arch/arm/boot/dts/imx27.dtsi

   1 /*
   2  * Copyright 2012 Sascha Hauer, Pengutronix
   3  *
   4  * The code contained herein is licensed under the GNU General Public
   5  * License. You may obtain a copy of the GNU General Public License
   6  * Version 2 or later at the following locations:
   7  *
   8  * http://www.opensource.org/licenses/gpl-license.html
   9  * http://www.gnu.org/copyleft/gpl.html
  10  */
  11
  12 #include "skeleton.dtsi"
  13 #include "imx27-pinfunc.h"
  14 #include <dt-bindings/interrupt-controller/irq.h>
  15 #include <dt-bindings/gpio/gpio.h>
  16
  17 / {
  18         aliases {
  19                 gpio0 = &gpio1;
  20                 gpio1 = &gpio2;
  21                 gpio2 = &gpio3;
  22                 gpio3 = &gpio4;
  23                 gpio4 = &gpio5;
  24                 gpio5 = &gpio6;
  25                 i2c0 = &i2c1;
  26                 i2c1 = &i2c2;
  27                 serial0 = &uart1;
  28                 serial1 = &uart2;
  29                 serial2 = &uart3;
  30                 serial3 = &uart4;
  31                 serial4 = &uart5;
  32                 serial5 = &uart6;
  33                 spi0 = &cspi1;
  34                 spi1 = &cspi2;
  35                 spi2 = &cspi3;
  36         };
  37
  38         aitc: aitc-interrupt-controller@e0000000 {
  39                 compatible = "fsl,imx27-aitc", "fsl,avic";
  40                 interrupt-controller;
  41                 #interrupt-cells = <1>;
  42                 reg = <0x10040000 0x1000>;
  43         };
  44
  45         clocks {
  46                 #address-cells = <1>;
  47                 #size-cells = <0>;
  48
  49                 osc26m {
  50                         compatible = "fsl,imx-osc26m", "fixed-clock";
  51                         #clock-cells = <0>;
  52                         clock-frequency = <26000000>;
  53                 };
  54         };
  55
  56         cpus {
  57                 #size-cells = <0>;
  58                 #address-cells = <1>;
  59
  60                 cpu: cpu@0 {
  61                         device_type = "cpu";
  62                         compatible = "arm,arm926ej-s";
  63                         operating-points = <
  64                                 /* kHz uV */
  65                                 266000 1300000
  66                                 399000 1450000
  67                         >;
  68                         clock-latency = <62500>;
  69                         clocks = <&clks 18>;
  70                         voltage-tolerance = <5>;
  71                 };
  72         };
  73
  74         usbphy {
  75                 compatible = "simple-bus";
  76                 #address-cells = <1>;
  77                 #size-cells = <0>;
  78
  79                 usbphy0: usbphy@0 {
  80                         compatible = "usb-nop-xceiv";
  81                         reg = <0>;
  82                         clocks = <&clks 75>;
  83                         clock-names = "main_clk";
  84                 };
  85
  86                 usbphy2: usbphy@2 {
  87                         compatible = "usb-nop-xceiv";
  88                         reg = <2>;
  89                         clocks = <&clks 75>;
  90                         clock-names = "main_clk";
  91                 };
  92         };
  93
  94         soc {
  95                 #address-cells = <1>;
  96                 #size-cells = <1>;
  97                 compatible = "simple-bus";
  98                 interrupt-parent = <&aitc>;
  99                 ranges;
 100
 101                 aipi@10000000 { /* AIPI1 */
 102                         compatible = "fsl,aipi-bus", "simple-bus";
 103                         #address-cells = <1>;
 104                         #size-cells = <1>;
 105                         reg = <0x10000000 0x20000>;
 106                         ranges;
 107
 108                         dma: dma@10001000 {
 109                                 compatible = "fsl,imx27-dma";
 110                                 reg = <0x10001000 0x1000>;
 111                                 interrupts = <32>;
 112                                 clocks = <&clks 50>, <&clks 70>;
 113                                 clock-names = "ipg", "ahb";
 114                                 #dma-cells = <1>;
 115                                 #dma-channels = <16>;
 116                         };
 117
 118                         wdog: wdog@10002000 {
 119                                 compatible = "fsl,imx27-wdt", "fsl,imx21-wdt";
 120                                 reg = <0x10002000 0x1000>;
 121                                 interrupts = <27>;
 122                                 clocks = <&clks 74>;
 123                         };
 124
 125                         gpt1: timer@10003000 {
 126                                 compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
 127                                 reg = <0x10003000 0x1000>;
 128                                 interrupts = <26>;
 129                                 clocks = <&clks 46>, <&clks 61>;
 130                                 clock-names = "ipg", "per";
 131                         };
 132
 133                         gpt2: timer@10004000 {
 134                                 compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
 135                                 reg = <0x10004000 0x1000>;
 136                                 interrupts = <25>;
 137                                 clocks = <&clks 45>, <&clks 61>;
 138                                 clock-names = "ipg", "per";
 139                         };
