diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-02-09 20:42:57 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-02-10 01:50:16 +0300 |
| commit | e12adab00222817213fcdc68c5fd6ee2e5dfb247 (patch) | |
| tree | 83fa7df6c88675b2b110646eae3a828dd2376ec1 /sound/soc/codecs/wm8903.c | |
| parent | 2c8be5a26e42cfc4906c4daa8a5a5c82610ddb3d (diff) | |
| download | linux-e12adab00222817213fcdc68c5fd6ee2e5dfb247.tar.xz | |
ASoC: Fix WM8903 DAC mute default
The WM8903 register map does not mute the DAC by default at startup
so we need to explicitly do so.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'sound/soc/codecs/wm8903.c')
| -rw-r--r-- | sound/soc/codecs/wm8903.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c index 389d2e8088f2..119abceb1d85 100644 --- a/sound/soc/codecs/wm8903.c +++ b/sound/soc/codecs/wm8903.c @@ -1870,9 +1870,9 @@ static int wm8903_probe(struct snd_soc_codec *codec) snd_soc_write(codec, WM8903_ANALOGUE_OUT3_RIGHT, val); /* Enable DAC soft mute by default */ - val = snd_soc_read(codec, WM8903_DAC_DIGITAL_1); - val |= WM8903_DAC_MUTEMODE; - snd_soc_write(codec, WM8903_DAC_DIGITAL_1, val); + snd_soc_update_bits(codec, WM8903_DAC_DIGITAL_1, + WM8903_DAC_MUTEMODE | WM8903_DAC_MUTE, + WM8903_DAC_MUTEMODE | WM8903_DAC_MUTE); snd_soc_add_controls(codec, wm8903_snd_controls, ARRAY_SIZE(wm8903_snd_controls)); |