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rk2928:acodec: disable adc 6db digital gain, mic cap should be 1uF, not current 43nF.
author
Zheng Yang
<zhengyang@rock-chips.com>
Thu, 27 Sep 2012 08:47:07 +0000
(16:47 +0800)
committer
Zheng Yang
<zhengyang@rock-chips.com>
Thu, 27 Sep 2012 08:47:07 +0000
(16:47 +0800)
sound/soc/codecs/rk2928_codec.c
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diff --git
a/sound/soc/codecs/rk2928_codec.c
b/sound/soc/codecs/rk2928_codec.c
index 14ab7375d005136153eda60e231ec39c8c164a17..65a32403a40341fe27b4e135d19e039e475f19d4 100755
(executable)
--- a/
sound/soc/codecs/rk2928_codec.c
+++ b/
sound/soc/codecs/rk2928_codec.c
@@
-159,8
+159,8
@@
static int rk2928_audio_trigger(struct snd_pcm_substream *substream, int cmd,
}
else {
rk2928_write(codec, CODEC_REG_ADC_PGA_GAIN, 0xFF);
-
rk2928_write(codec, 0x08, 0xff);
-
rk2928_write(codec, 0x09, 0x07);
+
//
rk2928_write(codec, 0x08, 0xff);
+
//
rk2928_write(codec, 0x09, 0x07);
}
break;
case SNDRV_PCM_TRIGGER_STOP: