projects
/
firefly-linux-kernel-4.4.55.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
27439ce
)
ALSA: hda - VIA: Update VT1708 initial verbs
author
Lydia Wang
<lydiawang@viatech.com.cn>
Thu, 24 Mar 2011 04:41:01 +0000
(12:41 +0800)
committer
Takashi Iwai
<tiwai@suse.de>
Thu, 24 Mar 2011 06:46:08 +0000
(07:46 +0100)
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>
sound/pci/hda/patch_via.c
patch
|
blob
|
history
diff --git
a/sound/pci/hda/patch_via.c
b/sound/pci/hda/patch_via.c
index ec6f32929cedf9f31bafeaaeb22b6ff8fc19dd92..1d0afdbb52b60c0c9d9c34b1212248fad9c4f4dc 100644
(file)
--- 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},
{ }
};