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>;
 125                                 clock-names = "t0_clk", "t1_clk", "t2_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                                 trigger@0 {
 269                                         reg = <0>;
 270                                         trigger-name = "timer-counter-0";
 271                                         trigger-value = <0x1>;
 272                                 };
 273                                 trigger@1 {
 274                                         reg = <1>;
 275                                         trigger-name = "timer-counter-1";
 276                                         trigger-value = <0x3>;
 277                                 };
 278
 279                                 trigger@2 {
 280                                         reg = <2>;
 281                                         trigger-name = "timer-counter-2";
 282                                         trigger-value = <0x5>;
 283                                 };
 284
 285                                 trigger@3 {
 286                                         reg = <3>;
 287                                         trigger-name = "external";
 288                                         trigger-value = <0x13>;
 289                                         trigger-external;
 290                                 };
 291                         };
 292
 293                         usb0: gadget@fffd4000 {
 294                                 #address-cells = <1>;
 295                                 #size-cells = <0>;
 296                                 compatible = "atmel,at91sam9rl-udc";
 297                                 reg = <0x00600000 0x100000>,
 298                                       <0xfffd4000 0x4000>;
 299                                 interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
 300                                 clocks = <&udphs_clk>, <&utmi>;
 301                                 clock-names = "pclk", "hclk";
 302                                 status = "disabled";
 303
 304                                 ep0 {
 305                                         reg = <0>;
 306                                         atmel,fifo-size = <64>;
 307                                         atmel,nb-banks = <1>;
 308                                 };
 309
 310                                 ep1 {
 311                                         reg = <1>;
 312                                         atmel,fifo-size = <1024>;
 313                                         atmel,nb-banks = <2>;
 314                                         atmel,can-dma;
 315                                         atmel,can-isoc;
 316                                 };
 317
 318                                 ep2 {
 319                                         reg = <2>;
 320                                         atmel,fifo-size = <1024>;
 321                                         atmel,nb-banks = <2>;
 322                                         atmel,can-dma;
 323                                         atmel,can-isoc;
 324                                 };
 325
 326                                 ep3 {
 327                                         reg = <3>;
 328                                         atmel,fifo-size = <1024>;
 329                                         atmel,nb-banks = <3>;
 330                                         atmel,can-dma;
 331                                 };
 332
 333                                 ep4 {
 334                                         reg = <4>;
 335                                         atmel,fifo-size = <1024>;
 336                                         atmel,nb-banks = <3>;
 337                                         atmel,can-dma;
 338                                 };
 339
 340                                 ep5 {
 341                                         reg = <5>;
 342                                         atmel,fifo-size = <1024>;
 343                                         atmel,nb-banks = <3>;
 344                                         atmel,can-dma;
 345                                         atmel,can-isoc;
 346                                 };
 347
 348                                 ep6 {
 349                                         reg = <6>;
 350                                         atmel,fifo-size = <1024>;
 351                                         atmel,nb-banks = <3>;
 352                                         atmel,can-dma;
 353                                         atmel,can-isoc;
 354                                 };
 355                         };
 356
 357                         dma0: dma-controller@ffffe600 {
 358                                 compatible = "atmel,at91sam9rl-dma";
 359                                 reg = <0xffffe600 0x200>;
 360                                 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
 361                                 #dma-cells = <2>;
 362                                 clocks = <&dma0_clk>;
 363                                 clock-names = "dma_clk";
 364                         };
 365
 366                         ramc0: ramc@ffffea00 {
 367                                 compatible = "atmel,at91sam9260-sdramc";
 368                                 reg = <0xffffea00 0x200>;
 369                         };
 370
 371                         aic: interrupt-controller@fffff000 {
 372                                 #interrupt-cells = <3>;
 373                                 compatible = "atmel,at91rm9200-aic";
 374                                 interrupt-controller;
 375                                 reg = <0xfffff000 0x200>;
 376                                 atmel,external-irqs = <31>;
 377                         };
 378
 379                         dbgu: serial@fffff200 {
 380                                 compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
 381                                 reg = <0xfffff200 0x200>;
 382                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 383                                 pinctrl-names = "default";
 384                                 pinctrl-0 = <&pinctrl_dbgu>;
 385                                 clocks = <&mck>;
 386                                 clock-names = "usart";
 387                                 status = "disabled";
 388                         };
 389
 390                         pinctrl@fffff400 {
 391                                 #address-cells = <1>;
 392                                 #size-cells = <1>;
 393                                 compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
 394                                 ranges = <0xfffff400 0xfffff400 0x800>;
 395
 396                                 atmel,mux-mask =
 397                                         /*    A         B     */
 398                                         <0xffffffff 0xe05c6738>,  /* pioA */
 399                                         <0xffffffff 0x0000c780>,  /* pioB */
 400                                         <0xffffffff 0xe3ffff0e>,  /* pioC */
 401                                         <0x003fffff 0x0001ff3c>;  /* pioD */
 402
 403                                 /* shared pinctrl settings */
