arch/arm/boot/dts/at91sam9263.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * at91sam9263.dtsi - Device Tree Include file for AT91SAM9263 family SoC
   4  *
   5  *  Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
   6  */
   7
   8 #include <dt-bindings/pinctrl/at91.h>
   9 #include <dt-bindings/interrupt-controller/irq.h>
  10 #include <dt-bindings/gpio/gpio.h>
  11 #include <dt-bindings/clock/at91.h>
  12
  13 / {
  14         #address-cells = <1>;
  15         #size-cells = <1>;
  16         model = "Atmel AT91SAM9263 family SoC";
  17         compatible = "atmel,at91sam9263";
  18         interrupt-parent = <&aic>;
  19
  20         aliases {
  21                 serial0 = &dbgu;
  22                 serial1 = &usart0;
  23                 serial2 = &usart1;
  24                 serial3 = &usart2;
  25                 gpio0 = &pioA;
  26                 gpio1 = &pioB;
  27                 gpio2 = &pioC;
  28                 gpio3 = &pioD;
  29                 gpio4 = &pioE;
  30                 tcb0 = &tcb0;
  31                 i2c0 = &i2c0;
  32                 ssc0 = &ssc0;
  33                 ssc1 = &ssc1;
  34                 pwm0 = &pwm0;
  35         };
  36
  37         cpus {
  38                 #address-cells = <1>;
  39                 #size-cells = <0>;
  40
  41                 cpu@0 {
  42                         compatible = "arm,arm926ej-s";
  43                         device_type = "cpu";
  44                         reg = <0>;
  45                 };
  46         };
  47
  48         memory@20000000 {
  49                 device_type = "memory";
  50                 reg = <0x20000000 0x08000000>;
  51         };
  52
  53         clocks {
  54                 main_xtal: main_xtal {
  55                         compatible = "fixed-clock";
  56                         #clock-cells = <0>;
  57                         clock-frequency = <0>;
  58                 };
  59
  60                 slow_xtal: slow_xtal {
  61                         compatible = "fixed-clock";
  62                         #clock-cells = <0>;
  63                         clock-frequency = <0>;
  64                 };
  65         };
  66
  67         sram0: sram@300000 {
  68                 compatible = "mmio-sram";
  69                 reg = <0x00300000 0x14000>;
  70                 #address-cells = <1>;
  71                 #size-cells = <1>;
  72                 ranges = <0 0x00300000 0x14000>;
  73         };
  74
  75         sram1: sram@500000 {
  76                 compatible = "mmio-sram";
  77                 reg = <0x00500000 0x4000>;
  78                 #address-cells = <1>;
  79                 #size-cells = <1>;
  80                 ranges = <0 0x00500000 0x4000>;
  81         };
  82
  83         ahb {
  84                 compatible = "simple-bus";
  85                 #address-cells = <1>;
  86                 #size-cells = <1>;
  87                 ranges;
  88
  89                 apb {
  90                         compatible = "simple-bus";
  91                         #address-cells = <1>;
  92                         #size-cells = <1>;
  93                         ranges;
  94
  95                         aic: interrupt-controller@fffff000 {
  96                                 #interrupt-cells = <3>;
  97                                 compatible = "atmel,at91rm9200-aic";
  98                                 interrupt-controller;
  99                                 reg = <0xfffff000 0x200>;
 100                                 atmel,external-irqs = <30 31>;
 101                         };
 102
 103                         pmc: pmc@fffffc00 {
 104                                 compatible = "atmel,at91sam9263-pmc", "syscon";
 105                                 reg = <0xfffffc00 0x100>;
 106                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 107                                 #clock-cells = <2>;
 108                                 clocks = <&slow_xtal>, <&main_xtal>;
 109                                 clock-names = "slow_xtal", "main_xtal";
 110                         };
 111
 112                         ramc0: ramc@ffffe200 {
 113                                 compatible = "atmel,at91sam9260-sdramc";
 114                                 reg = <0xffffe200 0x200>;
 115                         };
 116
 117                         smc0: smc@ffffe400 {
 118                                 compatible = "atmel,at91sam9260-smc", "syscon";
 119                                 reg = <0xffffe400 0x200>;
 120                         };
 121
 122                         ramc1: ramc@ffffe800 {
 123                                 compatible = "atmel,at91sam9260-sdramc";
 124                                 reg = <0xffffe800 0x200>;
 125                         };
 126
 127                         smc1: smc@ffffea00 {
 128                                 compatible = "atmel,at91sam9260-smc", "syscon";
 129                                 reg = <0xffffea00 0x200>;
 130                         };
 131
 132                         matrix: matrix@ffffec00 {
 133                                 compatible = "atmel,at91sam9263-matrix", "syscon";
 134                                 reg = <0xffffec00 0x200>;
 135                         };
 136
 137                         pit: timer@fffffd30 {
 138                                 compatible = "atmel,at91sam9260-pit";
 139                                 reg = <0xfffffd30 0xf>;
 140                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 141                                 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
 142                         };
 143
 144                         tcb0: timer@fff7c000 {
 145                                 compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon";
 146                                 #address-cells = <1>;
 147                                 #size-cells = <0>;
 148                                 reg = <0xfff7c000 0x100>;
 149                                 interrupts = <19 IRQ_TYPE_LEVEL_HIGH 0>;
 150                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 19>, <&slow_xtal>;
 151                                 clock-names = "t0_clk", "slow_clk";
 152                         };
 153
 154                         rstc@fffffd00 {
