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 = <&lic>;
  11
  12         host1x@50000000 {
  13                 compatible = "nvidia,tegra20-host1x", "simple-bus";
  14                 reg = <0x50000000 0x00024000>;
  15                 interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>, /* syncpt */
  16                              <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>; /* general */
  17                 clocks = <&tegra_car TEGRA20_CLK_HOST1X>;
  18                 resets = <&tegra_car 28>;
  19                 reset-names = "host1x";
  20
  21                 #address-cells = <1>;
  22                 #size-cells = <1>;
  23
  24                 ranges = <0x54000000 0x54000000 0x04000000>;
  25
  26                 mpe@54040000 {
  27                         compatible = "nvidia,tegra20-mpe";
  28                         reg = <0x54040000 0x00040000>;
  29                         interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
  30                         clocks = <&tegra_car TEGRA20_CLK_MPE>;
  31                         resets = <&tegra_car 60>;
  32                         reset-names = "mpe";
  33                 };
  34
  35                 vi@54080000 {
  36                         compatible = "nvidia,tegra20-vi";
  37                         reg = <0x54080000 0x00040000>;
  38                         interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
  39                         clocks = <&tegra_car TEGRA20_CLK_VI>;
  40                         resets = <&tegra_car 20>;
  41                         reset-names = "vi";
  42                 };
  43
  44                 epp@540c0000 {
  45                         compatible = "nvidia,tegra20-epp";
  46                         reg = <0x540c0000 0x00040000>;
  47                         interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
  48                         clocks = <&tegra_car TEGRA20_CLK_EPP>;
  49                         resets = <&tegra_car 19>;
  50                         reset-names = "epp";
  51                 };
  52
  53                 isp@54100000 {
  54                         compatible = "nvidia,tegra20-isp";
  55                         reg = <0x54100000 0x00040000>;
  56                         interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
  57                         clocks = <&tegra_car TEGRA20_CLK_ISP>;
  58                         resets = <&tegra_car 23>;
  59                         reset-names = "isp";
  60                 };
  61
  62                 gr2d@54140000 {
  63                         compatible = "nvidia,tegra20-gr2d";
  64                         reg = <0x54140000 0x00040000>;
  65                         interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
  66                         clocks = <&tegra_car TEGRA20_CLK_GR2D>;
  67                         resets = <&tegra_car 21>;
  68                         reset-names = "2d";
  69                 };
  70
  71                 gr3d@54180000 {
  72                         compatible = "nvidia,tegra20-gr3d";
  73                         reg = <0x54180000 0x00040000>;
  74                         clocks = <&tegra_car TEGRA20_CLK_GR3D>;
  75                         resets = <&tegra_car 24>;
  76                         reset-names = "3d";
  77                 };
  78
  79                 dc@54200000 {
  80                         compatible = "nvidia,tegra20-dc";
  81                         reg = <0x54200000 0x00040000>;
  82                         interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
  83                         clocks = <&tegra_car TEGRA20_CLK_DISP1>,
  84                                  <&tegra_car TEGRA20_CLK_PLL_P>;
  85                         clock-names = "dc", "parent";
  86                         resets = <&tegra_car 27>;
  87                         reset-names = "dc";
  88
  89                         nvidia,head = <0>;
  90
  91                         rgb {
  92                                 status = "disabled";
  93                         };
  94                 };
  95
  96                 dc@54240000 {
  97                         compatible = "nvidia,tegra20-dc";
  98                         reg = <0x54240000 0x00040000>;
  99                         interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
 100                         clocks = <&tegra_car TEGRA20_CLK_DISP2>,
 101                                  <&tegra_car TEGRA20_CLK_PLL_P>;
 102                         clock-names = "dc", "parent";
 103                         resets = <&tegra_car 26>;
 104                         reset-names = "dc";
 105
 106                         nvidia,head = <1>;
 107
 108                         rgb {
 109                                 status = "disabled";
 110                         };
 111                 };
 112
 113                 hdmi@54280000 {
 114                         compatible = "nvidia,tegra20-hdmi";
 115                         reg = <0x54280000 0x00040000>;
 116                         interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
 117                         clocks = <&tegra_car TEGRA20_CLK_HDMI>,
 118                                  <&tegra_car TEGRA20_CLK_PLL_D_OUT0>;
 119                         clock-names = "hdmi", "parent";
 120                         resets = <&tegra_car 51>;
 121                         reset-names = "hdmi";
 122                         status = "disabled";
 123                 };
 124
 125                 tvo@542c0000 {
 126                         compatible = "nvidia,tegra20-tvo";
 127                         reg = <0x542c0000 0x00040000>;
 128                         interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
 129                         clocks = <&tegra_car TEGRA20_CLK_TVO>;
 130                         status = "disabled";
 131                 };
 132
 133                 dsi@54300000 {
 134                         compatible = "nvidia,tegra20-dsi";
 135                         reg = <0x54300000 0x00040000>;
 136                         clocks = <&tegra_car TEGRA20_CLK_DSI>;
 137                         resets = <&tegra_car 48>;
 138                         reset-names = "dsi";
 139                         status = "disabled";
 140                 };
 141         };
 142
 143         timer@50040600 {
 144                 compatible = "arm,cortex-a9-twd-timer";
 145                 interrupt-parent = <&intc>;
 146                 reg = <0x50040600 0x20>;
 147                 interrupts = <GIC_PPI 13
 148                         (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
 149                 clocks = <&tegra_car TEGRA20_CLK_TWD>;
 150         };
 151
 152         intc: interrupt-controller@50041000 {
 153                 compatible = "arm,cortex-a9-gic";
 154                 reg = <0x50041000 0x1000
 155                        0x50040100 0x0100>;
 156                 interrupt-controller;
 157                 #interrupt-cells = <3>;
 158                 interrupt-parent = <&intc>;
 159         };
 160
 161         cache-controller@50043000 {
 162                 compatible = "arm,pl310-cache";
 163                 reg = <0x50043000 0x1000>;
 164                 arm,data-latency = <5 5 2>;
 165                 arm,tag-latency = <4 4 2>;
 166                 cache-unified;
 167                 cache-level = <2>;
 168         };
 169
 170         lic: interrupt-controller@60004000 {
 171                 compatible = "nvidia,tegra20-ictlr";
 172                 reg = <0x60004000 0x100>,
 173                       <0x60004100 0x50>,
 174                       <0x60004200 0x50>,
 175                       <0x60004300 0x50>;
 176                 interrupt-controller;
 177                 #interrupt-cells = <3>;
 178                 interrupt-parent = <&intc>;
 179         };
 180
 181         timer@60005000 {
 182                 compatible = "nvidia,tegra20-timer";
 183                 reg = <0x60005000 0x60>;
 184                 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
 185                              <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
 186                              <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
 187                              <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
 188                 clocks = <&tegra_car TEGRA20_CLK_TIMER>;
 189         };
 190
 191         tegra_car: clock@60006000 {
 192                 compatible = "nvidia,tegra20-car";
 193                 reg = <0x60006000 0x1000>;
 194                 #clock-cells = <1>;
 195                 #reset-cells = <1>;
 196         };
 197
 198         flow-controller@60007000 {
 199                 compatible = "nvidia,tegra20-flowctrl";
 200                 reg = <0x60007000 0x1000>;
 201         };
 202
 203         apbdma: dma@6000a000 {
 204                 compatible = "nvidia,tegra20-apbdma";
 205                 reg = <0x6000a000 0x1200>;
 206                 interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
 207                              <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
 208                              <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
 209                              <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
 210                              <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
 211                              <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
 212                              <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
 213                              <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>,
