arch/arm/boot/dts/tegra20.dtsi

   1 #include <dt-bindings/clock/tegra20-car.h>
   2 #include <dt-bindings/gpio/tegra-gpio.h>
   3 #include <dt-bindings/pinctrl/pinctrl-tegra.h>
   4 #include <dt-bindings/interrupt-controller/arm-gic.h>
   5
   6 #include "skeleton.dtsi"
   7
   8 / {
   9         compatible = "nvidia,tegra20";
  10         interrupt-parent = <&intc>;
  11
  12         aliases {
  13                 serial0 = &uarta;
  14                 serial1 = &uartb;
  15                 serial2 = &uartc;
  16                 serial3 = &uartd;
  17                 serial4 = &uarte;
  18         };
  19
  20         host1x@50000000 {
  21                 compatible = "nvidia,tegra20-host1x", "simple-bus";
  22                 reg = <0x50000000 0x00024000>;
  23                 interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>, /* syncpt */
  24                              <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>; /* general */
  25                 clocks = <&tegra_car TEGRA20_CLK_HOST1X>;
  26                 resets = <&tegra_car 28>;
  27                 reset-names = "host1x";
  28
  29                 #address-cells = <1>;
  30                 #size-cells = <1>;
  31
  32                 ranges = <0x54000000 0x54000000 0x04000000>;
  33
  34                 mpe@54040000 {
  35                         compatible = "nvidia,tegra20-mpe";
  36                         reg = <0x54040000 0x00040000>;
  37                         interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
  38                         clocks = <&tegra_car TEGRA20_CLK_MPE>;
  39                         resets = <&tegra_car 60>;
  40                         reset-names = "mpe";
  41                 };
  42
  43                 vi@54080000 {
  44                         compatible = "nvidia,tegra20-vi";
  45                         reg = <0x54080000 0x00040000>;
  46                         interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
  47                         clocks = <&tegra_car TEGRA20_CLK_VI>;
  48                         resets = <&tegra_car 20>;
  49                         reset-names = "vi";
  50                 };
  51
  52                 epp@540c0000 {
  53                         compatible = "nvidia,tegra20-epp";
  54                         reg = <0x540c0000 0x00040000>;
  55                         interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
  56                         clocks = <&tegra_car TEGRA20_CLK_EPP>;
  57                         resets = <&tegra_car 19>;
  58                         reset-names = "epp";
  59                 };
  60
  61                 isp@54100000 {
  62                         compatible = "nvidia,tegra20-isp";
  63                         reg = <0x54100000 0x00040000>;
  64                         interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
  65                         clocks = <&tegra_car TEGRA20_CLK_ISP>;
  66                         resets = <&tegra_car 23>;
  67                         reset-names = "isp";
  68                 };
  69
  70                 gr2d@54140000 {
  71                         compatible = "nvidia,tegra20-gr2d";
  72                         reg = <0x54140000 0x00040000>;
  73                         interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
  74                         clocks = <&tegra_car TEGRA20_CLK_GR2D>;
  75                         resets = <&tegra_car 21>;
  76                         reset-names = "2d";
  77                 };
  78
  79                 gr3d@54140000 {
  80                         compatible = "nvidia,tegra20-gr3d";
  81                         reg = <0x54140000 0x00040000>;
  82                         clocks = <&tegra_car TEGRA20_CLK_GR3D>;
  83                         resets = <&tegra_car 24>;
  84                         reset-names = "3d";
  85                 };
  86
  87                 dc@54200000 {
  88                         compatible = "nvidia,tegra20-dc";
  89                         reg = <0x54200000 0x00040000>;
  90                         interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
  91                         clocks = <&tegra_car TEGRA20_CLK_DISP1>,
  92                                  <&tegra_car TEGRA20_CLK_PLL_P>;
  93                         clock-names = "dc", "parent";
  94                         resets = <&tegra_car 27>;
  95                         reset-names = "dc";
  96
  97                         rgb {
  98                                 status = "disabled";
  99                         };
 100                 };
 101
 102                 dc@54240000 {
 103                         compatible = "nvidia,tegra20-dc";
 104                         reg = <0x54240000 0x00040000>;
 105                         interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
 106                         clocks = <&tegra_car TEGRA20_CLK_DISP2>,
