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| author | Lydia Wang <lydiawang@viatech.com.cn> | 2011-03-24 05:41:01 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-03-24 07:46:08 +0100 |
| commit | aa266fccf569c6ed675f15b1654a5b2c08d9dde5 (patch) | |
| tree | a8541d3790f0cb9e4a4578007c35bae057bee934 /sound | |
| parent | ALSA: hda - VIA: Add VT1802 check in via_speaker_automute function (diff) | |
| download | linux-aa266fccf569c6ed675f15b1654a5b2c08d9dde5.tar.xz linux-aa266fccf569c6ed675f15b1654a5b2c08d9dde5.zip | |
ALSA: hda - VIA: Update VT1708 initial verbs
Add a verb of power down jack detect in VT1708 initial verbs.
This verb is used to avoid noise caused by hardware issue.
Signed-off-by: Lydia Wang <lydiawang@viatech.com.cn>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/patch_via.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c index ec6f32929ced..1d0afdbb52b6 100644 --- a/sound/pci/hda/patch_via.c +++ b/sound/pci/hda/patch_via.c @@ -1200,6 +1200,8 @@ static struct hda_verb vt1708_volume_init_verbs[] = { {0x20, AC_VERB_SET_CONNECT_SEL, 0}, /* PW9 Output enable */ {0x25, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40}, + /* power down jack detect function */ + {0x1, 0xf81, 0x1}, { } }; |