arch/arm/boot/dts/at91sam9rl.dtsi

   1 /*
   2  * at91sam9rl.dtsi - Device Tree Include file for AT91SAM9RL family SoC
   3  *
   4  *  Copyright (C) 2014 Alexandre Belloni <alexandre.belloni@free-electrons.com>
   5  *
   6  * Licensed under GPLv2 or later.
   7  */
   8
   9 #include "skeleton.dtsi"
  10 #include <dt-bindings/pinctrl/at91.h>
  11 #include <dt-bindings/clock/at91.h>
  12 #include <dt-bindings/interrupt-controller/irq.h>
  13 #include <dt-bindings/gpio/gpio.h>
  14 #include <dt-bindings/pwm/pwm.h>
  15
  16 / {
  17         model = "Atmel AT91SAM9RL family SoC";
  18         compatible = "atmel,at91sam9rl", "atmel,at91sam9";
  19         interrupt-parent = <&aic>;
  20
  21         aliases {
  22                 serial0 = &dbgu;
  23                 serial1 = &usart0;
  24                 serial2 = &usart1;
  25                 serial3 = &usart2;
  26                 serial4 = &usart3;
  27                 gpio0 = &pioA;
  28                 gpio1 = &pioB;
  29                 gpio2 = &pioC;
  30                 gpio3 = &pioD;
  31                 tcb0 = &tcb0;
  32                 i2c0 = &i2c0;
  33                 i2c1 = &i2c1;
  34                 ssc0 = &ssc0;
  35                 ssc1 = &ssc1;
  36                 pwm0 = &pwm0;
  37         };
  38
  39         cpus {
  40                 #address-cells = <0>;
  41                 #size-cells = <0>;
  42
  43                 cpu {
  44                         compatible = "arm,arm926ej-s";
  45                         device_type = "cpu";
  46                 };
  47         };
  48
  49         memory {
  50                 reg = <0x20000000 0x04000000>;
  51         };
  52
  53         clocks {
  54                 slow_xtal: slow_xtal {
  55                         compatible = "fixed-clock";
  56                         #clock-cells = <0>;
  57                         clock-frequency = <0>;
  58                 };
  59
  60                 main_xtal: main_xtal {
  61                         compatible = "fixed-clock";
  62                         #clock-cells = <0>;
  63                         clock-frequency = <0>;
  64                 };
  65
  66                 adc_op_clk: adc_op_clk{
  67                         compatible = "fixed-clock";
  68                         #clock-cells = <0>;
  69                         clock-frequency = <1000000>;
  70                 };
  71         };
  72
  73         sram: sram@300000 {
  74                 compatible = "mmio-sram";
  75                 reg = <0x00300000 0x10000>;
  76         };
  77
  78         ahb {
  79                 compatible = "simple-bus";
  80                 #address-cells = <1>;
  81                 #size-cells = <1>;
  82                 ranges;
  83
  84                 fb0: fb@500000 {
  85                         compatible = "atmel,at91sam9rl-lcdc";
  86                         reg = <0x00500000 0x1000>;
  87                         interrupts = <23 IRQ_TYPE_LEVEL_HIGH 3>;
  88                         pinctrl-names = "default";
  89                         pinctrl-0 = <&pinctrl_fb>;
  90                         clocks = <&lcd_clk>, <&lcd_clk>;
  91                         clock-names = "hclk", "lcdc_clk";
  92                         status = "disabled";
  93                 };
  94
  95                 ebi: ebi@10000000 {
  96                         compatible = "atmel,at91sam9rl-ebi";
  97                         #address-cells = <2>;
  98                         #size-cells = <1>;
  99                         atmel,smc = <&smc>;
 100                         atmel,matrix = <&matrix>;
 101                         reg = <0x10000000 0x80000000>;
 102                         ranges = <0x0 0x0 0x10000000 0x10000000
 103                                   0x1 0x0 0x20000000 0x10000000
 104                                   0x2 0x0 0x30000000 0x10000000
 105                                   0x3 0x0 0x40000000 0x10000000
 106                                   0x4 0x0 0x50000000 0x10000000
 107                                   0x5 0x0 0x60000000 0x10000000>;
 108                         clocks = <&mck>;
 109                         status = "disabled";
 110
 111                         nand_controller: nand-controller {
 112                                 compatible = "atmel,at91sam9g45-nand-controller";
 113                                 #address-cells = <2>;
 114                                 #size-cells = <1>;
 115                                 ranges;
 116                                 status = "disabled";
 117                         };
 118                 };
 119
 120                 apb {
 121                         compatible = "simple-bus";
 122                         #address-cells = <1>;
 123                         #size-cells = <1>;
 124                         ranges;
 125
 126                         tcb0: timer@fffa0000 {
 127                                 compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon";
 128                                 #address-cells = <1>;
 129                                 #size-cells = <0>;
 130                                 reg = <0xfffa0000 0x100>;
 131                                 interrupts = <16 IRQ_TYPE_LEVEL_HIGH 0>,
 132                                              <17 IRQ_TYPE_LEVEL_HIGH 0>,
 133                                              <18 IRQ_TYPE_LEVEL_HIGH 0>;
 134                                 clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>, <&clk32k>;
 135                                 clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
 136                         };
 137
 138                         mmc0: mmc@fffa4000 {
 139                                 compatible = "atmel,hsmci";
 140                                 reg = <0xfffa4000 0x600>;
 141                                 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>;
 142                                 #address-cells = <1>;
 143                                 #size-cells = <0>;
 144                                 pinctrl-names = "default";
 145                                 clocks = <&mci0_clk>;
 146                                 clock-names = "mci_clk";
 147                                 status = "disabled";
 148                         };
 149
 150                         i2c0: i2c@fffa8000 {
 151                                 compatible = "atmel,at91sam9260-i2c";
 152                                 reg = <0xfffa8000 0x100>;
 153                                 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
 154                                 #address-cells = <1>;
 155                                 #size-cells = <0>;
 156                                 clocks = <&twi0_clk>;
 157                                 status = "disabled";
 158                         };
 159
 160                         i2c1: i2c@fffac000 {
 161                                 compatible = "atmel,at91sam9260-i2c";
 162                                 reg = <0xfffac000 0x100>;
 163                                 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>;
 164                                 #address-cells = <1>;
 165                                 #size-cells = <0>;
 166                                 status = "disabled";
 167                         };
 168
 169                         usart0: serial@fffb0000 {
 170                                 compatible = "atmel,at91sam9260-usart";
 171                                 reg = <0xfffb0000 0x200>;
 172                                 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
 173                                 atmel,use-dma-rx;
 174                                 atmel,use-dma-tx;
 175                                 pinctrl-names = "default";
 176                                 pinctrl-0 = <&pinctrl_usart0>;
 177                                 clocks = <&usart0_clk>;
 178                                 clock-names = "usart";
 179                                 status = "disabled";
 180                         };
 181
 182                         usart1: serial@fffb4000 {
 183                                 compatible = "atmel,at91sam9260-usart";
 184                                 reg = <0xfffb4000 0x200>;
 185                                 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
 186                                 atmel,use-dma-rx;
 187                                 atmel,use-dma-tx;
 188                                 pinctrl-names = "default";
 189                                 pinctrl-0 = <&pinctrl_usart1>;
 190                                 clocks = <&usart1_clk>;
 191                                 clock-names = "usart";
 192                                 status = "disabled";
 193                         };
 194
 195                         usart2: serial@fffb8000 {
 196                                 compatible = "atmel,at91sam9260-usart";
 197                                 reg = <0xfffb8000 0x200>;
 198                                 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
 199                                 atmel,use-dma-rx;
 200                                 atmel,use-dma-tx;
 201                                 pinctrl-names = "default";
 202                                 pinctrl-0 = <&pinctrl_usart2>;
 203                                 clocks = <&usart2_clk>;
 204                                 clock-names = "usart";
 205                                 status = "disabled";
 206                         };
 207
 208                         usart3: serial@fffbc000 {
 209                                 compatible = "atmel,at91sam9260-usart";
 210                                 reg = <0xfffbc000 0x200>;
 211                                 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 5>;
 212                                 atmel,use-dma-rx;
 213                                 atmel,use-dma-tx;
 214                                 pinctrl-names = "default";
 215                                 pinctrl-0 = <&pinctrl_usart3>;
 216                                 clocks = <&usart3_clk>;
 217                                 clock-names = "usart";
 218                                 status = "disabled";
 219                         };
 220
 221                         ssc0: ssc@fffc0000 {
 222                                 compatible = "atmel,at91sam9rl-ssc";
 223                                 reg = <0xfffc0000 0x4000>;
 224                                 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
 225                                 pinctrl-names = "default";
 226                                 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
 227                                 status = "disabled";
 228                         };
 229
 230                         ssc1: ssc@fffc4000 {
 231                                 compatible = "atmel,at91sam9rl-ssc";
 232                                 reg = <0xfffc4000 0x4000>;
 233                                 interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
 234                                 pinctrl-names = "default";
 235                                 pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
 236                                 status = "disabled";
 237                         };
 238
 239                         pwm0: pwm@fffc8000 {
 240                                 compatible = "atmel,at91sam9rl-pwm";
 241                                 reg = <0xfffc8000 0x300>;
 242                                 interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>;
 243                                 #pwm-cells = <3>;
 244                                 clocks = <&pwm_clk>;
 245                                 clock-names = "pwm_clk";
 246                                 status = "disabled";
 247                         };
 248
 249                         spi0: spi@fffcc000 {
 250                                 #address-cells = <1>;
 251                                 #size-cells = <0>;
 252                                 compatible = "atmel,at91rm9200-spi";
 253                                 reg = <0xfffcc000 0x200>;
 254                                 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
 255                                 pinctrl-names = "default";
 256                                 pinctrl-0 = <&pinctrl_spi0>;
 257                                 clocks = <&spi0_clk>;
 258                                 clock-names = "spi_clk";
 259                                 status = "disabled";
 260                         };
 261
 262                         adc0: adc@fffd0000 {
 263                                 #address-cells = <1>;
 264                                 #size-cells = <0>;
 265                                 compatible = "atmel,at91sam9rl-adc";
 266                                 reg = <0xfffd0000 0x100>;
 267                                 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
 268                                 clocks = <&adc_clk>, <&adc_op_clk>;
 269                                 clock-names = "adc_clk", "adc_op_clk";
 270                                 atmel,adc-use-external-triggers;
 271                                 atmel,adc-channels-used = <0x3f>;
 272                                 atmel,adc-vref = <3300>;
 273                                 atmel,adc-startup-time = <40>;
 274                                 atmel,adc-res = <8 10>;
 275                                 atmel,adc-res-names = "lowres", "highres";
 276                                 atmel,adc-use-res = "highres";
 277
 278                                 trigger0 {
 279                                         trigger-name = "timer-counter-0";
 280                                         trigger-value = <0x1>;
 281                                 };
 282                                 trigger1 {
 283                                         trigger-name = "timer-counter-1";
 284                                         trigger-value = <0x3>;
 285                                 };
 286
 287                                 trigger2 {
 288                                         trigger-name = "timer-counter-2";
 289                                         trigger-value = <0x5>;
 290                                 };
 291
 292                                 trigger3 {
 293                                         trigger-name = "external";
 294                                         trigger-value = <0x13>;
 295                                         trigger-external;
 296                                 };
 297                         };
 298
 299                         usb0: gadget@fffd4000 {
 300                                 #address-cells = <1>;
 301                                 #size-cells = <0>;
 302                                 compatible = "atmel,at91sam9rl-udc";
 303                                 reg = <0x00600000 0x100000>,
 304                                       <0xfffd4000 0x4000>;
 305                                 interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
 306                                 clocks = <&udphs_clk>, <&utmi>;
 307                                 clock-names = "pclk", "hclk";
 308                                 status = "disabled";
 309
 310                                 ep@0 {
 311                                         reg = <0>;
 312                                         atmel,fifo-size = <64>;
 313                                         atmel,nb-banks = <1>;
 314                                 };
 315
 316                                 ep@1 {
 317                                         reg = <1>;
 318                                         atmel,fifo-size = <1024>;
 319                                         atmel,nb-banks = <2>;
 320                                         atmel,can-dma;
 321                                         atmel,can-isoc;
 322                                 };
 323
 324                                 ep@2 {
 325                                         reg = <2>;
 326                                         atmel,fifo-size = <1024>;
 327                                         atmel,nb-banks = <2>;
 328                                         atmel,can-dma;
 329                                         atmel,can-isoc;
 330                                 };
 331
 332                                 ep@3 {
 333                                         reg = <3>;
 334                                         atmel,fifo-size = <1024>;
 335                                         atmel,nb-banks = <3>;
 336                                         atmel,can-dma;
 337                                 };
 338
 339                                 ep@4 {
 340                                         reg = <4>;
 341                                         atmel,fifo-size = <1024>;
 342                                         atmel,nb-banks = <3>;
 343                                         atmel,can-dma;
 344                                 };
 345
 346                                 ep@5 {
 347                                         reg = <5>;
 348                                         atmel,fifo-size = <1024>;
 349                                         atmel,nb-banks = <3>;
 350                                         atmel,can-dma;
 351                                         atmel,can-isoc;
 352                                 };
 353
 354                                 ep@6 {
 355                                         reg = <6>;
 356                                         atmel,fifo-size = <1024>;
 357                                         atmel,nb-banks = <3>;
 358                                         atmel,can-dma;
 359                                         atmel,can-isoc;
 360                                 };
 361                         };
 362
 363                         dma0: dma-controller@ffffe600 {
 364                                 compatible = "atmel,at91sam9rl-dma";
 365                                 reg = <0xffffe600 0x200>;
 366                                 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
 367                                 #dma-cells = <2>;
 368                                 clocks = <&dma0_clk>;
 369                                 clock-names = "dma_clk";
 370                         };
 371
 372                         ramc0: ramc@ffffea00 {
 373                                 compatible = "atmel,at91sam9260-sdramc";
 374                                 reg = <0xffffea00 0x200>;
 375                         };
 376
 377                         smc: smc@ffffec00 {
 378                                 compatible = "atmel,at91sam9260-smc", "syscon";
 379                                 reg = <0xffffec00 0x200>;
 380                         };
 381
 382                         matrix: matrix@ffffee00 {
 383                                 compatible = "atmel,at91sam9rl-matrix", "syscon";
 384                                 reg = <0xffffee00 0x200>;
 385                         };
 386
 387                         aic: interrupt-controller@fffff000 {
 388                                 #interrupt-cells = <3>;
 389                                 compatible = "atmel,at91rm9200-aic";
 390                                 interrupt-controller;
 391                                 reg = <0xfffff000 0x200>;
 392                                 atmel,external-irqs = <31>;
 393                         };
 394
 395                         dbgu: serial@fffff200 {
 396                                 compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
 397                                 reg = <0xfffff200 0x200>;
 398                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 399                                 pinctrl-names = "default";
 400                                 pinctrl-0 = <&pinctrl_dbgu>;
 401                                 clocks = <&mck>;
 402                                 clock-names = "usart";
 403                                 status = "disabled";
 404                         };
 405
 406                         pinctrl@fffff400 {
 407                                 #address-cells = <1>;
 408                                 #size-cells = <1>;
 409                                 compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
 410                                 ranges = <0xfffff400 0xfffff400 0x800>;
 411
 412                                 atmel,mux-mask =
 413                                         /*    A         B     */
 414                                         <0xffffffff 0xe05c6738>,  /* pioA */
 415                                         <0xffffffff 0x0000c780>,  /* pioB */
 416                                         <0xffffffff 0xe3ffff0e>,  /* pioC */
 417                                         <0x003fffff 0x0001ff3c>;  /* pioD */
 418
 419                                 /* shared pinctrl settings */
 420                                 adc0 {
 421                                         pinctrl_adc0_ts: adc0_ts-0 {
 422                                                 atmel,pins =
 423                                                         <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 424                                                         <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 425                                                         <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 426                                                         <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 427                                         };
 428
 429                                         pinctrl_adc0_ad0: adc0_ad0-0 {
 430                                                 atmel,pins = <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 431                                         };
 432
 433                                         pinctrl_adc0_ad1: adc0_ad1-0 {
 434                                                 atmel,pins = <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 435                                         };
 436
 437                                         pinctrl_adc0_ad2: adc0_ad2-0 {
 438                                                 atmel,pins = <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 439                                         };
 440
 441                                         pinctrl_adc0_ad3: adc0_ad3-0 {
 442                                                 atmel,pins = <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 443                                         };
 444
 445                                         pinctrl_adc0_ad4: adc0_ad4-0 {
 446                                                 atmel,pins = <AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 447                                         };
 448
 449                                         pinctrl_adc0_ad5: adc0_ad5-0 {
 450                                                 atmel,pins = <AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 451                                         };
 452
 453                                         pinctrl_adc0_adtrg: adc0_adtrg-0 {
 454                                                 atmel,pins = <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 455                                         };
 456                                 };
 457
 458                                 dbgu {
 459                                         pinctrl_dbgu: dbgu-0 {
 460                                                 atmel,pins =
 461                                                         <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 462                                                         <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 463                                         };
 464                                 };
 465
 466                                 ebi {
 467                                         pinctrl_ebi_addr_nand: ebi-addr-0 {
 468                                                 atmel,pins =
 469                                                         <AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 470                                                         <AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 471                                         };
