arch/arm/dts/uniphier-pro4.dtsi

   1 /*
   2  * Device Tree Source for UniPhier Pro4 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-pro4";
  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                         enable-method = "psci";
  24                         next-level-cache = <&l2>;
  25                 };
  26
  27                 cpu@1 {
  28                         device_type = "cpu";
  29                         compatible = "arm,cortex-a9";
  30                         reg = <1>;
  31                         enable-method = "psci";
  32                         next-level-cache = <&l2>;
  33                 };
  34         };
  35
  36         psci {
  37                 compatible = "arm,psci-0.2";
  38                 method = "smc";
  39         };
  40
  41         clocks {
  42                 refclk: ref {
  43                         compatible = "fixed-clock";
  44                         #clock-cells = <0>;
  45                         clock-frequency = <25000000>;
  46                 };
  47
  48                 arm_timer_clk: arm_timer_clk {
  49                         #clock-cells = <0>;
  50                         compatible = "fixed-clock";
  51                         clock-frequency = <50000000>;
  52                 };
  53         };
  54
  55         soc {
  56                 compatible = "simple-bus";
  57                 #address-cells = <1>;
  58                 #size-cells = <1>;
  59                 ranges;
  60                 interrupt-parent = <&intc>;
  61                 u-boot,dm-pre-reloc;
  62
  63                 l2: l2-cache@500c0000 {
  64                         compatible = "socionext,uniphier-system-cache";
  65                         reg = <0x500c0000 0x2000>, <0x503c0100 0x4>,
  66                               <0x506c0000 0x400>;
  67                         interrupts = <0 174 4>, <0 175 4>;
  68                         cache-unified;
  69                         cache-size = <(768 * 1024)>;
  70                         cache-sets = <256>;
  71                         cache-line-size = <128>;
  72                         cache-level = <2>;
  73                 };
  74
  75                 serial0: serial@54006800 {
  76                         compatible = "socionext,uniphier-uart";
  77                         status = "disabled";
  78                         reg = <0x54006800 0x40>;
  79                         interrupts = <0 33 4>;
  80                         pinctrl-names = "default";
  81                         pinctrl-0 = <&pinctrl_uart0>;
  82                         clocks = <&peri_clk 0>;
  83                         clock-frequency = <73728000>;
  84                 };
  85
  86                 serial1: serial@54006900 {
  87                         compatible = "socionext,uniphier-uart";
  88                         status = "disabled";
  89                         reg = <0x54006900 0x40>;
  90                         interrupts = <0 35 4>;
  91                         pinctrl-names = "default";
  92                         pinctrl-0 = <&pinctrl_uart1>;
  93                         clocks = <&peri_clk 1>;
  94                         clock-frequency = <73728000>;
  95                 };
  96
  97                 serial2: serial@54006a00 {
  98                         compatible = "socionext,uniphier-uart";
  99                         status = "disabled";
 100                         reg = <0x54006a00 0x40>;
 101                         interrupts = <0 37 4>;
 102                         pinctrl-names = "default";
 103                         pinctrl-0 = <&pinctrl_uart2>;
 104                         clocks = <&peri_clk 2>;
 105                         clock-frequency = <73728000>;
 106                 };
 107
 108                 serial3: serial@54006b00 {
 109                         compatible = "socionext,uniphier-uart";
 110                         status = "disabled";
 111                         reg = <0x54006b00 0x40>;
 112                         interrupts = <0 177 4>;
 113                         pinctrl-names = "default";
 114                         pinctrl-0 = <&pinctrl_uart3>;
 115                         clocks = <&peri_clk 3>;
 116                         clock-frequency = <73728000>;
 117                 };
 118
 119                 port0x: gpio@55000008 {
 120                         compatible = "socionext,uniphier-gpio";
 121                         reg = <0x55000008 0x8>;
 122                         gpio-controller;
