Re: [PATCH v4 5/8] arm64: dts: amlogic: t7: Add cooling cells to all CPUs

[Neil Armstrong <neil.armstrong@linaro.org>]

On 4/23/26 18:07, Ronald Claveau via B4 Relay wrote:
> From: Ronald Claveau <linux-kernel-dev@aliel.fr>
> 
> Add #cooling-cells = <2> to all CPU nodes (both little and big cluster)
> to allow them to be used as cooling devices in thermal zone mappings.
> 
> Signed-off-by: Ronald Claveau <linux-kernel-dev@aliel.fr>
> ---
>   arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi | 8 ++++++++
>   1 file changed, 8 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi
> index 560c9dce35266..7aec65f036a9c 100644
> --- a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi
> @@ -63,6 +63,7 @@ cpu100: cpu@100 {
>   			i-cache-size = <0x8000>;
>   			i-cache-sets = <32>;
>   			next-level-cache = <&l2_cache_l>;
> +			#cooling-cells = <2>;
>   		};
>   
>   		cpu101: cpu@101 {
> @@ -77,6 +78,7 @@ cpu101: cpu@101 {
>   			i-cache-size = <0x8000>;
>   			i-cache-sets = <32>;
>   			next-level-cache = <&l2_cache_l>;
> +			#cooling-cells = <2>;
>   		};
>   
>   		cpu102: cpu@102 {
> @@ -91,6 +93,7 @@ cpu102: cpu@102 {
>   			i-cache-size = <0x8000>;
>   			i-cache-sets = <32>;
>   			next-level-cache = <&l2_cache_l>;
> +			#cooling-cells = <2>;
>   		};
>   
>   		cpu103: cpu@103 {
> @@ -105,6 +108,7 @@ cpu103: cpu@103 {
>   			i-cache-size = <0x8000>;
>   			i-cache-sets = <32>;
>   			next-level-cache = <&l2_cache_l>;
> +			#cooling-cells = <2>;
>   		};
>   
>   		cpu0: cpu@0 {
> @@ -119,6 +123,7 @@ cpu0: cpu@0 {
>   			i-cache-size = <0x10000>;
>   			i-cache-sets = <64>;
>   			next-level-cache = <&l2_cache_b>;
> +			#cooling-cells = <2>;
>   		};
>   
>   		cpu1: cpu@1 {
> @@ -133,6 +138,7 @@ cpu1: cpu@1 {
>   			i-cache-size = <0x10000>;
>   			i-cache-sets = <64>;
>   			next-level-cache = <&l2_cache_b>;
> +			#cooling-cells = <2>;
>   		};
>   
>   		cpu2: cpu@2 {
> @@ -147,6 +153,7 @@ cpu2: cpu@2 {
>   			i-cache-size = <0x10000>;
>   			i-cache-sets = <64>;
>   			next-level-cache = <&l2_cache_b>;
> +			#cooling-cells = <2>;
>   		};
>   
>   		cpu3: cpu@3 {
> @@ -161,6 +168,7 @@ cpu3: cpu@3 {
>   			i-cache-size = <0x10000>;
>   			i-cache-sets = <64>;
>   			next-level-cache = <&l2_cache_b>;
> +			#cooling-cells = <2>;
>   		};
>   
>   		l2_cache_l: l2-cache-cluster0 {
> 

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>

Thanks,
Neil