[PATCH v3 5/5] arm64: dts: apple: Add CPU topology & cpufreq nodes for t8103

[Krzysztof Kozlowski]

On 24/10/2022 00:39, Hector Martin wrote:
> Add the missing CPU topology/capacity information and the cpufreq nodes,
> so we can have CPU frequency scaling and the scheduler has the
> information it needs to make the correct decisions.
> 

Thank you for your patch. There is something to discuss/improve.

> +
>  	timer {
>  		compatible = "arm,armv8-timer";
>  		interrupt-parent = <&aic>;
> @@ -124,6 +298,18 @@ soc {
>  		ranges;
>  		nonposted-mmio;
>  
> +		cpufreq_e: cpufreq at 210e20000 {

Node name: performance-controller

> +			compatible = "apple,t8103-cluster-cpufreq", "apple,cluster-cpufreq";
> +			reg = <0x2 0x10e20000 0 0x1000>;
> +			#performance-domain-cells = <0>;
> +		};
> +
> +		cpufreq_p: cpufreq at 211e20000 {

Ditto

> +			compatible = "apple,t8103-cluster-cpufreq", "apple,cluster-cpufreq";
> +			reg = <0x2 0x11e20000 0 0x1000>;
> +			#performance-domain-cells = <0>;
> +		};
> +
Krzysztof