system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-10-15 15:59:15 +00:00
Code Issues Packages Projects Releases Wiki Activity

ALSA: hda/realtek: Headset Mic VREF to 100%

Browse source 
This platform need to set Mic VREF to 100%.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/0916af40f08a4348a3298a9a59e6967e@realtek.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Kailang Yang 2023-10-25 15:24:06 +08:00 committed by Takashi Iwai
parent 7b4c93a50a
commit baaacbff64
1 changed files with 9 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
sound/pci/hda/patch_realtek.c
View file

@ -1987,6 +1987,7 @@ enum {
ALC887_FIXUP_ASUS_AUDIO,
ALC887_FIXUP_ASUS_HMIC,
ALCS1200A_FIXUP_MIC_VREF,
ALC888VD_FIXUP_MIC_100VREF,
};
static void alc889_fixup_coef(struct hda_codec *codec,
@ -2540,6 +2541,13 @@ static const struct hda_fixup alc882_fixups[] = {
{}
}
},
[ALC888VD_FIXUP_MIC_100VREF] = {
.type = HDA_FIXUP_PINCTLS,
.v.pins = (const struct hda_pintbl[]) {
{ 0x18, PIN_VREF100 }, /* headset mic */
{}
}
},
};
static const struct snd_pci_quirk alc882_fixup_tbl[] = {
@ -2609,6 +2617,7 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = {
SND_PCI_QUIRK(0x106b, 0x4a00, "Macbook 5,2", ALC889_FIXUP_MBA11_VREF),
SND_PCI_QUIRK(0x1071, 0x8258, "Evesham Voyaeger", ALC882_FIXUP_EAPD),
SND_PCI_QUIRK(0x10ec, 0x12d8, "iBase Elo Touch", ALC888VD_FIXUP_MIC_100VREF),
SND_PCI_QUIRK(0x13fe, 0x1009, "Advantech MIT-W101", ALC886_FIXUP_EAPD),
SND_PCI_QUIRK(0x1458, 0xa002, "Gigabyte EP45-DS3/Z87X-UD3H", ALC889_FIXUP_FRONT_HP_NO_PRESENCE),
SND_PCI_QUIRK(0x1458, 0xa0b8, "Gigabyte AZ370-Gaming", ALC1220_FIXUP_GB_DUAL_CODECS),