ALSA: hda/conexant: Add pin config quirk for Lenovo IdeaPad Slim 5 16AKP10

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The Lenovo IdeaPad Slim 5 16AKP10 (PCI SSID 17aa:38b6) uses the
Conexant SN6140 codec. The internal microphone is on pin 0x1a but
the BIOS configures it with pin default 0x95a60120, which includes
a jack detection bit that causes the kernel to treat it as an
unplugged external mic rather than a fixed internal mic.

Add a pin config quirk that overrides pin 0x1a to 0x95a60130,
setting the connectivity bits to indicate a fixed/always-connected
device. This allows the internal microphone to be correctly
identified and used.

Signed-off-by: Galen Hassen <rwekyes@gmail.com>
Link: https://patch.msgid.link/20260616173257.37373-1-rwekyes@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Galen Hassen 2026-06-16 10:32:57 -07:00 • committed by Takashi Iwai

parent 4a60127deb

commit f7c4968ae3

1 changed files with 12 additions and 0 deletions

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sound/hda/codecs/conexant.c

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