arch/arm/boot/dts/omap4.dtsi

   1 /*
   2  * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  */
   8
   9 /*
  10  * Carveout for multimedia usecases
  11  * It should be the last 48MB of the first 512MB memory part
  12  * In theory, it should not even exist. That zone should be reserved
  13  * dynamically during the .reserve callback.
  14  */
  15 /memreserve/ 0x9d000000 0x03000000;
  16
  17 /include/ "skeleton.dtsi"
  18
  19 / {
  20         compatible = "ti,omap4430", "ti,omap4";
  21         interrupt-parent = <&gic>;
  22
  23         aliases {
  24                 serial0 = &uart1;
  25                 serial1 = &uart2;
  26                 serial2 = &uart3;
  27                 serial3 = &uart4;
  28         };
  29
  30         cpus {
  31                 cpu@0 {
  32                         compatible = "arm,cortex-a9";
  33                         next-level-cache = <&L2>;
  34                 };
  35                 cpu@1 {
  36                         compatible = "arm,cortex-a9";
  37                         next-level-cache = <&L2>;
  38                 };
  39         };
  40
  41         gic: interrupt-controller@48241000 {
  42                 compatible = "arm,cortex-a9-gic";
  43                 interrupt-controller;
  44                 #interrupt-cells = <3>;
  45                 reg = <0x48241000 0x1000>,
  46                       <0x48240100 0x0100>;
  47         };
  48
  49         L2: l2-cache-controller@48242000 {
  50                 compatible = "arm,pl310-cache";
  51                 reg = <0x48242000 0x1000>;
  52                 cache-unified;
  53                 cache-level = <2>;
  54         };
  55
  56         local-timer@0x48240600 {
  57                 compatible = "arm,cortex-a9-twd-timer";
  58                 reg = <0x48240600 0x20>;
  59                 interrupts = <1 13 0x304>;
  60         };
  61
  62         /*
  63          * The soc node represents the soc top level view. It is uses for IPs
  64          * that are not memory mapped in the MPU view or for the MPU itself.
  65          */
  66         soc {
  67                 compatible = "ti,omap-infra";
  68                 mpu {
  69                         compatible = "ti,omap4-mpu";
  70                         ti,hwmods = "mpu";
  71                 };
  72
  73                 dsp {
  74                         compatible = "ti,omap3-c64";
  75                         ti,hwmods = "dsp";
  76                 };
  77
  78                 iva {
  79                         compatible = "ti,ivahd";
  80                         ti,hwmods = "iva";
  81                 };
  82         };
  83
  84         /*
  85          * XXX: Use a flat representation of the OMAP4 interconnect.
  86          * The real OMAP interconnect network is quite complex.
  87          * Since that will not bring real advantage to represent that in DT for
  88          * the moment, just use a fake OCP bus entry to represent the whole bus
  89          * hierarchy.
  90          */
  91         ocp {
  92                 compatible = "ti,omap4-l3-noc", "simple-bus";
  93                 #address-cells = <1>;
  94                 #size-cells = <1>;
  95                 ranges;
  96                 ti,hwmods = "l3_main_1", "l3_main_2", "l3_main_3";
  97
  98                 counter32k: counter@4a304000 {
  99                         compatible = "ti,omap-counter32k";
 100                         reg = <0x4a304000 0x20>;
 101                         ti,hwmods = "counter_32k";
 102                 };
 103
 104                 omap4_pmx_core: pinmux@4a100040 {
 105                         compatible = "ti,omap4-padconf", "pinctrl-single";
 106                         reg = <0x4a100040 0x0196>;
 107                         #address-cells = <1>;
 108                         #size-cells = <0>;
 109                         pinctrl-single,register-width = <16>;
 110                         pinctrl-single,function-mask = <0x7fff>;
 111                 };
 112                 omap4_pmx_wkup: pinmux@4a31e040 {
 113                         compatible = "ti,omap4-padconf", "pinctrl-single";
 114                         reg = <0x4a31e040 0x0038>;
 115                         #address-cells = <1>;
 116                         #size-cells = <0>;
 117                         pinctrl-single,register-width = <16>;
 118                         pinctrl-single,function-mask = <0x7fff>;
 119                 };
 120
 121                 gpio1: gpio@4a310000 {
 122                         compatible = "ti,omap4-gpio";
