arch/arm/boot/dts/uniphier-pro5.dtsi

   1 /*
   2  * Device Tree Source for UniPhier Pro5 SoC
   3  *
   4  * Copyright (C) 2015-2016 Socionext Inc.
   5  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
   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 / {
  49         compatible = "socionext,uniphier-pro5";
  50
  51         cpus {
  52                 #address-cells = <1>;
  53                 #size-cells = <0>;
  54
  55                 cpu@0 {
  56                         device_type = "cpu";
  57                         compatible = "arm,cortex-a9";
  58                         reg = <0>;
  59                         clocks = <&sys_clk 32>;
  60                         enable-method = "psci";
  61                         next-level-cache = <&l2>;
  62                         operating-points-v2 = <&cpu_opp>;
  63                 };
  64
  65                 cpu@1 {
  66                         device_type = "cpu";
  67                         compatible = "arm,cortex-a9";
  68                         reg = <1>;
  69                         clocks = <&sys_clk 32>;
  70                         enable-method = "psci";
  71                         next-level-cache = <&l2>;
  72                         operating-points-v2 = <&cpu_opp>;
  73                 };
  74         };
  75
  76         cpu_opp: opp_table {
  77                 compatible = "operating-points-v2";
  78                 opp-shared;
  79
  80                 opp@100000000 {
  81                         opp-hz = /bits/ 64 <100000000>;
  82                         clock-latency-ns = <300>;
  83                 };
  84                 opp@116667000 {
  85                         opp-hz = /bits/ 64 <116667000>;
  86                         clock-latency-ns = <300>;
  87                 };
  88                 opp@150000000 {
  89                         opp-hz = /bits/ 64 <150000000>;
  90                         clock-latency-ns = <300>;
  91                 };
  92                 opp@175000000 {
  93                         opp-hz = /bits/ 64 <175000000>;
  94                         clock-latency-ns = <300>;
  95                 };
  96                 opp@200000000 {
  97                         opp-hz = /bits/ 64 <200000000>;
  98                         clock-latency-ns = <300>;
  99                 };
 100                 opp@233334000 {
 101                         opp-hz = /bits/ 64 <233334000>;
 102                         clock-latency-ns = <300>;
 103                 };
 104                 opp@300000000 {
 105                         opp-hz = /bits/ 64 <300000000>;
 106                         clock-latency-ns = <300>;
 107                 };
 108                 opp@350000000 {
 109                         opp-hz = /bits/ 64 <350000000>;
 110                         clock-latency-ns = <300>;
 111                 };
 112                 opp@400000000 {
 113                         opp-hz = /bits/ 64 <400000000>;
 114                         clock-latency-ns = <300>;
 115                 };
 116                 opp@466667000 {
 117                         opp-hz = /bits/ 64 <466667000>;
 118                         clock-latency-ns = <300>;
 119                 };
 120                 opp@600000000 {
 121                         opp-hz = /bits/ 64 <600000000>;
 122                         clock-latency-ns = <300>;
 123                 };
 124                 opp@700000000 {
 125                         opp-hz = /bits/ 64 <700000000>;
 126                         clock-latency-ns = <300>;
 127                 };
 128                 opp@800000000 {
 129                         opp-hz = /bits/ 64 <800000000>;
 130                         clock-latency-ns = <300>;
 131                 };
 132                 opp@933334000 {
 133                         opp-hz = /bits/ 64 <933334000>;
 134                         clock-latency-ns = <300>;
 135                 };
 136                 opp@1200000000 {
 137                         opp-hz = /bits/ 64 <1200000000>;
 138                         clock-latency-ns = <300>;
 139                 };
 140                 opp@1400000000 {
 141                         opp-hz = /bits/ 64 <1400000000>;
 142                         clock-latency-ns = <300>;
 143                 };
 144         };
 145
 146         psci {
 147                 compatible = "arm,psci-0.2";
 148                 method = "smc";
 149         };
 150
 151         clocks {
 152                 refclk: ref {
 153                         compatible = "fixed-clock";
 154                         #clock-cells = <0>;
 155                         clock-frequency = <20000000>;
 156                 };
 157
 158                 arm_timer_clk: arm_timer_clk {
 159                         #clock-cells = <0>;
 160                         compatible = "fixed-clock";
 161                         clock-frequency = <50000000>;
 162                 };
 163         };
 164
 165         soc {
 166                 compatible = "simple-bus";
 167                 #address-cells = <1>;
 168                 #size-cells = <1>;
 169                 ranges;
 170                 interrupt-parent = <&intc>;
 171
 172                 l2: l2-cache@500c0000 {
 173                         compatible = "socionext,uniphier-system-cache";
 174                         reg = <0x500c0000 0x2000>, <0x503c0100 0x8>,
