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解决喇叭播放音乐时音量增大声音失真问题

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This commit is contained in:
ChenJQ 2011-03-11 00:26:17 -08:00
parent b02fd5a7e6
commit 155929fc84
1 changed files with 2 additions and 2 deletions
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4
sound/soc/codecs/wm8900.c
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@ -675,8 +675,8 @@ static void wm8900_set_hw(struct snd_soc_codec *codec)
snd_soc_write(codec, WM8900_REG_ROUT1CTL, 0x130);
//for recorder
snd_soc_write(codec, WM8900_REG_POWER1, 0x001D);
snd_soc_write(codec, WM8900_REG_POWER2, 0xC03F);
snd_soc_write(codec, WM8900_REG_POWER1, 0x211D);
snd_soc_write(codec, WM8900_REG_POWER2, 0xC1AF);
snd_soc_write(codec, WM8900_REG_LADC_DV, 0x01C0);
snd_soc_write(codec, WM8900_REG_RADC_DV, 0x01C0);