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authorMark Brown <broonie@opensource.wolfsonmicro.com>2010-05-10 21:06:14 +0100
committerMark Brown <broonie@opensource.wolfsonmicro.com>2010-07-20 09:48:07 +0100
commit395e4b7362f4776d357856fdf93cdb2302d8555a (patch)
treef8aad28285d6c40c995a6b16b5a0e47b7955e522 /sound/soc/codecs/wm_hubs.c
parent8a0bbbeb588f2b0cbb2f69699926f32d2cda5138 (diff)
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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/codecs/wm_hubs.c')
-rw-r--r--sound/soc/codecs/wm_hubs.c2
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);