arch/arm/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  * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   8  */
   9
  10 / {
  11         compatible = "socionext,uniphier-pro5";
  12         #address-cells = <1>;
  13         #size-cells = <1>;
  14
  15         cpus {
  16                 #address-cells = <1>;
  17                 #size-cells = <0>;
  18
  19                 cpu@0 {
  20                         device_type = "cpu";
  21                         compatible = "arm,cortex-a9";
  22                         reg = <0>;
  23                         clocks = <&sys_clk 32>;
  24                         enable-method = "psci";
  25                         next-level-cache = <&l2>;
  26                         operating-points-v2 = <&cpu_opp>;
  27                 };
  28
  29                 cpu@1 {
  30                         device_type = "cpu";
  31                         compatible = "arm,cortex-a9";
  32                         reg = <1>;
  33                         clocks = <&sys_clk 32>;
  34                         enable-method = "psci";
  35                         next-level-cache = <&l2>;
  36                         operating-points-v2 = <&cpu_opp>;
  37                 };
  38         };
  39
  40         cpu_opp: opp_table {
  41                 compatible = "operating-points-v2";
  42                 opp-shared;
  43
  44                 opp-100000000 {
  45                         opp-hz = /bits/ 64 <100000000>;
  46                         clock-latency-ns = <300>;
  47                 };
  48                 opp-116667000 {
  49                         opp-hz = /bits/ 64 <116667000>;
  50                         clock-latency-ns = <300>;
  51                 };
  52                 opp-150000000 {
  53                         opp-hz = /bits/ 64 <150000000>;
  54                         clock-latency-ns = <300>;
  55                 };
  56                 opp-175000000 {
  57                         opp-hz = /bits/ 64 <175000000>;
  58                         clock-latency-ns = <300>;
  59                 };
  60                 opp-200000000 {
  61                         opp-hz = /bits/ 64 <200000000>;
  62                         clock-latency-ns = <300>;
  63                 };
  64                 opp-233334000 {
  65                         opp-hz = /bits/ 64 <233334000>;
  66                         clock-latency-ns = <300>;
  67                 };
  68                 opp-300000000 {
  69                         opp-hz = /bits/ 64 <300000000>;
  70                         clock-latency-ns = <300>;
  71                 };
  72                 opp-350000000 {
  73                         opp-hz = /bits/ 64 <350000000>;
  74                         clock-latency-ns = <300>;
  75                 };
  76                 opp-400000000 {
  77                         opp-hz = /bits/ 64 <400000000>;
  78                         clock-latency-ns = <300>;
  79                 };
  80                 opp-466667000 {
  81                         opp-hz = /bits/ 64 <466667000>;
  82                         clock-latency-ns = <300>;
  83                 };
  84                 opp-600000000 {
  85                         opp-hz = /bits/ 64 <600000000>;
  86                         clock-latency-ns = <300>;
  87                 };
  88                 opp-700000000 {
  89                         opp-hz = /bits/ 64 <700000000>;
  90                         clock-latency-ns = <300>;
  91                 };
  92                 opp-800000000 {
  93                         opp-hz = /bits/ 64 <800000000>;
  94                         clock-latency-ns = <300>;
  95                 };
  96                 opp-933334000 {
  97                         opp-hz = /bits/ 64 <933334000>;
  98                         clock-latency-ns = <300>;
  99                 };
 100                 opp-1200000000 {
 101                         opp-hz = /bits/ 64 <1200000000>;
 102                         clock-latency-ns = <300>;
 103                 };
 104                 opp-1400000000 {
 105                         opp-hz = /bits/ 64 <1400000000>;
 106                         clock-latency-ns = <300>;
 107                 };
 108         };
 109
 110         psci {
 111                 compatible = "arm,psci-0.2";
 112                 method = "smc";
 113         };
 114
 115         clocks {
 116                 refclk: ref {
 117                         compatible = "fixed-clock";
 118                         #clock-cells = <0>;
 119                         clock-frequency = <20000000>;
 120                 };
 121
 122                 arm_timer_clk: arm_timer_clk {
 123                         #clock-cells = <0>;
 124                         compatible = "fixed-clock";
 125                         clock-frequency = <50000000>;
 126                 };
 127         };
 128
 129         soc {
 130                 compatible = "simple-bus";
 131                 #address-cells = <1>;
 132                 #size-cells = <1>;
 133                 ranges;
 134                 interrupt-parent = <&intc>;
 135
 136                 l2: l2-cache@500c0000 {
 137                         compatible = "socionext,uniphier-system-cache";
 138                         reg = <0x500c0000 0x2000>, <0x503c0100 0x8>,
