diff --git a/arch/arm/dts/stm32mp157c-odyssey.dts b/arch/arm/dts/stm32mp157c-odyssey.dts
index 8b57044..182a514 100644
--- a/arch/arm/dts/stm32mp157c-odyssey.dts
+++ b/arch/arm/dts/stm32mp157c-odyssey.dts
@@ -93,3 +93,29 @@
 &phy0 {
 	reset-gpios = <&gpiog 0 GPIO_ACTIVE_LOW>;
 };
+
+&ethernet0 {
+        status = "okay";
+        pinctrl-0 = <&ethernet0_rgmii_pins_a>;
+        pinctrl-1 = <&ethernet0_rgmii_sleep_pins_a>;
+        pinctrl-names = "default", "sleep";
+        phy-mode = "rgmii-id";
+        max-speed = <1000>;
+        phy-handle = <&phy0>;
+        assigned-clocks = <&rcc ETHCK_K>, <&rcc PLL4_P>;
+        assigned-clock-parents = <&rcc PLL4_P>;
+        assigned-clock-rates = <125000000>;
+        st,eth-clk-sel;
+
+        mdio0 {
+                #address-cells = <1>;
+                #size-cells = <0>;
+                compatible = "snps,dwmac-mdio";
+                phy0: ethernet-phy@7 { /* KSZ9031RN */
+                        reg = <7>;
+                        reset-gpios = <&gpiog 0 GPIO_ACTIVE_LOW>; /* ETH_RST# */
+                        reset-assert-us = <10000>;
+                        reset-deassert-us = <300>;
+                };
+        };
+};