Hi
On Tue, Jul 21, 2015 at 2:49 PM, Lars-Peter Clausen lars@metafoo.de wrote:
On 07/21/2015 11:46 PM, Ben Zhang wrote:
The regmap_write in ssm4567_set_dai_fmt accidentally clears the TDM_BCLKS field which was set earlier by ssm4567_set_tdm_slot.
This patch fixes it by using regmap_update_bits with proper mask.
Signed-off-by: Ben Zhang benzh@chromium.org
Acked-by: Lars-Peter Clausen lars@metafoo.de
Acked-by: Anatol Pomozov anatol.pomozov@gmail.com
Thanks.
sound/soc/codecs/ssm4567.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/sound/soc/codecs/ssm4567.c b/sound/soc/codecs/ssm4567.c index 4662587..a757ab8 100644 --- a/sound/soc/codecs/ssm4567.c +++ b/sound/soc/codecs/ssm4567.c @@ -315,7 +315,13 @@ static int ssm4567_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) if (invert_fclk) ctrl1 |= SSM4567_SAI_CTRL_1_FSYNC;
return regmap_write(ssm4567->regmap, SSM4567_REG_SAI_CTRL_1,ctrl1);
return regmap_update_bits(ssm4567->regmap, SSM4567_REG_SAI_CTRL_1,SSM4567_SAI_CTRL_1_BCLK |SSM4567_SAI_CTRL_1_FSYNC |SSM4567_SAI_CTRL_1_LJ |SSM4567_SAI_CTRL_1_TDM |SSM4567_SAI_CTRL_1_PDM,ctrl1);}
static int ssm4567_set_power(struct ssm4567 *ssm4567, bool enable)
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