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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-05-10 21:06:14 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-07-20 09:48:07 +0100 |
| commit | 395e4b7362f4776d357856fdf93cdb2302d8555a (patch) | |
| tree | f8aad28285d6c40c995a6b16b5a0e47b7955e522 /sound/soc | |
| parent | 8a0bbbeb588f2b0cbb2f69699926f32d2cda5138 (diff) | |
| download | linux-3.10-395e4b7362f4776d357856fdf93cdb2302d8555a.tar.gz linux-3.10-395e4b7362f4776d357856fdf93cdb2302d8555a.tar.bz2 linux-3.10-395e4b7362f4776d357856fdf93cdb2302d8555a.zip | |
ASoC: Explicitly disable DC servo on WM hubs headphone powerdown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/codecs/wm_hubs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm_hubs.c b/sound/soc/codecs/wm_hubs.c index 16f1a57da08..2cb81538cd9 100644 --- a/sound/soc/codecs/wm_hubs.c +++ b/sound/soc/codecs/wm_hubs.c @@ -410,6 +410,8 @@ static int hp_event(struct snd_soc_dapm_widget *w, WM8993_HPOUT1L_DLY | WM8993_HPOUT1R_DLY, 0); + snd_soc_write(codec, WM8993_DC_SERVO_0, 0); + snd_soc_update_bits(codec, WM8993_POWER_MANAGEMENT_1, WM8993_HPOUT1L_ENA | WM8993_HPOUT1R_ENA, 0); |