HID: asus: support the Zenbook A16 (UX3607OA) keyboard

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The ASUS Zenbook A16 (UX3607OA), a Qualcomm Snapdragon X2 Elite Extreme
(Glymur)-based laptop, carries its main keyboard on an I2C-HID device
with the ID 0B05:4B42. Its Fn/media hotkeys are emitted as vendor-page
(HID_UP_ASUSVENDOR) usages on report 0x5A.

Match the device in hid-asus with the standard I2C keyboard quirks and
add the three usage mappings observed on the hardware:

  0x85 -> KEY_CAMERA  (Fn+F11, camera toggle)
  0x86 -> KEY_PROG1   (Fn+F12, MyASUS key)
  0x5f -> KEY_PROG2   (extra programmable key)

The camera-toggle key reports its usage (0x85) together with a companion
state byte in the same array report ("5a 85 01" / "5a 85 10"). The 0x10
companion aliases the brightness-down vendor usage and spuriously dims
the panel, so add QUIRK_FILTER_CAMERA_COMPANION to zero the companion
slots for this device before input mapping. The quirk is device-gated so
no other ASUS model is affected.

Assisted-by: Claude Code:claude-opus-4-8
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

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This commit is contained in:

Konrad Dybcio 2026-07-24 14:38:13 +02:00 • committed by Jiri Kosina

parent bfff246b3a

commit 2061075360

2 changed files with 19 additions and 0 deletions

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18

drivers/hid/hid-asus.c

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1

drivers/hid/hid-ids.h

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