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/pinctrl/omap.h>
  13
  14 #include "skeleton.dtsi"
  15
  16 / {
  17         compatible = "ti,omap3430", "ti,omap3";
  18         interrupt-parent = <&intc>;
  19
  20         aliases {
  21                 serial0 = &uart1;
  22                 serial1 = &uart2;
  23                 serial2 = &uart3;
  24         };
  25
  26         cpus {
  27                 cpu@0 {
  28                         compatible = "arm,cortex-a8";
  29                 };
  30         };
  31
  32         pmu {
  33                 compatible = "arm,cortex-a8-pmu";
  34                 interrupts = <3>;
  35                 ti,hwmods = "debugss";
  36         };
  37
  38         /*
  39          * The soc node represents the soc top level view. It is used for IPs
  40          * that are not memory mapped in the MPU view or for the MPU itself.
  41          */
  42         soc {
  43                 compatible = "ti,omap-infra";
  44                 mpu {
  45                         compatible = "ti,omap3-mpu";
  46                         ti,hwmods = "mpu";
  47                 };
  48
  49                 iva {
  50                         compatible = "ti,iva2.2";
  51                         ti,hwmods = "iva";
  52
  53                         dsp {
  54                                 compatible = "ti,omap3-c64";
  55                         };
  56                 };
  57         };
  58
  59         /*
  60          * XXX: Use a flat representation of the OMAP3 interconnect.
  61          * The real OMAP interconnect network is quite complex.
  62          * Since that will not bring real advantage to represent that in DT for
  63          * the moment, just use a fake OCP bus entry to represent the whole bus
  64          * hierarchy.
  65          */
  66         ocp {
  67                 compatible = "simple-bus";
  68                 #address-cells = <1>;
  69                 #size-cells = <1>;
  70                 ranges;
  71                 ti,hwmods = "l3_main";
  72
  73                 counter32k: counter@48320000 {
  74                         compatible = "ti,omap-counter32k";
  75                         reg = <0x48320000 0x20>;
  76                         ti,hwmods = "counter_32k";
  77                 };
  78
  79                 intc: interrupt-controller@48200000 {
  80                         compatible = "ti,omap2-intc";
  81                         interrupt-controller;
  82                         #interrupt-cells = <1>;
  83                         ti,intc-size = <96>;
  84                         reg = <0x48200000 0x1000>;
  85                 };
  86
  87                 sdma: dma-controller@48056000 {
  88                         compatible = "ti,omap3630-sdma", "ti,omap3430-sdma";
  89                         reg = <0x48056000 0x1000>;
  90                         interrupts = <12>,
  91                                      <13>,
  92                                      <14>,
  93                                      <15>;
  94                         #dma-cells = <1>;
  95                         #dma-channels = <32>;
  96                         #dma-requests = <96>;
  97                 };
  98
  99                 omap3_pmx_core: pinmux@48002030 {
 100                         compatible = "ti,omap3-padconf", "pinctrl-single";
 101                         reg = <0x48002030 0x05cc>;
 102                         #address-cells = <1>;
 103                         #size-cells = <0>;
 104                         pinctrl-single,register-width = <16>;
 105                         pinctrl-single,function-mask = <0x7f1f>;
 106                 };
 107
 108                 omap3_pmx_wkup: pinmux@0x48002a00 {
 109                         compatible = "ti,omap3-padconf", "pinctrl-single";
 110                         reg = <0x48002a00 0x5c>;
 111                         #address-cells = <1>;
 112                         #size-cells = <0>;
 113                         pinctrl-single,register-width = <16>;
 114                         pinctrl-single,function-mask = <0x7f1f>;
 115                 };
 116
 117                 gpio1: gpio@48310000 {
 118                         compatible = "ti,omap3-gpio";
 119                         reg = <0x48310000 0x200>;
 120                         interrupts = <29>;
 121                         ti,hwmods = "gpio1";
 122                         ti,gpio-always-on;
 123                         gpio-controller;
 124                         #gpio-cells = <2>;
 125                         interrupt-controller;
 126                         #interrupt-cells = <2>;
 127                 };
 128
 129                 gpio2: gpio@49050000 {
 130                         compatible = "ti,omap3-gpio";
 131                         reg = <0x49050000 0x200>;
 132                         interrupts = <30>;
 133                         ti,hwmods = "gpio2";
 134                         gpio-controller;
 135                         #gpio-cells = <2>;
 136                         interrupt-controller;
 137                         #interrupt-cells = <2>;
 138                 };
 139
 140                 gpio3: gpio@49052000 {
 141                         compatible = "ti,omap3-gpio";
 142                         reg = <0x49052000 0x200>;
 143                         interrupts = <31>;
 144                         ti,hwmods = "gpio3";
 145                         gpio-controller;
 146                         #gpio-cells = <2>;
 147                         interrupt-controller;
 148                         #interrupt-cells = <2>;
 149                 };
 150
 151                 gpio4: gpio@49054000 {
 152                         compatible = "ti,omap3-gpio";
 153                         reg = <0x49054000 0x200>;
 154                         interrupts = <32>;
 155                         ti,hwmods = "gpio4";
 156                         gpio-controller;
 157                         #gpio-cells = <2>;
 158                         interrupt-controller;
 159                         #interrupt-cells = <2>;
 160                 };
 161
 162                 gpio5: gpio@49056000 {
 163                         compatible = "ti,omap3-gpio";
 164                         reg = <0x49056000 0x200>;
 165                         interrupts = <33>;
 166                         ti,hwmods = "gpio5";
 167                         gpio-controller;
 168                         #gpio-cells = <2>;
 169                         interrupt-controller;
 170                         #interrupt-cells = <2>;
 171                 };
 172
 173                 gpio6: gpio@49058000 {
 174                         compatible = "ti,omap3-gpio";
 175                         reg = <0x49058000 0x200>;
 176                         interrupts = <34>;
 177                         ti,hwmods = "gpio6";
 178                         gpio-controller;
 179                         #gpio-cells = <2>;
 180                         interrupt-controller;
 181                         #interrupt-cells = <2>;
 182                 };
 183
 184                 uart1: serial@4806a000 {
 185                         compatible = "ti,omap3-uart";
 186                         ti,hwmods = "uart1";
 187                         clock-frequency = <48000000>;
 188                 };
 189
 190                 uart2: serial@4806c000 {
 191                         compatible = "ti,omap3-uart";
 192                         ti,hwmods = "uart2";
 193                         clock-frequency = <48000000>;
 194                 };
 195
 196                 uart3: serial@49020000 {
 197                         compatible = "ti,omap3-uart";
 198                         ti,hwmods = "uart3";
 199                         clock-frequency = <48000000>;
 200                 };
 201
 202                 i2c1: i2c@48070000 {
 203                         compatible = "ti,omap3-i2c";
 204                         #address-cells = <1>;
 205                         #size-cells = <0>;
 206                         ti,hwmods = "i2c1";
 207                 };
 208
 209                 i2c2: i2c@48072000 {
 210                         compatible = "ti,omap3-i2c";
 211                         #address-cells = <1>;
 212                         #size-cells = <0>;
 213                         ti,hwmods = "i2c2";
 214                 };
 215
 216                 i2c3: i2c@48060000 {
 217                         compatible = "ti,omap3-i2c";
 218                         #address-cells = <1>;
 219                         #size-cells = <0>;
 220                         ti,hwmods = "i2c3";
 221                 };
 222
 223                 mcspi1: spi@48098000 {
 224                         compatible = "ti,omap2-mcspi";
 225                         #address-cells = <1>;
 226                         #size-cells = <0>;
 227                         ti,hwmods = "mcspi1";
 228                         ti,spi-num-cs = <4>;
 229                         dmas = <&sdma 35>,
 230                                <&sdma 36>,
 231                                <&sdma 37>,
 232                                <&sdma 38>,
