arch/arm/boot/dts/omap3.dtsi

   1 /*
   2  * Device Tree Source for OMAP3 SoC
   3  *
   4  * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
   5  *
   6  * This file is licensed under the terms of the GNU General Public License
   7  * version 2.  This program is licensed "as is" without any warranty of any
   8  * kind, whether express or implied.
   9  */
  10
  11 #include <dt-bindings/gpio/gpio.h>
  12 #include <dt-bindings/interrupt-controller/irq.h>
  13 #include <dt-bindings/pinctrl/omap.h>
  14
  15 #include "skeleton.dtsi"
  16
  17 / {
  18         compatible = "ti,omap3430", "ti,omap3";
  19         interrupt-parent = <&intc>;
  20
  21         aliases {
  22                 serial0 = &uart1;
  23                 serial1 = &uart2;
  24                 serial2 = &uart3;
  25         };
  26
  27         cpus {
  28                 #address-cells = <1>;
  29                 #size-cells = <0>;
  30
  31                 cpu@0 {
  32                         compatible = "arm,cortex-a8";
  33                         device_type = "cpu";
  34                         reg = <0x0>;
  35                 };
  36         };
  37
  38         pmu {
  39                 compatible = "arm,cortex-a8-pmu";
  40                 interrupts = <3>;
  41                 ti,hwmods = "debugss";
  42         };
  43
  44         /*
  45          * The soc node represents the soc top level view. It is used for IPs
  46          * that are not memory mapped in the MPU view or for the MPU itself.
  47          */
  48         soc {
  49                 compatible = "ti,omap-infra";
  50                 mpu {
  51                         compatible = "ti,omap3-mpu";
  52                         ti,hwmods = "mpu";
  53                 };
  54
  55                 iva {
  56                         compatible = "ti,iva2.2";
  57                         ti,hwmods = "iva";
  58
  59                         dsp {
  60                                 compatible = "ti,omap3-c64";
  61                         };
  62                 };
  63         };
  64
  65         /*
  66          * XXX: Use a flat representation of the OMAP3 interconnect.
  67          * The real OMAP interconnect network is quite complex.
  68          * Since that will not bring real advantage to represent that in DT for
  69          * the moment, just use a fake OCP bus entry to represent the whole bus
  70          * hierarchy.
  71          */
  72         ocp {
  73                 compatible = "simple-bus";
  74                 #address-cells = <1>;
  75                 #size-cells = <1>;
  76                 ranges;
  77                 ti,hwmods = "l3_main";
  78
  79                 counter32k: counter@48320000 {
  80                         compatible = "ti,omap-counter32k";
  81                         reg = <0x48320000 0x20>;
  82                         ti,hwmods = "counter_32k";
  83                 };
  84
  85                 intc: interrupt-controller@48200000 {
  86                         compatible = "ti,omap2-intc";
  87                         interrupt-controller;
  88                         #interrupt-cells = <1>;
  89                         ti,intc-size = <96>;
  90                         reg = <0x48200000 0x1000>;
  91                 };
  92
  93                 sdma: dma-controller@48056000 {
  94                         compatible = "ti,omap3630-sdma", "ti,omap3430-sdma";
  95                         reg = <0x48056000 0x1000>;
  96                         interrupts = <12>,
  97                                      <13>,
  98                                      <14>,
  99                                      <15>;
 100                         #dma-cells = <1>;
 101                         #dma-channels = <32>;
 102                         #dma-requests = <96>;
 103                 };
 104
 105                 omap3_pmx_core: pinmux@48002030 {
 106                         compatible = "ti,omap3-padconf", "pinctrl-single";
 107                         reg = <0x48002030 0x05cc>;
 108                         #address-cells = <1>;
 109                         #size-cells = <0>;
 110                         pinctrl-single,register-width = <16>;
 111                         pinctrl-single,function-mask = <0xff1f>;
 112                 };
 113
 114                 omap3_pmx_wkup: pinmux@0x48002a00 {
 115                         compatible = "ti,omap3-padconf", "pinctrl-single";
 116                         reg = <0x48002a00 0x5c>;
 117                         #address-cells = <1>;
 118                         #size-cells = <0>;
 119                         pinctrl-single,register-width = <16>;
