diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi
index b7206830680f..7e7b933c9503 100644
--- a/arch/arm/boot/dts/rk3036.dtsi
+++ b/arch/arm/boot/dts/rk3036.dtsi
@@ -59,28 +59,28 @@
 
 		opp-408000000 {
 			opp-hz = /bits/ 64 <408000000>;
-			opp-microvolt = <1000000>;
+			opp-microvolt = <1000000 1000000 1225000>;
 			clock-latency-ns = <40000>;
 		};
 		opp-600000000 {
 			opp-hz = /bits/ 64 <600000000>;
-			opp-microvolt = <1000000>;
+			opp-microvolt = <1000000 1000000 1225000>;
 			clock-latency-ns = <40000>;
 		};
 		opp-816000000 {
 			opp-hz = /bits/ 64 <816000000>;
-			opp-microvolt = <1100000>;
+			opp-microvolt = <1100000 1100000 1225000>;
 			clock-latency-ns = <40000>;
 			opp-suspend;
 		};
 		opp-1008000000 {
 			opp-hz = /bits/ 64 <1008000000>;
-			opp-microvolt = <1150000>;
+			opp-microvolt = <1150000 1150000 1225000>;
 			clock-latency-ns = <40000>;
 		};
 		opp-1200000000 {
 			opp-hz = /bits/ 64 <1200000000>;
-			opp-microvolt = <1225000>;
+			opp-microvolt = <1225000 1225000 1225000>;
 			clock-latency-ns = <40000>;
 		};
 	};
diff --git a/arch/arm/boot/dts/rk3066a.dtsi b/arch/arm/boot/dts/rk3066a.dtsi
index 5be1b0c505c0..02d3f4b0ecff 100644
--- a/arch/arm/boot/dts/rk3066a.dtsi
+++ b/arch/arm/boot/dts/rk3066a.dtsi
@@ -40,25 +40,25 @@
 
 		opp-312000000 {
 			opp-hz = /bits/ 64 <312000000>;
-			opp-microvolt = <1075000>;
+			opp-microvolt = <1075000 1075000 1125000>;
 			clock-latency-ns = <40000>;
 			status = "disabled";
 		};
 		opp-504000000 {
 			opp-hz = /bits/ 64 <504000000>;
-			opp-microvolt = <1100000>;
+			opp-microvolt = <1100000 1100000 1125000>;
 			clock-latency-ns = <40000>;
 			status = "disabled";
 		};
 		opp-816000000 {
 			opp-hz = /bits/ 64 <816000000>;
-			opp-microvolt = <1125000>;
+			opp-microvolt = <1125000 1125000 1125000>;
 			clock-latency-ns = <40000>;
 			status = "disabled";
 		};
 		opp-1008000000 {
 			opp-hz = /bits/ 64 <1008000000>;
-			opp-microvolt = <1125000>;
+			opp-microvolt = <1125000 1125000 1125000>;
 			clock-latency-ns = <40000>;
 			status = "disabled";
 		};