 175                               <0x506c0000 0x400>;
 176                         interrupts = <0 190 4>, <0 191 4>;
 177                         cache-unified;
 178                         cache-size = <(2 * 1024 * 1024)>;
 179                         cache-sets = <512>;
 180                         cache-line-size = <128>;
 181                         cache-level = <2>;
 182                         next-level-cache = <&l3>;
 183                 };
 184
 185                 l3: l3-cache@500c8000 {
 186                         compatible = "socionext,uniphier-system-cache";
 187                         reg = <0x500c8000 0x2000>, <0x503c8100 0x8>,
 188                               <0x506c8000 0x400>;
 189                         interrupts = <0 174 4>, <0 175 4>;
 190                         cache-unified;
 191                         cache-size = <(2 * 1024 * 1024)>;
 192                         cache-sets = <512>;
 193                         cache-line-size = <256>;
 194                         cache-level = <3>;
 195                 };
 196
 197                 serial0: serial@54006800 {
 198                         compatible = "socionext,uniphier-uart";
 199                         status = "disabled";
 200                         reg = <0x54006800 0x40>;
 201                         interrupts = <0 33 4>;
 202                         pinctrl-names = "default";
 203                         pinctrl-0 = <&pinctrl_uart0>;
 204                         clocks = <&peri_clk 0>;
 205                 };
 206
 207                 serial1: serial@54006900 {
 208                         compatible = "socionext,uniphier-uart";
 209                         status = "disabled";
 210                         reg = <0x54006900 0x40>;
 211                         interrupts = <0 35 4>;
 212                         pinctrl-names = "default";
 213                         pinctrl-0 = <&pinctrl_uart1>;
 214                         clocks = <&peri_clk 1>;
 215                 };
 216
 217                 serial2: serial@54006a00 {
 218                         compatible = "socionext,uniphier-uart";
 219                         status = "disabled";
 220                         reg = <0x54006a00 0x40>;
 221                         interrupts = <0 37 4>;
 222                         pinctrl-names = "default";
 223                         pinctrl-0 = <&pinctrl_uart2>;
 224                         clocks = <&peri_clk 2>;
 225                 };
 226
 227                 serial3: serial@54006b00 {
 228                         compatible = "socionext,uniphier-uart";
 229                         status = "disabled";
 230                         reg = <0x54006b00 0x40>;
 231                         interrupts = <0 177 4>;
 232                         pinctrl-names = "default";
 233                         pinctrl-0 = <&pinctrl_uart3>;
 234                         clocks = <&peri_clk 3>;
 235                 };
 236
 237                 i2c0: i2c@58780000 {
 238                         compatible = "socionext,uniphier-fi2c";
 239                         status = "disabled";
 240                         reg = <0x58780000 0x80>;
 241                         #address-cells = <1>;
 242                         #size-cells = <0>;
 243                         interrupts = <0 41 4>;
 244                         pinctrl-names = "default";
 245                         pinctrl-0 = <&pinctrl_i2c0>;
 246                         clocks = <&peri_clk 4>;
 247                         clock-frequency = <100000>;
 248                 };
 249
 250                 i2c1: i2c@58781000 {
 251                         compatible = "socionext,uniphier-fi2c";
 252                         status = "disabled";
 253                         reg = <0x58781000 0x80>;
 254                         #address-cells = <1>;
 255                         #size-cells = <0>;
 256                         interrupts = <0 42 4>;
 257                         pinctrl-names = "default";
 258                         pinctrl-0 = <&pinctrl_i2c1>;
 259                         clocks = <&peri_clk 5>;
 260                         clock-frequency = <100000>;
 261                 };
 262
 263                 i2c2: i2c@58782000 {
 264                         compatible = "socionext,uniphier-fi2c";
 265                         status = "disabled";
 266                         reg = <0x58782000 0x80>;
 267                         #address-cells = <1>;
 268                         #size-cells = <0>;
 269                         interrupts = <0 43 4>;
 270                         pinctrl-names = "default";
 271                         pinctrl-0 = <&pinctrl_i2c2>;
 272                         clocks = <&peri_clk 6>;
 273                         clock-frequency = <100000>;
 274                 };
 275
 276                 i2c3: i2c@58783000 {
 277                         compatible = "socionext,uniphier-fi2c";
 278                         status = "disabled";
 279                         reg = <0x58783000 0x80>;
 280                         #address-cells = <1>;
 281                         #size-cells = <0>;
 282                         interrupts = <0 44 4>;
 283                         pinctrl-names = "default";
 284                         pinctrl-0 = <&pinctrl_i2c3>;
 285                         clocks = <&peri_clk 7>;
 286                         clock-frequency = <100000>;
 287                 };
 288
