hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

ALSA: hda - initialize node 0x21 properly on AD1988 codecs 

The widget node 0x21 should be initialized as unmuted/full (0dB)
as default.  This will reduce additional manual work by user at the
first time use.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Takashi Iwai 2008-08-11 18:08:54 +02:00 committed by Jaroslav Kysela
parent 963f803fb1
commit db3da6c135
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sound/pci/hda/patch_analog.c
View File

@ -2207,6 +2207,8 @@ static struct hda_verb ad1988_6stack_init_verbs[] = {
{0x34, AC_VERB_SET_CONNECT_SEL, 0x0},
/* Analog CD Input */
{0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
/* Analog Mix output amp */
{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE | 0x1f}, /* 0dB */
{ }
};
@ -2336,6 +2338,8 @@ static struct hda_verb ad1988_3stack_init_verbs[] = {
{0x08, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
{0x09, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
/* Analog Mix output amp */
{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE | 0x1f}, /* 0dB */
{ }
};
@ -2409,6 +2413,8 @@ static struct hda_verb ad1988_laptop_init_verbs[] = {
{0x08, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
{0x09, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
/* Analog Mix output amp */
{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE | 0x1f}, /* 0dB */
{ }
};