 123                         reg = <0x4a310000 0x200>;
 124                         interrupts = <0 29 0x4>;
 125                         ti,hwmods = "gpio1";
 126                         gpio-controller;
 127                         #gpio-cells = <2>;
 128                         interrupt-controller;
 129                         #interrupt-cells = <1>;
 130                 };
 131
 132                 gpio2: gpio@48055000 {
 133                         compatible = "ti,omap4-gpio";
 134                         reg = <0x48055000 0x200>;
 135                         interrupts = <0 30 0x4>;
 136                         ti,hwmods = "gpio2";
 137                         gpio-controller;
 138                         #gpio-cells = <2>;
 139                         interrupt-controller;
 140                         #interrupt-cells = <1>;
 141                 };
 142
 143                 gpio3: gpio@48057000 {
 144                         compatible = "ti,omap4-gpio";
 145                         reg = <0x48057000 0x200>;
 146                         interrupts = <0 31 0x4>;
 147                         ti,hwmods = "gpio3";
 148                         gpio-controller;
 149                         #gpio-cells = <2>;
 150                         interrupt-controller;
 151                         #interrupt-cells = <1>;
 152                 };
 153
 154                 gpio4: gpio@48059000 {
 155                         compatible = "ti,omap4-gpio";
 156                         reg = <0x48059000 0x200>;
 157                         interrupts = <0 32 0x4>;
 158                         ti,hwmods = "gpio4";
 159                         gpio-controller;
 160                         #gpio-cells = <2>;
 161                         interrupt-controller;
 162                         #interrupt-cells = <1>;
 163                 };
 164
 165                 gpio5: gpio@4805b000 {
 166                         compatible = "ti,omap4-gpio";
 167                         reg = <0x4805b000 0x200>;
 168                         interrupts = <0 33 0x4>;
 169                         ti,hwmods = "gpio5";
 170                         gpio-controller;
 171                         #gpio-cells = <2>;
 172                         interrupt-controller;
 173                         #interrupt-cells = <1>;
 174                 };
 175
 176                 gpio6: gpio@4805d000 {
 177                         compatible = "ti,omap4-gpio";
 178                         reg = <0x4805d000 0x200>;
 179                         interrupts = <0 34 0x4>;
 180                         ti,hwmods = "gpio6";
 181                         gpio-controller;
 182                         #gpio-cells = <2>;
 183                         interrupt-controller;
 184                         #interrupt-cells = <1>;
 185                 };
 186
 187                 uart1: serial@4806a000 {
 188                         compatible = "ti,omap4-uart";
 189                         reg = <0x4806a000 0x100>;
 190                         interrupts = <0 72 0x4>;
 191                         ti,hwmods = "uart1";
 192                         clock-frequency = <48000000>;
 193                 };
 194
 195                 uart2: serial@4806c000 {
 196                         compatible = "ti,omap4-uart";
 197                         reg = <0x4806c000 0x100>;
 198                         interrupts = <0 73 0x4>;
 199                         ti,hwmods = "uart2";
 200                         clock-frequency = <48000000>;
 201                 };
 202
 203                 uart3: serial@48020000 {
 204                         compatible = "ti,omap4-uart";
 205                         reg = <0x48020000 0x100>;
 206                         interrupts = <0 74 0x4>;
 207                         ti,hwmods = "uart3";
 208                         clock-frequency = <48000000>;
 209                 };
 210
 211                 uart4: serial@4806e000 {
 212                         compatible = "ti,omap4-uart";
 213                         reg = <0x4806e000 0x100>;
 214                         interrupts = <0 70 0x4>;
 215                         ti,hwmods = "uart4";
 216                         clock-frequency = <48000000>;
 217                 };
 218
 219                 i2c1: i2c@48070000 {
 220                         compatible = "ti,omap4-i2c";
 221                         reg = <0x48070000 0x100>;
 222                         interrupts = <0 56 0x4>;
 223                         #address-cells = <1>;
 224                         #size-cells = <0>;
