// SPDX-License-Identifier: GPL-2.0-or-later OR MIT #include "qca9563_ubnt_unifiac.dtsi" &mdio0 { status = "okay"; phy-mask = <4>; phy4: ethernet-phy@4 { phy-mode = "sgmii"; reg = <4>; }; }; ð0 { status = "okay"; mtd-mac-address = <&eeprom 0x0>; phy-handle = <&phy4>; };