 214                              <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
 215                              <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
 216                              <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
 217                              <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
 218                              <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
 219                              <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
 220                              <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
 221                              <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
 222                 clocks = <&tegra_car TEGRA20_CLK_APBDMA>;
 223                 resets = <&tegra_car 34>;
 224                 reset-names = "dma";
 225                 #dma-cells = <1>;
 226         };
 227
 228         ahb@6000c004 {
 229                 compatible = "nvidia,tegra20-ahb";
 230                 reg = <0x6000c004 0x10c>; /* AHB Arbitration + Gizmo Controller */
 231         };
 232
 233         gpio: gpio@6000d000 {
 234                 compatible = "nvidia,tegra20-gpio";
 235                 reg = <0x6000d000 0x1000>;
 236                 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
 237                              <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
 238                              <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
 239                              <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
 240                              <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
 241                              <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
 242                              <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
 243                 #gpio-cells = <2>;
 244                 gpio-controller;
 245                 #interrupt-cells = <2>;
 246                 interrupt-controller;
 247         };
 248
 249         apbmisc@70000800 {
 250                 compatible = "nvidia,tegra20-apbmisc";
 251                 reg = <0x70000800 0x64   /* Chip revision */
 252                        0x70000008 0x04>; /* Strapping options */
 253         };
 254
 255         pinmux: pinmux@70000014 {
 256                 compatible = "nvidia,tegra20-pinmux";
 257                 reg = <0x70000014 0x10   /* Tri-state registers */
 258                        0x70000080 0x20   /* Mux registers */
 259                        0x700000a0 0x14   /* Pull-up/down registers */
 260                        0x70000868 0xa8>; /* Pad control registers */
 261         };
 262
 263         das@70000c00 {
 264                 compatible = "nvidia,tegra20-das";
 265                 reg = <0x70000c00 0x80>;
 266         };
 267
 268         tegra_ac97: ac97@70002000 {
 269                 compatible = "nvidia,tegra20-ac97";
 270                 reg = <0x70002000 0x200>;
 271                 interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
 272                 clocks = <&tegra_car TEGRA20_CLK_AC97>;
 273                 resets = <&tegra_car 3>;
 274                 reset-names = "ac97";
 275                 dmas = <&apbdma 12>, <&apbdma 12>;
 276                 dma-names = "rx", "tx";
 277                 status = "disabled";
 278         };
 279
 280         tegra_i2s1: i2s@70002800 {
 281                 compatible = "nvidia,tegra20-i2s";
 282                 reg = <0x70002800 0x200>;
 283                 interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
 284                 clocks = <&tegra_car TEGRA20_CLK_I2S1>;
 285                 resets = <&tegra_car 11>;
 286                 reset-names = "i2s";
 287                 dmas = <&apbdma 2>, <&apbdma 2>;
 288                 dma-names = "rx", "tx";
 289                 status = "disabled";
 290         };
 291
 292         tegra_i2s2: i2s@70002a00 {
 293                 compatible = "nvidia,tegra20-i2s";
 294                 reg = <0x70002a00 0x200>;
 295                 interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
 296                 clocks = <&tegra_car TEGRA20_CLK_I2S2>;
 297                 resets = <&tegra_car 18>;
 298                 reset-names = "i2s";
 299                 dmas = <&apbdma 1>, <&apbdma 1>;
 300                 dma-names = "rx", "tx";
 301                 status = "disabled";
 302         };
 303
 304         /*
 305          * There are two serial driver i.e. 8250 based simple serial
 306          * driver and APB DMA based serial driver for higher baudrate
 307          * and performace. To enable the 8250 based driver, the compatible
 308          * is "nvidia,tegra20-uart" and to enable the APB DMA based serial
 309          * driver, the comptible is "nvidia,tegra20-hsuart".
