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 <dt-bindings/pinctrl/at91.h>
  12 #include <dt-bindings/interrupt-controller/irq.h>
  13 #include <dt-bindings/gpio/gpio.h>
  14 #include <dt-bindings/clock/at91.h>
  15
  16 / {
  17         #address-cells = <1>;
  18         #size-cells = <1>;
  19         model = "Atmel AT91SAM9260 family SoC";
  20         compatible = "atmel,at91sam9260";
  21         interrupt-parent = <&aic>;
  22
  23         aliases {
  24                 serial0 = &dbgu;
  25                 serial1 = &usart0;
  26                 serial2 = &usart1;
  27                 serial3 = &usart2;
  28                 serial4 = &usart3;
  29                 serial5 = &uart0;
  30                 serial6 = &uart1;
  31                 gpio0 = &pioA;
  32                 gpio1 = &pioB;
  33                 gpio2 = &pioC;
  34                 tcb0 = &tcb0;
  35                 tcb1 = &tcb1;
  36                 i2c0 = &i2c0;
  37                 ssc0 = &ssc0;
  38         };
  39         cpus {
  40                 #address-cells = <0>;
  41                 #size-cells = <0>;
  42
  43                 cpu {
  44                         compatible = "arm,arm926ej-s";
  45                         device_type = "cpu";
  46                 };
  47         };
  48
  49         memory {
  50                 device_type = "memory";
  51                 reg = <0x20000000 0x04000000>;
  52         };
  53
  54         clocks {
  55                 slow_xtal: slow_xtal {
  56                         compatible = "fixed-clock";
  57                         #clock-cells = <0>;
  58                         clock-frequency = <0>;
  59                 };
  60
  61                 main_xtal: main_xtal {
  62                         compatible = "fixed-clock";
  63                         #clock-cells = <0>;
  64                         clock-frequency = <0>;
  65                 };
  66
  67                 adc_op_clk: adc_op_clk{
  68                         compatible = "fixed-clock";
  69                         #clock-cells = <0>;
  70                         clock-frequency = <5000000>;
  71                 };
  72         };
  73
  74         sram0: sram@2ff000 {
  75                 compatible = "mmio-sram";
  76                 reg = <0x002ff000 0x2000>;
  77         };
  78
  79         ahb {
  80                 compatible = "simple-bus";
  81                 #address-cells = <1>;
  82                 #size-cells = <1>;
  83                 ranges;
  84
  85                 apb {
  86                         compatible = "simple-bus";
  87                         #address-cells = <1>;
  88                         #size-cells = <1>;
  89                         ranges;
  90
  91                         aic: interrupt-controller@fffff000 {
  92                                 #interrupt-cells = <3>;
  93                                 compatible = "atmel,at91rm9200-aic";
  94                                 interrupt-controller;
  95                                 reg = <0xfffff000 0x200>;
  96                                 atmel,external-irqs = <29 30 31>;
  97                         };
  98
  99                         ramc0: ramc@ffffea00 {
 100                                 compatible = "atmel,at91sam9260-sdramc";
 101                                 reg = <0xffffea00 0x200>;
 102                         };
 103
 104                         smc: smc@ffffec00 {
 105                                 compatible = "atmel,at91sam9260-smc", "syscon";
 106                                 reg = <0xffffec00 0x200>;
 107                         };
 108
 109                         matrix: matrix@ffffee00 {
 110                                 compatible = "atmel,at91sam9260-matrix", "syscon";
 111                                 reg = <0xffffee00 0x200>;
 112                         };
 113
 114                         pmc: pmc@fffffc00 {
 115                                 compatible = "atmel,at91sam9260-pmc", "syscon";
 116                                 reg = <0xfffffc00 0x100>;
 117                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 118                                 #clock-cells = <2>;
 119                                 clocks = <&slow_xtal>, <&main_xtal>;
 120                                 clock-names = "slow_xtal", "main_xtal";
 121                         };
 122
 123                         rstc@fffffd00 {
 124                                 compatible = "atmel,at91sam9260-rstc";
 125                                 reg = <0xfffffd00 0x10>;
 126                                 clocks = <&pmc PMC_TYPE_CORE PMC_SLOW>;
 127                         };
 128
 129                         shdwc@fffffd10 {
 130                                 compatible = "atmel,at91sam9260-shdwc";
 131                                 reg = <0xfffffd10 0x10>;
 132                                 clocks = <&pmc PMC_TYPE_CORE PMC_SLOW>;
 133                         };
 134
 135                         pit: timer@fffffd30 {
 136                                 compatible = "atmel,at91sam9260-pit";
 137                                 reg = <0xfffffd30 0xf>;
 138                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 139                                 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
 140                         };
 141
 142                         tcb0: timer@fffa0000 {
 143                                 compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon";
 144                                 #address-cells = <1>;
 145                                 #size-cells = <0>;
 146                                 reg = <0xfffa0000 0x100>;
 147                                 interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0
 148                                               18 IRQ_TYPE_LEVEL_HIGH 0
 149                                               19 IRQ_TYPE_LEVEL_HIGH 0>;
 150                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&pmc PMC_TYPE_PERIPHERAL 19>, <&pmc PMC_TYPE_CORE PMC_SLOW>;
 151                                 clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
 152                         };
 153
 154                         tcb1: timer@fffdc000 {
 155                                 compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon";
 156                                 #address-cells = <1>;
 157                                 #size-cells = <0>;
 158                                 reg = <0xfffdc000 0x100>;
 159                                 interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0
 160                                               27 IRQ_TYPE_LEVEL_HIGH 0
 161                                               28 IRQ_TYPE_LEVEL_HIGH 0>;
 162                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 26>, <&pmc PMC_TYPE_PERIPHERAL 27>, <&pmc PMC_TYPE_PERIPHERAL 28>, <&pmc PMC_TYPE_CORE PMC_SLOW>;
 163                                 clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
