1// SPDX-License-Identifier: GPL-2.0+ OR MIT
 2//
 3// Device Tree Source for UniPhier LD4 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-ld4.dtsi"
10#include "uniphier-ref-daughter.dtsi"
11#include "uniphier-support-card.dtsi"
12
13/ {
14	model = "UniPhier LD4 Reference Board";
15	compatible = "socionext,uniphier-ld4-ref", "socionext,uniphier-ld4";
16
 
 
 
 
 
17	chosen {
18		stdout-path = "serial0:115200n8";
19	};
20
21	aliases {
22		serial0 = &serial0;
23		serial1 = &serialsc;
24		serial2 = &serial2;
25		serial3 = &serial3;
26		i2c0 = &i2c0;
27		i2c1 = &i2c1;
28		i2c2 = &i2c2;
29		i2c3 = &i2c3;
30	};
31
32	memory@80000000 {
33		device_type = "memory";
34		reg = <0x80000000 0x20000000>;
35	};
36};
37
38&ethsc {
39	interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
40};
41
42&serialsc {
43	interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
44};
45
46&serial0 {
47	status = "okay";
48};
49
50&serial2 {
51	status = "okay";
52};
53
54&serial3 {
55	status = "okay";
56};
57
58&gpio {
59	xirq1-hog {
60		gpio-hog;
61		gpios = <UNIPHIER_GPIO_IRQ(1) 0>;
62		input;
63	};
64};
65
66&i2c0 {
67	status = "okay";
68};
69
70&sd {
71	status = "okay";
72};
73
74&usb0 {
75	status = "okay";
76};
77
78&usb1 {
79	status = "okay";
80};
81
82&nand {
83	status = "okay";
84
85	nand@0 {
86		reg = <0>;
87	};
88};

  1/*
  2 * Device Tree Source for UniPhier LD4 Reference Board
  3 *
  4 * Copyright (C) 2015-2016 Socionext Inc.
  5 *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  6 *
  7 * This file is dual-licensed: you can use it either under the terms
  8 * of the GPL or the X11 license, at your option. Note that this dual
  9 * licensing only applies to this file, and not this project as a
 10 * whole.
 11 *
 12 *  a) This file is free software; you can redistribute it and/or
 13 *     modify it under the terms of the GNU General Public License as
 14 *     published by the Free Software Foundation; either version 2 of the
 15 *     License, or (at your option) any later version.
 16 *
 17 *     This file is distributed in the hope that it will be useful,
 18 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 19 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 20 *     GNU General Public License for more details.
 21 *
 22 * Or, alternatively,
 23 *
 24 *  b) Permission is hereby granted, free of charge, to any person
 25 *     obtaining a copy of this software and associated documentation
 26 *     files (the "Software"), to deal in the Software without
 27 *     restriction, including without limitation the rights to use,
 28 *     copy, modify, merge, publish, distribute, sublicense, and/or
 29 *     sell copies of the Software, and to permit persons to whom the
 30 *     Software is furnished to do so, subject to the following
 31 *     conditions:
 32 *
 33 *     The above copyright notice and this permission notice shall be
 34 *     included in all copies or substantial portions of the Software.
 35 *
 36 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 37 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 38 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 39 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 40 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 41 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 42 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 43 *     OTHER DEALINGS IN THE SOFTWARE.
 44 */
 45
 46/dts-v1/;
 47/include/ "uniphier-ld4.dtsi"
 48/include/ "uniphier-ref-daughter.dtsi"
 49/include/ "uniphier-support-card.dtsi"
 50
 51/ {
 52	model = "UniPhier LD4 Reference Board";
 53	compatible = "socionext,uniphier-ld4-ref", "socionext,uniphier-ld4";
 54
 55	memory {
 56		device_type = "memory";
 57		reg = <0x80000000 0x20000000>;
 58	};
 59
 60	chosen {
 61		stdout-path = "serial0:115200n8";
 62	};
 63
 64	aliases {
 65		serial0 = &serial0;
 66		serial1 = &serial1;
 67		serial2 = &serial2;
 68		serial3 = &serial3;
 69		i2c0 = &i2c0;
 70		i2c1 = &i2c1;
 71		i2c2 = &i2c2;
 72		i2c3 = &i2c3;
 73	};
 
 
 
 
 
 74};
 75
 76&ethsc {
 77	interrupts = <0 49 4>;
 
 
 
 
 78};
 79
 80&serial0 {
 81	status = "okay";
 82};
 83
 84&serial2 {
 85	status = "okay";
 86};
 87
 88&serial3 {
 89	status = "okay";
 90};
 91
 
 
 
 
 
 
 
 
 92&i2c0 {
 93	status = "okay";
 94};
 95
 
 
 
 
 96&usb0 {
 97	status = "okay";
 98};
 99
100&usb1 {
101	status = "okay";
 
 
 
 
 
 
 
 
102};