 310          */
 311         uarta: serial@70006000 {
 312                 compatible = "nvidia,tegra20-uart";
 313                 reg = <0x70006000 0x40>;
 314                 reg-shift = <2>;
 315                 interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
 316                 clocks = <&tegra_car TEGRA20_CLK_UARTA>;
 317                 resets = <&tegra_car 6>;
 318                 reset-names = "serial";
 319                 dmas = <&apbdma 8>, <&apbdma 8>;
 320                 dma-names = "rx", "tx";
 321                 status = "disabled";
 322         };
 323
 324         uartb: serial@70006040 {
 325                 compatible = "nvidia,tegra20-uart";
 326                 reg = <0x70006040 0x40>;
 327                 reg-shift = <2>;
 328                 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
 329                 clocks = <&tegra_car TEGRA20_CLK_UARTB>;
 330                 resets = <&tegra_car 7>;
 331                 reset-names = "serial";
 332                 dmas = <&apbdma 9>, <&apbdma 9>;
 333                 dma-names = "rx", "tx";
 334                 status = "disabled";
 335         };
 336
 337         uartc: serial@70006200 {
 338                 compatible = "nvidia,tegra20-uart";
 339                 reg = <0x70006200 0x100>;
 340                 reg-shift = <2>;
 341                 interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
 342                 clocks = <&tegra_car TEGRA20_CLK_UARTC>;
 343                 resets = <&tegra_car 55>;
 344                 reset-names = "serial";
 345                 dmas = <&apbdma 10>, <&apbdma 10>;
 346                 dma-names = "rx", "tx";
 347                 status = "disabled";
 348         };
 349
 350         uartd: serial@70006300 {
 351                 compatible = "nvidia,tegra20-uart";
 352                 reg = <0x70006300 0x100>;
 353                 reg-shift = <2>;
 354                 interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
 355                 clocks = <&tegra_car TEGRA20_CLK_UARTD>;
 356                 resets = <&tegra_car 65>;
 357                 reset-names = "serial";
 358                 dmas = <&apbdma 19>, <&apbdma 19>;
 359                 dma-names = "rx", "tx";
 360                 status = "disabled";
 361         };
 362
 363         uarte: serial@70006400 {
 364                 compatible = "nvidia,tegra20-uart";
 365                 reg = <0x70006400 0x100>;
 366                 reg-shift = <2>;
 367                 interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
 368                 clocks = <&tegra_car TEGRA20_CLK_UARTE>;
 369                 resets = <&tegra_car 66>;
 370                 reset-names = "serial";
 371                 dmas = <&apbdma 20>, <&apbdma 20>;
 372                 dma-names = "rx", "tx";
 373                 status = "disabled";
 374         };
 375
 376         pwm: pwm@7000a000 {
 377                 compatible = "nvidia,tegra20-pwm";
 378                 reg = <0x7000a000 0x100>;
 379                 #pwm-cells = <2>;
 380                 clocks = <&tegra_car TEGRA20_CLK_PWM>;
 381                 resets = <&tegra_car 17>;
 382                 reset-names = "pwm";
 383                 status = "disabled";
 384         };
 385
 386         rtc@7000e000 {
 387                 compatible = "nvidia,tegra20-rtc";
 388                 reg = <0x7000e000 0x100>;
 389                 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
 390                 clocks = <&tegra_car TEGRA20_CLK_RTC>;
 391         };
 392
 393         i2c@7000c000 {
 394                 compatible = "nvidia,tegra20-i2c";
 395                 reg = <0x7000c000 0x100>;
 396                 interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
 397                 #address-cells = <1>;
 398                 #size-cells = <0>;
 399                 clocks = <&tegra_car TEGRA20_CLK_I2C1>,
 400                          <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;
 401                 clock-names = "div-clk", "fast-clk";
 402                 resets = <&tegra_car 12>;
 403                 reset-names = "i2c";
 404                 dmas = <&apbdma 21>, <&apbdma 21>;
 405                 dma-names = "rx", "tx";
 406                 status = "disabled";
 407         };
