arch/arm/boot/dts/at91sam9263.dtsi

   1 /*
   2  * at91sam9263.dtsi - Device Tree Include file for AT91SAM9263 family SoC
   3  *
   4  *  Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
   5  *
   6  * Licensed under GPLv2 only.
   7  */
   8
   9 #include "skeleton.dtsi"
  10 #include <dt-bindings/pinctrl/at91.h>
  11 #include <dt-bindings/interrupt-controller/irq.h>
  12 #include <dt-bindings/gpio/gpio.h>
  13
  14 / {
  15         model = "Atmel AT91SAM9263 family SoC";
  16         compatible = "atmel,at91sam9263";
  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                 gpio4 = &pioE;
  29                 tcb0 = &tcb0;
  30                 i2c0 = &i2c0;
  31                 ssc0 = &ssc0;
  32                 ssc1 = &ssc1;
  33         };
  34         cpus {
  35                 #address-cells = <0>;
  36                 #size-cells = <0>;
  37
  38                 cpu {
  39                         compatible = "arm,arm926ej-s";
  40                         device_type = "cpu";
  41                 };
  42         };
  43
  44         memory {
  45                 reg = <0x20000000 0x08000000>;
  46         };
  47
  48         ahb {
  49                 compatible = "simple-bus";
  50                 #address-cells = <1>;
  51                 #size-cells = <1>;
  52                 ranges;
  53
  54                 apb {
  55                         compatible = "simple-bus";
  56                         #address-cells = <1>;
  57                         #size-cells = <1>;
  58                         ranges;
  59
  60                         aic: interrupt-controller@fffff000 {
  61                                 #interrupt-cells = <3>;
  62                                 compatible = "atmel,at91rm9200-aic";
  63                                 interrupt-controller;
  64                                 reg = <0xfffff000 0x200>;
  65                                 atmel,external-irqs = <30 31>;
  66                         };
  67
  68                         pmc: pmc@fffffc00 {
  69                                 compatible = "atmel,at91rm9200-pmc";
  70                                 reg = <0xfffffc00 0x100>;
  71                         };
  72
  73                         ramc: ramc@ffffe200 {
  74                                 compatible = "atmel,at91sam9260-sdramc";
  75                                 reg = <0xffffe200 0x200
  76                                        0xffffe800 0x200>;
  77                         };
  78
  79                         pit: timer@fffffd30 {
  80                                 compatible = "atmel,at91sam9260-pit";
  81                                 reg = <0xfffffd30 0xf>;
  82                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
  83                         };
  84
  85                         tcb0: timer@fff7c000 {
  86                                 compatible = "atmel,at91rm9200-tcb";
  87                                 reg = <0xfff7c000 0x100>;
  88                                 interrupts = <19 IRQ_TYPE_LEVEL_HIGH 0>;
  89                         };
  90
  91                         rstc@fffffd00 {
  92                                 compatible = "atmel,at91sam9260-rstc";
  93                                 reg = <0xfffffd00 0x10>;
  94                         };
  95
  96                         shdwc@fffffd10 {
  97                                 compatible = "atmel,at91sam9260-shdwc";
  98                                 reg = <0xfffffd10 0x10>;
  99                         };
 100
 101                         pinctrl@fffff200 {
 102                                 #address-cells = <1>;
 103                                 #size-cells = <1>;
 104                                 compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
 105                                 ranges = <0xfffff200 0xfffff200 0xa00>;
 106
 107                                 atmel,mux-mask = <
 108                                       /*    A         B     */
 109                                        0xfffffffb 0xffffe07f  /* pioA */
 110                                        0x0007ffff 0x39072fff  /* pioB */
 111                                        0xffffffff 0x3ffffff8  /* pioC */
 112                                        0xfffffbff 0xffffffff  /* pioD */
 113                                        0xffe00fff 0xfbfcff00  /* pioE */
 114                                       >;
 115
 116                                 /* shared pinctrl settings */
 117                                 dbgu {
 118                                         pinctrl_dbgu: dbgu-0 {
 119                                                 atmel,pins =
 120                                                         <AT91_PIOC 30 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PC30 periph A */
 121                                                          AT91_PIOC 31 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;      /* PC31 periph with pullup */
 122                                         };
 123                                 };
 124
 125                                 usart0 {
 126                                         pinctrl_usart0: usart0-0 {
 127                                                 atmel,pins =
 128                                                         <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA26 periph A with pullup */
 129                                                          AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA27 periph A */
 130                                         };
 131
 132                                         pinctrl_usart0_rts: usart0_rts-0 {
 133                                                 atmel,pins =
 134                                                         <AT91_PIOA 28 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA28 periph A */
 135                                         };
 136
 137                                         pinctrl_usart0_cts: usart0_cts-0 {
 138                                                 atmel,pins =
