1*413ab5b0STom McLeod/*
2*413ab5b0STom McLeod * SYZYGY Hub DTS
3*413ab5b0STom McLeod *
4*413ab5b0STom McLeod *  Copyright (C) 2011 - 2015 Xilinx
5*413ab5b0STom McLeod *  Copyright (C) 2017 Opal Kelly Inc.
6*413ab5b0STom McLeod *
7*413ab5b0STom McLeod * SPDX-License-Identifier:	GPL-2.0+
8*413ab5b0STom McLeod */
9*413ab5b0STom McLeod/dts-v1/;
10*413ab5b0STom McLeod/include/ "zynq-7000.dtsi"
11*413ab5b0STom McLeod
12*413ab5b0STom McLeod/ {
13*413ab5b0STom McLeod	model = "SYZYGY Hub";
14*413ab5b0STom McLeod	compatible = "opalkelly,syzygy-hub", "xlnx,zynq-7000";
15*413ab5b0STom McLeod
16*413ab5b0STom McLeod	aliases {
17*413ab5b0STom McLeod		ethernet0 = &gem0;
18*413ab5b0STom McLeod		serial0 = &uart0;
19*413ab5b0STom McLeod		mmc0 = &sdhci0;
20*413ab5b0STom McLeod	};
21*413ab5b0STom McLeod
22*413ab5b0STom McLeod	memory@0 {
23*413ab5b0STom McLeod		device_type = "memory";
24*413ab5b0STom McLeod		reg = <0x0 0x40000000>;
25*413ab5b0STom McLeod	};
26*413ab5b0STom McLeod
27*413ab5b0STom McLeod	chosen {
28*413ab5b0STom McLeod		bootargs = "";
29*413ab5b0STom McLeod		stdout-path = "serial0:115200n8";
30*413ab5b0STom McLeod	};
31*413ab5b0STom McLeod
32*413ab5b0STom McLeod	usb_phy0: phy0 {
33*413ab5b0STom McLeod		#phy-cells = <0>;
34*413ab5b0STom McLeod		compatible = "usb-nop-xceiv";
35*413ab5b0STom McLeod		reset-gpios = <&gpio0 47 1>;
36*413ab5b0STom McLeod	};
37*413ab5b0STom McLeod};
38*413ab5b0STom McLeod
39*413ab5b0STom McLeod&clkc {
40*413ab5b0STom McLeod	ps-clk-frequency = <50000000>;
41*413ab5b0STom McLeod};
42*413ab5b0STom McLeod
43*413ab5b0STom McLeod&gem0 {
44*413ab5b0STom McLeod	status = "okay";
45*413ab5b0STom McLeod	phy-mode = "rgmii-id";
46*413ab5b0STom McLeod	phy-handle = <&ethernet_phy>;
47*413ab5b0STom McLeod
48*413ab5b0STom McLeod	ethernet_phy: ethernet-phy@0 {
49*413ab5b0STom McLeod		reg = <0>;
50*413ab5b0STom McLeod		device_type = "ethernet-phy";
51*413ab5b0STom McLeod	};
52*413ab5b0STom McLeod};
53*413ab5b0STom McLeod
54*413ab5b0STom McLeod&i2c1 {
55*413ab5b0STom McLeod	status = "okay";
56*413ab5b0STom McLeod};
57*413ab5b0STom McLeod
58*413ab5b0STom McLeod&sdhci0 {
59*413ab5b0STom McLeod	u-boot,dm-pre-reloc;
60*413ab5b0STom McLeod	status = "okay";
61*413ab5b0STom McLeod};
62*413ab5b0STom McLeod
63*413ab5b0STom McLeod&uart0 {
64*413ab5b0STom McLeod	u-boot,dm-pre-reloc;
65*413ab5b0STom McLeod	status = "okay";
66*413ab5b0STom McLeod};
67*413ab5b0STom McLeod
68*413ab5b0STom McLeod&usb0 {
69*413ab5b0STom McLeod	status = "okay";
70*413ab5b0STom McLeod	dr_mode = "otg";
71*413ab5b0STom McLeod	usb-phy = <&usb_phy0>;
72*413ab5b0STom McLeod};
73