 107                                  <&tegra_car TEGRA20_CLK_PLL_P>;
 108                         clock-names = "dc", "parent";
 109                         resets = <&tegra_car 26>;
 110                         reset-names = "dc";
 111
 112                         rgb {
 113                                 status = "disabled";
 114                         };
 115                 };
 116
 117                 hdmi@54280000 {
 118                         compatible = "nvidia,tegra20-hdmi";
 119                         reg = <0x54280000 0x00040000>;
 120                         interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
 121                         clocks = <&tegra_car TEGRA20_CLK_HDMI>,
 122                                  <&tegra_car TEGRA20_CLK_PLL_D_OUT0>;
 123                         clock-names = "hdmi", "parent";
 124                         resets = <&tegra_car 51>;
 125                         reset-names = "hdmi";
 126                         status = "disabled";
 127                 };
 128
 129                 tvo@542c0000 {
 130                         compatible = "nvidia,tegra20-tvo";
 131                         reg = <0x542c0000 0x00040000>;
 132                         interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
 133                         clocks = <&tegra_car TEGRA20_CLK_TVO>;
 134                         status = "disabled";
 135                 };
 136
 137                 dsi@542c0000 {
 138                         compatible = "nvidia,tegra20-dsi";
 139                         reg = <0x542c0000 0x00040000>;
 140                         clocks = <&tegra_car TEGRA20_CLK_DSI>;
 141                         resets = <&tegra_car 48>;
 142                         reset-names = "dsi";
 143                         status = "disabled";
 144                 };
 145         };
 146
 147         timer@50004600 {
 148                 compatible = "arm,cortex-a9-twd-timer";
 149                 reg = <0x50040600 0x20>;
 150                 interrupts = <GIC_PPI 13
 151                         (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
 152                 clocks = <&tegra_car TEGRA20_CLK_TWD>;
 153         };
 154
 155         intc: interrupt-controller@50041000 {
 156                 compatible = "arm,cortex-a9-gic";
 157                 reg = <0x50041000 0x1000
 158                        0x50040100 0x0100>;
 159                 interrupt-controller;
 160                 #interrupt-cells = <3>;
 161         };
 162
 163         cache-controller@50043000 {
 164                 compatible = "arm,pl310-cache";
 165                 reg = <0x50043000 0x1000>;
 166                 arm,data-latency = <5 5 2>;
 167                 arm,tag-latency = <4 4 2>;
 168                 cache-unified;
 169                 cache-level = <2>;
 170         };
 171
 172         timer@60005000 {
 173                 compatible = "nvidia,tegra20-timer";
 174                 reg = <0x60005000 0x60>;
 175                 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
 176                              <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
 177                              <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
 178                              <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
 179                 clocks = <&tegra_car TEGRA20_CLK_TIMER>;
 180         };
 181
 182         tegra_car: clock@60006000 {
 183                 compatible = "nvidia,tegra20-car";
 184                 reg = <0x60006000 0x1000>;
 185                 #clock-cells = <1>;
 186                 #reset-cells = <1>;
 187         };
 188
 189         apbdma: dma@6000a000 {
 190                 compatible = "nvidia,tegra20-apbdma";
 191                 reg = <0x6000a000 0x1200>;
 192                 interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
 193                              <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
 194                              <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
 195                              <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
 196                              <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
 197                              <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
 198                              <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
 199                              <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>,
 200                              <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
 201                              <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
 202                              <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
 203                              <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
 204                              <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