 139                                                         <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA29 periph A */
 140                                         };
 141                                 };
 142
 143                                 usart1 {
 144                                         pinctrl_usart1: usart1-0 {
 145                                                 atmel,pins =
 146                                                         <AT91_PIOD 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD0 periph A with pullup */
 147                                                          AT91_PIOD 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PD1 periph A */
 148                                         };
 149
 150                                         pinctrl_usart1_rts: usart1_rts-0 {
 151                                                 atmel,pins =
 152                                                         <AT91_PIOD 7 AT91_PERIPH_B AT91_PINCTRL_NONE>;  /* PD7 periph B */
 153                                         };
 154
 155                                         pinctrl_usart1_cts: usart1_cts-0 {
 156                                                 atmel,pins =
 157                                                         <AT91_PIOD 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;  /* PD8 periph B */
 158                                         };
 159                                 };
 160
 161                                 usart2 {
 162                                         pinctrl_usart2: usart2-0 {
 163                                                 atmel,pins =
 164                                                         <AT91_PIOD 2 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD2 periph A with pullup */
 165                                                          AT91_PIOD 3 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PD3 periph A */
 166                                         };
 167
 168                                         pinctrl_usart2_rts: usart2_rts-0 {
 169                                                 atmel,pins =
 170                                                         <AT91_PIOD 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;  /* PD5 periph B */
 171                                         };
 172
 173                                         pinctrl_usart2_cts: usart2_cts-0 {
 174                                                 atmel,pins =
 175                                                         <AT91_PIOD 6 AT91_PERIPH_B AT91_PINCTRL_NONE>;  /* PD6 periph B */
 176                                         };
 177                                 };
 178
 179                                 nand {
 180                                         pinctrl_nand: nand-0 {
 181                                                 atmel,pins =
 182                                                         <AT91_PIOA 22 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP     /* PA22 gpio RDY pin pull_up*/
 183                                                          AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;   /* PD15 gpio enable pin pull_up */
 184                                         };
 185                                 };
 186
 187                                 macb {
 188                                         pinctrl_macb_rmii: macb_rmii-0 {
 189                                                 atmel,pins =
 190                                                         <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC25 periph B */
 191                                                          AT91_PIOE 21 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PE21 periph A */
 192                                                          AT91_PIOE 23 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PE23 periph A */
 193                                                          AT91_PIOE 24 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PE24 periph A */
 194                                                          AT91_PIOE 25 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PE25 periph A */
 195                                                          AT91_PIOE 26 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PE26 periph A */
 196                                                          AT91_PIOE 27 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PE27 periph A */
 197                                                          AT91_PIOE 28 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PE28 periph A */
 198                                                          AT91_PIOE 29 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PE29 periph A */
 199                                                          AT91_PIOE 30 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PE30 periph A */
 200                                         };
 201
 202                                         pinctrl_macb_rmii_mii: macb_rmii_mii-0 {
 203                                                 atmel,pins =
 204                                                         <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC20 periph B */
 205                                                          AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC21 periph B */
 206                                                          AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC22 periph B */
 207                                                          AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC23 periph B */
 208                                                          AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC24 periph B */
 209                                                          AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC25 periph B */
 210                                                          AT91_PIOC 27 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC27 periph B */
 211                                                          AT91_PIOE 22 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PE22 periph B */
