Re: [PATCH v4 01/19] dt-bindings: mfd: mediatek: mt6397: Add accdet subnode

[Krzysztof Kozlowski]

On 06/03/2025 13:19, Nícolas F. R. A. Prado wrote:
>>>    It is interfaced to host controller using SPI interface by a proprietary hardware
>>>    called PMIC wrapper or pwrap. MT6397/MT6323 PMIC is a child device of pwrap.
>>> @@ -224,6 +225,30 @@ properties:
>>>      description:
>>>        Pin controller
>>>  
>>> +  accdet:
>>> +    type: object
>>> +    additionalProperties: false
>>> +    description:
>>> +      The Accessory Detection module found on the PMIC allows detecting audio
>>> +      jack insertion and removal, as well as identifying the type of events
>>> +      connected to the jack.
>>> +
>>> +    properties:
>>> +      compatible:
>>> +        const: mediatek,mt6359-accdet
>>
>> You just removed the other file, no folding happened here. Drop the
>> accdet node and fold this into parent.
> 
> Sorry, I'm still not sure what you mean by folding here then. Right now the
> accdet is a subnode of the PMIC. If you want me to remove the accdet node, where

Yes

> would its compatible and property go?

compatible: nowhere, because it is close to redundancy.

property: to the parent pmic node.

    pmic {
        compatible = "mediatek,mt6359";
        interrupt-controller;
        #interrupt-cells = <2>;

        mediatek,hp-eint-high;
    };


Best regards,
Krzysztof