 140
 141                         gpt3: timer@10005000 {
 142                                 compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
 143                                 reg = <0x10005000 0x1000>;
 144                                 interrupts = <24>;
 145                                 clocks = <&clks 44>, <&clks 61>;
 146                                 clock-names = "ipg", "per";
 147                         };
 148
 149                         pwm: pwm@10006000 {
 150                                 #pwm-cells = <2>;
 151                                 compatible = "fsl,imx27-pwm";
 152                                 reg = <0x10006000 0x1000>;
 153                                 interrupts = <23>;
 154                                 clocks = <&clks 34>, <&clks 61>;
 155                                 clock-names = "ipg", "per";
 156                         };
 157
 158                         kpp: kpp@10008000 {
 159                                 compatible = "fsl,imx27-kpp", "fsl,imx21-kpp";
 160                                 reg = <0x10008000 0x1000>;
 161                                 interrupts = <21>;
 162                                 clocks = <&clks 37>;
 163                                 status = "disabled";
 164                         };
 165
 166                         owire: owire@10009000 {
 167                                 compatible = "fsl,imx27-owire", "fsl,imx21-owire";
 168                                 reg = <0x10009000 0x1000>;
 169                                 clocks = <&clks 35>;
 170                                 status = "disabled";
 171                         };
 172
 173                         uart1: serial@1000a000 {
 174                                 compatible = "fsl,imx27-uart", "fsl,imx21-uart";
 175                                 reg = <0x1000a000 0x1000>;
 176                                 interrupts = <20>;
 177                                 clocks = <&clks 81>, <&clks 61>;
 178                                 clock-names = "ipg", "per";
 179                                 status = "disabled";
 180                         };
 181
 182                         uart2: serial@1000b000 {
 183                                 compatible = "fsl,imx27-uart", "fsl,imx21-uart";
 184                                 reg = <0x1000b000 0x1000>;
 185                                 interrupts = <19>;
 186                                 clocks = <&clks 80>, <&clks 61>;
 187                                 clock-names = "ipg", "per";
 188                                 status = "disabled";
 189                         };
 190
 191                         uart3: serial@1000c000 {
 192                                 compatible = "fsl,imx27-uart", "fsl,imx21-uart";
 193                                 reg = <0x1000c000 0x1000>;
 194                                 interrupts = <18>;
 195                                 clocks = <&clks 79>, <&clks 61>;
 196                                 clock-names = "ipg", "per";
 197                                 status = "disabled";
 198                         };
 199
 200                         uart4: serial@1000d000 {
 201                                 compatible = "fsl,imx27-uart", "fsl,imx21-uart";
 202                                 reg = <0x1000d000 0x1000>;
 203                                 interrupts = <17>;
 204                                 clocks = <&clks 78>, <&clks 61>;
 205                                 clock-names = "ipg", "per";
 206                                 status = "disabled";
 207                         };
 208
 209                         cspi1: cspi@1000e000 {
 210                                 #address-cells = <1>;
 211                                 #size-cells = <0>;
 212                                 compatible = "fsl,imx27-cspi";
 213                                 reg = <0x1000e000 0x1000>;
 214                                 interrupts = <16>;
 215                                 clocks = <&clks 53>, <&clks 60>;
 216                                 clock-names = "ipg", "per";
 217                                 status = "disabled";
 218                         };
 219
 220                         cspi2: cspi@1000f000 {
 221                                 #address-cells = <1>;
 222                                 #size-cells = <0>;
 223                                 compatible = "fsl,imx27-cspi";
 224                                 reg = <0x1000f000 0x1000>;
 225                                 interrupts = <15>;
 226                                 clocks = <&clks 52>, <&clks 60>;
 227                                 clock-names = "ipg", "per";
 228                                 status = "disabled";
 229                         };
 230
 231                         ssi1: ssi@10010000 {
 232                                 #sound-dai-cells = <0>;
 233                                 compatible = "fsl,imx27-ssi", "fsl,imx21-ssi";
 234                                 reg = <0x10010000 0x1000>;
 235                                 interrupts = <14>;
 236                                 clocks = <&clks 26>;
 237                                 dmas = <&dma 12>, <&dma 13>, <&dma 14>, <&dma 15>;
 238                                 dma-names = "rx0", "tx0", "rx1", "tx1";
 239                                 fsl,fifo-depth = <8>;
 240                                 status = "disabled";
 241                         };
 242
 243                         ssi2: ssi@10011000 {
 244                                 #sound-dai-cells = <0>;