 472                                 };
 473
 474                                 fb {
 475                                         pinctrl_fb: fb-0 {
 476                                                 atmel,pins =
 477                                                         <AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 478                                                         <AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 479                                                         <AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 480                                                         <AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 481                                                         <AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 482                                                         <AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 483                                                         <AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 484                                                         <AT91_PIOC 11 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 485                                                         <AT91_PIOC 12 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 486                                                         <AT91_PIOC 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 487                                                         <AT91_PIOC 15 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 488                                                         <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 489                                                         <AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 490                                                         <AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 491                                                         <AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 492                                                         <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 493                                                         <AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 494                                                         <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 495                                                         <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 496                                                         <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 497                                                         <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 498                                         };
 499                                 };
 500
 501                                 i2c_gpio0 {
 502                                         pinctrl_i2c_gpio0: i2c_gpio0-0 {
 503                                                 atmel,pins =
 504                                                         <AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
 505                                                         <AT91_PIOA 24 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
 506                                         };
 507                                 };
 508
 509                                 i2c_gpio1 {
 510                                         pinctrl_i2c_gpio1: i2c_gpio1-0 {
 511                                                 atmel,pins =
 512                                                         <AT91_PIOD 10 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
 513                                                         <AT91_PIOD 11 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
 514                                         };
 515                                 };
 516
 517                                 mmc0 {
 518                                         pinctrl_mmc0_clk: mmc0_clk-0 {
 519                                                 atmel,pins =
 520                                                         <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 521                                         };
 522
 523                                         pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
 524                                                 atmel,pins =
 525                                                         <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 526                                                         <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 527                                         };
 528
 529                                         pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
 530                                                 atmel,pins =
 531                                                         <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 532                                                         <AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 533                                                         <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 534                                         };
 535                                 };
 536
 537                                 nand {
 538                                         pinctrl_nand_rb: nand-rb-0 {
 539                                                 atmel,pins =
 540                                                         <AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
 541                                         };
 542
 543                                         pinctrl_nand_cs: nand-cs-0 {
 544                                                 atmel,pins =
 545                                                         <AT91_PIOB 6 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
 546                                         };
 547
 548                                         pinctrl_nand_oe_we: nand-oe-we-0 {
 549                                                 atmel,pins =
 550                                                         <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 551                                                         <AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 552                                         };
 553                                 };
 554
 555                                 pwm0 {
 556                                         pinctrl_pwm0_pwm0_0: pwm0_pwm0-0 {
 557                                                 atmel,pins = <AT91_PIOB 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 558                                         };
 559
 560                                         pinctrl_pwm0_pwm0_1: pwm0_pwm0-1 {
 561                                                 atmel,pins = <AT91_PIOC 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 562                                         };
 563
 564                                         pinctrl_pwm0_pwm0_2: pwm0_pwm0-2 {
 565                                                 atmel,pins = <AT91_PIOD 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 566                                         };
 567
 568                                         pinctrl_pwm0_pwm1_0: pwm0_pwm1-0 {
 569                                                 atmel,pins = <AT91_PIOB 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 570                                         };
 571
 572                                         pinctrl_pwm0_pwm1_1: pwm0_pwm1-1 {
 573                                                 atmel,pins = <AT91_PIOC 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 574                                         };
 575
 576                                         pinctrl_pwm0_pwm1_2: pwm0_pwm1-2 {
 577                                                 atmel,pins = <AT91_PIOD 15 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 578                                         };
 579
 580                                         pinctrl_pwm0_pwm2_0: pwm0_pwm2-0 {
 581                                                 atmel,pins = <AT91_PIOD 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 582                                         };
 583
 584                                         pinctrl_pwm0_pwm2_1: pwm0_pwm2-1 {
 585                                                 atmel,pins = <AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 586                                         };
 587
 588                                         pinctrl_pwm0_pwm2_2: pwm0_pwm2-2 {
 589                                                 atmel,pins = <AT91_PIOD 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 590                                         };
 591
 592                                         pinctrl_pwm0_pwm3_0: pwm0_pwm3-0 {
 593                                                 atmel,pins = <AT91_PIOD 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 594                                         };
 595
 596                                         pinctrl_pwm0_pwm3_1: pwm0_pwm3-1 {
 597                                                 atmel,pins = <AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 598                                         };
 599                                 };
 600
 601                                 spi0 {
 602                                         pinctrl_spi0: spi0-0 {
 603                                                 atmel,pins =
 604                                                         <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 605                                                         <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 606                                                         <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 607                                         };
 608                                 };
 609
 610                                 ssc0 {
 611                                         pinctrl_ssc0_tx: ssc0_tx-0 {
 612                                                 atmel,pins =
 613                                                         <AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 614                                                         <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 615                                                         <AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 616                                         };
 617
 618                                         pinctrl_ssc0_rx: ssc0_rx-0 {
 619                                                 atmel,pins =
 620                                                         <AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 621                                                         <AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 622                                                         <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 623                                         };
 624                                 };
 625
 626                                 ssc1 {
 627                                         pinctrl_ssc1_tx: ssc1_tx-0 {
 628                                                 atmel,pins =
 629                                                         <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 630                                                         <AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 631                                                         <AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 632                                         };
 633
 634                                         pinctrl_ssc1_rx: ssc1_rx-0 {
 635                                                 atmel,pins =
 636                                                         <AT91_PIOA 8 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 637                                                         <AT91_PIOA 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 638                                                         <AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 639                                         };
 640                                 };
 641
 642                                 tcb0 {
 643                                         pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
 644                                                 atmel,pins = <AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 645                                         };
 646
 647                                         pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
 648                                                 atmel,pins = <AT91_PIOC 31 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 649                                         };
 650
 651                                         pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
 652                                                 atmel,pins = <AT91_PIOD 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 653                                         };
 654
 655                                         pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
 656                                                 atmel,pins = <AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 657                                         };
 658
 659                                         pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
 660                                                 atmel,pins = <AT91_PIOC 29 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 661                                         };
 662
 663                                         pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
 664                                                 atmel,pins = <AT91_PIOD 10 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 665                                         };
 666
 667                                         pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
 668                                                 atmel,pins = <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 669                                         };
 670
 671                                         pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
 672                                                 atmel,pins = <AT91_PIOC 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 673                                         };
 674
 675                                         pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
 676                                                 atmel,pins = <AT91_PIOD 11 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 677                                         };
 678                                 };
 679
 680                                 usart0 {
 681                                         pinctrl_usart0: usart0-0 {
 682                                                 atmel,pins =
 683                                                         <AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 684                                                         <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 685                                         };
 686
 687                                         pinctrl_usart0_rts: usart0_rts-0 {
 688                                                 atmel,pins =
 689                                                         <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 690                                         };
 691
 692                                         pinctrl_usart0_cts: usart0_cts-0 {
 693                                                 atmel,pins =
 694                                                         <AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 695                                         };
 696
 697                                         pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 {
 698                                                 atmel,pins =
