git.sur5r.net Git - u-boot/blob - arch/arm/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@00300000 {
  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                 u-boot,dm-pre-reloc;
  84
  85                 fb0: fb@00500000 {
  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                 nand0: nand@40000000 {
  97                         compatible = "atmel,at91rm9200-nand";
  98                         #address-cells = <1>;
  99                         #size-cells = <1>;
 100                         reg = <0x40000000 0x10000000>,
 101                               <0xffffe800 0x200>;
 102                         atmel,nand-addr-offset = <21>;
 103                         atmel,nand-cmd-offset = <22>;
 104                         atmel,nand-has-dma;
 105                         pinctrl-names = "default";
 106                         pinctrl-0 = <&pinctrl_nand>;
 107                         gpios = <&pioD 17 GPIO_ACTIVE_HIGH>,
 108                                 <&pioB 6 GPIO_ACTIVE_HIGH>,
 109                                 <0>;
 110                         status = "disabled";
 111                 };
 112
 113                 apb {
 114                         compatible = "simple-bus";
 115                         #address-cells = <1>;
 116                         #size-cells = <1>;
 117                         ranges;
 118                         u-boot,dm-pre-reloc;
 119
 120                         tcb0: timer@fffa0000 {
 121                                 compatible = "atmel,at91rm9200-tcb";
 122                                 reg = <0xfffa0000 0x100>;
 123                                 interrupts = <16 IRQ_TYPE_LEVEL_HIGH 0>,
 124                                              <17 IRQ_TYPE_LEVEL_HIGH 0>,
 125                                              <18 IRQ_TYPE_LEVEL_HIGH 0>;
 126                                 clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>, <&clk32k>;
 127                                 clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
 128                         };
 129
 130                         mmc0: mmc@fffa4000 {
 131                                 compatible = "atmel,hsmci";
 132                                 reg = <0xfffa4000 0x600>;
 133                                 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>;
 134                                 #address-cells = <1>;
 135                                 #size-cells = <0>;
 136                                 pinctrl-names = "default";
 137                                 clocks = <&mci0_clk>;
 138                                 clock-names = "mci_clk";
 139                                 status = "disabled";
 140                         };
 141
 142                         i2c0: i2c@fffa8000 {
 143                                 compatible = "atmel,at91sam9260-i2c";
 144                                 reg = <0xfffa8000 0x100>;
 145                                 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
 146                                 #address-cells = <1>;
 147                                 #size-cells = <0>;
 148                                 clocks = <&twi0_clk>;
 149                                 status = "disabled";
 150                         };
 151
 152                         i2c1: i2c@fffac000 {
 153                                 compatible = "atmel,at91sam9260-i2c";
 154                                 reg = <0xfffac000 0x100>;
 155                                 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>;
 156                                 #address-cells = <1>;
 157                                 #size-cells = <0>;
 158                                 status = "disabled";
 159                         };
 160
 161                         usart0: serial@fffb0000 {
 162                                 compatible = "atmel,at91sam9260-usart";
 163                                 reg = <0xfffb0000 0x200>;
 164                                 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
 165                                 atmel,use-dma-rx;
 166                                 atmel,use-dma-tx;
 167                                 pinctrl-names = "default";
 168                                 pinctrl-0 = <&pinctrl_usart0>;
 169                                 clocks = <&usart0_clk>;
 170                                 clock-names = "usart";
 171                                 status = "disabled";
 172                         };
 173
 174                         usart1: serial@fffb4000 {
 175                                 compatible = "atmel,at91sam9260-usart";
 176                                 reg = <0xfffb4000 0x200>;
 177                                 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
 178                                 atmel,use-dma-rx;
 179                                 atmel,use-dma-tx;
 180                                 pinctrl-names = "default";
 181                                 pinctrl-0 = <&pinctrl_usart1>;
 182                                 clocks = <&usart1_clk>;
 183                                 clock-names = "usart";
 184                                 status = "disabled";
 185                         };
 186
 187                         usart2: serial@fffb8000 {
 188                                 compatible = "atmel,at91sam9260-usart";
 189                                 reg = <0xfffb8000 0x200>;
 190                                 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
 191                                 atmel,use-dma-rx;
 192                                 atmel,use-dma-tx;
 193                                 pinctrl-names = "default";
 194                                 pinctrl-0 = <&pinctrl_usart2>;
 195                                 clocks = <&usart2_clk>;
 196                                 clock-names = "usart";
 197                                 status = "disabled";
 198                         };
 199
 200                         usart3: serial@fffbc000 {
 201                                 compatible = "atmel,at91sam9260-usart";
 202                                 reg = <0xfffbc000 0x200>;
 203                                 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 5>;
 204                                 atmel,use-dma-rx;
 205                                 atmel,use-dma-tx;
 206                                 pinctrl-names = "default";
 207                                 pinctrl-0 = <&pinctrl_usart3>;
 208                                 clocks = <&usart3_clk>;
 209                                 clock-names = "usart";
 210                                 status = "disabled";
 211                         };
 212
 213                         ssc0: ssc@fffc0000 {
 214                                 compatible = "atmel,at91sam9rl-ssc";
 215                                 reg = <0xfffc0000 0x4000>;
 216                                 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
 217                                 pinctrl-names = "default";
 218                                 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
 219                                 status = "disabled";
 220                         };
 221
 222                         ssc1: ssc@fffc4000 {
 223                                 compatible = "atmel,at91sam9rl-ssc";
 224                                 reg = <0xfffc4000 0x4000>;
 225                                 interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
 226                                 pinctrl-names = "default";
 227                                 pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
 228                                 status = "disabled";
