arch/arm/boot/dts/at91sam9rl.dtsi

   1 /*
   2  * at91sam9rl.dtsi - Device Tree Include file for AT91SAM9RL family SoC
   3  *
   4  *  Copyright (C) 2014 Microchip
   5  *  Alexandre Belloni <alexandre.belloni@free-electrons.com>
   6  *
   7  * Licensed under GPLv2 or later.
   8  */
   9
  10 #include "skeleton.dtsi"
  11 #include <dt-bindings/pinctrl/at91.h>
  12 #include <dt-bindings/clock/at91.h>
  13 #include <dt-bindings/interrupt-controller/irq.h>
  14 #include <dt-bindings/gpio/gpio.h>
  15 #include <dt-bindings/pwm/pwm.h>
  16
  17 / {
  18         model = "Atmel AT91SAM9RL family SoC";
  19         compatible = "atmel,at91sam9rl", "atmel,at91sam9";
  20         interrupt-parent = <&aic>;
  21
  22         aliases {
  23                 serial0 = &dbgu;
  24                 serial1 = &usart0;
  25                 serial2 = &usart1;
  26                 serial3 = &usart2;
  27                 serial4 = &usart3;
  28                 gpio0 = &pioA;
  29                 gpio1 = &pioB;
  30                 gpio2 = &pioC;
  31                 gpio3 = &pioD;
  32                 tcb0 = &tcb0;
  33                 i2c0 = &i2c0;
  34                 i2c1 = &i2c1;
  35                 ssc0 = &ssc0;
  36                 ssc1 = &ssc1;
  37                 pwm0 = &pwm0;
  38         };
  39
  40         cpus {
  41                 #address-cells = <0>;
  42                 #size-cells = <0>;
  43
  44                 cpu {
  45                         compatible = "arm,arm926ej-s";
  46                         device_type = "cpu";
  47                 };
  48         };
  49
  50         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 = <1000000>;
  71                 };
  72         };
  73
  74         sram: sram@300000 {
  75                 compatible = "mmio-sram";
  76                 reg = <0x00300000 0x10000>;
  77         };
  78
  79         ahb {
  80                 compatible = "simple-bus";
  81                 #address-cells = <1>;
  82                 #size-cells = <1>;
  83                 ranges;
  84
  85                 fb0: fb@500000 {
  86                         compatible = "atmel,at91sam9rl-lcdc";
  87                         reg = <0x00500000 0x1000>;
  88                         interrupts = <23 IRQ_TYPE_LEVEL_HIGH 3>;
  89                         pinctrl-names = "default";
  90                         pinctrl-0 = <&pinctrl_fb>;
  91                         clocks = <&lcd_clk>, <&lcd_clk>;
  92                         clock-names = "hclk", "lcdc_clk";
  93                         status = "disabled";
  94                 };
  95
  96                 ebi: ebi@10000000 {
  97                         compatible = "atmel,at91sam9rl-ebi";
  98                         #address-cells = <2>;
  99                         #size-cells = <1>;
 100                         atmel,smc = <&smc>;
 101                         atmel,matrix = <&matrix>;
 102                         reg = <0x10000000 0x80000000>;
 103                         ranges = <0x0 0x0 0x10000000 0x10000000
 104                                   0x1 0x0 0x20000000 0x10000000
 105                                   0x2 0x0 0x30000000 0x10000000
 106                                   0x3 0x0 0x40000000 0x10000000
 107                                   0x4 0x0 0x50000000 0x10000000
 108                                   0x5 0x0 0x60000000 0x10000000>;
 109                         clocks = <&mck>;
 110                         status = "disabled";
 111
 112                         nand_controller: nand-controller {
 113                                 compatible = "atmel,at91sam9g45-nand-controller";
 114                                 #address-cells = <2>;
 115                                 #size-cells = <1>;
 116                                 ranges;
 117                                 status = "disabled";
 118                         };
 119                 };
 120
 121                 apb {
 122                         compatible = "simple-bus";
 123                         #address-cells = <1>;
 124                         #size-cells = <1>;
 125                         ranges;
 126
 127                         tcb0: timer@fffa0000 {
 128                                 compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon";
 129                                 #address-cells = <1>;
 130                                 #size-cells = <0>;
 131                                 reg = <0xfffa0000 0x100>;
 132                                 interrupts = <16 IRQ_TYPE_LEVEL_HIGH 0>,
 133                                              <17 IRQ_TYPE_LEVEL_HIGH 0>,
 134                                              <18 IRQ_TYPE_LEVEL_HIGH 0>;
 135                                 clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>, <&clk32k>;
 136                                 clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
 137                         };
 138
 139                         mmc0: mmc@fffa4000 {
 140                                 compatible = "atmel,hsmci";
 141                                 reg = <0xfffa4000 0x600>;
 142                                 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>;
 143                                 #address-cells = <1>;
 144                                 #size-cells = <0>;
 145                                 pinctrl-names = "default";
 146                                 clocks = <&mci0_clk>;
 147                                 clock-names = "mci_clk";
 148                                 status = "disabled";
 149                         };
 150
 151                         i2c0: i2c@fffa8000 {
 152                                 compatible = "atmel,at91sam9260-i2c";
 153                                 reg = <0xfffa8000 0x100>;
 154                                 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
 155                                 #address-cells = <1>;
 156                                 #size-cells = <0>;
 157                                 clocks = <&twi0_clk>;
 158                                 status = "disabled";
 159                         };
 160
 161                         i2c1: i2c@fffac000 {
 162                                 compatible = "atmel,at91sam9260-i2c";
 163                                 reg = <0xfffac000 0x100>;
 164                                 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>;
 165                                 #address-cells = <1>;
 166                                 #size-cells = <0>;
 167                                 status = "disabled";
 168                         };
 169
 170                         usart0: serial@fffb0000 {
 171                                 compatible = "atmel,at91sam9260-usart";
 172                                 reg = <0xfffb0000 0x200>;
 173                                 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
 174                                 atmel,use-dma-rx;
 175                                 atmel,use-dma-tx;
 176                                 pinctrl-names = "default";
 177                                 pinctrl-0 = <&pinctrl_usart0>;
 178                                 clocks = <&usart0_clk>;
 179                                 clock-names = "usart";
 180                                 status = "disabled";
 181                         };
 182
 183                         usart1: serial@fffb4000 {
 184                                 compatible = "atmel,at91sam9260-usart";
 185                                 reg = <0xfffb4000 0x200>;
 186                                 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
 187                                 atmel,use-dma-rx;
 188                                 atmel,use-dma-tx;
 189                                 pinctrl-names = "default";
 190                                 pinctrl-0 = <&pinctrl_usart1>;
 191                                 clocks = <&usart1_clk>;
 192                                 clock-names = "usart";
 193                                 status = "disabled";
