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 #include <dt-bindings/clock/at91.h>
  16
  17 / {
  18         model = "Atmel AT91SAM9260 family SoC";
  19         compatible = "atmel,at91sam9260";
  20         interrupt-parent = <&aic>;
  21
  22         aliases {
  23                 serial0 = &dbgu;
  24                 serial1 = &usart0;
  25                 serial2 = &usart1;
  26                 serial3 = &usart2;
  27                 serial4 = &usart3;
  28                 serial5 = &uart0;
  29                 serial6 = &uart1;
  30                 gpio0 = &pioA;
  31                 gpio1 = &pioB;
  32                 gpio2 = &pioC;
  33                 tcb0 = &tcb0;
  34                 tcb1 = &tcb1;
  35                 i2c0 = &i2c0;
  36                 ssc0 = &ssc0;
  37         };
  38         cpus {
  39                 #address-cells = <0>;
  40                 #size-cells = <0>;
  41
  42                 cpu {
  43                         compatible = "arm,arm926ej-s";
  44                         device_type = "cpu";
  45                 };
  46         };
  47
  48         memory {
  49                 reg = <0x20000000 0x04000000>;
  50         };
  51
  52         clocks {
  53                 slow_xtal: slow_xtal {
  54                         compatible = "fixed-clock";
  55                         #clock-cells = <0>;
  56                         clock-frequency = <0>;
  57                 };
  58
  59                 main_xtal: main_xtal {
  60                         compatible = "fixed-clock";
  61                         #clock-cells = <0>;
  62                         clock-frequency = <0>;
  63                 };
  64
  65                 adc_op_clk: adc_op_clk{
  66                         compatible = "fixed-clock";
  67                         #clock-cells = <0>;
  68                         clock-frequency = <5000000>;
  69                 };
  70         };
  71
  72         sram0: sram@2ff000 {
  73                 compatible = "mmio-sram";
  74                 reg = <0x002ff000 0x2000>;
  75         };
  76
  77         ahb {
  78                 compatible = "simple-bus";
  79                 #address-cells = <1>;
  80                 #size-cells = <1>;
  81                 ranges;
  82
  83                 apb {
  84                         compatible = "simple-bus";
  85                         #address-cells = <1>;
  86                         #size-cells = <1>;
  87                         ranges;
  88
  89                         aic: interrupt-controller@fffff000 {
  90                                 #interrupt-cells = <3>;
  91                                 compatible = "atmel,at91rm9200-aic";
  92                                 interrupt-controller;
  93                                 reg = <0xfffff000 0x200>;
  94                                 atmel,external-irqs = <29 30 31>;
  95                         };
  96
  97                         ramc0: ramc@ffffea00 {
  98                                 compatible = "atmel,at91sam9260-sdramc";
  99                                 reg = <0xffffea00 0x200>;
 100                         };
 101
 102                         smc: smc@ffffec00 {
 103                                 compatible = "atmel,at91sam9260-smc", "syscon";
 104                                 reg = <0xffffec00 0x200>;
 105                         };
 106
 107                         matrix: matrix@ffffee00 {
 108                                 compatible = "atmel,at91sam9260-matrix", "syscon";
 109                                 reg = <0xffffee00 0x200>;
 110                         };
 111
 112                         pmc: pmc@fffffc00 {
 113                                 compatible = "atmel,at91sam9260-pmc", "syscon";
 114                                 reg = <0xfffffc00 0x100>;
 115                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 116                                 #clock-cells = <2>;
 117                                 clocks = <&slow_xtal>, <&main_xtal>;
 118                                 clock-names = "slow_xtal", "main_xtal";
 119                         };
 120
 121                         rstc@fffffd00 {
 122                                 compatible = "atmel,at91sam9260-rstc";
 123                                 reg = <0xfffffd00 0x10>;
 124                                 clocks = <&pmc PMC_TYPE_CORE PMC_SLOW>;
 125                         };
 126
 127                         shdwc@fffffd10 {
 128                                 compatible = "atmel,at91sam9260-shdwc";
 129                                 reg = <0xfffffd10 0x10>;
 130                                 clocks = <&pmc PMC_TYPE_CORE PMC_SLOW>;
 131                         };
 132
 133                         pit: timer@fffffd30 {
 134                                 compatible = "atmel,at91sam9260-pit";
 135                                 reg = <0xfffffd30 0xf>;
 136                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 137                                 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
 138                         };
 139
 140                         tcb0: timer@fffa0000 {
 141                                 compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon";
 142                                 #address-cells = <1>;
 143                                 #size-cells = <0>;
 144                                 reg = <0xfffa0000 0x100>;
 145                                 interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0
 146                                               18 IRQ_TYPE_LEVEL_HIGH 0
 147                                               19 IRQ_TYPE_LEVEL_HIGH 0>;
 148                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&pmc PMC_TYPE_PERIPHERAL 19>, <&pmc PMC_TYPE_CORE PMC_SLOW>;
 149                                 clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
 150                         };
 151
 152                         tcb1: timer@fffdc000 {
 153                                 compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon";
 154                                 #address-cells = <1>;
 155                                 #size-cells = <0>;
 156                                 reg = <0xfffdc000 0x100>;
 157                                 interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0
 158                                               27 IRQ_TYPE_LEVEL_HIGH 0
 159                                               28 IRQ_TYPE_LEVEL_HIGH 0>;
 160                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 26>, <&pmc PMC_TYPE_PERIPHERAL 27>, <&pmc PMC_TYPE_PERIPHERAL 28>, <&pmc PMC_TYPE_CORE PMC_SLOW>;
 161                                 clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
 162                         };
 163
 164                         pinctrl@fffff400 {
 165                                 #address-cells = <1>;
 166                                 #size-cells = <1>;