 205                              <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
 206                              <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
 207                              <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
 208                 clocks = <&tegra_car TEGRA20_CLK_APBDMA>;
 209                 resets = <&tegra_car 34>;
 210                 reset-names = "dma";
 211                 #dma-cells = <1>;
 212         };
 213
 214         ahb@6000c004 {
 215                 compatible = "nvidia,tegra20-ahb";
 216                 reg = <0x6000c004 0x10c>; /* AHB Arbitration + Gizmo Controller */
 217         };
 218
 219         gpio: gpio@6000d000 {
 220                 compatible = "nvidia,tegra20-gpio";
 221                 reg = <0x6000d000 0x1000>;
 222                 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
 223                              <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
 224                              <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
 225                              <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
 226                              <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
 227                              <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
 228                              <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
 229                 #gpio-cells = <2>;
 230                 gpio-controller;
 231                 #interrupt-cells = <2>;
 232                 interrupt-controller;
 233         };
 234
 235         pinmux: pinmux@70000014 {
 236                 compatible = "nvidia,tegra20-pinmux";
 237                 reg = <0x70000014 0x10   /* Tri-state registers */
 238                        0x70000080 0x20   /* Mux registers */
 239                        0x700000a0 0x14   /* Pull-up/down registers */
 240                        0x70000868 0xa8>; /* Pad control registers */
 241         };
 242
 243         das@70000c00 {
 244                 compatible = "nvidia,tegra20-das";
 245                 reg = <0x70000c00 0x80>;
 246         };
 247
 248         tegra_ac97: ac97@70002000 {
 249                 compatible = "nvidia,tegra20-ac97";
 250                 reg = <0x70002000 0x200>;
 251                 interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
 252                 clocks = <&tegra_car TEGRA20_CLK_AC97>;
 253                 resets = <&tegra_car 3>;
 254                 reset-names = "ac97";
 255                 dmas = <&apbdma 12>, <&apbdma 12>;
 256                 dma-names = "rx", "tx";
 257                 status = "disabled";
 258         };
 259
 260         tegra_i2s1: i2s@70002800 {
 261                 compatible = "nvidia,tegra20-i2s";
 262                 reg = <0x70002800 0x200>;
 263                 interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
 264                 clocks = <&tegra_car TEGRA20_CLK_I2S1>;
 265                 resets = <&tegra_car 11>;
 266                 reset-names = "i2s";
 267                 dmas = <&apbdma 2>, <&apbdma 2>;
 268                 dma-names = "rx", "tx";
 269                 status = "disabled";
 270         };
 271
 272         tegra_i2s2: i2s@70002a00 {
 273                 compatible = "nvidia,tegra20-i2s";
 274                 reg = <0x70002a00 0x200>;
 275                 interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
 276                 clocks = <&tegra_car TEGRA20_CLK_I2S2>;
 277                 resets = <&tegra_car 18>;
 278                 reset-names = "i2s";
 279                 dmas = <&apbdma 1>, <&apbdma 1>;
 280                 dma-names = "rx", "tx";
 281                 status = "disabled";
 282         };
 283
 284         /*
 285          * There are two serial driver i.e. 8250 based simple serial
 286          * driver and APB DMA based serial driver for higher baudrate
 287          * and performace. To enable the 8250 based driver, the compatible
 288          * is "nvidia,tegra20-uart" and to enable the APB DMA based serial
 289          * driver, the comptible is "nvidia,tegra20-hsuart".
 290          */
 291         uarta: serial@70006000 {
 292                 compatible = "nvidia,tegra20-uart";
 293                 reg = <0x70006000 0x40>;
 294                 reg-shift = <2>;
 295                 interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
 296                 clocks = <&tegra_car TEGRA20_CLK_UARTA>;
 297                 resets = <&tegra_car 6>;
 298                 reset-names = "serial";
 299                 dmas = <&apbdma 8>, <&apbdma 8>;
 300                 dma-names = "rx", "tx";
 301                 status = "disabled";
 302         };
 303
 304         uartb: serial@70006040 {
 305                 compatible = "nvidia,tegra20-uart";
 306                 reg = <0x70006040 0x40>;
 307                 reg-shift = <2>;