 123                         #gpio-cells = <2>;
 124                 };
 125
 126                 port1x: gpio@55000010 {
 127                         compatible = "socionext,uniphier-gpio";
 128                         reg = <0x55000010 0x8>;
 129                         gpio-controller;
 130                         #gpio-cells = <2>;
 131                 };
 132
 133                 port2x: gpio@55000018 {
 134                         compatible = "socionext,uniphier-gpio";
 135                         reg = <0x55000018 0x8>;
 136                         gpio-controller;
 137                         #gpio-cells = <2>;
 138                 };
 139
 140                 port3x: gpio@55000020 {
 141                         compatible = "socionext,uniphier-gpio";
 142                         reg = <0x55000020 0x8>;
 143                         gpio-controller;
 144                         #gpio-cells = <2>;
 145                 };
 146
 147                 port4: gpio@55000028 {
 148                         compatible = "socionext,uniphier-gpio";
 149                         reg = <0x55000028 0x8>;
 150                         gpio-controller;
 151                         #gpio-cells = <2>;
 152                 };
 153
 154                 port5x: gpio@55000030 {
 155                         compatible = "socionext,uniphier-gpio";
 156                         reg = <0x55000030 0x8>;
 157                         gpio-controller;
 158                         #gpio-cells = <2>;
 159                 };
 160
 161                 port6x: gpio@55000038 {
 162                         compatible = "socionext,uniphier-gpio";
 163                         reg = <0x55000038 0x8>;
 164                         gpio-controller;
 165                         #gpio-cells = <2>;
 166                 };
 167
 168                 port7x: gpio@55000040 {
 169                         compatible = "socionext,uniphier-gpio";
 170                         reg = <0x55000040 0x8>;
 171                         gpio-controller;
 172                         #gpio-cells = <2>;
 173                 };
 174
 175                 port8x: gpio@55000048 {
 176                         compatible = "socionext,uniphier-gpio";
 177                         reg = <0x55000048 0x8>;
 178                         gpio-controller;
 179                         #gpio-cells = <2>;
 180                 };
 181
 182                 port9x: gpio@55000050 {
 183                         compatible = "socionext,uniphier-gpio";
 184                         reg = <0x55000050 0x8>;
 185                         gpio-controller;
 186                         #gpio-cells = <2>;
 187                 };
 188
 189                 port10x: gpio@55000058 {
 190                         compatible = "socionext,uniphier-gpio";
 191                         reg = <0x55000058 0x8>;
 192                         gpio-controller;
 193                         #gpio-cells = <2>;
 194                 };
 195
 196                 port11x: gpio@55000060 {
 197                         compatible = "socionext,uniphier-gpio";
 198                         reg = <0x55000060 0x8>;
 199                         gpio-controller;
 200                         #gpio-cells = <2>;
 201                 };
 202
 203                 port12x: gpio@55000068 {
 204                         compatible = "socionext,uniphier-gpio";
 205                         reg = <0x55000068 0x8>;
 206                         gpio-controller;
 207                         #gpio-cells = <2>;
 208                 };
 209
 210                 port13x: gpio@55000070 {
 211                         compatible = "socionext,uniphier-gpio";
 212                         reg = <0x55000070 0x8>;
 213                         gpio-controller;
 214                         #gpio-cells = <2>;
 215                 };
 216
 217                 port14x: gpio@55000078 {
 218                         compatible = "socionext,uniphier-gpio";
 219                         reg = <0x55000078 0x8>;
 220                         gpio-controller;
 221                         #gpio-cells = <2>;
 222                 };
 223
 224                 port17x: gpio@550000a0 {
 225                         compatible = "socionext,uniphier-gpio";
 226                         reg = <0x550000a0 0x8>;
 227                         gpio-controller;
 228                         #gpio-cells = <2>;
 229                 };
 230
 231                 port18x: gpio@550000a8 {
 232                         compatible = "socionext,uniphier-gpio";
