2 * Device Tree Source commonly used by UniPhier ARM SoCs
4 * Copyright (C) 2015-2016 Socionext Inc.
5 * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
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
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.
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.
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
33 * The above copyright notice and this permission notice shall be
34 * included in all copies or substantial portions of the Software.
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.
46 /include/ "skeleton.dtsi"
50 compatible = "arm,psci-0.2";
57 compatible = "fixed-clock";
62 compatible = "simple-bus";
66 interrupt-parent = <&intc>;
68 serial0: serial@54006800 {
69 compatible = "socionext,uniphier-uart";
71 reg = <0x54006800 0x40>;
72 interrupts = <0 33 4>;
73 pinctrl-names = "default";
74 pinctrl-0 = <&pinctrl_uart0>;
75 clocks = <&peri_clk 0>;
78 serial1: serial@54006900 {
79 compatible = "socionext,uniphier-uart";
81 reg = <0x54006900 0x40>;
82 interrupts = <0 35 4>;
83 pinctrl-names = "default";
84 pinctrl-0 = <&pinctrl_uart1>;
85 clocks = <&peri_clk 1>;
88 serial2: serial@54006a00 {
89 compatible = "socionext,uniphier-uart";
91 reg = <0x54006a00 0x40>;
92 interrupts = <0 37 4>;
93 pinctrl-names = "default";
94 pinctrl-0 = <&pinctrl_uart2>;
95 clocks = <&peri_clk 2>;
98 serial3: serial@54006b00 {
99 compatible = "socionext,uniphier-uart";
101 reg = <0x54006b00 0x40>;
102 interrupts = <0 177 4>;
103 pinctrl-names = "default";
104 pinctrl-0 = <&pinctrl_uart3>;
105 clocks = <&peri_clk 3>;
108 system_bus: system-bus@58c00000 {
109 compatible = "socionext,uniphier-system-bus";
111 reg = <0x58c00000 0x400>;
112 #address-cells = <2>;
114 pinctrl-names = "default";
115 pinctrl-0 = <&pinctrl_system_bus>;
119 compatible = "socionext,uniphier-smpctrl";
120 reg = <0x59801000 0x400>;
124 compatible = "socionext,uniphier-mioctrl",
125 "simple-mfd", "syscon";
126 reg = <0x59810000 0x800>;
138 compatible = "socionext,uniphier-perictrl",
139 "simple-mfd", "syscon";
140 reg = <0x59820000 0x200>;
152 compatible = "arm,cortex-a9-global-timer";
153 reg = <0x60000200 0x20>;
154 interrupts = <1 11 0x104>;
155 clocks = <&arm_timer_clk>;
159 compatible = "arm,cortex-a9-twd-timer";
160 reg = <0x60000600 0x20>;
161 interrupts = <1 13 0x104>;
162 clocks = <&arm_timer_clk>;
165 intc: interrupt-controller@60001000 {
166 compatible = "arm,cortex-a9-gic";
167 reg = <0x60001000 0x1000>,
169 #interrupt-cells = <3>;
170 interrupt-controller;
174 compatible = "socionext,uniphier-soc-glue",
175 "simple-mfd", "syscon";
176 reg = <0x5f800000 0x2000>;
179 /* specify compatible in each SoC DTSI */
184 compatible = "socionext,uniphier-sysctrl",
185 "simple-mfd", "syscon";
186 reg = <0x61840000 0x4000>;
199 /include/ "uniphier-pinctrl.dtsi"