 225                         ti,hwmods = "i2c1";
 226                 };
 227
 228                 i2c2: i2c@48072000 {
 229                         compatible = "ti,omap4-i2c";
 230                         reg = <0x48072000 0x100>;
 231                         interrupts = <0 57 0x4>;
 232                         #address-cells = <1>;
 233                         #size-cells = <0>;
 234                         ti,hwmods = "i2c2";
 235                 };
 236
 237                 i2c3: i2c@48060000 {
 238                         compatible = "ti,omap4-i2c";
 239                         reg = <0x48060000 0x100>;
 240                         interrupts = <0 61 0x4>;
 241                         #address-cells = <1>;
 242                         #size-cells = <0>;
 243                         ti,hwmods = "i2c3";
 244                 };
 245
 246                 i2c4: i2c@48350000 {
 247                         compatible = "ti,omap4-i2c";
 248                         reg = <0x48350000 0x100>;
 249                         interrupts = <0 62 0x4>;
 250                         #address-cells = <1>;
 251                         #size-cells = <0>;
 252                         ti,hwmods = "i2c4";
 253                 };
 254
 255                 mcspi1: spi@48098000 {
 256                         compatible = "ti,omap4-mcspi";
 257                         reg = <0x48098000 0x200>;
 258                         interrupts = <0 65 0x4>;
 259                         #address-cells = <1>;
 260                         #size-cells = <0>;
 261                         ti,hwmods = "mcspi1";
 262                         ti,spi-num-cs = <4>;
 263                 };
 264
 265                 mcspi2: spi@4809a000 {
 266                         compatible = "ti,omap4-mcspi";
 267                         reg = <0x4809a000 0x200>;
 268                         interrupts = <0 66 0x4>;
 269                         #address-cells = <1>;
 270                         #size-cells = <0>;
 271                         ti,hwmods = "mcspi2";
 272                         ti,spi-num-cs = <2>;
 273                 };
 274
 275                 mcspi3: spi@480b8000 {
 276                         compatible = "ti,omap4-mcspi";
 277                         reg = <0x480b8000 0x200>;
 278                         interrupts = <0 91 0x4>;
 279                         #address-cells = <1>;
 280                         #size-cells = <0>;
 281                         ti,hwmods = "mcspi3";
 282                         ti,spi-num-cs = <2>;
 283                 };
 284
 285                 mcspi4: spi@480ba000 {
 286                         compatible = "ti,omap4-mcspi";
 287                         reg = <0x480ba000 0x200>;
 288                         interrupts = <0 48 0x4>;
 289                         #address-cells = <1>;
 290                         #size-cells = <0>;
 291                         ti,hwmods = "mcspi4";
 292                         ti,spi-num-cs = <1>;
 293                 };
 294
 295                 mmc1: mmc@4809c000 {
 296                         compatible = "ti,omap4-hsmmc";
 297                         reg = <0x4809c000 0x400>;
 298                         interrupts = <0 83 0x4>;
 299                         ti,hwmods = "mmc1";
 300                         ti,dual-volt;
 301                         ti,needs-special-reset;
 302                 };
 303
 304                 mmc2: mmc@480b4000 {
 305                         compatible = "ti,omap4-hsmmc";
 306                         reg = <0x480b4000 0x400>;
 307                         interrupts = <0 86 0x4>;
 308                         ti,hwmods = "mmc2";
 309                         ti,needs-special-reset;
 310                 };
 311
 312                 mmc3: mmc@480ad000 {
 313                         compatible = "ti,omap4-hsmmc";
 314                         reg = <0x480ad000 0x400>;
 315                         interrupts = <0 94 0x4>;
 316                         ti,hwmods = "mmc3";
 317                         ti,needs-special-reset;
 318                 };
 319
 320                 mmc4: mmc@480d1000 {
 321                         compatible = "ti,omap4-hsmmc";
 322                         reg = <0x480d1000 0x400>;
 323                         interrupts = <0 96 0x4>;
 324                         ti,hwmods = "mmc4";
 325                         ti,needs-special-reset;
 326                 };
 327
 328                 mmc5: mmc@480d5000 {
 329                         compatible = "ti,omap4-hsmmc";
 330                         reg = <0x480d5000 0x400>;
