arch/arm/boot/dts/at91sam9x5.dtsi

   1 /*
   2  * at91sam9x5.dtsi - Device Tree Include file for AT91SAM9x5 family SoC
   3  *                   applies to AT91SAM9G15, AT91SAM9G25, AT91SAM9G35,
   4  *                   AT91SAM9X25, AT91SAM9X35 SoC
   5  *
   6  *  Copyright (C) 2012 Atmel,
   7  *                2012 Nicolas Ferre <nicolas.ferre@atmel.com>
   8  *
   9  * Licensed under GPLv2 or later.
  10  */
  11
  12 /include/ "skeleton.dtsi"
  13
  14 / {
  15         model = "Atmel AT91SAM9x5 family SoC";
  16         compatible = "atmel,at91sam9x5";
  17         interrupt-parent = <&aic>;
  18
  19         aliases {
  20                 serial0 = &dbgu;
  21                 serial1 = &usart0;
  22                 serial2 = &usart1;
  23                 serial3 = &usart2;
  24                 gpio0 = &pioA;
  25                 gpio1 = &pioB;
  26                 gpio2 = &pioC;
  27                 gpio3 = &pioD;
  28                 tcb0 = &tcb0;
  29                 tcb1 = &tcb1;
  30                 i2c0 = &i2c0;
  31                 i2c1 = &i2c1;
  32                 i2c2 = &i2c2;
  33                 ssc0 = &ssc0;
  34         };
  35         cpus {
  36                 cpu@0 {
  37                         compatible = "arm,arm926ejs";
  38                 };
  39         };
  40
  41         memory {
  42                 reg = <0x20000000 0x10000000>;
  43         };
  44
  45         ahb {
  46                 compatible = "simple-bus";
  47                 #address-cells = <1>;
  48                 #size-cells = <1>;
  49                 ranges;
  50
  51                 apb {
  52                         compatible = "simple-bus";
  53                         #address-cells = <1>;
  54                         #size-cells = <1>;
  55                         ranges;
  56
  57                         aic: interrupt-controller@fffff000 {
  58                                 #interrupt-cells = <3>;
  59                                 compatible = "atmel,at91rm9200-aic";
  60                                 interrupt-controller;
  61                                 reg = <0xfffff000 0x200>;
  62                                 atmel,external-irqs = <31>;
  63                         };
  64
  65                         ramc0: ramc@ffffe800 {
  66                                 compatible = "atmel,at91sam9g45-ddramc";
  67                                 reg = <0xffffe800 0x200>;
  68                         };
  69
  70                         pmc: pmc@fffffc00 {
  71                                 compatible = "atmel,at91rm9200-pmc";
  72                                 reg = <0xfffffc00 0x100>;
  73                         };
  74
  75                         rstc@fffffe00 {
  76                                 compatible = "atmel,at91sam9g45-rstc";
  77                                 reg = <0xfffffe00 0x10>;
  78                         };
  79
  80                         shdwc@fffffe10 {
  81                                 compatible = "atmel,at91sam9x5-shdwc";
  82                                 reg = <0xfffffe10 0x10>;
  83                         };
  84
  85                         pit: timer@fffffe30 {
  86                                 compatible = "atmel,at91sam9260-pit";
  87                                 reg = <0xfffffe30 0xf>;
  88                                 interrupts = <1 4 7>;
  89                         };
  90
  91                         tcb0: timer@f8008000 {
  92                                 compatible = "atmel,at91sam9x5-tcb";
  93                                 reg = <0xf8008000 0x100>;
  94                                 interrupts = <17 4 0>;
  95                         };
  96
  97                         tcb1: timer@f800c000 {
  98                                 compatible = "atmel,at91sam9x5-tcb";
  99                                 reg = <0xf800c000 0x100>;
 100                                 interrupts = <17 4 0>;
 101                         };
 102
 103                         dma0: dma-controller@ffffec00 {
 104                                 compatible = "atmel,at91sam9g45-dma";
 105                                 reg = <0xffffec00 0x200>;
 106                                 interrupts = <20 4 0>;
 107                         };
 108
 109                         dma1: dma-controller@ffffee00 {
 110                                 compatible = "atmel,at91sam9g45-dma";
 111                                 reg = <0xffffee00 0x200>;
 112                                 interrupts = <21 4 0>;
 113                         };
 114
 115                         pinctrl@fffff400 {
 116                                 #address-cells = <1>;
 117                                 #size-cells = <1>;
 118                                 compatible = "atmel,at91sam9x5-pinctrl", "atmel,at91rm9200-pinctrl", "simple-bus";
 119                                 ranges = <0xfffff400 0xfffff400 0x800>;
 120
 121                                 /* shared pinctrl settings */
 122                                 dbgu {
 123                                         pinctrl_dbgu: dbgu-0 {
 124                                                 atmel,pins =
