Commit 0a1f90a9 authored Jan 13, 2016 by Hui Wang Committed by Takashi Iwai Jan 13, 2016

ALSA: hda - fix the headset mic detection problem for a Dell laptop

The machine uses codec alc255, and the pin configuration value for
pin 0x14 on this machine is 0x90171130 which is not in the pin quirk
table yet.

Cc: stable@vger.kernel.org
BugLink: https://bugs.launchpad.net/bugs/1533461


Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

parent 98070576

sound/pci/hda/patch_realtek.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -5624,6 +5624,10 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
		{0x12, 0x90a60170},
		{0x14, 0x90170130},
		{0x21, 0x02211040}),
		SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
		{0x12, 0x90a60170},
		{0x14, 0x90171130},
		{0x21, 0x02211040}),
		SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
		{0x12, 0x90a60170},
		{0x14, 0x90170140},