1 files changed, 26 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts
index 5851a47a3089..80026f3caafc 100644
--- a/arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts
+++ b/arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts
@@ -50,4 +50,30 @@
 / {
         model = "Xunlong Orange Pi Plus 2E";
         compatible = "xunlong,orangepi-plus2e", "allwinner,sun8i-h3";
+
+        reg_gmac_3v3: gmac-3v3 {
+                compatible = "regulator-fixed";
+                regulator-name = "gmac-3v3";
+                regulator-min-microvolt = <3300000>;
+                regulator-max-microvolt = <3300000>;
+                startup-delay-us = <100000>;
+                enable-active-high;
+                gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; /* PD6 */
+        };
+};
+
+&emac {
+        pinctrl-names = "default";
+        pinctrl-0 = <&emac_rgmii_pins>;
+        phy-supply = <&reg_gmac_3v3>;
+        phy-handle = <&ext_rgmii_phy>;
+        phy-mode = "rgmii";
+        status = "okay";
+};
+
+&mdio {
+        ext_rgmii_phy: ethernet-phy@1 {
+                compatible = "ethernet-phy-ieee802.3-c22";
+                reg = <1>;
+        };
 };