 229                         };
 230
 231                         pwm0: pwm@fffc8000 {
 232                                 compatible = "atmel,at91sam9rl-pwm";
 233                                 reg = <0xfffc8000 0x300>;
 234                                 interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>;
 235                                 #pwm-cells = <3>;
 236                                 clocks = <&pwm_clk>;
 237                                 clock-names = "pwm_clk";
 238                                 status = "disabled";
 239                         };
 240
 241                         spi0: spi@fffcc000 {
 242                                 #address-cells = <1>;
 243                                 #size-cells = <0>;
 244                                 compatible = "atmel,at91rm9200-spi";
 245                                 reg = <0xfffcc000 0x200>;
 246                                 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
 247                                 pinctrl-names = "default";
 248                                 pinctrl-0 = <&pinctrl_spi0>;
 249                                 clocks = <&spi0_clk>;
 250                                 clock-names = "spi_clk";
 251                                 status = "disabled";
 252                         };
 253
 254                         adc0: adc@fffd0000 {
 255                                 #address-cells = <1>;
 256                                 #size-cells = <0>;
 257                                 compatible = "atmel,at91sam9rl-adc";
 258                                 reg = <0xfffd0000 0x100>;
 259                                 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
 260                                 clocks = <&adc_clk>, <&adc_op_clk>;
 261                                 clock-names = "adc_clk", "adc_op_clk";
 262                                 atmel,adc-use-external-triggers;
 263                                 atmel,adc-channels-used = <0x3f>;
 264                                 atmel,adc-vref = <3300>;
 265                                 atmel,adc-startup-time = <40>;
 266                                 atmel,adc-res = <8 10>;
 267                                 atmel,adc-res-names = "lowres", "highres";
 268                                 atmel,adc-use-res = "highres";
 269
 270                                 trigger0 {
 271                                         trigger-name = "timer-counter-0";
 272                                         trigger-value = <0x1>;
 273                                 };
 274                                 trigger1 {
 275                                         trigger-name = "timer-counter-1";
 276                                         trigger-value = <0x3>;
 277                                 };
 278
 279                                 trigger2 {
 280                                         trigger-name = "timer-counter-2";
 281                                         trigger-value = <0x5>;
 282                                 };
 283
 284                                 trigger3 {
 285                                         trigger-name = "external";
 286                                         trigger-value = <0x13>;
 287                                         trigger-external;
 288                                 };
 289                         };
 290
 291                         usb0: gadget@fffd4000 {
 292                                 #address-cells = <1>;
 293                                 #size-cells = <0>;
 294                                 compatible = "atmel,at91sam9rl-udc";
 295                                 reg = <0x00600000 0x100000>,
 296                                       <0xfffd4000 0x4000>;
 297                                 interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
 298                                 clocks = <&udphs_clk>, <&utmi>;
 299                                 clock-names = "pclk", "hclk";
 300                                 status = "disabled";
 301
 302                                 ep@0 {
 303                                         reg = <0>;
 304                                         atmel,fifo-size = <64>;
 305                                         atmel,nb-banks = <1>;
 306                                 };
 307
 308                                 ep@1 {
 309                                         reg = <1>;
 310                                         atmel,fifo-size = <1024>;
 311                                         atmel,nb-banks = <2>;
 312                                         atmel,can-dma;
 313                                         atmel,can-isoc;
 314                                 };
 315
 316                                 ep@2 {
 317                                         reg = <2>;
 318                                         atmel,fifo-size = <1024>;
 319                                         atmel,nb-banks = <2>;
 320                                         atmel,can-dma;
 321                                         atmel,can-isoc;
 322                                 };
 323
 324                                 ep@3 {
 325                                         reg = <3>;
 326                                         atmel,fifo-size = <1024>;
 327                                         atmel,nb-banks = <3>;
 328                                         atmel,can-dma;
 329                                 };
 330
 331                                 ep@4 {
 332                                         reg = <4>;
 333                                         atmel,fifo-size = <1024>;
 334                                         atmel,nb-banks = <3>;
 335                                         atmel,can-dma;
 336                                 };
 337
 338                                 ep@5 {
 339                                         reg = <5>;
 340                                         atmel,fifo-size = <1024>;
 341                                         atmel,nb-banks = <3>;
 342                                         atmel,can-dma;
 343                                         atmel,can-isoc;
 344                                 };
 345
 346                                 ep@6 {
 347                                         reg = <6>;
 348                                         atmel,fifo-size = <1024>;
 349                                         atmel,nb-banks = <3>;
 350                                         atmel,can-dma;
 351                                         atmel,can-isoc;
 352                                 };
 353                         };
 354
 355                         dma0: dma-controller@ffffe600 {
 356                                 compatible = "atmel,at91sam9rl-dma";
 357                                 reg = <0xffffe600 0x200>;
 358                                 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
 359                                 #dma-cells = <2>;
 360                                 clocks = <&dma0_clk>;
 361                                 clock-names = "dma_clk";
 362                         };
 363
 364                         ramc0: ramc@ffffea00 {
 365                                 compatible = "atmel,at91sam9260-sdramc";
 366                                 reg = <0xffffea00 0x200>;
 367                         };
 368
 369                         aic: interrupt-controller@fffff000 {
 370                                 #interrupt-cells = <3>;
 371                                 compatible = "atmel,at91rm9200-aic";
 372                                 interrupt-controller;
 373                                 reg = <0xfffff000 0x200>;
 374                                 atmel,external-irqs = <31>;
