> +&gem3 { > + clocks = <&lpd_lsbus>, <&zynqmp_clk GEM3_REF>, > + <&zynqmp_clk GEM3_TX>, <&zynqmp_clk GEM3_RX>, > + <&zynqmp_clk GEM_TSU>; > + phy-mode = "rgmii-id"; > + status = "okay"; > +}; No MDIO bus? No phy-handle? Andrew