Masahiro Yamada | 8e678e0 | 2015-05-08 13:07:13 +0900 | [diff] [blame] | 1 | /* |
Masahiro Yamada | 77896e4 | 2016-08-30 14:02:41 +0900 | [diff] [blame] | 2 | * Device Tree Source for UniPhier sLD3 SoC |
Masahiro Yamada | 8e678e0 | 2015-05-08 13:07:13 +0900 | [diff] [blame] | 3 | * |
Masahiro Yamada | 77896e4 | 2016-08-30 14:02:41 +0900 | [diff] [blame] | 4 | * Copyright (C) 2015-2016 Socionext Inc. |
| 5 | * Author: Masahiro Yamada <yamada.masahiro@socionext.com> |
Masahiro Yamada | 8e678e0 | 2015-05-08 13:07:13 +0900 | [diff] [blame] | 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 | /include/ "skeleton.dtsi" |
| 47 | |
| 48 | / { |
Masahiro Yamada | 77896e4 | 2016-08-30 14:02:41 +0900 | [diff] [blame] | 49 | compatible = "socionext,uniphier-sld3"; |
Masahiro Yamada | 8e678e0 | 2015-05-08 13:07:13 +0900 | [diff] [blame] | 50 | |
| 51 | cpus { |
| 52 | #address-cells = <1>; |
| 53 | #size-cells = <0>; |
Masahiro Yamada | 8e678e0 | 2015-05-08 13:07:13 +0900 | [diff] [blame] | 54 | |
| 55 | cpu@0 { |
| 56 | device_type = "cpu"; |
| 57 | compatible = "arm,cortex-a9"; |
| 58 | reg = <0>; |
Masahiro Yamada | 3bdba5a | 2016-08-29 03:27:42 +0900 | [diff] [blame] | 59 | enable-method = "psci"; |
Masahiro Yamada | 7c62f29 | 2015-10-02 13:42:21 +0900 | [diff] [blame] | 60 | next-level-cache = <&l2>; |
Masahiro Yamada | 8e678e0 | 2015-05-08 13:07:13 +0900 | [diff] [blame] | 61 | }; |
| 62 | |
| 63 | cpu@1 { |
| 64 | device_type = "cpu"; |
| 65 | compatible = "arm,cortex-a9"; |
| 66 | reg = <1>; |
Masahiro Yamada | 3bdba5a | 2016-08-29 03:27:42 +0900 | [diff] [blame] | 67 | enable-method = "psci"; |
Masahiro Yamada | 7c62f29 | 2015-10-02 13:42:21 +0900 | [diff] [blame] | 68 | next-level-cache = <&l2>; |
Masahiro Yamada | 8e678e0 | 2015-05-08 13:07:13 +0900 | [diff] [blame] | 69 | }; |
| 70 | }; |
| 71 | |
Masahiro Yamada | 3bdba5a | 2016-08-29 03:27:42 +0900 | [diff] [blame] | 72 | psci { |
| 73 | compatible = "arm,psci-0.2"; |
| 74 | method = "smc"; |
| 75 | }; |
| 76 | |
Masahiro Yamada | 8e678e0 | 2015-05-08 13:07:13 +0900 | [diff] [blame] | 77 | clocks { |
Masahiro Yamada | 61f838c | 2016-02-26 16:18:31 +0900 | [diff] [blame] | 78 | refclk: ref { |
| 79 | #clock-cells = <0>; |
| 80 | compatible = "fixed-clock"; |
| 81 | clock-frequency = <24576000>; |
| 82 | }; |
| 83 | |
Masahiro Yamada | 8e678e0 | 2015-05-08 13:07:13 +0900 | [diff] [blame] | 84 | arm_timer_clk: arm_timer_clk { |
| 85 | #clock-cells = <0>; |
| 86 | compatible = "fixed-clock"; |
| 87 | clock-frequency = <50000000>; |
| 88 | }; |
| 89 | }; |
| 90 | |
| 91 | soc { |
| 92 | compatible = "simple-bus"; |