 233                         reg = <0x550000a8 0x8>;
 234                         gpio-controller;
 235                         #gpio-cells = <2>;
 236                 };
 237
 238                 port19x: gpio@550000b0 {
 239                         compatible = "socionext,uniphier-gpio";
 240                         reg = <0x550000b0 0x8>;
 241                         gpio-controller;
 242                         #gpio-cells = <2>;
 243                 };
 244
 245                 port20x: gpio@550000b8 {
 246                         compatible = "socionext,uniphier-gpio";
 247                         reg = <0x550000b8 0x8>;
 248                         gpio-controller;
 249                         #gpio-cells = <2>;
 250                 };
 251
 252                 port21x: gpio@550000c0 {
 253                         compatible = "socionext,uniphier-gpio";
 254                         reg = <0x550000c0 0x8>;
 255                         gpio-controller;
 256                         #gpio-cells = <2>;
 257                 };
 258
 259                 port22x: gpio@550000c8 {
 260                         compatible = "socionext,uniphier-gpio";
 261                         reg = <0x550000c8 0x8>;
 262                         gpio-controller;
 263                         #gpio-cells = <2>;
 264                 };
 265
 266                 port23x: gpio@550000d0 {
 267                         compatible = "socionext,uniphier-gpio";
 268                         reg = <0x550000d0 0x8>;
 269                         gpio-controller;
 270                         #gpio-cells = <2>;
 271                 };
 272
 273                 port24x: gpio@550000d8 {
 274                         compatible = "socionext,uniphier-gpio";
 275                         reg = <0x550000d8 0x8>;
 276                         gpio-controller;
 277                         #gpio-cells = <2>;
 278                 };
 279
 280                 port25x: gpio@550000e0 {
 281                         compatible = "socionext,uniphier-gpio";
 282                         reg = <0x550000e0 0x8>;
 283                         gpio-controller;
 284                         #gpio-cells = <2>;
 285                 };
 286
 287                 port26x: gpio@550000e8 {
 288                         compatible = "socionext,uniphier-gpio";
 289                         reg = <0x550000e8 0x8>;
 290                         gpio-controller;
 291                         #gpio-cells = <2>;
 292                 };
 293
 294                 port27x: gpio@550000f0 {
 295                         compatible = "socionext,uniphier-gpio";
 296                         reg = <0x550000f0 0x8>;
 297                         gpio-controller;
 298                         #gpio-cells = <2>;
 299                 };
 300
 301                 port28x: gpio@550000f8 {
 302                         compatible = "socionext,uniphier-gpio";
 303                         reg = <0x550000f8 0x8>;
 304                         gpio-controller;
 305                         #gpio-cells = <2>;
 306                 };
 307
 308                 port29x: gpio@55000100 {
 309                         compatible = "socionext,uniphier-gpio";
 310                         reg = <0x55000100 0x8>;
 311                         gpio-controller;
 312                         #gpio-cells = <2>;
 313                 };
 314
 315                 port30x: gpio@55000108 {
 316                         compatible = "socionext,uniphier-gpio";
 317                         reg = <0x55000108 0x8>;
 318                         gpio-controller;
 319                         #gpio-cells = <2>;
 320                 };
 321
 322                 i2c0: i2c@58780000 {
 323                         compatible = "socionext,uniphier-fi2c";
 324                         status = "disabled";
 325                         reg = <0x58780000 0x80>;
 326                         #address-cells = <1>;
 327                         #size-cells = <0>;
 328                         interrupts = <0 41 4>;
 329                         pinctrl-names = "default";
 330                         pinctrl-0 = <&pinctrl_i2c0>;
 331                         clocks = <&peri_clk 4>;
 332                         clock-frequency = <100000>;
 333                 };
 334
 335                 i2c1: i2c@58781000 {
 336                         compatible = "socionext,uniphier-fi2c";
 337                         status = "disabled";
 338                         reg = <0x58781000 0x80>;