 233                                <&sdma 39>,
 234                                <&sdma 40>,
 235                                <&sdma 41>,
 236                                <&sdma 42>;
 237                         dma-names = "tx0", "rx0", "tx1", "rx1",
 238                                     "tx2", "rx2", "tx3", "rx3";
 239                 };
 240
 241                 mcspi2: spi@4809a000 {
 242                         compatible = "ti,omap2-mcspi";
 243                         #address-cells = <1>;
 244                         #size-cells = <0>;
 245                         ti,hwmods = "mcspi2";
 246                         ti,spi-num-cs = <2>;
 247                         dmas = <&sdma 43>,
 248                                <&sdma 44>,
 249                                <&sdma 45>,
 250                                <&sdma 46>;
 251                         dma-names = "tx0", "rx0", "tx1", "rx1";
 252                 };
 253
 254                 mcspi3: spi@480b8000 {
 255                         compatible = "ti,omap2-mcspi";
 256                         #address-cells = <1>;
 257                         #size-cells = <0>;
 258                         ti,hwmods = "mcspi3";
 259                         ti,spi-num-cs = <2>;
 260                         dmas = <&sdma 15>,
 261                                <&sdma 16>,
 262                                <&sdma 23>,
 263                                <&sdma 24>;
 264                         dma-names = "tx0", "rx0", "tx1", "rx1";
 265                 };
 266
 267                 mcspi4: spi@480ba000 {
 268                         compatible = "ti,omap2-mcspi";
 269                         #address-cells = <1>;
 270                         #size-cells = <0>;
 271                         ti,hwmods = "mcspi4";
 272                         ti,spi-num-cs = <1>;
 273                         dmas = <&sdma 70>, <&sdma 71>;
 274                         dma-names = "tx0", "rx0";
 275                 };
 276
 277                 mmc1: mmc@4809c000 {
 278                         compatible = "ti,omap3-hsmmc";
 279                         ti,hwmods = "mmc1";
 280                         ti,dual-volt;
 281                         dmas = <&sdma 61>, <&sdma 62>;
 282                         dma-names = "tx", "rx";
 283                 };
 284
 285                 mmc2: mmc@480b4000 {
 286                         compatible = "ti,omap3-hsmmc";
 287                         ti,hwmods = "mmc2";
 288                         dmas = <&sdma 47>, <&sdma 48>;
 289                         dma-names = "tx", "rx";
 290                 };
 291
 292                 mmc3: mmc@480ad000 {
 293                         compatible = "ti,omap3-hsmmc";
 294                         ti,hwmods = "mmc3";
 295                         dmas = <&sdma 77>, <&sdma 78>;
 296                         dma-names = "tx", "rx";
 297                 };
 298
 299                 wdt2: wdt@48314000 {
 300                         compatible = "ti,omap3-wdt";
 301                         ti,hwmods = "wd_timer2";
 302                 };
 303
 304                 mcbsp1: mcbsp@48074000 {
 305                         compatible = "ti,omap3-mcbsp";
 306                         reg = <0x48074000 0xff>;
 307                         reg-names = "mpu";
 308                         interrupts = <16>, /* OCP compliant interrupt */
 309                                      <59>, /* TX interrupt */
 310                                      <60>; /* RX interrupt */
 311                         interrupt-names = "common", "tx", "rx";
 312                         ti,buffer-size = <128>;
 313                         ti,hwmods = "mcbsp1";
 314                         dmas = <&sdma 31>,
 315                                <&sdma 32>;
 316                         dma-names = "tx", "rx";
 317                 };
 318
 319                 mcbsp2: mcbsp@49022000 {
 320                         compatible = "ti,omap3-mcbsp";
 321                         reg = <0x49022000 0xff>,
 322                               <0x49028000 0xff>;
 323                         reg-names = "mpu", "sidetone";
 324                         interrupts = <17>, /* OCP compliant interrupt */
 325                                      <62>, /* TX interrupt */
 326                                      <63>, /* RX interrupt */
 327                                      <4>;  /* Sidetone */
 328                         interrupt-names = "common", "tx", "rx", "sidetone";
 329                         ti,buffer-size = <1280>;