 404                                 adc0 {
 405                                         pinctrl_adc0_ts: adc0_ts-0 {
 406                                                 atmel,pins =
 407                                                         <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 408                                                         <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 409                                                         <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 410                                                         <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 411                                         };
 412
 413                                         pinctrl_adc0_ad0: adc0_ad0-0 {
 414                                                 atmel,pins = <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 415                                         };
 416
 417                                         pinctrl_adc0_ad1: adc0_ad1-0 {
 418                                                 atmel,pins = <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 419                                         };
 420
 421                                         pinctrl_adc0_ad2: adc0_ad2-0 {
 422                                                 atmel,pins = <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 423                                         };
 424
 425                                         pinctrl_adc0_ad3: adc0_ad3-0 {
 426                                                 atmel,pins = <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 427                                         };
 428
 429                                         pinctrl_adc0_ad4: adc0_ad4-0 {
 430                                                 atmel,pins = <AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 431                                         };
 432
 433                                         pinctrl_adc0_ad5: adc0_ad5-0 {
 434                                                 atmel,pins = <AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 435                                         };
 436
 437                                         pinctrl_adc0_adtrg: adc0_adtrg-0 {
 438                                                 atmel,pins = <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 439                                         };
 440                                 };
 441
 442                                 dbgu {
 443                                         pinctrl_dbgu: dbgu-0 {
 444                                                 atmel,pins =
 445                                                         <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 446                                                         <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 447                                         };
 448                                 };
 449
 450                                 fb {
 451                                         pinctrl_fb: fb-0 {
 452                                                 atmel,pins =
 453                                                         <AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 454                                                         <AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 455                                                         <AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 456                                                         <AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 457                                                         <AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 458                                                         <AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 459                                                         <AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 460                                                         <AT91_PIOC 11 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 461                                                         <AT91_PIOC 12 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 462                                                         <AT91_PIOC 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 463                                                         <AT91_PIOC 15 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 464                                                         <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 465                                                         <AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 466                                                         <AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 467                                                         <AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 468                                                         <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 469                                                         <AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 470                                                         <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 471                                                         <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 472                                                         <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 473                                                         <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 474                                         };
 475                                 };
 476
 477                                 i2c_gpio0 {
 478                                         pinctrl_i2c_gpio0: i2c_gpio0-0 {
 479                                                 atmel,pins =
 480                                                         <AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
 481                                                         <AT91_PIOA 24 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
 482                                         };
 483                                 };
 484
 485                                 i2c_gpio1 {
 486                                         pinctrl_i2c_gpio1: i2c_gpio1-0 {
 487                                                 atmel,pins =
 488                                                         <AT91_PIOD 10 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
 489                                                         <AT91_PIOD 11 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
 490                                         };
 491                                 };
 492
 493                                 mmc0 {
 494                                         pinctrl_mmc0_clk: mmc0_clk-0 {
 495                                                 atmel,pins =
 496                                                         <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 497                                         };
 498
 499                                         pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
 500                                                 atmel,pins =
