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ALSA: hda - Unmute docking line-out as default with AD1984A codec 

Unmute the docking-station line-out as default on machines with
AD1984A codec chip.  It can be still muted via "Dock" mixer switch.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2009-09-01 09:09:26 +02:00
parent f8ff035e38
commit 2ad81ba014
1 changed files with 2 additions and 0 deletions
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2
sound/pci/hda/patch_analog.c
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@ -3885,6 +3885,8 @@ static struct hda_verb ad1884a_laptop_verbs[] = {
{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
{0x14, AC_VERB_SET_AMP_GAIN_MUTE, 0x7002}, /* raise mic as default */
{0x15, AC_VERB_SET_AMP_GAIN_MUTE, 0x7002}, /* raise mic as default */
/* Port-D (docking line-out) pin - default unmuted */
{0x12, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
/* analog mix */
{0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
/* unsolicited event for pin-sense */