 120                         pinctrl-single,function-mask = <0xff1f>;
 121                 };
 122
 123                 gpio1: gpio@48310000 {
 124                         compatible = "ti,omap3-gpio";
 125                         reg = <0x48310000 0x200>;
 126                         interrupts = <29>;
 127                         ti,hwmods = "gpio1";
 128                         ti,gpio-always-on;
 129                         gpio-controller;
 130                         #gpio-cells = <2>;
 131                         interrupt-controller;
 132                         #interrupt-cells = <2>;
 133                 };
 134
 135                 gpio2: gpio@49050000 {
 136                         compatible = "ti,omap3-gpio";
 137                         reg = <0x49050000 0x200>;
 138                         interrupts = <30>;
 139                         ti,hwmods = "gpio2";
 140                         gpio-controller;
 141                         #gpio-cells = <2>;
 142                         interrupt-controller;
 143                         #interrupt-cells = <2>;
 144                 };
 145
 146                 gpio3: gpio@49052000 {
 147                         compatible = "ti,omap3-gpio";
 148                         reg = <0x49052000 0x200>;
 149                         interrupts = <31>;
 150                         ti,hwmods = "gpio3";
 151                         gpio-controller;
 152                         #gpio-cells = <2>;
 153                         interrupt-controller;
 154                         #interrupt-cells = <2>;
 155                 };
 156
 157                 gpio4: gpio@49054000 {
 158                         compatible = "ti,omap3-gpio";
 159                         reg = <0x49054000 0x200>;
 160                         interrupts = <32>;
 161                         ti,hwmods = "gpio4";
 162                         gpio-controller;
 163                         #gpio-cells = <2>;
 164                         interrupt-controller;
 165                         #interrupt-cells = <2>;
 166                 };
 167
 168                 gpio5: gpio@49056000 {
 169                         compatible = "ti,omap3-gpio";
 170                         reg = <0x49056000 0x200>;
 171                         interrupts = <33>;
 172                         ti,hwmods = "gpio5";
 173                         gpio-controller;
 174                         #gpio-cells = <2>;
 175                         interrupt-controller;
 176                         #interrupt-cells = <2>;
 177                 };
 178
 179                 gpio6: gpio@49058000 {
 180                         compatible = "ti,omap3-gpio";
 181                         reg = <0x49058000 0x200>;
 182                         interrupts = <34>;
 183                         ti,hwmods = "gpio6";
 184                         gpio-controller;
 185                         #gpio-cells = <2>;
 186                         interrupt-controller;
 187                         #interrupt-cells = <2>;
 188                 };
 189
 190                 uart1: serial@4806a000 {
 191                         compatible = "ti,omap3-uart";
 192                         ti,hwmods = "uart1";
 193                         clock-frequency = <48000000>;
 194                 };
 195
 196                 uart2: serial@4806c000 {
 197                         compatible = "ti,omap3-uart";
 198                         ti,hwmods = "uart2";
 199                         clock-frequency = <48000000>;
 200                 };
 201
 202                 uart3: serial@49020000 {
 203                         compatible = "ti,omap3-uart";
 204                         ti,hwmods = "uart3";
 205                         clock-frequency = <48000000>;
 206                 };
 207
 208                 i2c1: i2c@48070000 {
 209                         compatible = "ti,omap3-i2c";
 210                         #address-cells = <1>;
 211                         #size-cells = <0>;
 212                         ti,hwmods = "i2c1";
 213                 };
 214
 215                 i2c2: i2c@48072000 {
 216                         compatible = "ti,omap3-i2c";
 217                         #address-cells = <1>;
 218                         #size-cells = <0>;
 219                         ti,hwmods = "i2c2";
 220                 };
 221
 222                 i2c3: i2c@48060000 {
 223                         compatible = "ti,omap3-i2c";
 224                         #address-cells = <1>;
 225                         #size-cells = <0>;
 226                         ti,hwmods = "i2c3";
 227                 };
 228
 229                 mcspi1: spi@48098000 {
 230                         compatible = "ti,omap2-mcspi";