 699                                                         <AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 700                                                         <AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 701                                         };
 702
 703                                         pinctrl_usart0_dcd: usart0_dcd-0 {
 704                                                 atmel,pins =
 705                                                         <AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 706                                         };
 707
 708                                         pinctrl_usart0_ri: usart0_ri-0 {
 709                                                 atmel,pins =
 710                                                         <AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 711                                         };
 712
 713                                         pinctrl_usart0_sck: usart0_sck-0 {
 714                                                 atmel,pins =
 715                                                         <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 716                                         };
 717                                 };
 718
 719                                 usart1 {
 720                                         pinctrl_usart1: usart1-0 {
 721                                                 atmel,pins =
 722                                                         <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 723                                                         <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 724                                         };
 725
 726                                         pinctrl_usart1_rts: usart1_rts-0 {
 727                                                 atmel,pins =
 728                                                         <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 729                                         };
 730
 731                                         pinctrl_usart1_cts: usart1_cts-0 {
 732                                                 atmel,pins =
 733                                                         <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 734                                         };
 735
 736                                         pinctrl_usart1_sck: usart1_sck-0 {
 737                                                 atmel,pins =
 738                                                         <AT91_PIOD 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 739                                         };
 740                                 };
 741
 742                                 usart2 {
 743                                         pinctrl_usart2: usart2-0 {
 744                                                 atmel,pins =
 745                                                         <AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 746                                                         <AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 747                                         };
 748
 749                                         pinctrl_usart2_rts: usart2_rts-0 {
 750                                                 atmel,pins =
 751                                                         <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 752                                         };
 753
 754                                         pinctrl_usart2_cts: usart2_cts-0 {
 755                                                 atmel,pins =
 756                                                         <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 757                                         };
 758
 759                                         pinctrl_usart2_sck: usart2_sck-0 {
 760                                                 atmel,pins =
 761                                                         <AT91_PIOD 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 762                                         };
 763                                 };
 764
 765                                 usart3 {
 766                                         pinctrl_usart3: usart3-0 {
 767                                                 atmel,pins =
 768                                                         <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 769                                                         <AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 770                                         };
 771
 772                                         pinctrl_usart3_rts: usart3_rts-0 {
 773                                                 atmel,pins =
 774                                                         <AT91_PIOD 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 775                                         };
 776
 777                                         pinctrl_usart3_cts: usart3_cts-0 {
 778                                                 atmel,pins =
 779                                                         <AT91_PIOD 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 780                                         };
 781
 782                                         pinctrl_usart3_sck: usart3_sck-0 {
 783                                                 atmel,pins =
 784                                                         <AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 785                                         };
 786                                 };
 787
 788                                 pioA: gpio@fffff400 {
 789                                         compatible = "atmel,at91rm9200-gpio";
 790                                         reg = <0xfffff400 0x200>;
 791                                         interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
 792                                         #gpio-cells = <2>;
 793                                         gpio-controller;
 794                                         interrupt-controller;
 795                                         #interrupt-cells = <2>;
 796                                         clocks = <&pioA_clk>;
 797                                 };
 798
 799                                 pioB: gpio@fffff600 {
 800                                         compatible = "atmel,at91rm9200-gpio";
 801                                         reg = <0xfffff600 0x200>;
 802                                         interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
 803                                         #gpio-cells = <2>;
 804                                         gpio-controller;
 805                                         interrupt-controller;
 806                                         #interrupt-cells = <2>;
 807                                         clocks = <&pioB_clk>;
 808                                 };
 809
 810                                 pioC: gpio@fffff800 {
 811                                         compatible = "atmel,at91rm9200-gpio";
 812                                         reg = <0xfffff800 0x200>;
 813                                         interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
 814                                         #gpio-cells = <2>;
 815                                         gpio-controller;
 816                                         interrupt-controller;
 817                                         #interrupt-cells = <2>;
 818                                         clocks = <&pioC_clk>;
 819                                 };
 820
 821                                 pioD: gpio@fffffa00 {
 822                                         compatible = "atmel,at91rm9200-gpio";
 823                                         reg = <0xfffffa00 0x200>;
 824                                         interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>;
 825                                         #gpio-cells = <2>;
 826                                         gpio-controller;
 827                                         interrupt-controller;