| 93 | #address-cells = <1>; |
| 94 | #size-cells = <1>; |
| 95 | ranges; |
| 96 | interrupt-parent = <&intc>; |
| 97 | |
Masahiro Yamada | 8e678e0 | 2015-05-08 13:07:13 +0900 | [diff] [blame] | 98 | timer@20000200 { |
| 99 | compatible = "arm,cortex-a9-global-timer"; |
| 100 | reg = <0x20000200 0x20>; |
| 101 | interrupts = <1 11 0x304>; |
| 102 | clocks = <&arm_timer_clk>; |
| 103 | }; |
| 104 | |
| 105 | timer@20000600 { |
| 106 | compatible = "arm,cortex-a9-twd-timer"; |
| 107 | reg = <0x20000600 0x20>; |
| 108 | interrupts = <1 13 0x304>; |
| 109 | clocks = <&arm_timer_clk>; |
| 110 | }; |
| 111 | |
| 112 | intc: interrupt-controller@20001000 { |
| 113 | compatible = "arm,cortex-a9-gic"; |
| 114 | #interrupt-cells = <3>; |
| 115 | interrupt-controller; |
| 116 | reg = <0x20001000 0x1000>, |
| 117 | <0x20000100 0x100>; |
| 118 | }; |
| 119 | |
Masahiro Yamada | 7c62f29 | 2015-10-02 13:42:21 +0900 | [diff] [blame] | 120 | l2: l2-cache@500c0000 { |
| 121 | compatible = "socionext,uniphier-system-cache"; |
| 122 | reg = <0x500c0000 0x2000>, <0x503c0100 0x4>, |
| 123 | <0x506c0000 0x400>; |
| 124 | interrupts = <0 174 4>, <0 175 4>; |
| 125 | cache-unified; |
| 126 | cache-size = <(512 * 1024)>; |
| 127 | cache-sets = <256>; |
| 128 | cache-line-size = <128>; |
| 129 | cache-level = <2>; |
| 130 | }; |
| 131 | |
Masahiro Yamada | 1bf4250 | 2015-07-10 13:53:59 +0900 | [diff] [blame] | 132 | serial0: serial@54006800 { |
| 133 | compatible = "socionext,uniphier-uart"; |
| 134 | status = "disabled"; |
| 135 | reg = <0x54006800 0x40>; |
| 136 | interrupts = <0 33 4>; |
Masahiro Yamada | ad0561d | 2016-08-30 19:13:09 +0900 | [diff] [blame] | 137 | clocks = <&sys_clk 0>; |
Masahiro Yamada | 1bf4250 | 2015-07-10 13:53:59 +0900 | [diff] [blame] | 138 | fifo-size = <64>; |
| 139 | }; |
| 140 | |
| 141 | serial1: serial@54006900 { |
| 142 | compatible = "socionext,uniphier-uart"; |
| 143 | status = "disabled"; |
| 144 | reg = <0x54006900 0x40>; |
| 145 | interrupts = <0 35 4>; |
Masahiro Yamada | ad0561d | 2016-08-30 19:13:09 +0900 | [diff] [blame] | 146 | clocks = <&sys_clk 0>; |
Masahiro Yamada | 1bf4250 | 2015-07-10 13:53:59 +0900 | [diff] [blame] | 147 | fifo-size = <64>; |
| 148 | }; |
| 149 | |
| 150 | serial2: serial@54006a00 { |
| 151 | compatible = "socionext,uniphier-uart"; |
| 152 | status = "disabled"; |
| 153 | reg = <0x54006a00 0x40>; |
| 154 | interrupts = <0 37 4>; |
Masahiro Yamada | ad0561d | 2016-08-30 19:13:09 +0900 | [diff] [blame] | 155 | clocks = <&sys_clk 0>; |
Masahiro Yamada | 1bf4250 | 2015-07-10 13:53:59 +0900 | [diff] [blame] | 156 | fifo-size = <64>; |
