[PATCH v2 2/2] ARM: dts: kirkwood: Add Ctera C-200 V1 board

[Linus Walleij]

On Tue, Mar 1, 2022 at 9:32 PM Paweł Dembicki <paweldembicki at gmail.com> wrote:

> It has a fan controlled by the lm63: PWM controller.

Aha it is one of those combo things, sorry for my ignorance.

>  But the fan blows
> only on disks, board temperature won't change even when PWM = 100%.
> It should be controlled by hdd temperature.

We have a way to even monitor the temperature of individual hard disks
these days and I create a thermal zone and use it here to control a fan
in this DTS:
arch/arm/boot/dts/gemini-dlink-dir-685.dts

Yours,
Linus Walleij