 501                                                         <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 502                                                         <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 503                                         };
 504
 505                                         pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
 506                                                 atmel,pins =
 507                                                         <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 508                                                         <AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 509                                                         <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 510                                         };
 511                                 };
 512
 513                                 nand {
 514                                         pinctrl_nand: nand-0 {
 515                                                 atmel,pins =
 516                                                         <AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>,
 517                                                         <AT91_PIOB 6 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
 518                                         };
 519
 520                                         pinctrl_nand0_ale_cle: nand_ale_cle-0 {
 521                                                 atmel,pins =
 522                                                         <AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 523                                                         <AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 524                                         };
 525
 526                                         pinctrl_nand0_oe_we: nand_oe_we-0 {
 527                                                 atmel,pins =
 528                                                         <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 529                                                         <AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 530                                         };
 531
 532                                         pinctrl_nand0_cs: nand_cs-0 {
 533                                                 atmel,pins =
 534                                                         <AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 535                                         };
 536                                 };
 537
 538                                 pwm0 {
 539                                         pinctrl_pwm0_pwm0_0: pwm0_pwm0-0 {
 540                                                 atmel,pins = <AT91_PIOB 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 541                                         };
 542
 543                                         pinctrl_pwm0_pwm0_1: pwm0_pwm0-1 {
 544                                                 atmel,pins = <AT91_PIOC 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 545                                         };
 546
 547                                         pinctrl_pwm0_pwm0_2: pwm0_pwm0-2 {
 548                                                 atmel,pins = <AT91_PIOD 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 549                                         };
 550
 551                                         pinctrl_pwm0_pwm1_0: pwm0_pwm1-0 {
 552                                                 atmel,pins = <AT91_PIOB 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 553                                         };
 554
 555                                         pinctrl_pwm0_pwm1_1: pwm0_pwm1-1 {
 556                                                 atmel,pins = <AT91_PIOC 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 557                                         };
 558
 559                                         pinctrl_pwm0_pwm1_2: pwm0_pwm1-2 {
 560                                                 atmel,pins = <AT91_PIOD 15 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 561                                         };
 562
 563                                         pinctrl_pwm0_pwm2_0: pwm0_pwm2-0 {
 564                                                 atmel,pins = <AT91_PIOD 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 565                                         };
 566
 567                                         pinctrl_pwm0_pwm2_1: pwm0_pwm2-1 {
 568                                                 atmel,pins = <AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 569                                         };
 570
 571                                         pinctrl_pwm0_pwm2_2: pwm0_pwm2-2 {
 572                                                 atmel,pins = <AT91_PIOD 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 573                                         };
 574
 575                                         pinctrl_pwm0_pwm3_0: pwm0_pwm3-0 {
 576                                                 atmel,pins = <AT91_PIOD 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 577                                         };
 578
 579                                         pinctrl_pwm0_pwm3_1: pwm0_pwm3-1 {
 580                                                 atmel,pins = <AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 581                                         };
 582                                 };
 583
 584                                 spi0 {
 585                                         pinctrl_spi0: spi0-0 {
 586                                                 atmel,pins =
 587                                                         <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 588                                                         <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 589                                                         <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 590                                         };
 591                                 };
 592
 593                                 ssc0 {
 594                                         pinctrl_ssc0_tx: ssc0_tx-0 {
 595                                                 atmel,pins =
 596                                                         <AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 597                                                         <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 598                                                         <AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 599                                         };
 600
 601                                         pinctrl_ssc0_rx: ssc0_rx-0 {
 602                                                 atmel,pins =
 603                                                         <AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 604                                                         <AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 605                                                         <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 606                                         };
 607                                 };
 608
 609                                 ssc1 {
 610                                         pinctrl_ssc1_tx: ssc1_tx-0 {
 611                                                 atmel,pins =
 612                                                         <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 613                                                         <AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 614                                                         <AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 615                                         };
 616
 617                                         pinctrl_ssc1_rx: ssc1_rx-0 {
 618                                                 atmel,pins =
 619                                                         <AT91_PIOA 8 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 620                                                         <AT91_PIOA 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
 621                                                         <AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 622                                         };
 623                                 };
 624
 625                                 tcb0 {
 626                                         pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
 627                                                 atmel,pins = <AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 628                                         };
 629
 630                                         pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
 631                                                 atmel,pins = <AT91_PIOC 31 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 632                                         };
 633
 634                                         pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
 635                                                 atmel,pins = <AT91_PIOD 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 636                                         };
 637
 638                                         pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
 639                                                 atmel,pins = <AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 640                                         };
 641
 642                                         pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
 643                                                 atmel,pins = <AT91_PIOC 29 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 644                                         };
 645
 646                                         pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
 647                                                 atmel,pins = <AT91_PIOD 10 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 648                                         };
 649
 650                                         pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
 651                                                 atmel,pins = <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 652                                         };
 653
 654                                         pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
 655                                                 atmel,pins = <AT91_PIOC 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 656                                         };
 657
 658                                         pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
 659                                                 atmel,pins = <AT91_PIOD 11 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 660                                         };
 661                                 };
 662
 663                                 usart0 {
 664                                         pinctrl_usart0: usart0-0 {
 665                                                 atmel,pins =
 666                                                         <AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 667                                                         <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 668                                         };
 669
 670                                         pinctrl_usart0_rts: usart0_rts-0 {
 671                                                 atmel,pins =
 672                                                         <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 673                                         };
 674
 675                                         pinctrl_usart0_cts: usart0_cts-0 {
 676                                                 atmel,pins =
 677                                                         <AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 678                                         };
 679
 680                                         pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 {
 681                                                 atmel,pins =
 682                                                         <AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_NONE>,
 683                                                         <AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 684                                         };
 685
 686                                         pinctrl_usart0_dcd: usart0_dcd-0 {
 687                                                 atmel,pins =
 688                                                         <AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 689                                         };
 690
 691                                         pinctrl_usart0_ri: usart0_ri-0 {
 692                                                 atmel,pins =
 693                                                         <AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 694                                         };
 695
 696                                         pinctrl_usart0_sck: usart0_sck-0 {
 697                                                 atmel,pins =
 698                                                         <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 699                                         };
 700                                 };
 701
 702                                 usart1 {
 703                                         pinctrl_usart1: usart1-0 {
 704                                                 atmel,pins =
 705                                                         <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 706                                                         <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 707                                         };
 708
 709                                         pinctrl_usart1_rts: usart1_rts-0 {
 710                                                 atmel,pins =
 711                                                         <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 712                                         };
 713
 714                                         pinctrl_usart1_cts: usart1_cts-0 {
 715                                                 atmel,pins =
 716                                                         <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 717                                         };
