xref: /linux/arch/arm64/boot/dts/rockchip/rk3328-orangepi-r1-plus-lts.dts (revision 7f71507851fc7764b36a3221839607d3a45c2025) 
1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
2/*
3 * Copyright (c) 2016 Xunlong Software. Co., Ltd.
4 * (http://www.orangepi.org)
5 *
6 * Copyright (c) 2021-2023 Tianling Shen <cnsztl@gmail.com>
7 */
8
9/dts-v1/;
10
11#include "rk3328-orangepi-r1-plus.dtsi"
12
13/ {
14	model = "Xunlong Orange Pi R1 Plus LTS";
15	compatible = "xunlong,orangepi-r1-plus-lts", "rockchip,rk3328";
16};
17
18&gmac2io {
19	phy-handle = <&yt8531c>;
20	tx_delay = <0x19>;
21	rx_delay = <0x05>;
22	status = "okay";
23
24	mdio {
25		yt8531c: ethernet-phy@0 {
26			compatible = "ethernet-phy-ieee802.3-c22";
27			reg = <0>;
28
29			motorcomm,auto-sleep-disabled;
30			motorcomm,clk-out-frequency-hz = <125000000>;
31			motorcomm,keep-pll-enabled;
32			motorcomm,rx-clk-drv-microamp = <5020>;
33			motorcomm,rx-data-drv-microamp = <5020>;
34
35			pinctrl-0 = <&eth_phy_reset_pin>;
36			pinctrl-names = "default";
37			reset-assert-us = <15000>;
38			reset-deassert-us = <50000>;
39			reset-gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
40		};
41	};
42};
43