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Zeyu Li 9ee4266827 ALSA: hda/realtek: Add ALC235 support for headset mode
The ALC235 (0x10ec0235) is registered as the ALC255 codec variant in
patch_alc269(), but the headset mode functions were missing a case
for it, so the CTIA/OMTP jack type detection and routing never ran
on this codec. As a result, a plugged-in headset is detected (jack
presence works) but the microphone signal is never routed, leaving
the capture stream permanently silent.

Verified on an ASUS M5451GA laptop (HDA:10ec0235,10431814): with the
ALC255 coef sequence applied, the headset microphone works correctly.

Signed-off-by: Zeyu Li <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Takashi Iwai <[email protected]>
2026-10-01 09:14:35 +02:00
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