Re: [PATCH v2 1/2] dt-bindings: mfd: Add synology,microp device
From: Krzysztof Kozlowski
Date: Mon Mar 09 2026 - 03:17:41 EST
On 08/03/2026 19:41, Markus Probst wrote:
> Add the Synology Microp devicetree bindings. Those devices are
> microcontrollers found on Synology NAS devices. They are connected to a
> serial port on the host device.
>
> Those devices are used to control certain LEDs, fan speeds, a beeper, to
> handle buttons, fan failures and to properly shutdown and reboot the
> device.
>
> Signed-off-by: Markus Probst <markus.probst@xxxxxxxxx>
> ---
> .../devicetree/bindings/mfd/synology,microp.yaml | 49 ++++++++++++++++++++++
This is not an "MFD" device.
...
> +additionalProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/leds/common.h>
> +
> + mcu {
Please read previous comments.
Best regards,
Krzysztof