Re: [PATCH] arm64: dts: mediatek: Add cpufreq nodes for MT8192

[AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>]

Il 20/02/23 03:19, Allen-KH Cheng ha scritto:
> Add the cpufreq nodes for MT8192 SoC.
> 
> Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
> ---
> Fix a address warning on dtbs_check
> https://patchwork.kernel.org/project/linux-mediatek/patch/1609223471-24325-1-git-send-email-andrew-sh.cheng@mediatek.com/
> [Allen-KH Cheng <allen-kh.cheng@mediatek.com>]
> ---
> ---
>   arch/arm64/boot/dts/mediatek/mt8192.dtsi | 14 ++++++++++++++
>   1 file changed, 14 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
> index 424fc89cc6f7..181ec2db7a69 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
> @@ -55,6 +55,7 @@ cpu0: cpu@0 {
>   			clock-frequency = <1701000000>;
>   			cpu-idle-states = <&cpu_sleep_l &cluster_sleep_l>;
>   			next-level-cache = <&l2_0>;
> +			performance-domains = <&performance 1>;

There's a mistake here: this should be <&performance 0>;

>   			capacity-dmips-mhz = <530>;
>   		};
>   
> @@ -66,6 +67,7 @@ cpu1: cpu@100 {
>   			clock-frequency = <1701000000>;
>   			cpu-idle-states = <&cpu_sleep_l &cluster_sleep_l>;
>   			next-level-cache = <&l2_0>;
> +			performance-domains = <&performance 1>;

Same here

>   			capacity-dmips-mhz = <530>;
>   		};
>   
> @@ -77,6 +79,7 @@ cpu2: cpu@200 {
>   			clock-frequency = <1701000000>;
>   			cpu-idle-states = <&cpu_sleep_l &cluster_sleep_l>;
>   			next-level-cache = <&l2_0>;
> +			performance-domains = <&performance 1>;

and here

>   			capacity-dmips-mhz = <530>;
>   		};
>   
> @@ -88,6 +91,7 @@ cpu3: cpu@300 {
>   			clock-frequency = <1701000000>;
>   			cpu-idle-states = <&cpu_sleep_l &cluster_sleep_l>;
>   			next-level-cache = <&l2_0>;
> +			performance-domains = <&performance 1>;

....and here.

Regards,
Angelo