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Commit 357f915e authored by Kailang Yang's avatar Kailang Yang Committed by Takashi Iwai
Browse files

ALSA: hda - Fix EAPD on Lenovo NB ALC269 to low 



Lenovo NB 0x9e54 use the external AMP in an inverted manner.
Set EAPD to low will enable the AMP.

Signed-off-by: default avatarKailang Yang <kailang@realtek.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent e2e93296

sound/pci/hda/patch_realtek.c

+8 −0
Original line number Diff line number Diff line
@@ -14821,6 +14821,7 @@ enum { 
	ALC269_FIXUP_DELL_M101Z,

	ALC269_FIXUP_SKU_IGNORE,

	ALC269_FIXUP_ASUS_G73JW,

	ALC269_FIXUP_LENOVO_EAPD,

};















static const struct alc_fixup alc269_fixups[] = {










@@ -14855,6 +14856,12 @@ static const struct alc_fixup alc269_fixups[] = {













			{ }















		}















	},













	[ALC269_FIXUP_LENOVO_EAPD] = {













		.verbs = (const struct hda_verb[]) {













			{0x14, AC_VERB_SET_EAPD_BTLENABLE, 0},













			{}













		}













	},















};





























static struct snd_pci_quirk alc269_fixup_tbl[] = {









@@ -14866,6 +14873,7 @@ static struct snd_pci_quirk alc269_fixup_tbl[] = {













	SND_PCI_QUIRK(0x17aa, 0x21b8, "Thinkpad Edge 14", ALC269_FIXUP_SKU_IGNORE),















	SND_PCI_QUIRK(0x17aa, 0x20f2, "Thinkpad SL410/510", ALC269_FIXUP_SKU_IGNORE),















	SND_PCI_QUIRK(0x1043, 0x1a13, "Asus G73Jw", ALC269_FIXUP_ASUS_G73JW),













	SND_PCI_QUIRK(0x17aa, 0x9e54, "LENOVO NB", ALC269_FIXUP_LENOVO_EAPD),















	{}















};