Pileus Git - ~andy/linux/blob - arch/arm/boot/dts/at91sam9g45.dtsi

   1 /*
   2  * at91sam9g45.dtsi - Device Tree Include file for AT91SAM9G45 family SoC
   3  *                    applies to AT91SAM9G45, AT91SAM9M10,
   4  *                    AT91SAM9G46, AT91SAM9M11 SoC
   5  *
   6  *  Copyright (C) 2011 Atmel,
   7  *                2011 Nicolas Ferre <nicolas.ferre@atmel.com>
   8  *
   9  * Licensed under GPLv2 or later.
  10  */
  11
  12 #include "skeleton.dtsi"
  13 #include <dt-bindings/pinctrl/at91.h>
  14 #include <dt-bindings/interrupt-controller/irq.h>
  15 #include <dt-bindings/gpio/gpio.h>
  16
  17 / {
  18         model = "Atmel AT91SAM9G45 family SoC";
  19         compatible = "atmel,at91sam9g45";
  20         interrupt-parent = <&aic>;
  21
  22         aliases {
  23                 serial0 = &dbgu;
  24                 serial1 = &usart0;
  25                 serial2 = &usart1;
  26                 serial3 = &usart2;
  27                 serial4 = &usart3;
  28                 gpio0 = &pioA;
  29                 gpio1 = &pioB;
  30                 gpio2 = &pioC;
  31                 gpio3 = &pioD;
  32                 gpio4 = &pioE;
  33                 tcb0 = &tcb0;
  34                 tcb1 = &tcb1;
  35                 i2c0 = &i2c0;
  36                 i2c1 = &i2c1;
  37                 ssc0 = &ssc0;
  38                 ssc1 = &ssc1;
  39         };
  40         cpus {
  41                 cpu@0 {
  42                         compatible = "arm,arm926ejs";
  43                 };
  44         };
  45
  46         memory {
  47                 reg = <0x70000000 0x10000000>;
  48         };
  49
  50         ahb {
  51                 compatible = "simple-bus";
  52                 #address-cells = <1>;
  53                 #size-cells = <1>;
  54                 ranges;
  55
  56                 apb {
  57                         compatible = "simple-bus";
  58                         #address-cells = <1>;
  59                         #size-cells = <1>;
  60                         ranges;
  61
  62                         aic: interrupt-controller@fffff000 {
  63                                 #interrupt-cells = <3>;
  64                                 compatible = "atmel,at91rm9200-aic";
  65                                 interrupt-controller;
  66                                 reg = <0xfffff000 0x200>;
  67                                 atmel,external-irqs = <31>;
  68                         };
  69
  70                         ramc0: ramc@ffffe400 {
  71                                 compatible = "atmel,at91sam9g45-ddramc";
  72                                 reg = <0xffffe400 0x200
  73                                        0xffffe600 0x200>;
  74                         };
  75
  76                         pmc: pmc@fffffc00 {
  77                                 compatible = "atmel,at91rm9200-pmc";
  78                                 reg = <0xfffffc00 0x100>;
  79                         };
  80
  81                         rstc@fffffd00 {
  82                                 compatible = "atmel,at91sam9g45-rstc";
  83                                 reg = <0xfffffd00 0x10>;
  84                         };
  85
  86                         pit: timer@fffffd30 {
  87                                 compatible = "atmel,at91sam9260-pit";
  88                                 reg = <0xfffffd30 0xf>;
  89                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
  90                         };
  91
  92
  93                         shdwc@fffffd10 {
  94                                 compatible = "atmel,at91sam9rl-shdwc";
  95                                 reg = <0xfffffd10 0x10>;
  96                         };
  97
  98                         tcb0: timer@fff7c000 {
  99                                 compatible = "atmel,at91rm9200-tcb";
 100                                 reg = <0xfff7c000 0x100>;
 101                                 interrupts = <18 IRQ_TYPE_LEVEL_HIGH 0>;
 102                         };
 103
 104                         tcb1: timer@fffd4000 {
 105                                 compatible = "atmel,at91rm9200-tcb";
 106                                 reg = <0xfffd4000 0x100>;
 107                                 interrupts = <18 IRQ_TYPE_LEVEL_HIGH 0>;
 108                         };
 109
 110                         dma: dma-controller@ffffec00 {
 111                                 compatible = "atmel,at91sam9g45-dma";
 112                                 reg = <0xffffec00 0x200>;
 113                                 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
 114                                 #dma-cells = <2>;
 115                         };
 116
 117                         pinctrl@fffff200 {
 118                                 #address-cells = <1>;
 119                                 #size-cells = <1>;
 120                                 compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
 121                                 ranges = <0xfffff200 0xfffff200 0xa00>;
 122
 123                                 atmel,mux-mask = <
 124                                       /*    A         B     */
 125                                        0xffffffff 0xffc003ff  /* pioA */
 126                                        0xffffffff 0x800f8f00  /* pioB */
 127                                        0xffffffff 0x00000e00  /* pioC */
 128                                        0xffffffff 0xff0c1381  /* pioD */
 129                                        0xffffffff 0x81ffff81  /* pioE */
 130                                       >;
 131
 132                                 /* shared pinctrl settings */
 133                                 dbgu {
 134                                         pinctrl_dbgu: dbgu-0 {
 135                                                 atmel,pins =
 136                                                         <AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB12 periph A */
 137                                                          AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB13 periph A */
 138                                         };
 139                                 };
 140
 141                                 usart0 {
 142                                         pinctrl_usart0: usart0-0 {
 143                                                 atmel,pins =