 125                                                         <0 9 0x1 0x0    /* PA9 periph A */
 126                                                          0 10 0x1 0x1>; /* PA10 periph A with pullup */
 127                                         };
 128                                 };
 129
 130                                 usart0 {
 131                                         pinctrl_usart0: usart0-0 {
 132                                                 atmel,pins =
 133                                                         <0 0 0x1 0x1    /* PA0 periph A with pullup */
 134                                                          0 1 0x1 0x0>;  /* PA1 periph A */
 135                                         };
 136
 137                                         pinctrl_usart0_rts: usart0_rts-0 {
 138                                                 atmel,pins =
 139                                                         <0 2 0x1 0x0>;  /* PA2 periph A */
 140                                         };
 141
 142                                         pinctrl_usart0_cts: usart0_cts-0 {
 143                                                 atmel,pins =
 144                                                         <0 3 0x1 0x0>;  /* PA3 periph A */
 145                                         };
 146
 147                                         pinctrl_usart0_sck: usart0_sck-0 {
 148                                                 atmel,pins =
 149                                                         <0 4 0x1 0x0>;  /* PA4 periph A */
 150                                         };
 151                                 };
 152
 153                                 usart1 {
 154                                         pinctrl_usart1: usart1-0 {
 155                                                 atmel,pins =
 156                                                         <0 5 0x1 0x1    /* PA5 periph A with pullup */
 157                                                          0 6 0x1 0x0>;  /* PA6 periph A */
 158                                         };
 159
 160                                         pinctrl_usart1_rts: usart1_rts-0 {
 161                                                 atmel,pins =
 162                                                         <2 27 0x3 0x0>; /* PC27 periph C */
 163                                         };
 164
 165                                         pinctrl_usart1_cts: usart1_cts-0 {
 166                                                 atmel,pins =
 167                                                         <2 28 0x3 0x0>; /* PC28 periph C */
 168                                         };
 169
 170                                         pinctrl_usart1_sck: usart1_sck-0 {
 171                                                 atmel,pins =
 172                                                         <2 28 0x3 0x0>; /* PC29 periph C */
 173                                         };
 174                                 };
 175
 176                                 usart2 {
 177                                         pinctrl_usart2: usart2-0 {
 178                                                 atmel,pins =
 179                                                         <0 7 0x1 0x1    /* PA7 periph A with pullup */
 180                                                          0 8 0x1 0x0>;  /* PA8 periph A */
 181                                         };
 182
 183                                         pinctrl_uart2_rts: uart2_rts-0 {
 184                                                 atmel,pins =
 185                                                         <1 0 0x2 0x0>;  /* PB0 periph B */
 186                                         };
 187
 188                                         pinctrl_uart2_cts: uart2_cts-0 {
 189                                                 atmel,pins =
 190                                                         <1 1 0x2 0x0>;  /* PB1 periph B */
 191                                         };
 192
 193                                         pinctrl_usart2_sck: usart2_sck-0 {
 194                                                 atmel,pins =
 195                                                         <1 2 0x2 0x0>;  /* PB2 periph B */
 196                                         };
 197                                 };
 198
 199                                 usart3 {
 200                                         pinctrl_usart3: usart3-0 {
 201                                                 atmel,pins =
 202                                                         <2 22 0x2 0x1   /* PC22 periph B with pullup */
 203                                                          2 23 0x2 0x0>; /* PC23 periph B */
 204                                         };
 205
 206                                         pinctrl_usart3_rts: usart3_rts-0 {
 207                                                 atmel,pins =
 208                                                         <2 24 0x2 0x0>; /* PC24 periph B */
 209                                         };
 210
 211                                         pinctrl_usart3_cts: usart3_cts-0 {
