ALSA: hda/realtek: Add quirk for Acer Aspire V3-572G

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commit cbddd30341 upstream.

The Acer Aspire V3-572G has a combo jack (ALC283) but the BIOS
sets pin 0x19 to 0x411111f0 (not connected), so the headset mic
is not detected.

Add a quirk to override pin 0x19 as a headset mic and enable
headset mode.

Cc: stable@vger.kernel.org
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=221075
Suggested-by: Charalampos Mitrodimas <charmitro@posteo.net>
Signed-off-by: Panagiotis Foliadis <pfoliadis@posteo.net>
Reviewed-by: Charalampos Mitrodimas <charmitro@posteo.net>
Link: https://patch.msgid.link/20260221-fix-detect-mic-v1-1-b6e427b5275d@posteo.net
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Panagiotis Foliadis 2026-02-21 19:40:58 +00:00 • committed by Sasha Levin

parent 7eb2d1ce7b

commit 36facbc948

1 changed files with 1 additions and 0 deletions

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sound/hda/codecs/realtek/alc269.c

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