 167                                 compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
 168                                 ranges = <0xfffff400 0xfffff400 0x600>;
 169
 170                                 atmel,mux-mask = <
 171                                       /*    A         B     */
 172                                        0xffffffff 0xffc00c3b  /* pioA */
 173                                        0xffffffff 0x7fff3ccf  /* pioB */
 174                                        0xffffffff 0x007fffff  /* pioC */
 175                                       >;
 176
 177                                 /* shared pinctrl settings */
 178                                 dbgu {
 179                                         pinctrl_dbgu: dbgu-0 {
 180                                                 atmel,pins =
 181                                                         <AT91_PIOB 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
 182                                                          AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 183                                         };
 184                                 };
 185
 186                                 usart0 {
 187                                         pinctrl_usart0: usart0-0 {
 188                                                 atmel,pins =
 189                                                         <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE
 190                                                          AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 191                                         };
 192
 193                                         pinctrl_usart0_rts: usart0_rts-0 {
 194                                                 atmel,pins =
 195                                                         <AT91_PIOB 26 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB26 periph A */
 196                                         };
 197
 198                                         pinctrl_usart0_cts: usart0_cts-0 {
 199                                                 atmel,pins =
 200                                                         <AT91_PIOB 27 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB27 periph A */
 201                                         };
 202
 203                                         pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 {
 204                                                 atmel,pins =
 205                                                         <AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB24 periph A */
 206                                                          AT91_PIOB 22 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB22 periph A */
 207                                         };
 208
 209                                         pinctrl_usart0_dcd: usart0_dcd-0 {
 210                                                 atmel,pins =
 211                                                         <AT91_PIOB 23 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB23 periph A */
 212                                         };
 213
 214                                         pinctrl_usart0_ri: usart0_ri-0 {
 215                                                 atmel,pins =
 216                                                         <AT91_PIOB 25 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB25 periph A */
 217                                         };
 218                                 };
 219
 220                                 usart1 {
 221                                         pinctrl_usart1: usart1-0 {
 222                                                 atmel,pins =
 223                                                         <AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_NONE
 224                                                          AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 225                                         };
 226
 227                                         pinctrl_usart1_rts: usart1_rts-0 {
 228                                                 atmel,pins =
 229                                                         <AT91_PIOB 28 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB28 periph A */
 230                                         };
 231
 232                                         pinctrl_usart1_cts: usart1_cts-0 {
 233                                                 atmel,pins =
 234                                                         <AT91_PIOB 29 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB29 periph A */
 235                                         };
 236                                 };
 237
 238                                 usart2 {
 239                                         pinctrl_usart2: usart2-0 {
 240                                                 atmel,pins =
 241                                                         <AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_NONE
 242                                                          AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 243                                         };
 244
 245                                         pinctrl_usart2_rts: usart2_rts-0 {
 246                                                 atmel,pins =
 247                                                         <AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PA4 periph A */
 248                                         };
 249
 250                                         pinctrl_usart2_cts: usart2_cts-0 {
 251                                                 atmel,pins =
 252                                                         <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PA5 periph A */
 253                                         };
 254                                 };
 255
 256                                 usart3 {
 257                                         pinctrl_usart3: usart3-0 {
 258                                                 atmel,pins =
 259                                                         <AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE
 260                                                          AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 261                                         };
 262
 263                                         pinctrl_usart3_rts: usart3_rts-0 {
 264                                                 atmel,pins =
 265                                                         <AT91_PIOC 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 266                                         };
 267
 268                                         pinctrl_usart3_cts: usart3_cts-0 {
 269                                                 atmel,pins =
 270                                                         <AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 271                                         };
 272                                 };