 308                 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
 309                 clocks = <&tegra_car TEGRA20_CLK_UARTB>;
 310                 resets = <&tegra_car 7>;
 311                 reset-names = "serial";
 312                 dmas = <&apbdma 9>, <&apbdma 9>;
 313                 dma-names = "rx", "tx";
 314                 status = "disabled";
 315         };
 316
 317         uartc: serial@70006200 {
 318                 compatible = "nvidia,tegra20-uart";
 319                 reg = <0x70006200 0x100>;
 320                 reg-shift = <2>;
 321                 interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
 322                 clocks = <&tegra_car TEGRA20_CLK_UARTC>;
 323                 resets = <&tegra_car 55>;
 324                 reset-names = "serial";
 325                 dmas = <&apbdma 10>, <&apbdma 10>;
 326                 dma-names = "rx", "tx";
 327                 status = "disabled";
 328         };
 329
 330         uartd: serial@70006300 {
 331                 compatible = "nvidia,tegra20-uart";
 332                 reg = <0x70006300 0x100>;
 333                 reg-shift = <2>;
 334                 interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
 335                 clocks = <&tegra_car TEGRA20_CLK_UARTD>;
 336                 resets = <&tegra_car 65>;
 337                 reset-names = "serial";
 338                 dmas = <&apbdma 19>, <&apbdma 19>;
 339                 dma-names = "rx", "tx";
 340                 status = "disabled";
 341         };
 342
 343         uarte: serial@70006400 {
 344                 compatible = "nvidia,tegra20-uart";
 345                 reg = <0x70006400 0x100>;
 346                 reg-shift = <2>;
 347                 interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
 348                 clocks = <&tegra_car TEGRA20_CLK_UARTE>;
 349                 resets = <&tegra_car 66>;
 350                 reset-names = "serial";
 351                 dmas = <&apbdma 20>, <&apbdma 20>;
 352                 dma-names = "rx", "tx";
 353                 status = "disabled";
 354         };
 355
 356         pwm: pwm@7000a000 {
 357                 compatible = "nvidia,tegra20-pwm";
 358                 reg = <0x7000a000 0x100>;
 359                 #pwm-cells = <2>;
 360                 clocks = <&tegra_car TEGRA20_CLK_PWM>;
 361                 resets = <&tegra_car 17>;
 362                 reset-names = "pwm";
 363                 status = "disabled";
 364         };
 365
 366         rtc@7000e000 {
 367                 compatible = "nvidia,tegra20-rtc";
 368                 reg = <0x7000e000 0x100>;
 369                 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
 370                 clocks = <&tegra_car TEGRA20_CLK_RTC>;
 371         };
 372
 373         i2c@7000c000 {
 374                 compatible = "nvidia,tegra20-i2c";
 375                 reg = <0x7000c000 0x100>;
 376                 interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
 377                 #address-cells = <1>;
 378                 #size-cells = <0>;
 379                 clocks = <&tegra_car TEGRA20_CLK_I2C1>,
 380                          <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;
 381                 clock-names = "div-clk", "fast-clk";
 382                 resets = <&tegra_car 12>;
 383                 reset-names = "i2c";
 384                 dmas = <&apbdma 21>, <&apbdma 21>;
 385                 dma-names = "rx", "tx";
 386                 status = "disabled";
 387         };
 388
 389         spi@7000c380 {
 390                 compatible = "nvidia,tegra20-sflash";
 391                 reg = <0x7000c380 0x80>;
 392                 interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
 393                 #address-cells = <1>;
 394                 #size-cells = <0>;
 395                 clocks = <&tegra_car TEGRA20_CLK_SPI>;
 396                 resets = <&tegra_car 43>;
 397                 reset-names = "spi";
 398                 dmas = <&apbdma 11>, <&apbdma 11>;
 399                 dma-names = "rx", "tx";
 400                 status = "disabled";
 401         };
 402
 403         i2c@7000c400 {
 404                 compatible = "nvidia,tegra20-i2c";
 405                 reg = <0x7000c400 0x100>;
 406                 interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
 407                 #address-cells = <1>;
 408                 #size-cells = <0>;
 409                 clocks = <&tegra_car TEGRA20_CLK_I2C2>,
 410                          <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;
 411                 clock-names = "div-clk", "fast-clk";
 412                 resets = <&tegra_car 54>;
 413                 reset-names = "i2c";
 414                 dmas = <&apbdma 22>, <&apbdma 22>;
 415                 dma-names = "rx", "tx";
 416                 status = "disabled";
 417         };
 418
 419         i2c@7000c500 {
 420                 compatible = "nvidia,tegra20-i2c";