 144                                                         <AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PB19 periph A with pullup */
 145                                                          AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB18 periph A */
 146                                         };
 147
 148                                         pinctrl_usart0_rts: usart0_rts-0 {
 149                                                 atmel,pins =
 150                                                         <AT91_PIOB 17 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB17 periph B */
 151                                         };
 152
 153                                         pinctrl_usart0_cts: usart0_cts-0 {
 154                                                 atmel,pins =
 155                                                         <AT91_PIOB 15 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB15 periph B */
 156                                         };
 157                                 };
 158
 159                                 uart1 {
 160                                         pinctrl_usart1: usart1-0 {
 161                                                 atmel,pins =
 162                                                         <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB4 periph A with pullup */
 163                                                          AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PB5 periph A */
 164                                         };
 165
 166                                         pinctrl_usart1_rts: usart1_rts-0 {
 167                                                 atmel,pins =
 168                                                         <AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PD16 periph A */
 169                                         };
 170
 171                                         pinctrl_usart1_cts: usart1_cts-0 {
 172                                                 atmel,pins =
 173                                                         <AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PD17 periph A */
 174                                         };
 175                                 };
 176
 177                                 usart2 {
 178                                         pinctrl_usart2: usart2-0 {
 179                                                 atmel,pins =
 180                                                         <AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB6 periph A with pullup */
 181                                                          AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PB7 periph A */
 182                                         };
 183
 184                                         pinctrl_usart2_rts: usart2_rts-0 {
 185                                                 atmel,pins =
 186                                                         <AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;  /* PC9 periph B */
 187                                         };
 188
 189                                         pinctrl_usart2_cts: usart2_cts-0 {
 190                                                 atmel,pins =
 191                                                         <AT91_PIOC 11 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC11 periph B */
 192                                         };
 193                                 };
 194
 195                                 usart3 {
 196                                         pinctrl_usart3: usart3-0 {
 197                                                 atmel,pins =
 198                                                         <AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB9 periph A with pullup */
 199                                                          AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PB8 periph A */
 200                                         };
 201
 202                                         pinctrl_usart3_rts: usart3_rts-0 {
 203                                                 atmel,pins =
 204                                                         <AT91_PIOA 23 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA23 periph B */
 205                                         };
 206
 207                                         pinctrl_usart3_cts: usart3_cts-0 {
 208                                                 atmel,pins =
 209                                                         <AT91_PIOA 24 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA24 periph B */
 210                                         };
 211                                 };
 212
 213                                 nand {
 214                                         pinctrl_nand: nand-0 {
 215                                                 atmel,pins =
 216                                                         <AT91_PIOC 8 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP      /* PC8 gpio RDY pin pull_up*/
 217                                                          AT91_PIOC 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;   /* PC14 gpio enable pin pull_up */
 218                                         };
 219                                 };
 220
 221                                 macb {
 222                                         pinctrl_macb_rmii: macb_rmii-0 {
 223                                                 atmel,pins =
 224                                                         <AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA10 periph A */
 225                                                          AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA11 periph A */
 226                                                          AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA12 periph A */
 227                                                          AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA13 periph A */
 228                                                          AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA14 periph A */
 229                                                          AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA15 periph A */
 230                                                          AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA16 periph A */
 231                                                          AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA17 periph A */
