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ASoC: Fix for master playback/capture volume range for TWL4030 codec

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FGAIN for playback is in range of 0-0x3f, while for capture GAIN it
is in the range of 0-0x1f.
The original value of 128 (0x7f) would modify the CGAIN also for
playback.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Peter Ujfalusi 2008-11-14 08:57:28 +02:00 committed by Mark Brown
parent 71cfc9028d
commit 6e5d9db271
1 changed files with 2 additions and 2 deletions
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4
sound/soc/codecs/twl4030.c
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@ -192,10 +192,10 @@ static void twl4030_init_chip(struct snd_soc_codec *codec)
static const struct snd_kcontrol_new twl4030_snd_controls[] = { static const struct snd_kcontrol_new twl4030_snd_controls[] = {
SOC_DOUBLE_R("Master Playback Volume", SOC_DOUBLE_R("Master Playback Volume",
TWL4030_REG_ARXL2PGA, TWL4030_REG_ARXR2PGA, TWL4030_REG_ARXL2PGA, TWL4030_REG_ARXR2PGA,
0, 127, 0), 0, 0x3f, 0),
SOC_DOUBLE_R("Capture Volume", SOC_DOUBLE_R("Capture Volume",
TWL4030_REG_ATXL1PGA, TWL4030_REG_ATXR1PGA, TWL4030_REG_ATXL1PGA, TWL4030_REG_ATXR1PGA,
0, 127, 0), 0, 0x1f, 0),
}; };
/* add non dapm controls */ /* add non dapm controls */