xref: /OK3568_Linux_fs/u-boot/arch/arm/dts/uniphier-pro4-ace.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun/*
2*4882a593Smuzhiyun * Device Tree Source for UniPhier Pro4 Ace Board
3*4882a593Smuzhiyun *
4*4882a593Smuzhiyun * Copyright (C) 2016 Socionext Inc.
5*4882a593Smuzhiyun *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
6*4882a593Smuzhiyun *
7*4882a593Smuzhiyun * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8*4882a593Smuzhiyun */
9*4882a593Smuzhiyun
10*4882a593Smuzhiyun/dts-v1/;
11*4882a593Smuzhiyun#include "uniphier-pro4.dtsi"
12*4882a593Smuzhiyun
13*4882a593Smuzhiyun/ {
14*4882a593Smuzhiyun	model = "UniPhier Pro4 Ace Board";
15*4882a593Smuzhiyun	compatible = "socionext,uniphier-pro4-ace", "socionext,uniphier-pro4";
16*4882a593Smuzhiyun
17*4882a593Smuzhiyun	chosen {
18*4882a593Smuzhiyun		stdout-path = "serial0:115200n8";
19*4882a593Smuzhiyun	};
20*4882a593Smuzhiyun
21*4882a593Smuzhiyun	aliases {
22*4882a593Smuzhiyun		serial0 = &serial0;
23*4882a593Smuzhiyun		serial1 = &serial1;
24*4882a593Smuzhiyun		serial2 = &serial2;
25*4882a593Smuzhiyun		i2c0 = &i2c0;
26*4882a593Smuzhiyun		i2c1 = &i2c1;
27*4882a593Smuzhiyun		i2c2 = &i2c2;
28*4882a593Smuzhiyun		i2c3 = &i2c3;
29*4882a593Smuzhiyun		i2c5 = &i2c5;
30*4882a593Smuzhiyun		i2c6 = &i2c6;
31*4882a593Smuzhiyun	};
32*4882a593Smuzhiyun
33*4882a593Smuzhiyun	memory@80000000 {
34*4882a593Smuzhiyun		device_type = "memory";
35*4882a593Smuzhiyun		reg = <0x80000000 0x40000000>;
36*4882a593Smuzhiyun	};
37*4882a593Smuzhiyun};
38*4882a593Smuzhiyun
39*4882a593Smuzhiyun&serial0 {
40*4882a593Smuzhiyun	status = "okay";
41*4882a593Smuzhiyun};
42*4882a593Smuzhiyun
43*4882a593Smuzhiyun&serial1 {
44*4882a593Smuzhiyun	status = "okay";
45*4882a593Smuzhiyun};
46*4882a593Smuzhiyun
47*4882a593Smuzhiyun&serial2 {
48*4882a593Smuzhiyun	status = "okay";
49*4882a593Smuzhiyun};
50*4882a593Smuzhiyun
51*4882a593Smuzhiyun&i2c0 {
52*4882a593Smuzhiyun	status = "okay";
53*4882a593Smuzhiyun
54*4882a593Smuzhiyun	eeprom@54 {
55*4882a593Smuzhiyun		compatible = "st,24c64", "atmel,24c64", "i2c-eeprom";
56*4882a593Smuzhiyun		reg = <0x54>;
57*4882a593Smuzhiyun		pagesize = <32>;
58*4882a593Smuzhiyun		u-boot,i2c-offset-len = <2>;
59*4882a593Smuzhiyun	};
60*4882a593Smuzhiyun};
61*4882a593Smuzhiyun
62*4882a593Smuzhiyun&i2c1 {
63*4882a593Smuzhiyun	status = "okay";
64*4882a593Smuzhiyun};
65*4882a593Smuzhiyun
66*4882a593Smuzhiyun&i2c2 {
67*4882a593Smuzhiyun	status = "okay";
68*4882a593Smuzhiyun};
69*4882a593Smuzhiyun
70*4882a593Smuzhiyun&i2c3 {
71*4882a593Smuzhiyun	status = "okay";
72*4882a593Smuzhiyun};
73*4882a593Smuzhiyun
74*4882a593Smuzhiyun&sd {
75*4882a593Smuzhiyun	status = "okay";
76*4882a593Smuzhiyun};
77*4882a593Smuzhiyun
78*4882a593Smuzhiyun&usb0 {
79*4882a593Smuzhiyun	status = "okay";
80*4882a593Smuzhiyun};
81*4882a593Smuzhiyun
82*4882a593Smuzhiyun&usb1 {
83*4882a593Smuzhiyun	status = "okay";
84*4882a593Smuzhiyun};
85*4882a593Smuzhiyun
86*4882a593Smuzhiyun&usb2 {
87*4882a593Smuzhiyun	status = "okay";
88*4882a593Smuzhiyun};
89*4882a593Smuzhiyun
90*4882a593Smuzhiyun&usb3 {
91*4882a593Smuzhiyun	status = "okay";
92*4882a593Smuzhiyun};
93*4882a593Smuzhiyun
94*4882a593Smuzhiyun/* for U-Boot only */
95*4882a593Smuzhiyun&serial0 {
96*4882a593Smuzhiyun	u-boot,dm-pre-reloc;
97*4882a593Smuzhiyun};
98*4882a593Smuzhiyun
99*4882a593Smuzhiyun&pinctrl_uart0 {
100*4882a593Smuzhiyun	u-boot,dm-pre-reloc;
101*4882a593Smuzhiyun};
102