 212                                                 atmel,pins =
 213                                                         <2 25 0x2 0x0>; /* PC25 periph B */
 214                                         };
 215
 216                                         pinctrl_usart3_sck: usart3_sck-0 {
 217                                                 atmel,pins =
 218                                                         <2 26 0x2 0x0>; /* PC26 periph B */
 219                                         };
 220                                 };
 221
 222                                 uart0 {
 223                                         pinctrl_uart0: uart0-0 {
 224                                                 atmel,pins =
 225                                                         <2 8 0x3 0x0    /* PC8 periph C */
 226                                                          2 9 0x3 0x1>;  /* PC9 periph C with pullup */
 227                                         };
 228                                 };
 229
 230                                 uart1 {
 231                                         pinctrl_uart1: uart1-0 {
 232                                                 atmel,pins =
 233                                                         <2 16 0x3 0x0   /* PC16 periph C */
 234                                                          2 17 0x3 0x1>; /* PC17 periph C with pullup */
 235                                         };
 236                                 };
 237
 238                                 nand {
 239                                         pinctrl_nand: nand-0 {
 240                                                 atmel,pins =
 241                                                         <3 0 0x1 0x0    /* PD0 periph A Read Enable */
 242                                                          3 1 0x1 0x0    /* PD1 periph A Write Enable */
 243                                                          3 2 0x1 0x0    /* PD2 periph A Address Latch Enable */
 244                                                          3 3 0x1 0x0    /* PD3 periph A Command Latch Enable */
 245                                                          3 4 0x0 0x1    /* PD4 gpio Chip Enable pin pull_up */
 246                                                          3 5 0x0 0x1    /* PD5 gpio RDY/BUSY pin pull_up */
 247                                                          3 6 0x1 0x0    /* PD6 periph A Data bit 0 */
 248                                                          3 7 0x1 0x0    /* PD7 periph A Data bit 1 */
 249                                                          3 8 0x1 0x0    /* PD8 periph A Data bit 2 */
 250                                                          3 9 0x1 0x0    /* PD9 periph A Data bit 3 */
 251                                                          3 10 0x1 0x0   /* PD10 periph A Data bit 4 */
 252                                                          3 11 0x1 0x0   /* PD11 periph A Data bit 5 */
 253                                                          3 12 0x1 0x0   /* PD12 periph A Data bit 6 */
 254                                                          3 13 0x1 0x0>; /* PD13 periph A Data bit 7 */
 255                                         };
 256
 257                                         pinctrl_nand_16bits: nand_16bits-0 {
 258                                                 atmel,pins =
 259                                                         <3 14 0x1 0x0   /* PD14 periph A Data bit 8 */
 260                                                          3 15 0x1 0x0   /* PD15 periph A Data bit 9 */
 261                                                          3 16 0x1 0x0   /* PD16 periph A Data bit 10 */
 262                                                          3 17 0x1 0x0   /* PD17 periph A Data bit 11 */
 263                                                          3 18 0x1 0x0   /* PD18 periph A Data bit 12 */
 264                                                          3 19 0x1 0x0   /* PD19 periph A Data bit 13 */
 265                                                          3 20 0x1 0x0   /* PD20 periph A Data bit 14 */
 266                                                          3 21 0x1 0x0>; /* PD21 periph A Data bit 15 */
 267                                         };
 268                                 };
 269
 270                                 macb0 {
 271                                         pinctrl_macb0_rmii: macb0_rmii-0 {
 272                                                 atmel,pins =
 273                                                         <1 0 0x1 0x0    /* PB0 periph A */
 274                                                          1 1 0x1 0x0    /* PB1 periph A */
 275                                                          1 2 0x1 0x0    /* PB2 periph A */
 276                                                          1 3 0x1 0x0    /* PB3 periph A */
 277                                                          1 4 0x1 0x0    /* PB4 periph A */
 278                                                          1 5 0x1 0x0    /* PB5 periph A */
