diff --git a/arch/arm64/boot/dts/rockchip/rk3568.dtsi b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
index b31c76bbf9fb..e44833f9bc04 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
@@ -1218,7 +1218,7 @@
 			opp-microvolt = <950000>;
 			opp-microvolt-L0 = <950000>;
 			opp-microvolt-L1 = <925000>;
-			opp-microvolt-L2 = <850000>;
+			opp-microvolt-L2 = <900000>;
 		};
 	};
 
@@ -1549,7 +1549,7 @@
 			opp-microvolt = <950000>;
 			opp-microvolt-L0 = <950000>;
 			opp-microvolt-L1 = <925000>;
-			opp-microvolt-L2 = <850000>;
+			opp-microvolt-L2 = <900000>;
 		};
 	};