 231                         #address-cells = <1>;
 232                         #size-cells = <0>;
 233                         ti,hwmods = "mcspi1";
 234                         ti,spi-num-cs = <4>;
 235                         dmas = <&sdma 35>,
 236                                <&sdma 36>,
 237                                <&sdma 37>,
 238                                <&sdma 38>,
 239                                <&sdma 39>,
 240                                <&sdma 40>,
 241                                <&sdma 41>,
 242                                <&sdma 42>;
 243                         dma-names = "tx0", "rx0", "tx1", "rx1",
 244                                     "tx2", "rx2", "tx3", "rx3";
 245                 };
 246
 247                 mcspi2: spi@4809a000 {
 248                         compatible = "ti,omap2-mcspi";
 249                         #address-cells = <1>;
 250                         #size-cells = <0>;
 251                         ti,hwmods = "mcspi2";
 252                         ti,spi-num-cs = <2>;
 253                         dmas = <&sdma 43>,
 254                                <&sdma 44>,
 255                                <&sdma 45>,
 256                                <&sdma 46>;
 257                         dma-names = "tx0", "rx0", "tx1", "rx1";
 258                 };
 259
 260                 mcspi3: spi@480b8000 {
 261                         compatible = "ti,omap2-mcspi";
 262                         #address-cells = <1>;
 263                         #size-cells = <0>;
 264                         ti,hwmods = "mcspi3";
 265                         ti,spi-num-cs = <2>;
 266                         dmas = <&sdma 15>,
 267                                <&sdma 16>,
 268                                <&sdma 23>,
 269                                <&sdma 24>;
 270                         dma-names = "tx0", "rx0", "tx1", "rx1";
 271                 };
 272
 273                 mcspi4: spi@480ba000 {
 274                         compatible = "ti,omap2-mcspi";
 275                         #address-cells = <1>;
 276                         #size-cells = <0>;
 277                         ti,hwmods = "mcspi4";
 278                         ti,spi-num-cs = <1>;
 279                         dmas = <&sdma 70>, <&sdma 71>;
 280                         dma-names = "tx0", "rx0";
 281                 };
 282
 283                 mmc1: mmc@4809c000 {
 284                         compatible = "ti,omap3-hsmmc";
 285                         ti,hwmods = "mmc1";
 286                         ti,dual-volt;
 287                         dmas = <&sdma 61>, <&sdma 62>;
 288                         dma-names = "tx", "rx";
 289                 };
 290
 291                 mmc2: mmc@480b4000 {
 292                         compatible = "ti,omap3-hsmmc";
 293                         ti,hwmods = "mmc2";
 294                         dmas = <&sdma 47>, <&sdma 48>;
 295                         dma-names = "tx", "rx";
 296                 };
 297
 298                 mmc3: mmc@480ad000 {
 299                         compatible = "ti,omap3-hsmmc";
 300                         ti,hwmods = "mmc3";
 301                         dmas = <&sdma 77>, <&sdma 78>;
 302                         dma-names = "tx", "rx";
 303                 };
 304
 305                 wdt2: wdt@48314000 {
 306                         compatible = "ti,omap3-wdt";
 307                         ti,hwmods = "wd_timer2";
 308                 };
 309
 310                 mcbsp1: mcbsp@48074000 {
 311                         compatible = "ti,omap3-mcbsp";
 312                         reg = <0x48074000 0xff>;
 313                         reg-names = "mpu";
 314                         interrupts = <16>, /* OCP compliant interrupt */
 315                                      <59>, /* TX interrupt */
 316                                      <60>; /* RX interrupt */
 317                         interrupt-names = "common", "tx", "rx";
 318                         ti,buffer-size = <128>;
 319                         ti,hwmods = "mcbsp1";
 320                         dmas = <&sdma 31>,
 321                                <&sdma 32>;
 322                         dma-names = "tx", "rx";
 323                 };
 324
 325                 mcbsp2: mcbsp@49022000 {
 326                         compatible = "ti,omap3-mcbsp";
 327                         reg = <0x49022000 0xff>,
 328                               <0x49028000 0xff>;
 329                         reg-names = "mpu", "sidetone";
 330                         interrupts = <17>, /* OCP compliant interrupt */
 331                                      <62>, /* TX interrupt */