 232                                                          AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA18 periph A */
 233                                                          AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA19 periph A */
 234                                         };
 235
 236                                         pinctrl_macb_rmii_mii: macb_rmii_mii-0 {
 237                                                 atmel,pins =
 238                                                         <AT91_PIOA 6 AT91_PERIPH_B AT91_PINCTRL_NONE    /* PA6 periph B */
 239                                                          AT91_PIOA 7 AT91_PERIPH_B AT91_PINCTRL_NONE    /* PA7 periph B */
 240                                                          AT91_PIOA 8 AT91_PERIPH_B AT91_PINCTRL_NONE    /* PA8 periph B */
 241                                                          AT91_PIOA 9 AT91_PERIPH_B AT91_PINCTRL_NONE    /* PA9 periph B */
 242                                                          AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA27 periph B */
 243                                                          AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA28 periph B */
 244                                                          AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA29 periph B */
 245                                                          AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA30 periph B */
 246                                         };
 247                                 };
 248
 249                                 mmc0 {
 250                                         pinctrl_mmc0_slot0_clk_cmd_dat0: mmc0_slot0_clk_cmd_dat0-0 {
 251                                                 atmel,pins =
 252                                                         <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PA0 periph A */
 253                                                          AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA1 periph A with pullup */
 254                                                          AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;       /* PA2 periph A with pullup */
 255                                         };
 256
 257                                         pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
 258                                                 atmel,pins =
 259                                                         <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA3 periph A with pullup */
 260                                                          AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA4 periph A with pullup */
 261                                                          AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;       /* PA5 periph A with pullup */
 262                                         };
 263
 264                                         pinctrl_mmc0_slot0_dat4_7: mmc0_slot0_dat4_7-0 {
 265                                                 atmel,pins =
 266                                                         <AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA6 periph A with pullup */
 267                                                          AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA7 periph A with pullup */
 268                                                          AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA8 periph A with pullup */
 269                                                          AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;       /* PA9 periph A with pullup */
 270                                         };
 271                                 };
 272
 273                                 mmc1 {
 274                                         pinctrl_mmc1_slot0_clk_cmd_dat0: mmc1_slot0_clk_cmd_dat0-0 {
 275                                                 atmel,pins =
 276                                                         <AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA31 periph A */
 277                                                          AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA22 periph A with pullup */
 278                                                          AT91_PIOA 23 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;      /* PA23 periph A with pullup */
 279                                         };
 280
 281                                         pinctrl_mmc1_slot0_dat1_3: mmc1_slot0_dat1_3-0 {
 282                                                 atmel,pins =
 283                                                         <AT91_PIOA 24 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA24 periph A with pullup */
 284                                                          AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA25 periph A with pullup */
 285                                                          AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;      /* PA26 periph A with pullup */
 286                                         };
 287
 288                                         pinctrl_mmc1_slot0_dat4_7: mmc1_slot0_dat4_7-0 {
 289                                                 atmel,pins =
 290                                                         <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA27 periph A with pullup */
 291                                                          AT91_PIOA 28 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA28 periph A with pullup */
 292                                                          AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA29 periph A with pullup */
 293                                                          AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;      /* PA30 periph A with pullup */
 294                                         };
 295                                 };
 296
 297                                 ssc0 {
 298                                         pinctrl_ssc0_tx: ssc0_tx-0 {
 299                                                 atmel,pins =
 300                                                         <AT91_PIOD 0 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PD0 periph A */
 301                                                          AT91_PIOD 1 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PD1 periph A */
