diff --git a/arch/arm64/boot/dts/rockchip/rv1126b-evb1-v10.dtsi b/arch/arm64/boot/dts/rockchip/rv1126b-evb1-v10.dtsi
index 5c3fed632304..262b8c2674a2 100644
--- a/arch/arm64/boot/dts/rockchip/rv1126b-evb1-v10.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rv1126b-evb1-v10.dtsi
@@ -325,7 +325,7 @@
 		compatible = "ethernet-phy-id0680.8101", "ethernet-phy-ieee802.3-c22";
 		reg = <2>;
 		clocks = <&cru CLK_MACPHY>;
-		clock-frequency = <50000000>;
+		clock-frequency = <24000000>;
 		resets = <&cru SRST_RESETN_MACPHY>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&fephym1_pins>;
diff --git a/arch/arm64/boot/dts/rockchip/rv1126b-evb2-v10.dts b/arch/arm64/boot/dts/rockchip/rv1126b-evb2-v10.dts
index f3a7677ba283..24d56147893f 100644
--- a/arch/arm64/boot/dts/rockchip/rv1126b-evb2-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rv1126b-evb2-v10.dts
@@ -320,7 +320,7 @@
 		compatible = "ethernet-phy-id0680.8101", "ethernet-phy-ieee802.3-c22";
 		reg = <2>;
 		clocks = <&cru CLK_MACPHY>;
-		clock-frequency = <50000000>;
+		clock-frequency = <24000000>;
 		resets = <&cru SRST_RESETN_MACPHY>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&fephym2_pins>;
diff --git a/arch/arm64/boot/dts/rockchip/rv1126b-iotest-v10.dts b/arch/arm64/boot/dts/rockchip/rv1126b-iotest-v10.dts
index 7655959ea5ef..4f3ea4610f34 100644
--- a/arch/arm64/boot/dts/rockchip/rv1126b-iotest-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rv1126b-iotest-v10.dts
@@ -129,7 +129,7 @@
 		compatible = "ethernet-phy-id0680.8101", "ethernet-phy-ieee802.3-c22";
 		reg = <2>;
 		clocks = <&cru CLK_MACPHY>;
-		clock-frequency = <50000000>;
+		clock-frequency = <24000000>;
 		resets = <&cru SRST_RESETN_MACPHY>;
 		phy-is-integrated;
 	};