 279                                                          1 6 0x1 0x0    /* PB6 periph A */
 280                                                          1 7 0x1 0x0    /* PB7 periph A */
 281                                                          1 9 0x1 0x0    /* PB9 periph A */
 282                                                          1 10 0x1 0x0>; /* PB10 periph A */
 283                                         };
 284
 285                                         pinctrl_macb0_rmii_mii: macb0_rmii_mii-0 {
 286                                                 atmel,pins =
 287                                                         <1 8 0x1 0x0    /* PB8 periph A */
 288                                                          1 11 0x1 0x0   /* PB11 periph A */
 289                                                          1 12 0x1 0x0   /* PB12 periph A */
 290                                                          1 13 0x1 0x0   /* PB13 periph A */
 291                                                          1 14 0x1 0x0   /* PB14 periph A */
 292                                                          1 15 0x1 0x0   /* PB15 periph A */
 293                                                          1 16 0x1 0x0   /* PB16 periph A */
 294                                                          1 17 0x1 0x0>; /* PB17 periph A */
 295                                         };
 296                                 };
 297
 298                                 mmc0 {
 299                                         pinctrl_mmc0_slot0_clk_cmd_dat0: mmc0_slot0_clk_cmd_dat0-0 {
 300                                                 atmel,pins =
 301                                                         <0 17 0x1 0x0   /* PA17 periph A */
 302                                                          0 16 0x1 0x1   /* PA16 periph A with pullup */
 303                                                          0 15 0x1 0x1>; /* PA15 periph A with pullup */
 304                                         };
 305
 306                                         pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
 307                                                 atmel,pins =
 308                                                         <0 18 0x1 0x1   /* PA18 periph A with pullup */
 309                                                          0 19 0x1 0x1   /* PA19 periph A with pullup */
 310                                                          0 20 0x1 0x1>; /* PA20 periph A with pullup */
 311                                         };
 312                                 };
 313
 314                                 mmc1 {
 315                                         pinctrl_mmc1_slot0_clk_cmd_dat0: mmc1_slot0_clk_cmd_dat0-0 {
 316                                                 atmel,pins =
 317                                                         <0 13 0x2 0x0   /* PA13 periph B */
 318                                                          0 12 0x2 0x1   /* PA12 periph B with pullup */
 319                                                          0 11 0x2 0x1>; /* PA11 periph B with pullup */
 320                                         };
 321
 322                                         pinctrl_mmc1_slot0_dat1_3: mmc1_slot0_dat1_3-0 {
 323                                                 atmel,pins =
 324                                                         <0 2 0x2 0x1    /* PA2 periph B with pullup */
 325                                                          0 3 0x2 0x1    /* PA3 periph B with pullup */
 326                                                          0 4 0x2 0x1>;  /* PA4 periph B with pullup */
 327                                         };
 328                                 };
 329
 330                                 ssc0 {
 331                                         pinctrl_ssc0_tx: ssc0_tx-0 {
 332                                                 atmel,pins =
 333                                                         <0 24 0x2 0x0   /* PA24 periph B */
 334                                                          0 25 0x2 0x0   /* PA25 periph B */
 335                                                          0 26 0x2 0x0>; /* PA26 periph B */
 336                                         };
 337
 338                                         pinctrl_ssc0_rx: ssc0_rx-0 {
 339                                                 atmel,pins =
 340                                                         <0 27 0x2 0x0   /* PA27 periph B */
 341                                                          0 28 0x2 0x0   /* PA28 periph B */
 342                                                          0 29 0x2 0x0>; /* PA29 periph B */
 343                                         };
 344                                 };
 345
 346                                 spi0 {
 347                                         pinctrl_spi0: spi0-0 {
 348                                                 atmel,pins =
 349                                                         <0 11 0x1 0x0   /* PA11 periph A SPI0_MISO pin */
 350                                                          0 12 0x1 0x0   /* PA12 periph A SPI0_MOSI pin */
