Masahiro Yamada | a5e921b | 2015-08-04 20:21:04 +0900 | [diff] [blame] | 1 | /* |
Masahiro Yamada | 77896e4 | 2016-08-30 14:02:41 +0900 | [diff] [blame] | 2 | * Device Tree Source for UniPhier PXs2 SoC |
Masahiro Yamada | a5e921b | 2015-08-04 20:21:04 +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 | a5e921b | 2015-08-04 20:21:04 +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 | |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 46 | /include/ "uniphier-common32.dtsi" |
Masahiro Yamada | a5e921b | 2015-08-04 20:21:04 +0900 | [diff] [blame] | 47 | |
| 48 | / { |
Masahiro Yamada | 77896e4 | 2016-08-30 14:02:41 +0900 | [diff] [blame] | 49 | compatible = "socionext,uniphier-pxs2"; |
Masahiro Yamada | a5e921b | 2015-08-04 20:21:04 +0900 | [diff] [blame] | 50 | |
| 51 | cpus { |
| 52 | #address-cells = <1>; |
| 53 | #size-cells = <0>; |
Masahiro Yamada | a5e921b | 2015-08-04 20:21:04 +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 | a5e921b | 2015-08-04 20:21:04 +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 | a5e921b | 2015-08-04 20:21:04 +0900 | [diff] [blame] | 69 | }; |
| 70 | |
| 71 | cpu@2 { |
| 72 | device_type = "cpu"; |
| 73 | compatible = "arm,cortex-a9"; |
| 74 | reg = <2>; |
Masahiro Yamada | 3bdba5a | 2016-08-29 03:27:42 +0900 | [diff] [blame] | 75 | enable-method = "psci"; |
Masahiro Yamada | 7c62f29 | 2015-10-02 13:42:21 +0900 | [diff] [blame] | 76 | next-level-cache = <&l2>; |
Masahiro Yamada | a5e921b | 2015-08-04 20:21:04 +0900 | [diff] [blame] | 77 | }; |
| 78 | |
| 79 | cpu@3 { |
| 80 | device_type = "cpu"; |
| 81 | compatible = "arm,cortex-a9"; |
| 82 | reg = <3>; |
Masahiro Yamada | 3bdba5a | 2016-08-29 03:27:42 +0900 | [diff] [blame] | 83 | enable-method = "psci"; |
Masahiro Yamada | 7c62f29 | 2015-10-02 13:42:21 +0900 | [diff] [blame] | 84 | next-level-cache = <&l2>; |
Masahiro Yamada | a5e921b | 2015-08-04 20:21:04 +0900 | [diff] [blame] | 85 | }; |
| 86 | }; |
| 87 | |
| 88 | clocks { |
| 89 | arm_timer_clk: arm_timer_clk { |
| 90 | #clock-cells = <0>; |
| 91 | compatible = "fixed-clock"; |
| 92 | clock-frequency = <50000000>; |
| 93 | }; |
Masahiro Yamada | a5e921b | 2015-08-04 20:21:04 +0900 | [diff] [blame] | 94 | }; |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 95 | }; |
Masahiro Yamada | a5e921b | 2015-08-04 20:21:04 +0900 | [diff] [blame] | 96 | |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 97 | &soc { |
| 98 | l2: l2-cache@500c0000 { |
| 99 | compatible = "socionext,uniphier-system-cache"; |
| 100 | reg = <0x500c0000 0x2000>, <0x503c0100 0x4>, <0x506c0000 0x400>; |
| 101 | interrupts = <0 174 4>, <0 175 4>, <0 190 4>, <0 191 4>; |
| 102 | cache-unified; |
| 103 | cache-size = <(1280 * 1024)>; |
| 104 | cache-sets = <512>; |
| 105 | cache-line-size = <128>; |
| 106 | cache-level = <2>; |
| 107 | }; |
| 108 | |
| 109 | i2c0: i2c@58780000 { |
| 110 | compatible = "socionext,uniphier-fi2c"; |
| 111 | status = "disabled"; |
| 112 | reg = <0x58780000 0x80>; |
Masahiro Yamada | a5e921b | 2015-08-04 20:21:04 +0900 | [diff] [blame] | 113 | #address-cells = <1>; |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 114 | #size-cells = <0>; |
| 115 | interrupts = <0 41 4>; |
| 116 | pinctrl-names = "default"; |
| 117 | pinctrl-0 = <&pinctrl_i2c0>; |
Masahiro Yamada | ad0561d | 2016-08-30 19:13:09 +0900 | [diff] [blame] | 118 | clocks = <&peri_clk 4>; |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 119 | clock-frequency = <100000>; |
| 120 | }; |
Masahiro Yamada | a5e921b | 2015-08-04 20:21:04 +0900 | [diff] [blame] | 121 | |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 122 | i2c1: i2c@58781000 { |
| 123 | compatible = "socionext,uniphier-fi2c"; |
| 124 | status = "disabled"; |
| 125 | reg = <0x58781000 0x80>; |
| 126 | #address-cells = <1>; |
| 127 | #size-cells = <0>; |
| 128 | interrupts = <0 42 4>; |
| 129 | pinctrl-names = "default"; |
| 130 | pinctrl-0 = <&pinctrl_i2c1>; |
Masahiro Yamada | ad0561d | 2016-08-30 19:13:09 +0900 | [diff] [blame] | 131 | clocks = <&peri_clk 5>; |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 132 | clock-frequency = <100000>; |
| 133 | }; |
Masahiro Yamada | a5e921b | 2015-08-04 20:21:04 +0900 | [diff] [blame] | 134 | |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 135 | i2c2: i2c@58782000 { |
| 136 | compatible = "socionext,uniphier-fi2c"; |
| 137 | status = "disabled"; |
| 138 | reg = <0x58782000 0x80>; |