 375                         };
 376
 377                         dbgu: serial@fffff200 {
 378                                 compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
 379                                 reg = <0xfffff200 0x200>;
 380                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 381                                 pinctrl-names = "default";
 382                                 pinctrl-0 = <&pinctrl_dbgu>;
 383                                 clocks = <&mck>;
 384                                 clock-names = "usart";
 385                                 status = "disabled";
 386                         };
 387
 388                         pinctrl@fffff400 {
 389                                 #address-cells = <1>;
 390                                 #size-cells = <1>;
 391                                 compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
 392                                 ranges = <0xfffff400 0xfffff400 0x800>;
 393                                 reg = <0xfffff400 0x200
 394                                        0xfffff600 0x200
 395                                        0xfffff800 0x200
 396                                        0xfffffa00 0x200
 397                                       >;
 398
 399                                 atmel,mux-mask =
 400                                         /*    A         B     */
 401                                         <0xffffffff 0xe05c6738>,  /* pioA */
 402                                         <0xffffffff 0x0000c780>,  /* pioB */
 403                                         <0xffffffff 0xe3ffff0e>,  /* pioC */
 404                                         <0x003fffff 0x0001ff3c>;  /* pioD */
 405                                 u-boot,dm-pre-reloc;
 406
 407                                 /* shared pinctrl settings */
 408                                 adc0 {
 409                                         pinctrl_adc0_ts: adc0_ts-0 {
 410                                                 atmel,pins =
 411                                                         <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 412                                                         <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 413                                                         <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 414                                                         <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 415                                         };
 416
 417                                         pinctrl_adc0_ad0: adc0_ad0-0 {
 418                                                 atmel,pins = <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 419                                         };
 420
 421                                         pinctrl_adc0_ad1: adc0_ad1-0 {
 422                                                 atmel,pins = <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 423                                         };
 424
 425                                         pinctrl_adc0_ad2: adc0_ad2-0 {
 426                                                 atmel,pins = <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 427                                         };
 428
 429                                         pinctrl_adc0_ad3: adc0_ad3-0 {
 430                                                 atmel,pins = <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 431                                         };
 432
 433                                         pinctrl_adc0_ad4: adc0_ad4-0 {
 434                                                 atmel,pins = <AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 435                                         };
 436
 437                                         pinctrl_adc0_ad5: adc0_ad5-0 {
 438                                                 atmel,pins = <AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 439                                         };
 440
 441                                         pinctrl_adc0_adtrg: adc0_adtrg-0 {
 442                                                 atmel,pins = <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 443                                         };
 444                                 };
 445
 446                                 dbgu {
 447                                         u-boot,dm-pre-reloc;
 448                                         pinctrl_dbgu: dbgu-0 {
 449                                                 atmel,pins =
 450                                                         <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 451                                                         <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 452                                         };
 453                                 };
 454
 455                                 fb {
 456                                         pinctrl_fb: fb-0 {
 457                                                 atmel,pins =
 458                                                         <AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 459                                                         <AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 460                                                         <AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 461                                                         <AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 462                                                         <AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 463                                                         <AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 464                                                         <AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 465                                                         <AT91_PIOC 11 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 466                                                         <AT91_PIOC 12 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 467                                                         <AT91_PIOC 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 468                                                         <AT91_PIOC 15 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 469                                                         <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 470                                                         <AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 471                                                         <AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 472                                                         <AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 473                                                         <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 474                                                         <AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 475                                                         <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 476                                                         <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 477                                                         <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 478                                                         <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 479                                         };
 480                                 };
 481
 482                                 i2c_gpio0 {
 483                                         pinctrl_i2c_gpio0: i2c_gpio0-0 {