 302                                                          AT91_PIOD 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PD2 periph A */
 303                                         };
 304
 305                                         pinctrl_ssc0_rx: ssc0_rx-0 {
 306                                                 atmel,pins =
 307                                                         <AT91_PIOD 3 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PD3 periph A */
 308                                                          AT91_PIOD 4 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PD4 periph A */
 309                                                          AT91_PIOD 5 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PD5 periph A */
 310                                         };
 311                                 };
 312
 313                                 ssc1 {
 314                                         pinctrl_ssc1_tx: ssc1_tx-0 {
 315                                                 atmel,pins =
 316                                                         <AT91_PIOD 10 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PD10 periph A */
 317                                                          AT91_PIOD 11 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PD11 periph A */
 318                                                          AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PD12 periph A */
 319                                         };
 320
 321                                         pinctrl_ssc1_rx: ssc1_rx-0 {
 322                                                 atmel,pins =
 323                                                         <AT91_PIOD 13 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PD13 periph A */
 324                                                          AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PD14 periph A */
 325                                                          AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PD15 periph A */
 326                                         };
 327                                 };
 328
 329                                 spi0 {
 330                                         pinctrl_spi0: spi0-0 {
 331                                                 atmel,pins =
 332                                                         <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB0 periph A SPI0_MISO pin */
 333                                                          AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB1 periph A SPI0_MOSI pin */
 334                                                          AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PB2 periph A SPI0_SPCK pin */
 335                                         };
 336                                 };
 337
 338                                 spi1 {
 339                                         pinctrl_spi1: spi1-0 {
 340                                                 atmel,pins =
 341                                                         <AT91_PIOB 14 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB14 periph A SPI1_MISO pin */
 342                                                          AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB15 periph A SPI1_MOSI pin */
 343                                                          AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB16 periph A SPI1_SPCK pin */
 344                                         };
 345                                 };
 346
 347                                 pioA: gpio@fffff200 {
 348                                         compatible = "atmel,at91rm9200-gpio";
 349                                         reg = <0xfffff200 0x200>;
 350                                         interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
 351                                         #gpio-cells = <2>;
 352                                         gpio-controller;
 353                                         interrupt-controller;
 354                                         #interrupt-cells = <2>;
 355                                 };
 356
 357                                 pioB: gpio@fffff400 {
 358                                         compatible = "atmel,at91rm9200-gpio";
 359                                         reg = <0xfffff400 0x200>;
 360                                         interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
 361                                         #gpio-cells = <2>;
 362                                         gpio-controller;
 363                                         interrupt-controller;
 364                                         #interrupt-cells = <2>;
 365                                 };
 366
 367                                 pioC: gpio@fffff600 {
 368                                         compatible = "atmel,at91rm9200-gpio";
 369                                         reg = <0xfffff600 0x200>;
 370                                         interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
 371                                         #gpio-cells = <2>;
 372                                         gpio-controller;
 373                                         interrupt-controller;
 374                                         #interrupt-cells = <2>;
 375                                 };
 376
 377                                 pioD: gpio@fffff800 {
 378                                         compatible = "atmel,at91rm9200-gpio";
 379                                         reg = <0xfffff800 0x200>;
 380                                         interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>;
 381                                         #gpio-cells = <2>;
 382                                         gpio-controller;
 383                                         interrupt-controller;
 384                                         #interrupt-cells = <2>;
 385                                 };
 386
 387                                 pioE: gpio@fffffa00 {
 388                                         compatible = "atmel,at91rm9200-gpio";
 389                                         reg = <0xfffffa00 0x200>;
 390                                         interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>;
