Re: [PATCH v3 0/7] HID: asus: ASUS Zenbook Duo keyboard support

[Rebecca Mara Müller]

On Tue, Oct 13, 2026 at 12:39:57PM +0200, Paolo Pisati wrote:
> - Bind the Bluetooth IDs to HID_GROUP_GENERIC as well: over Bluetooth
>   the touchpad is a second HID device with the same IDs, which hid-asus
>   must leave to hid-multitouch (Sashiko).

I re-tested v3 the same way as v2 on a UX8407AA: applied on top of
base-commit 8099f9da59f1 (the resulting hid-asus.c matches the index
line of 7/7), built unmodified as an out-of-tree module against a
7.0.11-based distribution kernel, with my userspace workaround stopped.

- Docked (USB, 0b05:1cd7), module loaded with the keyboard attached and
  then three dock cycles: the five keyboard interfaces bind to hid-asus,
  the touchpad stays with hid-multitouch. Hotkeys, keyboard backlight,
  volume/mute, mic mute, the screenshot key and Fn+F profile cycling
  (balanced <-> performance) work. The delayed handshake re-send never
  failed.
- Bluetooth (0b05:1cd8): the keyboard device (generic group) binds to
  hid-asus and the touchpad device (multitouch group) to hid-multitouch,
  as intended by the v3 change. The same keys and the touchpad work.

The screen brightness keys emit KEY_BRIGHTNESSDOWN/KEY_BRIGHTNESSUP when
docked (checked with an evdev reader).

My Tested-by from v2 holds for v3:

Tested-by: Rebecca Mara Müller <rebecca.mara@xxxxxxxxx> # UX8407AA

Thanks,
Rebecca