 164                         };
 165
 166                         pinctrl@fffff400 {
 167                                 #address-cells = <1>;
 168                                 #size-cells = <1>;
 169                                 compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
 170                                 ranges = <0xfffff400 0xfffff400 0x600>;
 171
 172                                 atmel,mux-mask = <
 173                                       /*    A         B     */
 174                                        0xffffffff 0xffc00c3b  /* pioA */
 175                                        0xffffffff 0x7fff3ccf  /* pioB */
 176                                        0xffffffff 0x007fffff  /* pioC */
 177                                       >;
 178
 179                                 /* shared pinctrl settings */
 180                                 dbgu {
 181                                         pinctrl_dbgu: dbgu-0 {
 182                                                 atmel,pins =
 183                                                         <AT91_PIOB 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
 184                                                          AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 185                                         };
 186                                 };
 187
 188                                 usart0 {
 189                                         pinctrl_usart0: usart0-0 {
 190                                                 atmel,pins =
 191                                                         <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE
 192                                                          AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 193                                         };
 194
 195                                         pinctrl_usart0_rts: usart0_rts-0 {
 196                                                 atmel,pins =
 197                                                         <AT91_PIOB 26 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB26 periph A */
 198                                         };
 199
 200                                         pinctrl_usart0_cts: usart0_cts-0 {
 201                                                 atmel,pins =
 202                                                         <AT91_PIOB 27 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB27 periph A */
 203                                         };
 204
 205                                         pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 {
 206                                                 atmel,pins =
 207                                                         <AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB24 periph A */
 208                                                          AT91_PIOB 22 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB22 periph A */
 209                                         };
 210
 211                                         pinctrl_usart0_dcd: usart0_dcd-0 {
 212                                                 atmel,pins =
 213                                                         <AT91_PIOB 23 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB23 periph A */
 214                                         };
 215
 216                                         pinctrl_usart0_ri: usart0_ri-0 {
 217                                                 atmel,pins =
 218                                                         <AT91_PIOB 25 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB25 periph A */
 219                                         };
 220                                 };
 221
 222                                 usart1 {
 223                                         pinctrl_usart1: usart1-0 {
 224                                                 atmel,pins =
 225                                                         <AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_NONE
 226                                                          AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 227                                         };
 228
 229                                         pinctrl_usart1_rts: usart1_rts-0 {
 230                                                 atmel,pins =
 231                                                         <AT91_PIOB 28 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB28 periph A */
 232                                         };
 233
 234                                         pinctrl_usart1_cts: usart1_cts-0 {
 235                                                 atmel,pins =
 236                                                         <AT91_PIOB 29 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB29 periph A */
 237                                         };
 238                                 };
 239
 240                                 usart2 {
 241                                         pinctrl_usart2: usart2-0 {
 242                                                 atmel,pins =
 243                                                         <AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_NONE
 244                                                          AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 245                                         };
 246
 247                                         pinctrl_usart2_rts: usart2_rts-0 {
 248                                                 atmel,pins =
 249                                                         <AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PA4 periph A */
 250                                         };
 251
 252                                         pinctrl_usart2_cts: usart2_cts-0 {
 253                                                 atmel,pins =
 254                                                         <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PA5 periph A */
 255                                         };
 256                                 };
 257
 258                                 usart3 {
 259                                         pinctrl_usart3: usart3-0 {
 260                                                 atmel,pins =
 261                                                         <AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE
 262                                                          AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 263                                         };
 264
 265                                         pinctrl_usart3_rts: usart3_rts-0 {
 266                                                 atmel,pins =
 267                                                         <AT91_PIOC 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 268                                         };
 269
 270                                         pinctrl_usart3_cts: usart3_cts-0 {
 271                                                 atmel,pins =
