adulau/aha
1
0
Fork 0
mirror of https://github.com/adulau/aha.git synced 2024-12-28 03:36:19 +00:00
Code Issues Projects Releases Packages Wiki Activity

ALSA: HDA VIA: Move backdoor verbs to vt17xx_volume_init_verb

Browse source 
As init verbs, vt17xx_volume_init_verb is a better place to hold them.

Signed-off-by: Lydia Wang <lydiawang@viatech.com.cn>
Signed-off-by: Logan Li <loganli@viatech.com.cn>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Lydia Wang 2009-10-10 19:08:32 +08:00 committed by Takashi Iwai
parent 6369bcfccb
commit bc7e7e5ce0
1 changed files with 6 additions and 14 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
sound/pci/hda/patch_via.c
View file

@ -3068,6 +3068,8 @@ static struct hda_verb vt1708S_volume_init_verbs[] = {
{0x21, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
/* Enable Mic Boost Volume backdoor */
{0x1, 0xf98, 0x1},
/* don't bybass mixer */
{0x1, 0xf88, 0xc0},
{ }
};
@ -3527,6 +3529,10 @@ static struct hda_verb vt1702_volume_init_verbs[] = {
/* PW6 PW7 Output enable */
{0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
{0x1C, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
/* mixer enable */
{0x1, 0xF88, 0x3},
/* GPIO 0~2 */
{0x1, 0xF82, 0x3F},
{ }
};
@ -3768,8 +3774,6 @@ static int patch_vt1702(struct hda_codec *codec)
{
struct via_spec *spec;
int err;
unsigned int response;
unsigned char control;
/* create a codec specific record */
spec = kzalloc(sizeof(*spec), GFP_KERNEL);
@ -3814,18 +3818,6 @@ static int patch_vt1702(struct hda_codec *codec)
spec->loopback.amplist = vt1702_loopbacks;
#endif
/* Open backdoor */
response = snd_hda_codec_read(codec, codec->afg, 0, 0xF8C, 0);
control = (unsigned char)(response & 0xff);
control |= 0x3;
snd_hda_codec_write(codec, codec->afg, 0, 0xF88, control);
/* Enable GPIO 0&1 for volume&mute control */
/* Enable GPIO 2 for DMIC-DATA */
response = snd_hda_codec_read(codec, codec->afg, 0, 0xF84, 0);
control = (unsigned char)((response >> 16) & 0x3f);
snd_hda_codec_write(codec, codec->afg, 0, 0xF82, control);
return 0;
}