| 157 | }; |
| 158 | |
Masahiro Yamada | 68f4689 | 2015-08-04 20:21:02 +0900 | [diff] [blame] | 159 | i2c0: i2c@58400000 { |
| 160 | compatible = "socionext,uniphier-i2c"; |
| 161 | status = "disabled"; |
| 162 | reg = <0x58400000 0x40>; |
| 163 | #address-cells = <1>; |
| 164 | #size-cells = <0>; |
| 165 | interrupts = <0 41 1>; |
Masahiro Yamada | ad0561d | 2016-08-30 19:13:09 +0900 | [diff] [blame] | 166 | clocks = <&sys_clk 1>; |
Masahiro Yamada | 68f4689 | 2015-08-04 20:21:02 +0900 | [diff] [blame] | 167 | clock-frequency = <100000>; |
| 168 | }; |
| 169 | |
| 170 | i2c1: i2c@58480000 { |
| 171 | compatible = "socionext,uniphier-i2c"; |
| 172 | status = "disabled"; |
| 173 | reg = <0x58480000 0x40>; |
| 174 | #address-cells = <1>; |
| 175 | #size-cells = <0>; |
| 176 | interrupts = <0 42 1>; |
Masahiro Yamada | ad0561d | 2016-08-30 19:13:09 +0900 | [diff] [blame] | 177 | clocks = <&sys_clk 1>; |
Masahiro Yamada | 68f4689 | 2015-08-04 20:21:02 +0900 | [diff] [blame] | 178 | clock-frequency = <100000>; |
| 179 | }; |
| 180 | |
| 181 | i2c2: i2c@58500000 { |
| 182 | compatible = "socionext,uniphier-i2c"; |
| 183 | status = "disabled"; |
| 184 | reg = <0x58500000 0x40>; |
| 185 | #address-cells = <1>; |
| 186 | #size-cells = <0>; |
| 187 | interrupts = <0 43 1>; |
Masahiro Yamada | ad0561d | 2016-08-30 19:13:09 +0900 | [diff] [blame] | 188 | clocks = <&sys_clk 1>; |
Masahiro Yamada | 68f4689 | 2015-08-04 20:21:02 +0900 | [diff] [blame] | 189 | clock-frequency = <100000>; |
| 190 | }; |
| 191 | |
| 192 | i2c3: i2c@58580000 { |
| 193 | compatible = "socionext,uniphier-i2c"; |
| 194 | status = "disabled"; |
| 195 | reg = <0x58580000 0x40>; |
| 196 | #address-cells = <1>; |
| 197 | #size-cells = <0>; |
| 198 | interrupts = <0 44 1>; |
Masahiro Yamada | ad0561d | 2016-08-30 19:13:09 +0900 | [diff] [blame] | 199 | clocks = <&sys_clk 1>; |
Masahiro Yamada | 68f4689 | 2015-08-04 20:21:02 +0900 | [diff] [blame] | 200 | clock-frequency = <100000>; |
| 201 | }; |
| 202 | |
| 203 | /* chip-internal connection for DMD */ |
| 204 | i2c4: i2c@58600000 { |
| 205 | compatible = "socionext,uniphier-i2c"; |
| 206 | reg = <0x58600000 0x40>; |
| 207 | #address-cells = <1>; |
| 208 | #size-cells = <0>; |
| 209 | interrupts = <0 45 1>; |
Masahiro Yamada | ad0561d | 2016-08-30 19:13:09 +0900 | [diff] [blame] | 210 | clocks = <&sys_clk 1>; |
Masahiro Yamada | 68f4689 | 2015-08-04 20:21:02 +0900 | [diff] [blame] | 211 | clock-frequency = <400000>; |
| 212 | }; |
| 213 | |
Masahiro Yamada | 14bae13 | 2016-02-26 16:18:30 +0900 | [diff] [blame] | 214 | system_bus: system-bus@58c00000 { |
