diff --git a/arch/arm64/boot/dts/rockchip/rk3308.dtsi b/arch/arm64/boot/dts/rockchip/rk3308.dtsi
index a279f0aafd03..b8bee600686b 100644
--- a/arch/arm64/boot/dts/rockchip/rk3308.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3308.dtsi
@@ -127,6 +127,12 @@
 			opp-microvolt = <1200000 1200000 1340000>;
 			clock-latency-ns = <40000>;
 		};
+		opp-1296000000 {
+			opp-hz = /bits/ 64 <1296000000>;
+			opp-microvolt = <1250000 1250000 1340000>;
+			clock-latency-ns = <40000>;
+			status = "disabled";
+		};
 	};
 
 	arm-pmu {