arch/arm/boot/dts/at91sam9263.dtsi

   1 /*
   2  * at91sam9263.dtsi - Device Tree Include file for AT91SAM9263 family SoC
   3  *
   4  *  Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
   5  *
   6  * Licensed under GPLv2 only.
   7  */
   8
   9 /include/ "skeleton.dtsi"
  10
  11 / {
  12         model = "Atmel AT91SAM9263 family SoC";
  13         compatible = "atmel,at91sam9263";
  14         interrupt-parent = <&aic>;
  15
  16         aliases {
  17                 serial0 = &dbgu;
  18                 serial1 = &usart0;
  19                 serial2 = &usart1;
  20                 serial3 = &usart2;
  21                 gpio0 = &pioA;
  22                 gpio1 = &pioB;
  23                 gpio2 = &pioC;
  24                 gpio3 = &pioD;
  25                 gpio4 = &pioE;
  26                 tcb0 = &tcb0;
  27                 i2c0 = &i2c0;
  28                 ssc0 = &ssc0;
  29                 ssc1 = &ssc1;
  30         };
  31         cpus {
  32                 cpu@0 {
  33                         compatible = "arm,arm926ejs";
  34                 };
  35         };
  36
  37         memory {
  38                 reg = <0x20000000 0x08000000>;
  39         };
  40
  41         ahb {
  42                 compatible = "simple-bus";
  43                 #address-cells = <1>;
  44                 #size-cells = <1>;
  45                 ranges;
  46
  47                 apb {
  48                         compatible = "simple-bus";
  49                         #address-cells = <1>;
  50                         #size-cells = <1>;
  51                         ranges;
  52
  53                         aic: interrupt-controller@fffff000 {
  54                                 #interrupt-cells = <3>;
  55                                 compatible = "atmel,at91rm9200-aic";
  56                                 interrupt-controller;
  57                                 reg = <0xfffff000 0x200>;
  58                                 atmel,external-irqs = <30 31>;
  59                         };
  60
  61                         pmc: pmc@fffffc00 {
  62                                 compatible = "atmel,at91rm9200-pmc";
  63                                 reg = <0xfffffc00 0x100>;
  64                         };
  65
  66                         ramc: ramc@ffffe200 {
  67                                 compatible = "atmel,at91sam9260-sdramc";
  68                                 reg = <0xffffe200 0x200
  69                                        0xffffe800 0x200>;
  70                         };
  71
  72                         pit: timer@fffffd30 {
  73                                 compatible = "atmel,at91sam9260-pit";
  74                                 reg = <0xfffffd30 0xf>;
  75                                 interrupts = <1 4 7>;
  76                         };
  77
  78                         tcb0: timer@fff7c000 {
  79                                 compatible = "atmel,at91rm9200-tcb";
  80                                 reg = <0xfff7c000 0x100>;
  81                                 interrupts = <19 4 0>;
  82                         };
  83
  84                         rstc@fffffd00 {
  85                                 compatible = "atmel,at91sam9260-rstc";
  86                                 reg = <0xfffffd00 0x10>;
  87                         };
  88
  89                         shdwc@fffffd10 {
  90                                 compatible = "atmel,at91sam9260-shdwc";
  91                                 reg = <0xfffffd10 0x10>;
  92                         };
  93
  94                         pinctrl@fffff200 {
  95                                 #address-cells = <1>;
  96                                 #size-cells = <1>;
  97                                 compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
  98                                 ranges = <0xfffff200 0xfffff200 0xa00>;
  99
 100                                 atmel,mux-mask = <
 101                                       /*    A         B     */
 102                                        0xfffffffb 0xffffe07f  /* pioA */
 103                                        0x0007ffff 0x39072fff  /* pioB */
 104                                        0xffffffff 0x3ffffff8  /* pioC */
 105                                        0xfffffbff 0xffffffff  /* pioD */
 106                                        0xffe00fff 0xfbfcff00  /* pioE */
 107                                       >;
 108
 109                                 /* shared pinctrl settings */
 110                                 dbgu {
 111                                         pinctrl_dbgu: dbgu-0 {
 112                                                 atmel,pins =
 113                                                         <2 30 0x1 0x0   /* PC30 periph A */
 114                                                          2 31 0x1 0x1>; /* PC31 periph with pullup */
 115                                         };
 116                                 };
 117
 118                                 usart0 {
 119                                         pinctrl_usart0: usart0-0 {
 120                                                 atmel,pins =
 121                                                         <0 26 0x1 0x1   /* PA26 periph A with pullup */
 122                                                          0 27 0x1 0x0>; /* PA27 periph A */
 123                                         };
 124
 125                                         pinctrl_usart0_rts: usart0_rts-0 {
 126                                                 atmel,pins =
 127                                                         <0 28 0x1 0x0>; /* PA28 periph A */
 128                                         };
 129
 130                                         pinctrl_usart0_cts: usart0_cts-0 {
 131                                                 atmel,pins =
 132                                                         <0 29 0x1 0x0>; /* PA29 periph A */
 133                                         };
 134                                 };
 135
 136                                 usart1 {
 137                                         pinctrl_usart1: usart1-0 {
 138                                                 atmel,pins =
 139                                                         <3 0 0x1 0x1    /* PD0 periph A with pullup */
 140                                                          3 1 0x1 0x0>;  /* PD1 periph A */
 141                                         };
 142
 143                                         pinctrl_usart1_rts: usart1_rts-0 {
 144                                                 atmel,pins =
 145                                                         <3 7 0x2 0x0>;  /* PD7 periph B */
 146                                         };
 147
 148                                         pinctrl_usart1_cts: usart1_cts-0 {
 149                                                 atmel,pins =
 150                                                         <3 8 0x2 0x0>;  /* PD8 periph B */
 151                                         };
 152                                 };
 153
 154                                 usart2 {
 155                                         pinctrl_usart2: usart2-0 {
 156                                                 atmel,pins =
 157                                                         <3 2 0x1 0x1    /* PD2 periph A with pullup */
 158                                                          3 3 0x1 0x0>;  /* PD3 periph A */
 159                                         };
 160
 161                                         pinctrl_usart2_rts: usart2_rts-0 {
 162                                                 atmel,pins =
 163                                                         <3 5 0x2 0x0>;  /* PD5 periph B */
 164                                         };
 165
 166                                         pinctrl_usart2_cts: usart2_cts-0 {
 167                                                 atmel,pins =
 168                                                         <4 6 0x2 0x0>;  /* PD6 periph B */
 169                                         };
 170                                 };
 171
 172                                 nand {
 173                                         pinctrl_nand: nand-0 {
 174                                                 atmel,pins =
 175                                                         <0 22 0x0 0x1   /* PA22 gpio RDY pin pull_up*/
 176                                                          3 15 0x0 0x1>; /* PD15 gpio enable pin pull_up */
 177                                         };
 178                                 };
 179
 180                                 macb {
 181                                         pinctrl_macb_rmii: macb_rmii-0 {
 182                                                 atmel,pins =
 183                                                         <2 25 0x2 0x0   /* PC25 periph B */
 184                                                          4 21 0x1 0x0   /* PE21 periph A */
 185                                                          4 23 0x1 0x0   /* PE23 periph A */
 186                                                          4 24 0x1 0x0   /* PE24 periph A */
 187                                                          4 25 0x1 0x0   /* PE25 periph A */
 188                                                          4 26 0x1 0x0   /* PE26 periph A */
 189                                                          4 27 0x1 0x0   /* PE27 periph A */
 190                                                          4 28 0x1 0x0   /* PE28 periph A */
 191                                                          4 29 0x1 0x0   /* PE29 periph A */
 192                                                          4 30 0x1 0x0>; /* PE30 periph A */
 193                                         };
 194
 195                                         pinctrl_macb_rmii_mii: macb_rmii_mii-0 {
 196                                                 atmel,pins =
 197                                                         <2 20 0x2 0x0   /* PC20 periph B */
 198                                                          2 21 0x2 0x0   /* PC21 periph B */