 828                                         #interrupt-cells = <2>;
 829                                         clocks = <&pioD_clk>;
 830                                 };
 831                         };
 832
 833                         pmc: pmc@fffffc00 {
 834                                 compatible = "atmel,at91sam9g45-pmc", "syscon";
 835                                 reg = <0xfffffc00 0x100>;
 836                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 837                                 interrupt-controller;
 838                                 #address-cells = <1>;
 839                                 #size-cells = <0>;
 840                                 #interrupt-cells = <1>;
 841
 842                                 main: mainck {
 843                                         compatible = "atmel,at91rm9200-clk-main";
 844                                         #clock-cells = <0>;
 845                                         interrupts-extended = <&pmc AT91_PMC_MOSCS>;
 846                                         clocks = <&main_xtal>;
 847                                 };
 848
 849                                 plla: pllack {
 850                                         compatible = "atmel,at91rm9200-clk-pll";
 851                                         #clock-cells = <0>;
 852                                         interrupts-extended = <&pmc AT91_PMC_LOCKA>;
 853                                         clocks = <&main>;
 854                                         reg = <0>;
 855                                         atmel,clk-input-range = <1000000 32000000>;
 856                                         #atmel,pll-clk-output-range-cells = <3>;
 857                                         atmel,pll-clk-output-ranges = <80000000 200000000 0>,
 858                                                                 <190000000 240000000 2>;
 859                                 };
 860
 861                                 utmi: utmick {
 862                                         compatible = "atmel,at91sam9x5-clk-utmi";
 863                                         #clock-cells = <0>;
 864                                         interrupt-parent = <&pmc>;
 865                                         interrupts = <AT91_PMC_LOCKU>;
 866                                         clocks = <&main>;
 867                                 };
 868
 869                                 mck: masterck {
 870                                         compatible = "atmel,at91rm9200-clk-master";
 871                                         #clock-cells = <0>;
 872                                         interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
 873                                         clocks = <&clk32k>, <&main>, <&plla>, <&utmi>;
 874                                         atmel,clk-output-range = <0 94000000>;
 875                                         atmel,clk-divisors = <1 2 4 0>;
 876                                 };
 877
 878                                 prog: progck {
 879                                         compatible = "atmel,at91rm9200-clk-programmable";
 880                                         #address-cells = <1>;
 881                                         #size-cells = <0>;
 882                                         interrupt-parent = <&pmc>;
 883                                         clocks = <&clk32k>, <&main>, <&plla>, <&utmi>, <&mck>;
 884
 885                                         prog0: prog0 {
 886                                                 #clock-cells = <0>;
 887                                                 reg = <0>;
 888                                                 interrupts = <AT91_PMC_PCKRDY(0)>;
 889                                         };
 890
 891                                         prog1: prog1 {
 892                                                 #clock-cells = <0>;
 893                                                 reg = <1>;
 894                                                 interrupts = <AT91_PMC_PCKRDY(1)>;
 895                                         };
 896                                 };
 897
 898                                 systemck {
 899                                         compatible = "atmel,at91rm9200-clk-system";
 900                                         #address-cells = <1>;
 901                                         #size-cells = <0>;
 902
 903                                         pck0: pck0 {
 904                                                 #clock-cells = <0>;
 905                                                 reg = <8>;
 906                                                 clocks = <&prog0>;
 907                                         };
 908
 909                                         pck1: pck1 {
 910                                                 #clock-cells = <0>;
 911                                                 reg = <9>;
 912                                                 clocks = <&prog1>;
 913                                         };
 914
 915                                 };
 916
 917                                 periphck {
 918                                         compatible = "atmel,at91rm9200-clk-peripheral";
 919                                         #address-cells = <1>;
 920                                         #size-cells = <0>;
 921                                         clocks = <&mck>;
 922
 923                                         pioA_clk: pioA_clk {
 924                                                 #clock-cells = <0>;
 925                                                 reg = <2>;
 926                                         };
 927
 928                                         pioB_clk: pioB_clk {
 929                                                 #clock-cells = <0>;
 930                                                 reg = <3>;
 931                                         };
 932
 933                                         pioC_clk: pioC_clk {
 934                                                 #clock-cells = <0>;
 935                                                 reg = <4>;
 936                                         };
 937
 938                                         pioD_clk: pioD_clk {
 939                                                 #clock-cells = <0>;
 940                                                 reg = <5>;
 941                                         };
 942
 943                                         usart0_clk: usart0_clk {
 944                                                 #clock-cells = <0>;
 945                                                 reg = <6>;
 946                                         };
 947
 948                                         usart1_clk: usart1_clk {
 949                                                 #clock-cells = <0>;
 950                                                 reg = <7>;
 951                                         };
 952
 953                                         usart2_clk: usart2_clk {
 954                                                 #clock-cells = <0>;
 955                                                 reg = <8>;
 956                                         };
 957
 958                                         usart3_clk: usart3_clk {
 959                                                 #clock-cells = <0>;
 960                                                 reg = <9>;
 961                                         };
 962
 963                                         mci0_clk: mci0_clk {
 964                                                 #clock-cells = <0>;
 965                                                 reg = <10>;
 966                                         };
 967
 968                                         twi0_clk: twi0_clk {
 969                                                 #clock-cells = <0>;
 970                                                 reg = <11>;
 971                                         };
 972
 973                                         twi1_clk: twi1_clk {
 974                                                 #clock-cells = <0>;