 330                         ti,hwmods = "mcbsp2", "mcbsp2_sidetone";
 331                         dmas = <&sdma 33>,
 332                                <&sdma 34>;
 333                         dma-names = "tx", "rx";
 334                 };
 335
 336                 mcbsp3: mcbsp@49024000 {
 337                         compatible = "ti,omap3-mcbsp";
 338                         reg = <0x49024000 0xff>,
 339                               <0x4902a000 0xff>;
 340                         reg-names = "mpu", "sidetone";
 341                         interrupts = <22>, /* OCP compliant interrupt */
 342                                      <89>, /* TX interrupt */
 343                                      <90>, /* RX interrupt */
 344                                      <5>;  /* Sidetone */
 345                         interrupt-names = "common", "tx", "rx", "sidetone";
 346                         ti,buffer-size = <128>;
 347                         ti,hwmods = "mcbsp3", "mcbsp3_sidetone";
 348                         dmas = <&sdma 17>,
 349                                <&sdma 18>;
 350                         dma-names = "tx", "rx";
 351                 };
 352
 353                 mcbsp4: mcbsp@49026000 {
 354                         compatible = "ti,omap3-mcbsp";
 355                         reg = <0x49026000 0xff>;
 356                         reg-names = "mpu";
 357                         interrupts = <23>, /* OCP compliant interrupt */
 358                                      <54>, /* TX interrupt */
 359                                      <55>; /* RX interrupt */
 360                         interrupt-names = "common", "tx", "rx";
 361                         ti,buffer-size = <128>;
 362                         ti,hwmods = "mcbsp4";
 363                         dmas = <&sdma 19>,
 364                                <&sdma 20>;
 365                         dma-names = "tx", "rx";
 366                 };
 367
 368                 mcbsp5: mcbsp@48096000 {
 369                         compatible = "ti,omap3-mcbsp";
 370                         reg = <0x48096000 0xff>;
 371                         reg-names = "mpu";
 372                         interrupts = <27>, /* OCP compliant interrupt */
 373                                      <81>, /* TX interrupt */
 374                                      <82>; /* RX interrupt */
 375                         interrupt-names = "common", "tx", "rx";
 376                         ti,buffer-size = <128>;
 377                         ti,hwmods = "mcbsp5";
 378                         dmas = <&sdma 21>,
 379                                <&sdma 22>;
 380                         dma-names = "tx", "rx";
 381                 };
 382
 383                 timer1: timer@48318000 {
 384                         compatible = "ti,omap3430-timer";
 385                         reg = <0x48318000 0x400>;
 386                         interrupts = <37>;
 387                         ti,hwmods = "timer1";
 388                         ti,timer-alwon;
 389                 };
 390
 391                 timer2: timer@49032000 {
 392                         compatible = "ti,omap3430-timer";
 393                         reg = <0x49032000 0x400>;
 394                         interrupts = <38>;
 395                         ti,hwmods = "timer2";
 396                 };
 397
 398                 timer3: timer@49034000 {
 399                         compatible = "ti,omap3430-timer";
 400                         reg = <0x49034000 0x400>;
 401                         interrupts = <39>;
 402                         ti,hwmods = "timer3";
 403                 };
 404
 405                 timer4: timer@49036000 {
 406                         compatible = "ti,omap3430-timer";
 407                         reg = <0x49036000 0x400>;
 408                         interrupts = <40>;
 409                         ti,hwmods = "timer4";
 410                 };
 411
 412                 timer5: timer@49038000 {
 413                         compatible = "ti,omap3430-timer";
 414                         reg = <0x49038000 0x400>;
 415                         interrupts = <41>;
 416                         ti,hwmods = "timer5";
 417                         ti,timer-dsp;
 418                 };
 419
 420                 timer6: timer@4903a000 {
 421                         compatible = "ti,omap3430-timer";
 422                         reg = <0x4903a000 0x400>;
 423                         interrupts = <42>;
 424                         ti,hwmods = "timer6";
 425                         ti,timer-dsp;