 155                                 compatible = "atmel,at91sam9260-rstc";
 156                                 reg = <0xfffffd00 0x10>;
 157                                 clocks = <&slow_xtal>;
 158                         };
 159
 160                         shdwc@fffffd10 {
 161                                 compatible = "atmel,at91sam9260-shdwc";
 162                                 reg = <0xfffffd10 0x10>;
 163                                 clocks = <&slow_xtal>;
 164                         };
 165
 166                         pinctrl@fffff200 {
 167                                 #address-cells = <1>;
 168                                 #size-cells = <1>;
 169                                 compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
 170                                 ranges = <0xfffff200 0xfffff200 0xa00>;
 171
 172                                 atmel,mux-mask = <
 173                                       /*    A         B     */
 174                                        0xfffffffb 0xffffe07f  /* pioA */
 175                                        0x0007ffff 0x39072fff  /* pioB */
 176                                        0xffffffff 0x3ffffff8  /* pioC */
 177                                        0xfffffbff 0xffffffff  /* pioD */
 178                                        0xffe00fff 0xfbfcff00  /* pioE */
 179                                       >;
 180
 181                                 /* shared pinctrl settings */
 182                                 dbgu {
 183                                         pinctrl_dbgu: dbgu-0 {
 184                                                 atmel,pins =
 185                                                         <AT91_PIOC 30 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
 186                                                          AT91_PIOC 31 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 187                                         };
 188                                 };
 189
 190                                 usart0 {
 191                                         pinctrl_usart0: usart0-0 {
 192                                                 atmel,pins =
 193                                                         <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
 194                                                          AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 195                                         };
 196
 197                                         pinctrl_usart0_rts: usart0_rts-0 {
 198                                                 atmel,pins =
 199                                                         <AT91_PIOA 28 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA28 periph A */
 200                                         };
 201
 202                                         pinctrl_usart0_cts: usart0_cts-0 {
 203                                                 atmel,pins =
 204                                                         <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA29 periph A */
 205                                         };
 206                                 };
 207
 208                                 usart1 {
 209                                         pinctrl_usart1: usart1-0 {
 210                                                 atmel,pins =
 211                                                         <AT91_PIOD 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
 212                                                          AT91_PIOD 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 213                                         };
 214
 215                                         pinctrl_usart1_rts: usart1_rts-0 {
 216                                                 atmel,pins =
 217                                                         <AT91_PIOD 7 AT91_PERIPH_B AT91_PINCTRL_NONE>;  /* PD7 periph B */
 218                                         };
 219
 220                                         pinctrl_usart1_cts: usart1_cts-0 {
 221                                                 atmel,pins =
 222                                                         <AT91_PIOD 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;  /* PD8 periph B */
 223                                         };
 224                                 };
 225
 226                                 usart2 {
 227                                         pinctrl_usart2: usart2-0 {
 228                                                 atmel,pins =
 229                                                         <AT91_PIOD 2 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
 230                                                          AT91_PIOD 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 231                                         };
 232
 233                                         pinctrl_usart2_rts: usart2_rts-0 {
 234                                                 atmel,pins =
 235                                                         <AT91_PIOD 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;  /* PD5 periph B */
 236                                         };
 237
 238                                         pinctrl_usart2_cts: usart2_cts-0 {
 239                                                 atmel,pins =
 240                                                         <AT91_PIOD 6 AT91_PERIPH_B AT91_PINCTRL_NONE>;  /* PD6 periph B */
 241                                         };
 242                                 };
 243
 244                                 nand {
 245                                         pinctrl_nand_rb: nand-rb-0 {
 246                                                 atmel,pins =
 247                                                         <AT91_PIOA 22 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
 248                                         };
 249
 250                                         pinctrl_nand_cs: nand-cs-0 {
 251                                                 atmel,pins =
 252                                                          <AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
 253                                         };
 254                                 };
 255
 256                                 macb {
