From 3414c7adcdf34393bb3cbeac329778bc36281220 Mon Sep 17 00:00:00 2001 From: smj Date: Tue, 18 Nov 2014 19:46:06 +0800 Subject: [PATCH] rk3128 : codec : fix the pop sound when codec power on at first --- sound/soc/codecs/rk312x_codec.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/codecs/rk312x_codec.c b/sound/soc/codecs/rk312x_codec.c index 872f619b063f..b7900973db9c 100755 --- a/sound/soc/codecs/rk312x_codec.c +++ b/sound/soc/codecs/rk312x_codec.c @@ -1910,6 +1910,7 @@ static int rk312x_startup(struct snd_pcm_substream *substream, rk312x_codec_power_up(RK312x_CODEC_PLAYBACK); snd_soc_write(rk312x_priv->codec, 0xb4, rk312x_priv->spk_volume); snd_soc_write(rk312x_priv->codec, 0xb8, rk312x_priv->spk_volume); + msleep(rk312x_priv->spk_mute_delay); rk312x_codec_ctl_gpio(CODEC_SET_SPK, rk312x_priv->spk_active_level); } } else { -- 2.34.1