 272                                                         <AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 273                                         };
 274                                 };
 275
 276                                 uart0 {
 277                                         pinctrl_uart0: uart0-0 {
 278                                                 atmel,pins =
 279                                                         <AT91_PIOA 31 AT91_PERIPH_B AT91_PINCTRL_NONE
 280                                                          AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;
 281                                         };
 282                                 };
 283
 284                                 uart1 {
 285                                         pinctrl_uart1: uart1-0 {
 286                                                 atmel,pins =
 287                                                         <AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE
 288                                                          AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 289                                         };
 290                                 };
 291
 292                                 nand {
 293                                         pinctrl_nand_rb: nand-rb-0 {
 294                                                 atmel,pins =
 295                                                         <AT91_PIOC 13 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
 296                                         };
 297
 298                                         pinctrl_nand_cs: nand-cs-0 {
 299                                                 atmel,pins =
 300                                                          <AT91_PIOC 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
 301                                         };
 302                                 };
 303
 304                                 macb {
 305                                         pinctrl_macb_rmii: macb_rmii-0 {
 306                                                 atmel,pins =
 307                                                         <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA12 periph A */
 308                                                          AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA13 periph A */
 309                                                          AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA14 periph A */
 310                                                          AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA15 periph A */
 311                                                          AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA16 periph A */
 312                                                          AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA17 periph A */
 313                                                          AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA18 periph A */
 314                                                          AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA19 periph A */
 315                                                          AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA20 periph A */
 316                                                          AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA21 periph A */
 317                                         };
 318
 319                                         pinctrl_macb_rmii_mii: macb_rmii_mii-0 {
 320                                                 atmel,pins =
 321                                                         <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA22 periph B */
 322                                                          AT91_PIOA 23 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA23 periph B */
 323                                                          AT91_PIOA 24 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA24 periph B */
 324                                                          AT91_PIOA 25 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA25 periph B */
 325                                                          AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA26 periph B */
 326                                                          AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA27 periph B */
 327                                                          AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA28 periph B */
 328                                                          AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA29 periph B */
 329                                         };
 330
 331                                         pinctrl_macb_rmii_mii_alt: macb_rmii_mii-1 {
 332                                                 atmel,pins =
 333                                                         <AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA10 periph B */
 334                                                          AT91_PIOA 11 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA11 periph B */
 335                                                          AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA22 periph B */
 336                                                          AT91_PIOA 25 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA25 periph B */
 337                                                          AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA26 periph B */
 338                                                          AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA27 periph B */
 339                                                          AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA28 periph B */
 340                                                          AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA29 periph B */
 341                                         };
 342                                 };
 343
 344                                 mmc0 {
 345                                         pinctrl_mmc0_clk: mmc0_clk-0 {
 346                                                 atmel,pins =
 347                                                         <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PA8 periph A */
 348                                         };
 349
 350                                         pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
 351                                                 atmel,pins =
 352                                                         <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA7 periph A with pullup */
 353                                                          AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;       /* PA6 periph A with pullup */
 354                                         };
 355
 356                                         pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
 357                                                 atmel,pins =
 358                                                         <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA9 periph A with pullup */
 359                                                          AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA10 periph A with pullup */
 360                                                          AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;      /* PA11 periph A with pullup */
 361                                         };
 362
 363                                         pinctrl_mmc0_slot1_cmd_dat0: mmc0_slot1_cmd_dat0-0 {
 364                                                 atmel,pins =
 365                                                         <AT91_PIOA 1 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA1 periph B with pullup */
 366                                                          AT91_PIOA 0 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;       /* PA0 periph B with pullup */
 367                                         };
 368
 369                                         pinctrl_mmc0_slot1_dat1_3: mmc0_slot1_dat1_3-0 {
 370                                                 atmel,pins =
 371                                                         <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA5 periph B with pullup */
 372                                                          AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA4 periph B with pullup */
 373                                                          AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;       /* PA3 periph B with pullup */
 374                                         };
 375                                 };
 376
 377                                 ssc0 {
 378                                         pinctrl_ssc0_tx: ssc0_tx-0 {
 379                                                 atmel,pins =
 380                                                         <AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB16 periph A */
 381                                                          AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB17 periph A */
 382                                                          AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB18 periph A */
 383                                         };
 384
 385                                         pinctrl_ssc0_rx: ssc0_rx-0 {
 386                                                 atmel,pins =
 387                                                         <AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB19 periph A */
 388                                                          AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB20 periph A */
 389                                                          AT91_PIOB 21 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB21 periph A */
 390                                         };
 391                                 };
 392
 393                                 spi0 {
 394                                         pinctrl_spi0: spi0-0 {
 395                                                 atmel,pins =
 396                                                         <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PA0 periph A SPI0_MISO pin */
 397                                                          AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PA1 periph A SPI0_MOSI pin */
 398                                                          AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PA2 periph A SPI0_SPCK pin */
 399                                         };
 400                                 };
 401
 402                                 spi1 {
 403                                         pinctrl_spi1: spi1-0 {
 404                                                 atmel,pins =
 405                                                         <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB0 periph A SPI1_MISO pin */
 406                                                          AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB1 periph A SPI1_MOSI pin */
 407                                                          AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PB2 periph A SPI1_SPCK pin */
 408                                         };
 409                                 };
 410
 411                                 i2c_gpio0 {
 412                                         pinctrl_i2c_gpio0: i2c_gpio0-0 {
 413                                                 atmel,pins =
 414                                                         <AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE
 415                                                          AT91_PIOA 24 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
 416                                         };
 417                                 };
 418
 419                                 tcb0 {
 420                                         pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
 421                                                 atmel,pins = <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 422                                         };
 423
 424                                         pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
 425                                                 atmel,pins = <AT91_PIOB 6 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 426                                         };
 427
 428                                         pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
 429                                                 atmel,pins = <AT91_PIOB 7 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 430                                         };
 431
 432                                         pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
 433                                                 atmel,pins = <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 434                                         };
 435
 436                                         pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
 437                                                 atmel,pins = <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 438                                         };
 439
 440                                         pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
 441                                                 atmel,pins = <AT91_PIOA 28 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 442                                         };
 443
 444                                         pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
 445                                                 atmel,pins = <AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 446                                         };
 447
 448                                         pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
 449                                                 atmel,pins = <AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 450                                         };
 451
 452                                         pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
 453                                                 atmel,pins = <AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 454                                         };
 455                                 };
 456
 457                                 tcb1 {
 458                                         pinctrl_tcb1_tclk0: tcb1_tclk0-0 {
 459                                                 atmel,pins = <AT91_PIOB 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 460                                         };
 461
 462                                         pinctrl_tcb1_tclk1: tcb1_tclk1-0 {
 463                                                 atmel,pins = <AT91_PIOB 17 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 464                                         };
 465
 466                                         pinctrl_tcb1_tclk2: tcb1_tclk2-0 {
 467                                                 atmel,pins = <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 468                                         };
 469
 470                                         pinctrl_tcb1_tioa0: tcb1_tioa0-0 {
 471                                                 atmel,pins = <AT91_PIOB 0 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 472                                         };
 473
 474                                         pinctrl_tcb1_tioa1: tcb1_tioa1-0 {
 475                                                 atmel,pins = <AT91_PIOB 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 476                                         };
 477
 478                                         pinctrl_tcb1_tioa2: tcb1_tioa2-0 {
 479                                                 atmel,pins = <AT91_PIOB 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 480                                         };
 481
 482                                         pinctrl_tcb1_tiob0: tcb1_tiob0-0 {
 483                                                 atmel,pins = <AT91_PIOB 1 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 484                                         };
 485
 486                                         pinctrl_tcb1_tiob1: tcb1_tiob1-0 {
 487                                                 atmel,pins = <AT91_PIOB 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 488                                         };
 489
 490                                         pinctrl_tcb1_tiob2: tcb1_tiob2-0 {
 491                                                 atmel,pins = <AT91_PIOB 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 492                                         };
 493                                 };
 494
 495                                 pioA: gpio@fffff400 {
 496                                         compatible = "atmel,at91rm9200-gpio";
 497                                         reg = <0xfffff400 0x200>;
 498                                         interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
 499                                         #gpio-cells = <2>;
 500                                         gpio-controller;
 501                                         interrupt-controller;
 502                                         #interrupt-cells = <2>;
 503                                         clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
 504                                 };
 505
 506                                 pioB: gpio@fffff600 {
 507                                         compatible = "atmel,at91rm9200-gpio";
 508                                         reg = <0xfffff600 0x200>;
 509                                         interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
 510                                         #gpio-cells = <2>;
 511                                         gpio-controller;
 512                                         interrupt-controller;
 513                                         #interrupt-cells = <2>;
 514                                         clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
 515                                 };
 516
 517                                 pioC: gpio@fffff800 {
 518                                         compatible = "atmel,at91rm9200-gpio";
 519                                         reg = <0xfffff800 0x200>;
 520                                         interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
 521                                         #gpio-cells = <2>;
 522                                         gpio-controller;
 523                                         interrupt-controller;
 524                                         #interrupt-cells = <2>;
 525                                         clocks = <&pmc PMC_TYPE_PERIPHERAL 4>;
 526                                 };
 527                         };
 528
 529                         dbgu: serial@fffff200 {
 530                                 compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
 531                                 reg = <0xfffff200 0x200>;
 532                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 533                                 pinctrl-names = "default";
 534                                 pinctrl-0 = <&pinctrl_dbgu>;
 535                                 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
 536                                 clock-names = "usart";
 537                                 status = "disabled";
 538                         };
 539
 540                         usart0: serial@fffb0000 {
 541                                 compatible = "atmel,at91sam9260-usart";
 542                                 reg = <0xfffb0000 0x200>;
 543                                 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
 544                                 atmel,use-dma-rx;
 545                                 atmel,use-dma-tx;
 546                                 pinctrl-names = "default";
 547                                 pinctrl-0 = <&pinctrl_usart0>;
 548                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 6>;
 549                                 clock-names = "usart";
 550                                 status = "disabled";
 551                         };
 552
 553                         usart1: serial@fffb4000 {
 554                                 compatible = "atmel,at91sam9260-usart";
 555                                 reg = <0xfffb4000 0x200>;
 556                                 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
 557                                 atmel,use-dma-rx;
 558                                 atmel,use-dma-tx;
 559                                 pinctrl-names = "default";