 289                 /* i2c4 does not exist */
 290
 291                 /* chip-internal connection for DMD */
 292                 i2c5: i2c@58785000 {
 293                         compatible = "socionext,uniphier-fi2c";
 294                         reg = <0x58785000 0x80>;
 295                         #address-cells = <1>;
 296                         #size-cells = <0>;
 297                         interrupts = <0 25 4>;
 298                         clocks = <&peri_clk 9>;
 299                         clock-frequency = <400000>;
 300                 };
 301
 302                 /* chip-internal connection for HDMI */
 303                 i2c6: i2c@58786000 {
 304                         compatible = "socionext,uniphier-fi2c";
 305                         reg = <0x58786000 0x80>;
 306                         #address-cells = <1>;
 307                         #size-cells = <0>;
 308                         interrupts = <0 26 4>;
 309                         clocks = <&peri_clk 10>;
 310                         clock-frequency = <400000>;
 311                 };
 312
 313                 system_bus: system-bus@58c00000 {
 314                         compatible = "socionext,uniphier-system-bus";
 315                         status = "disabled";
 316                         reg = <0x58c00000 0x400>;
 317                         #address-cells = <2>;
 318                         #size-cells = <1>;
 319                         pinctrl-names = "default";
 320                         pinctrl-0 = <&pinctrl_system_bus>;
 321                 };
 322
 323                 smpctrl@59800000 {
 324                         compatible = "socionext,uniphier-smpctrl";
 325                         reg = <0x59801000 0x400>;
 326                 };
 327
 328                 sdctrl@59810000 {
 329                         compatible = "socionext,uniphier-pro5-sdctrl",
 330                                      "simple-mfd", "syscon";
 331                         reg = <0x59810000 0x800>;
 332
 333                         sd_clk: clock {
 334                                 compatible = "socionext,uniphier-pro5-sd-clock";
 335                                 #clock-cells = <1>;
 336                         };
 337
 338                         sd_rst: reset {
 339                                 compatible = "socionext,uniphier-pro5-sd-reset";
 340                                 #reset-cells = <1>;
 341                         };
 342                 };
 343
 344                 perictrl@59820000 {
 345                         compatible = "socionext,uniphier-pro5-perictrl",
 346                                      "simple-mfd", "syscon";
 347                         reg = <0x59820000 0x200>;
 348
 349                         peri_clk: clock {
 350                                 compatible = "socionext,uniphier-pro5-peri-clock";
 351                                 #clock-cells = <1>;
 352                         };
 353
 354                         peri_rst: reset {
 355                                 compatible = "socionext,uniphier-pro5-peri-reset";
 356                                 #reset-cells = <1>;
 357                         };
 358                 };
 359
 360                 soc-glue@5f800000 {
 361                         compatible = "socionext,uniphier-pro5-soc-glue",
 362                                      "simple-mfd", "syscon";
 363                         reg = <0x5f800000 0x2000>;
 364
 365                         pinctrl: pinctrl {
 366                                 compatible = "socionext,uniphier-pro5-pinctrl";
 367                         };
 368                 };
 369
 370                 timer@60000200 {
 371                         compatible = "arm,cortex-a9-global-timer";
 372                         reg = <0x60000200 0x20>;
 373                         interrupts = <1 11 0x304>;
 374                         clocks = <&arm_timer_clk>;
 375                 };
 376
 377                 timer@60000600 {
 378                         compatible = "arm,cortex-a9-twd-timer";
 379                         reg = <0x60000600 0x20>;
 380                         interrupts = <1 13 0x304>;
 381                         clocks = <&arm_timer_clk>;
 382                 };
 383
 384                 intc: interrupt-controller@60001000 {
 385                         compatible = "arm,cortex-a9-gic";
 386                         reg = <0x60001000 0x1000>,
 387                               <0x60000100 0x100>;
 388                         #interrupt-cells = <3>;
 389                         interrupt-controller;
 390                 };
 391
 392                 sysctrl@61840000 {
 393                         compatible = "socionext,uniphier-pro5-sysctrl",
 394                                      "simple-mfd", "syscon";
 395                         reg = <0x61840000 0x10000>;
 396
 397                         sys_clk: clock {
 398                                 compatible = "socionext,uniphier-pro5-clock";
 399                                 #clock-cells = <1>;
 400                         };
 401
 402                         sys_rst: reset {
 403                                 compatible = "socionext,uniphier-pro5-reset";
 404                                 #reset-cells = <1>;
 405                         };
 406                 };
 407         };
 408 };
 409
 410 /include/ "uniphier-pinctrl.dtsi"