Re: [PATCH 1/2] dt-bindings: power: Add regulator-pd yaml file

[Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>]

On 25/08/2023 17:44, Shenwei Wang wrote:
>>
>> The genpd provider then needs to be a consumer of the resources it needs. In
>> this case a couple of regulators it seems like.
>>
> 
> If I understood your reply correctly,  it seems that the current implementation of 
> regulator-pd is what you have described. Please correct me if I'm mistaken.
> 
> The following are the diff of scu-pd and this regulator-pd.
> 
>     power-controller {						    power-controller {
>         compatible = "fsl,imx8qxp-scu-pd", "fsl,scu-pd";      |	        compatible = "regulator-power-domain";
>         #power-domain-cells = <1>;				        #power-domain-cells = <1>;
> 							      >
> 							      >	        regulator-number = <2>;
> 							      >	        regulator-0-supply = <&reg1>;
> 							      >	        regulator-1-supply = <&reg2>;
>     };								    };
> 
> Are you suggesting to move the regulator-pd to the imx directory and add a company prefix
> to the compatible string?

There is no such part of iMX processor as such regulator-power-domain,
so I don't recommend that approach. DTS nodes represent hardware, not
your SW layers.

Best regards,
Krzysztof