On 15/01/2025 15:24, Rob Herring wrote:
>>>
>>> +patternProperties:
>>> + "^(hog-[0-9]+|.+-hog(-[0-9]+)?)$":
>>
>> Choose one - suffix or prefix. More popular is suffix.
>
> I was about to say that, but this matches what gpio-hog.yaml defines.
> Why we did both, I don't remember. We could probably eliminate
> 'hog-[0-9]+' as that doesn't appear to be used much.
Only one case:
arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi: hog-0 {
Although there are few "hog" prefixes followed by alphanumeric, so not
matching above pattern.
>
> Long term, I want to make all gpio controllers reference a gpio
> controller schema and put the hog stuff there. Then we have the node
> names defined in 1 place.
Best regards,
Krzysztof