 194                         };
 195
 196                         usart2: serial@fffb8000 {
 197                                 compatible = "atmel,at91sam9260-usart";
 198                                 reg = <0xfffb8000 0x200>;
 199                                 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
 200                                 atmel,use-dma-rx;
 201                                 atmel,use-dma-tx;
 202                                 pinctrl-names = "default";
 203                                 pinctrl-0 = <&pinctrl_usart2>;
 204                                 clocks = <&usart2_clk>;
 205                                 clock-names = "usart";
 206                                 status = "disabled";
 207                         };
 208
 209                         usart3: serial@fffbc000 {
 210                                 compatible = "atmel,at91sam9260-usart";
 211                                 reg = <0xfffbc000 0x200>;
 212                                 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 5>;
 213                                 atmel,use-dma-rx;
 214                                 atmel,use-dma-tx;
 215                                 pinctrl-names = "default";
 216                                 pinctrl-0 = <&pinctrl_usart3>;
 217                                 clocks = <&usart3_clk>;
 218                                 clock-names = "usart";
 219                                 status = "disabled";
 220                         };
 221
 222                         ssc0: ssc@fffc0000 {
 223                                 compatible = "atmel,at91sam9rl-ssc";
 224                                 reg = <0xfffc0000 0x4000>;
 225                                 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
 226                                 pinctrl-names = "default";
 227                                 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
 228                                 status = "disabled";
 229                         };
 230
 231                         ssc1: ssc@fffc4000 {
 232                                 compatible = "atmel,at91sam9rl-ssc";
 233                                 reg = <0xfffc4000 0x4000>;
 234                                 interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
 235                                 pinctrl-names = "default";
 236                                 pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
 237                                 status = "disabled";
 238                         };
 239
 240                         pwm0: pwm@fffc8000 {
 241                                 compatible = "atmel,at91sam9rl-pwm";
 242                                 reg = <0xfffc8000 0x300>;
 243                                 interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>;
 244                                 #pwm-cells = <3>;
 245                                 clocks = <&pwm_clk>;
 246                                 clock-names = "pwm_clk";
 247                                 status = "disabled";
 248                         };
 249
 250                         spi0: spi@fffcc000 {
 251                                 #address-cells = <1>;
 252                                 #size-cells = <0>;
 253                                 compatible = "atmel,at91rm9200-spi";
 254                                 reg = <0xfffcc000 0x200>;
 255                                 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
 256                                 pinctrl-names = "default";
 257                                 pinctrl-0 = <&pinctrl_spi0>;
 258                                 clocks = <&spi0_clk>;
 259                                 clock-names = "spi_clk";
 260                                 status = "disabled";
 261                         };
 262
 263                         adc0: adc@fffd0000 {
 264                                 #address-cells = <1>;
 265                                 #size-cells = <0>;
 266                                 compatible = "atmel,at91sam9rl-adc";
 267                                 reg = <0xfffd0000 0x100>;
 268                                 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
 269                                 clocks = <&adc_clk>, <&adc_op_clk>;
 270                                 clock-names = "adc_clk", "adc_op_clk";
 271                                 atmel,adc-use-external-triggers;
 272                                 atmel,adc-channels-used = <0x3f>;
 273                                 atmel,adc-vref = <3300>;
 274                                 atmel,adc-startup-time = <40>;
 275                                 atmel,adc-res = <8 10>;
 276                                 atmel,adc-res-names = "lowres", "highres";
 277                                 atmel,adc-use-res = "highres";
 278
 279                                 trigger0 {
 280                                         trigger-name = "external-rising";
 281                                         trigger-value = <0x1>;
 282                                         trigger-external;
 283                                 };
 284
 285                                 trigger1 {
 286                                         trigger-name = "external-falling";
 287                                         trigger-value = <0x2>;
 288                                         trigger-external;
 289                                 };
 290
 291                                 trigger2 {
 292                                         trigger-name = "external-any";
 293                                         trigger-value = <0x3>;
 294                                         trigger-external;
 295                                 };
 296
 297                                 trigger3 {
 298                                         trigger-name = "continuous";
 299                                         trigger-value = <0x6>;
 300                                 };
 301                         };
 302
 303                         usb0: gadget@fffd4000 {
 304                                 #address-cells = <1>;
 305                                 #size-cells = <0>;
 306                                 compatible = "atmel,at91sam9rl-udc";
 307                                 reg = <0x00600000 0x100000>,
 308                                       <0xfffd4000 0x4000>;
 309                                 interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
 310                                 clocks = <&udphs_clk>, <&utmi>;
 311                                 clock-names = "pclk", "hclk";
 312                                 status = "disabled";
 313
 314                                 ep@0 {
 315                                         reg = <0>;
 316                                         atmel,fifo-size = <64>;
 317                                         atmel,nb-banks = <1>;
 318                                 };
 319
 320                                 ep@1 {
 321                                         reg = <1>;
 322                                         atmel,fifo-size = <1024>;
 323                                         atmel,nb-banks = <2>;
 324                                         atmel,can-dma;
 325                                         atmel,can-isoc;
 326                                 };
 327
 328                                 ep@2 {
 329                                         reg = <2>;
 330                                         atmel,fifo-size = <1024>;
 331                                         atmel,nb-banks = <2>;
 332                                         atmel,can-dma;
 333                                         atmel,can-isoc;
 334                                 };
 335
 336                                 ep@3 {
 337                                         reg = <3>;
 338                                         atmel,fifo-size = <1024>;
 339                                         atmel,nb-banks = <3>;
 340                                         atmel,can-dma;
 341                                 };
 342
 343                                 ep@4 {
 344                                         reg = <4>;
 345                                         atmel,fifo-size = <1024>;
 346                                         atmel,nb-banks = <3>;
 347                                         atmel,can-dma;
 348                                 };
 349
 350                                 ep@5 {
 351                                         reg = <5>;
 352                                         atmel,fifo-size = <1024>;
 353                                         atmel,nb-banks = <3>;
 354                                         atmel,can-dma;
 355                                         atmel,can-isoc;
 356                                 };
 357
 358                                 ep@6 {
 359                                         reg = <6>;
 360                                         atmel,fifo-size = <1024>;
 361                                         atmel,nb-banks = <3>;
 362                                         atmel,can-dma;
 363                                         atmel,can-isoc;
 364                                 };
 365                         };
 366
 367                         dma0: dma-controller@ffffe600 {
 368                                 compatible = "atmel,at91sam9rl-dma";
 369                                 reg = <0xffffe600 0x200>;
 370                                 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
 371                                 #dma-cells = <2>;
 372                                 clocks = <&dma0_clk>;
 373                                 clock-names = "dma_clk";
 374                         };
 375
 376                         ramc0: ramc@ffffea00 {
 377                                 compatible = "atmel,at91sam9260-sdramc";
 378                                 reg = <0xffffea00 0x200>;
 379                         };
 380
 381                         smc: smc@ffffec00 {
 382                                 compatible = "atmel,at91sam9260-smc", "syscon";
 383                                 reg = <0xffffec00 0x200>;
 384                         };
 385
 386                         matrix: matrix@ffffee00 {
 387                                 compatible = "atmel,at91sam9rl-matrix", "syscon";
 388                                 reg = <0xffffee00 0x200>;
 389                         };
 390
 391                         aic: interrupt-controller@fffff000 {
 392                                 #interrupt-cells = <3>;
 393                                 compatible = "atmel,at91rm9200-aic";
 394                                 interrupt-controller;
 395                                 reg = <0xfffff000 0x200>;
 396                                 atmel,external-irqs = <31>;
 397                         };
 398
 399                         dbgu: serial@fffff200 {
 400                                 compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
 401                                 reg = <0xfffff200 0x200>;
 402                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 403                                 pinctrl-names = "default";
 404                                 pinctrl-0 = <&pinctrl_dbgu>;
 405                                 clocks = <&mck>;
 406                                 clock-names = "usart";
 407                                 status = "disabled";
 408                         };
 409
 410                         pinctrl@fffff400 {
 411                                 #address-cells = <1>;
 412                                 #size-cells = <1>;
 413                                 compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
 414                                 ranges = <0xfffff400 0xfffff400 0x800>;
 415
 416                                 atmel,mux-mask =
 417                                         /*    A         B     */
 418                                         <0xffffffff 0xe05c6738>,  /* pioA */
 419                                         <0xffffffff 0x0000c780>,  /* pioB */
 420                                         <0xffffffff 0xe3ffff0e>,  /* pioC */
 421                                         <0x003fffff 0x0001ff3c>;  /* pioD */
 422
 423                                 /* shared pinctrl settings */
 424                                 adc0 {
 425                                         pinctrl_adc0_ts: adc0_ts-0 {
 426                                                 atmel,pins =
 427                                                         <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 428                                                         <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 429                                                         <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 430                                                         <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 431                                         };
 432
 433                                         pinctrl_adc0_ad0: adc0_ad0-0 {
 434                                                 atmel,pins = <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 435                                         };
 436
 437                                         pinctrl_adc0_ad1: adc0_ad1-0 {
 438                                                 atmel,pins = <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 439                                         };
 440
 441                                         pinctrl_adc0_ad2: adc0_ad2-0 {
 442                                                 atmel,pins = <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 443                                         };
 444
 445                                         pinctrl_adc0_ad3: adc0_ad3-0 {
 446                                                 atmel,pins = <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 447                                         };
 448
 449                                         pinctrl_adc0_ad4: adc0_ad4-0 {
 450                                                 atmel,pins = <AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 451                                         };
 452
 453                                         pinctrl_adc0_ad5: adc0_ad5-0 {
 454                                                 atmel,pins = <AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 455                                         };
 456
 457                                         pinctrl_adc0_adtrg: adc0_adtrg-0 {
 458                                                 atmel,pins = <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 459                                         };
 460                                 };
 461
 462                                 dbgu {
 463                                         pinctrl_dbgu: dbgu-0 {
 464                                                 atmel,pins =
 465                                                         <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 466                                                         <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 467                                         };
 468                                 };
 469
 470                                 ebi {
 471                                         pinctrl_ebi_addr_nand: ebi-addr-0 {
 472                                                 atmel,pins =
 473                                                         <AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 474                                                         <AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 475                                         };
 476                                 };
 477
 478                                 fb {
 479                                         pinctrl_fb: fb-0 {
 480                                                 atmel,pins =
