From: Hui Wang <hui.wang@canonical.com>
Date: Wed, 10 Oct 2018 03:57:25 +0000 (+0800)
Subject: ALSA: hda/realtek - Fix the problem of the front MIC on the Lenovo M715
X-Git-Tag: v4.14.81~208
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=7b50b3d70994010c478f74b3ae15389c4b974272;p=users%2Fjedix%2Flinux-maple.git

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: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index e625eee03c9d5..eb8807de3ebc0 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6629,6 +6629,12 @@ 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},