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| author | Giulio Gualtierotti <ggualtierotti.dev@mailbox.org> | 2026-08-16 11:42:23 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2026-08-17 09:53:12 +0200 |
| commit | 317ea3b870fd56c2c467b85ac181b938cbf53405 (patch) | |
| tree | d1843275d9c8a39f70328f128bc11fdf2d4856cc /tools/perf/scripts/python | |
| parent | 692719a9d45dddca488a2dd795cf7d42f35b1470 (diff) | |
ALSA: hda/realtek: Add micmute LED quirk for Acer Aspire A515-57
The Acer Aspire A515-57 with subsystem ID 1025:1616 and Realtek
ALC256 uses GPIO2 (0x04) for the microphone mute LED. Without a
quirk, the GPIO mask and direction are not configured and the LED
does not follow the microphone mute state.
Reuse ALC256_FIXUP_ACER_SFG16_MICMUTE_LED, which configures GPIO2
as the microphone mute LED.
Tested on an Acer Aspire A515-57 with ALC256 (10ec:0256,
subsystem 1025:1616). GPIO mask and direction are 0x04 and GPIO
data switches between 0x00 and 0x04; the LED device is registered
and follows the microphone mute state.
Signed-off-by: Giulio Gualtierotti <ggualtierotti.dev@mailbox.org>
Link: https://patch.msgid.link/20260816094223.36617-1-ggualtierotti.dev@mailbox.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions