arch/arm/boot/dts/at91sam9260.dtsi

   1 /*
   2  * at91sam9260.dtsi - Device Tree Include file for AT91SAM9260 family SoC
   3  *
   4  *  Copyright (C) 2011 Atmel,
   5  *                2011 Nicolas Ferre <nicolas.ferre@atmel.com>,
   6  *                2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
   7  *
   8  * Licensed under GPLv2 or later.
   9  */
  10
  11 #include "skeleton.dtsi"
  12 #include <dt-bindings/pinctrl/at91.h>
  13 #include <dt-bindings/interrupt-controller/irq.h>
  14 #include <dt-bindings/gpio/gpio.h>
  15
  16 / {
  17         model = "Atmel AT91SAM9260 family SoC";
  18         compatible = "atmel,at91sam9260";
  19         interrupt-parent = <&aic>;
  20
  21         aliases {
  22                 serial0 = &dbgu;
  23                 serial1 = &usart0;
  24                 serial2 = &usart1;
  25                 serial3 = &usart2;
  26                 serial4 = &usart3;
  27                 serial5 = &uart0;
  28                 serial6 = &uart1;
  29                 gpio0 = &pioA;
  30                 gpio1 = &pioB;
  31                 gpio2 = &pioC;
  32                 tcb0 = &tcb0;
  33                 tcb1 = &tcb1;
  34                 i2c0 = &i2c0;
  35                 ssc0 = &ssc0;
  36         };
  37         cpus {
  38                 #address-cells = <0>;
  39                 #size-cells = <0>;
  40
  41                 cpu {
  42                         compatible = "arm,arm926ej-s";
  43                         device_type = "cpu";
  44                 };
  45         };
  46
  47         memory {
  48                 reg = <0x20000000 0x04000000>;
  49         };
  50
  51         ahb {
  52                 compatible = "simple-bus";
  53                 #address-cells = <1>;
  54                 #size-cells = <1>;
  55                 ranges;
  56
  57                 apb {
  58                         compatible = "simple-bus";
  59                         #address-cells = <1>;
  60                         #size-cells = <1>;
  61                         ranges;
  62
  63                         aic: interrupt-controller@fffff000 {
  64                                 #interrupt-cells = <3>;
  65                                 compatible = "atmel,at91rm9200-aic";
  66                                 interrupt-controller;
  67                                 reg = <0xfffff000 0x200>;
  68                                 atmel,external-irqs = <29 30 31>;
  69                         };
  70
  71                         ramc0: ramc@ffffea00 {
  72                                 compatible = "atmel,at91sam9260-sdramc";
  73                                 reg = <0xffffea00 0x200>;
  74                         };
  75
  76                         pmc: pmc@fffffc00 {
  77                                 compatible = "atmel,at91rm9200-pmc";
  78                                 reg = <0xfffffc00 0x100>;
  79                         };
  80
  81                         rstc@fffffd00 {
  82                                 compatible = "atmel,at91sam9260-rstc";
  83                                 reg = <0xfffffd00 0x10>;
  84                         };
  85
  86                         shdwc@fffffd10 {
  87                                 compatible = "atmel,at91sam9260-shdwc";
  88                                 reg = <0xfffffd10 0x10>;
  89                         };
  90
  91                         pit: timer@fffffd30 {
  92                                 compatible = "atmel,at91sam9260-pit";
  93                                 reg = <0xfffffd30 0xf>;
  94                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
  95                         };
  96
  97                         tcb0: timer@fffa0000 {
  98                                 compatible = "atmel,at91rm9200-tcb";
  99                                 reg = <0xfffa0000 0x100>;
 100                                 interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0
 101                                               18 IRQ_TYPE_LEVEL_HIGH 0
 102                                               19 IRQ_TYPE_LEVEL_HIGH 0>;
 103                         };
 104
 105                         tcb1: timer@fffdc000 {
 106                                 compatible = "atmel,at91rm9200-tcb";
 107                                 reg = <0xfffdc000 0x100>;
 108                                 interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0
 109                                               27 IRQ_TYPE_LEVEL_HIGH 0
 110                                               28 IRQ_TYPE_LEVEL_HIGH 0>;
 111                         };
 112
 113                         pinctrl@fffff400 {
 114                                 #address-cells = <1>;
 115                                 #size-cells = <1>;
 116                                 compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
 117                                 ranges = <0xfffff400 0xfffff400 0x600>;
 118
 119                                 atmel,mux-mask = <
 120                                       /*    A         B     */
 121                                        0xffffffff 0xffc00c3b  /* pioA */
 122                                        0xffffffff 0x7fff3ccf  /* pioB */
 123                                        0xffffffff 0x007fffff  /* pioC */
 124                                       >;
 125
 126                                 /* shared pinctrl settings */
 127                                 dbgu {
 128                                         pinctrl_dbgu: dbgu-0 {
 129                                                 atmel,pins =
 130                                                         <AT91_PIOB 14 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB14 periph A */
 131                                                          AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;      /* PB15 periph with pullup */
 132                                         };
 133                                 };
 134
 135                                 usart0 {
 136                                         pinctrl_usart0: usart0-0 {
 137                                                 atmel,pins =
 138                                                         <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB4 periph A */
 139                                                          AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PB5 periph A */
 140                                         };
 141
 142                                         pinctrl_usart0_rts: usart0_rts-0 {
 143                                                 atmel,pins =
 144                                                         <AT91_PIOB 26 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB26 periph A */
 145                                         };
 146
 147                                         pinctrl_usart0_cts: usart0_cts-0 {
 148                                                 atmel,pins =
 149                                                         <AT91_PIOB 27 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB27 periph A */
 150                                         };
 151
 152                                         pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 {
 153                                                 atmel,pins =
 154                                                         <AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB24 periph A */
 155                                                          AT91_PIOB 22 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB22 periph A */
 156                                         };
 157
 158                                         pinctrl_usart0_dcd: usart0_dcd-0 {
 159                                                 atmel,pins =
 160                                                         <AT91_PIOB 23 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB23 periph A */
 161                                         };
 162
 163                                         pinctrl_usart0_ri: usart0_ri-0 {
 164                                                 atmel,pins =
 165                                                         <AT91_PIOB 25 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB25 periph A */
 166                                         };
 167                                 };
 168
 169                                 usart1 {
 170                                         pinctrl_usart1: usart1-0 {
 171                                                 atmel,pins =
 172                                                         <AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB6 periph A with pullup */
 173                                                          AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PB7 periph A */
 174                                         };
 175
 176                                         pinctrl_usart1_rts: usart1_rts-0 {
 177                                                 atmel,pins =
 178                                                         <AT91_PIOB 28 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB28 periph A */
 179                                         };
 180
 181                                         pinctrl_usart1_cts: usart1_cts-0 {
 182                                                 atmel,pins =
 183                                                         <AT91_PIOB 29 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB29 periph A */
 184                                         };
 185                                 };
 186
 187                                 usart2 {
 188                                         pinctrl_usart2: usart2-0 {
 189                                                 atmel,pins =
 190                                                         <AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB8 periph A with pullup */
 191                                                          AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PB9 periph A */
 192                                         };
 193
 194                                         pinctrl_usart2_rts: usart2_rts-0 {
 195                                                 atmel,pins =
 196                                                         <AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PA4 periph A */
 197                                         };
 198
 199                                         pinctrl_usart2_cts: usart2_cts-0 {
 200                                                 atmel,pins =
 201                                                         <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PA5 periph A */
 202                                         };
 203                                 };
 204
 205                                 usart3 {
 206                                         pinctrl_usart3: usart3-0 {
 207                                                 atmel,pins =
 208                                                         <AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PB10 periph A with pullup */
 209                                                          AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB11 periph A */
 210                                         };
 211
 212                                         pinctrl_usart3_rts: usart3_rts-0 {
 213                                                 atmel,pins =
 214                                                         <AT91_PIOB 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;  /* PC8 periph B */
 215                                         };
 216
 217                                         pinctrl_usart3_cts: usart3_cts-0 {
 218                                                 atmel,pins =
 219                                                         <AT91_PIOB 10 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC10 periph B */
 220                                         };
 221                                 };
 222
 223                                 uart0 {
 224                                         pinctrl_uart0: uart0-0 {
 225                                                 atmel,pins =
 226                                                         <AT91_PIOA 31 AT91_PERIPH_B AT91_PINCTRL_PULL_UP        /* PA31 periph B with pullup */
 227                                                          AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA30 periph B */
 228                                         };
 229                                 };
 230
 231                                 uart1 {
 232                                         pinctrl_uart1: uart1-0 {
 233                                                 atmel,pins =
 234                                                         <AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PB12 periph A with pullup */
 235                                                          AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB13 periph A */
 236                                         };
 237                                 };
 238
 239                                 nand {
 240                                         pinctrl_nand: nand-0 {
 241                                                 atmel,pins =
 242                                                         <AT91_PIOC 13 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP     /* PC13 gpio RDY pin pull_up */
 243                                                          AT91_PIOC 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;   /* PC14 gpio enable pin pull_up */
 244                                         };
 245                                 };
 246
 247                                 macb {
 248                                         pinctrl_macb_rmii: macb_rmii-0 {
 249                                                 atmel,pins =
 250                                                         <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA12 periph A */
 251                                                          AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA13 periph A */
 252                                                          AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA14 periph A */
 253                                                          AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA15 periph A */
 254                                                          AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA16 periph A */
 255                                                          AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA17 periph A */
 256                                                          AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA18 periph A */
 257                                                          AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA19 periph A */
 258                                                          AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA20 periph A */
 259                                                          AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA21 periph A */
 260                                         };
 261
 262                                         pinctrl_macb_rmii_mii: macb_rmii_mii-0 {
 263                                                 atmel,pins =
 264                                                         <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA22 periph B */
 265                                                          AT91_PIOA 23 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA23 periph B */
 266                                                          AT91_PIOA 24 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA24 periph B */
 267                                                          AT91_PIOA 25 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA25 periph B */
 268                                                          AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA26 periph B */
 269                                                          AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA27 periph B */
 270                                                          AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA28 periph B */
 271                                                          AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA29 periph B */
 272                                         };
 273
 274                                         pinctrl_macb_rmii_mii_alt: macb_rmii_mii-1 {
 275                                                 atmel,pins =
 276                                                         <AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA10 periph B */
 277                                                          AT91_PIOA 11 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA11 periph B */
 278                                                          AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA22 periph B */
 279                                                          AT91_PIOA 25 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA25 periph B */
 280                                                          AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA26 periph B */
 281                                                          AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA27 periph B */
 282                                                          AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA28 periph B */
 283                                                          AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA29 periph B */
 284                                         };
 285                                 };
 286
 287                                 mmc0 {
 288                                         pinctrl_mmc0_clk: mmc0_clk-0 {
 289                                                 atmel,pins =
 290                                                         <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PA8 periph A */
 291                                         };
 292
 293                                         pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
 294                                                 atmel,pins =
 295                                                         <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA7 periph A with pullup */
 296                                                          AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;       /* PA6 periph A with pullup */
 297                                         };
 298
 299                                         pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
 300                                                 atmel,pins =
 301                                                         <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA9 periph A with pullup */
 302                                                          AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA10 periph A with pullup */
 303                                                          AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;      /* PA11 periph A with pullup */
 304                                         };
 305
 306                                         pinctrl_mmc0_slot1_cmd_dat0: mmc0_slot1_cmd_dat0-0 {
 307                                                 atmel,pins =
 308                                                         <AT91_PIOA 1 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA1 periph B with pullup */
 309                                                          AT91_PIOA 0 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;       /* PA0 periph B with pullup */
 310                                         };
 311
 312                                         pinctrl_mmc0_slot1_dat1_3: mmc0_slot1_dat1_3-0 {
 313                                                 atmel,pins =
 314                                                         <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA5 periph B with pullup */
 315                                                          AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA4 periph B with pullup */
 316                                                          AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;       /* PA3 periph B with pullup */
 317                                         };
 318                                 };
 319
 320                                 ssc0 {
 321                                         pinctrl_ssc0_tx: ssc0_tx-0 {
 322                                                 atmel,pins =
 323                                                         <AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB16 periph A */
 324                                                          AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB17 periph A */
 325                                                          AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB18 periph A */
 326                                         };
 327
 328                                         pinctrl_ssc0_rx: ssc0_rx-0 {
 329                                                 atmel,pins =
 330                                                         <AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB19 periph A */
 331                                                          AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB20 periph A */
 332                                                          AT91_PIOB 21 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB21 periph A */
 333                                         };
 334                                 };
 335
 336                                 spi0 {
 337                                         pinctrl_spi0: spi0-0 {
 338                                                 atmel,pins =
 339                                                         <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PA0 periph A SPI0_MISO pin */
 340                                                          AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PA1 periph A SPI0_MOSI pin */
 341                                                          AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PA2 periph A SPI0_SPCK pin */
 342                                         };
 343                                 };
 344
 345                                 spi1 {
 346                                         pinctrl_spi1: spi1-0 {
 347                                                 atmel,pins =
 348                                                         <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB0 periph A SPI1_MISO pin */
 349                                                          AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB1 periph A SPI1_MOSI pin */
 350                                                          AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PB2 periph A SPI1_SPCK pin */
 351                                         };
 352                                 };
 353
 354                                 i2c_gpio0 {
 355                                         pinctrl_i2c_gpio0: i2c_gpio0-0 {
 356                                                 atmel,pins =
 357                                                         <AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE
 358                                                          AT91_PIOA 24 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
 359                                         };
 360                                 };
 361
 362                                 tcb0 {
 363                                         pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
 364                                                 atmel,pins = <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 365                                         };
 366
 367                                         pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
 368                                                 atmel,pins = <AT91_PIOB 6 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 369                                         };
 370
 371                                         pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
 372                                                 atmel,pins = <AT91_PIOB 7 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 373                                         };
 374
 375                                         pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
 376                                                 atmel,pins = <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 377                                         };
 378
 379                                         pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
 380                                                 atmel,pins = <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 381                                         };
 382
 383                                         pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
 384                                                 atmel,pins = <AT91_PIOA 28 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 385                                         };
 386
 387                                         pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
 388                                                 atmel,pins = <AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 389                                         };
 390
 391                                         pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
 392                                                 atmel,pins = <AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 393                                         };
 394
 395                                         pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
 396                                                 atmel,pins = <AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 397                                         };
 398                                 };
 399
 400                                 tcb1 {
 401                                         pinctrl_tcb1_tclk0: tcb1_tclk0-0 {
 402                                                 atmel,pins = <AT91_PIOB 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 403                                         };
 404
 405                                         pinctrl_tcb1_tclk1: tcb1_tclk1-0 {
 406                                                 atmel,pins = <AT91_PIOB 17 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 407                                         };
 408
 409                                         pinctrl_tcb1_tclk2: tcb1_tclk2-0 {
 410                                                 atmel,pins = <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 411                                         };
 412
 413                                         pinctrl_tcb1_tioa0: tcb1_tioa0-0 {
 414                                                 atmel,pins = <AT91_PIOB 0 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 415                                         };
 416
 417                                         pinctrl_tcb1_tioa1: tcb1_tioa1-0 {
 418                                                 atmel,pins = <AT91_PIOB 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 419                                         };
 420
 421                                         pinctrl_tcb1_tioa2: tcb1_tioa2-0 {
 422                                                 atmel,pins = <AT91_PIOB 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 423                                         };
 424
 425                                         pinctrl_tcb1_tiob0: tcb1_tiob0-0 {
 426                                                 atmel,pins = <AT91_PIOB 1 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 427                                         };
 428
 429                                         pinctrl_tcb1_tiob1: tcb1_tiob1-0 {
 430                                                 atmel,pins = <AT91_PIOB 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 431                                         };
 432
 433                                         pinctrl_tcb1_tiob2: tcb1_tiob2-0 {
 434                                                 atmel,pins = <AT91_PIOB 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 435                                         };
 436                                 };
 437
 438                                 pioA: gpio@fffff400 {
 439                                         compatible = "atmel,at91rm9200-gpio";
 440                                         reg = <0xfffff400 0x200>;
 441                                         interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
 442                                         #gpio-cells = <2>;
 443                                         gpio-controller;
 444                                         interrupt-controller;
 445                                         #interrupt-cells = <2>;
 446                                 };
 447
 448                                 pioB: gpio@fffff600 {
 449                                         compatible = "atmel,at91rm9200-gpio";
 450                                         reg = <0xfffff600 0x200>;
 451                                         interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
 452                                         #gpio-cells = <2>;
 453                                         gpio-controller;
 454                                         interrupt-controller;
 455                                         #interrupt-cells = <2>;
 456                                 };
 457
 458                                 pioC: gpio@fffff800 {
 459                                         compatible = "atmel,at91rm9200-gpio";
 460                                         reg = <0xfffff800 0x200>;
 461                                         interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
 462                                         #gpio-cells = <2>;
 463                                         gpio-controller;
 464                                         interrupt-controller;
 465                                         #interrupt-cells = <2>;
 466                                 };
 467                         };
 468
 469                         dbgu: serial@fffff200 {
 470                                 compatible = "atmel,at91sam9260-usart";
 471                                 reg = <0xfffff200 0x200>;
 472                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 473                                 pinctrl-names = "default";
 474                                 pinctrl-0 = <&pinctrl_dbgu>;
 475                                 status = "disabled";
 476                         };
 477
 478                         usart0: serial@fffb0000 {
 479                                 compatible = "atmel,at91sam9260-usart";
 480                                 reg = <0xfffb0000 0x200>;
 481                                 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
 482                                 atmel,use-dma-rx;
 483                                 atmel,use-dma-tx;
 484                                 pinctrl-names = "default";
 485                                 pinctrl-0 = <&pinctrl_usart0>;
 486                                 status = "disabled";
 487                         };
 488
 489                         usart1: serial@fffb4000 {
 490                                 compatible = "atmel,at91sam9260-usart";
 491                                 reg = <0xfffb4000 0x200>;
 492                                 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
 493                                 atmel,use-dma-rx;
 494                                 atmel,use-dma-tx;
 495                                 pinctrl-names = "default";
 496                                 pinctrl-0 = <&pinctrl_usart1>;
 497                                 status = "disabled";
 498                         };
 499
 500                         usart2: serial@fffb8000 {
 501                                 compatible = "atmel,at91sam9260-usart";
 502                                 reg = <0xfffb8000 0x200>;
 503                                 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
 504                                 atmel,use-dma-rx;
 505                                 atmel,use-dma-tx;
 506                                 pinctrl-names = "default";
 507                                 pinctrl-0 = <&pinctrl_usart2>;
 508                                 status = "disabled";
 509                         };
 510
 511                         usart3: serial@fffd0000 {
 512                                 compatible = "atmel,at91sam9260-usart";
 513                                 reg = <0xfffd0000 0x200>;
 514                                 interrupts = <23 IRQ_TYPE_LEVEL_HIGH 5>;
 515                                 atmel,use-dma-rx;
 516                                 atmel,use-dma-tx;
 517                                 pinctrl-names = "default";
 518                                 pinctrl-0 = <&pinctrl_usart3>;
 519                                 status = "disabled";
 520                         };
 521
 522                         uart0: serial@fffd4000 {
 523                                 compatible = "atmel,at91sam9260-usart";
 524                                 reg = <0xfffd4000 0x200>;
 525                                 interrupts = <24 IRQ_TYPE_LEVEL_HIGH 5>;
 526                                 atmel,use-dma-rx;
 527                                 atmel,use-dma-tx;
 528                                 pinctrl-names = "default";
 529                                 pinctrl-0 = <&pinctrl_uart0>;
 530                                 status = "disabled";
 531                         };
 532
 533                         uart1: serial@fffd8000 {
 534                                 compatible = "atmel,at91sam9260-usart";
 535                                 reg = <0xfffd8000 0x200>;
 536                                 interrupts = <25 IRQ_TYPE_LEVEL_HIGH 5>;
 537                                 atmel,use-dma-rx;
 538                                 atmel,use-dma-tx;
 539                                 pinctrl-names = "default";
 540                                 pinctrl-0 = <&pinctrl_uart1>;
 541                                 status = "disabled";
 542                         };
 543
 544                         macb0: ethernet@fffc4000 {
 545                                 compatible = "cdns,at32ap7000-macb", "cdns,macb";
 546                                 reg = <0xfffc4000 0x100>;
 547                                 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>;
 548                                 pinctrl-names = "default";
 549                                 pinctrl-0 = <&pinctrl_macb_rmii>;
 550                                 status = "disabled";
 551                         };
 552
 553                         usb1: gadget@fffa4000 {
 554                                 compatible = "atmel,at91rm9200-udc";
 555                                 reg = <0xfffa4000 0x4000>;
 556                                 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>;
 557                                 status = "disabled";
 558                         };
 559
 560                         i2c0: i2c@fffac000 {
 561                                 compatible = "atmel,at91sam9260-i2c";
 562                                 reg = <0xfffac000 0x100>;
 563                                 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
 564                                 #address-cells = <1>;
 565                                 #size-cells = <0>;
 566                                 status = "disabled";
 567                         };
 568
 569                         mmc0: mmc@fffa8000 {
 570                                 compatible = "atmel,hsmci";
 571                                 reg = <0xfffa8000 0x600>;
 572                                 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 0>;
 573                                 #address-cells = <1>;
 574                                 #size-cells = <0>;
 575                                 pinctrl-names = "default";
 576                                 status = "disabled";
 577                         };
 578
 579                         ssc0: ssc@fffbc000 {
 580                                 compatible = "atmel,at91rm9200-ssc";
 581                                 reg = <0xfffbc000 0x4000>;
 582                                 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
 583                                 pinctrl-names = "default";
 584                                 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
 585                                 status = "disabled";
 586                         };
 587
 588                         spi0: spi@fffc8000 {
 589                                 #address-cells = <1>;
 590                                 #size-cells = <0>;
 591                                 compatible = "atmel,at91rm9200-spi";
 592                                 reg = <0xfffc8000 0x200>;
 593                                 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>;
 594                                 pinctrl-names = "default";
 595                                 pinctrl-0 = <&pinctrl_spi0>;
 596                                 status = "disabled";
 597                         };
 598
 599                         spi1: spi@fffcc000 {
 600                                 #address-cells = <1>;
 601                                 #size-cells = <0>;
 602                                 compatible = "atmel,at91rm9200-spi";
 603                                 reg = <0xfffcc000 0x200>;
 604                                 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
 605                                 pinctrl-names = "default";
 606                                 pinctrl-0 = <&pinctrl_spi1>;
 607                                 status = "disabled";
 608                         };
 609
 610                         adc0: adc@fffe0000 {
 611                                 #address-cells = <1>;
 612                                 #size-cells = <0>;
 613                                 compatible = "atmel,at91sam9260-adc";
 614                                 reg = <0xfffe0000 0x100>;
 615                                 interrupts = <5 IRQ_TYPE_LEVEL_HIGH 0>;
 616                                 atmel,adc-use-external-triggers;
 617                                 atmel,adc-channels-used = <0xf>;
 618                                 atmel,adc-vref = <3300>;
 619                                 atmel,adc-startup-time = <15>;
 620                                 atmel,adc-res = <8 10>;
 621                                 atmel,adc-res-names = "lowres", "highres";
 622                                 atmel,adc-use-res = "highres";
 623
 624                                 trigger@0 {
 625                                         reg = <0>;
 626                                         trigger-name = "timer-counter-0";
 627                                         trigger-value = <0x1>;
 628                                 };
 629                                 trigger@1 {
 630                                         reg = <1>;
 631                                         trigger-name = "timer-counter-1";
 632                                         trigger-value = <0x3>;
 633                                 };
 634
 635                                 trigger@2 {
 636                                         reg = <2>;
 637                                         trigger-name = "timer-counter-2";
 638                                         trigger-value = <0x5>;
 639                                 };
 640
 641                                 trigger@3 {
 642                                         reg = <3>;
 643                                         trigger-name = "external";
 644                                         trigger-value = <0xd>;
 645                                         trigger-external;
 646                                 };
 647                         };
 648
 649                         watchdog@fffffd40 {
 650                                 compatible = "atmel,at91sam9260-wdt";
 651                                 reg = <0xfffffd40 0x10>;
 652                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 653                                 atmel,watchdog-type = "hardware";
 654                                 atmel,reset-type = "all";
 655                                 atmel,dbg-halt;
 656                                 atmel,idle-halt;
 657                                 status = "disabled";
 658                         };
 659                 };
 660
 661                 nand0: nand@40000000 {
 662                         compatible = "atmel,at91rm9200-nand";
 663                         #address-cells = <1>;
 664                         #size-cells = <1>;
 665                         reg = <0x40000000 0x10000000
 666                                0xffffe800 0x200
 667                               >;
 668                         atmel,nand-addr-offset = <21>;
 669                         atmel,nand-cmd-offset = <22>;
 670                         pinctrl-names = "default";
 671                         pinctrl-0 = <&pinctrl_nand>;
 672                         gpios = <&pioC 13 GPIO_ACTIVE_HIGH
 673                                  &pioC 14 GPIO_ACTIVE_HIGH
 674                                  0
 675                                 >;
 676                         status = "disabled";
 677                 };
 678
 679                 usb0: ohci@00500000 {
 680                         compatible = "atmel,at91rm9200-ohci", "usb-ohci";
 681                         reg = <0x00500000 0x100000>;
 682                         interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>;
 683                         status = "disabled";
 684                 };
 685         };
 686
 687         i2c@0 {
 688                 compatible = "i2c-gpio";
 689                 gpios = <&pioA 23 GPIO_ACTIVE_HIGH /* sda */
 690                          &pioA 24 GPIO_ACTIVE_HIGH /* scl */
 691                         >;
 692                 i2c-gpio,sda-open-drain;
 693                 i2c-gpio,scl-open-drain;
 694                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
 695                 #address-cells = <1>;
 696                 #size-cells = <0>;
 697                 pinctrl-names = "default";
 698                 pinctrl-0 = <&pinctrl_i2c_gpio0>;
 699                 status = "disabled";
 700         };
 701 };