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

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commit 0a1f90a982 upstream.

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.

BugLink: https://bugs.launchpad.net/bugs/1533461
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>
This commit is contained in:
Hui Wang
2016-01-13 11:51:38 +08:00
committed by Greg Kroah-Hartman
parent 8eff3aa0a9
commit af9bab84ca
1 changed files with 4 additions and 0 deletions
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4
sound/pci/hda/patch_realtek.c
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@@ -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},