 245                                 compatible = "fsl,imx27-ssi", "fsl,imx21-ssi";
 246                                 reg = <0x10011000 0x1000>;
 247                                 interrupts = <13>;
 248                                 clocks = <&clks 25>;
 249                                 dmas = <&dma 8>, <&dma 9>, <&dma 10>, <&dma 11>;
 250                                 dma-names = "rx0", "tx0", "rx1", "tx1";
 251                                 fsl,fifo-depth = <8>;
 252                                 status = "disabled";
 253                         };
 254
 255                         i2c1: i2c@10012000 {
 256                                 #address-cells = <1>;
 257                                 #size-cells = <0>;
 258                                 compatible = "fsl,imx27-i2c", "fsl,imx21-i2c";
 259                                 reg = <0x10012000 0x1000>;
 260                                 interrupts = <12>;
 261                                 clocks = <&clks 40>;
 262                                 status = "disabled";
 263                         };
 264
 265                         sdhci1: sdhci@10013000 {
 266                                 compatible = "fsl,imx27-mmc", "fsl,imx21-mmc";
 267                                 reg = <0x10013000 0x1000>;
 268                                 interrupts = <11>;
 269                                 clocks = <&clks 30>, <&clks 60>;
 270                                 clock-names = "ipg", "per";
 271                                 dmas = <&dma 7>;
 272                                 dma-names = "rx-tx";
 273                                 status = "disabled";
 274                         };
 275
 276                         sdhci2: sdhci@10014000 {
 277                                 compatible = "fsl,imx27-mmc", "fsl,imx21-mmc";
 278                                 reg = <0x10014000 0x1000>;
 279                                 interrupts = <10>;
 280                                 clocks = <&clks 29>, <&clks 60>;
 281                                 clock-names = "ipg", "per";
 282                                 dmas = <&dma 6>;
 283                                 dma-names = "rx-tx";
 284                                 status = "disabled";
 285                         };
 286
 287                         iomuxc: iomuxc@10015000 {
 288                                 compatible = "fsl,imx27-iomuxc";
 289                                 reg = <0x10015000 0x600>;
 290                                 #address-cells = <1>;
 291                                 #size-cells = <1>;
 292                                 ranges;
 293
 294                                 gpio1: gpio@10015000 {
 295                                         compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
 296                                         reg = <0x10015000 0x100>;
 297                                         interrupts = <8>;
 298                                         gpio-controller;
 299                                         #gpio-cells = <2>;
 300                                         interrupt-controller;
 301                                         #interrupt-cells = <2>;
 302                                 };
 303
 304                                 gpio2: gpio@10015100 {
 305                                         compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
 306                                         reg = <0x10015100 0x100>;
 307                                         interrupts = <8>;
 308                                         gpio-controller;
 309                                         #gpio-cells = <2>;
 310                                         interrupt-controller;
 311                                         #interrupt-cells = <2>;
 312                                 };
 313
 314                                 gpio3: gpio@10015200 {
 315                                         compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
 316                                         reg = <0x10015200 0x100>;
 317                                         interrupts = <8>;
 318                                         gpio-controller;
 319                                         #gpio-cells = <2>;
 320                                         interrupt-controller;
 321                                         #interrupt-cells = <2>;
 322                                 };
 323
 324                                 gpio4: gpio@10015300 {
 325                                         compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
 326                                         reg = <0x10015300 0x100>;
 327                                         interrupts = <8>;
 328                                         gpio-controller;
 329                                         #gpio-cells = <2>;
 330                                         interrupt-controller;
 331                                         #interrupt-cells = <2>;
 332                                 };
 333
 334                                 gpio5: gpio@10015400 {
 335                                         compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
 336                                         reg = <0x10015400 0x100>;
 337                                         interrupts = <8>;
 338                                         gpio-controller;
 339                                         #gpio-cells = <2>;
 340                                         interrupt-controller;
 341                                         #interrupt-cells = <2>;
