Re: [PATCH v2 1/2] hwmon: (pwm-fan) add option to leave fan on shutdown

From: Billy Tsai
Date: Mon Oct 28 2024 - 22:35:13 EST


> This adds an optional property "retain-state-shutdown" as requested by
> Billy Tsai.

> Billy said:
> "Our platform is BMC that will use a PWM-FAN driver to control the fan
> on the managed host. In our case, we do not want to stop the fan when
> the BMC is reboot, which may cause the temperature of the managed host
> not to be lowered."

I confirmed that it works properly.

Reviewed-by: Billy Tsai <billy_tsai@xxxxxxxxxxxxxx>
Tested-by: Billy Tsai <billy_tsai@xxxxxxxxxxxxxx>

Thanks