diff --git a/patch/kernel/sunxi-dev/safe-need-more-inspection/47-02-enable-dvfs-opi-one.patch b/patch/kernel/sunxi-dev/safe-need-more-inspection/47-02-enable-dvfs-opi-one.patch
deleted file mode 100644
index 1fa43e932..000000000
--- a/patch/kernel/sunxi-dev/safe-need-more-inspection/47-02-enable-dvfs-opi-one.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts
-index 5fea430e..7d7d339e 100644
---- a/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts
-+++ b/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts
-@@ -87,6 +87,27 @@
- 			gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
- 		};
- 	};
-+
-+	reg_sy8113b: gpio-regulator {
-+		compatible = "regulator-gpio";
-+		regulator-name = "vdd-cpux";
-+		regulator-type = "voltage";
-+		regulator-boot-on;
-+		regulator-always-on;
-+		regulator-min-microvolt = <1100000>;
-+		regulator-max-microvolt = <1300000>;
-+		regulator-ramp-delay = <50>; /* 4ms */
-+
-+		gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
-+		enable-active-high;
-+		gpios-states = <0x1>;
-+		states = <1100000 0x0
-+			  1300000 0x1>;
-+	};
-+};
-+
-+&cpu0 {
-+	cpu-supply = <&reg_sy8113b>;
- };
- 
- &ehci0 {