 718
 719                                         pinctrl_usart1_sck: usart1_sck-0 {
 720                                                 atmel,pins =
 721                                                         <AT91_PIOD 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 722                                         };
 723                                 };
 724
 725                                 usart2 {
 726                                         pinctrl_usart2: usart2-0 {
 727                                                 atmel,pins =
 728                                                         <AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 729                                                         <AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 730                                         };
 731
 732                                         pinctrl_usart2_rts: usart2_rts-0 {
 733                                                 atmel,pins =
 734                                                         <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 735                                         };
 736
 737                                         pinctrl_usart2_cts: usart2_cts-0 {
 738                                                 atmel,pins =
 739                                                         <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 740                                         };
 741
 742                                         pinctrl_usart2_sck: usart2_sck-0 {
 743                                                 atmel,pins =
 744                                                         <AT91_PIOD 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 745                                         };
 746                                 };
 747
 748                                 usart3 {
 749                                         pinctrl_usart3: usart3-0 {
 750                                                 atmel,pins =
 751                                                         <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
 752                                                         <AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 753                                         };
 754
 755                                         pinctrl_usart3_rts: usart3_rts-0 {
 756                                                 atmel,pins =
 757                                                         <AT91_PIOD 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 758                                         };
 759
 760                                         pinctrl_usart3_cts: usart3_cts-0 {
 761                                                 atmel,pins =
 762                                                         <AT91_PIOD 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 763                                         };
 764
 765                                         pinctrl_usart3_sck: usart3_sck-0 {
 766                                                 atmel,pins =
 767                                                         <AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 768                                         };
 769                                 };
 770
 771                                 pioA: gpio@fffff400 {
 772                                         compatible = "atmel,at91rm9200-gpio";
 773                                         reg = <0xfffff400 0x200>;
 774                                         interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
 775                                         #gpio-cells = <2>;
 776                                         gpio-controller;
 777                                         interrupt-controller;
 778                                         #interrupt-cells = <2>;
 779                                         clocks = <&pioA_clk>;
 780                                 };
 781
 782                                 pioB: gpio@fffff600 {
 783                                         compatible = "atmel,at91rm9200-gpio";
 784                                         reg = <0xfffff600 0x200>;
 785                                         interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
 786                                         #gpio-cells = <2>;
 787                                         gpio-controller;
 788                                         interrupt-controller;
 789                                         #interrupt-cells = <2>;
 790                                         clocks = <&pioB_clk>;
 791                                 };
 792
 793                                 pioC: gpio@fffff800 {
 794                                         compatible = "atmel,at91rm9200-gpio";
 795                                         reg = <0xfffff800 0x200>;
 796                                         interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
 797                                         #gpio-cells = <2>;
 798                                         gpio-controller;
 799                                         interrupt-controller;
 800                                         #interrupt-cells = <2>;
 801                                         clocks = <&pioC_clk>;
 802                                 };
 803
 804                                 pioD: gpio@fffffa00 {
 805                                         compatible = "atmel,at91rm9200-gpio";
 806                                         reg = <0xfffffa00 0x200>;
 807                                         interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>;
 808                                         #gpio-cells = <2>;
 809                                         gpio-controller;
 810                                         interrupt-controller;
 811                                         #interrupt-cells = <2>;
 812                                         clocks = <&pioD_clk>;
 813                                 };
 814                         };
 815
 816                         pmc: pmc@fffffc00 {
 817                                 compatible = "atmel,at91sam9g45-pmc";
 818                                 reg = <0xfffffc00 0x100>;
 819                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 820                                 interrupt-controller;
 821                                 #address-cells = <1>;
 822                                 #size-cells = <0>;
 823                                 #interrupt-cells = <1>;
 824
 825                                 main: mainck {
 826                                         compatible = "atmel,at91rm9200-clk-main";
 827                                         #clock-cells = <0>;
 828                                         interrupts-extended = <&pmc AT91_PMC_MOSCS>;
 829                                         clocks = <&main_xtal>;
 830                                 };
 831
 832                                 plla: pllack {
 833                                         compatible = "atmel,at91rm9200-clk-pll";
 834                                         #clock-cells = <0>;
 835                                         interrupts-extended = <&pmc AT91_PMC_LOCKA>;