 342                                 };
 343
 344                                 gpio6: gpio@10015500 {
 345                                         compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
 346                                         reg = <0x10015500 0x100>;
 347                                         interrupts = <8>;
 348                                         gpio-controller;
 349                                         #gpio-cells = <2>;
 350                                         interrupt-controller;
 351                                         #interrupt-cells = <2>;
 352                                 };
 353                         };
 354
 355                         audmux: audmux@10016000 {
 356                                 compatible = "fsl,imx27-audmux", "fsl,imx21-audmux";
 357                                 reg = <0x10016000 0x1000>;
 358                                 clocks = <&clks 0>;
 359                                 clock-names = "audmux";
 360                                 status = "disabled";
 361                         };
 362
 363                         cspi3: cspi@10017000 {
 364                                 #address-cells = <1>;
 365                                 #size-cells = <0>;
 366                                 compatible = "fsl,imx27-cspi";
 367                                 reg = <0x10017000 0x1000>;
 368                                 interrupts = <6>;
 369                                 clocks = <&clks 51>, <&clks 60>;
 370                                 clock-names = "ipg", "per";
 371                                 status = "disabled";
 372                         };
 373
 374                         gpt4: timer@10019000 {
 375                                 compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
 376                                 reg = <0x10019000 0x1000>;
 377                                 interrupts = <4>;
 378                                 clocks = <&clks 43>, <&clks 61>;
 379                                 clock-names = "ipg", "per";
 380                         };
 381
 382                         gpt5: timer@1001a000 {
 383                                 compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
 384                                 reg = <0x1001a000 0x1000>;
 385                                 interrupts = <3>;
 386                                 clocks = <&clks 42>, <&clks 61>;
 387                                 clock-names = "ipg", "per";
 388                         };
 389
 390                         uart5: serial@1001b000 {
 391                                 compatible = "fsl,imx27-uart", "fsl,imx21-uart";
 392                                 reg = <0x1001b000 0x1000>;
 393                                 interrupts = <49>;
 394                                 clocks = <&clks 77>, <&clks 61>;
 395                                 clock-names = "ipg", "per";
 396                                 status = "disabled";
 397                         };
 398
 399                         uart6: serial@1001c000 {
 400                                 compatible = "fsl,imx27-uart", "fsl,imx21-uart";
 401                                 reg = <0x1001c000 0x1000>;
 402                                 interrupts = <48>;
 403                                 clocks = <&clks 78>, <&clks 61>;
 404                                 clock-names = "ipg", "per";
 405                                 status = "disabled";
 406                         };
 407
 408                         i2c2: i2c@1001d000 {
 409                                 #address-cells = <1>;
 410                                 #size-cells = <0>;
 411                                 compatible = "fsl,imx27-i2c", "fsl,imx21-i2c";
 412                                 reg = <0x1001d000 0x1000>;
 413                                 interrupts = <1>;
 414                                 clocks = <&clks 39>;
 415                                 status = "disabled";
 416                         };
 417
 418                         sdhci3: sdhci@1001e000 {
 419                                 compatible = "fsl,imx27-mmc", "fsl,imx21-mmc";
 420                                 reg = <0x1001e000 0x1000>;
 421                                 interrupts = <9>;
 422                                 clocks = <&clks 28>, <&clks 60>;
 423                                 clock-names = "ipg", "per";
 424                                 dmas = <&dma 36>;
 425                                 dma-names = "rx-tx";
 426                                 status = "disabled";
 427                         };
 428
 429                         gpt6: timer@1001f000 {
 430                                 compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
 431                                 reg = <0x1001f000 0x1000>;
 432                                 interrupts = <2>;
 433                                 clocks = <&clks 41>, <&clks 61>;
 434                                 clock-names = "ipg", "per";
 435                         };
 436                 };
 437
 438                 aipi@10020000 { /* AIPI2 */
 439                         compatible = "fsl,aipi-bus", "simple-bus";
 440                         #address-cells = <1>;
 441                         #size-cells = <1>;
 442                         reg = <0x10020000 0x20000>;
 443                         ranges;
 444
 445                         fb: fb@10021000 {
 446                                 compatible = "fsl,imx27-fb", "fsl,imx21-fb";
 447                                 interrupts = <61>;
