Masahiro Yamada | 474e5ac | 2015-08-04 20:21:03 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Device Tree Source for UniPhier PH1-Pro5 SoC |
| 3 | * |
| 4 | * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com> |
| 5 | * |
| 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 |
| 9 | * whole. |
| 10 | * |
| 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. |
| 15 | * |
| 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. |
| 20 | * |
| 21 | * Or, alternatively, |
| 22 | * |
| 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 |
| 30 | * conditions: |
| 31 | * |
| 32 | * The above copyright notice and this permission notice shall be |
| 33 | * included in all copies or substantial portions of the Software. |
| 34 | * |
| 35 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| 36 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
| 37 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| 38 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
| 39 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
| 40 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| 41 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| 42 | * OTHER DEALINGS IN THE SOFTWARE. |
| 43 | */ |
| 44 | |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 45 | /include/ "uniphier-common32.dtsi" |
Masahiro Yamada | 474e5ac | 2015-08-04 20:21:03 +0900 | [diff] [blame] | 46 | |
| 47 | / { |
| 48 | compatible = "socionext,ph1-pro5"; |
| 49 | |
| 50 | cpus { |
| 51 | #address-cells = <1>; |
| 52 | #size-cells = <0>; |
| 53 | enable-method = "socionext,uniphier-smp"; |
| 54 | |
| 55 | cpu@0 { |
| 56 | device_type = "cpu"; |
| 57 | compatible = "arm,cortex-a9"; |
| 58 | reg = <0>; |
Masahiro Yamada | 7c62f29 | 2015-10-02 13:42:21 +0900 | [diff] [blame] | 59 | next-level-cache = <&l2>; |
Masahiro Yamada | 474e5ac | 2015-08-04 20:21:03 +0900 | [diff] [blame] | 60 | }; |
| 61 | |
| 62 | cpu@1 { |
| 63 | device_type = "cpu"; |
| 64 | compatible = "arm,cortex-a9"; |
| 65 | reg = <1>; |
Masahiro Yamada | 7c62f29 | 2015-10-02 13:42:21 +0900 | [diff] [blame] | 66 | next-level-cache = <&l2>; |
Masahiro Yamada | 474e5ac | 2015-08-04 20:21:03 +0900 | [diff] [blame] | 67 | }; |
| 68 | }; |
| 69 | |
| 70 | clocks { |
| 71 | arm_timer_clk: arm_timer_clk { |
| 72 | #clock-cells = <0>; |
| 73 | compatible = "fixed-clock"; |
| 74 | clock-frequency = <50000000>; |
| 75 | }; |
| 76 | |
| 77 | uart_clk: uart_clk { |
| 78 | #clock-cells = <0>; |
| 79 | compatible = "fixed-clock"; |
| 80 | clock-frequency = <73728000>; |
| 81 | }; |
| 82 | |
| 83 | i2c_clk: i2c_clk { |
| 84 | #clock-cells = <0>; |
| 85 | compatible = "fixed-clock"; |
| 86 | clock-frequency = <50000000>; |
| 87 | }; |
| 88 | }; |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 89 | }; |
Masahiro Yamada | 474e5ac | 2015-08-04 20:21:03 +0900 | [diff] [blame] | 90 | |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 91 | &soc { |
| 92 | l2: l2-cache@500c0000 { |
| 93 | compatible = "socionext,uniphier-system-cache"; |
| 94 | reg = <0x500c0000 0x2000>, <0x503c0100 0x8>, <0x506c0000 0x400>; |
| 95 | interrupts = <0 190 4>, <0 191 4>; |
| 96 | cache-unified; |
| 97 | cache-size = <(2 * 1024 * 1024)>; |
| 98 | cache-sets = <512>; |
| 99 | cache-line-size = <128>; |
| 100 | cache-level = <2>; |
| 101 | next-level-cache = <&l3>; |
| 102 | }; |
| 103 | |
| 104 | l3: l3-cache@500c8000 { |
| 105 | compatible = "socionext,uniphier-system-cache"; |
| 106 | reg = <0x500c8000 0x2000>, <0x503c8100 0x8>, <0x506c8000 0x400>; |
| 107 | interrupts = <0 174 4>, <0 175 4>; |
| 108 | cache-unified; |
| 109 | cache-size = <(2 * 1024 * 1024)>; |
| 110 | cache-sets = <512>; |
| 111 | cache-line-size = <256>; |
