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&pfc {
34	avb_pins: avb {
35		mux {
36			groups = "avb_mii";
37			function = "avb";
38		};
39	};
40};
41