 421                 reg = <0x7000c500 0x100>;
 422                 interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
 423                 #address-cells = <1>;
 424                 #size-cells = <0>;
 425                 clocks = <&tegra_car TEGRA20_CLK_I2C3>,
 426                          <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;
 427                 clock-names = "div-clk", "fast-clk";
 428                 resets = <&tegra_car 67>;
 429                 reset-names = "i2c";
 430                 dmas = <&apbdma 23>, <&apbdma 23>;
 431                 dma-names = "rx", "tx";
 432                 status = "disabled";
 433         };
 434
 435         i2c@7000d000 {
 436                 compatible = "nvidia,tegra20-i2c-dvc";
 437                 reg = <0x7000d000 0x200>;
 438                 interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
 439                 #address-cells = <1>;
 440                 #size-cells = <0>;
 441                 clocks = <&tegra_car TEGRA20_CLK_DVC>,
 442                          <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;
 443                 clock-names = "div-clk", "fast-clk";
 444                 resets = <&tegra_car 47>;
 445                 reset-names = "i2c";
 446                 dmas = <&apbdma 24>, <&apbdma 24>;
 447                 dma-names = "rx", "tx";
 448                 status = "disabled";
 449         };
 450
 451         spi@7000d400 {
 452                 compatible = "nvidia,tegra20-slink";
 453                 reg = <0x7000d400 0x200>;
 454                 interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
 455                 #address-cells = <1>;
 456                 #size-cells = <0>;
 457                 clocks = <&tegra_car TEGRA20_CLK_SBC1>;
 458                 resets = <&tegra_car 41>;
 459                 reset-names = "spi";
 460                 dmas = <&apbdma 15>, <&apbdma 15>;
 461                 dma-names = "rx", "tx";
 462                 status = "disabled";
 463         };
 464
 465         spi@7000d600 {
 466                 compatible = "nvidia,tegra20-slink";
 467                 reg = <0x7000d600 0x200>;
 468                 interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
 469                 #address-cells = <1>;
 470                 #size-cells = <0>;
 471                 clocks = <&tegra_car TEGRA20_CLK_SBC2>;
 472                 resets = <&tegra_car 44>;
 473                 reset-names = "spi";
 474                 dmas = <&apbdma 16>, <&apbdma 16>;
 475                 dma-names = "rx", "tx";
 476                 status = "disabled";
 477         };
 478
 479         spi@7000d800 {
 480                 compatible = "nvidia,tegra20-slink";
 481                 reg = <0x7000d800 0x200>;
 482                 interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
 483                 #address-cells = <1>;
 484                 #size-cells = <0>;
 485                 clocks = <&tegra_car TEGRA20_CLK_SBC3>;
 486                 resets = <&tegra_car 46>;
 487                 reset-names = "spi";
 488                 dmas = <&apbdma 17>, <&apbdma 17>;
 489                 dma-names = "rx", "tx";
 490                 status = "disabled";
 491         };
 492
 493         spi@7000da00 {
 494                 compatible = "nvidia,tegra20-slink";
 495                 reg = <0x7000da00 0x200>;
 496                 interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
 497                 #address-cells = <1>;
 498                 #size-cells = <0>;
 499                 clocks = <&tegra_car TEGRA20_CLK_SBC4>;
 500                 resets = <&tegra_car 68>;
 501                 reset-names = "spi";
 502                 dmas = <&apbdma 18>, <&apbdma 18>;
 503                 dma-names = "rx", "tx";
 504                 status = "disabled";
 505         };
 506
 507         kbc@7000e200 {
 508                 compatible = "nvidia,tegra20-kbc";
 509                 reg = <0x7000e200 0x100>;
 510                 interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
 511                 clocks = <&tegra_car TEGRA20_CLK_KBC>;
 512                 resets = <&tegra_car 36>;
 513                 reset-names = "kbc";
 514                 status = "disabled";
 515         };
 516
 517         pmc@7000e400 {
 518                 compatible = "nvidia,tegra20-pmc";
 519                 reg = <0x7000e400 0x400>;
 520                 clocks = <&tegra_car TEGRA20_CLK_PCLK>, <&clk32k_in>;
 521                 clock-names = "pclk", "clk32k_in";
 522         };
 523
 524         memory-controller@7000f000 {
 525                 compatible = "nvidia,tegra20-mc";
 526                 reg = <0x7000f000 0x024
 527                        0x7000f03c 0x3c4>;
 528                 interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
 529         };
 530
 531         iommu@7000f024 {
 532                 compatible = "nvidia,tegra20-gart";