 481                                                         <AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 482                                                         <AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 483                                                         <AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 484                                                         <AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 485                                                         <AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 486                                                         <AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 487                                                         <AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 488                                                         <AT91_PIOC 11 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 489                                                         <AT91_PIOC 12 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 490                                                         <AT91_PIOC 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 491                                                         <AT91_PIOC 15 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 492                                                         <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 493                                                         <AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 494                                                         <AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 495                                                         <AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 496                                                         <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 497                                                         <AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 498                                                         <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 499                                                         <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 500                                                         <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 501                                                         <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 502                                         };
 503                                 };
 504
 505                                 i2c_gpio0 {
 506                                         pinctrl_i2c_gpio0: i2c_gpio0-0 {
 507                                                 atmel,pins =
 508                                                         <AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
 509                                                         <AT91_PIOA 24 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
 510                                         };
 511                                 };
 512
 513                                 i2c_gpio1 {
 514                                         pinctrl_i2c_gpio1: i2c_gpio1-0 {
 515                                                 atmel,pins =
 516                                                         <AT91_PIOD 10 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
 517                                                         <AT91_PIOD 11 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
 518                                         };
 519                                 };
 520
 521                                 mmc0 {
 522                                         pinctrl_mmc0_clk: mmc0_clk-0 {
 523                                                 atmel,pins =
 524                                                         <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 525                                         };
 526
 527                                         pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
 528                                                 atmel,pins =
 529                                                         <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 530                                                         <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 531                                         };
 532
 533                                         pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
 534                                                 atmel,pins =
 535                                                         <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 536                                                         <AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 537                                                         <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 538                                         };
 539                                 };
 540
 541                                 nand {
 542                                         pinctrl_nand_rb: nand-rb-0 {
 543                                                 atmel,pins =
 544                                                         <AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
 545                                         };
 546
 547                                         pinctrl_nand_cs: nand-cs-0 {
 548                                                 atmel,pins =
 549                                                         <AT91_PIOB 6 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
 550                                         };
 551
 552                                         pinctrl_nand_oe_we: nand-oe-we-0 {
 553                                                 atmel,pins =
 554                                                         <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 555                                                         <AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 556                                         };
 557                                 };
 558
 559                                 pwm0 {
 560                                         pinctrl_pwm0_pwm0_0: pwm0_pwm0-0 {
 561                                                 atmel,pins = <AT91_PIOB 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 562                                         };
 563
 564                                         pinctrl_pwm0_pwm0_1: pwm0_pwm0-1 {
 565                                                 atmel,pins = <AT91_PIOC 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 566                                         };
 567
 568                                         pinctrl_pwm0_pwm0_2: pwm0_pwm0-2 {
 569                                                 atmel,pins = <AT91_PIOD 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 570                                         };
 571
 572                                         pinctrl_pwm0_pwm1_0: pwm0_pwm1-0 {
 573                                                 atmel,pins = <AT91_PIOB 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 574                                         };
 575
 576                                         pinctrl_pwm0_pwm1_1: pwm0_pwm1-1 {
 577                                                 atmel,pins = <AT91_PIOC 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 578                                         };
 579
 580                                         pinctrl_pwm0_pwm1_2: pwm0_pwm1-2 {
 581                                                 atmel,pins = <AT91_PIOD 15 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 582                                         };
 583
 584                                         pinctrl_pwm0_pwm2_0: pwm0_pwm2-0 {
 585                                                 atmel,pins = <AT91_PIOD 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 586                                         };
 587
 588                                         pinctrl_pwm0_pwm2_1: pwm0_pwm2-1 {