 448                                 reg = <0x10021000 0x1000>;
 449                                 clocks = <&clks 36>, <&clks 65>, <&clks 59>;
 450                                 clock-names = "ipg", "ahb", "per";
 451                                 status = "disabled";
 452                         };
 453
 454                         coda: coda@10023000 {
 455                                 compatible = "fsl,imx27-vpu";
 456                                 reg = <0x10023000 0x0200>;
 457                                 interrupts = <53>;
 458                                 clocks = <&clks 57>, <&clks 66>;
 459                                 clock-names = "per", "ahb";
 460                                 iram = <&iram>;
 461                         };
 462
 463                         usbotg: usb@10024000 {
 464                                 compatible = "fsl,imx27-usb";
 465                                 reg = <0x10024000 0x200>;
 466                                 interrupts = <56>;
 467                                 clocks = <&clks 15>;
 468                                 fsl,usbmisc = <&usbmisc 0>;
 469                                 fsl,usbphy = <&usbphy0>;
 470                                 status = "disabled";
 471                         };
 472
 473                         usbh1: usb@10024200 {
 474                                 compatible = "fsl,imx27-usb";
 475                                 reg = <0x10024200 0x200>;
 476                                 interrupts = <54>;
 477                                 clocks = <&clks 15>;
 478                                 fsl,usbmisc = <&usbmisc 1>;
 479                                 status = "disabled";
 480                         };
 481
 482                         usbh2: usb@10024400 {
 483                                 compatible = "fsl,imx27-usb";
 484                                 reg = <0x10024400 0x200>;
 485                                 interrupts = <55>;
 486                                 clocks = <&clks 15>;
 487                                 fsl,usbmisc = <&usbmisc 2>;
 488                                 fsl,usbphy = <&usbphy2>;
 489                                 status = "disabled";
 490                         };
 491
 492                         usbmisc: usbmisc@10024600 {
 493                                 #index-cells = <1>;
 494                                 compatible = "fsl,imx27-usbmisc";
 495                                 reg = <0x10024600 0x200>;
 496                                 clocks = <&clks 62>;
 497                         };
 498
 499                         sahara2: sahara@10025000 {
 500                                 compatible = "fsl,imx27-sahara";
 501                                 reg = <0x10025000 0x1000>;
 502                                 interrupts = <59>;
 503                                 clocks = <&clks 32>, <&clks 64>;
 504                                 clock-names = "ipg", "ahb";
 505                         };
 506
 507                         clks: ccm@10027000{
 508                                 compatible = "fsl,imx27-ccm";
 509                                 reg = <0x10027000 0x1000>;
 510                                 #clock-cells = <1>;
 511                         };
 512
 513                         iim: iim@10028000 {
 514                                 compatible = "fsl,imx27-iim";
 515                                 reg = <0x10028000 0x1000>;
 516                                 interrupts = <62>;
 517                                 clocks = <&clks 38>;
 518                         };
 519
 520                         fec: ethernet@1002b000 {
 521                                 compatible = "fsl,imx27-fec";
 522                                 reg = <0x1002b000 0x4000>;
 523                                 interrupts = <50>;
 524                                 clocks = <&clks 48>, <&clks 67>;
 525                                 clock-names = "ipg", "ahb";
 526                                 status = "disabled";
 527                         };
 528                 };
 529
 530                 nfc: nand@d8000000 {
 531                         #address-cells = <1>;
 532                         #size-cells = <1>;
 533                         compatible = "fsl,imx27-nand";
 534                         reg = <0xd8000000 0x1000>;
 535                         interrupts = <29>;
 536                         clocks = <&clks 54>;
 537                         status = "disabled";
 538                 };
 539
 540                 weim: weim@d8002000 {
 541                         #address-cells = <2>;
 542                         #size-cells = <1>;
 543                         compatible = "fsl,imx27-weim";
 544                         reg = <0xd8002000 0x1000>;
 545                         clocks = <&clks 0>;
 546                         ranges = <
 547                                 0 0 0xc0000000 0x08000000
 548                                 1 0 0xc8000000 0x08000000
 549                                 2 0 0xd0000000 0x02000000
 550                                 3 0 0xd2000000 0x02000000
 551                                 4 0 0xd4000000 0x02000000
 552                                 5 0 0xd6000000 0x02000000
 553                         >;
 554                         status = "disabled";
 555                 };
 556
 557                 iram: iram@ffff4c00 {
 558                         compatible = "mmio-sram";
 559                         reg = <0xffff4c00 0xb400>;
 560                 };
 561         };
 562 };