/dts-v1/; /plugin/; / { compatible = "sinovoip,bpi-m3"; fragment@0 { target = <&mdio>; __overlay__ { rgmii_phy: ethernet-phy@1 { compatible = "ethernet-phy-ieee802.3-c22"; reg = <0x1>; }; }; }; fragment@1 { target = <&emac>; __overlay__ { pinctrl-names = "default"; pinctrl-0 = <&emac_rgmii_pins>; phy-handle = <&rgmii_phy>; phy-mode = "rgmii"; rx-delay = <0x7>; tx-delay = <0x7>; status = "okay"; }; }; };