-by: default avatarLars-Peter Clausen <>
Signed-off-by: default avatarMark Brown <>
parent 34c86985
......@@ -431,7 +431,8 @@ static int ssm2602_set_dai_fmt(struct snd_soc_dai *codec_dai,
static int ssm2602_set_bias_level(struct snd_soc_codec *codec,
enum snd_soc_bias_level level)
u16 reg = snd_soc_read(codec, SSM2602_PWR) & 0xff7f;
u16 reg = snd_soc_read(codec, SSM2602_PWR);
switch (level) {
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