 533                 reg = <0x7000f024 0x00000018    /* controller registers */
 534                        0x58000000 0x02000000>;  /* GART aperture */
 535         };
 536
 537         memory-controller@7000f400 {
 538                 compatible = "nvidia,tegra20-emc";
 539                 reg = <0x7000f400 0x200>;
 540                 #address-cells = <1>;
 541                 #size-cells = <0>;
 542         };
 543
 544         pcie-controller@80003000 {
 545                 compatible = "nvidia,tegra20-pcie";
 546                 device_type = "pci";
 547                 reg = <0x80003000 0x00000800   /* PADS registers */
 548                        0x80003800 0x00000200   /* AFI registers */
 549                        0x90000000 0x10000000>; /* configuration space */
 550                 reg-names = "pads", "afi", "cs";
 551                 interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH   /* controller interrupt */
 552                               GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>; /* MSI interrupt */
 553                 interrupt-names = "intr", "msi";
 554
 555                 bus-range = <0x00 0xff>;
 556                 #address-cells = <3>;
 557                 #size-cells = <2>;
 558
 559                 ranges = <0x82000000 0 0x80000000 0x80000000 0 0x00001000   /* port 0 registers */
 560                           0x82000000 0 0x80001000 0x80001000 0 0x00001000   /* port 1 registers */
 561                           0x81000000 0 0          0x82000000 0 0x00010000   /* downstream I/O */
 562                           0x82000000 0 0xa0000000 0xa0000000 0 0x08000000   /* non-prefetchable memory */
 563                           0xc2000000 0 0xa8000000 0xa8000000 0 0x18000000>; /* prefetchable memory */
 564
 565                 clocks = <&tegra_car TEGRA20_CLK_PEX>,
 566                          <&tegra_car TEGRA20_CLK_AFI>,
 567                          <&tegra_car TEGRA20_CLK_PLL_E>;
 568                 clock-names = "pex", "afi", "pll_e";
 569                 resets = <&tegra_car 70>,
 570                          <&tegra_car 72>,
 571                          <&tegra_car 74>;
 572                 reset-names = "pex", "afi", "pcie_x";
 573                 status = "disabled";
 574
 575                 pci@1,0 {
 576                         device_type = "pci";
 577                         assigned-addresses = <0x82000800 0 0x80000000 0 0x1000>;
 578                         reg = <0x000800 0 0 0 0>;
 579                         status = "disabled";
 580
 581                         #address-cells = <3>;
 582                         #size-cells = <2>;
 583                         ranges;
 584
 585                         nvidia,num-lanes = <2>;
 586                 };
 587
 588                 pci@2,0 {
 589                         device_type = "pci";
 590                         assigned-addresses = <0x82001000 0 0x80001000 0 0x1000>;
 591                         reg = <0x001000 0 0 0 0>;
 592                         status = "disabled";
 593
 594                         #address-cells = <3>;
 595                         #size-cells = <2>;
 596                         ranges;
 597
 598                         nvidia,num-lanes = <2>;
 599                 };
 600         };
 601
 602         usb@c5000000 {
 603                 compatible = "nvidia,tegra20-ehci", "usb-ehci";
 604                 reg = <0xc5000000 0x4000>;
 605                 interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
 606                 phy_type = "utmi";
 607                 nvidia,has-legacy-mode;
 608                 clocks = <&tegra_car TEGRA20_CLK_USBD>;
 609                 resets = <&tegra_car 22>;
 610                 reset-names = "usb";
 611                 nvidia,needs-double-reset;
 612                 nvidia,phy = <&phy1>;
 613                 status = "disabled";
 614         };
 615
 616         phy1: usb-phy@c5000000 {
 617                 compatible = "nvidia,tegra20-usb-phy";
 618                 reg = <0xc5000000 0x4000 0xc5000000 0x4000>;
 619                 phy_type = "utmi";
 620                 clocks = <&tegra_car TEGRA20_CLK_USBD>,
 621                          <&tegra_car TEGRA20_CLK_PLL_U>,
 622                          <&tegra_car TEGRA20_CLK_CLK_M>,
 623                          <&tegra_car TEGRA20_CLK_USBD>;
 624                 clock-names = "reg", "pll_u", "timer", "utmi-pads";
 625                 nvidia,has-legacy-mode;
 626                 nvidia,hssync-start-delay = <9>;
 627                 nvidia,idle-wait-delay = <17>;
 628                 nvidia,elastic-limit = <16>;
 629                 nvidia,term-range-adj = <6>;
 630                 nvidia,xcvr-setup = <9>;
 631                 nvidia,xcvr-lsfslew = <1>;
 632                 nvidia,xcvr-lsrslew = <1>;
 633                 status = "disabled";
 634         };
 635
 636         usb@c5004000 {
