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| author | Takashi Iwai <tiwai@suse.de> | 2009-08-31 08:37:46 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-08-31 08:37:46 +0200 |
| commit | fe7e56814cb82eb28698c2a74bdb830ae0592a45 (patch) | |
| tree | 734878d912d6bf9f6da331bc223d52253e095fd8 /sound/pci/hda/patch_analog.c | |
| parent | 17bbaa6f600a36930879fd58e4e38a8c25bf9b60 (diff) | |
| download | linux-fe7e56814cb82eb28698c2a74bdb830ae0592a45.tar.gz | |
ALSA: hda - Add missing GPIO initialization for AD1984A laptop model
A similar initialization of GPIO1 pin like mobile model is needed
for laptop model, too.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/patch_analog.c')
| -rw-r--r-- | sound/pci/hda/patch_analog.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c index 570e072938cae..db3f3b15f0e21 100644 --- a/sound/pci/hda/patch_analog.c +++ b/sound/pci/hda/patch_analog.c @@ -3892,6 +3892,10 @@ static struct hda_verb ad1884a_laptop_verbs[] = { {0x12, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | AD1884A_HP_EVENT}, {0x14, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | AD1884A_MIC_EVENT}, {0x1c, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | AD1884A_MIC_EVENT}, + /* allow to touch GPIO1 (for mute control) */ + {0x01, AC_VERB_SET_GPIO_MASK, 0x02}, + {0x01, AC_VERB_SET_GPIO_DIRECTION, 0x02}, + {0x01, AC_VERB_SET_GPIO_DATA, 0x02}, /* first muted */ { } /* end */ }; |