 257                                         pinctrl_macb_rmii: macb_rmii-0 {
 258                                                 atmel,pins =
 259                                                         <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC25 periph B */
 260                                                          AT91_PIOE 21 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PE21 periph A */
 261                                                          AT91_PIOE 23 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PE23 periph A */
 262                                                          AT91_PIOE 24 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PE24 periph A */
 263                                                          AT91_PIOE 25 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PE25 periph A */
 264                                                          AT91_PIOE 26 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PE26 periph A */
 265                                                          AT91_PIOE 27 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PE27 periph A */
 266                                                          AT91_PIOE 28 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PE28 periph A */
 267                                                          AT91_PIOE 29 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PE29 periph A */
 268                                                          AT91_PIOE 30 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PE30 periph A */
 269                                         };
 270
 271                                         pinctrl_macb_rmii_mii: macb_rmii_mii-0 {
 272                                                 atmel,pins =
 273                                                         <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC20 periph B */
 274                                                          AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC21 periph B */
 275                                                          AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC22 periph B */
 276                                                          AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC23 periph B */
 277                                                          AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC24 periph B */
 278                                                          AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC25 periph B */
 279                                                          AT91_PIOC 27 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC27 periph B */
 280                                                          AT91_PIOE 22 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PE22 periph B */
 281                                         };
 282                                 };
 283
 284                                 mmc0 {
 285                                         pinctrl_mmc0_clk: mmc0_clk-0 {
 286                                                 atmel,pins =
 287                                                         <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA12 periph A */
 288                                         };
 289
 290                                         pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
 291                                                 atmel,pins =
 292                                                         <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA1 periph A with pullup */
 293                                                          AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;       /* PA0 periph A with pullup */
 294                                         };
 295
 296                                         pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
 297                                                 atmel,pins =
 298                                                         <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA3 periph A with pullup */
 299                                                          AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA4 periph A with pullup */
 300                                                          AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;       /* PA5 periph A with pullup */
 301                                         };
 302
 303                                         pinctrl_mmc0_slot1_cmd_dat0: mmc0_slot1_cmd_dat0-0 {
 304                                                 atmel,pins =
 305                                                         <AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA16 periph A with pullup */
 306                                                          AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;      /* PA17 periph A with pullup */
 307                                         };
 308
 309                                         pinctrl_mmc0_slot1_dat1_3: mmc0_slot1_dat1_3-0 {
 310                                                 atmel,pins =
 311                                                         <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA18 periph A with pullup */
 312                                                          AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA19 periph A with pullup */
 313                                                          AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;      /* PA20 periph A with pullup */
 314                                         };
 315                                 };
 316
 317                                 mmc1 {
 318                                         pinctrl_mmc1_clk: mmc1_clk-0 {
 319                                                 atmel,pins =
 320                                                         <AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PA6 periph A */
 321                                         };
 322
 323                                         pinctrl_mmc1_slot0_cmd_dat0: mmc1_slot0_cmd_dat0-0 {
 324                                                 atmel,pins =
 325                                                         <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA7 periph A with pullup */
