From: Chen-Yu Tsai <wenst@chromium.org>
Date: Tue, 5 May 2026 10:13:56 +0000 (+0800)
Subject: arm64: dts: mediatek: mt8192-asurada: Add CPU power supplies
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=72f4c72e283c5a6d1301f5d0b30fbe551de5b7b3;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: mediatek: mt8192-asurada: Add CPU power supplies

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@chromium.org>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---

diff --git a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi
index b5939ad7fdcff..bfb09dc974a7c 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi
@@ -298,6 +298,38 @@
 	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>;
+};
+
 &dsi0 {
 	status = "okay";
 };