[alsa-devel] [PATCH] ASoC: rt5670: improve PLL function's stability

Set PR-38 register to 0x1fe1 will make PLL function more stable.

Signed-off-by: Bard Liao bardliao@realtek.com --- sound/soc/codecs/rt5670.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/rt5670.c b/sound/soc/codecs/rt5670.c index dc7df33..732ef92 100644 --- a/sound/soc/codecs/rt5670.c +++ b/sound/soc/codecs/rt5670.c @@ -71,7 +71,7 @@ static const struct regmap_range_cfg rt5670_ranges[] = {

static const struct reg_sequence init_list[] = { { RT5670_PR_BASE + 0x14, 0x9a8a }, - { RT5670_PR_BASE + 0x38, 0x3ba1 }, + { RT5670_PR_BASE + 0x38, 0x1fe1 }, { RT5670_PR_BASE + 0x3d, 0x3640 }, { 0x8a, 0x0123 }, };