diff --git a/target/linux/rockchip/patches-5.4/003-rockchip-rk3328-allow-higher-frequency.patch b/target/linux/rockchip/patches-5.4/003-rockchip-rk3328-allow-higher-frequency.patch
new file mode 100644
index 0000000000..1d203b9c97
--- /dev/null
+++ b/target/linux/rockchip/patches-5.4/003-rockchip-rk3328-allow-higher-frequency.patch
@@ -0,0 +1,22 @@
+From: QiuSimons
+diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+index 8dabc6e29..d58c893a6 100644
+--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
++++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+@@ -125,6 +125,16 @@
+ 			opp-microvolt = <1300000>;
+ 			clock-latency-ns = <40000>;
+ 		};
++		opp-1512000000 {
++			opp-hz = /bits/ 64 <1512000000>;
++			opp-microvolt = <1400000>;
++			clock-latency-ns = <40000>;
++		};
++		opp-1608000000 {
++			opp-hz = /bits/ 64 <1608000000>;
++			opp-microvolt = <1450000>;
++			clock-latency-ns = <40000>;
++		};
+ 	};
+ 
+ 	amba {