 139                               <0x506c0000 0x400>;
 140                         interrupts = <0 190 4>, <0 191 4>;
 141                         cache-unified;
 142                         cache-size = <(2 * 1024 * 1024)>;
 143                         cache-sets = <512>;
 144                         cache-line-size = <128>;
 145                         cache-level = <2>;
 146                         next-level-cache = <&l3>;
 147                 };
 148
 149                 l3: l3-cache@500c8000 {
 150                         compatible = "socionext,uniphier-system-cache";
 151                         reg = <0x500c8000 0x2000>, <0x503c8100 0x8>,
 152                               <0x506c8000 0x400>;
 153                         interrupts = <0 174 4>, <0 175 4>;
 154                         cache-unified;
 155                         cache-size = <(2 * 1024 * 1024)>;
 156                         cache-sets = <512>;
 157                         cache-line-size = <256>;
 158                         cache-level = <3>;
 159                 };
 160
 161                 serial0: serial@54006800 {
 162                         compatible = "socionext,uniphier-uart";
 163                         status = "disabled";
 164                         reg = <0x54006800 0x40>;
 165                         interrupts = <0 33 4>;
 166                         pinctrl-names = "default";
 167                         pinctrl-0 = <&pinctrl_uart0>;
 168                         clocks = <&peri_clk 0>;
 169                         clock-frequency = <73728000>;
 170                 };
 171
 172                 serial1: serial@54006900 {
 173                         compatible = "socionext,uniphier-uart";
 174                         status = "disabled";
 175                         reg = <0x54006900 0x40>;
 176                         interrupts = <0 35 4>;
 177                         pinctrl-names = "default";
 178                         pinctrl-0 = <&pinctrl_uart1>;
 179                         clocks = <&peri_clk 1>;
 180                         clock-frequency = <73728000>;
 181                 };
 182
 183                 serial2: serial@54006a00 {
 184                         compatible = "socionext,uniphier-uart";
 185                         status = "disabled";
 186                         reg = <0x54006a00 0x40>;
 187                         interrupts = <0 37 4>;
 188                         pinctrl-names = "default";
 189                         pinctrl-0 = <&pinctrl_uart2>;
 190                         clocks = <&peri_clk 2>;
 191                         clock-frequency = <73728000>;
 192                 };
 193
 194                 serial3: serial@54006b00 {
 195                         compatible = "socionext,uniphier-uart";
 196                         status = "disabled";
 197                         reg = <0x54006b00 0x40>;
 198                         interrupts = <0 177 4>;
 199                         pinctrl-names = "default";
 200                         pinctrl-0 = <&pinctrl_uart3>;
 201                         clocks = <&peri_clk 3>;
 202                         clock-frequency = <73728000>;
 203                 };
 204
 205                 gpio: gpio@55000000 {
 206                         compatible = "socionext,uniphier-gpio";
 207                         reg = <0x55000000 0x200>;
 208                         interrupt-parent = <&aidet>;
 209                         interrupt-controller;
 210                         #interrupt-cells = <2>;
 211                         gpio-controller;
 212                         #gpio-cells = <2>;
 213                         gpio-ranges = <&pinctrl 0 0 0>;
 214                         gpio-ranges-group-names = "gpio_range";
 215                         ngpios = <248>;
 216                 };
 217
 218                 i2c0: i2c@58780000 {
 219                         compatible = "socionext,uniphier-fi2c";
 220                         status = "disabled";
 221                         reg = <0x58780000 0x80>;
 222                         #address-cells = <1>;
 223                         #size-cells = <0>;
 224                         interrupts = <0 41 4>;
 225                         pinctrl-names = "default";
 226                         pinctrl-0 = <&pinctrl_i2c0>;
 227                         clocks = <&peri_clk 4>;
 228                         clock-frequency = <100000>;
 229                 };
 230
 231                 i2c1: i2c@58781000 {
 232                         compatible = "socionext,uniphier-fi2c";
 233                         status = "disabled";
 234                         reg = <0x58781000 0x80>;
 235                         #address-cells = <1>;
 236                         #size-cells = <0>;
 237                         interrupts = <0 42 4>;
 238                         pinctrl-names = "default";
 239                         pinctrl-0 = <&pinctrl_i2c1>;
 240                         clocks = <&peri_clk 5>;
 241                         clock-frequency = <100000>;
 242                 };
 243
 244                 i2c2: i2c@58782000 {
 245                         compatible = "socionext,uniphier-fi2c";
 246                         status = "disabled";
 247                         reg = <0x58782000 0x80>;
 248                         #address-cells = <1>;