 273
 274                                 uart0 {
 275                                         pinctrl_uart0: uart0-0 {
 276                                                 atmel,pins =
 277                                                         <AT91_PIOA 31 AT91_PERIPH_B AT91_PINCTRL_NONE
 278                                                          AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;
 279                                         };
 280                                 };
 281
 282                                 uart1 {
 283                                         pinctrl_uart1: uart1-0 {
 284                                                 atmel,pins =
 285                                                         <AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE
 286                                                          AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 287                                         };
 288                                 };
 289
 290                                 nand {
 291                                         pinctrl_nand_rb: nand-rb-0 {
 292                                                 atmel,pins =
 293                                                         <AT91_PIOC 13 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
 294                                         };
 295
 296                                         pinctrl_nand_cs: nand-cs-0 {
 297                                                 atmel,pins =
 298                                                          <AT91_PIOC 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
 299                                         };
 300                                 };
 301
 302                                 macb {
 303                                         pinctrl_macb_rmii: macb_rmii-0 {
 304                                                 atmel,pins =
 305                                                         <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA12 periph A */
 306                                                          AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA13 periph A */
 307                                                          AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA14 periph A */
 308                                                          AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA15 periph A */
 309                                                          AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA16 periph A */
 310                                                          AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA17 periph A */
 311                                                          AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA18 periph A */
 312                                                          AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA19 periph A */
 313                                                          AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA20 periph A */
 314                                                          AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA21 periph A */
 315                                         };
 316
 317                                         pinctrl_macb_rmii_mii: macb_rmii_mii-0 {
 318                                                 atmel,pins =
 319                                                         <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA22 periph B */
 320                                                          AT91_PIOA 23 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA23 periph B */
 321                                                          AT91_PIOA 24 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA24 periph B */
 322                                                          AT91_PIOA 25 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA25 periph B */
 323                                                          AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA26 periph B */
 324                                                          AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA27 periph B */
 325                                                          AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA28 periph B */
 326                                                          AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA29 periph B */
 327                                         };
 328
 329                                         pinctrl_macb_rmii_mii_alt: macb_rmii_mii-1 {
 330                                                 atmel,pins =
 331                                                         <AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA10 periph B */
 332                                                          AT91_PIOA 11 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA11 periph B */
 333                                                          AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA22 periph B */
 334                                                          AT91_PIOA 25 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA25 periph B */
 335                                                          AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA26 periph B */
 336                                                          AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA27 periph B */
 337                                                          AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA28 periph B */
 338                                                          AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA29 periph B */
 339                                         };
 340                                 };
 341
 342                                 mmc0 {
 343                                         pinctrl_mmc0_clk: mmc0_clk-0 {
 344                                                 atmel,pins =
 345                                                         <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PA8 periph A */
 346                                         };
 347
 348                                         pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
 349                                                 atmel,pins =
 350                                                         <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA7 periph A with pullup */
 351                                                          AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;       /* PA6 periph A with pullup */
 352                                         };
 353
 354                                         pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
 355                                                 atmel,pins =
 356                                                         <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA9 periph A with pullup */
 357                                                          AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA10 periph A with pullup */
 358                                                          AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;      /* PA11 periph A with pullup */
 359                                         };
 360
 361                                         pinctrl_mmc0_slot1_cmd_dat0: mmc0_slot1_cmd_dat0-0 {
 362                                                 atmel,pins =
 363                                                         <AT91_PIOA 1 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA1 periph B with pullup */
 364                                                          AT91_PIOA 0 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;       /* PA0 periph B with pullup */
 365                                         };
 366
 367                                         pinctrl_mmc0_slot1_dat1_3: mmc0_slot1_dat1_3-0 {
 368                                                 atmel,pins =
 369                                                         <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA5 periph B with pullup */
 370                                                          AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA4 periph B with pullup */
 371                                                          AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;       /* PA3 periph B with pullup */
 372                                         };
 373                                 };
 374
 375                                 ssc0 {
 376                                         pinctrl_ssc0_tx: ssc0_tx-0 {
 377                                                 atmel,pins =
 378                                                         <AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB16 periph A */
 379                                                          AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB17 periph A */
 380                                                          AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB18 periph A */
 381                                         };
 382
 383                                         pinctrl_ssc0_rx: ssc0_rx-0 {
 384                                                 atmel,pins =
 385                                                         <AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB19 periph A */
 386                                                          AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB20 periph A */
 387                                                          AT91_PIOB 21 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB21 periph A */
 388                                         };
 389                                 };
 390
 391                                 spi0 {
 392                                         pinctrl_spi0: spi0-0 {
 393                                                 atmel,pins =
 394                                                         <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PA0 periph A SPI0_MISO pin */
 395                                                          AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PA1 periph A SPI0_MOSI pin */
 396                                                          AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PA2 periph A SPI0_SPCK pin */
 397                                         };
 398                                 };
 399
 400                                 spi1 {
 401                                         pinctrl_spi1: spi1-0 {
 402                                                 atmel,pins =
 403                                                         <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB0 periph A SPI1_MISO pin */
 404                                                          AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB1 periph A SPI1_MOSI pin */
 405                                                          AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PB2 periph A SPI1_SPCK pin */
 406                                         };
 407                                 };
 408
 409                                 i2c_gpio0 {
 410                                         pinctrl_i2c_gpio0: i2c_gpio0-0 {
 411                                                 atmel,pins =
 412                                                         <AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE
 413                                                          AT91_PIOA 24 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
 414                                         };
 415                                 };
 416
 417                                 tcb0 {
 418                                         pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
 419                                                 atmel,pins = <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 420                                         };
 421
 422                                         pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
 423                                                 atmel,pins = <AT91_PIOB 6 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 424                                         };
 425
 426                                         pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
 427                                                 atmel,pins = <AT91_PIOB 7 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 428                                         };
 429
 430                                         pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
 431                                                 atmel,pins = <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 432                                         };
 433
 434                                         pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
 435                                                 atmel,pins = <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 436                                         };
 437
 438                                         pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
 439                                                 atmel,pins = <AT91_PIOA 28 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 440                                         };
 441
 442                                         pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
 443                                                 atmel,pins = <AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 444                                         };
 445
 446                                         pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
 447                                                 atmel,pins = <AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 448                                         };
 449
 450                                         pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
 451                                                 atmel,pins = <AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 452                                         };
 453                                 };
 454
 455                                 tcb1 {
 456                                         pinctrl_tcb1_tclk0: tcb1_tclk0-0 {
 457                                                 atmel,pins = <AT91_PIOB 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 458                                         };
 459
 460                                         pinctrl_tcb1_tclk1: tcb1_tclk1-0 {
 461                                                 atmel,pins = <AT91_PIOB 17 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 462                                         };
 463
 464                                         pinctrl_tcb1_tclk2: tcb1_tclk2-0 {
 465                                                 atmel,pins = <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 466                                         };
 467
 468                                         pinctrl_tcb1_tioa0: tcb1_tioa0-0 {
 469                                                 atmel,pins = <AT91_PIOB 0 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 470                                         };
 471
 472                                         pinctrl_tcb1_tioa1: tcb1_tioa1-0 {
 473                                                 atmel,pins = <AT91_PIOB 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 474                                         };
 475
 476                                         pinctrl_tcb1_tioa2: tcb1_tioa2-0 {
 477                                                 atmel,pins = <AT91_PIOB 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 478                                         };
 479
 480                                         pinctrl_tcb1_tiob0: tcb1_tiob0-0 {
 481                                                 atmel,pins = <AT91_PIOB 1 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 482                                         };
 483
 484                                         pinctrl_tcb1_tiob1: tcb1_tiob1-0 {
 485                                                 atmel,pins = <AT91_PIOB 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 486                                         };
 487
 488                                         pinctrl_tcb1_tiob2: tcb1_tiob2-0 {
 489                                                 atmel,pins = <AT91_PIOB 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 490                                         };
 491                                 };
 492
 493                                 pioA: gpio@fffff400 {
 494                                         compatible = "atmel,at91rm9200-gpio";
 495                                         reg = <0xfffff400 0x200>;
 496                                         interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
 497                                         #gpio-cells = <2>;
 498                                         gpio-controller;
 499                                         interrupt-controller;
 500                                         #interrupt-cells = <2>;
 501                                         clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
 502                                 };
 503
 504                                 pioB: gpio@fffff600 {
 505                                         compatible = "atmel,at91rm9200-gpio";
 506                                         reg = <0xfffff600 0x200>;
 507                                         interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
 508                                         #gpio-cells = <2>;
 509                                         gpio-controller;
 510                                         interrupt-controller;
 511                                         #interrupt-cells = <2>;
 512                                         clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
 513                                 };
 514
 515                                 pioC: gpio@fffff800 {
 516                                         compatible = "atmel,at91rm9200-gpio";
 517                                         reg = <0xfffff800 0x200>;
 518                                         interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
 519                                         #gpio-cells = <2>;
 520                                         gpio-controller;
 521                                         interrupt-controller;
 522                                         #interrupt-cells = <2>;
 523                                         clocks = <&pmc PMC_TYPE_PERIPHERAL 4>;
 524                                 };
 525                         };
 526
 527                         dbgu: serial@fffff200 {
 528                                 compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
 529                                 reg = <0xfffff200 0x200>;
 530                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 531                                 pinctrl-names = "default";
 532                                 pinctrl-0 = <&pinctrl_dbgu>;
 533                                 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
 534                                 clock-names = "usart";
 535                                 status = "disabled";
 536                         };
 537
 538                         usart0: serial@fffb0000 {
 539                                 compatible = "atmel,at91sam9260-usart";
 540                                 reg = <0xfffb0000 0x200>;
 541                                 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
 542                                 atmel,use-dma-rx;
 543                                 atmel,use-dma-tx;
 544                                 pinctrl-names = "default";
 545                                 pinctrl-0 = <&pinctrl_usart0>;
 546                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 6>;
 547                                 clock-names = "usart";
 548                                 status = "disabled";
 549                         };
 550
 551                         usart1: serial@fffb4000 {
 552                                 compatible = "atmel,at91sam9260-usart";
 553                                 reg = <0xfffb4000 0x200>;
 554                                 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
 555                                 atmel,use-dma-rx;
 556                                 atmel,use-dma-tx;
 557                                 pinctrl-names = "default";
 558                                 pinctrl-0 = <&pinctrl_usart1>;
 559                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
 560                                 clock-names = "usart";
 561                                 status = "disabled";
 562                         };
 563
 564                         usart2: serial@fffb8000 {
 565                                 compatible = "atmel,at91sam9260-usart";
 566                                 reg = <0xfffb8000 0x200>;
 567                                 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
 568                                 atmel,use-dma-rx;
 569                                 atmel,use-dma-tx;
 570                                 pinctrl-names = "default";
 571                                 pinctrl-0 = <&pinctrl_usart2>;
 572                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
 573                                 clock-names = "usart";
 574                                 status = "disabled";
 575                         };
 576
 577                         usart3: serial@fffd0000 {
 578                                 compatible = "atmel,at91sam9260-usart";
 579                                 reg = <0xfffd0000 0x200>;
 580                                 interrupts = <23 IRQ_TYPE_LEVEL_HIGH 5>;
 581                                 atmel,use-dma-rx;
 582                                 atmel,use-dma-tx;
 583                                 pinctrl-names = "default";
 584                                 pinctrl-0 = <&pinctrl_usart3>;
 585                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 23>;
 586                                 clock-names = "usart";
 587                                 status = "disabled";
 588                         };
 589
 590                         uart0: serial@fffd4000 {
 591                                 compatible = "atmel,at91sam9260-usart";
 592                                 reg = <0xfffd4000 0x200>;
 593                                 interrupts = <24 IRQ_TYPE_LEVEL_HIGH 5>;
 594                                 atmel,use-dma-rx;
 595                                 atmel,use-dma-tx;
 596                                 pinctrl-names = "default";
 597                                 pinctrl-0 = <&pinctrl_uart0>;
 598                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 24>;
 599                                 clock-names = "usart";
 600                                 status = "disabled";
 601                         };
 602
 603                         uart1: serial@fffd8000 {
 604                                 compatible = "atmel,at91sam9260-usart";
 605                                 reg = <0xfffd8000 0x200>;
 606                                 interrupts = <25 IRQ_TYPE_LEVEL_HIGH 5>;
 607                                 atmel,use-dma-rx;
 608                                 atmel,use-dma-tx;
 609                                 pinctrl-names = "default";
 610                                 pinctrl-0 = <&pinctrl_uart1>;
 611                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 25>;
 612                                 clock-names = "usart";
 613                                 status = "disabled";
 614                         };
 615
 616                         macb0: ethernet@fffc4000 {
 617                                 compatible = "cdns,at91sam9260-macb", "cdns,macb";
 618                                 reg = <0xfffc4000 0x100>;
 619                                 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>;
 620                                 pinctrl-names = "default";
 621                                 pinctrl-0 = <&pinctrl_macb_rmii>;
 622                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 21>, <&pmc PMC_TYPE_PERIPHERAL 21>;
 623                                 clock-names = "hclk", "pclk";
 624                                 status = "disabled";
 625                         };
 626
 627                         usb1: gadget@fffa4000 {
 628                                 compatible = "atmel,at91sam9260-udc";
 629                                 reg = <0xfffa4000 0x4000>;
 630                                 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>;
 631                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 10>, <&pmc PMC_TYPE_SYSTEM 7>;
 632                                 clock-names = "pclk", "hclk";
 633                                 status = "disabled";
 634                         };
 635
 636                         i2c0: i2c@fffac000 {
 637                                 compatible = "atmel,at91sam9260-i2c";
 638                                 reg = <0xfffac000 0x100>;
 639                                 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
 640                                 #address-cells = <1>;
 641                                 #size-cells = <0>;
 642                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
 643                                 status = "disabled";
 644                         };
 645
 646                         mmc0: mmc@fffa8000 {
 647                                 compatible = "atmel,hsmci";
 648                                 reg = <0xfffa8000 0x600>;
 649                                 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 0>;
 650                                 #address-cells = <1>;
 651                                 #size-cells = <0>;
 652                                 pinctrl-names = "default";
 653                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
 654                                 clock-names = "mci_clk";
 655                                 status = "disabled";
 656                         };
 657
 658                         ssc0: ssc@fffbc000 {
 659                                 compatible = "atmel,at91rm9200-ssc";
 660                                 reg = <0xfffbc000 0x4000>;
 661                                 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
 662                                 pinctrl-names = "default";
 663                                 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
 664                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 14>;
 665                                 clock-names = "pclk";
 666                                 status = "disabled";
 667                         };
 668
 669                         spi0: spi@fffc8000 {
 670                                 #address-cells = <1>;
 671                                 #size-cells = <0>;
 672                                 compatible = "atmel,at91rm9200-spi";
 673                                 reg = <0xfffc8000 0x200>;
 674                                 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>;
 675                                 pinctrl-names = "default";
 676                                 pinctrl-0 = <&pinctrl_spi0>;
 677                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 12>;
 678                                 clock-names = "spi_clk";
 679                                 status = "disabled";
 680                         };
 681
 682                         spi1: spi@fffcc000 {
 683                                 #address-cells = <1>;
 684                                 #size-cells = <0>;
 685                                 compatible = "atmel,at91rm9200-spi";
 686                                 reg = <0xfffcc000 0x200>;
 687                                 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
 688                                 pinctrl-names = "default";
 689                                 pinctrl-0 = <&pinctrl_spi1>;
 690                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
 691                                 clock-names = "spi_clk";
 692                                 status = "disabled";
 693                         };
 694
 695                         adc0: adc@fffe0000 {
 696                                 #address-cells = <1>;
 697                                 #size-cells = <0>;
 698                                 compatible = "atmel,at91sam9260-adc";
 699                                 reg = <0xfffe0000 0x100>;
 700                                 interrupts = <5 IRQ_TYPE_LEVEL_HIGH 0>;
 701                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 5>, <&adc_op_clk>;
 702                                 clock-names = "adc_clk", "adc_op_clk";
 703                                 atmel,adc-use-external-triggers;
 704                                 atmel,adc-channels-used = <0xf>;
 705                                 atmel,adc-vref = <3300>;
 706                                 atmel,adc-startup-time = <15>;
 707                                 atmel,adc-res = <8 10>;
 708                                 atmel,adc-res-names = "lowres", "highres";
 709                                 atmel,adc-use-res = "highres";
 710
 711                                 trigger0 {
 712                                         trigger-name = "timer-counter-0";
 713                                         trigger-value = <0x1>;
 714                                 };
 715                                 trigger1 {
 716                                         trigger-name = "timer-counter-1";
 717                                         trigger-value = <0x3>;
 718                                 };
 719
 720                                 trigger2 {
 721                                         trigger-name = "timer-counter-2";
 722                                         trigger-value = <0x5>;
 723                                 };
 724
 725                                 trigger3 {
 726                                         trigger-name = "external";
 727                                         trigger-value = <0xd>;
 728                                         trigger-external;
 729                                 };
 730                         };
 731
 732                         rtc@fffffd20 {
 733                                 compatible = "atmel,at91sam9260-rtt";
 734                                 reg = <0xfffffd20 0x10>;
 735                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 736                                 clocks = <&pmc PMC_TYPE_CORE PMC_SLOW>;
 737                                 status = "disabled";
 738                         };
 739
 740                         watchdog@fffffd40 {
 741                                 compatible = "atmel,at91sam9260-wdt";
 742                                 reg = <0xfffffd40 0x10>;
 743                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 744                                 clocks = <&pmc PMC_TYPE_CORE PMC_SLOW>;
 745                                 atmel,watchdog-type = "hardware";
 746                                 atmel,reset-type = "all";
 747                                 atmel,dbg-halt;
 748                                 status = "disabled";
 749                         };
 750
 751                         gpbr: syscon@fffffd50 {
 752                                 compatible = "atmel,at91sam9260-gpbr", "syscon";
 753                                 reg = <0xfffffd50 0x10>;
 754                                 status = "disabled";
 755                         };
 756                 };
 757
 758                 usb0: ohci@500000 {
 759                         compatible = "atmel,at91rm9200-ohci", "usb-ohci";
 760                         reg = <0x00500000 0x100000>;
 761                         interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>;
 762                         clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&pmc PMC_TYPE_PERIPHERAL 20>, <&pmc PMC_TYPE_SYSTEM 6>;
 763                         clock-names = "ohci_clk", "hclk", "uhpck";
 764                         status = "disabled";
 765                 };
 766
 767                 ebi: ebi@10000000 {
 768                         compatible = "atmel,at91sam9260-ebi";
 769                         #address-cells = <2>;
 770                         #size-cells = <1>;
 771                         atmel,smc = <&smc>;
 772                         atmel,matrix = <&matrix>;
 773                         reg = <0x10000000 0x80000000>;
 774                         ranges = <0x0 0x0 0x10000000 0x10000000
 775                                   0x1 0x0 0x20000000 0x10000000
 776                                   0x2 0x0 0x30000000 0x10000000
 777                                   0x3 0x0 0x40000000 0x10000000
 778                                   0x4 0x0 0x50000000 0x10000000
 779                                   0x5 0x0 0x60000000 0x10000000
 780                                   0x6 0x0 0x70000000 0x10000000
 781                                   0x7 0x0 0x80000000 0x10000000>;
 782                         clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
 783                         status = "disabled";
 784
 785                         nand_controller: nand-controller {
 786                                 compatible = "atmel,at91sam9260-nand-controller";
 787                                 #address-cells = <2>;
 788                                 #size-cells = <1>;
 789                                 ranges;
 790                                 status = "disabled";
 791                         };
 792                 };
 793         };
 794
 795         i2c-gpio-0 {
 796                 compatible = "i2c-gpio";
 797                 gpios = <&pioA 23 GPIO_ACTIVE_HIGH /* sda */
 798                          &pioA 24 GPIO_ACTIVE_HIGH /* scl */
 799                         >;
 800                 i2c-gpio,sda-open-drain;
 801                 i2c-gpio,scl-open-drain;
 802                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
 803                 #address-cells = <1>;
 804                 #size-cells = <0>;
 805                 pinctrl-names = "default";
 806                 pinctrl-0 = <&pinctrl_i2c_gpio0>;
 807                 status = "disabled";
 808         };
 809 };