xref: /linux/arch/arm/boot/dts/socionext/uniphier-pro4-ref.dts (revision 0e2b2a76278153d1ac312b0691cb65dabb9aef3e) 
1// SPDX-License-Identifier: GPL-2.0+ OR MIT
2//
3// Device Tree Source for UniPhier Pro4 Reference Board
4//
5// Copyright (C) 2015-2016 Socionext Inc.
6//   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
7
8/dts-v1/;
9#include "uniphier-pro4.dtsi"
10#include "uniphier-ref-daughter.dtsi"
11#include "uniphier-support-card.dtsi"
12
13/ {
14	model = "UniPhier Pro4 Reference Board";
15	compatible = "socionext,uniphier-pro4-ref", "socionext,uniphier-pro4";
16
17	chosen {
18		stdout-path = "serial0:115200n8";
19	};
20
21	aliases {
22		serial0 = &serial0;
23		serial1 = &serial1;
24		serial2 = &serial2;
25		serial3 = &serialsc;
26		i2c0 = &i2c0;
27		i2c1 = &i2c1;
28		i2c2 = &i2c2;
29		i2c3 = &i2c3;
30		i2c5 = &i2c5;
31		i2c6 = &i2c6;
32		ethernet0 = &eth;
33	};
34
35	memory@80000000 {
36		device_type = "memory";
37		reg = <0x80000000 0x40000000>;
38	};
39};
40
41&ethsc {
42	interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
43};
44
45&serialsc {
46	interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
47};
48
49&serial0 {
50	status = "okay";
51};
52
53&serial1 {
54	status = "okay";
55};
56
57&serial2 {
58	status = "okay";
59};
60
61&gpio {
62	xirq2-hog {
63		gpio-hog;
64		gpios = <UNIPHIER_GPIO_IRQ(2) 0>;
65		input;
66	};
67};
68
69&i2c0 {
70	status = "okay";
71};
72
73&sd {
74	status = "okay";
75};
76
77&usb2 {
78	status = "okay";
79};
80
81&usb3 {
82	status = "okay";
83};
84
85&eth {
86	status = "okay";
87	phy-handle = <&ethphy>;
88};
89
90&mdio {
91	ethphy: ethernet-phy@0 {
92		reg = <0>;
93	};
94};
95
96&usb0 {
97	status = "okay";
98};
99
100&usb1 {
101	status = "okay";
102};
103
104&nand {
105	status = "okay";
106
107	nand@0 {
108		reg = <0>;
109	};
110};
111
112&ahci0 {
113	status = "okay";
114};
115
116&ahci1 {
117	status = "okay";
118};
119