 836                                         clocks = <&main>;
 837                                         reg = <0>;
 838                                         atmel,clk-input-range = <1000000 32000000>;
 839                                         #atmel,pll-clk-output-range-cells = <3>;
 840                                         atmel,pll-clk-output-ranges = <80000000 200000000 0>,
 841                                                                 <190000000 240000000 2>;
 842                                 };
 843
 844                                 utmi: utmick {
 845                                         compatible = "atmel,at91sam9x5-clk-utmi";
 846                                         #clock-cells = <0>;
 847                                         interrupt-parent = <&pmc>;
 848                                         interrupts = <AT91_PMC_LOCKU>;
 849                                         clocks = <&main>;
 850                                 };
 851
 852                                 mck: masterck {
 853                                         compatible = "atmel,at91rm9200-clk-master";
 854                                         #clock-cells = <0>;
 855                                         interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
 856                                         clocks = <&clk32k>, <&main>, <&plla>, <&utmi>;
 857                                         atmel,clk-output-range = <0 94000000>;
 858                                         atmel,clk-divisors = <1 2 4 0>;
 859                                 };
 860
 861                                 prog: progck {
 862                                         compatible = "atmel,at91rm9200-clk-programmable";
 863                                         #address-cells = <1>;
 864                                         #size-cells = <0>;
 865                                         interrupt-parent = <&pmc>;
 866                                         clocks = <&clk32k>, <&main>, <&plla>, <&utmi>, <&mck>;
 867
 868                                         prog0: prog0 {
 869                                                 #clock-cells = <0>;
 870                                                 reg = <0>;
 871                                                 interrupts = <AT91_PMC_PCKRDY(0)>;
 872                                         };
 873
 874                                         prog1: prog1 {
 875                                                 #clock-cells = <0>;
 876                                                 reg = <1>;
 877                                                 interrupts = <AT91_PMC_PCKRDY(1)>;
 878                                         };
 879                                 };
 880
 881                                 systemck {
 882                                         compatible = "atmel,at91rm9200-clk-system";
 883                                         #address-cells = <1>;
 884                                         #size-cells = <0>;
 885
 886                                         pck0: pck0 {
 887                                                 #clock-cells = <0>;
 888                                                 reg = <8>;
 889                                                 clocks = <&prog0>;
 890                                         };
 891
 892                                         pck1: pck1 {
 893                                                 #clock-cells = <0>;
 894                                                 reg = <9>;
 895                                                 clocks = <&prog1>;
 896                                         };
 897
 898                                 };
 899
 900                                 periphck {
 901                                         compatible = "atmel,at91rm9200-clk-peripheral";
 902                                         #address-cells = <1>;
 903                                         #size-cells = <0>;
 904                                         clocks = <&mck>;
 905
 906                                         pioA_clk: pioA_clk {
 907                                                 #clock-cells = <0>;
 908                                                 reg = <2>;
 909                                         };
 910
 911                                         pioB_clk: pioB_clk {
 912                                                 #clock-cells = <0>;
 913                                                 reg = <3>;
 914                                         };
 915
 916                                         pioC_clk: pioC_clk {
 917                                                 #clock-cells = <0>;
 918                                                 reg = <4>;
 919                                         };
 920
 921                                         pioD_clk: pioD_clk {
 922                                                 #clock-cells = <0>;
 923                                                 reg = <5>;
 924                                         };
 925
 926                                         usart0_clk: usart0_clk {
 927                                                 #clock-cells = <0>;
 928                                                 reg = <6>;
 929                                         };
 930
 931                                         usart1_clk: usart1_clk {
 932                                                 #clock-cells = <0>;
 933                                                 reg = <7>;
 934                                         };
 935
 936                                         usart2_clk: usart2_clk {
 937                                                 #clock-cells = <0>;
 938                                                 reg = <8>;
 939                                         };
 940
 941                                         usart3_clk: usart3_clk {
 942                                                 #clock-cells = <0>;
 943                                                 reg = <9>;
 944                                         };
 945
 946                                         mci0_clk: mci0_clk {
 947                                                 #clock-cells = <0>;
 948                                                 reg = <10>;
 949                                         };
 950
 951                                         twi0_clk: twi0_clk {
 952                                                 #clock-cells = <0>;
 953                                                 reg = <11>;
 954                                         };
 955
 956                                         twi1_clk: twi1_clk {
 957                                                 #clock-cells = <0>;
 958                                                 reg = <12>;
 959                                         };
 960
 961                                         spi0_clk: spi0_clk {
 962                                                 #clock-cells = <0>;
 963                                                 reg = <13>;
 964                                         };
 965
 966                                         ssc0_clk: ssc0_clk {
 967                                                 #clock-cells = <0>;
 968                                                 reg = <14>;
