diff mbox series

[v5,11/12] arm64: dts: mediatek: add cpufreq support for mt8365-evk

Message ID 20230203-evk-board-support-v5-11-1883c1b405ad@baylibre.com (mailing list archive)
State Handled Elsewhere
Headers show
Series Improve the MT8365 SoC and EVK board support | expand

Commit Message

Alexandre Mergnat April 7, 2023, 12:59 p.m. UTC 
In order to have cpufreq support, this patch adds proc-supply and
sram-supply for each CPU.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>
---
 arch/arm64/boot/dts/mediatek/mt8365-evk.dts | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

Comments

Alexandre Mergnat April 7, 2023, 1:14 p.m. UTC | #1 
+ To: Catalin Marinas <catalin.marinas@arm.com>
+ To: Will Deacon <will@kernel.org>

Sorry for the noise.

Regards,
Alexandre

Le ven. 7 avr. 2023 à 14:59, Alexandre Mergnat <amergnat@baylibre.com> a écrit :
>
> In order to have cpufreq support, this patch adds proc-supply and
> sram-supply for each CPU.
>
> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>
> ---
>  arch/arm64/boot/dts/mediatek/mt8365-evk.dts | 20 ++++++++++++++++++++
>  1 file changed, 20 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt8365-evk.dts b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
> index 431078f8670e..d723838ed49b 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
> +++ b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
> @@ -88,6 +88,26 @@ optee_reserved: optee@43200000 {
>         };
>  };
>
> +&cpu0 {
> +       proc-supply = <&mt6357_vproc_reg>;
> +       sram-supply = <&mt6357_vsram_proc_reg>;
> +};
> +
> +&cpu1 {
> +       proc-supply = <&mt6357_vproc_reg>;
> +       sram-supply = <&mt6357_vsram_proc_reg>;
> +};
> +
> +&cpu2 {
> +       proc-supply = <&mt6357_vproc_reg>;
> +       sram-supply = <&mt6357_vsram_proc_reg>;
> +};
> +
> +&cpu3 {
> +       proc-supply = <&mt6357_vproc_reg>;
> +       sram-supply = <&mt6357_vsram_proc_reg>;
> +};
> +
>  &ethernet {
>         pinctrl-0 = <&ethernet_pins>;
>         pinctrl-names = "default";
>
> --
> 2.25.1
>
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/mediatek/mt8365-evk.dts b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
index 431078f8670e..d723838ed49b 100644
--- a/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
@@ -88,6 +88,26 @@  optee_reserved: optee@43200000 {
 	};
 };
 
+&cpu0 {
+	proc-supply = <&mt6357_vproc_reg>;
+	sram-supply = <&mt6357_vsram_proc_reg>;
+};
+
+&cpu1 {
+	proc-supply = <&mt6357_vproc_reg>;
+	sram-supply = <&mt6357_vsram_proc_reg>;
+};
+
+&cpu2 {
+	proc-supply = <&mt6357_vproc_reg>;
+	sram-supply = <&mt6357_vsram_proc_reg>;
+};
+
+&cpu3 {
+	proc-supply = <&mt6357_vproc_reg>;
+	sram-supply = <&mt6357_vsram_proc_reg>;
+};
+
 &ethernet {
 	pinctrl-0 = <&ethernet_pins>;
 	pinctrl-names = "default";