 484                                                 atmel,pins =
 485                                                         <AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
 486                                                         <AT91_PIOA 24 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
 487                                         };
 488                                 };
 489
 490                                 i2c_gpio1 {
 491                                         pinctrl_i2c_gpio1: i2c_gpio1-0 {
 492                                                 atmel,pins =
 493                                                         <AT91_PIOD 10 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
 494                                                         <AT91_PIOD 11 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
 495                                         };
 496                                 };
 497
 498                                 mmc0 {
 499                                         pinctrl_mmc0_clk: mmc0_clk-0 {
 500                                                 atmel,pins =
 501                                                         <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 502                                         };
 503
 504                                         pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
 505                                                 atmel,pins =
 506                                                         <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 507                                                         <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 508                                         };
 509
 510                                         pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
 511                                                 atmel,pins =
 512                                                         <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 513                                                         <AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 514                                                         <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 515                                         };
 516                                 };
 517
 518                                 nand {
 519                                         pinctrl_nand: nand-0 {
 520                                                 atmel,pins =
 521                                                         <AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>,
 522                                                         <AT91_PIOB 6 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
 523                                         };
 524
 525                                         pinctrl_nand0_ale_cle: nand_ale_cle-0 {
 526                                                 atmel,pins =
 527                                                         <AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 528                                                         <AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 529                                         };
 530
 531                                         pinctrl_nand0_oe_we: nand_oe_we-0 {
 532                                                 atmel,pins =
 533                                                         <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 534                                                         <AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 535                                         };
 536
 537                                         pinctrl_nand0_cs: nand_cs-0 {
 538                                                 atmel,pins =
 539                                                         <AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 540                                         };
 541                                 };
 542
 543                                 pwm0 {
 544                                         pinctrl_pwm0_pwm0_0: pwm0_pwm0-0 {
 545                                                 atmel,pins = <AT91_PIOB 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 546                                         };
 547
 548                                         pinctrl_pwm0_pwm0_1: pwm0_pwm0-1 {
 549                                                 atmel,pins = <AT91_PIOC 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 550                                         };
 551
 552                                         pinctrl_pwm0_pwm0_2: pwm0_pwm0-2 {
 553                                                 atmel,pins = <AT91_PIOD 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 554                                         };
 555
 556                                         pinctrl_pwm0_pwm1_0: pwm0_pwm1-0 {
 557                                                 atmel,pins = <AT91_PIOB 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 558                                         };
 559
 560                                         pinctrl_pwm0_pwm1_1: pwm0_pwm1-1 {
 561                                                 atmel,pins = <AT91_PIOC 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 562                                         };
 563
 564                                         pinctrl_pwm0_pwm1_2: pwm0_pwm1-2 {
 565                                                 atmel,pins = <AT91_PIOD 15 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 566                                         };
 567
 568                                         pinctrl_pwm0_pwm2_0: pwm0_pwm2-0 {
 569                                                 atmel,pins = <AT91_PIOD 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 570                                         };
 571
 572                                         pinctrl_pwm0_pwm2_1: pwm0_pwm2-1 {
 573                                                 atmel,pins = <AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 574                                         };
 575
 576                                         pinctrl_pwm0_pwm2_2: pwm0_pwm2-2 {
 577                                                 atmel,pins = <AT91_PIOD 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 578                                         };
 579
 580                                         pinctrl_pwm0_pwm3_0: pwm0_pwm3-0 {
 581                                                 atmel,pins = <AT91_PIOD 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 582                                         };
 583
 584                                         pinctrl_pwm0_pwm3_1: pwm0_pwm3-1 {
 585                                                 atmel,pins = <AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 586                                         };
 587                                 };
 588
 589                                 spi0 {
 590                                         pinctrl_spi0: spi0-0 {
 591                                                 atmel,pins =
 592                                                         <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 593                                                         <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 594                                                         <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 595                                         };
 596                                 };
 597
 598                                 ssc0 {
 599                                         pinctrl_ssc0_tx: ssc0_tx-0 {
 600                                                 atmel,pins =
 601                                                         <AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 602                                                         <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 603                                                         <AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 604                                         };
 605
 606                                         pinctrl_ssc0_rx: ssc0_rx-0 {
 607                                                 atmel,pins =
 608                                                         <AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 609                                                         <AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 610                                                         <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 611                                         };
 612                                 };
 613
 614                                 ssc1 {
 615                                         pinctrl_ssc1_tx: ssc1_tx-0 {
 616                                                 atmel,pins =
 617                                                         <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 618                                                         <AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 619                                                         <AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 620                                         };
 621
 622                                         pinctrl_ssc1_rx: ssc1_rx-0 {
 623                                                 atmel,pins =
 624                                                         <AT91_PIOA 8 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 625                                                         <AT91_PIOA 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 626                                                         <AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 627                                         };
 628                                 };
 629
 630                                 tcb0 {
 631                                         pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
 632                                                 atmel,pins = <AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 633                                         };
 634
 635                                         pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
 636                                                 atmel,pins = <AT91_PIOC 31 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 637                                         };
 638
 639                                         pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
 640                                                 atmel,pins = <AT91_PIOD 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 641                                         };
 642
 643                                         pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
 644                                                 atmel,pins = <AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 645                                         };
 646
 647                                         pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
 648                                                 atmel,pins = <AT91_PIOC 29 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 649                                         };
 650
 651                                         pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
 652                                                 atmel,pins = <AT91_PIOD 10 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 653                                         };
 654
 655                                         pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
 656                                                 atmel,pins = <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 657                                         };
 658
 659                                         pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
 660                                                 atmel,pins = <AT91_PIOC 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 661                                         };
 662
 663                                         pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
 664                                                 atmel,pins = <AT91_PIOD 11 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 665                                         };
 666                                 };
 667
 668                                 usart0 {
 669                                         pinctrl_usart0: usart0-0 {
 670                                                 atmel,pins =
 671                                                         <AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 672                                                         <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 673                                         };
 674
 675                                         pinctrl_usart0_rts: usart0_rts-0 {
 676                                                 atmel,pins =
 677                                                         <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 678                                         };
 679
 680                                         pinctrl_usart0_cts: usart0_cts-0 {
 681                                                 atmel,pins =
 682                                                         <AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 683                                         };
 684
 685                                         pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 {
 686                                                 atmel,pins =
 687                                                         <AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 688                                                         <AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 689                                         };
 690
 691                                         pinctrl_usart0_dcd: usart0_dcd-0 {
 692                                                 atmel,pins =
 693                                                         <AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 694                                         };
 695
 696                                         pinctrl_usart0_ri: usart0_ri-0 {
 697                                                 atmel,pins =
 698                                                         <AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 699                                         };
 700
 701                                         pinctrl_usart0_sck: usart0_sck-0 {
 702                                                 atmel,pins =
 703                                                         <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 704                                         };
 705                                 };
 706
 707                                 usart1 {
 708                                         pinctrl_usart1: usart1-0 {
 709                                                 atmel,pins =
 710                                                         <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 711                                                         <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 712                                         };
