Re: [PATCH] arm64: dts: exynos8895: Rename PMU nodes to fixup sorting

[Ivaylo Ivanov]

On 12/22/24 16:52, Krzysztof Kozlowski wrote:
> Nodes should be sorted by name but it is also nice to have same class of
> devices together, so rename both PMU nodes (A53 and M2) to use "pmu"
> prefix, instead of suffix.
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
>
> ---
>
> I know we have everywhere else in pure-ARM designs nodes "arm-xxx-pmu",
> but this is too trivial and unimportant to change.  I however want to
> avoid copying unsorted-style code to new patches.

Looks good to me. I'll make sure to inform other people too, considering
we should have at least 3 SoCs lined up for Q1 2025.

Best regards,
Ivo

> ---
>  arch/arm64/boot/dts/exynos/exynos8895.dtsi | 48 +++++++++++-----------
>  1 file changed, 24 insertions(+), 24 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/exynos/exynos8895.dtsi b/arch/arm64/boot/dts/exynos/exynos8895.dtsi
> index 90b318b2f08a..d31d74cc4580 100644
> --- a/arch/arm64/boot/dts/exynos/exynos8895.dtsi
> +++ b/arch/arm64/boot/dts/exynos/exynos8895.dtsi
> @@ -26,30 +26,6 @@ aliases {
>  		pinctrl7 = &pinctrl_peric1;
>  	};
>  
> -	arm-a53-pmu {
> -		compatible = "arm,cortex-a53-pmu";
> -		interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
> -			     <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
> -			     <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
> -			     <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
> -		interrupt-affinity = <&cpu0>,
> -				     <&cpu1>,
> -				     <&cpu2>,
> -				     <&cpu3>;
> -	};
> -
> -	mongoose-m2-pmu {
> -		compatible = "samsung,mongoose-pmu";
> -		interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
> -			     <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
> -			     <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
> -			     <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
> -		interrupt-affinity = <&cpu4>,
> -				     <&cpu5>,
> -				     <&cpu6>,
> -				     <&cpu7>;
> -	};
> -
>  	cpus {
>  		#address-cells = <1>;
>  		#size-cells = <0>;
> @@ -149,6 +125,30 @@ oscclk: osc-clock {
>  		clock-output-names = "oscclk";
>  	};
>  
> +	pmu-a53 {
> +		compatible = "arm,cortex-a53-pmu";
> +		interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
> +			     <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
> +			     <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
> +			     <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
> +		interrupt-affinity = <&cpu0>,
> +				     <&cpu1>,
> +				     <&cpu2>,
> +				     <&cpu3>;
> +	};
> +
> +	pmu-mongoose-m2 {
> +		compatible = "samsung,mongoose-pmu";
> +		interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
> +			     <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
> +			     <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
> +			     <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
> +		interrupt-affinity = <&cpu4>,
> +				     <&cpu5>,
> +				     <&cpu6>,
> +				     <&cpu7>;
> +	};
> +
>  	psci {
>  		compatible = "arm,psci";
>  		method = "smc";