 326                                                          AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;       /* PA8 periph A with pullup */
 327                                         };
 328
 329                                         pinctrl_mmc1_slot0_dat1_3: mmc1_slot0_dat1_3-0 {
 330                                                 atmel,pins =
 331                                                         <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA9 periph A with pullup */
 332                                                          AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA10 periph A with pullup */
 333                                                          AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;      /* PA11 periph A with pullup */
 334                                         };
 335
 336                                         pinctrl_mmc1_slot1_cmd_dat0: mmc1_slot1_cmd_dat0-0 {
 337                                                 atmel,pins =
 338                                                         <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA21 periph A with pullup */
 339                                                          AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;      /* PA22 periph A with pullup */
 340                                         };
 341
 342                                         pinctrl_mmc1_slot1_dat1_3: mmc1_slot1_dat1_3-0 {
 343                                                 atmel,pins =
 344                                                         <AT91_PIOA 23 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA23 periph A with pullup */
 345                                                          AT91_PIOA 24 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA24 periph A with pullup */
 346                                                          AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;      /* PA25 periph A with pullup */
 347                                         };
 348                                 };
 349
 350                                 ssc0 {
 351                                         pinctrl_ssc0_tx: ssc0_tx-0 {
 352                                                 atmel,pins =
 353                                                         <AT91_PIOB 0 AT91_PERIPH_B AT91_PINCTRL_NONE    /* PB0 periph B */
 354                                                          AT91_PIOB 1 AT91_PERIPH_B AT91_PINCTRL_NONE    /* PB1 periph B */
 355                                                          AT91_PIOB 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;  /* PB2 periph B */
 356                                         };
 357
 358                                         pinctrl_ssc0_rx: ssc0_rx-0 {
 359                                                 atmel,pins =
 360                                                         <AT91_PIOB 3 AT91_PERIPH_B AT91_PINCTRL_NONE    /* PB3 periph B */
 361                                                          AT91_PIOB 4 AT91_PERIPH_B AT91_PINCTRL_NONE    /* PB4 periph B */
 362                                                          AT91_PIOB 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;  /* PB5 periph B */
 363                                         };
 364                                 };
 365
 366                                 ssc1 {
 367                                         pinctrl_ssc1_tx: ssc1_tx-0 {
 368                                                 atmel,pins =
 369                                                         <AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB6 periph A */
 370                                                          AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB7 periph A */
 371                                                          AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PB8 periph A */
 372                                         };
 373
 374                                         pinctrl_ssc1_rx: ssc1_rx-0 {
 375                                                 atmel,pins =
 376                                                         <AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB9 periph A */
 377                                                          AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB10 periph A */
 378                                                          AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB11 periph A */
 379                                         };
 380                                 };
 381
 382                                 spi0 {
 383                                         pinctrl_spi0: spi0-0 {
 384                                                 atmel,pins =
 385                                                         <AT91_PIOA 0 AT91_PERIPH_B AT91_PINCTRL_NONE    /* PA0 periph B SPI0_MISO pin */
 386                                                          AT91_PIOA 1 AT91_PERIPH_B AT91_PINCTRL_NONE    /* PA1 periph B SPI0_MOSI pin */
 387                                                          AT91_PIOA 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;  /* PA2 periph B SPI0_SPCK pin */
 388                                         };
 389                                 };
 390
 391                                 spi1 {
 392                                         pinctrl_spi1: spi1-0 {
 393                                                 atmel,pins =
 394                                                         <AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB12 periph A SPI1_MISO pin */
 395                                                          AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB13 periph A SPI1_MOSI pin */
 396                                                          AT91_PIOB 14 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB14 periph A SPI1_SPCK pin */
 397                                         };
 398                                 };
 399
 400                                 tcb0 {
 401                                         pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