| 139 | #address-cells = <1>; |
| 140 | #size-cells = <0>; |
| 141 | pinctrl-names = "default"; |
| 142 | pinctrl-0 = <&pinctrl_i2c2>; |
| 143 | interrupts = <0 43 4>; |
Masahiro Yamada | ad0561d | 2016-08-30 19:13:09 +0900 | [diff] [blame] | 144 | clocks = <&peri_clk 6>; |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 145 | clock-frequency = <100000>; |
| 146 | }; |
Masahiro Yamada | 7c62f29 | 2015-10-02 13:42:21 +0900 | [diff] [blame] | 147 | |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 148 | i2c3: i2c@58783000 { |
| 149 | compatible = "socionext,uniphier-fi2c"; |
| 150 | status = "disabled"; |
| 151 | reg = <0x58783000 0x80>; |
| 152 | #address-cells = <1>; |
| 153 | #size-cells = <0>; |
| 154 | interrupts = <0 44 4>; |
| 155 | pinctrl-names = "default"; |
| 156 | pinctrl-0 = <&pinctrl_i2c3>; |
Masahiro Yamada | ad0561d | 2016-08-30 19:13:09 +0900 | [diff] [blame] | 157 | clocks = <&peri_clk 7>; |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 158 | clock-frequency = <100000>; |
| 159 | }; |
Masahiro Yamada | a5e921b | 2015-08-04 20:21:04 +0900 | [diff] [blame] | 160 | |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 161 | /* chip-internal connection for DMD */ |
| 162 | i2c4: i2c@58784000 { |
| 163 | compatible = "socionext,uniphier-fi2c"; |
| 164 | reg = <0x58784000 0x80>; |
| 165 | #address-cells = <1>; |
| 166 | #size-cells = <0>; |
| 167 | interrupts = <0 45 4>; |
Masahiro Yamada | ad0561d | 2016-08-30 19:13:09 +0900 | [diff] [blame] | 168 | clocks = <&peri_clk 8>; |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 169 | clock-frequency = <400000>; |
| 170 | }; |
Masahiro Yamada | a5e921b | 2015-08-04 20:21:04 +0900 | [diff] [blame] | 171 | |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 172 | /* chip-internal connection for STM */ |
| 173 | i2c5: i2c@58785000 { |
| 174 | compatible = "socionext,uniphier-fi2c"; |
| 175 | reg = <0x58785000 0x80>; |
| 176 | #address-cells = <1>; |
| 177 | #size-cells = <0>; |
| 178 | interrupts = <0 25 4>; |
Masahiro Yamada | ad0561d | 2016-08-30 19:13:09 +0900 | [diff] [blame] | 179 | clocks = <&peri_clk 9>; |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 180 | clock-frequency = <400000>; |
| 181 | }; |
Masahiro Yamada | a5e921b | 2015-08-04 20:21:04 +0900 | [diff] [blame] | 182 | |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 183 | /* chip-internal connection for HDMI */ |
| 184 | i2c6: i2c@58786000 { |
| 185 | compatible = "socionext,uniphier-fi2c"; |
| 186 | reg = <0x58786000 0x80>; |
| 187 | #address-cells = <1>; |
| 188 | #size-cells = <0>; |
| 189 | interrupts = <0 26 4>; |
Masahiro Yamada | ad0561d | 2016-08-30 19:13:09 +0900 | [diff] [blame] | 190 | clocks = <&peri_clk 10>; |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 191 | clock-frequency = <400000>; |
Masahiro Yamada | a5e921b | 2015-08-04 20:21:04 +0900 | [diff] [blame] | 192 | }; |
| 193 | }; |
| 194 | |
Masahiro Yamada | 61f838c | 2016-02-26 16:18:31 +0900 | [diff] [blame] | 195 | &refclk { |
| 196 | clock-frequency = <25000000>; |
| 197 | }; |
| 198 | |
Masahiro Yamada | ad0561d | 2016-08-30 19:13:09 +0900 | [diff] [blame] | 199 | &mio_clk { |
Masahiro Yamada | 1bdb60e | 2016-10-21 17:27:57 +0900 | [diff] [blame] | 200 | compatible = "socionext,uniphier-pxs2-sd-clock"; |
Masahiro Yamada | ad0561d | 2016-08-30 19:13:09 +0900 | [diff] [blame] | 201 | }; |
| 202 | |
| 203 | &mio_rst { |
Masahiro Yamada | 1bdb60e | 2016-10-21 17:27:57 +0900 | [diff] [blame] | 204 | compatible = "socionext,uniphier-pxs2-sd-reset"; |
Masahiro Yamada | ad0561d | 2016-08-30 19:13:09 +0900 | [diff] [blame] | 205 | }; |
| 206 | |
| 207 | &peri_clk { |
| 208 | compatible = "socionext,uniphier-pxs2-peri-clock"; |
| 209 | }; |
| 210 | |
| 211 | &peri_rst { |
| 212 | compatible = "socionext,uniphier-pxs2-peri-reset"; |
| 213 | }; |
| 214 | |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 215 | &pinctrl { |
Masahiro Yamada | ebe161d | 2016-06-14 11:59:45 +0900 | [diff] [blame] | 216 | compatible = "socionext,uniphier-pxs2-pinctrl"; |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 217 | }; |
Masahiro Yamada | ad0561d | 2016-08-30 19:13:09 +0900 | [diff] [blame] | 218 | |
| 219 | &sys_clk { |
| 220 | compatible = "socionext,uniphier-pxs2-clock"; |
| 221 | }; |
| 222 | |
| 223 | &sys_rst { |
| 224 | compatible = "socionext,uniphier-pxs2-reset"; |
| 225 | }; |