 351                                                          0 13 0x1 0x0>; /* PA13 periph A SPI0_SPCK pin */
 352                                         };
 353                                 };
 354
 355                                 spi1 {
 356                                         pinctrl_spi1: spi1-0 {
 357                                                 atmel,pins =
 358                                                         <0 21 0x2 0x0   /* PA21 periph B SPI1_MISO pin */
 359                                                          0 22 0x2 0x0   /* PA22 periph B SPI1_MOSI pin */
 360                                                          0 23 0x2 0x0>; /* PA23 periph B SPI1_SPCK pin */
 361                                         };
 362                                 };
 363
 364                                 pioA: gpio@fffff400 {
 365                                         compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
 366                                         reg = <0xfffff400 0x200>;
 367                                         interrupts = <2 4 1>;
 368                                         #gpio-cells = <2>;
 369                                         gpio-controller;
 370                                         interrupt-controller;
 371                                         #interrupt-cells = <2>;
 372                                 };
 373
 374                                 pioB: gpio@fffff600 {
 375                                         compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
 376                                         reg = <0xfffff600 0x200>;
 377                                         interrupts = <2 4 1>;
 378                                         #gpio-cells = <2>;
 379                                         gpio-controller;
 380                                         #gpio-lines = <19>;
 381                                         interrupt-controller;
 382                                         #interrupt-cells = <2>;
 383                                 };
 384
 385                                 pioC: gpio@fffff800 {
 386                                         compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
 387                                         reg = <0xfffff800 0x200>;
 388                                         interrupts = <3 4 1>;
 389                                         #gpio-cells = <2>;
 390                                         gpio-controller;
 391                                         interrupt-controller;
 392                                         #interrupt-cells = <2>;
 393                                 };
 394
 395                                 pioD: gpio@fffffa00 {
 396                                         compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
 397                                         reg = <0xfffffa00 0x200>;
 398                                         interrupts = <3 4 1>;
 399                                         #gpio-cells = <2>;
 400                                         gpio-controller;
 401                                         #gpio-lines = <22>;
 402                                         interrupt-controller;
 403                                         #interrupt-cells = <2>;
 404                                 };
 405                         };
 406
 407                         ssc0: ssc@f0010000 {
 408                                 compatible = "atmel,at91sam9g45-ssc";
 409                                 reg = <0xf0010000 0x4000>;
 410                                 interrupts = <28 4 5>;
 411                                 pinctrl-names = "default";
 412                                 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
 413                                 status = "disabled";
 414                         };
 415
 416                         mmc0: mmc@f0008000 {
 417                                 compatible = "atmel,hsmci";
 418                                 reg = <0xf0008000 0x600>;
 419                                 interrupts = <12 4 0>;
 420                                 #address-cells = <1>;
 421                                 #size-cells = <0>;
 422                                 status = "disabled";
 423                         };
 424
 425                         mmc1: mmc@f000c000 {
 426                                 compatible = "atmel,hsmci";
 427                                 reg = <0xf000c000 0x600>;
 428                                 interrupts = <26 4 0>;
 429                                 #address-cells = <1>;
 430                                 #size-cells = <0>;
 431                                 status = "disabled";
 432                         };
 433
 434                         dbgu: serial@fffff200 {
 435                                 compatible = "atmel,at91sam9260-usart";
 436                                 reg = <0xfffff200 0x200>;
 437                                 interrupts = <1 4 7>;
 438                                 pinctrl-names = "default";
 439                                 pinctrl-0 = <&pinctrl_dbgu>;
