linux/sound/hda
Uzair Mughal 542127f652 ALSA: hda/realtek: Add headset jack quirk for Thinkpad X390
The Lenovo ThinkPad X390 (ALC257 codec, subsystem ID 0x17aa2288)
does not report headset button press events. Headphone insertion is
detected (SW_HEADPHONE_INSERT), but pressing the inline microphone
button on a headset produces no input events.

Add a SND_PCI_QUIRK entry that maps this subsystem ID to
ALC285_FIXUP_THINKPAD_NO_BASS_SPK_HEADSET_JACK, which enables
headset jack button detection through alc_fixup_headset_jack()
and ThinkPad ACPI integration. This is the same fixup used by
similar ThinkPad models (P1 Gen 3, X1 Extreme Gen 3).

Signed-off-by: Uzair Mughal <contact@uzair.is-a.dev>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20260307012906.20093-1-contact@uzair.is-a.dev
2026-03-09 10:02:46 +01:00
..
codecs ALSA: hda/realtek: Add headset jack quirk for Thinkpad X390 2026-03-09 10:02:46 +01:00
common Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
controllers ALSA: hda/intel: increase default bdl_pos_adj for Nvidia controllers 2026-02-25 15:56:57 +01:00
core Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
Kconfig ALSA: hda: Move codec drivers into sound/hda/codecs directory 2025-07-11 09:55:37 +02:00
Makefile ALSA: hda: Drop old codec binding method 2025-07-11 09:55:38 +02:00