1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Device Tree Source for the Silicon Linux sub board for CAT874 (CAT875) 4 * 5 * Copyright (C) 2019 Renesas Electronics Corp. 6 */ 7 8/ { 9 model = "Silicon Linux sub board for CAT874 (CAT875)"; 10 11 aliases { 12 ethernet0 = &avb; 13 }; 14}; 15 16&avb { 17 pinctrl-0 = <&avb_pins>; 18 pinctrl-names = "default"; 19 renesas,no-ether-link; 20 phy-handle = <&phy0>; 21 phy-mode = "rgmii"; 22 status = "okay"; 23 24 phy0: ethernet-phy@0 { 25 rxc-skew-ps = <1500>; 26 reg = <0>; 27 interrupt-parent = <&gpio2>; 28 interrupts = <21 IRQ_TYPE_LEVEL_LOW>; 29 reset-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>; 30 }; 31}; 32 33&pciec0 { 34 status = "okay"; 35}; 36 37&pfc { 38 avb_pins: avb { 39 mux { 40 groups = "avb_mii"; 41 function = "avb"; 42 }; 43 }; 44}; 45