 440                                 status = "disabled";
 441                         };
 442
 443                         usart0: serial@f801c000 {
 444                                 compatible = "atmel,at91sam9260-usart";
 445                                 reg = <0xf801c000 0x200>;
 446                                 interrupts = <5 4 5>;
 447                                 pinctrl-names = "default";
 448                                 pinctrl-0 = <&pinctrl_usart0>;
 449                                 status = "disabled";
 450                         };
 451
 452                         usart1: serial@f8020000 {
 453                                 compatible = "atmel,at91sam9260-usart";
 454                                 reg = <0xf8020000 0x200>;
 455                                 interrupts = <6 4 5>;
 456                                 pinctrl-names = "default";
 457                                 pinctrl-0 = <&pinctrl_usart1>;
 458                                 status = "disabled";
 459                         };
 460
 461                         usart2: serial@f8024000 {
 462                                 compatible = "atmel,at91sam9260-usart";
 463                                 reg = <0xf8024000 0x200>;
 464                                 interrupts = <7 4 5>;
 465                                 pinctrl-names = "default";
 466                                 pinctrl-0 = <&pinctrl_usart2>;
 467                                 status = "disabled";
 468                         };
 469
 470                         macb0: ethernet@f802c000 {
 471                                 compatible = "cdns,at32ap7000-macb", "cdns,macb";
 472                                 reg = <0xf802c000 0x100>;
 473                                 interrupts = <24 4 3>;
 474                                 pinctrl-names = "default";
 475                                 pinctrl-0 = <&pinctrl_macb0_rmii>;
 476                                 status = "disabled";
 477                         };
 478
 479                         macb1: ethernet@f8030000 {
 480                                 compatible = "cdns,at32ap7000-macb", "cdns,macb";
 481                                 reg = <0xf8030000 0x100>;
 482                                 interrupts = <27 4 3>;
 483                                 status = "disabled";
 484                         };
 485
 486                         i2c0: i2c@f8010000 {
 487                                 compatible = "atmel,at91sam9x5-i2c";
 488                                 reg = <0xf8010000 0x100>;
 489                                 interrupts = <9 4 6>;
 490                                 #address-cells = <1>;
 491                                 #size-cells = <0>;
 492                                 status = "disabled";
 493                         };
 494
 495                         i2c1: i2c@f8014000 {
 496                                 compatible = "atmel,at91sam9x5-i2c";
 497                                 reg = <0xf8014000 0x100>;
 498                                 interrupts = <10 4 6>;
 499                                 #address-cells = <1>;
 500                                 #size-cells = <0>;
 501                                 status = "disabled";
 502                         };
 503
 504                         i2c2: i2c@f8018000 {
 505                                 compatible = "atmel,at91sam9x5-i2c";
 506                                 reg = <0xf8018000 0x100>;
 507                                 interrupts = <11 4 6>;
 508                                 #address-cells = <1>;
 509                                 #size-cells = <0>;
 510                                 status = "disabled";
 511                         };
 512
 513                         adc0: adc@f804c000 {
 514                                 compatible = "atmel,at91sam9260-adc";
 515                                 reg = <0xf804c000 0x100>;
 516                                 interrupts = <19 4 0>;
 517                                 atmel,adc-use-external;
 518                                 atmel,adc-channels-used = <0xffff>;
 519                                 atmel,adc-vref = <3300>;
 520                                 atmel,adc-num-channels = <12>;
 521                                 atmel,adc-startup-time = <40>;
 522                                 atmel,adc-channel-base = <0x50>;
 523                                 atmel,adc-drdy-mask = <0x1000000>;
 524                                 atmel,adc-status-register = <0x30>;
 525                                 atmel,adc-trigger-register = <0xc0>;
 526
 527                                 trigger@0 {
 528                                         trigger-name = "external-rising";
 529                                         trigger-value = <0x1>;
 530                                         trigger-external;
 531                                 };
 532
 533                                 trigger@1 {
 534                                         trigger-name = "external-falling";
 535                                         trigger-value = <0x2>;
