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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 <13776528859@163.com> Link: https://patch.msgid.link/20260926140336.27896-1-13776528859@163.com Signed-off-by: Takashi Iwai <tiwai@suse.de> |
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| .. | ||
| codecs | ||
| common | ||
| controllers | ||
| core | ||
| Kconfig | ||
| Makefile | ||