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ALSA: hda - fix headset mic detection issue on a Dell machine

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commit 285d5ddcffafa5d5e68c586f4c9eaa8b24a2897d upstream.

It has the codec alc256, and add its pin definition to pin quirk
table to let it apply ALC255_FIXUP_DELL1_MIC_NO_PRESENCE.

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 2017-12-22 11:17:45 +08:00 committed by Greg Kroah-Hartman
parent a1dbcd823a
commit 65ca46e5fe
1 changed files with 5 additions and 0 deletions
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5
sound/pci/hda/patch_realtek.c
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@ -5971,6 +5971,11 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
{0x1b, 0x01011020},
{0x21, 0x02211010}),
SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
{0x12, 0x90a60130},
{0x14, 0x90170110},
{0x1b, 0x01011020},
{0x21, 0x0221101f}),
SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
{0x12, 0x90a60160},
{0x14, 0x90170120},