 402                                                 atmel,pins = <AT91_PIOB 28 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 403                                         };
 404
 405                                         pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
 406                                                 atmel,pins = <AT91_PIOC 28 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 407                                         };
 408
 409                                         pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
 410                                                 atmel,pins = <AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 411                                         };
 412
 413                                         pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
 414                                                 atmel,pins = <AT91_PIOE 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 415                                         };
 416
 417                                         pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
 418                                                 atmel,pins = <AT91_PIOE 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 419                                         };
 420
 421                                         pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
 422                                                 atmel,pins = <AT91_PIOB 17 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 423                                         };
 424
 425                                         pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
 426                                                 atmel,pins = <AT91_PIOE 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 427                                         };
 428
 429                                         pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
 430                                                 atmel,pins = <AT91_PIOE 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 431                                         };
 432
 433                                         pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
 434                                                 atmel,pins = <AT91_PIOB 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 435                                         };
 436                                 };
 437
 438                                 fb {
 439                                         pinctrl_fb: fb-0 {
 440                                                 atmel,pins =
 441                                                         <AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PC1 periph A */
 442                                                          AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PC2 periph A */
 443                                                          AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PC3 periph A */
 444                                                          AT91_PIOB 9 AT91_PERIPH_B AT91_PINCTRL_NONE    /* PB9 periph B */
 445                                                          AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PC6 periph A */
 446                                                          AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PC7 periph A */
 447                                                          AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PC8 periph A */
 448                                                          AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PC9 periph A */
 449                                                          AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PC10 periph A */
 450                                                          AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PC11 periph A */
 451                                                          AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PC14 periph A */
 452                                                          AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PC15 periph A */
 453                                                          AT91_PIOC 16 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PC16 periph A */
 454                                                          AT91_PIOC 12 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC12 periph B */
 455                                                          AT91_PIOC 18 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PC18 periph A */
 456                                                          AT91_PIOC 19 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PC19 periph A */
 457                                                          AT91_PIOC 22 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PC22 periph A */
 458                                                          AT91_PIOC 23 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PC23 periph A */
 459                                                          AT91_PIOC 24 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PC24 periph A */
 460                                                          AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC17 periph B */
 461                                                          AT91_PIOC 26 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PC26 periph A */
 462                                                          AT91_PIOC 27 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PC27 periph A */
 463                                         };
 464                                 };
 465
 466                                 can {
 467                                         pinctrl_can_rx_tx: can_rx_tx {
 468                                                 atmel,pins =
 469                                                         <AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE   /* CANRX, conflicts with IRQ0 */
 470                                                          AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* CANTX, conflicts with PCK0 */
 471                                         };
 472                                 };
 473
 474                                 ac97 {