 560                                 pinctrl-0 = <&pinctrl_usart1>;
 561                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
 562                                 clock-names = "usart";
 563                                 status = "disabled";
 564                         };
 565
 566                         usart2: serial@fffb8000 {
 567                                 compatible = "atmel,at91sam9260-usart";
 568                                 reg = <0xfffb8000 0x200>;
 569                                 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
 570                                 atmel,use-dma-rx;
 571                                 atmel,use-dma-tx;
 572                                 pinctrl-names = "default";
 573                                 pinctrl-0 = <&pinctrl_usart2>;
 574                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
 575                                 clock-names = "usart";
 576                                 status = "disabled";
 577                         };
 578
 579                         usart3: serial@fffd0000 {
 580                                 compatible = "atmel,at91sam9260-usart";
 581                                 reg = <0xfffd0000 0x200>;
 582                                 interrupts = <23 IRQ_TYPE_LEVEL_HIGH 5>;
 583                                 atmel,use-dma-rx;
 584                                 atmel,use-dma-tx;
 585                                 pinctrl-names = "default";
 586                                 pinctrl-0 = <&pinctrl_usart3>;
 587                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 23>;
 588                                 clock-names = "usart";
 589                                 status = "disabled";
 590                         };
 591
 592                         uart0: serial@fffd4000 {
 593                                 compatible = "atmel,at91sam9260-usart";
 594                                 reg = <0xfffd4000 0x200>;
 595                                 interrupts = <24 IRQ_TYPE_LEVEL_HIGH 5>;
 596                                 atmel,use-dma-rx;
 597                                 atmel,use-dma-tx;
 598                                 pinctrl-names = "default";
 599                                 pinctrl-0 = <&pinctrl_uart0>;
 600                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 24>;
 601                                 clock-names = "usart";
 602                                 status = "disabled";
 603                         };
 604
 605                         uart1: serial@fffd8000 {
 606                                 compatible = "atmel,at91sam9260-usart";
 607                                 reg = <0xfffd8000 0x200>;
 608                                 interrupts = <25 IRQ_TYPE_LEVEL_HIGH 5>;
 609                                 atmel,use-dma-rx;
 610                                 atmel,use-dma-tx;
 611                                 pinctrl-names = "default";
 612                                 pinctrl-0 = <&pinctrl_uart1>;
 613                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 25>;
 614                                 clock-names = "usart";
 615                                 status = "disabled";
 616                         };
 617
 618                         macb0: ethernet@fffc4000 {
 619                                 compatible = "cdns,at91sam9260-macb", "cdns,macb";
 620                                 reg = <0xfffc4000 0x100>;
 621                                 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>;
 622                                 pinctrl-names = "default";
 623                                 pinctrl-0 = <&pinctrl_macb_rmii>;
 624                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 21>, <&pmc PMC_TYPE_PERIPHERAL 21>;
 625                                 clock-names = "hclk", "pclk";
 626                                 status = "disabled";
 627                         };
 628
 629                         usb1: gadget@fffa4000 {
 630                                 compatible = "atmel,at91sam9260-udc";
 631                                 reg = <0xfffa4000 0x4000>;
 632                                 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>;
 633                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 10>, <&pmc PMC_TYPE_SYSTEM 7>;
 634                                 clock-names = "pclk", "hclk";
 635                                 status = "disabled";
 636                         };
 637
 638                         i2c0: i2c@fffac000 {
 639                                 compatible = "atmel,at91sam9260-i2c";
 640                                 reg = <0xfffac000 0x100>;
 641                                 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
 642                                 #address-cells = <1>;
 643                                 #size-cells = <0>;
 644                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
 645                                 status = "disabled";
 646                         };
 647
 648                         mmc0: mmc@fffa8000 {
 649                                 compatible = "atmel,hsmci";
 650                                 reg = <0xfffa8000 0x600>;
 651                                 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 0>;
 652                                 #address-cells = <1>;
 653                                 #size-cells = <0>;
 654                                 pinctrl-names = "default";
 655                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
 656                                 clock-names = "mci_clk";
 657                                 status = "disabled";
 658                         };
 659
 660                         ssc0: ssc@fffbc000 {
 661                                 compatible = "atmel,at91rm9200-ssc";
 662                                 reg = <0xfffbc000 0x4000>;
 663                                 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
 664                                 pinctrl-names = "default";
 665                                 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
 666                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 14>;
 667                                 clock-names = "pclk";
 668                                 status = "disabled";
 669                         };
 670
 671                         spi0: spi@fffc8000 {
 672                                 #address-cells = <1>;
 673                                 #size-cells = <0>;
 674                                 compatible = "atmel,at91rm9200-spi";
 675                                 reg = <0xfffc8000 0x200>;
 676                                 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>;
 677                                 pinctrl-names = "default";
 678                                 pinctrl-0 = <&pinctrl_spi0>;
 679                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 12>;