 339                         #address-cells = <1>;
 340                         #size-cells = <0>;
 341                         interrupts = <0 42 4>;
 342                         pinctrl-names = "default";
 343                         pinctrl-0 = <&pinctrl_i2c1>;
 344                         clocks = <&peri_clk 5>;
 345                         clock-frequency = <100000>;
 346                 };
 347
 348                 i2c2: i2c@58782000 {
 349                         compatible = "socionext,uniphier-fi2c";
 350                         status = "disabled";
 351                         reg = <0x58782000 0x80>;
 352                         #address-cells = <1>;
 353                         #size-cells = <0>;
 354                         interrupts = <0 43 4>;
 355                         pinctrl-names = "default";
 356                         pinctrl-0 = <&pinctrl_i2c2>;
 357                         clocks = <&peri_clk 6>;
 358                         clock-frequency = <100000>;
 359                 };
 360
 361                 i2c3: i2c@58783000 {
 362                         compatible = "socionext,uniphier-fi2c";
 363                         status = "disabled";
 364                         reg = <0x58783000 0x80>;
 365                         #address-cells = <1>;
 366                         #size-cells = <0>;
 367                         interrupts = <0 44 4>;
 368                         pinctrl-names = "default";
 369                         pinctrl-0 = <&pinctrl_i2c3>;
 370                         clocks = <&peri_clk 7>;
 371                         clock-frequency = <100000>;
 372                 };
 373
 374                 /* i2c4 does not exist */
 375
 376                 /* chip-internal connection for DMD */
 377                 i2c5: i2c@58785000 {
 378                         compatible = "socionext,uniphier-fi2c";
 379                         reg = <0x58785000 0x80>;
 380                         #address-cells = <1>;
 381                         #size-cells = <0>;
 382                         interrupts = <0 25 4>;
 383                         clocks = <&peri_clk 9>;
 384                         clock-frequency = <400000>;
 385                 };
 386
 387                 /* chip-internal connection for HDMI */
 388                 i2c6: i2c@58786000 {
 389                         compatible = "socionext,uniphier-fi2c";
 390                         reg = <0x58786000 0x80>;
 391                         #address-cells = <1>;
 392                         #size-cells = <0>;
 393                         interrupts = <0 26 4>;
 394                         clocks = <&peri_clk 10>;
 395                         clock-frequency = <400000>;
 396                 };
 397
 398                 system_bus: system-bus@58c00000 {
 399                         compatible = "socionext,uniphier-system-bus";
 400                         status = "disabled";
 401                         reg = <0x58c00000 0x400>;
 402                         #address-cells = <2>;
 403                         #size-cells = <1>;
 404                         pinctrl-names = "default";
 405                         pinctrl-0 = <&pinctrl_system_bus>;
 406                 };
 407
 408                 smpctrl@59801000 {
 409                         compatible = "socionext,uniphier-smpctrl";
 410                         reg = <0x59801000 0x400>;
 411                 };
 412
 413                 mioctrl@59810000 {
 414                         compatible = "socionext,uniphier-pro4-mioctrl",
 415                                      "simple-mfd", "syscon";
 416                         reg = <0x59810000 0x800>;
 417                         u-boot,dm-pre-reloc;
 418
 419                         mio_clk: clock {
 420                                 compatible = "socionext,uniphier-pro4-mio-clock";
 421                                 #clock-cells = <1>;
 422                         };
 423
 424                         mio_rst: reset {
 425                                 compatible = "socionext,uniphier-pro4-mio-reset";
 426                                 #reset-cells = <1>;
 427                         };
 428                 };
 429
 430                 perictrl@59820000 {
 431                         compatible = "socionext,uniphier-pro4-perictrl",
 432                                      "simple-mfd", "syscon";
 433                         reg = <0x59820000 0x200>;
 434
 435                         peri_clk: clock {
 436                                 compatible = "socionext,uniphier-pro4-peri-clock";