 332                                      <63>, /* RX interrupt */
 333                                      <4>;  /* Sidetone */
 334                         interrupt-names = "common", "tx", "rx", "sidetone";
 335                         ti,buffer-size = <1280>;
 336                         ti,hwmods = "mcbsp2", "mcbsp2_sidetone";
 337                         dmas = <&sdma 33>,
 338                                <&sdma 34>;
 339                         dma-names = "tx", "rx";
 340                 };
 341
 342                 mcbsp3: mcbsp@49024000 {
 343                         compatible = "ti,omap3-mcbsp";
 344                         reg = <0x49024000 0xff>,
 345                               <0x4902a000 0xff>;
 346                         reg-names = "mpu", "sidetone";
 347                         interrupts = <22>, /* OCP compliant interrupt */
 348                                      <89>, /* TX interrupt */
 349                                      <90>, /* RX interrupt */
 350                                      <5>;  /* Sidetone */
 351                         interrupt-names = "common", "tx", "rx", "sidetone";
 352                         ti,buffer-size = <128>;
 353                         ti,hwmods = "mcbsp3", "mcbsp3_sidetone";
 354                         dmas = <&sdma 17>,
 355                                <&sdma 18>;
 356                         dma-names = "tx", "rx";
 357                 };
 358
 359                 mcbsp4: mcbsp@49026000 {
 360                         compatible = "ti,omap3-mcbsp";
 361                         reg = <0x49026000 0xff>;
 362                         reg-names = "mpu";
 363                         interrupts = <23>, /* OCP compliant interrupt */
 364                                      <54>, /* TX interrupt */
 365                                      <55>; /* RX interrupt */
 366                         interrupt-names = "common", "tx", "rx";
 367                         ti,buffer-size = <128>;
 368                         ti,hwmods = "mcbsp4";
 369                         dmas = <&sdma 19>,
 370                                <&sdma 20>;
 371                         dma-names = "tx", "rx";
 372                 };
 373
 374                 mcbsp5: mcbsp@48096000 {
 375                         compatible = "ti,omap3-mcbsp";
 376                         reg = <0x48096000 0xff>;
 377                         reg-names = "mpu";
 378                         interrupts = <27>, /* OCP compliant interrupt */
 379                                      <81>, /* TX interrupt */
 380                                      <82>; /* RX interrupt */
 381                         interrupt-names = "common", "tx", "rx";
 382                         ti,buffer-size = <128>;
 383                         ti,hwmods = "mcbsp5";
 384                         dmas = <&sdma 21>,
 385                                <&sdma 22>;
 386                         dma-names = "tx", "rx";
 387                 };
 388
 389                 timer1: timer@48318000 {
 390                         compatible = "ti,omap3430-timer";
 391                         reg = <0x48318000 0x400>;
 392                         interrupts = <37>;
 393                         ti,hwmods = "timer1";
 394                         ti,timer-alwon;
 395                 };
 396
 397                 timer2: timer@49032000 {
 398                         compatible = "ti,omap3430-timer";
 399                         reg = <0x49032000 0x400>;
 400                         interrupts = <38>;
 401                         ti,hwmods = "timer2";
 402                 };
 403
 404                 timer3: timer@49034000 {
 405                         compatible = "ti,omap3430-timer";
 406                         reg = <0x49034000 0x400>;
 407                         interrupts = <39>;
 408                         ti,hwmods = "timer3";
 409                 };
 410
 411                 timer4: timer@49036000 {
 412                         compatible = "ti,omap3430-timer";
 413                         reg = <0x49036000 0x400>;
 414                         interrupts = <40>;
 415                         ti,hwmods = "timer4";
 416                 };
 417
 418                 timer5: timer@49038000 {
 419                         compatible = "ti,omap3430-timer";
 420                         reg = <0x49038000 0x400>;
 421                         interrupts = <41>;
 422                         ti,hwmods = "timer5";
 423                         ti,timer-dsp;
 424                 };
 425
 426                 timer6: timer@4903a000 {
 427                         compatible = "ti,omap3430-timer";
 428                         reg = <0x4903a000 0x400>;
