Commit efa6bdf1 authored by Jonathan Lane's avatar Jonathan Lane Committed by Takashi Iwai
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ALSA: hda/realtek: enable headset mic on Latitude 5420 Rugged 



Like many Dell laptops, the 3.5mm port by default can not detect a
combined headphones+mic headset or even a pure microphone.  This
change enables the port's functionality.

Signed-off-by: default avatarJonathan Lane <jon@borg.moe>
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/20250611193124.26141-2-jon@borg.moe


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 93adf20f

sound/pci/hda/patch_realtek.c

+1 −0
Original line number Diff line number Diff line
@@ -10509,6 +10509,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = { 
	SND_PCI_QUIRK(0x1028, 0x0871, "Dell Precision 3630", ALC255_FIXUP_DELL_HEADSET_MIC),

	SND_PCI_QUIRK(0x1028, 0x0872, "Dell Precision 3630", ALC255_FIXUP_DELL_HEADSET_MIC),

	SND_PCI_QUIRK(0x1028, 0x0873, "Dell Precision 3930", ALC255_FIXUP_DUMMY_LINEOUT_VERB),

	SND_PCI_QUIRK(0x1028, 0x0879, "Dell Latitude 5420 Rugged", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE),

	SND_PCI_QUIRK(0x1028, 0x08ad, "Dell WYSE AIO", ALC225_FIXUP_DELL_WYSE_AIO_MIC_NO_PRESENCE),

	SND_PCI_QUIRK(0x1028, 0x08ae, "Dell WYSE NB", ALC225_FIXUP_DELL1_MIC_NO_PRESENCE),

	SND_PCI_QUIRK(0x1028, 0x0935, "Dell", ALC274_FIXUP_DELL_AIO_LINEOUT_VERB),