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Commit 7ea3c763 authored by Hui Wang's avatar Hui Wang Committed by Greg Kroah-Hartman
Browse files

ALSA: hda/realtek - Fix the problem of the front MIC on the Lenovo M715 



commit d06fb562bff5d14defdacbd92449bacbaedd5cdf upstream.

The front MIC on the Lenovo M715 can't record sound, after applying
the ALC294_FIXUP_LENOVO_MIC_LOCATION, the problem is fixed. So add
the pin configuration of this machine to the pin quirk table.

Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarHui Wang <hui.wang@canonical.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 4306ad59

sound/pci/hda/patch_realtek.c

+6 −0
Original line number Diff line number Diff line
@@ -6841,6 +6841,12 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { 
		{0x1a, 0x02a11040},

		{0x1b, 0x01014020},

		{0x21, 0x0221101f}),

	SND_HDA_PIN_QUIRK(0x10ec0235, 0x17aa, "Lenovo", ALC294_FIXUP_LENOVO_MIC_LOCATION,

		{0x14, 0x90170110},

		{0x19, 0x02a11030},

		{0x1a, 0x02a11040},

		{0x1b, 0x01011020},

		{0x21, 0x0221101f}),

	SND_HDA_PIN_QUIRK(0x10ec0235, 0x17aa, "Lenovo", ALC294_FIXUP_LENOVO_MIC_LOCATION,

		{0x14, 0x90170110},

		{0x19, 0x02a11020},