diff mbox series

[v3,15/17] arm64: dts: mediatek: add cpufreq support for mt8365-evk

Message ID 20230203-evk-board-support-v3-15-0003e80e0095@baylibre.com (mailing list archive)
State Handled Elsewhere
Headers show
Series Improve the MT8365 SoC and EVK board support | expand

Commit Message

Alexandre Mergnat March 29, 2023, 8:54 a.m. UTC 
In order to have cpufreq support, this patch adds proc-supply and sram-supply
for each CPU.

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

Comments

AngeloGioacchino Del Regno March 29, 2023, 1:28 p.m. UTC | #1 
Il 29/03/23 10:54, Alexandre Mergnat ha scritto:
> In order to have cpufreq support, this patch adds proc-supply and sram-supply
> for each CPU.
> 
> Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
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 1820daad6da3..edf3a4b6a76e 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-names = "default";
 	pinctrl-0 = <&ethernet_pins>;