 249                         #size-cells = <0>;
 250                         interrupts = <0 43 4>;
 251                         pinctrl-names = "default";
 252                         pinctrl-0 = <&pinctrl_i2c2>;
 253                         clocks = <&peri_clk 6>;
 254                         clock-frequency = <100000>;
 255                 };
 256
 257                 i2c3: i2c@58783000 {
 258                         compatible = "socionext,uniphier-fi2c";
 259                         status = "disabled";
 260                         reg = <0x58783000 0x80>;
 261                         #address-cells = <1>;
 262                         #size-cells = <0>;
 263                         interrupts = <0 44 4>;
 264                         pinctrl-names = "default";
 265                         pinctrl-0 = <&pinctrl_i2c3>;
 266                         clocks = <&peri_clk 7>;
 267                         clock-frequency = <100000>;
 268                 };
 269
 270                 /* i2c4 does not exist */
 271
 272                 /* chip-internal connection for DMD */
 273                 i2c5: i2c@58785000 {
 274                         compatible = "socionext,uniphier-fi2c";
 275                         reg = <0x58785000 0x80>;
 276                         #address-cells = <1>;
 277                         #size-cells = <0>;
 278                         interrupts = <0 25 4>;
 279                         clocks = <&peri_clk 9>;
 280                         clock-frequency = <400000>;
 281                 };
 282
 283                 /* chip-internal connection for HDMI */
 284                 i2c6: i2c@58786000 {
 285                         compatible = "socionext,uniphier-fi2c";
 286                         reg = <0x58786000 0x80>;
 287                         #address-cells = <1>;
 288                         #size-cells = <0>;
 289                         interrupts = <0 26 4>;
 290                         clocks = <&peri_clk 10>;
 291                         clock-frequency = <400000>;
 292                 };
 293
 294                 system_bus: system-bus@58c00000 {
 295                         compatible = "socionext,uniphier-system-bus";
 296                         status = "disabled";
 297                         reg = <0x58c00000 0x400>;
 298                         #address-cells = <2>;
 299                         #size-cells = <1>;
 300                         pinctrl-names = "default";
 301                         pinctrl-0 = <&pinctrl_system_bus>;
 302                 };
 303
 304                 smpctrl@59801000 {
 305                         compatible = "socionext,uniphier-smpctrl";
 306                         reg = <0x59801000 0x400>;
 307                 };
 308
 309                 sdctrl@59810000 {
 310                         compatible = "socionext,uniphier-pro5-sdctrl",
 311                                      "simple-mfd", "syscon";
 312                         reg = <0x59810000 0x400>;
 313
 314                         sd_clk: clock {
 315                                 compatible = "socionext,uniphier-pro5-sd-clock";
 316                                 #clock-cells = <1>;
 317                         };
 318
 319                         sd_rst: reset {
 320                                 compatible = "socionext,uniphier-pro5-sd-reset";
 321                                 #reset-cells = <1>;
 322                         };
 323                 };
 324
 325                 perictrl@59820000 {
 326                         compatible = "socionext,uniphier-pro5-perictrl",
 327                                      "simple-mfd", "syscon";
 328                         reg = <0x59820000 0x200>;
 329
 330                         peri_clk: clock {
 331                                 compatible = "socionext,uniphier-pro5-peri-clock";
 332                                 #clock-cells = <1>;
 333                         };
 334
 335                         peri_rst: reset {
 336                                 compatible = "socionext,uniphier-pro5-peri-reset";
 337                                 #reset-cells = <1>;
 338                         };
 339                 };
 340
 341                 soc-glue@5f800000 {
 342                         compatible = "socionext,uniphier-pro5-soc-glue",
 343                                      "simple-mfd", "syscon";
 344                         reg = <0x5f800000 0x2000>;
 345
 346                         pinctrl: pinctrl {
 347                                 compatible = "socionext,uniphier-pro5-pinctrl";
 348                         };
 349                 };
 350
 351                 aidet: aidet@5fc20000 {
 352                         compatible = "socionext,uniphier-pro5-aidet";
 353                         reg = <0x5fc20000 0x200>;
 354                         interrupt-controller;
 355                         #interrupt-cells = <2>;
 356                 };
 357
 358                 timer@60000200 {
 359                         compatible = "arm,cortex-a9-global-timer";
 360                         reg = <0x60000200 0x20>;
 361                         interrupts = <1 11 0x304>;
 362                         clocks = <&arm_timer_clk>;
 363                 };
 364
 365                 timer@60000600 {
 366                         compatible = "arm,cortex-a9-twd-timer";