 437                                 #clock-cells = <1>;
 438                         };
 439
 440                         peri_rst: reset {
 441                                 compatible = "socionext,uniphier-pro4-peri-reset";
 442                                 #reset-cells = <1>;
 443                         };
 444                 };
 445
 446                 sd: sdhc@5a400000 {
 447                         compatible = "socionext,uniphier-sdhc";
 448                         status = "disabled";
 449                         reg = <0x5a400000 0x200>;
 450                         interrupts = <0 76 4>;
 451                         pinctrl-names = "default", "1.8v";
 452                         pinctrl-0 = <&pinctrl_sd>;
 453                         pinctrl-1 = <&pinctrl_sd_1v8>;
 454                         clocks = <&mio_clk 0>;
 455                         reset-names = "host", "bridge";
 456                         resets = <&mio_rst 0>, <&mio_rst 3>;
 457                         bus-width = <4>;
 458                         cap-sd-highspeed;
 459                         sd-uhs-sdr12;
 460                         sd-uhs-sdr25;
 461                         sd-uhs-sdr50;
 462                 };
 463
 464                 emmc: sdhc@5a500000 {
 465                         compatible = "socionext,uniphier-sdhc";
 466                         status = "disabled";
 467                         reg = <0x5a500000 0x200>;
 468                         interrupts = <0 78 4>;
 469                         pinctrl-names = "default", "1.8v";
 470                         pinctrl-0 = <&pinctrl_emmc>;
 471                         pinctrl-1 = <&pinctrl_emmc_1v8>;
 472                         clocks = <&mio_clk 1>;
 473                         reset-names = "host", "bridge";
 474                         resets = <&mio_rst 1>, <&mio_rst 4>;
 475                         bus-width = <8>;
 476                         non-removable;
 477                         cap-mmc-highspeed;
 478                         cap-mmc-hw-reset;
 479                 };
 480
 481                 sd1: sdhc@5a600000 {
 482                         compatible = "socionext,uniphier-sdhc";
 483                         status = "disabled";
 484                         reg = <0x5a600000 0x200>;
 485                         interrupts = <0 85 4>;
 486                         pinctrl-names = "default", "1.8v";
 487                         pinctrl-0 = <&pinctrl_sd1>;
 488                         pinctrl-1 = <&pinctrl_sd1_1v8>;
 489                         clocks = <&mio_clk 2>;
 490                         resets = <&mio_rst 2>, <&mio_rst 5>;
 491                         bus-width = <4>;
 492                         cap-sd-highspeed;
 493                         sd-uhs-sdr12;
 494                         sd-uhs-sdr25;
 495                         sd-uhs-sdr50;
 496                 };
 497
 498                 usb2: usb@5a800100 {
 499                         compatible = "socionext,uniphier-ehci", "generic-ehci";
 500                         status = "disabled";
 501                         reg = <0x5a800100 0x100>;
 502                         interrupts = <0 80 4>;
 503                         pinctrl-names = "default";
 504                         pinctrl-0 = <&pinctrl_usb2>;
 505                         clocks = <&mio_clk 7>, <&mio_clk 8>, <&mio_clk 12>;
 506                         resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 8>,
 507                                  <&mio_rst 12>;
 508                 };
 509
 510                 usb3: usb@5a810100 {
 511                         compatible = "socionext,uniphier-ehci", "generic-ehci";
 512                         status = "disabled";
 513                         reg = <0x5a810100 0x100>;
 514                         interrupts = <0 81 4>;
 515                         pinctrl-names = "default";
 516                         pinctrl-0 = <&pinctrl_usb3>;
 517                         clocks = <&mio_clk 7>, <&mio_clk 9>, <&mio_clk 13>;
 518                         resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 9>,
 519                                  <&mio_rst 13>;
 520                 };
 521
 522                 soc-glue@5f800000 {
 523                         compatible = "socionext,uniphier-pro4-soc-glue",
 524                                      "simple-mfd", "syscon";
 525                         reg = <0x5f800000 0x2000>;
 526                         u-boot,dm-pre-reloc;
 527
 528                         pinctrl: pinctrl {