 429                         interrupts = <42>;
 430                         ti,hwmods = "timer6";
 431                         ti,timer-dsp;
 432                 };
 433
 434                 timer7: timer@4903c000 {
 435                         compatible = "ti,omap3430-timer";
 436                         reg = <0x4903c000 0x400>;
 437                         interrupts = <43>;
 438                         ti,hwmods = "timer7";
 439                         ti,timer-dsp;
 440                 };
 441
 442                 timer8: timer@4903e000 {
 443                         compatible = "ti,omap3430-timer";
 444                         reg = <0x4903e000 0x400>;
 445                         interrupts = <44>;
 446                         ti,hwmods = "timer8";
 447                         ti,timer-pwm;
 448                         ti,timer-dsp;
 449                 };
 450
 451                 timer9: timer@49040000 {
 452                         compatible = "ti,omap3430-timer";
 453                         reg = <0x49040000 0x400>;
 454                         interrupts = <45>;
 455                         ti,hwmods = "timer9";
 456                         ti,timer-pwm;
 457                 };
 458
 459                 timer10: timer@48086000 {
 460                         compatible = "ti,omap3430-timer";
 461                         reg = <0x48086000 0x400>;
 462                         interrupts = <46>;
 463                         ti,hwmods = "timer10";
 464                         ti,timer-pwm;
 465                 };
 466
 467                 timer11: timer@48088000 {
 468                         compatible = "ti,omap3430-timer";
 469                         reg = <0x48088000 0x400>;
 470                         interrupts = <47>;
 471                         ti,hwmods = "timer11";
 472                         ti,timer-pwm;
 473                 };
 474
 475                 timer12: timer@48304000 {
 476                         compatible = "ti,omap3430-timer";
 477                         reg = <0x48304000 0x400>;
 478                         interrupts = <95>;
 479                         ti,hwmods = "timer12";
 480                         ti,timer-alwon;
 481                         ti,timer-secure;
 482                 };
 483
 484                 usbhstll: usbhstll@48062000 {
 485                         compatible = "ti,usbhs-tll";
 486                         reg = <0x48062000 0x1000>;
 487                         interrupts = <78>;
 488                         ti,hwmods = "usb_tll_hs";
 489                 };
 490
 491                 usbhshost: usbhshost@48064000 {
 492                         compatible = "ti,usbhs-host";
 493                         reg = <0x48064000 0x400>;
 494                         ti,hwmods = "usb_host_hs";
 495                         #address-cells = <1>;
 496                         #size-cells = <1>;
 497                         ranges;
 498
 499                         usbhsohci: ohci@48064400 {
 500                                 compatible = "ti,ohci-omap3", "usb-ohci";
 501                                 reg = <0x48064400 0x400>;
 502                                 interrupt-parent = <&intc>;
 503                                 interrupts = <76>;
 504                         };
 505
 506                         usbhsehci: ehci@48064800 {
 507                                 compatible = "ti,ehci-omap", "usb-ehci";
 508                                 reg = <0x48064800 0x400>;
 509                                 interrupt-parent = <&intc>;
 510                                 interrupts = <77>;
 511                         };
 512                 };
 513
 514                 gpmc: gpmc@6e000000 {
 515                         compatible = "ti,omap3430-gpmc";
 516                         ti,hwmods = "gpmc";
 517                         reg = <0x6e000000 0x02d0>;
 518                         interrupts = <20>;
 519                         gpmc,num-cs = <8>;
 520                         gpmc,num-waitpins = <4>;
 521                         #address-cells = <2>;
 522                         #size-cells = <1>;
 523                 };
 524
 525                 usb_otg_hs: usb_otg_hs@480ab000 {
 526                         compatible = "ti,omap3-musb";
 527                         reg = <0x480ab000 0x1000>;
 528                         interrupts = <92>, <93>;
 529                         interrupt-names = "mc", "dma";
 530                         ti,hwmods = "usb_otg_hs";
 531                         multipoint = <1>;
 532                         num-eps = <16>;
 533                         ram-bits = <12>;
 534                 };
 535         };
 536 };