Re: [PATCH 3/3] hwmon: (cros_ec) register fans into thermal framework cooling devices

["Thomas Weißschuh" <linux@weissschuh.net>]

On 2025-04-29 16:14:23+0800, Sung-Chi Li via B4 Relay wrote:
> From: Sung-Chi Li <lschyi@chromium.org>
> 
> Register fans connected under EC as thermal cooling devices as well, so
> these fans can then work with the thermal framework.
> 
> During the driver probing phase, we will also try to register each fan
> as a thermal cooling device based on previous probe result (whether the
> there are fans connected on that channel, and whether EC supports fan
> control). The basic get max state, get current state, and set current
> state methods are then implemented as well.

There is also HWMON_C_REGISTER_TZ, however it depends on OF.
But this patch looks very generic, so maybe it makes sense to implement
it in the hwmon core.

> Signed-off-by: Sung-Chi Li <lschyi@chromium.org>
> ---
>  Documentation/hwmon/cros_ec_hwmon.rst |  2 +
>  drivers/hwmon/cros_ec_hwmon.c         | 72 +++++++++++++++++++++++++++++++++++
>  2 files changed, 74 insertions(+)

<snip>