 331                         interrupts = <0 59 0x4>;
 332                         ti,hwmods = "mmc5";
 333                         ti,needs-special-reset;
 334                 };
 335
 336                 wdt2: wdt@4a314000 {
 337                         compatible = "ti,omap4-wdt", "ti,omap3-wdt";
 338                         reg = <0x4a314000 0x80>;
 339                         interrupts = <0 80 0x4>;
 340                         ti,hwmods = "wd_timer2";
 341                 };
 342
 343                 mcpdm: mcpdm@40132000 {
 344                         compatible = "ti,omap4-mcpdm";
 345                         reg = <0x40132000 0x7f>, /* MPU private access */
 346                               <0x49032000 0x7f>; /* L3 Interconnect */
 347                         reg-names = "mpu", "dma";
 348                         interrupts = <0 112 0x4>;
 349                         ti,hwmods = "mcpdm";
 350                 };
 351
 352                 dmic: dmic@4012e000 {
 353                         compatible = "ti,omap4-dmic";
 354                         reg = <0x4012e000 0x7f>, /* MPU private access */
 355                               <0x4902e000 0x7f>; /* L3 Interconnect */
 356                         reg-names = "mpu", "dma";
 357                         interrupts = <0 114 0x4>;
 358                         ti,hwmods = "dmic";
 359                 };
 360
 361                 mcbsp1: mcbsp@40122000 {
 362                         compatible = "ti,omap4-mcbsp";
 363                         reg = <0x40122000 0xff>, /* MPU private access */
 364                               <0x49022000 0xff>; /* L3 Interconnect */
 365                         reg-names = "mpu", "dma";
 366                         interrupts = <0 17 0x4>;
 367                         interrupt-names = "common";
 368                         ti,buffer-size = <128>;
 369                         ti,hwmods = "mcbsp1";
 370                 };
 371
 372                 mcbsp2: mcbsp@40124000 {
 373                         compatible = "ti,omap4-mcbsp";
 374                         reg = <0x40124000 0xff>, /* MPU private access */
 375                               <0x49024000 0xff>; /* L3 Interconnect */
 376                         reg-names = "mpu", "dma";
 377                         interrupts = <0 22 0x4>;
 378                         interrupt-names = "common";
 379                         ti,buffer-size = <128>;
 380                         ti,hwmods = "mcbsp2";
 381                 };
 382
 383                 mcbsp3: mcbsp@40126000 {
 384                         compatible = "ti,omap4-mcbsp";
 385                         reg = <0x40126000 0xff>, /* MPU private access */
 386                               <0x49026000 0xff>; /* L3 Interconnect */
 387                         reg-names = "mpu", "dma";
 388                         interrupts = <0 23 0x4>;
 389                         interrupt-names = "common";
 390                         ti,buffer-size = <128>;
 391                         ti,hwmods = "mcbsp3";
 392                 };
 393
 394                 mcbsp4: mcbsp@48096000 {
 395                         compatible = "ti,omap4-mcbsp";
 396                         reg = <0x48096000 0xff>; /* L4 Interconnect */
 397                         reg-names = "mpu";
 398                         interrupts = <0 16 0x4>;
 399                         interrupt-names = "common";
 400                         ti,buffer-size = <128>;
 401                         ti,hwmods = "mcbsp4";
 402                 };
 403
 404                 keypad: keypad@4a31c000 {
 405                         compatible = "ti,omap4-keypad";
 406                         reg = <0x4a31c000 0x80>;
 407                         interrupts = <0 120 0x4>;
 408                         reg-names = "mpu";
 409                         ti,hwmods = "kbd";
 410                 };
 411
 412                 emif1: emif@4c000000 {
 413                         compatible = "ti,emif-4d";
 414                         reg = <0x4c000000 0x100>;
 415                         interrupts = <0 110 0x4>;
 416                         ti,hwmods = "emif1";
 417                         phy-type = <1>;
 418                         hw-caps-read-idle-ctrl;
 419                         hw-caps-ll-interface;
 420                         hw-caps-temp-alert;
 421                 };
 422
 423                 emif2: emif@4d000000 {
 424                         compatible = "ti,emif-4d";
 425                         reg = <0x4d000000 0x100>;