 408
 409         spi@7000c380 {
 410                 compatible = "nvidia,tegra20-sflash";
 411                 reg = <0x7000c380 0x80>;
 412                 interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
 413                 #address-cells = <1>;
 414                 #size-cells = <0>;
 415                 clocks = <&tegra_car TEGRA20_CLK_SPI>;
 416                 resets = <&tegra_car 43>;
 417                 reset-names = "spi";
 418                 dmas = <&apbdma 11>, <&apbdma 11>;
 419                 dma-names = "rx", "tx";
 420                 status = "disabled";
 421         };
 422
 423         i2c@7000c400 {
 424                 compatible = "nvidia,tegra20-i2c";
 425                 reg = <0x7000c400 0x100>;
 426                 interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
 427                 #address-cells = <1>;
 428                 #size-cells = <0>;
 429                 clocks = <&tegra_car TEGRA20_CLK_I2C2>,
 430                          <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;
 431                 clock-names = "div-clk", "fast-clk";
 432                 resets = <&tegra_car 54>;
 433                 reset-names = "i2c";
 434                 dmas = <&apbdma 22>, <&apbdma 22>;
 435                 dma-names = "rx", "tx";
 436                 status = "disabled";
 437         };
 438
 439         i2c@7000c500 {
 440                 compatible = "nvidia,tegra20-i2c";
 441                 reg = <0x7000c500 0x100>;
 442                 interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
 443                 #address-cells = <1>;
 444                 #size-cells = <0>;
 445                 clocks = <&tegra_car TEGRA20_CLK_I2C3>,
 446                          <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;
 447                 clock-names = "div-clk", "fast-clk";
 448                 resets = <&tegra_car 67>;
 449                 reset-names = "i2c";
 450                 dmas = <&apbdma 23>, <&apbdma 23>;
 451                 dma-names = "rx", "tx";
 452                 status = "disabled";
 453         };
 454
 455         i2c@7000d000 {
 456                 compatible = "nvidia,tegra20-i2c-dvc";
 457                 reg = <0x7000d000 0x200>;
 458                 interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
 459                 #address-cells = <1>;
 460                 #size-cells = <0>;
 461                 clocks = <&tegra_car TEGRA20_CLK_DVC>,
 462                          <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;
 463                 clock-names = "div-clk", "fast-clk";
 464                 resets = <&tegra_car 47>;
 465                 reset-names = "i2c";
 466                 dmas = <&apbdma 24>, <&apbdma 24>;
 467                 dma-names = "rx", "tx";
 468                 status = "disabled";
 469         };
 470
 471         spi@7000d400 {
 472                 compatible = "nvidia,tegra20-slink";
 473                 reg = <0x7000d400 0x200>;
 474                 interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
 475                 #address-cells = <1>;
 476                 #size-cells = <0>;
 477                 clocks = <&tegra_car TEGRA20_CLK_SBC1>;
 478                 resets = <&tegra_car 41>;
 479                 reset-names = "spi";
 480                 dmas = <&apbdma 15>, <&apbdma 15>;
 481                 dma-names = "rx", "tx";
 482                 status = "disabled";
 483         };
 484
 485         spi@7000d600 {
 486                 compatible = "nvidia,tegra20-slink";
 487                 reg = <0x7000d600 0x200>;
 488                 interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
 489                 #address-cells = <1>;
 490                 #size-cells = <0>;
 491                 clocks = <&tegra_car TEGRA20_CLK_SBC2>;
 492                 resets = <&tegra_car 44>;
 493                 reset-names = "spi";
 494                 dmas = <&apbdma 16>, <&apbdma 16>;
 495                 dma-names = "rx", "tx";
 496                 status = "disabled";
 497         };
 498
 499         spi@7000d800 {
 500                 compatible = "nvidia,tegra20-slink";
 501                 reg = <0x7000d800 0x200>;
 502                 interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