 199                                                          2 22 0x2 0x0   /* PC22 periph B */
 200                                                          2 23 0x2 0x0   /* PC23 periph B */
 201                                                          2 24 0x2 0x0   /* PC24 periph B */
 202                                                          2 25 0x2 0x0   /* PC25 periph B */
 203                                                          2 27 0x2 0x0   /* PC27 periph B */
 204                                                          4 22 0x2 0x0>; /* PE22 periph B */
 205                                         };
 206                                 };
 207
 208                                 mmc0 {
 209                                         pinctrl_mmc0_clk: mmc0_clk-0 {
 210                                                 atmel,pins =
 211                                                         <0 12 0x1 0x0>; /* PA12 periph A */
 212                                         };
 213
 214                                         pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
 215                                                 atmel,pins =
 216                                                         <0 1 0x1 0x1    /* PA1 periph A with pullup */
 217                                                          0 0 0x1 0x1>;  /* PA0 periph A with pullup */
 218                                         };
 219
 220                                         pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
 221                                                 atmel,pins =
 222                                                         <0 3 0x1 0x1    /* PA3 periph A with pullup */
 223                                                          0 4 0x1 0x1    /* PA4 periph A with pullup */
 224                                                          0 5 0x1 0x1>;  /* PA5 periph A with pullup */
 225                                         };
 226
 227                                         pinctrl_mmc0_slot1_cmd_dat0: mmc0_slot1_cmd_dat0-0 {
 228                                                 atmel,pins =
 229                                                         <0 16 0x1 0x1   /* PA16 periph A with pullup */
 230                                                          0 17 0x1 0x1>; /* PA17 periph A with pullup */
 231                                         };
 232
 233                                         pinctrl_mmc0_slot1_dat1_3: mmc0_slot1_dat1_3-0 {
 234                                                 atmel,pins =
 235                                                         <0 18 0x1 0x1   /* PA18 periph A with pullup */
 236                                                          0 19 0x1 0x1   /* PA19 periph A with pullup */
 237                                                          0 20 0x1 0x1>; /* PA20 periph A with pullup */
 238                                         };
 239                                 };
 240
 241                                 mmc1 {
 242                                         pinctrl_mmc1_clk: mmc1_clk-0 {
 243                                                 atmel,pins =
 244                                                         <0 6 0x1 0x0>;  /* PA6 periph A */
 245                                         };
 246
 247                                         pinctrl_mmc1_slot0_cmd_dat0: mmc1_slot0_cmd_dat0-0 {
 248                                                 atmel,pins =
 249                                                         <0 7 0x1 0x1    /* PA7 periph A with pullup */
 250                                                          0 8 0x1 0x1>;  /* PA8 periph A with pullup */
 251                                         };
 252
 253                                         pinctrl_mmc1_slot0_dat1_3: mmc1_slot0_dat1_3-0 {
 254                                                 atmel,pins =
 255                                                         <0 9 0x1 0x1    /* PA9 periph A with pullup */
 256                                                          0 10 0x1 0x1   /* PA10 periph A with pullup */
 257                                                          0 11 0x1 0x1>; /* PA11 periph A with pullup */
 258                                         };
 259
 260                                         pinctrl_mmc1_slot1_cmd_dat0: mmc1_slot1_cmd_dat0-0 {
 261                                                 atmel,pins =
 262                                                         <0 21 0x1 0x1   /* PA21 periph A with pullup */
 263                                                          0 22 0x1 0x1>; /* PA22 periph A with pullup */
 264                                         };
 265
 266                                         pinctrl_mmc1_slot1_dat1_3: mmc1_slot1_dat1_3-0 {
 267                                                 atmel,pins =
 268                                                         <0 23 0x1 0x1   /* PA23 periph A with pullup */
 269                                                          0 24 0x1 0x1   /* PA24 periph A with pullup */