 589                                                 atmel,pins = <AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 590                                         };
 591
 592                                         pinctrl_pwm0_pwm2_2: pwm0_pwm2-2 {
 593                                                 atmel,pins = <AT91_PIOD 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 594                                         };
 595
 596                                         pinctrl_pwm0_pwm3_0: pwm0_pwm3-0 {
 597                                                 atmel,pins = <AT91_PIOD 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 598                                         };
 599
 600                                         pinctrl_pwm0_pwm3_1: pwm0_pwm3-1 {
 601                                                 atmel,pins = <AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 602                                         };
 603                                 };
 604
 605                                 spi0 {
 606                                         pinctrl_spi0: spi0-0 {
 607                                                 atmel,pins =
 608                                                         <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 609                                                         <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 610                                                         <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 611                                         };
 612                                 };
 613
 614                                 ssc0 {
 615                                         pinctrl_ssc0_tx: ssc0_tx-0 {
 616                                                 atmel,pins =
 617                                                         <AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 618                                                         <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 619                                                         <AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 620                                         };
 621
 622                                         pinctrl_ssc0_rx: ssc0_rx-0 {
 623                                                 atmel,pins =
 624                                                         <AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 625                                                         <AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 626                                                         <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 627                                         };
 628                                 };
 629
 630                                 ssc1 {
 631                                         pinctrl_ssc1_tx: ssc1_tx-0 {
 632                                                 atmel,pins =
 633                                                         <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 634                                                         <AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 635                                                         <AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 636                                         };
 637
 638                                         pinctrl_ssc1_rx: ssc1_rx-0 {
 639                                                 atmel,pins =
 640                                                         <AT91_PIOA 8 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 641                                                         <AT91_PIOA 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 642                                                         <AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 643                                         };
 644                                 };
 645
 646                                 tcb0 {
 647                                         pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
 648                                                 atmel,pins = <AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 649                                         };
 650
 651                                         pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
 652                                                 atmel,pins = <AT91_PIOC 31 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 653                                         };
 654
 655                                         pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
 656                                                 atmel,pins = <AT91_PIOD 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 657                                         };
 658
 659                                         pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
 660                                                 atmel,pins = <AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 661                                         };
 662
 663                                         pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
 664                                                 atmel,pins = <AT91_PIOC 29 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 665                                         };
 666
 667                                         pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
 668                                                 atmel,pins = <AT91_PIOD 10 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 669                                         };
 670
 671                                         pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
 672                                                 atmel,pins = <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 673                                         };
 674
 675                                         pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
 676                                                 atmel,pins = <AT91_PIOC 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 677                                         };
 678
 679                                         pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
 680                                                 atmel,pins = <AT91_PIOD 11 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 681                                         };
 682                                 };
 683
 684                                 usart0 {
 685                                         pinctrl_usart0: usart0-0 {
 686                                                 atmel,pins =
 687                                                         <AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 688                                                         <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 689                                         };
 690
 691                                         pinctrl_usart0_rts: usart0_rts-0 {
 692                                                 atmel,pins =
 693                                                         <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 694                                         };
 695
 696                                         pinctrl_usart0_cts: usart0_cts-0 {
 697                                                 atmel,pins =
 698                                                         <AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 699                                         };
 700
 701                                         pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 {
 702                                                 atmel,pins =
 703                                                         <AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 704                                                         <AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 705                                         };
 706