 212                                         };
 213                                 };
 214
 215                                 mmc0 {
 216                                         pinctrl_mmc0_clk: mmc0_clk-0 {
 217                                                 atmel,pins =
 218                                                         <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA12 periph A */
 219                                         };
 220
 221                                         pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
 222                                                 atmel,pins =
 223                                                         <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA1 periph A with pullup */
 224                                                          AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;       /* PA0 periph A with pullup */
 225                                         };
 226
 227                                         pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
 228                                                 atmel,pins =
 229                                                         <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA3 periph A with pullup */
 230                                                          AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA4 periph A with pullup */
 231                                                          AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;       /* PA5 periph A with pullup */
 232                                         };
 233
 234                                         pinctrl_mmc0_slot1_cmd_dat0: mmc0_slot1_cmd_dat0-0 {
 235                                                 atmel,pins =
 236                                                         <AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA16 periph A with pullup */
 237                                                          AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;      /* PA17 periph A with pullup */
 238                                         };
 239
 240                                         pinctrl_mmc0_slot1_dat1_3: mmc0_slot1_dat1_3-0 {
 241                                                 atmel,pins =
 242                                                         <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA18 periph A with pullup */
 243                                                          AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA19 periph A with pullup */
 244                                                          AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;      /* PA20 periph A with pullup */
 245                                         };
 246                                 };
 247
 248                                 mmc1 {
 249                                         pinctrl_mmc1_clk: mmc1_clk-0 {
 250                                                 atmel,pins =
 251                                                         <AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PA6 periph A */
 252                                         };
 253
 254                                         pinctrl_mmc1_slot0_cmd_dat0: mmc1_slot0_cmd_dat0-0 {
 255                                                 atmel,pins =
 256                                                         <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA7 periph A with pullup */
 257                                                          AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;       /* PA8 periph A with pullup */
 258                                         };
 259
 260                                         pinctrl_mmc1_slot0_dat1_3: mmc1_slot0_dat1_3-0 {
 261                                                 atmel,pins =
 262                                                         <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA9 periph A with pullup */
 263                                                          AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA10 periph A with pullup */
 264                                                          AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;      /* PA11 periph A with pullup */
 265                                         };
 266
 267                                         pinctrl_mmc1_slot1_cmd_dat0: mmc1_slot1_cmd_dat0-0 {
 268                                                 atmel,pins =
 269                                                         <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA21 periph A with pullup */
 270                                                          AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;      /* PA22 periph A with pullup */
 271                                         };
 272
 273                                         pinctrl_mmc1_slot1_dat1_3: mmc1_slot1_dat1_3-0 {
 274                                                 atmel,pins =
 275                                                         <AT91_PIOA 23 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA23 periph A with pullup */
 276                                                          AT91_PIOA 24 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA24 periph A with pullup */
 277                                                          AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;      /* PA25 periph A with pullup */
 278                                         };
 279                                 };
 280
 281                                 ssc0 {
 282                                         pinctrl_ssc0_tx: ssc0_tx-0 {
 283                                                 atmel,pins =
 284                                                         <AT91_PIOB 0 AT91_PERIPH_B AT91_PINCTRL_NONE    /* PB0 periph B */
 285                                                          AT91_PIOB 1 AT91_PERIPH_B AT91_PINCTRL_NONE    /* PB1 periph B */