 503                 #address-cells = <1>;
 504                 #size-cells = <0>;
 505                 clocks = <&tegra_car TEGRA20_CLK_SBC3>;
 506                 resets = <&tegra_car 46>;
 507                 reset-names = "spi";
 508                 dmas = <&apbdma 17>, <&apbdma 17>;
 509                 dma-names = "rx", "tx";
 510                 status = "disabled";
 511         };
 512
 513         spi@7000da00 {
 514                 compatible = "nvidia,tegra20-slink";
 515                 reg = <0x7000da00 0x200>;
 516                 interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
 517                 #address-cells = <1>;
 518                 #size-cells = <0>;
 519                 clocks = <&tegra_car TEGRA20_CLK_SBC4>;
 520                 resets = <&tegra_car 68>;
 521                 reset-names = "spi";
 522                 dmas = <&apbdma 18>, <&apbdma 18>;
 523                 dma-names = "rx", "tx";
 524                 status = "disabled";
 525         };
 526
 527         kbc@7000e200 {
 528                 compatible = "nvidia,tegra20-kbc";
 529                 reg = <0x7000e200 0x100>;
 530                 interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
 531                 clocks = <&tegra_car TEGRA20_CLK_KBC>;
 532                 resets = <&tegra_car 36>;
 533                 reset-names = "kbc";
 534                 status = "disabled";
 535         };
 536
 537         pmc@7000e400 {
 538                 compatible = "nvidia,tegra20-pmc";
 539                 reg = <0x7000e400 0x400>;
 540                 clocks = <&tegra_car TEGRA20_CLK_PCLK>, <&clk32k_in>;
 541                 clock-names = "pclk", "clk32k_in";
 542         };
 543
 544         memory-controller@7000f000 {
 545                 compatible = "nvidia,tegra20-mc";
 546                 reg = <0x7000f000 0x024
 547                        0x7000f03c 0x3c4>;
 548                 interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
 549         };
 550
 551         iommu@7000f024 {
 552                 compatible = "nvidia,tegra20-gart";
 553                 reg = <0x7000f024 0x00000018    /* controller registers */
 554                        0x58000000 0x02000000>;  /* GART aperture */
 555         };
 556
 557         memory-controller@7000f400 {
 558                 compatible = "nvidia,tegra20-emc";
 559                 reg = <0x7000f400 0x200>;
 560                 #address-cells = <1>;
 561                 #size-cells = <0>;
 562         };
 563
 564         fuse@7000f800 {
 565                 compatible = "nvidia,tegra20-efuse";
 566                 reg = <0x7000f800 0x400>;
 567                 clocks = <&tegra_car TEGRA20_CLK_FUSE>;
 568                 clock-names = "fuse";
 569                 resets = <&tegra_car 39>;
 570                 reset-names = "fuse";
 571         };
 572
 573         pcie-controller@80003000 {
 574                 compatible = "nvidia,tegra20-pcie";
 575                 device_type = "pci";
 576                 reg = <0x80003000 0x00000800   /* PADS registers */
 577                        0x80003800 0x00000200   /* AFI registers */
 578                        0x90000000 0x10000000>; /* configuration space */
 579                 reg-names = "pads", "afi", "cs";
 580                 interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH   /* controller interrupt */
 581                               GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>; /* MSI interrupt */
 582                 interrupt-names = "intr", "msi";
 583
 584                 #interrupt-cells = <1>;
 585                 interrupt-map-mask = <0 0 0 0>;
 586                 interrupt-map = <0 0 0 0 &intc GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
 587
 588                 bus-range = <0x00 0xff>;
 589                 #address-cells = <3>;
 590                 #size-cells = <2>;
 591
 592                 ranges = <0x82000000 0 0x80000000 0x80000000 0 0x00001000   /* port 0 registers */
 593                           0x82000000 0 0x80001000 0x80001000 0 0x00001000   /* port 1 registers */
 594                           0x81000000 0 0          0x82000000 0 0x00010000   /* downstream I/O */
 595                           0x82000000 0 0xa0000000 0xa0000000 0 0x08000000   /* non-prefetchable memory */