 707                                         pinctrl_usart0_dcd: usart0_dcd-0 {
 708                                                 atmel,pins =
 709                                                         <AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 710                                         };
 711
 712                                         pinctrl_usart0_ri: usart0_ri-0 {
 713                                                 atmel,pins =
 714                                                         <AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 715                                         };
 716
 717                                         pinctrl_usart0_sck: usart0_sck-0 {
 718                                                 atmel,pins =
 719                                                         <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 720                                         };
 721                                 };
 722
 723                                 usart1 {
 724                                         pinctrl_usart1: usart1-0 {
 725                                                 atmel,pins =
 726                                                         <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 727                                                         <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 728                                         };
 729
 730                                         pinctrl_usart1_rts: usart1_rts-0 {
 731                                                 atmel,pins =
 732                                                         <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 733                                         };
 734
 735                                         pinctrl_usart1_cts: usart1_cts-0 {
 736                                                 atmel,pins =
 737                                                         <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 738                                         };
 739
 740                                         pinctrl_usart1_sck: usart1_sck-0 {
 741                                                 atmel,pins =
 742                                                         <AT91_PIOD 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 743                                         };
 744                                 };
 745
 746                                 usart2 {
 747                                         pinctrl_usart2: usart2-0 {
 748                                                 atmel,pins =
 749                                                         <AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 750                                                         <AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 751                                         };
 752
 753                                         pinctrl_usart2_rts: usart2_rts-0 {
 754                                                 atmel,pins =
 755                                                         <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 756                                         };
 757
 758                                         pinctrl_usart2_cts: usart2_cts-0 {
 759                                                 atmel,pins =
 760                                                         <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 761                                         };
 762
 763                                         pinctrl_usart2_sck: usart2_sck-0 {
 764                                                 atmel,pins =
 765                                                         <AT91_PIOD 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 766                                         };
 767                                 };
 768
 769                                 usart3 {
 770                                         pinctrl_usart3: usart3-0 {
 771                                                 atmel,pins =
 772                                                         <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 773                                                         <AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 774                                         };
 775
 776                                         pinctrl_usart3_rts: usart3_rts-0 {
 777                                                 atmel,pins =
 778                                                         <AT91_PIOD 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 779                                         };
 780
 781                                         pinctrl_usart3_cts: usart3_cts-0 {
 782                                                 atmel,pins =
 783                                                         <AT91_PIOD 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 784                                         };
 785
 786                                         pinctrl_usart3_sck: usart3_sck-0 {
 787                                                 atmel,pins =
 788                                                         <AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 789                                         };
 790                                 };
 791
 792                                 pioA: gpio@fffff400 {
 793                                         compatible = "atmel,at91rm9200-gpio";
 794                                         reg = <0xfffff400 0x200>;
 795                                         interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
 796                                         #gpio-cells = <2>;
 797                                         gpio-controller;
 798                                         interrupt-controller;
 799                                         #interrupt-cells = <2>;
 800                                         clocks = <&pioA_clk>;
 801                                 };
 802
 803                                 pioB: gpio@fffff600 {
 804                                         compatible = "atmel,at91rm9200-gpio";
 805                                         reg = <0xfffff600 0x200>;
 806                                         interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
 807                                         #gpio-cells = <2>;
 808                                         gpio-controller;
 809                                         interrupt-controller;
 810                                         #interrupt-cells = <2>;
 811                                         clocks = <&pioB_clk>;
 812                                 };
 813
 814                                 pioC: gpio@fffff800 {
 815                                         compatible = "atmel,at91rm9200-gpio";
 816                                         reg = <0xfffff800 0x200>;
 817                                         interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
 818                                         #gpio-cells = <2>;
 819                                         gpio-controller;
 820                                         interrupt-controller;
 821                                         #interrupt-cells = <2>;
 822                                         clocks = <&pioC_clk>;
 823                                 };
 824
 825                                 pioD: gpio@fffffa00 {
 826                                         compatible = "atmel,at91rm9200-gpio";
 827                                         reg = <0xfffffa00 0x200>;
 828                                         interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>;
 829                                         #gpio-cells = <2>;
 830                                         gpio-controller;
 831                                         interrupt-controller;
 832                                         #interrupt-cells = <2>;
 833                                         clocks = <&pioD_clk>;
 834                                 };
