Re: [PATCH v12 05/35] dt-bindings: clock: tegra-car: Document new clock sub-nodes

[Dmitry Osipenko]

15.10.2021 03:16, Stephen Boyd пишет:
> Quoting Dmitry Osipenko (2021-09-20 11:11:15)
>> diff --git a/Documentation/devicetree/bindings/clock/nvidia,tegra20-car.yaml b/Documentation/devicetree/bindings/clock/nvidia,tegra20-car.yaml
>> index 459d2a525393..f832abb7f11a 100644
>> --- a/Documentation/devicetree/bindings/clock/nvidia,tegra20-car.yaml
>> +++ b/Documentation/devicetree/bindings/clock/nvidia,tegra20-car.yaml
>> @@ -42,6 +42,36 @@ properties:
>>    "#reset-cells":
>>      const: 1
>>  
>> +patternProperties:
>> +  "^(sclk)|(pll-[cem])$":
>> +    type: object
>> +    properties:
>> +      compatible:
>> +        enum:
>> +          - nvidia,tegra20-sclk
>> +          - nvidia,tegra30-sclk
>> +          - nvidia,tegra30-pllc
>> +          - nvidia,tegra30-plle
>> +          - nvidia,tegra30-pllm
>> +
>> +      operating-points-v2: true
>> +
>> +      clocks:
>> +        items:
>> +          - description: node's clock
>> +
>> +      power-domains:
>> +        maxItems: 1
>> +        description: phandle to the core SoC power domain
> 
> Is this done to associate the power domain with a particular clk? And an
> OPP table with a particular clk?

Yes