 270                                                          0 25 0x1 0x1>; /* PA25 periph A with pullup */
 271                                         };
 272                                 };
 273
 274                                 pioA: gpio@fffff200 {
 275                                         compatible = "atmel,at91rm9200-gpio";
 276                                         reg = <0xfffff200 0x200>;
 277                                         interrupts = <2 4 1>;
 278                                         #gpio-cells = <2>;
 279                                         gpio-controller;
 280                                         interrupt-controller;
 281                                         #interrupt-cells = <2>;
 282                                 };
 283
 284                                 pioB: gpio@fffff400 {
 285                                         compatible = "atmel,at91rm9200-gpio";
 286                                         reg = <0xfffff400 0x200>;
 287                                         interrupts = <3 4 1>;
 288                                         #gpio-cells = <2>;
 289                                         gpio-controller;
 290                                         interrupt-controller;
 291                                         #interrupt-cells = <2>;
 292                                 };
 293
 294                                 pioC: gpio@fffff600 {
 295                                         compatible = "atmel,at91rm9200-gpio";
 296                                         reg = <0xfffff600 0x200>;
 297                                         interrupts = <4 4 1>;
 298                                         #gpio-cells = <2>;
 299                                         gpio-controller;
 300                                         interrupt-controller;
 301                                         #interrupt-cells = <2>;
 302                                 };
 303
 304                                 pioD: gpio@fffff800 {
 305                                         compatible = "atmel,at91rm9200-gpio";
 306                                         reg = <0xfffff800 0x200>;
 307                                         interrupts = <4 4 1>;
 308                                         #gpio-cells = <2>;
 309                                         gpio-controller;
 310                                         interrupt-controller;
 311                                         #interrupt-cells = <2>;
 312                                 };
 313
 314                                 pioE: gpio@fffffa00 {
 315                                         compatible = "atmel,at91rm9200-gpio";
 316                                         reg = <0xfffffa00 0x200>;
 317                                         interrupts = <4 4 1>;
 318                                         #gpio-cells = <2>;
 319                                         gpio-controller;
 320                                         interrupt-controller;
 321                                         #interrupt-cells = <2>;
 322                                 };
 323                         };
 324
 325                         dbgu: serial@ffffee00 {
 326                                 compatible = "atmel,at91sam9260-usart";
 327                                 reg = <0xffffee00 0x200>;
 328                                 interrupts = <1 4 7>;
 329                                 pinctrl-names = "default";
 330                                 pinctrl-0 = <&pinctrl_dbgu>;
 331                                 status = "disabled";
 332                         };
 333
 334                         usart0: serial@fff8c000 {
 335                                 compatible = "atmel,at91sam9260-usart";
 336                                 reg = <0xfff8c000 0x200>;
 337                                 interrupts = <7 4 5>;
 338                                 atmel,use-dma-rx;
 339                                 atmel,use-dma-tx;
 340                                 pinctrl-names = "default";
 341                                 pinctrl-0 = <&pinctrl_usart0>;
 342                                 status = "disabled";
 343                         };
 344
 345                         usart1: serial@fff90000 {
 346                                 compatible = "atmel,at91sam9260-usart";
 347                                 reg = <0xfff90000 0x200>;
 348                                 interrupts = <8 4 5>;
 349                                 atmel,use-dma-rx;
 350                                 atmel,use-dma-tx;
 351                                 pinctrl-names = "default";
 352                                 pinctrl-0 = <&pinctrl_usart1>;
 353                                 status = "disabled";
 354                         };
 355
 356                         usart2: serial@fff94000 {
 357                                 compatible = "atmel,at91sam9260-usart";
 358                                 reg = <0xfff94000 0x200>;
 359                                 interrupts = <9 4 5>;
 360                                 atmel,use-dma-rx;
