diff --git a/arch/arm64/boot/dts/rockchip/rk3568.dtsi b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
index ca3323c7f33d..9438f3ffbfdc 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
@@ -131,8 +131,13 @@
 			opp-microvolt = <1100000 1100000 1150000>;
 			clock-latency-ns = <40000>;
 		};
-		opp-1704000000 {
-			opp-hz = /bits/ 64 <1704000000>;
+		opp-1800000000 {
+			opp-hz = /bits/ 64 <1800000000>;
+			opp-microvolt = <1100000 1100000 1150000>;
+			clock-latency-ns = <40000>;
+		};
+		opp-1992000000 {
+			opp-hz = /bits/ 64 <1992000000>;
 			opp-microvolt = <1150000 1150000 1150000>;
 			clock-latency-ns = <40000>;
 		};