[PATCH 06/13] arm64: dts: mediatek: mt8192-asurada: Add CPU power supplies
From: Chen-Yu Tsai
Date: Fri Mar 20 2026 - 04:50:00 EST
The device tree for the MT8192 Asurada is missing power supplies for all
the CPU cores.
Add supplies to the CPU cores. The big and little clusters each have
their own regulator.
Signed-off-by: Chen-Yu Tsai <wenst@xxxxxxxxxxxx>
---
.../boot/dts/mediatek/mt8192-asurada.dtsi | 32 +++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi
index f4c8c3aa7a57..143f7f4161a8 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi
@@ -299,6 +299,38 @@ &afe {
memory-region = <&afe_dma_mem>;
};
+&cpu0 {
+ cpu-supply = <&mt6315_6_vbuck3>;
+};
+
+&cpu1 {
+ cpu-supply = <&mt6315_6_vbuck3>;
+};
+
+&cpu2 {
+ cpu-supply = <&mt6315_6_vbuck3>;
+};
+
+&cpu3 {
+ cpu-supply = <&mt6315_6_vbuck3>;
+};
+
+&cpu4 {
+ cpu-supply = <&mt6315_6_vbuck1>;
+};
+
+&cpu5 {
+ cpu-supply = <&mt6315_6_vbuck1>;
+};
+
+&cpu6 {
+ cpu-supply = <&mt6315_6_vbuck1>;
+};
+
+&cpu7 {
+ cpu-supply = <&mt6315_6_vbuck1>;
+};
+
&dpi0 {
pinctrl-names = "sleep", "default";
pinctrl-0 = <&dpi_pin_default>;
--
2.53.0.959.g497ff81fa9-goog