From: Nariman Poushin Date: Tue, 30 Aug 2016 09:30:40 +0000 (+0100) Subject: ASoC: arizona: Don't change the FLLn_GAIN before entering FREERUN X-Git-Tag: v4.9-rc1~120^2^2~16^2~2 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c9991052aedaa74c69f8198852c65a99caf1adec;p=karo-tx-linux.git ASoC: arizona: Don't change the FLLn_GAIN before entering FREERUN When reclocking an active FLL, to ensure a clean transition, do not change the gain setting until we have entered free run. Signed-off-by: Nariman Poushin Signed-off-by: Charles Keepax Signed-off-by: Mark Brown --- diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c index ecfdbfcae366..0fc3b4b61552 100644 --- a/sound/soc/codecs/arizona.c +++ b/sound/soc/codecs/arizona.c @@ -2218,11 +2218,11 @@ static int arizona_enable_fll(struct arizona_fll *fll) if (already_enabled) { /* Facilitate smooth refclk across the transition */ - regmap_update_bits_async(fll->arizona->regmap, fll->base + 0x9, - ARIZONA_FLL1_GAIN_MASK, 0); regmap_update_bits(fll->arizona->regmap, fll->base + 1, ARIZONA_FLL1_FREERUN, ARIZONA_FLL1_FREERUN); udelay(32); + regmap_update_bits_async(fll->arizona->regmap, fll->base + 0x9, + ARIZONA_FLL1_GAIN_MASK, 0); } /*