From 66a0e1cc6cb55b72d9efdbb15edb91369928a50e Mon Sep 17 00:00:00 2001 From: Hui Wang Date: Thu, 11 Oct 2018 11:29:45 +0800 Subject: [PATCH] ALSA: hda/realtek - Fix the problem of the front MIC on the Lenovo M715 BugLink: https://bugs.launchpad.net/bugs/1797292 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: Signed-off-by: Hui Wang Signed-off-by: Takashi Iwai (cherry picked from commit d06fb562bff5d14defdacbd92449bacbaedd5cdf git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git) Signed-off-by: Hui Wang Acked-by: Khalid Elmously Acked-by: Stefan Bader Signed-off-by: Khalid Elmously --- sound/pci/hda/patch_realtek.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index d2668edc927f..f2a60923211e 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -6778,6 +6778,12 @@ 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}, -- 2.39.5