 361                                 atmel,use-dma-tx;
 362                                 pinctrl-names = "default";
 363                                 pinctrl-0 = <&pinctrl_usart2>;
 364                                 status = "disabled";
 365                         };
 366
 367                         ssc0: ssc@fff98000 {
 368                                 compatible = "atmel,at91rm9200-ssc";
 369                                 reg = <0xfff98000 0x4000>;
 370                                 interrupts = <16 4 5>;
 371                                 status = "disabled";
 372                         };
 373
 374                         ssc1: ssc@fff9c000 {
 375                                 compatible = "atmel,at91rm9200-ssc";
 376                                 reg = <0xfff9c000 0x4000>;
 377                                 interrupts = <17 4 5>;
 378                                 status = "disabled";
 379                         };
 380
 381                         macb0: ethernet@fffbc000 {
 382                                 compatible = "cdns,at32ap7000-macb", "cdns,macb";
 383                                 reg = <0xfffbc000 0x100>;
 384                                 interrupts = <21 4 3>;
 385                                 pinctrl-names = "default";
 386                                 pinctrl-0 = <&pinctrl_macb_rmii>;
 387                                 status = "disabled";
 388                         };
 389
 390                         usb1: gadget@fff78000 {
 391                                 compatible = "atmel,at91rm9200-udc";
 392                                 reg = <0xfff78000 0x4000>;
 393                                 interrupts = <24 4 2>;
 394                                 status = "disabled";
 395                         };
 396
 397                         i2c0: i2c@fff88000 {
 398                                 compatible = "atmel,at91sam9263-i2c";
 399                                 reg = <0xfff88000 0x100>;
 400                                 interrupts = <13 4 6>;
 401                                 #address-cells = <1>;
 402                                 #size-cells = <0>;
 403                                 status = "disabled";
 404                         };
 405
 406                         mmc0: mmc@fff80000 {
 407                                 compatible = "atmel,hsmci";
 408                                 reg = <0xfff80000 0x600>;
 409                                 interrupts = <10 4 0>;
 410                                 #address-cells = <1>;
 411                                 #size-cells = <0>;
 412                                 status = "disabled";
 413                         };
 414
 415                         mmc1: mmc@fff84000 {
 416                                 compatible = "atmel,hsmci";
 417                                 reg = <0xfff84000 0x600>;
 418                                 interrupts = <11 4 0>;
 419                                 #address-cells = <1>;
 420                                 #size-cells = <0>;
 421                                 status = "disabled";
 422                         };
 423
 424                         watchdog@fffffd40 {
 425                                 compatible = "atmel,at91sam9260-wdt";
 426                                 reg = <0xfffffd40 0x10>;
 427                                 status = "disabled";
 428                         };
 429                 };
 430
 431                 nand0: nand@40000000 {
 432                         compatible = "atmel,at91rm9200-nand";
 433                         #address-cells = <1>;
 434                         #size-cells = <1>;
 435                         reg = <0x40000000 0x10000000
 436                                0xffffe000 0x200
 437                               >;
 438                         atmel,nand-addr-offset = <21>;
 439                         atmel,nand-cmd-offset = <22>;
 440                         pinctrl-names = "default";
 441                         pinctrl-0 = <&pinctrl_nand>;
 442                         gpios = <&pioA 22 0
 443                                  &pioD 15 0
 444                                  0
 445                                 >;
 446                         status = "disabled";
 447                 };
 448
 449                 usb0: ohci@00a00000 {
 450                         compatible = "atmel,at91rm9200-ohci", "usb-ohci";
 451                         reg = <0x00a00000 0x100000>;
 452                         interrupts = <29 4 2>;
 453                         status = "disabled";
 454                 };
 455         };
 456
 457         i2c@0 {
 458                 compatible = "i2c-gpio";
 459                 gpios = <&pioB 4 0 /* sda */
 460                          &pioB 5 0 /* scl */
 461                         >;
 462                 i2c-gpio,sda-open-drain;
 463                 i2c-gpio,scl-open-drain;
 464                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
 465                 #address-cells = <1>;
 466                 #size-cells = <0>;
 467                 status = "disabled";
 468         };
 469 };