 713
 714                                         pinctrl_usart1_rts: usart1_rts-0 {
 715                                                 atmel,pins =
 716                                                         <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 717                                         };
 718
 719                                         pinctrl_usart1_cts: usart1_cts-0 {
 720                                                 atmel,pins =
 721                                                         <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 722                                         };
 723
 724                                         pinctrl_usart1_sck: usart1_sck-0 {
 725                                                 atmel,pins =
 726                                                         <AT91_PIOD 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 727                                         };
 728                                 };
 729
 730                                 usart2 {
 731                                         pinctrl_usart2: usart2-0 {
 732                                                 atmel,pins =
 733                                                         <AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 734                                                         <AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 735                                         };
 736
 737                                         pinctrl_usart2_rts: usart2_rts-0 {
 738                                                 atmel,pins =
 739                                                         <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 740                                         };
 741
 742                                         pinctrl_usart2_cts: usart2_cts-0 {
 743                                                 atmel,pins =
 744                                                         <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 745                                         };
 746
 747                                         pinctrl_usart2_sck: usart2_sck-0 {
 748                                                 atmel,pins =
 749                                                         <AT91_PIOD 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 750                                         };
 751                                 };
 752
 753                                 usart3 {
 754                                         pinctrl_usart3: usart3-0 {
 755                                                 atmel,pins =
 756                                                         <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 757                                                         <AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 758                                         };
 759
 760                                         pinctrl_usart3_rts: usart3_rts-0 {
 761                                                 atmel,pins =
 762                                                         <AT91_PIOD 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 763                                         };
 764
 765                                         pinctrl_usart3_cts: usart3_cts-0 {
 766                                                 atmel,pins =
 767                                                         <AT91_PIOD 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 768                                         };
 769
 770                                         pinctrl_usart3_sck: usart3_sck-0 {
 771                                                 atmel,pins =
 772                                                         <AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 773                                         };
 774                                 };
 775                         };
 776
 777                         pioA: gpio@fffff400 {
 778                                 compatible = "atmel,at91rm9200-gpio";
 779                                 reg = <0xfffff400 0x200>;
 780                                 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
 781                                 #gpio-cells = <2>;
 782                                 gpio-controller;
 783                                 interrupt-controller;
 784                                 #interrupt-cells = <2>;
 785                                 clocks = <&pioA_clk>;
 786                                 u-boot,dm-pre-reloc;
 787                         };
 788
 789                         pioB: gpio@fffff600 {
 790                                 compatible = "atmel,at91rm9200-gpio";
 791                                 reg = <0xfffff600 0x200>;
 792                                 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
 793                                 #gpio-cells = <2>;
 794                                 gpio-controller;
 795                                 interrupt-controller;
 796                                 #interrupt-cells = <2>;
 797                                 clocks = <&pioB_clk>;
 798                                 u-boot,dm-pre-reloc;
 799                         };
 800
 801                         pioC: gpio@fffff800 {
 802                                 compatible = "atmel,at91rm9200-gpio";
 803                                 reg = <0xfffff800 0x200>;
 804                                 interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
 805                                 #gpio-cells = <2>;
 806                                 gpio-controller;
 807                                 interrupt-controller;
 808                                 #interrupt-cells = <2>;
 809                                 clocks = <&pioC_clk>;
 810                                 u-boot,dm-pre-reloc;
 811                         };
 812
 813                         pioD: gpio@fffffa00 {
 814                                 compatible = "atmel,at91rm9200-gpio";
 815                                 reg = <0xfffffa00 0x200>;
 816                                 interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>;
 817                                 #gpio-cells = <2>;
 818                                 gpio-controller;
 819                                 interrupt-controller;
 820                                 #interrupt-cells = <2>;
 821                                 clocks = <&pioD_clk>;
 822                                 u-boot,dm-pre-reloc;
 823                         };
 824
 825                         pmc: pmc@fffffc00 {
 826                                 compatible = "atmel,at91sam9g45-pmc", "syscon";
 827                                 reg = <0xfffffc00 0x100>;
 828                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 829                                 interrupt-controller;
 830                                 #address-cells = <1>;
 831                                 #size-cells = <0>;
 832                                 #interrupt-cells = <1>;
 833                                 u-boot,dm-pre-reloc;
 834
 835                                 main: mainck {
 836                                         compatible = "atmel,at91rm9200-clk-main";
 837                                         #clock-cells = <0>;
 838                                         interrupts-extended = <&pmc AT91_PMC_MOSCS>;
 839                                         clocks = <&main_xtal>;
 840                                 };
 841
 842                                 plla: pllack@0 {
 843                                         compatible = "atmel,at91rm9200-clk-pll";