 835                         };
 836
 837                         pmc: pmc@fffffc00 {
 838                                 compatible = "atmel,at91sam9rl-pmc", "syscon";
 839                                 reg = <0xfffffc00 0x100>;
 840                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 841                                 interrupt-controller;
 842                                 #address-cells = <1>;
 843                                 #size-cells = <0>;
 844                                 #interrupt-cells = <1>;
 845
 846                                 main: mainck {
 847                                         compatible = "atmel,at91rm9200-clk-main";
 848                                         #clock-cells = <0>;
 849                                         interrupts-extended = <&pmc AT91_PMC_MOSCS>;
 850                                         clocks = <&main_xtal>;
 851                                 };
 852
 853                                 plla: pllack {
 854                                         compatible = "atmel,at91rm9200-clk-pll";
 855                                         #clock-cells = <0>;
 856                                         interrupts-extended = <&pmc AT91_PMC_LOCKA>;
 857                                         clocks = <&main>;
 858                                         reg = <0>;
 859                                         atmel,clk-input-range = <1000000 32000000>;
 860                                         #atmel,pll-clk-output-range-cells = <3>;
 861                                         atmel,pll-clk-output-ranges = <80000000 200000000 0>,
 862                                                                 <190000000 240000000 2>;
 863                                 };
 864
 865                                 utmi: utmick {
 866                                         compatible = "atmel,at91sam9x5-clk-utmi";
 867                                         #clock-cells = <0>;
 868                                         interrupt-parent = <&pmc>;
 869                                         interrupts = <AT91_PMC_LOCKU>;
 870                                         clocks = <&main>;
 871                                 };
 872
 873                                 mck: masterck {
 874                                         compatible = "atmel,at91rm9200-clk-master";
 875                                         #clock-cells = <0>;
 876                                         interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
 877                                         clocks = <&clk32k>, <&main>, <&plla>, <&utmi>;
 878                                         atmel,clk-output-range = <0 94000000>;
 879                                         atmel,clk-divisors = <1 2 4 0>;
 880                                 };
 881
 882                                 prog: progck {
 883                                         compatible = "atmel,at91rm9200-clk-programmable";
 884                                         #address-cells = <1>;
 885                                         #size-cells = <0>;
 886                                         interrupt-parent = <&pmc>;
 887                                         clocks = <&clk32k>, <&main>, <&plla>, <&utmi>, <&mck>;
 888
 889                                         prog0: prog0 {
 890                                                 #clock-cells = <0>;
 891                                                 reg = <0>;
 892                                                 interrupts = <AT91_PMC_PCKRDY(0)>;
 893                                         };
 894
 895                                         prog1: prog1 {
 896                                                 #clock-cells = <0>;
 897                                                 reg = <1>;
 898                                                 interrupts = <AT91_PMC_PCKRDY(1)>;
 899                                         };
 900                                 };
 901
 902                                 systemck {
 903                                         compatible = "atmel,at91rm9200-clk-system";
 904                                         #address-cells = <1>;
 905                                         #size-cells = <0>;
 906
 907                                         pck0: pck0 {
 908                                                 #clock-cells = <0>;
 909                                                 reg = <8>;
 910                                                 clocks = <&prog0>;
 911                                         };
 912
 913                                         pck1: pck1 {
 914                                                 #clock-cells = <0>;
 915                                                 reg = <9>;
 916                                                 clocks = <&prog1>;
 917                                         };
 918
 919                                 };
 920
 921                                 periphck {
 922                                         compatible = "atmel,at91rm9200-clk-peripheral";
 923                                         #address-cells = <1>;
 924                                         #size-cells = <0>;
 925                                         clocks = <&mck>;
 926
 927                                         pioA_clk: pioA_clk {
 928                                                 #clock-cells = <0>;
 929                                                 reg = <2>;
 930                                         };
 931
 932                                         pioB_clk: pioB_clk {
 933                                                 #clock-cells = <0>;
 934                                                 reg = <3>;
 935                                         };
 936
 937                                         pioC_clk: pioC_clk {
 938                                                 #clock-cells = <0>;
 939                                                 reg = <4>;
 940                                         };
 941
 942                                         pioD_clk: pioD_clk {
 943                                                 #clock-cells = <0>;
 944                                                 reg = <5>;
 945                                         };
 946
 947                                         usart0_clk: usart0_clk {
 948                                                 #clock-cells = <0>;
 949                                                 reg = <6>;
 950                                         };
 951
 952                                         usart1_clk: usart1_clk {
 953                                                 #clock-cells = <0>;
 954                                                 reg = <7>;
 955                                         };
 956
 957                                         usart2_clk: usart2_clk {
 958                                                 #clock-cells = <0>;
 959                                                 reg = <8>;
 960                                         };
 961
 962                                         usart3_clk: usart3_clk {
 963                                                 #clock-cells = <0>;
 964                                                 reg = <9>;
 965                                         };
 966
 967                                         mci0_clk: mci0_clk {
 968                                                 #clock-cells = <0>;
 969                                                 reg = <10>;
 970                                         };
 971
 972                                         twi0_clk: twi0_clk {
 973                                                 #clock-cells = <0>;
 974                                                 reg = <11>;
 975                                         };
 976
 977                                         twi1_clk: twi1_clk {
 978                                                 #clock-cells = <0>;
 979                                                 reg = <12>;