 475                                         pinctrl_ac97: ac97-0 {
 476                                                 atmel,pins =
 477                                                         <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB12 periph A AC97FS pin */
 478                                                          AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB13 periph A AC97CK pin */
 479                                                          AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB14 periph A AC97TX pin */
 480                                                          AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PB14 periph A AC97RX pin */
 481                                         };
 482                                 };
 483
 484                                 pioA: gpio@fffff200 {
 485                                         compatible = "atmel,at91rm9200-gpio";
 486                                         reg = <0xfffff200 0x200>;
 487                                         interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
 488                                         #gpio-cells = <2>;
 489                                         gpio-controller;
 490                                         interrupt-controller;
 491                                         #interrupt-cells = <2>;
 492                                         clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
 493                                 };
 494
 495                                 pioB: gpio@fffff400 {
 496                                         compatible = "atmel,at91rm9200-gpio";
 497                                         reg = <0xfffff400 0x200>;
 498                                         interrupts = <3 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 3>;
 504                                 };
 505
 506                                 pioC: gpio@fffff600 {
 507                                         compatible = "atmel,at91rm9200-gpio";
 508                                         reg = <0xfffff600 0x200>;
 509                                         interrupts = <4 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 4>;
 515                                 };
 516
 517                                 pioD: 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                                 pioE: gpio@fffffa00 {
 529                                         compatible = "atmel,at91rm9200-gpio";
 530                                         reg = <0xfffffa00 0x200>;
 531                                         interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
 532                                         #gpio-cells = <2>;
 533                                         gpio-controller;
 534                                         interrupt-controller;
 535                                         #interrupt-cells = <2>;
 536                                         clocks = <&pmc PMC_TYPE_PERIPHERAL 4>;
 537                                 };
 538                         };
 539
 540                         dbgu: serial@ffffee00 {
 541                                 compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
 542                                 reg = <0xffffee00 0x200>;
 543                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 544                                 pinctrl-names = "default";
 545                                 pinctrl-0 = <&pinctrl_dbgu>;
 546                                 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
 547                                 clock-names = "usart";
 548                                 status = "disabled";
 549                         };
 550
 551                         usart0: serial@fff8c000 {
 552                                 compatible = "atmel,at91sam9260-usart";
 553                                 reg = <0xfff8c000 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_usart0>;
 559                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
 560                                 clock-names = "usart";
 561                                 status = "disabled";
 562                         };
 563
 564                         usart1: serial@fff90000 {
 565                                 compatible = "atmel,at91sam9260-usart";
 566                                 reg = <0xfff90000 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_usart1>;
 572                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
 573                                 clock-names = "usart";
 574                                 status = "disabled";
 575                         };
 576
 577                         usart2: serial@fff94000 {
 578                                 compatible = "atmel,at91sam9260-usart";
 579                                 reg = <0xfff94000 0x200>;
 580                                 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 5>;
 581                                 atmel,use-dma-rx;
 582                                 atmel,use-dma-tx;
 583                                 pinctrl-names = "default";
 584                                 pinctrl-0 = <&pinctrl_usart2>;
 585                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
 586                                 clock-names = "usart";
 587                                 status = "disabled";
 588                         };
 589
 590                         ssc0: ssc@fff98000 {
 591                                 compatible = "atmel,at91rm9200-ssc";
 592                                 reg = <0xfff98000 0x4000>;
 593                                 interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>;
 594                                 pinctrl-names = "default";
 595                                 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
 596                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 16>;
 597                                 clock-names = "pclk";
 598                                 status = "disabled";
 599                         };
 600
 601                         ssc1: ssc@fff9c000 {
 602                                 compatible = "atmel,at91rm9200-ssc";
 603                                 reg = <0xfff9c000 0x4000>;
