From aa266fccf569c6ed675f15b1654a5b2c08d9dde5 Mon Sep 17 00:00:00 2001 From: Lydia Wang Date: Thu, 24 Mar 2011 12:41:01 +0800 Subject: [PATCH] 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 Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_via.c | 2 ++ 1 file changed, 2 insertions(+) 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}, { } }; -- 2.34.1