Re: [PATCH v4] hwmon: Add Minisforum UM780 XTX EC monitoring and fan control

[Guenter Roeck]

On Tue, Sep 01, 2026 at 09:05:09PM -0300, Sebastián Peyrott wrote:
> Add a DMI-gated hwmon driver for the embedded controller used by the
> Minisforum UM780 XTX with board revision 1.1 and BIOS 1.06.
> 
> Expose the CPU and system fan control temperatures and tachometers. The
> tachometer protocol returns one byte per OEM command, so serialize
> transactions and use high-low-high sampling to reject torn values.
> 
> Allow selecting either complete OEM CPU fan profile through pwm1_enable and
> changing the two validated system fan transition temperatures through
> standard automatic-curve attributes. Cache coherent settings and restore
> them after the firmware reloads defaults following resume.
> 
> Signed-off-by: Sebastián Peyrott <speyrott@xxxxxxxxx>

Applied.

Thanks,
Guenter