 286                                                          AT91_PIOB 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;  /* PB2 periph B */
 287                                         };
 288
 289                                         pinctrl_ssc0_rx: ssc0_rx-0 {
 290                                                 atmel,pins =
 291                                                         <AT91_PIOB 3 AT91_PERIPH_B AT91_PINCTRL_NONE    /* PB3 periph B */
 292                                                          AT91_PIOB 4 AT91_PERIPH_B AT91_PINCTRL_NONE    /* PB4 periph B */
 293                                                          AT91_PIOB 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;  /* PB5 periph B */
 294                                         };
 295                                 };
 296
 297                                 ssc1 {
 298                                         pinctrl_ssc1_tx: ssc1_tx-0 {
 299                                                 atmel,pins =
 300                                                         <AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB6 periph A */
 301                                                          AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB7 periph A */
 302                                                          AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PB8 periph A */
 303                                         };
 304
 305                                         pinctrl_ssc1_rx: ssc1_rx-0 {
 306                                                 atmel,pins =
 307                                                         <AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB9 periph A */
 308                                                          AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB10 periph A */
 309                                                          AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB11 periph A */
 310                                         };
 311                                 };
 312
 313                                 spi0 {
 314                                         pinctrl_spi0: spi0-0 {
 315                                                 atmel,pins =
 316                                                         <AT91_PIOA 0 AT91_PERIPH_B AT91_PINCTRL_NONE    /* PA0 periph B SPI0_MISO pin */
 317                                                          AT91_PIOA 1 AT91_PERIPH_B AT91_PINCTRL_NONE    /* PA1 periph B SPI0_MOSI pin */
 318                                                          AT91_PIOA 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;  /* PA2 periph B SPI0_SPCK pin */
 319                                         };
 320                                 };
 321
 322                                 spi1 {
 323                                         pinctrl_spi1: spi1-0 {
 324                                                 atmel,pins =
 325                                                         <AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB12 periph A SPI1_MISO pin */
 326                                                          AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB13 periph A SPI1_MOSI pin */
 327                                                          AT91_PIOB 14 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB14 periph A SPI1_SPCK pin */
 328                                         };
 329                                 };
 330
 331                                 tcb0 {
 332                                         pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
 333                                                 atmel,pins = <AT91_PIOB 28 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 334                                         };
 335
 336                                         pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
 337                                                 atmel,pins = <AT91_PIOC 28 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 338                                         };
 339
 340                                         pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
 341                                                 atmel,pins = <AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 342                                         };
 343
 344                                         pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
 345                                                 atmel,pins = <AT91_PIOE 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 346                                         };
 347
 348                                         pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
 349                                                 atmel,pins = <AT91_PIOE 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 350                                         };
 351
 352                                         pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
 353                                                 atmel,pins = <AT91_PIOB 17 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 354                                         };
 355
 356                                         pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
 357                                                 atmel,pins = <AT91_PIOE 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 358                                         };
 359
 360                                         pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
 361                                                 atmel,pins = <AT91_PIOE 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 362                                         };
 363
 364                                         pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
 365                                                 atmel,pins = <AT91_PIOB 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 366                                         };