 596                           0xc2000000 0 0xa8000000 0xa8000000 0 0x18000000>; /* prefetchable memory */
 597
 598                 clocks = <&tegra_car TEGRA20_CLK_PEX>,
 599                          <&tegra_car TEGRA20_CLK_AFI>,
 600                          <&tegra_car TEGRA20_CLK_PLL_E>;
 601                 clock-names = "pex", "afi", "pll_e";
 602                 resets = <&tegra_car 70>,
 603                          <&tegra_car 72>,
 604                          <&tegra_car 74>;
 605                 reset-names = "pex", "afi", "pcie_x";
 606                 status = "disabled";
 607
 608                 pci@1,0 {
 609                         device_type = "pci";
 610                         assigned-addresses = <0x82000800 0 0x80000000 0 0x1000>;
 611                         reg = <0x000800 0 0 0 0>;
 612                         status = "disabled";
 613
 614                         #address-cells = <3>;
 615                         #size-cells = <2>;
 616                         ranges;
 617
 618                         nvidia,num-lanes = <2>;
 619                 };
 620
 621                 pci@2,0 {
 622                         device_type = "pci";
 623                         assigned-addresses = <0x82001000 0 0x80001000 0 0x1000>;
 624                         reg = <0x001000 0 0 0 0>;
 625                         status = "disabled";
 626
 627                         #address-cells = <3>;
 628                         #size-cells = <2>;
 629                         ranges;
 630
 631                         nvidia,num-lanes = <2>;
 632                 };
 633         };
 634
 635         usb@c5000000 {
 636                 compatible = "nvidia,tegra20-ehci", "usb-ehci";
 637                 reg = <0xc5000000 0x4000>;
 638                 interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
 639                 phy_type = "utmi";
 640                 nvidia,has-legacy-mode;
 641                 clocks = <&tegra_car TEGRA20_CLK_USBD>;
 642                 resets = <&tegra_car 22>;
 643                 reset-names = "usb";
 644                 nvidia,needs-double-reset;
 645                 nvidia,phy = <&phy1>;
 646                 status = "disabled";
 647         };
 648
 649         phy1: usb-phy@c5000000 {
 650                 compatible = "nvidia,tegra20-usb-phy";
 651                 reg = <0xc5000000 0x4000 0xc5000000 0x4000>;
 652                 phy_type = "utmi";
 653                 clocks = <&tegra_car TEGRA20_CLK_USBD>,
 654                          <&tegra_car TEGRA20_CLK_PLL_U>,
 655                          <&tegra_car TEGRA20_CLK_CLK_M>,
 656                          <&tegra_car TEGRA20_CLK_USBD>;
 657                 clock-names = "reg", "pll_u", "timer", "utmi-pads";
 658                 resets = <&tegra_car 22>, <&tegra_car 22>;
 659                 reset-names = "usb", "utmi-pads";
 660                 nvidia,has-legacy-mode;
 661                 nvidia,hssync-start-delay = <9>;
 662                 nvidia,idle-wait-delay = <17>;
 663                 nvidia,elastic-limit = <16>;
 664                 nvidia,term-range-adj = <6>;
 665                 nvidia,xcvr-setup = <9>;
 666                 nvidia,xcvr-lsfslew = <1>;
 667                 nvidia,xcvr-lsrslew = <1>;
 668                 nvidia,has-utmi-pad-registers;
 669                 status = "disabled";
 670         };
 671
 672         usb@c5004000 {
 673                 compatible = "nvidia,tegra20-ehci", "usb-ehci";
 674                 reg = <0xc5004000 0x4000>;
 675                 interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
 676                 phy_type = "ulpi";
 677                 clocks = <&tegra_car TEGRA20_CLK_USB2>;
 678                 resets = <&tegra_car 58>;
 679                 reset-names = "usb";
 680                 nvidia,phy = <&phy2>;
 681                 status = "disabled";
 682         };
 683
 684         phy2: usb-phy@c5004000 {
 685                 compatible = "nvidia,tegra20-usb-phy";
 686                 reg = <0xc5004000 0x4000>;
 687                 phy_type = "ulpi";
 688                 clocks = <&tegra_car TEGRA20_CLK_USB2>,
 689                          <&tegra_car TEGRA20_CLK_PLL_U>,
 690                          <&tegra_car TEGRA20_CLK_CDEV2>;
 691                 clock-names = "reg", "pll_u", "ulpi-link";
