[PATCH v5 02/12] arm64: dts: rockchip: Change node name for pwm-fan for Radxa ROCK 5C

FUKAUMI Naoki naoki at radxa.com
Mon Dec 16 06:19:23 PST 2024


On 12/16/24 22:56, Krzysztof Kozlowski wrote:
> On 16/12/2024 14:48, FUKAUMI Naoki wrote:
>> On 12/16/24 22:37, Krzysztof Kozlowski wrote:
>>> On 16/12/2024 12:30, FUKAUMI Naoki wrote:
>>>> Use more common name "pwm-fan" for pwm-fan node. No functinal change.
>>>
>>> No, generic name is fan.
>>
>>    https://lore.kernel.org/all/71aa84af7a030e66487076e0976c8cad@manjaro.org/
>>
> And? That's incorrect advice.  There is no such device as "pwm-fan".
> There is a "fan" and whether it is pwm or gpio it does not matter.
> 
> See DT spec and generic names recommendation.

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/devicetree/bindings/hwmon/pwm-fan.yaml#n67

Is it wrong?

Best regards,

--
FUKAUMI Naoki
Radxa Computer (Shenzhen) Co., Ltd.

> Best regards,
> Krzysztof
> 





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