 536                                         trigger-external;
 537                                 };
 538
 539                                 trigger@2 {
 540                                         trigger-name = "external-any";
 541                                         trigger-value = <0x3>;
 542                                         trigger-external;
 543                                 };
 544
 545                                 trigger@3 {
 546                                         trigger-name = "continuous";
 547                                         trigger-value = <0x6>;
 548                                 };
 549                         };
 550
 551                         spi0: spi@f0000000 {
 552                                 #address-cells = <1>;
 553                                 #size-cells = <0>;
 554                                 compatible = "atmel,at91rm9200-spi";
 555                                 reg = <0xf0000000 0x100>;
 556                                 interrupts = <13 4 3>;
 557                                 pinctrl-names = "default";
 558                                 pinctrl-0 = <&pinctrl_spi0>;
 559                                 status = "disabled";
 560                         };
 561
 562                         spi1: spi@f0004000 {
 563                                 #address-cells = <1>;
 564                                 #size-cells = <0>;
 565                                 compatible = "atmel,at91rm9200-spi";
 566                                 reg = <0xf0004000 0x100>;
 567                                 interrupts = <14 4 3>;
 568                                 pinctrl-names = "default";
 569                                 pinctrl-0 = <&pinctrl_spi1>;
 570                                 status = "disabled";
 571                         };
 572                 };
 573
 574                 nand0: nand@40000000 {
 575                         compatible = "atmel,at91rm9200-nand";
 576                         #address-cells = <1>;
 577                         #size-cells = <1>;
 578                         reg = <0x40000000 0x10000000
 579                                0xffffe000 0x600         /* PMECC Registers */
 580                                0xffffe600 0x200         /* PMECC Error Location Registers */
 581                                0x00108000 0x18000       /* PMECC looup table in ROM code  */
 582                               >;
 583                         atmel,pmecc-lookup-table-offset = <0x0 0x8000>;
 584                         atmel,nand-addr-offset = <21>;
 585                         atmel,nand-cmd-offset = <22>;
 586                         pinctrl-names = "default";
 587                         pinctrl-0 = <&pinctrl_nand>;
 588                         gpios = <&pioD 5 0
 589                                  &pioD 4 0
 590                                  0
 591                                 >;
 592                         status = "disabled";
 593                 };
 594
 595                 usb0: ohci@00600000 {
 596                         compatible = "atmel,at91rm9200-ohci", "usb-ohci";
 597                         reg = <0x00600000 0x100000>;
 598                         interrupts = <22 4 2>;
 599                         status = "disabled";
 600                 };
 601
 602                 usb1: ehci@00700000 {
 603                         compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
 604                         reg = <0x00700000 0x100000>;
 605                         interrupts = <22 4 2>;
 606                         status = "disabled";
 607                 };
 608         };
 609
 610         i2c@0 {
 611                 compatible = "i2c-gpio";
 612                 gpios = <&pioA 30 0 /* sda */
 613                          &pioA 31 0 /* scl */
 614                         >;
 615                 i2c-gpio,sda-open-drain;
 616                 i2c-gpio,scl-open-drain;
 617                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
 618                 #address-cells = <1>;
 619                 #size-cells = <0>;
 620                 status = "disabled";
 621         };
 622
 623         i2c@1 {
 624                 compatible = "i2c-gpio";
 625                 gpios = <&pioC 0 0 /* sda */
 626                          &pioC 1 0 /* scl */
 627                         >;
 628                 i2c-gpio,sda-open-drain;
 629                 i2c-gpio,scl-open-drain;
 630                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
 631                 #address-cells = <1>;
 632                 #size-cells = <0>;
 633                 status = "disabled";
 634         };
 635
 636         i2c@2 {
 637                 compatible = "i2c-gpio";
 638                 gpios = <&pioB 4 0 /* sda */
 639                          &pioB 5 0 /* scl */
 640                         >;
 641                 i2c-gpio,sda-open-drain;
 642                 i2c-gpio,scl-open-drain;
 643                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
 644                 #address-cells = <1>;
 645                 #size-cells = <0>;
 646                 status = "disabled";
 647         };
 648 };