 367                                 };
 368
 369                                 pioA: gpio@fffff200 {
 370                                         compatible = "atmel,at91rm9200-gpio";
 371                                         reg = <0xfffff200 0x200>;
 372                                         interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
 373                                         #gpio-cells = <2>;
 374                                         gpio-controller;
 375                                         interrupt-controller;
 376                                         #interrupt-cells = <2>;
 377                                 };
 378
 379                                 pioB: gpio@fffff400 {
 380                                         compatible = "atmel,at91rm9200-gpio";
 381                                         reg = <0xfffff400 0x200>;
 382                                         interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
 383                                         #gpio-cells = <2>;
 384                                         gpio-controller;
 385                                         interrupt-controller;
 386                                         #interrupt-cells = <2>;
 387                                 };
 388
 389                                 pioC: gpio@fffff600 {
 390                                         compatible = "atmel,at91rm9200-gpio";
 391                                         reg = <0xfffff600 0x200>;
 392                                         interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
 393                                         #gpio-cells = <2>;
 394                                         gpio-controller;
 395                                         interrupt-controller;
 396                                         #interrupt-cells = <2>;
 397                                 };
 398
 399                                 pioD: gpio@fffff800 {
 400                                         compatible = "atmel,at91rm9200-gpio";
 401                                         reg = <0xfffff800 0x200>;
 402                                         interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
 403                                         #gpio-cells = <2>;
 404                                         gpio-controller;
 405                                         interrupt-controller;
 406                                         #interrupt-cells = <2>;
 407                                 };
 408
 409                                 pioE: gpio@fffffa00 {
 410                                         compatible = "atmel,at91rm9200-gpio";
 411                                         reg = <0xfffffa00 0x200>;
 412                                         interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
 413                                         #gpio-cells = <2>;
 414                                         gpio-controller;
 415                                         interrupt-controller;
 416                                         #interrupt-cells = <2>;
 417                                 };
 418                         };
 419
 420                         dbgu: serial@ffffee00 {
 421                                 compatible = "atmel,at91sam9260-usart";
 422                                 reg = <0xffffee00 0x200>;
 423                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 424                                 pinctrl-names = "default";
 425                                 pinctrl-0 = <&pinctrl_dbgu>;
 426                                 status = "disabled";
 427                         };
 428
 429                         usart0: serial@fff8c000 {
 430                                 compatible = "atmel,at91sam9260-usart";
 431                                 reg = <0xfff8c000 0x200>;
 432                                 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
 433                                 atmel,use-dma-rx;
 434                                 atmel,use-dma-tx;
 435                                 pinctrl-names = "default";
 436                                 pinctrl-0 = <&pinctrl_usart0>;
 437                                 status = "disabled";
 438                         };
 439
 440                         usart1: serial@fff90000 {
 441                                 compatible = "atmel,at91sam9260-usart";
 442                                 reg = <0xfff90000 0x200>;
 443                                 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
 444                                 atmel,use-dma-rx;
 445                                 atmel,use-dma-tx;
 446                                 pinctrl-names = "default";
 447                                 pinctrl-0 = <&pinctrl_usart1>;
 448                                 status = "disabled";
 449                         };
 450
 451                         usart2: serial@fff94000 {
 452                                 compatible = "atmel,at91sam9260-usart";
 453                                 reg = <0xfff94000 0x200>;
 454                                 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 5>;
 455                                 atmel,use-dma-rx;
 456                                 atmel,use-dma-tx;
 457                                 pinctrl-names = "default";
 458                                 pinctrl-0 = <&pinctrl_usart2>;
 459                                 status = "disabled";
 460                         };
 461
 462                         ssc0: ssc@fff98000 {
 463                                 compatible = "atmel,at91rm9200-ssc";
 464                                 reg = <0xfff98000 0x4000>;
 465                                 interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>;
 466                                 pinctrl-names = "default";
 467                                 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
 468                                 status = "disabled";
 469                         };
 470
 471                         ssc1: ssc@fff9c000 {