 975                                                 reg = <12>;
 976                                         };
 977
 978                                         spi0_clk: spi0_clk {
 979                                                 #clock-cells = <0>;
 980                                                 reg = <13>;
 981                                         };
 982
 983                                         ssc0_clk: ssc0_clk {
 984                                                 #clock-cells = <0>;
 985                                                 reg = <14>;
 986                                         };
 987
 988                                         ssc1_clk: ssc1_clk {
 989                                                 #clock-cells = <0>;
 990                                                 reg = <15>;
 991                                         };
 992
 993                                         tc0_clk: tc0_clk {
 994                                                 #clock-cells = <0>;
 995                                                 reg = <16>;
 996                                         };
 997
 998                                         tc1_clk: tc1_clk {
 999                                                 #clock-cells = <0>;
1000                                                 reg = <17>;
1001                                         };
1002
1003                                         tc2_clk: tc2_clk {
1004                                                 #clock-cells = <0>;
1005                                                 reg = <18>;
1006                                         };
1007
1008                                         pwm_clk: pwm_clk {
1009                                                 #clock-cells = <0>;
1010                                                 reg = <19>;
1011                                         };
1012
1013                                         adc_clk: adc_clk {
1014                                                 #clock-cells = <0>;
1015                                                 reg = <20>;
1016                                         };
1017
1018                                         dma0_clk: dma0_clk {
1019                                                 #clock-cells = <0>;
1020                                                 reg = <21>;
1021                                         };
1022
1023                                         udphs_clk: udphs_clk {
1024                                                 #clock-cells = <0>;
1025                                                 reg = <22>;
1026                                         };
1027
1028                                         lcd_clk: lcd_clk {
1029                                                 #clock-cells = <0>;
1030                                                 reg = <23>;
1031                                         };
1032                                 };
1033                         };
1034
1035                         rstc@fffffd00 {
1036                                 compatible = "atmel,at91sam9260-rstc";
1037                                 reg = <0xfffffd00 0x10>;
1038                                 clocks = <&clk32k>;
1039                         };
1040
1041                         shdwc@fffffd10 {
1042                                 compatible = "atmel,at91sam9260-shdwc";
1043                                 reg = <0xfffffd10 0x10>;
1044                                 clocks = <&clk32k>;
1045                         };
1046
1047                         pit: timer@fffffd30 {
1048                                 compatible = "atmel,at91sam9260-pit";
1049                                 reg = <0xfffffd30 0xf>;
1050                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1051                                 clocks = <&mck>;
1052                         };
1053
1054                         watchdog@fffffd40 {
1055                                 compatible = "atmel,at91sam9260-wdt";
1056                                 reg = <0xfffffd40 0x10>;
1057                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1058                                 clocks = <&clk32k>;
1059                                 status = "disabled";
1060                         };
1061
1062                         sckc@fffffd50 {
1063                                 compatible = "atmel,at91sam9x5-sckc";
1064                                 reg = <0xfffffd50 0x4>;
1065
1066                                 slow_osc: slow_osc {
1067                                         compatible = "atmel,at91sam9x5-clk-slow-osc";
1068                                         #clock-cells = <0>;
1069                                         atmel,startup-time-usec = <1200000>;
1070                                         clocks = <&slow_xtal>;
1071                                 };
1072
1073                                 slow_rc_osc: slow_rc_osc {
1074                                         compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
1075                                         #clock-cells = <0>;
1076                                         atmel,startup-time-usec = <75>;
1077                                         clock-frequency = <32768>;
1078                                         clock-accuracy = <50000000>;
1079                                 };
1080
1081                                 clk32k: slck {
1082                                         compatible = "atmel,at91sam9x5-clk-slow";
1083                                         #clock-cells = <0>;
1084                                         clocks = <&slow_rc_osc &slow_osc>;
1085                                 };
1086                         };
1087
1088                         rtc@fffffd20 {
1089                                 compatible = "atmel,at91sam9260-rtt";
1090                                 reg = <0xfffffd20 0x10>;
1091                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1092                                 clocks = <&clk32k>;
1093                                 status = "disabled";
1094                         };
1095
1096                         gpbr: syscon@fffffd60 {
1097                                 compatible = "atmel,at91sam9260-gpbr", "syscon";
1098                                 reg = <0xfffffd60 0x10>;
1099                                 status = "disabled";
1100                         };
1101
1102                         rtc@fffffe00 {
1103                                 compatible = "atmel,at91rm9200-rtc";
1104                                 reg = <0xfffffe00 0x40>;
1105                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1106                                 clocks = <&clk32k>;
1107                                 status = "disabled";
1108                         };
1109
1110                 };
1111         };
1112
1113         i2c-gpio-0 {
1114                 compatible = "i2c-gpio";
1115                 gpios = <&pioA 23 GPIO_ACTIVE_HIGH>, /* sda */
1116                         <&pioA 24 GPIO_ACTIVE_HIGH>; /* scl */
1117                 i2c-gpio,sda-open-drain;
1118                 i2c-gpio,scl-open-drain;
1119                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
1120                 #address-cells = <1>;
1121                 #size-cells = <0>;
1122                 pinctrl-names = "default";
1123                 pinctrl-0 = <&pinctrl_i2c_gpio0>;
1124                 status = "disabled";
1125         };
1126
1127         i2c-gpio-1 {
1128                 compatible = "i2c-gpio";
1129                 gpios = <&pioD 10 GPIO_ACTIVE_HIGH>, /* sda */
1130                         <&pioD 11 GPIO_ACTIVE_HIGH>; /* scl */
1131                 i2c-gpio,sda-open-drain;
1132                 i2c-gpio,scl-open-drain;
1133                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
1134                 #address-cells = <1>;
1135                 #size-cells = <0>;
1136                 pinctrl-names = "default";
1137                 pinctrl-0 = <&pinctrl_i2c_gpio1>;
1138                 status = "disabled";
1139         };
1140 };