 604                                 interrupts = <17 IRQ_TYPE_LEVEL_HIGH 5>;
 605                                 pinctrl-names = "default";
 606                                 pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
 607                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 17>;
 608                                 clock-names = "pclk";
 609                                 status = "disabled";
 610                         };
 611
 612                         ac97: sound@fffa0000 {
 613                                 compatible = "atmel,at91sam9263-ac97c";
 614                                 reg = <0xfffa0000 0x4000>;
 615                                 interrupts = <18 IRQ_TYPE_LEVEL_HIGH 5>;
 616                                 pinctrl-names = "default";
 617                                 pinctrl-0 = <&pinctrl_ac97>;
 618                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 18>;
 619                                 clock-names = "ac97_clk";
 620                                 status = "disabled";
 621                         };
 622
 623                         macb0: ethernet@fffbc000 {
 624                                 compatible = "cdns,at91sam9260-macb", "cdns,macb";
 625                                 reg = <0xfffbc000 0x100>;
 626                                 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>;
 627                                 pinctrl-names = "default";
 628                                 pinctrl-0 = <&pinctrl_macb_rmii>;
 629                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 21>, <&pmc PMC_TYPE_PERIPHERAL 21>;
 630                                 clock-names = "hclk", "pclk";
 631                                 status = "disabled";
 632                         };
 633
 634                         usb1: gadget@fff78000 {
 635                                 compatible = "atmel,at91sam9263-udc";
 636                                 reg = <0xfff78000 0x4000>;
 637                                 interrupts = <24 IRQ_TYPE_LEVEL_HIGH 2>;
 638                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 24>, <&pmc PMC_TYPE_SYSTEM 7>;
 639                                 clock-names = "pclk", "hclk";
 640                                 status = "disabled";
 641                         };
 642
 643                         i2c0: i2c@fff88000 {
 644                                 compatible = "atmel,at91sam9260-i2c";
 645                                 reg = <0xfff88000 0x100>;
 646                                 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 6>;
 647                                 #address-cells = <1>;
 648                                 #size-cells = <0>;
 649                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
 650                                 status = "disabled";
 651                         };
 652
 653                         mmc0: mmc@fff80000 {
 654                                 compatible = "atmel,hsmci";
 655                                 reg = <0xfff80000 0x600>;
 656                                 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>;
 657                                 #address-cells = <1>;
 658                                 #size-cells = <0>;
 659                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 10>;
 660                                 clock-names = "mci_clk";
 661                                 status = "disabled";
 662                         };
 663
 664                         mmc1: mmc@fff84000 {
 665                                 compatible = "atmel,hsmci";
 666                                 reg = <0xfff84000 0x600>;
 667                                 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 0>;
 668                                 #address-cells = <1>;
 669                                 #size-cells = <0>;
 670                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
 671                                 clock-names = "mci_clk";
 672                                 status = "disabled";
 673                         };
 674
 675                         watchdog@fffffd40 {
 676                                 compatible = "atmel,at91sam9260-wdt";
 677                                 reg = <0xfffffd40 0x10>;
 678                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 679                                 clocks = <&slow_xtal>;
 680                                 atmel,watchdog-type = "hardware";
 681                                 atmel,reset-type = "all";
 682                                 atmel,dbg-halt;
 683                                 status = "disabled";
 684                         };
 685
 686                         spi0: spi@fffa4000 {
 687                                 #address-cells = <1>;
 688                                 #size-cells = <0>;
 689                                 compatible = "atmel,at91rm9200-spi";
 690                                 reg = <0xfffa4000 0x200>;
 691                                 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 3>;
 692                                 pinctrl-names = "default";
 693                                 pinctrl-0 = <&pinctrl_spi0>;
 694                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 14>;
 695                                 clock-names = "spi_clk";
 696                                 status = "disabled";
 697                         };
 698
 699                         spi1: spi@fffa8000 {
 700                                 #address-cells = <1>;
 701                                 #size-cells = <0>;
 702                                 compatible = "atmel,at91rm9200-spi";
 703                                 reg = <0xfffa8000 0x200>;
 704                                 interrupts = <15 IRQ_TYPE_LEVEL_HIGH 3>;
 705                                 pinctrl-names = "default";
 706                                 pinctrl-0 = <&pinctrl_spi1>;
 707                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 15>;
 708                                 clock-names = "spi_clk";
 709                                 status = "disabled";
 710                         };
 711
 712                         pwm0: pwm@fffb8000 {