 426                         interrupts = <0 111 0x4>;
 427                         ti,hwmods = "emif2";
 428                         phy-type = <1>;
 429                         hw-caps-read-idle-ctrl;
 430                         hw-caps-ll-interface;
 431                         hw-caps-temp-alert;
 432                 };
 433
 434                 ocp2scp@4a0ad000 {
 435                         compatible = "ti,omap-ocp2scp";
 436                         reg = <0x4a0ad000 0x1f>;
 437                         #address-cells = <1>;
 438                         #size-cells = <1>;
 439                         ranges;
 440                         ti,hwmods = "ocp2scp_usb_phy";
 441                 };
 442
 443                 timer1: timer@4a318000 {
 444                         compatible = "ti,omap2-timer";
 445                         reg = <0x4a318000 0x80>;
 446                         interrupts = <0 37 0x4>;
 447                         ti,hwmods = "timer1";
 448                         ti,timer-alwon;
 449                 };
 450
 451                 timer2: timer@48032000 {
 452                         compatible = "ti,omap2-timer";
 453                         reg = <0x48032000 0x80>;
 454                         interrupts = <0 38 0x4>;
 455                         ti,hwmods = "timer2";
 456                 };
 457
 458                 timer3: timer@48034000 {
 459                         compatible = "ti,omap2-timer";
 460                         reg = <0x48034000 0x80>;
 461                         interrupts = <0 39 0x4>;
 462                         ti,hwmods = "timer3";
 463                 };
 464
 465                 timer4: timer@48036000 {
 466                         compatible = "ti,omap2-timer";
 467                         reg = <0x48036000 0x80>;
 468                         interrupts = <0 40 0x4>;
 469                         ti,hwmods = "timer4";
 470                 };
 471
 472                 timer5: timer@40138000 {
 473                         compatible = "ti,omap2-timer";
 474                         reg = <0x40138000 0x80>,
 475                               <0x49038000 0x80>;
 476                         interrupts = <0 41 0x4>;
 477                         ti,hwmods = "timer5";
 478                         ti,timer-dsp;
 479                 };
 480
 481                 timer6: timer@4013a000 {
 482                         compatible = "ti,omap2-timer";
 483                         reg = <0x4013a000 0x80>,
 484                               <0x4903a000 0x80>;
 485                         interrupts = <0 42 0x4>;
 486                         ti,hwmods = "timer6";
 487                         ti,timer-dsp;
 488                 };
 489
 490                 timer7: timer@4013c000 {
 491                         compatible = "ti,omap2-timer";
 492                         reg = <0x4013c000 0x80>,
 493                               <0x4903c000 0x80>;
 494                         interrupts = <0 43 0x4>;
 495                         ti,hwmods = "timer7";
 496                         ti,timer-dsp;
 497                 };
 498
 499                 timer8: timer@4013e000 {
 500                         compatible = "ti,omap2-timer";
 501                         reg = <0x4013e000 0x80>,
 502                               <0x4903e000 0x80>;
 503                         interrupts = <0 44 0x4>;
 504                         ti,hwmods = "timer8";
 505                         ti,timer-pwm;
 506                         ti,timer-dsp;
 507                 };
 508
 509                 timer9: timer@4803e000 {
 510                         compatible = "ti,omap2-timer";
 511                         reg = <0x4803e000 0x80>;
 512                         interrupts = <0 45 0x4>;
 513                         ti,hwmods = "timer9";
 514                         ti,timer-pwm;
 515                 };
 516
 517                 timer10: timer@48086000 {
 518                         compatible = "ti,omap2-timer";
 519                         reg = <0x48086000 0x80>;
 520                         interrupts = <0 46 0x4>;
 521                         ti,hwmods = "timer10";
 522                         ti,timer-pwm;
 523                 };
 524
 525                 timer11: timer@48088000 {
 526                         compatible = "ti,omap2-timer";
 527                         reg = <0x48088000 0x80>;
 528                         interrupts = <0 47 0x4>;
 529                         ti,hwmods = "timer11";
 530                         ti,timer-pwm;
 531                 };
 532         };
 533 };