| 215 | compatible = "socionext,uniphier-system-bus"; |
| 216 | status = "disabled"; |
| 217 | reg = <0x58c00000 0x400>; |
| 218 | #address-cells = <2>; |
| 219 | #size-cells = <1>; |
| 220 | }; |
| 221 | |
| 222 | smpctrl@59800000 { |
| 223 | compatible = "socionext,uniphier-smpctrl"; |
| 224 | reg = <0x59801000 0x400>; |
Masahiro Yamada | 8e678e0 | 2015-05-08 13:07:13 +0900 | [diff] [blame] | 225 | }; |
Masahiro Yamada | 3fbf02a | 2015-07-10 13:54:00 +0900 | [diff] [blame] | 226 | |
Masahiro Yamada | ad0561d | 2016-08-30 19:13:09 +0900 | [diff] [blame] | 227 | mioctrl@59810000 { |
| 228 | compatible = "socionext,uniphier-mioctrl", |
| 229 | "simple-mfd", "syscon"; |
| 230 | reg = <0x59810000 0x800>; |
| 231 | |
| 232 | mio_clk: clock { |
| 233 | compatible = "socionext,uniphier-sld3-mio-clock"; |
| 234 | #clock-cells = <1>; |
| 235 | }; |
| 236 | |
| 237 | mio_rst: reset { |
| 238 | compatible = "socionext,uniphier-sld3-mio-reset"; |
| 239 | #reset-cells = <1>; |
| 240 | }; |
| 241 | }; |
| 242 | |
Masahiro Yamada | 3fbf02a | 2015-07-10 13:54:00 +0900 | [diff] [blame] | 243 | usb0: usb@5a800100 { |
| 244 | compatible = "socionext,uniphier-ehci", "generic-ehci"; |
| 245 | status = "disabled"; |
| 246 | reg = <0x5a800100 0x100>; |
| 247 | interrupts = <0 80 4>; |
| 248 | }; |
| 249 | |
| 250 | usb1: usb@5a810100 { |
| 251 | compatible = "socionext,uniphier-ehci", "generic-ehci"; |
| 252 | status = "disabled"; |
| 253 | reg = <0x5a810100 0x100>; |
| 254 | interrupts = <0 81 4>; |
| 255 | }; |
| 256 | |
| 257 | usb2: usb@5a820100 { |
| 258 | compatible = "socionext,uniphier-ehci", "generic-ehci"; |
| 259 | status = "disabled"; |
| 260 | reg = <0x5a820100 0x100>; |
| 261 | interrupts = <0 82 4>; |
| 262 | }; |
| 263 | |
| 264 | usb3: usb@5a830100 { |
| 265 | compatible = "socionext,uniphier-ehci", "generic-ehci"; |
| 266 | status = "disabled"; |
| 267 | reg = <0x5a830100 0x100>; |
| 268 | interrupts = <0 83 4>; |
| 269 | }; |
Masahiro Yamada | ad0561d | 2016-08-30 19:13:09 +0900 | [diff] [blame] | 270 | |
| 271 | sysctrl@f1840000 { |
| 272 | compatible = "socionext,uniphier-sysctrl", |
| 273 | "simple-mfd", "syscon"; |
| 274 | reg = <0xf1840000 0x4000>; |
| 275 | |
| 276 | sys_clk: clock { |
| 277 | compatible = "socionext,uniphier-sld3-clock"; |
| 278 | #clock-cells = <1>; |
| 279 | }; |
| 280 | |
| 281 | sys_rst: reset { |
| 282 | compatible = "socionext,uniphier-sld3-reset"; |
| 283 | #reset-cells = <1>; |
| 284 | }; |
| 285 | }; |
Masahiro Yamada | 8e678e0 | 2015-05-08 13:07:13 +0900 | [diff] [blame] | 286 | }; |
| 287 | }; |