 367                         reg = <0x60000600 0x20>;
 368                         interrupts = <1 13 0x304>;
 369                         clocks = <&arm_timer_clk>;
 370                 };
 371
 372                 intc: interrupt-controller@60001000 {
 373                         compatible = "arm,cortex-a9-gic";
 374                         reg = <0x60001000 0x1000>,
 375                               <0x60000100 0x100>;
 376                         #interrupt-cells = <3>;
 377                         interrupt-controller;
 378                 };
 379
 380                 sysctrl@61840000 {
 381                         compatible = "socionext,uniphier-pro5-sysctrl",
 382                                      "simple-mfd", "syscon";
 383                         reg = <0x61840000 0x10000>;
 384
 385                         sys_clk: clock {
 386                                 compatible = "socionext,uniphier-pro5-clock";
 387                                 #clock-cells = <1>;
 388                         };
 389
 390                         sys_rst: reset {
 391                                 compatible = "socionext,uniphier-pro5-reset";
 392                                 #reset-cells = <1>;
 393                         };
 394                 };
 395
 396                 usb0: usb@65b00000 {
 397                         compatible = "socionext,uniphier-pro5-dwc3";
 398                         status = "disabled";
 399                         reg = <0x65b00000 0x1000>;
 400                         #address-cells = <1>;
 401                         #size-cells = <1>;
 402                         ranges;
 403                         pinctrl-names = "default";
 404                         pinctrl-0 = <&pinctrl_usb0>;
 405                         dwc3@65a00000 {
 406                                 compatible = "snps,dwc3";
 407                                 reg = <0x65a00000 0x10000>;
 408                                 interrupts = <0 134 4>;
 409                                 dr_mode = "host";
 410                                 tx-fifo-resize;
 411                         };
 412                 };
 413
 414                 usb1: usb@65d00000 {
 415                         compatible = "socionext,uniphier-pro5-dwc3";
 416                         status = "disabled";
 417                         reg = <0x65d00000 0x1000>;
 418                         #address-cells = <1>;
 419                         #size-cells = <1>;
 420                         ranges;
 421                         pinctrl-names = "default";
 422                         pinctrl-0 = <&pinctrl_usb1>, <&pinctrl_usb2>;
 423                         dwc3@65c00000 {
 424                                 compatible = "snps,dwc3";
 425                                 reg = <0x65c00000 0x10000>;
 426                                 interrupts = <0 137 4>;
 427                                 dr_mode = "host";
 428                                 tx-fifo-resize;
 429                         };
 430                 };
 431
 432                 nand: nand@68000000 {
 433                         compatible = "socionext,uniphier-denali-nand-v5b";
 434                         status = "disabled";
 435                         reg-names = "nand_data", "denali_reg";
 436                         reg = <0x68000000 0x20>, <0x68100000 0x1000>;
 437                         interrupts = <0 65 4>;
 438                         pinctrl-names = "default";
 439                         pinctrl-0 = <&pinctrl_nand2cs>;
 440                         clocks = <&sys_clk 2>;
 441                 };
 442
 443                 emmc: sdhc@68400000 {
 444                         compatible = "socionext,uniphier-sdhc";
 445                         status = "disabled";
 446                         reg = <0x68400000 0x800>;
 447                         interrupts = <0 78 4>;
 448                         pinctrl-names = "default";
 449                         pinctrl-0 = <&pinctrl_emmc>;
 450                         clocks = <&sd_clk 1>;
 451                         reset-names = "host";
 452                         resets = <&sd_rst 1>;
 453                         bus-width = <8>;
 454                         non-removable;
 455                         cap-mmc-highspeed;
 456                         cap-mmc-hw-reset;
 457                         no-3-3-v;
 458                 };
 459
 460                 sd: sdhc@68800000 {
 461                         compatible = "socionext,uniphier-sdhc";
 462                         status = "disabled";
 463                         reg = <0x68800000 0x800>;
 464                         interrupts = <0 76 4>;
 465                         pinctrl-names = "default", "1.8v";
 466                         pinctrl-0 = <&pinctrl_sd>;
 467                         pinctrl-1 = <&pinctrl_sd_1v8>;
 468                         clocks = <&sd_clk 0>;
 469                         reset-names = "host";
 470                         resets = <&sd_rst 0>;
 471                         bus-width = <4>;
 472                         cap-sd-highspeed;
 473                         sd-uhs-sdr12;
 474                         sd-uhs-sdr25;
 475                         sd-uhs-sdr50;
 476                 };
 477         };
 478 };
 479
 480 #include "uniphier-pinctrl.dtsi"