 391                                         #gpio-cells = <2>;
 392                                         gpio-controller;
 393                                         interrupt-controller;
 394                                         #interrupt-cells = <2>;
 395                                 };
 396                         };
 397
 398                         dbgu: serial@ffffee00 {
 399                                 compatible = "atmel,at91sam9260-usart";
 400                                 reg = <0xffffee00 0x200>;
 401                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 402                                 pinctrl-names = "default";
 403                                 pinctrl-0 = <&pinctrl_dbgu>;
 404                                 status = "disabled";
 405                         };
 406
 407                         usart0: serial@fff8c000 {
 408                                 compatible = "atmel,at91sam9260-usart";
 409                                 reg = <0xfff8c000 0x200>;
 410                                 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
 411                                 atmel,use-dma-rx;
 412                                 atmel,use-dma-tx;
 413                                 pinctrl-names = "default";
 414                                 pinctrl-0 = <&pinctrl_usart0>;
 415                                 status = "disabled";
 416                         };
 417
 418                         usart1: serial@fff90000 {
 419                                 compatible = "atmel,at91sam9260-usart";
 420                                 reg = <0xfff90000 0x200>;
 421                                 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
 422                                 atmel,use-dma-rx;
 423                                 atmel,use-dma-tx;
 424                                 pinctrl-names = "default";
 425                                 pinctrl-0 = <&pinctrl_usart1>;
 426                                 status = "disabled";
 427                         };
 428
 429                         usart2: serial@fff94000 {
 430                                 compatible = "atmel,at91sam9260-usart";
 431                                 reg = <0xfff94000 0x200>;
 432                                 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 5>;
 433                                 atmel,use-dma-rx;
 434                                 atmel,use-dma-tx;
 435                                 pinctrl-names = "default";
 436                                 pinctrl-0 = <&pinctrl_usart2>;
 437                                 status = "disabled";
 438                         };
 439
 440                         usart3: serial@fff98000 {
 441                                 compatible = "atmel,at91sam9260-usart";
 442                                 reg = <0xfff98000 0x200>;
 443                                 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 5>;
 444                                 atmel,use-dma-rx;
 445                                 atmel,use-dma-tx;
 446                                 pinctrl-names = "default";
 447                                 pinctrl-0 = <&pinctrl_usart3>;
 448                                 status = "disabled";
 449                         };
 450
 451                         macb0: ethernet@fffbc000 {
 452                                 compatible = "cdns,at32ap7000-macb", "cdns,macb";
 453                                 reg = <0xfffbc000 0x100>;
 454                                 interrupts = <25 IRQ_TYPE_LEVEL_HIGH 3>;
 455                                 pinctrl-names = "default";
 456                                 pinctrl-0 = <&pinctrl_macb_rmii>;
 457                                 status = "disabled";
 458                         };
 459
 460                         i2c0: i2c@fff84000 {
 461                                 compatible = "atmel,at91sam9g10-i2c";
 462                                 reg = <0xfff84000 0x100>;
 463                                 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>;
 464                                 #address-cells = <1>;
 465                                 #size-cells = <0>;
 466                                 status = "disabled";
 467                         };
 468
 469                         i2c1: i2c@fff88000 {
 470                                 compatible = "atmel,at91sam9g10-i2c";
 471                                 reg = <0xfff88000 0x100>;
 472                                 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 6>;
 473                                 #address-cells = <1>;
 474                                 #size-cells = <0>;
 475                                 status = "disabled";
 476                         };
 477
 478                         ssc0: ssc@fff9c000 {
 479                                 compatible = "atmel,at91sam9g45-ssc";
 480                                 reg = <0xfff9c000 0x4000>;
 481                                 interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>;
 482                                 pinctrl-names = "default";
 483                                 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
 484                                 status = "disabled";
 485                         };
 486
 487                         ssc1: ssc@fffa0000 {
 488                                 compatible = "atmel,at91sam9g45-ssc";
 489                                 reg = <0xfffa0000 0x4000>;
 490                                 interrupts = <17 IRQ_TYPE_LEVEL_HIGH 5>;
 491                                 pinctrl-names = "default";
 492                                 pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
 493                                 status = "disabled";
 494                         };
 495
 496                         adc0: adc@fffb0000 {
 497                                 compatible = "atmel,at91sam9260-adc";
 498                                 reg = <0xfffb0000 0x100>;
 499                                 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
 500                                 atmel,adc-use-external-triggers;
 501                                 atmel,adc-channels-used = <0xff>;
 502                                 atmel,adc-vref = <3300>;
 503                                 atmel,adc-num-channels = <8>;
 504                                 atmel,adc-startup-time = <40>;
