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