diff --git a/arch/arm/boot/dts/rv1126.dtsi b/arch/arm/boot/dts/rv1126.dtsi
index b1aaba0302f7..f232f0732d4d 100644
--- a/arch/arm/boot/dts/rv1126.dtsi
+++ b/arch/arm/boot/dts/rv1126.dtsi
@@ -87,23 +87,43 @@
 
 		opp-408000000 {
 			opp-hz = /bits/ 64 <408000000>;
-			opp-microvolt = <800000 800000 945000>;
+			opp-microvolt = <725000 725000 1100000>;
 			clock-latency-ns = <40000>;
 			opp-suspend;
 		};
 		opp-600000000 {
 			opp-hz = /bits/ 64 <600000000>;
-			opp-microvolt = <800000 800000 945000>;
+			opp-microvolt = <725000 725000 1000000>;
 			clock-latency-ns = <40000>;
 		};
 		opp-816000000 {
 			opp-hz = /bits/ 64 <816000000>;
-			opp-microvolt = <800000 800000 945000>;
+			opp-microvolt = <725000 725000 1000000>;
 			clock-latency-ns = <40000>;
 		};
 		opp-1008000000 {
 			opp-hz = /bits/ 64 <1008000000>;
-			opp-microvolt = <800000 800000 945000>;
+			opp-microvolt = <775000 775000 1000000>;
+			clock-latency-ns = <40000>;
+		};
+		opp-1200000000 {
+			opp-hz = /bits/ 64 <1200000000>;
+			opp-microvolt = <825000 825000 1000000>;
+			clock-latency-ns = <40000>;
+		};
+		opp-1296000000 {
+			opp-hz = /bits/ 64 <1296000000>;
+			opp-microvolt = <875000 875000 1000000>;
+			clock-latency-ns = <40000>;
+		};
+		opp-1416000000 {
+			opp-hz = /bits/ 64 <1416000000>;
+			opp-microvolt = <925000 925000 1000000>;
+			clock-latency-ns = <40000>;
+		};
+		opp-1512000000 {
+			opp-hz = /bits/ 64 <1512000000>;
+			opp-microvolt = <975000 975000 1000000>;
 			clock-latency-ns = <40000>;
 		};
 	};