 980                                         };
 981
 982                                         spi0_clk: spi0_clk {
 983                                                 #clock-cells = <0>;
 984                                                 reg = <13>;
 985                                         };
 986
 987                                         ssc0_clk: ssc0_clk {
 988                                                 #clock-cells = <0>;
 989                                                 reg = <14>;
 990                                         };
 991
 992                                         ssc1_clk: ssc1_clk {
 993                                                 #clock-cells = <0>;
 994                                                 reg = <15>;
 995                                         };
 996
 997                                         tc0_clk: tc0_clk {
 998                                                 #clock-cells = <0>;
 999                                                 reg = <16>;
1000                                         };
1001
1002                                         tc1_clk: tc1_clk {
1003                                                 #clock-cells = <0>;
1004                                                 reg = <17>;
1005                                         };
1006
1007                                         tc2_clk: tc2_clk {
1008                                                 #clock-cells = <0>;
1009                                                 reg = <18>;
1010                                         };
1011
1012                                         pwm_clk: pwm_clk {
1013                                                 #clock-cells = <0>;
1014                                                 reg = <19>;
1015                                         };
1016
1017                                         adc_clk: adc_clk {
1018                                                 #clock-cells = <0>;
1019                                                 reg = <20>;
1020                                         };
1021
1022                                         dma0_clk: dma0_clk {
1023                                                 #clock-cells = <0>;
1024                                                 reg = <21>;
1025                                         };
1026
1027                                         udphs_clk: udphs_clk {
1028                                                 #clock-cells = <0>;
1029                                                 reg = <22>;
1030                                         };
1031
1032                                         lcd_clk: lcd_clk {
1033                                                 #clock-cells = <0>;
1034                                                 reg = <23>;
1035                                         };
1036                                 };
1037                         };
1038
1039                         rstc@fffffd00 {
1040                                 compatible = "atmel,at91sam9260-rstc";
1041                                 reg = <0xfffffd00 0x10>;
1042                                 clocks = <&clk32k>;
1043                         };
1044
1045                         shdwc@fffffd10 {
1046                                 compatible = "atmel,at91sam9260-shdwc";
1047                                 reg = <0xfffffd10 0x10>;
1048                                 clocks = <&clk32k>;
1049                         };
1050
1051                         pit: timer@fffffd30 {
1052                                 compatible = "atmel,at91sam9260-pit";
1053                                 reg = <0xfffffd30 0xf>;
1054                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1055                                 clocks = <&mck>;
1056                         };
1057
1058                         watchdog@fffffd40 {
1059                                 compatible = "atmel,at91sam9260-wdt";
1060                                 reg = <0xfffffd40 0x10>;
1061                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1062                                 clocks = <&clk32k>;
1063                                 status = "disabled";
1064                         };
1065
1066                         sckc@fffffd50 {
1067                                 compatible = "atmel,at91sam9x5-sckc";
1068                                 reg = <0xfffffd50 0x4>;
1069
1070                                 slow_osc: slow_osc {
1071                                         compatible = "atmel,at91sam9x5-clk-slow-osc";
1072                                         #clock-cells = <0>;
1073                                         atmel,startup-time-usec = <1200000>;
1074                                         clocks = <&slow_xtal>;
1075                                 };
1076
1077                                 slow_rc_osc: slow_rc_osc {
1078                                         compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
1079                                         #clock-cells = <0>;
1080                                         atmel,startup-time-usec = <75>;
1081                                         clock-frequency = <32768>;
1082                                         clock-accuracy = <50000000>;
1083                                 };
1084
1085                                 clk32k: slck {
1086                                         compatible = "atmel,at91sam9x5-clk-slow";
1087                                         #clock-cells = <0>;
1088                                         clocks = <&slow_rc_osc &slow_osc>;
1089                                 };
1090                         };
1091
1092                         rtc@fffffd20 {
1093                                 compatible = "atmel,at91sam9260-rtt";
1094                                 reg = <0xfffffd20 0x10>;
1095                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1096                                 clocks = <&clk32k>;
1097                                 status = "disabled";
1098                         };
1099
1100                         gpbr: syscon@fffffd60 {
1101                                 compatible = "atmel,at91sam9260-gpbr", "syscon";
1102                                 reg = <0xfffffd60 0x10>;
1103                                 status = "disabled";
1104                         };
1105
1106                         rtc@fffffe00 {
1107                                 compatible = "atmel,at91rm9200-rtc";
1108                                 reg = <0xfffffe00 0x40>;
1109                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1110                                 clocks = <&clk32k>;
1111                                 status = "disabled";
1112                         };
1113
1114                 };
1115         };
1116
1117         i2c-gpio-0 {
1118                 compatible = "i2c-gpio";
1119                 gpios = <&pioA 23 GPIO_ACTIVE_HIGH>, /* sda */
1120                         <&pioA 24 GPIO_ACTIVE_HIGH>; /* scl */
1121                 i2c-gpio,sda-open-drain;
1122                 i2c-gpio,scl-open-drain;
1123                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
1124                 #address-cells = <1>;
1125                 #size-cells = <0>;
1126                 pinctrl-names = "default";
1127                 pinctrl-0 = <&pinctrl_i2c_gpio0>;
1128                 status = "disabled";
1129         };
1130
1131         i2c-gpio-1 {
1132                 compatible = "i2c-gpio";
1133                 gpios = <&pioD 10 GPIO_ACTIVE_HIGH>, /* sda */
1134                         <&pioD 11 GPIO_ACTIVE_HIGH>; /* scl */
1135                 i2c-gpio,sda-open-drain;
1136                 i2c-gpio,scl-open-drain;
1137                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
1138                 #address-cells = <1>;
1139                 #size-cells = <0>;
1140                 pinctrl-names = "default";
1141                 pinctrl-0 = <&pinctrl_i2c_gpio1>;
1142                 status = "disabled";
1143         };
1144 };