diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi
index 1a2dc370792f5dbbf590dd6a6e1a9a4dd18c5d64..ed2dd8ba4080df7a7f85db89068de44cd693446b 100644
--- a/arch/arm/boot/dts/armada-38x.dtsi
+++ b/arch/arm/boot/dts/armada-38x.dtsi
@@ -63,6 +63,11 @@
 		serial1 = &uart1;
 	};
 
+	pmu {
+		compatible = "arm,cortex-a9-pmu";
+		interrupts-extended = <&mpic 3>;
+	};
+
 	soc {
 		compatible = "marvell,armada380-mbus", "simple-bus";
 		#address-cells = <2>;