 472                                 compatible = "atmel,at91rm9200-ssc";
 473                                 reg = <0xfff9c000 0x4000>;
 474                                 interrupts = <17 IRQ_TYPE_LEVEL_HIGH 5>;
 475                                 pinctrl-names = "default";
 476                                 pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
 477                                 status = "disabled";
 478                         };
 479
 480                         macb0: ethernet@fffbc000 {
 481                                 compatible = "cdns,at32ap7000-macb", "cdns,macb";
 482                                 reg = <0xfffbc000 0x100>;
 483                                 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>;
 484                                 pinctrl-names = "default";
 485                                 pinctrl-0 = <&pinctrl_macb_rmii>;
 486                                 status = "disabled";
 487                         };
 488
 489                         usb1: gadget@fff78000 {
 490                                 compatible = "atmel,at91rm9200-udc";
 491                                 reg = <0xfff78000 0x4000>;
 492                                 interrupts = <24 IRQ_TYPE_LEVEL_HIGH 2>;
 493                                 status = "disabled";
 494                         };
 495
 496                         i2c0: i2c@fff88000 {
 497                                 compatible = "atmel,at91sam9263-i2c";
 498                                 reg = <0xfff88000 0x100>;
 499                                 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 6>;
 500                                 #address-cells = <1>;
 501                                 #size-cells = <0>;
 502                                 status = "disabled";
 503                         };
 504
 505                         mmc0: mmc@fff80000 {
 506                                 compatible = "atmel,hsmci";
 507                                 reg = <0xfff80000 0x600>;
 508                                 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>;
 509                                 #address-cells = <1>;
 510                                 #size-cells = <0>;
 511                                 status = "disabled";
 512                         };
 513
 514                         mmc1: mmc@fff84000 {
 515                                 compatible = "atmel,hsmci";
 516                                 reg = <0xfff84000 0x600>;
 517                                 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 0>;
 518                                 #address-cells = <1>;
 519                                 #size-cells = <0>;
 520                                 status = "disabled";
 521                         };
 522
 523                         watchdog@fffffd40 {
 524                                 compatible = "atmel,at91sam9260-wdt";
 525                                 reg = <0xfffffd40 0x10>;
 526                                 status = "disabled";
 527                         };
 528
 529                         spi0: spi@fffa4000 {
 530                                 #address-cells = <1>;
 531                                 #size-cells = <0>;
 532                                 compatible = "atmel,at91rm9200-spi";
 533                                 reg = <0xfffa4000 0x200>;
 534                                 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 3>;
 535                                 pinctrl-names = "default";
 536                                 pinctrl-0 = <&pinctrl_spi0>;
 537                                 status = "disabled";
 538                         };
 539
 540                         spi1: spi@fffa8000 {
 541                                 #address-cells = <1>;
 542                                 #size-cells = <0>;
 543                                 compatible = "atmel,at91rm9200-spi";
 544                                 reg = <0xfffa8000 0x200>;
 545                                 interrupts = <15 IRQ_TYPE_LEVEL_HIGH 3>;
 546                                 pinctrl-names = "default";
 547                                 pinctrl-0 = <&pinctrl_spi1>;
 548                                 status = "disabled";
 549                         };
 550                 };
 551
 552                 nand0: nand@40000000 {
 553                         compatible = "atmel,at91rm9200-nand";
 554                         #address-cells = <1>;
 555                         #size-cells = <1>;
 556                         reg = <0x40000000 0x10000000
 557                                0xffffe000 0x200
 558                               >;
 559                         atmel,nand-addr-offset = <21>;
 560                         atmel,nand-cmd-offset = <22>;
 561                         pinctrl-names = "default";
 562                         pinctrl-0 = <&pinctrl_nand>;
 563                         gpios = <&pioA 22 GPIO_ACTIVE_HIGH
 564                                  &pioD 15 GPIO_ACTIVE_HIGH
 565                                  0
 566                                 >;
 567                         status = "disabled";
 568                 };
 569
 570                 usb0: ohci@00a00000 {
 571                         compatible = "atmel,at91rm9200-ohci", "usb-ohci";
 572                         reg = <0x00a00000 0x100000>;
 573                         interrupts = <29 IRQ_TYPE_LEVEL_HIGH 2>;
 574                         status = "disabled";
 575                 };
 576         };
 577
 578         i2c@0 {
 579                 compatible = "i2c-gpio";
 580                 gpios = <&pioB 4 GPIO_ACTIVE_HIGH /* sda */
 581                          &pioB 5 GPIO_ACTIVE_HIGH /* scl */
 582                         >;
 583                 i2c-gpio,sda-open-drain;
 584                 i2c-gpio,scl-open-drain;
 585                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
 586                 #address-cells = <1>;
 587                 #size-cells = <0>;
 588                 status = "disabled";
 589         };
 590 };