 505                                 atmel,adc-channel-base = <0x30>;
 506                                 atmel,adc-drdy-mask = <0x10000>;
 507                                 atmel,adc-status-register = <0x1c>;
 508                                 atmel,adc-trigger-register = <0x08>;
 509                                 atmel,adc-res = <8 10>;
 510                                 atmel,adc-res-names = "lowres", "highres";
 511                                 atmel,adc-use-res = "highres";
 512
 513                                 trigger@0 {
 514                                         trigger-name = "external-rising";
 515                                         trigger-value = <0x1>;
 516                                         trigger-external;
 517                                 };
 518                                 trigger@1 {
 519                                         trigger-name = "external-falling";
 520                                         trigger-value = <0x2>;
 521                                         trigger-external;
 522                                 };
 523
 524                                 trigger@2 {
 525                                         trigger-name = "external-any";
 526                                         trigger-value = <0x3>;
 527                                         trigger-external;
 528                                 };
 529
 530                                 trigger@3 {
 531                                         trigger-name = "continuous";
 532                                         trigger-value = <0x6>;
 533                                 };
 534                         };
 535
 536                         mmc0: mmc@fff80000 {
 537                                 compatible = "atmel,hsmci";
 538                                 reg = <0xfff80000 0x600>;
 539                                 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 0>;
 540                                 dmas = <&dma 1 0>;
 541                                 dma-names = "rxtx";
 542                                 #address-cells = <1>;
 543                                 #size-cells = <0>;
 544                                 status = "disabled";
 545                         };
 546
 547                         mmc1: mmc@fffd0000 {
 548                                 compatible = "atmel,hsmci";
 549                                 reg = <0xfffd0000 0x600>;
 550                                 interrupts = <29 IRQ_TYPE_LEVEL_HIGH 0>;
 551                                 dmas = <&dma 1 13>;
 552                                 dma-names = "rxtx";
 553                                 #address-cells = <1>;
 554                                 #size-cells = <0>;
 555                                 status = "disabled";
 556                         };
 557
 558                         watchdog@fffffd40 {
 559                                 compatible = "atmel,at91sam9260-wdt";
 560                                 reg = <0xfffffd40 0x10>;
 561                                 status = "disabled";
 562                         };
 563
 564                         spi0: spi@fffa4000 {
 565                                 #address-cells = <1>;
 566                                 #size-cells = <0>;
 567                                 compatible = "atmel,at91rm9200-spi";
 568                                 reg = <0xfffa4000 0x200>;
 569                                 interrupts = <14 4 3>;
 570                                 pinctrl-names = "default";
 571                                 pinctrl-0 = <&pinctrl_spi0>;
 572                                 status = "disabled";
 573                         };
 574
 575                         spi1: spi@fffa8000 {
 576                                 #address-cells = <1>;
 577                                 #size-cells = <0>;
 578                                 compatible = "atmel,at91rm9200-spi";
 579                                 reg = <0xfffa8000 0x200>;
 580                                 interrupts = <15 4 3>;
 581                                 pinctrl-names = "default";
 582                                 pinctrl-0 = <&pinctrl_spi1>;
 583                                 status = "disabled";
 584                         };
 585                 };
 586
 587                 nand0: nand@40000000 {
 588                         compatible = "atmel,at91rm9200-nand";
 589                         #address-cells = <1>;
 590                         #size-cells = <1>;
 591                         reg = <0x40000000 0x10000000
 592                                0xffffe200 0x200
 593                               >;
 594                         atmel,nand-addr-offset = <21>;
 595                         atmel,nand-cmd-offset = <22>;
 596                         pinctrl-names = "default";
 597                         pinctrl-0 = <&pinctrl_nand>;
 598                         gpios = <&pioC 8 GPIO_ACTIVE_HIGH
 599                                  &pioC 14 GPIO_ACTIVE_HIGH
 600                                  0
 601                                 >;
 602                         status = "disabled";
 603                 };
 604
 605                 usb0: ohci@00700000 {
 606                         compatible = "atmel,at91rm9200-ohci", "usb-ohci";
 607                         reg = <0x00700000 0x100000>;
 608                         interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
 609                         status = "disabled";
 610                 };
 611
 612                 usb1: ehci@00800000 {
 613                         compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
 614                         reg = <0x00800000 0x100000>;
 615                         interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
 616                         status = "disabled";
 617                 };
 618         };
 619
 620         i2c@0 {
 621                 compatible = "i2c-gpio";
 622                 gpios = <&pioA 20 GPIO_ACTIVE_HIGH /* sda */
 623                          &pioA 21 GPIO_ACTIVE_HIGH /* scl */
 624                         >;
 625                 i2c-gpio,sda-open-drain;
 626                 i2c-gpio,scl-open-drain;
 627                 i2c-gpio,delay-us = <5>;        /* ~100 kHz */
 628                 #address-cells = <1>;
 629                 #size-cells = <0>;
 630                 status = "disabled";
 631         };
 632 };