 692                 resets = <&tegra_car 58>, <&tegra_car 22>;
 693                 reset-names = "usb", "utmi-pads";
 694                 status = "disabled";
 695         };
 696
 697         usb@c5008000 {
 698                 compatible = "nvidia,tegra20-ehci", "usb-ehci";
 699                 reg = <0xc5008000 0x4000>;
 700                 interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
 701                 phy_type = "utmi";
 702                 clocks = <&tegra_car TEGRA20_CLK_USB3>;
 703                 resets = <&tegra_car 59>;
 704                 reset-names = "usb";
 705                 nvidia,phy = <&phy3>;
 706                 status = "disabled";
 707         };
 708
 709         phy3: usb-phy@c5008000 {
 710                 compatible = "nvidia,tegra20-usb-phy";
 711                 reg = <0xc5008000 0x4000 0xc5000000 0x4000>;
 712                 phy_type = "utmi";
 713                 clocks = <&tegra_car TEGRA20_CLK_USB3>,
 714                          <&tegra_car TEGRA20_CLK_PLL_U>,
 715                          <&tegra_car TEGRA20_CLK_CLK_M>,
 716                          <&tegra_car TEGRA20_CLK_USBD>;
 717                 clock-names = "reg", "pll_u", "timer", "utmi-pads";
 718                 resets = <&tegra_car 59>, <&tegra_car 22>;
 719                 reset-names = "usb", "utmi-pads";
 720                 nvidia,hssync-start-delay = <9>;
 721                 nvidia,idle-wait-delay = <17>;
 722                 nvidia,elastic-limit = <16>;
 723                 nvidia,term-range-adj = <6>;
 724                 nvidia,xcvr-setup = <9>;
 725                 nvidia,xcvr-lsfslew = <2>;
 726                 nvidia,xcvr-lsrslew = <2>;
 727                 status = "disabled";
 728         };
 729
 730         sdhci@c8000000 {
 731                 compatible = "nvidia,tegra20-sdhci";
 732                 reg = <0xc8000000 0x200>;
 733                 interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
 734                 clocks = <&tegra_car TEGRA20_CLK_SDMMC1>;
 735                 resets = <&tegra_car 14>;
 736                 reset-names = "sdhci";
 737                 status = "disabled";
 738         };
 739
 740         sdhci@c8000200 {
 741                 compatible = "nvidia,tegra20-sdhci";
 742                 reg = <0xc8000200 0x200>;
 743                 interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
 744                 clocks = <&tegra_car TEGRA20_CLK_SDMMC2>;
 745                 resets = <&tegra_car 9>;
 746                 reset-names = "sdhci";
 747                 status = "disabled";
 748         };
 749
 750         sdhci@c8000400 {
 751                 compatible = "nvidia,tegra20-sdhci";
 752                 reg = <0xc8000400 0x200>;
 753                 interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
 754                 clocks = <&tegra_car TEGRA20_CLK_SDMMC3>;
 755                 resets = <&tegra_car 69>;
 756                 reset-names = "sdhci";
 757                 status = "disabled";
 758         };
 759
 760         sdhci@c8000600 {
 761                 compatible = "nvidia,tegra20-sdhci";
 762                 reg = <0xc8000600 0x200>;
 763                 interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
 764                 clocks = <&tegra_car TEGRA20_CLK_SDMMC4>;
 765                 resets = <&tegra_car 15>;
 766                 reset-names = "sdhci";
 767                 status = "disabled";
 768         };
 769
 770         cpus {
 771                 #address-cells = <1>;
 772                 #size-cells = <0>;
 773
 774                 cpu@0 {
 775                         device_type = "cpu";
 776                         compatible = "arm,cortex-a9";
 777                         reg = <0>;
 778                 };
 779
 780                 cpu@1 {
 781                         device_type = "cpu";
 782                         compatible = "arm,cortex-a9";
 783                         reg = <1>;
 784                 };
 785         };
 786
 787         pmu {
 788                 compatible = "arm,cortex-a9-pmu";
 789                 interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>,
 790                              <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
 791         };
 792 };