xref: /linux/arch/arm64/boot/dts/amd/amd-overdrive-rev-b0.dts (revision 7f71507851fc7764b36a3221839607d3a45c2025) 
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * DTS file for AMD Seattle Overdrive Development Board
4 * Note: For Seattle Rev.B0
5 *
6 * Copyright (C) 2015 Advanced Micro Devices, Inc.
7 */
8
9/dts-v1/;
10
11/include/ "amd-seattle-soc.dtsi"
12/include/ "amd-seattle-cpus.dtsi"
13
14/ {
15	model = "AMD Seattle (Rev.B0) Development Board (Overdrive)";
16	compatible = "amd,seattle-overdrive", "amd,seattle";
17
18	chosen {
19		stdout-path = &serial0;
20	};
21
22	psci {
23		compatible = "arm,psci-0.2";
24		method = "smc";
25	};
26};
27
28&ccp0 {
29	status = "okay";
30};
31
32/**
33 * NOTE: In Rev.B, gpio0 is reserved.
34 */
35&gpio1 {
36	status = "okay";
37};
38
39&gpio4 {
40	status = "okay";
41};
42
43&i2c0 {
44	status = "okay";
45};
46
47&i2c1 {
48	status = "okay";
49};
50
51&pcie0 {
52	status = "okay";
53};
54
55&spi0 {
56	status = "okay";
57};
58
59&spi1 {
60	status = "okay";
61	sdcard0: sdcard@0 {
62		compatible = "mmc-spi-slot";
63		reg = <0>;
64		spi-max-frequency = <20000000>;
65		voltage-ranges = <3200 3400>;
66		pl022,interface = <0>;
67		pl022,com-mode = <0x0>;
68		pl022,rx-level-trig = <0>;
69		pl022,tx-level-trig = <0>;
70	};
71};
72
73&smb0 {
74	/include/ "amd-seattle-xgbe-b.dtsi"
75};
76