 529                                 compatible = "socionext,uniphier-pro4-pinctrl";
 530                                 u-boot,dm-pre-reloc;
 531                         };
 532                 };
 533
 534                 aidet@5fc20000 {
 535                         compatible = "simple-mfd", "syscon";
 536                         reg = <0x5fc20000 0x200>;
 537                 };
 538
 539                 timer@60000200 {
 540                         compatible = "arm,cortex-a9-global-timer";
 541                         reg = <0x60000200 0x20>;
 542                         interrupts = <1 11 0x304>;
 543                         clocks = <&arm_timer_clk>;
 544                 };
 545
 546                 timer@60000600 {
 547                         compatible = "arm,cortex-a9-twd-timer";
 548                         reg = <0x60000600 0x20>;
 549                         interrupts = <1 13 0x304>;
 550                         clocks = <&arm_timer_clk>;
 551                 };
 552
 553                 intc: interrupt-controller@60001000 {
 554                         compatible = "arm,cortex-a9-gic";
 555                         reg = <0x60001000 0x1000>,
 556                               <0x60000100 0x100>;
 557                         #interrupt-cells = <3>;
 558                         interrupt-controller;
 559                 };
 560
 561                 sysctrl@61840000 {
 562                         compatible = "socionext,uniphier-pro4-sysctrl",
 563                                      "simple-mfd", "syscon";
 564                         reg = <0x61840000 0x10000>;
 565
 566                         sys_clk: clock {
 567                                 compatible = "socionext,uniphier-pro4-clock";
 568                                 #clock-cells = <1>;
 569                         };
 570
 571                         sys_rst: reset {
 572                                 compatible = "socionext,uniphier-pro4-reset";
 573                                 #reset-cells = <1>;
 574                         };
 575                 };
 576
 577                 usb0: usb@65b00000 {
 578                         compatible = "socionext,uniphier-pro4-dwc3";
 579                         status = "disabled";
 580                         reg = <0x65b00000 0x1000>;
 581                         #address-cells = <1>;
 582                         #size-cells = <1>;
 583                         ranges;
 584                         pinctrl-names = "default";
 585                         pinctrl-0 = <&pinctrl_usb0>;
 586                         dwc3@65a00000 {
 587                                 compatible = "snps,dwc3";
 588                                 reg = <0x65a00000 0x10000>;
 589                                 interrupts = <0 134 4>;
 590                                 dr_mode = "host";
 591                                 tx-fifo-resize;
 592                         };
 593                 };
 594
 595                 usb1: usb@65d00000 {
 596                         compatible = "socionext,uniphier-pro4-dwc3";
 597                         status = "disabled";
 598                         reg = <0x65d00000 0x1000>;
 599                         #address-cells = <1>;
 600                         #size-cells = <1>;
 601                         ranges;
 602                         pinctrl-names = "default";
 603                         pinctrl-0 = <&pinctrl_usb1>;
 604                         dwc3@65c00000 {
 605                                 compatible = "snps,dwc3";
 606                                 reg = <0x65c00000 0x10000>;
 607                                 interrupts = <0 137 4>;
 608                                 dr_mode = "host";
 609                                 tx-fifo-resize;
 610                         };
 611                 };
 612
 613                 nand: nand@68000000 {
 614                         compatible = "socionext,uniphier-denali-nand-v5a";
 615                         status = "disabled";
 616                         reg-names = "nand_data", "denali_reg";
 617                         reg = <0x68000000 0x20>, <0x68100000 0x1000>;
 618                         interrupts = <0 65 4>;
 619                         pinctrl-names = "default";
 620                         pinctrl-0 = <&pinctrl_nand>;
 621                         clocks = <&sys_clk 2>;
 622                         nand-ecc-strength = <8>;
 623                 };
 624         };
 625 };
 626
 627 /include/ "uniphier-pinctrl.dtsi"