 426                 };
 427
 428                 timer7: timer@4903c000 {
 429                         compatible = "ti,omap3430-timer";
 430                         reg = <0x4903c000 0x400>;
 431                         interrupts = <43>;
 432                         ti,hwmods = "timer7";
 433                         ti,timer-dsp;
 434                 };
 435
 436                 timer8: timer@4903e000 {
 437                         compatible = "ti,omap3430-timer";
 438                         reg = <0x4903e000 0x400>;
 439                         interrupts = <44>;
 440                         ti,hwmods = "timer8";
 441                         ti,timer-pwm;
 442                         ti,timer-dsp;
 443                 };
 444
 445                 timer9: timer@49040000 {
 446                         compatible = "ti,omap3430-timer";
 447                         reg = <0x49040000 0x400>;
 448                         interrupts = <45>;
 449                         ti,hwmods = "timer9";
 450                         ti,timer-pwm;
 451                 };
 452
 453                 timer10: timer@48086000 {
 454                         compatible = "ti,omap3430-timer";
 455                         reg = <0x48086000 0x400>;
 456                         interrupts = <46>;
 457                         ti,hwmods = "timer10";
 458                         ti,timer-pwm;
 459                 };
 460
 461                 timer11: timer@48088000 {
 462                         compatible = "ti,omap3430-timer";
 463                         reg = <0x48088000 0x400>;
 464                         interrupts = <47>;
 465                         ti,hwmods = "timer11";
 466                         ti,timer-pwm;
 467                 };
 468
 469                 timer12: timer@48304000 {
 470                         compatible = "ti,omap3430-timer";
 471                         reg = <0x48304000 0x400>;
 472                         interrupts = <95>;
 473                         ti,hwmods = "timer12";
 474                         ti,timer-alwon;
 475                         ti,timer-secure;
 476                 };
 477
 478                 usbhstll: usbhstll@48062000 {
 479                         compatible = "ti,usbhs-tll";
 480                         reg = <0x48062000 0x1000>;
 481                         interrupts = <78>;
 482                         ti,hwmods = "usb_tll_hs";
 483                 };
 484
 485                 usbhshost: usbhshost@48064000 {
 486                         compatible = "ti,usbhs-host";
 487                         reg = <0x48064000 0x400>;
 488                         ti,hwmods = "usb_host_hs";
 489                         #address-cells = <1>;
 490                         #size-cells = <1>;
 491                         ranges;
 492
 493                         usbhsohci: ohci@48064400 {
 494                                 compatible = "ti,ohci-omap3", "usb-ohci";
 495                                 reg = <0x48064400 0x400>;
 496                                 interrupt-parent = <&intc>;
 497                                 interrupts = <76>;
 498                         };
 499
 500                         usbhsehci: ehci@48064800 {
 501                                 compatible = "ti,ehci-omap", "usb-ehci";
 502                                 reg = <0x48064800 0x400>;
 503                                 interrupt-parent = <&intc>;
 504                                 interrupts = <77>;
 505                         };
 506                 };
 507
 508                 gpmc: gpmc@6e000000 {
 509                         compatible = "ti,omap3430-gpmc";
 510                         ti,hwmods = "gpmc";
 511                         reg = <0x6e000000 0x02d0>;
 512                         interrupts = <20>;
 513                         gpmc,num-cs = <8>;
 514                         gpmc,num-waitpins = <4>;
 515                         #address-cells = <2>;
 516                         #size-cells = <1>;
 517                 };
 518
 519                 usb_otg_hs: usb_otg_hs@480ab000 {
 520                         compatible = "ti,omap3-musb";
 521                         reg = <0x480ab000 0x1000>;
 522                         interrupts = <92>, <93>;
 523                         interrupt-names = "mc", "dma";
 524                         ti,hwmods = "usb_otg_hs";
 525                         multipoint = <1>;
 526                         num-eps = <16>;
 527                         ram-bits = <12>;
 528                 };
 529         };
 530 };