diff options
| author | Hui Wang <hui.wang@canonical.com> | 2017-11-09 08:48:08 +0800 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-11-09 08:42:27 +0100 |
| commit | 75ee94b20b46459e3d29f5ac2c3af3cebdeef777 (patch) | |
| tree | f1b4d477aee7ba51fe2bfe9f9242166fac152ff5 | |
| parent | 132d358b183ac6ad8b3fea32ad5e0663456d18d1 (diff) | |
| download | lwn-75ee94b20b46459e3d29f5ac2c3af3cebdeef777.tar.gz lwn-75ee94b20b46459e3d29f5ac2c3af3cebdeef777.zip | |
ALSA: hda - fix headset mic problem for Dell machines with alc274
Confirmed with Kailang of Realtek, the pin 0x19 is for Headset Mic, and
the pin 0x1a is for Headphone Mic, he suggested to apply
ALC269_FIXUP_DELL1_MIC_NO_PRESENCE to fix this problem. And we
verified applying this FIXUP can fix this problem.
Cc: <stable@vger.kernel.org>
Cc: Kailang Yang <kailang@realtek.com>
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/pci/hda/patch_realtek.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 546d515f3c1f..dce0682c5001 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -6544,6 +6544,11 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { {0x14, 0x90170110}, {0x1b, 0x90a70130}, {0x21, 0x03211020}), + SND_HDA_PIN_QUIRK(0x10ec0274, 0x1028, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE, + {0x12, 0xb7a60130}, + {0x13, 0xb8a61140}, + {0x16, 0x90170110}, + {0x21, 0x04211020}), SND_HDA_PIN_QUIRK(0x10ec0280, 0x103c, "HP", ALC280_FIXUP_HP_GPIO4, {0x12, 0x90a60130}, {0x14, 0x90170110}, |