 844                                         #clock-cells = <0>;
 845                                         interrupts-extended = <&pmc AT91_PMC_LOCKA>;
 846                                         clocks = <&main>;
 847                                         reg = <0>;
 848                                         atmel,clk-input-range = <1000000 32000000>;
 849                                         #atmel,pll-clk-output-range-cells = <3>;
 850                                         atmel,pll-clk-output-ranges = <80000000 200000000 0>,
 851                                                                 <190000000 240000000 2>;
 852                                 };
 853
 854                                 utmi: utmick {
 855                                         compatible = "atmel,at91sam9x5-clk-utmi";
 856                                         #clock-cells = <0>;
 857                                         interrupt-parent = <&pmc>;
 858                                         interrupts = <AT91_PMC_LOCKU>;
 859                                         clocks = <&main>;
 860                                 };
 861
 862                                 mck: masterck {
 863                                         compatible = "atmel,at91rm9200-clk-master";
 864                                         #clock-cells = <0>;
 865                                         interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
 866                                         clocks = <&clk32k>, <&main>, <&plla>, <&utmi>;
 867                                         atmel,clk-output-range = <0 94000000>;
 868                                         atmel,clk-divisors = <1 2 4 0>;
 869                                         u-boot,dm-pre-reloc;
 870                                 };
 871
 872                                 prog: progck {
 873                                         compatible = "atmel,at91rm9200-clk-programmable";
 874                                         #address-cells = <1>;
 875                                         #size-cells = <0>;
 876                                         interrupt-parent = <&pmc>;
 877                                         clocks = <&clk32k>, <&main>, <&plla>, <&utmi>, <&mck>;
 878
 879                                         prog0: prog@0 {
 880                                                 #clock-cells = <0>;
 881                                                 reg = <0>;
 882                                                 interrupts = <AT91_PMC_PCKRDY(0)>;
 883                                         };
 884
 885                                         prog1: prog@1 {
 886                                                 #clock-cells = <0>;
 887                                                 reg = <1>;
 888                                                 interrupts = <AT91_PMC_PCKRDY(1)>;
 889                                         };
 890                                 };
 891
 892                                 systemck {
 893                                         compatible = "atmel,at91rm9200-clk-system";
 894                                         #address-cells = <1>;
 895                                         #size-cells = <0>;
 896
 897                                         pck0: pck0@8 {
 898                                                 #clock-cells = <0>;
 899                                                 reg = <8>;
 900                                                 clocks = <&prog0>;
 901                                         };
 902
 903                                         pck1: pck1@9 {
 904                                                 #clock-cells = <0>;
 905                                                 reg = <9>;
 906                                                 clocks = <&prog1>;
 907                                         };
 908
 909                                 };
 910
 911                                 periphck {
 912                                         compatible = "atmel,at91rm9200-clk-peripheral";
 913                                         #address-cells = <1>;
 914                                         #size-cells = <0>;
 915                                         clocks = <&mck>;
 916                                         u-boot,dm-pre-reloc;
 917
 918                                         pioA_clk: pioA_clk@2 {
 919                                                 #clock-cells = <0>;
 920                                                 reg = <2>;
 921                                                 u-boot,dm-pre-reloc;
 922                                         };
 923
 924                                         pioB_clk: pioB_clk@3 {
 925                                                 #clock-cells = <0>;
 926                                                 reg = <3>;
 927                                                 u-boot,dm-pre-reloc;
 928                                         };
 929
 930                                         pioC_clk: pioC_clk@4 {
 931                                                 #clock-cells = <0>;
 932                                                 reg = <4>;
 933                                                 u-boot,dm-pre-reloc;
 934                                         };
 935
 936                                         pioD_clk: pioD_clk@5 {
 937                                                 #clock-cells = <0>;
 938                                                 reg = <5>;
 939                                                 u-boot,dm-pre-reloc;
 940                                         };
 941
 942                                         usart0_clk: usart0_clk@6 {
 943                                                 #clock-cells = <0>;
 944                                                 reg = <6>;
 945                                         };
 946
 947                                         usart1_clk: usart1_clk@7 {
 948                                                 #clock-cells = <0>;
 949                                                 reg = <7>;
 950                                         };
 951
 952                                         usart2_clk: usart2_clk@8 {
 953                                                 #clock-cells = <0>;
 954                                                 reg = <8>;
 955                                         };
 956
 957                                         usart3_clk: usart3_clk@9 {
 958                                                 #clock-cells = <0>;
 959                                                 reg = <9>;
 960                                         };
 961
 962                                         mci0_clk: mci0_clk@10 {
 963                                                 #clock-cells = <0>;
 964                                                 reg = <10>;
 965                                         };
 966
 967                                         twi0_clk: twi0_clk@11 {
 968                                                 #clock-cells = <0>;
 969                                                 reg = <11>;
 970                                         };
 971
 972                                         twi1_clk: twi1_clk@12 {
 973                                                 #clock-cells = <0>;
 974                                                 reg = <12>;
 975                                         };
 976
 977                                         spi0_clk: spi0_clk@13 {
 978                                                 #clock-cells = <0>;
 979                                                 reg = <13>;
 980                                         };
 981
 982                                         ssc0_clk: ssc0_clk@14 {