 713                                 compatible = "atmel,at91sam9rl-pwm";
 714                                 reg = <0xfffb8000 0x300>;
 715                                 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 4>;
 716                                 #pwm-cells = <3>;
 717                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 20>;
 718                                 clock-names = "pwm_clk";
 719                                 status = "disabled";
 720                         };
 721
 722                         can: can@fffac000 {
 723                                 compatible = "atmel,at91sam9263-can";
 724                                 reg = <0xfffac000 0x300>;
 725                                 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>;
 726                                 pinctrl-names = "default";
 727                                 pinctrl-0 = <&pinctrl_can_rx_tx>;
 728                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 12>;
 729                                 clock-names = "can_clk";
 730                         };
 731
 732                         rtc@fffffd20 {
 733                                 compatible = "atmel,at91sam9260-rtt";
 734                                 reg = <0xfffffd20 0x10>;
 735                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 736                                 clocks = <&slow_xtal>;
 737                                 status = "disabled";
 738                         };
 739
 740                         rtc@fffffd50 {
 741                                 compatible = "atmel,at91sam9260-rtt";
 742                                 reg = <0xfffffd50 0x10>;
 743                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 744                                 clocks = <&slow_xtal>;
 745                                 status = "disabled";
 746                         };
 747
 748                         gpbr: syscon@fffffd60 {
 749                                 compatible = "atmel,at91sam9260-gpbr", "syscon";
 750                                 reg = <0xfffffd60 0x50>;
 751                                 status = "disabled";
 752                         };
 753                 };
 754
 755                 fb0: fb@700000 {
 756                         compatible = "atmel,at91sam9263-lcdc";
 757                         reg = <0x00700000 0x1000>;
 758                         interrupts = <26 IRQ_TYPE_LEVEL_HIGH 3>;
 759                         pinctrl-names = "default";
 760                         pinctrl-0 = <&pinctrl_fb>;
 761                         clocks = <&pmc PMC_TYPE_PERIPHERAL 26>, <&pmc PMC_TYPE_PERIPHERAL 26>;
 762                         clock-names = "lcdc_clk", "hclk";
 763                         status = "disabled";
 764                 };
 765
 766                 usb0: ohci@a00000 {
 767                         compatible = "atmel,at91rm9200-ohci", "usb-ohci";
 768                         reg = <0x00a00000 0x100000>;
 769                         interrupts = <29 IRQ_TYPE_LEVEL_HIGH 2>;
 770                         clocks = <&pmc PMC_TYPE_PERIPHERAL 29>, <&pmc PMC_TYPE_PERIPHERAL 29>, <&pmc PMC_TYPE_SYSTEM 6>;
 771                         clock-names = "ohci_clk", "hclk", "uhpck";
 772                         status = "disabled";
 773                 };
 774
 775                 ebi0: ebi@10000000 {
 776                         compatible = "atmel,at91sam9263-ebi0";
 777                         #address-cells = <2>;
 778                         #size-cells = <1>;
 779                         atmel,smc = <&smc0>;
 780                         atmel,matrix = <&matrix>;
 781                         reg = <0x10000000 0x80000000>;
 782                         ranges = <0x0 0x0 0x10000000 0x10000000
 783                                   0x1 0x0 0x20000000 0x10000000
 784                                   0x2 0x0 0x30000000 0x10000000
 785                                   0x3 0x0 0x40000000 0x10000000
 786                                   0x4 0x0 0x50000000 0x10000000
 787                                   0x5 0x0 0x60000000 0x10000000>;
 788                         clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
 789                         status = "disabled";
 790
 791                         nand_controller0: nand-controller {
 792                                 compatible = "atmel,at91sam9260-nand-controller";
 793                                 #address-cells = <2>;
 794                                 #size-cells = <1>;
 795                                 ranges;
 796                                 status = "disabled";
 797                         };
 798                 };
 799
 800                 ebi1: ebi@70000000 {
 801                         compatible = "atmel,at91sam9263-ebi1";
 802                         #address-cells = <2>;
 803                         #size-cells = <1>;
 804                         atmel,smc = <&smc1>;
 805                         atmel,matrix = <&matrix>;
 806                         reg = <0x80000000 0x20000000>;
 807                         ranges = <0x0 0x0 0x80000000 0x10000000
 808                                   0x1 0x0 0x90000000 0x10000000>;
 809                         clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
 810                         status = "disabled";
 811
 812                         nand_controller1: nand-controller {
 813                                 compatible = "atmel,at91sam9260-nand-controller";
 814                                 #address-cells = <2>;
 815                                 #size-cells = <1>;
 816                                 ranges;
 817                                 status = "disabled";
 818                         };
 819                 };
 820         };
 821
 822         i2c-gpio-0 {
 823                 compatible = "i2c-gpio";
 824                 gpios = <&pioB 4 GPIO_ACTIVE_HIGH /* sda */
 825                          &pioB 5 GPIO_ACTIVE_HIGH /* scl */
 826                         >;
 827                 i2c-gpio,sda-open-drain;
 828                 i2c-gpio,scl-open-drain;
 829                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
 830                 #address-cells = <1>;
 831                 #size-cells = <0>;
 832                 status = "disabled";
 833         };
 834 };