 969                                         };
 970
 971                                         ssc1_clk: ssc1_clk {
 972                                                 #clock-cells = <0>;
 973                                                 reg = <15>;
 974                                         };
 975
 976                                         tc0_clk: tc0_clk {
 977                                                 #clock-cells = <0>;
 978                                                 reg = <16>;
 979                                         };
 980
 981                                         tc1_clk: tc1_clk {
 982                                                 #clock-cells = <0>;
 983                                                 reg = <17>;
 984                                         };
 985
 986                                         tc2_clk: tc2_clk {
 987                                                 #clock-cells = <0>;
 988                                                 reg = <18>;
 989                                         };
 990
 991                                         pwm_clk: pwm_clk {
 992                                                 #clock-cells = <0>;
 993                                                 reg = <19>;
 994                                         };
 995
 996                                         adc_clk: adc_clk {
 997                                                 #clock-cells = <0>;
 998                                                 reg = <20>;
 999                                         };
1000
1001                                         dma0_clk: dma0_clk {
1002                                                 #clock-cells = <0>;
1003                                                 reg = <21>;
1004                                         };
1005
1006                                         udphs_clk: udphs_clk {
1007                                                 #clock-cells = <0>;
1008                                                 reg = <22>;
1009                                         };
1010
1011                                         lcd_clk: lcd_clk {
1012                                                 #clock-cells = <0>;
1013                                                 reg = <23>;
1014                                         };
1015                                 };
1016                         };
1017
1018                         rstc@fffffd00 {
1019                                 compatible = "atmel,at91sam9260-rstc";
1020                                 reg = <0xfffffd00 0x10>;
1021                         };
1022
1023                         shdwc@fffffd10 {
1024                                 compatible = "atmel,at91sam9260-shdwc";
1025                                 reg = <0xfffffd10 0x10>;
1026                         };
1027
1028                         pit: timer@fffffd30 {
1029                                 compatible = "atmel,at91sam9260-pit";
1030                                 reg = <0xfffffd30 0xf>;
1031                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1032                                 clocks = <&mck>;
1033                         };
1034
1035                         watchdog@fffffd40 {
1036                                 compatible = "atmel,at91sam9260-wdt";
1037                                 reg = <0xfffffd40 0x10>;
1038                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1039                                 status = "disabled";
1040                         };
1041
1042                         sckc@fffffd50 {
1043                                 compatible = "atmel,at91sam9x5-sckc";
1044                                 reg = <0xfffffd50 0x4>;
1045
1046                                 slow_osc: slow_osc {
1047                                         compatible = "atmel,at91sam9x5-clk-slow-osc";
1048                                         #clock-cells = <0>;
1049                                         atmel,startup-time-usec = <1200000>;
1050                                         clocks = <&slow_xtal>;
1051                                 };
1052
1053                                 slow_rc_osc: slow_rc_osc {
1054                                         compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
1055                                         #clock-cells = <0>;
1056                                         atmel,startup-time-usec = <75>;
1057                                         clock-frequency = <32768>;
1058                                         clock-accuracy = <50000000>;
1059                                 };
1060
1061                                 clk32k: slck {
1062                                         compatible = "atmel,at91sam9x5-clk-slow";
1063                                         #clock-cells = <0>;
1064                                         clocks = <&slow_rc_osc &slow_osc>;
1065                                 };
1066                         };
1067
1068                         rtc@fffffeb0 {
1069                                 compatible = "atmel,at91rm9200-rtc";
1070                                 reg = <0xfffffeb0 0x40>;
1071                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1072                                 status = "disabled";
1073                         };
1074
1075                         rtc@fffffd20 {
1076                                 compatible = "atmel,at91sam9260-rtt";
1077                                 reg = <0xfffffd20 0x10>;
1078                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1079                                 clocks = <&clk32k>;
1080                                 status = "disabled";
1081                         };
1082
1083                         gpbr: syscon@fffffd60 {
1084                                 compatible = "atmel,at91sam9260-gpbr", "syscon";
1085                                 reg = <0xfffffd60 0x10>;
1086                                 status = "disabled";
1087                         };
1088                 };
1089         };
1090
1091         i2c@0 {
1092                 compatible = "i2c-gpio";
1093                 gpios = <&pioA 23 GPIO_ACTIVE_HIGH>, /* sda */
1094                         <&pioA 24 GPIO_ACTIVE_HIGH>; /* scl */
1095                 i2c-gpio,sda-open-drain;
1096                 i2c-gpio,scl-open-drain;
1097                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
1098                 #address-cells = <1>;
1099                 #size-cells = <0>;
1100                 pinctrl-names = "default";
1101                 pinctrl-0 = <&pinctrl_i2c_gpio0>;
1102                 status = "disabled";
1103         };
1104
1105         i2c@1 {
1106                 compatible = "i2c-gpio";
1107                 gpios = <&pioD 10 GPIO_ACTIVE_HIGH>, /* sda */
1108                         <&pioD 11 GPIO_ACTIVE_HIGH>; /* scl */
1109                 i2c-gpio,sda-open-drain;
1110                 i2c-gpio,scl-open-drain;
1111                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
1112                 #address-cells = <1>;
1113                 #size-cells = <0>;
1114                 pinctrl-names = "default";
1115                 pinctrl-0 = <&pinctrl_i2c_gpio1>;
1116                 status = "disabled";
1117         };
1118 };