 983                                                 #clock-cells = <0>;
 984                                                 reg = <14>;
 985                                         };
 986
 987                                         ssc1_clk: ssc1_clk@15 {
 988                                                 #clock-cells = <0>;
 989                                                 reg = <15>;
 990                                         };
 991
 992                                         tc0_clk: tc0_clk@16 {
 993                                                 #clock-cells = <0>;
 994                                                 reg = <16>;
 995                                         };
 996
 997                                         tc1_clk: tc1_clk@17 {
 998                                                 #clock-cells = <0>;
 999                                                 reg = <17>;
1000                                         };
1001
1002                                         tc2_clk: tc2_clk@18 {
1003                                                 #clock-cells = <0>;
1004                                                 reg = <18>;
1005                                         };
1006
1007                                         pwm_clk: pwm_clk@19 {
1008                                                 #clock-cells = <0>;
1009                                                 reg = <19>;
1010                                         };
1011
1012                                         adc_clk: adc_clk@20 {
1013                                                 #clock-cells = <0>;
1014                                                 reg = <20>;
1015                                         };
1016
1017                                         dma0_clk: dma0_clk@21 {
1018                                                 #clock-cells = <0>;
1019                                                 reg = <21>;
1020                                         };
1021
1022                                         udphs_clk: udphs_clk@22 {
1023                                                 #clock-cells = <0>;
1024                                                 reg = <22>;
1025                                         };
1026
1027                                         lcd_clk: lcd_clk@23 {
1028                                                 #clock-cells = <0>;
1029                                                 reg = <23>;
1030                                         };
1031                                 };
1032                         };
1033
1034                         rstc@fffffd00 {
1035                                 compatible = "atmel,at91sam9260-rstc";
1036                                 reg = <0xfffffd00 0x10>;
1037                                 clocks = <&clk32k>;
1038                         };
1039
1040                         shdwc@fffffd10 {
1041                                 compatible = "atmel,at91sam9260-shdwc";
1042                                 reg = <0xfffffd10 0x10>;
1043                                 clocks = <&clk32k>;
1044                         };
1045
1046                         pit: timer@fffffd30 {
1047                                 compatible = "atmel,at91sam9260-pit";
1048                                 reg = <0xfffffd30 0xf>;
1049                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1050                                 clocks = <&mck>;
1051                         };
1052
1053                         watchdog@fffffd40 {
1054                                 compatible = "atmel,at91sam9260-wdt";
1055                                 reg = <0xfffffd40 0x10>;
1056                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1057                                 clocks = <&clk32k>;
1058                                 status = "disabled";
1059                         };
1060
1061                         sckc@fffffd50 {
1062                                 compatible = "atmel,at91sam9x5-sckc";
1063                                 reg = <0xfffffd50 0x4>;
1064
1065                                 slow_osc: slow_osc {
1066                                         compatible = "atmel,at91sam9x5-clk-slow-osc";
1067                                         #clock-cells = <0>;
1068                                         atmel,startup-time-usec = <1200000>;
1069                                         clocks = <&slow_xtal>;
1070                                 };
1071
1072                                 slow_rc_osc: slow_rc_osc {
1073                                         compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
1074                                         #clock-cells = <0>;
1075                                         atmel,startup-time-usec = <75>;
1076                                         clock-frequency = <32768>;
1077                                         clock-accuracy = <50000000>;
1078                                 };
1079
1080                                 clk32k: slck {
1081                                         compatible = "atmel,at91sam9x5-clk-slow";
1082                                         #clock-cells = <0>;
1083                                         clocks = <&slow_rc_osc &slow_osc>;
1084                                 };
1085                         };
1086
1087                         rtc@fffffd20 {
1088                                 compatible = "atmel,at91sam9260-rtt";
1089                                 reg = <0xfffffd20 0x10>;
1090                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1091                                 clocks = <&clk32k>;
1092                                 status = "disabled";
1093                         };
1094
1095                         gpbr: syscon@fffffd60 {
1096                                 compatible = "atmel,at91sam9260-gpbr", "syscon";
1097                                 reg = <0xfffffd60 0x10>;
1098                                 status = "disabled";
1099                         };
1100
1101                         rtc@fffffe00 {
1102                                 compatible = "atmel,at91rm9200-rtc";
1103                                 reg = <0xfffffe00 0x40>;
1104                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1105                                 clocks = <&clk32k>;
1106                                 status = "disabled";
1107                         };
1108
1109                 };
1110         };
1111
1112         i2c-gpio-0 {
1113                 compatible = "i2c-gpio";
1114                 gpios = <&pioA 23 GPIO_ACTIVE_HIGH>, /* sda */
1115                         <&pioA 24 GPIO_ACTIVE_HIGH>; /* scl */
1116                 i2c-gpio,sda-open-drain;
1117                 i2c-gpio,scl-open-drain;
1118                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
1119                 #address-cells = <1>;
1120                 #size-cells = <0>;
1121                 pinctrl-names = "default";
1122                 pinctrl-0 = <&pinctrl_i2c_gpio0>;
1123                 status = "disabled";
1124         };
1125
1126         i2c-gpio-1 {
1127                 compatible = "i2c-gpio";
1128                 gpios = <&pioD 10 GPIO_ACTIVE_HIGH>, /* sda */
1129                         <&pioD 11 GPIO_ACTIVE_HIGH>; /* scl */
1130                 i2c-gpio,sda-open-drain;
1131                 i2c-gpio,scl-open-drain;
1132                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
1133                 #address-cells = <1>;
1134                 #size-cells = <0>;
1135                 pinctrl-names = "default";
1136                 pinctrl-0 = <&pinctrl_i2c_gpio1>;
1137                 status = "disabled";
1138         };
1139 };