| 112 | cache-level = <3>; |
| 113 | }; |
| 114 | |
| 115 | i2c0: i2c@58780000 { |
| 116 | compatible = "socionext,uniphier-fi2c"; |
| 117 | status = "disabled"; |
| 118 | reg = <0x58780000 0x80>; |
Masahiro Yamada | 474e5ac | 2015-08-04 20:21:03 +0900 | [diff] [blame] | 119 | #address-cells = <1>; |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 120 | #size-cells = <0>; |
| 121 | interrupts = <0 41 4>; |
| 122 | pinctrl-names = "default"; |
| 123 | pinctrl-0 = <&pinctrl_i2c0>; |
| 124 | clocks = <&i2c_clk>; |
| 125 | clock-frequency = <100000>; |
| 126 | }; |
Masahiro Yamada | 474e5ac | 2015-08-04 20:21:03 +0900 | [diff] [blame] | 127 | |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 128 | i2c1: i2c@58781000 { |
| 129 | compatible = "socionext,uniphier-fi2c"; |
| 130 | status = "disabled"; |
| 131 | reg = <0x58781000 0x80>; |
| 132 | #address-cells = <1>; |
| 133 | #size-cells = <0>; |
| 134 | interrupts = <0 42 4>; |
| 135 | pinctrl-names = "default"; |
| 136 | pinctrl-0 = <&pinctrl_i2c1>; |
| 137 | clocks = <&i2c_clk>; |
| 138 | clock-frequency = <100000>; |
| 139 | }; |
Masahiro Yamada | 474e5ac | 2015-08-04 20:21:03 +0900 | [diff] [blame] | 140 | |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 141 | i2c2: i2c@58782000 { |
| 142 | compatible = "socionext,uniphier-fi2c"; |
| 143 | status = "disabled"; |
| 144 | reg = <0x58782000 0x80>; |
| 145 | #address-cells = <1>; |
| 146 | #size-cells = <0>; |
| 147 | interrupts = <0 43 4>; |
| 148 | pinctrl-names = "default"; |
| 149 | pinctrl-0 = <&pinctrl_i2c2>; |
| 150 | clocks = <&i2c_clk>; |
| 151 | clock-frequency = <100000>; |
| 152 | }; |
Masahiro Yamada | 7c62f29 | 2015-10-02 13:42:21 +0900 | [diff] [blame] | 153 | |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 154 | i2c3: i2c@58783000 { |
| 155 | compatible = "socionext,uniphier-fi2c"; |
| 156 | status = "disabled"; |
| 157 | reg = <0x58783000 0x80>; |
| 158 | #address-cells = <1>; |
| 159 | #size-cells = <0>; |
| 160 | interrupts = <0 44 4>; |
| 161 | pinctrl-names = "default"; |
| 162 | pinctrl-0 = <&pinctrl_i2c3>; |
| 163 | clocks = <&i2c_clk>; |
| 164 | clock-frequency = <100000>; |
| 165 | }; |
Masahiro Yamada | 7c62f29 | 2015-10-02 13:42:21 +0900 | [diff] [blame] | 166 | |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 167 | /* i2c4 does not exist */ |
Masahiro Yamada | 474e5ac | 2015-08-04 20:21:03 +0900 | [diff] [blame] | 168 | |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 169 | /* chip-internal connection for DMD */ |
| 170 | i2c5: i2c@58785000 { |
| 171 | compatible = "socionext,uniphier-fi2c"; |
| 172 | reg = <0x58785000 0x80>; |
| 173 | #address-cells = <1>; |
| 174 | #size-cells = <0>; |
| 175 | interrupts = <0 25 4>; |
| 176 | clocks = <&i2c_clk>; |
| 177 | clock-frequency = <400000>; |
| 178 | }; |
Masahiro Yamada | 474e5ac | 2015-08-04 20:21:03 +0900 | [diff] [blame] | 179 | |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 180 | /* chip-internal connection for HDMI */ |
| 181 | i2c6: i2c@58786000 { |
| 182 | compatible = "socionext,uniphier-fi2c"; |
| 183 | reg = <0x58786000 0x80>; |
| 184 | #address-cells = <1>; |
| 185 | #size-cells = <0>; |
| 186 | interrupts = <0 26 4>; |
| 187 | clocks = <&i2c_clk>; |
| 188 | clock-frequency = <400000>; |
Masahiro Yamada | 474e5ac | 2015-08-04 20:21:03 +0900 | [diff] [blame] | 189 | }; |
| 190 | }; |
| 191 | |
Masahiro Yamada | 61f838c | 2016-02-26 16:18:31 +0900 | [diff] [blame] | 192 | &refclk { |
| 193 | clock-frequency = <20000000>; |
| 194 | }; |
| 195 | |
Masahiro Yamada | 629b557 | 2015-12-03 15:33:57 +0900 | [diff] [blame] | 196 | &pinctrl { |
| 197 | compatible = "socionext,ph1-pro5-pinctrl", "syscon"; |
| 198 | }; |