2 * Device Tree Source for UniPhier PH1-sLD8 SoC
4 * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
6 * This file is dual-licensed: you can use it either under the terms
7 * of the GPL or the X11 license, at your option. Note that this dual
8 * licensing only applies to this file, and not this project as a
11 * a) This file is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License as
13 * published by the Free Software Foundation; either version 2 of the
14 * License, or (at your option) any later version.
16 * This file is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
23 * b) Permission is hereby granted, free of charge, to any person
24 * obtaining a copy of this software and associated documentation
25 * files (the "Software"), to deal in the Software without
26 * restriction, including without limitation the rights to use,
27 * copy, modify, merge, publish, distribute, sublicense, and/or
28 * sell copies of the Software, and to permit persons to whom the
29 * Software is furnished to do so, subject to the following
32 * The above copyright notice and this permission notice shall be
33 * included in all copies or substantial portions of the Software.
35 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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45 /include/ "uniphier-common32.dtsi"
48 compatible = "socionext,ph1-sld8";
56 compatible = "arm,cortex-a9";
58 next-level-cache = <&l2>;
63 arm_timer_clk: arm_timer_clk {
65 compatible = "fixed-clock";
66 clock-frequency = <50000000>;
71 compatible = "fixed-clock";
72 clock-frequency = <80000000>;
75 iobus_clk: iobus_clk {
77 compatible = "fixed-clock";
78 clock-frequency = <100000000>;
84 l2: l2-cache@500c0000 {
85 compatible = "socionext,uniphier-system-cache";
86 reg = <0x500c0000 0x2000>, <0x503c0100 0x4>, <0x506c0000 0x400>;
87 interrupts = <0 174 4>, <0 175 4>;
89 cache-size = <(256 * 1024)>;
91 cache-line-size = <128>;
96 compatible = "socionext,uniphier-i2c";
98 reg = <0x58400000 0x40>;
101 interrupts = <0 41 1>;
102 pinctrl-names = "default";
103 pinctrl-0 = <&pinctrl_i2c0>;
104 clocks = <&iobus_clk>;
105 clock-frequency = <100000>;
109 compatible = "socionext,uniphier-i2c";
111 reg = <0x58480000 0x40>;
112 #address-cells = <1>;
114 interrupts = <0 42 1>;
115 pinctrl-names = "default";
116 pinctrl-0 = <&pinctrl_i2c1>;
117 clocks = <&iobus_clk>;
118 clock-frequency = <100000>;
121 /* chip-internal connection for DMD */
123 compatible = "socionext,uniphier-i2c";
124 reg = <0x58500000 0x40>;
125 #address-cells = <1>;
127 interrupts = <0 43 1>;
128 pinctrl-names = "default";
129 pinctrl-0 = <&pinctrl_i2c2>;
130 clocks = <&iobus_clk>;
131 clock-frequency = <400000>;
135 compatible = "socionext,uniphier-i2c";
137 reg = <0x58580000 0x40>;
138 #address-cells = <1>;
140 interrupts = <0 44 1>;
141 pinctrl-names = "default";
142 pinctrl-0 = <&pinctrl_i2c3>;
143 clocks = <&iobus_clk>;
144 clock-frequency = <100000>;
148 compatible = "socionext,uniphier-ehci", "generic-ehci";
150 reg = <0x5a800100 0x100>;
151 interrupts = <0 80 4>;
152 pinctrl-names = "default";
153 pinctrl-0 = <&pinctrl_usb0>;
157 compatible = "socionext,uniphier-ehci", "generic-ehci";
159 reg = <0x5a810100 0x100>;
160 interrupts = <0 81 4>;
161 pinctrl-names = "default";
162 pinctrl-0 = <&pinctrl_usb1>;
166 compatible = "socionext,uniphier-ehci", "generic-ehci";
168 reg = <0x5a820100 0x100>;
169 interrupts = <0 82 4>;
170 pinctrl-names = "default";
171 pinctrl-0 = <&pinctrl_usb2>;
176 clock-frequency = <25000000>;
180 interrupts = <0 29 4>;
184 compatible = "socionext,ph1-sld8-pinctrl", "syscon";