diff --git a/arch/arm64/boot/dts/rockchip/rv1126b.dtsi b/arch/arm64/boot/dts/rockchip/rv1126b.dtsi
index 484dfd36b5ba..ace0c37bd90d 100644
--- a/arch/arm64/boot/dts/rockchip/rv1126b.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rv1126b.dtsi
@@ -7,6 +7,7 @@
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/power/rockchip,rv1126b-power.h>
 #include <dt-bindings/soc/rockchip,boot-mode.h>
 #include <dt-bindings/soc/rockchip-system-status.h>
 
@@ -212,6 +213,31 @@
 		status = "disabled";
 	};
 
+	pmu: power-management@20838000 {
+		compatible = "rockchip,rv1126b-pmu", "syscon", "simple-mfd";
+		reg = <0x20838000 0x400>;
+
+		power: power-controller {
+			compatible = "rockchip,rv1126b-power-controller";
+			#power-domain-cells = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "okay";
+
+			/* These power domains are grouped by VD_NPU */
+			power-domain@RV1126B_PD_NPU {
+				reg = <RV1126B_PD_NPU>;
+			};
+			/* These power domains are grouped by VD_LOGIC */
+			power-domain@RV1126B_PD_VDO {
+				reg = <RV1126B_PD_VDO>;
+			};
+			power-domain@RV1126B_PD_AISP {
+				reg = <RV1126B_PD_AISP>;
+			};
+		};
+	};
+
 	sai0: sai@20960000 {
 		compatible = "rockchip,rv1126b-sai", "rockchip,sai-v1";
 		reg = <0x20960000 0x1000>;