 680                                 clock-names = "spi_clk";
 681                                 status = "disabled";
 682                         };
 683
 684                         spi1: spi@fffcc000 {
 685                                 #address-cells = <1>;
 686                                 #size-cells = <0>;
 687                                 compatible = "atmel,at91rm9200-spi";
 688                                 reg = <0xfffcc000 0x200>;
 689                                 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
 690                                 pinctrl-names = "default";
 691                                 pinctrl-0 = <&pinctrl_spi1>;
 692                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
 693                                 clock-names = "spi_clk";
 694                                 status = "disabled";
 695                         };
 696
 697                         adc0: adc@fffe0000 {
 698                                 #address-cells = <1>;
 699                                 #size-cells = <0>;
 700                                 compatible = "atmel,at91sam9260-adc";
 701                                 reg = <0xfffe0000 0x100>;
 702                                 interrupts = <5 IRQ_TYPE_LEVEL_HIGH 0>;
 703                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 5>, <&adc_op_clk>;
 704                                 clock-names = "adc_clk", "adc_op_clk";
 705                                 atmel,adc-use-external-triggers;
 706                                 atmel,adc-channels-used = <0xf>;
 707                                 atmel,adc-vref = <3300>;
 708                                 atmel,adc-startup-time = <15>;
 709                                 atmel,adc-res = <8 10>;
 710                                 atmel,adc-res-names = "lowres", "highres";
 711                                 atmel,adc-use-res = "highres";
 712
 713                                 trigger0 {
 714                                         trigger-name = "timer-counter-0";
 715                                         trigger-value = <0x1>;
 716                                 };
 717                                 trigger1 {
 718                                         trigger-name = "timer-counter-1";
 719                                         trigger-value = <0x3>;
 720                                 };
 721
 722                                 trigger2 {
 723                                         trigger-name = "timer-counter-2";
 724                                         trigger-value = <0x5>;
 725                                 };
 726
 727                                 trigger3 {
 728                                         trigger-name = "external";
 729                                         trigger-value = <0xd>;
 730                                         trigger-external;
 731                                 };
 732                         };
 733
 734                         rtc@fffffd20 {
 735                                 compatible = "atmel,at91sam9260-rtt";
 736                                 reg = <0xfffffd20 0x10>;
 737                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 738                                 clocks = <&pmc PMC_TYPE_CORE PMC_SLOW>;
 739                                 status = "disabled";
 740                         };
 741
 742                         watchdog@fffffd40 {
 743                                 compatible = "atmel,at91sam9260-wdt";
 744                                 reg = <0xfffffd40 0x10>;
 745                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 746                                 clocks = <&pmc PMC_TYPE_CORE PMC_SLOW>;
 747                                 atmel,watchdog-type = "hardware";
 748                                 atmel,reset-type = "all";
 749                                 atmel,dbg-halt;
 750                                 status = "disabled";
 751                         };
 752
 753                         gpbr: syscon@fffffd50 {
 754                                 compatible = "atmel,at91sam9260-gpbr", "syscon";
 755                                 reg = <0xfffffd50 0x10>;
 756                                 status = "disabled";
 757                         };
 758                 };
 759
 760                 usb0: ohci@500000 {
 761                         compatible = "atmel,at91rm9200-ohci", "usb-ohci";
 762                         reg = <0x00500000 0x100000>;
 763                         interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>;
 764                         clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&pmc PMC_TYPE_PERIPHERAL 20>, <&pmc PMC_TYPE_SYSTEM 6>;
 765                         clock-names = "ohci_clk", "hclk", "uhpck";
 766                         status = "disabled";
 767                 };
 768
 769                 ebi: ebi@10000000 {
 770                         compatible = "atmel,at91sam9260-ebi";
 771                         #address-cells = <2>;
 772                         #size-cells = <1>;
 773                         atmel,smc = <&smc>;
 774                         atmel,matrix = <&matrix>;
 775                         reg = <0x10000000 0x80000000>;
 776                         ranges = <0x0 0x0 0x10000000 0x10000000
 777                                   0x1 0x0 0x20000000 0x10000000
 778                                   0x2 0x0 0x30000000 0x10000000
 779                                   0x3 0x0 0x40000000 0x10000000
 780                                   0x4 0x0 0x50000000 0x10000000
 781                                   0x5 0x0 0x60000000 0x10000000
 782                                   0x6 0x0 0x70000000 0x10000000
 783                                   0x7 0x0 0x80000000 0x10000000>;
 784                         clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
 785                         status = "disabled";
 786
 787                         nand_controller: nand-controller {
 788                                 compatible = "atmel,at91sam9260-nand-controller";
 789                                 #address-cells = <2>;
 790                                 #size-cells = <1>;
 791                                 ranges;
 792                                 status = "disabled";
 793                         };
 794                 };
 795         };
 796
 797         i2c-gpio-0 {
 798                 compatible = "i2c-gpio";
 799                 gpios = <&pioA 23 GPIO_ACTIVE_HIGH /* sda */
 800                          &pioA 24 GPIO_ACTIVE_HIGH /* scl */
 801                         >;
 802                 i2c-gpio,sda-open-drain;
 803                 i2c-gpio,scl-open-drain;
 804                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
 805                 #address-cells = <1>;
 806                 #size-cells = <0>;
 807                 pinctrl-names = "default";
 808                 pinctrl-0 = <&pinctrl_i2c_gpio0>;
 809                 status = "disabled";
 810         };
 811 };