Re: [PATCH v4 0/5] Add OneXPlayer Configuration HID Driver

[Jiri Kosina]

On Sat, 18 Apr 2026, Derek J. Clark wrote:

> Adds an HID driver for OneXPlayer HID configuration devices. There are
> currently 2 generations of OneXPlayer HID protocol. The first (OneXPlayer
> F1 series) only provides an RGB control interface over HID. The Second
> (X1 mini series, G1 series, AOKZOE A1X) also includes a hardware level
> button mapping interface, vibration intensity settings, and the ability
> to switch output between xinput and a debug mode that can be used to debug
> the button mapping. Some devices (G1 Series, APEX) use a hybrid of Gen1
> RGB control and Gen 2 controller settings. To ensure there is no conflicts
> when the driver is loaded, we skip creating the RGB interface for Gen 2
> devices if there is a DMI match.
> 
> I'll also add a note that Gen 1 devices also have an interface for
> setting the key map and debug mode, but that is done entirely over a
> serial TTY device so it is not able to be added to this driver. There
> are also some "Gen 0" devices (OneXPlayer 2 Series) also use it, but
> the TTY interface also handles the RGB control so no support is
> provided by this driver for those interfaces.
> 
> Signed-off-by: Derel J. Clark <derekjohn.clark@xxxxxxxxx>
> ---
> v4:
>   - Make all delayed work part of drvdata & ensure they are canceled
>     during remove.
> 
> v3: https://lore.kernel.org/linux-input/20260412213444.2231505-1-derekjohn.clark@xxxxxxxxx/
>   - Ensure default button map is properly init during probe.
> 
> v2: https://lore.kernel.org/linux-input/20260407041354.2283201-1-derekjohn.clark@xxxxxxxxx/
>   - Add DMI quirks for certain devices that ship with both GEN1 and GEN2
>     MCU to avoid clashing when initializing the RGB interface.
>   - Add left & right vibration intensity attributes.
>   - Add additional mappings for keyboard inputs.
>   - Add a delayed work trigger to re-apply settings after the MCU
>     completes initializing after a suspend/resume cycle.
> 
> v1: https://lore.kernel.org/linux-input/20260322031615.1524307-1-derekjohn.clark@xxxxxxxxx/

Now in hid.git#for-7.2/oxp, thanks.

-- 
Jiri Kosina
SUSE Labs