Re: [PATCH v4 1/7] dt-bindings: mfd: add binding for qnap,ts433-mcu devices

Conor Dooley
2024-08-12T16:11:20Z

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On Sat, Aug 10, 2024 at 08:47:37PM +0200, Heiko Stuebner wrote:
> These MCUs can be found in network attached storage devices made by QNAP.
> They are connected to a serial port of the host device and provide
> functionality like LEDs, power-control and temperature monitoring.
>
> LEDs, buttons, etc are all elements of the MCU firmware itself, so don't
> need devicetree input, though the fan gets its cooling settings from
> a fan-0 subnode.
>
> A binding for the LEDs for setting the linux-default-trigger may come
> later, once all the LEDs are understood and ATA controllers actually
> can address individual port-LEDs, but are really optional.
>
> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>

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