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Commit 6aecd871 authored by Hui Wang's avatar Hui Wang Committed by Takashi Iwai
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ALSA: hda - Fix headset mic detection problem for two Dell laptops 



They uses the codec ALC255, and have the different pin cfg definition
from the ones in the existing pin quirk table. Now adding them into
the table to fix the problem.

Cc: stable@vger.kernel.org
Signed-off-by: default avatarHui Wang <hui.wang@canonical.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent d69bb92e

sound/pci/hda/patch_realtek.c

+8 −0
Original line number Diff line number Diff line
@@ -5856,10 +5856,18 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { 
		{0x14, 0x90170110},

		{0x1b, 0x02011020},

		{0x21, 0x0221101f}),

	SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,

		{0x14, 0x90170110},

		{0x1b, 0x01011020},

		{0x21, 0x0221101f}),

	SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,

		{0x14, 0x90170130},

		{0x1b, 0x01014020},

		{0x21, 0x0221103f}),

	SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,

		{0x14, 0x90170130},

		{0x1b, 0x01011020},

		{0x21, 0x0221103f}),

	SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,

		{0x14, 0x90170130},

		{0x1b, 0x02011020},