 637                 compatible = "nvidia,tegra20-ehci", "usb-ehci";
 638                 reg = <0xc5004000 0x4000>;
 639                 interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
 640                 phy_type = "ulpi";
 641                 clocks = <&tegra_car TEGRA20_CLK_USB2>;
 642                 resets = <&tegra_car 58>;
 643                 reset-names = "usb";
 644                 nvidia,phy = <&phy2>;
 645                 status = "disabled";
 646         };
 647
 648         phy2: usb-phy@c5004000 {
 649                 compatible = "nvidia,tegra20-usb-phy";
 650                 reg = <0xc5004000 0x4000>;
 651                 phy_type = "ulpi";
 652                 clocks = <&tegra_car TEGRA20_CLK_USB2>,
 653                          <&tegra_car TEGRA20_CLK_PLL_U>,
 654                          <&tegra_car TEGRA20_CLK_CDEV2>;
 655                 clock-names = "reg", "pll_u", "ulpi-link";
 656                 status = "disabled";
 657         };
 658
 659         usb@c5008000 {
 660                 compatible = "nvidia,tegra20-ehci", "usb-ehci";
 661                 reg = <0xc5008000 0x4000>;
 662                 interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
 663                 phy_type = "utmi";
 664                 clocks = <&tegra_car TEGRA20_CLK_USB3>;
 665                 resets = <&tegra_car 59>;
 666                 reset-names = "usb";
 667                 nvidia,phy = <&phy3>;
 668                 status = "disabled";
 669         };
 670
 671         phy3: usb-phy@c5008000 {
 672                 compatible = "nvidia,tegra20-usb-phy";
 673                 reg = <0xc5008000 0x4000 0xc5000000 0x4000>;
 674                 phy_type = "utmi";
 675                 clocks = <&tegra_car TEGRA20_CLK_USB3>,
 676                          <&tegra_car TEGRA20_CLK_PLL_U>,
 677                          <&tegra_car TEGRA20_CLK_CLK_M>,
 678                          <&tegra_car TEGRA20_CLK_USBD>;
 679                 clock-names = "reg", "pll_u", "timer", "utmi-pads";
 680                 nvidia,hssync-start-delay = <9>;
 681                 nvidia,idle-wait-delay = <17>;
 682                 nvidia,elastic-limit = <16>;
 683                 nvidia,term-range-adj = <6>;
 684                 nvidia,xcvr-setup = <9>;
 685                 nvidia,xcvr-lsfslew = <2>;
 686                 nvidia,xcvr-lsrslew = <2>;
 687                 status = "disabled";
 688         };
 689
 690         sdhci@c8000000 {
 691                 compatible = "nvidia,tegra20-sdhci";
 692                 reg = <0xc8000000 0x200>;
 693                 interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
 694                 clocks = <&tegra_car TEGRA20_CLK_SDMMC1>;
 695                 resets = <&tegra_car 14>;
 696                 reset-names = "sdhci";
 697                 status = "disabled";
 698         };
 699
 700         sdhci@c8000200 {
 701                 compatible = "nvidia,tegra20-sdhci";
 702                 reg = <0xc8000200 0x200>;
 703                 interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
 704                 clocks = <&tegra_car TEGRA20_CLK_SDMMC2>;
 705                 resets = <&tegra_car 9>;
 706                 reset-names = "sdhci";
 707                 status = "disabled";
 708         };
 709
 710         sdhci@c8000400 {
 711                 compatible = "nvidia,tegra20-sdhci";
 712                 reg = <0xc8000400 0x200>;
 713                 interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
 714                 clocks = <&tegra_car TEGRA20_CLK_SDMMC3>;
 715                 resets = <&tegra_car 69>;
 716                 reset-names = "sdhci";
 717                 status = "disabled";
 718         };
 719
 720         sdhci@c8000600 {
 721                 compatible = "nvidia,tegra20-sdhci";
 722                 reg = <0xc8000600 0x200>;
 723                 interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
 724                 clocks = <&tegra_car TEGRA20_CLK_SDMMC4>;
 725                 resets = <&tegra_car 15>;
 726                 reset-names = "sdhci";
 727                 status = "disabled";
 728         };
 729
 730         cpus {
 731                 #address-cells = <1>;
 732                 #size-cells = <0>;
 733
 734                 cpu@0 {
 735                         device_type = "cpu";
 736                         compatible = "arm,cortex-a9";
 737                         reg = <0>;
 738                 };
 739
 740                 cpu@1 {
 741                         device_type = "cpu";
 742                         compatible = "arm,cortex-a9";
 743                         reg = <1>;
 744                 };
 745         };
 746
 747         pmu {
 748                 compatible = "arm,cortex-a9-pmu";
 749                 interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>,
 750                              <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
 751         };
 752 };