1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * (C) Copyright 2016-2019 Rockchip Electronics Co., Ltd
4 */
5
6#include "rk3328-u-boot.dtsi"
7#include "rk3328-sdram-ddr3-666.dtsi"
8
9/{
10	gmac_clkin: external-gmac-clock {
11		compatible = "fixed-clock";
12		clock-frequency = <125000000>;
13		clock-output-names = "gmac_clkin";
14		#clock-cells = <0>;
15	};
16
17	vcc5v0_host_xhci: vcc5v0-host-xhci-drv {
18		compatible = "regulator-fixed";
19		enable-active-high;
20		gpio = <&gpio0 0 GPIO_ACTIVE_HIGH>;
21		regulator-name = "vcc5v0_host_xhci";
22		regulator-min-microvolt = <5000000>;
23		regulator-max-microvolt = <5000000>;
24	};
25};
26
27&gmac2io {
28	phy-supply = <&vcc_phy>;
29	phy-mode = "rgmii";
30	clock_in_out = "input";
31	snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
32	snps,reset-active-low;
33	snps,reset-delays-us = <0 10000 50000>;
34	assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
35	assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>;
36	pinctrl-names = "default";
37	pinctrl-0 = <&rgmiim1_pins>;
38	tx_delay = <0x26>;
39	rx_delay = <0x11>;
40	status = "okay";
41};
42
43&gmac2phy {
44	/* Integrated PHY unsupported by U-boot */
45	status = "broken";
46};
47
48&usb_host0_xhci {
49	vbus-supply = <&vcc5v0_host_xhci>;
50	status = "okay";
51};
52