arch/arm/boot/dts/at91sam9x5.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * at91sam9x5.dtsi - Device Tree Include file for AT91SAM9x5 family SoC
   4  *                   applies to AT91SAM9G15, AT91SAM9G25, AT91SAM9G35,
   5  *                   AT91SAM9X25, AT91SAM9X35 SoC
   6  *
   7  *  Copyright (C) 2012 Atmel,
   8  *                2012 Nicolas Ferre <nicolas.ferre@atmel.com>
   9  */
  10
  11 #include <dt-bindings/dma/at91.h>
  12 #include <dt-bindings/pinctrl/at91.h>
  13 #include <dt-bindings/interrupt-controller/irq.h>
  14 #include <dt-bindings/gpio/gpio.h>
  15 #include <dt-bindings/clock/at91.h>
  16
  17 / {
  18         #address-cells = <1>;
  19         #size-cells = <1>;
  20         model = "Atmel AT91SAM9x5 family SoC";
  21         compatible = "atmel,at91sam9x5";
  22         interrupt-parent = <&aic>;
  23
  24         aliases {
  25                 serial0 = &dbgu;
  26                 serial1 = &usart0;
  27                 serial2 = &usart1;
  28                 serial3 = &usart2;
  29                 gpio0 = &pioA;
  30                 gpio1 = &pioB;
  31                 gpio2 = &pioC;
  32                 gpio3 = &pioD;
  33                 tcb0 = &tcb0;
  34                 tcb1 = &tcb1;
  35                 i2c0 = &i2c0;
  36                 i2c1 = &i2c1;
  37                 i2c2 = &i2c2;
  38                 ssc0 = &ssc0;
  39                 pwm0 = &pwm0;
  40         };
  41         cpus {
  42                 #address-cells = <1>;
  43                 #size-cells = <0>;
  44
  45                 cpu@0 {
  46                         compatible = "arm,arm926ej-s";
  47                         device_type = "cpu";
  48                         reg = <0>;
  49                 };
  50         };
  51
  52         memory@20000000 {
  53                 device_type = "memory";
  54                 reg = <0x20000000 0x10000000>;
  55         };
  56
  57         clocks {
  58                 slow_xtal: slow_xtal {
  59                         compatible = "fixed-clock";
  60                         #clock-cells = <0>;
  61                         clock-frequency = <0>;
  62                 };
  63
  64                 main_xtal: main_xtal {
  65                         compatible = "fixed-clock";
  66                         #clock-cells = <0>;
  67                         clock-frequency = <0>;
  68                 };
  69
  70                 adc_op_clk: adc_op_clk{
  71                         compatible = "fixed-clock";
  72                         #clock-cells = <0>;
  73                         clock-frequency = <1000000>;
  74                 };
  75         };
  76
  77         sram: sram@300000 {
  78                 compatible = "mmio-sram";
  79                 reg = <0x00300000 0x8000>;
  80                 #address-cells = <1>;
  81                 #size-cells = <1>;
  82                 ranges = <0 0x00300000 0x8000>;
  83         };
  84
  85         ahb {
  86                 compatible = "simple-bus";
  87                 #address-cells = <1>;
  88                 #size-cells = <1>;
  89                 ranges;
  90
  91                 apb {
  92                         compatible = "simple-bus";
  93                         #address-cells = <1>;
  94                         #size-cells = <1>;
  95                         ranges;
  96
  97                         aic: interrupt-controller@fffff000 {
  98                                 #interrupt-cells = <3>;
  99                                 compatible = "atmel,at91rm9200-aic";
 100                                 interrupt-controller;
 101                                 reg = <0xfffff000 0x200>;
 102                                 atmel,external-irqs = <31>;
 103                         };
 104
 105                         matrix: matrix@ffffde00 {
 106                                 compatible = "atmel,at91sam9x5-matrix", "syscon";
 107                                 reg = <0xffffde00 0x100>;
 108                         };
 109
 110                         pmecc: ecc-engine@ffffe000 {
 111                                 compatible = "atmel,at91sam9g45-pmecc";
 112                                 reg = <0xffffe000 0x600>,
 113                                       <0xffffe600 0x200>;
 114                         };
 115
 116                         ramc0: ramc@ffffe800 {
 117                                 compatible = "atmel,at91sam9g45-ddramc";
 118                                 reg = <0xffffe800 0x200>;
 119                                 clocks = <&pmc PMC_TYPE_SYSTEM 2>;
 120                                 clock-names = "ddrck";
 121                         };
 122
 123                         smc: smc@ffffea00 {
 124                                 compatible = "atmel,at91sam9260-smc", "syscon";
 125                                 reg = <0xffffea00 0x200>;
 126                         };
 127
 128                         pmc: pmc@fffffc00 {
 129                                 compatible = "atmel,at91sam9x5-pmc", "syscon";
 130                                 reg = <0xfffffc00 0x200>;
 131                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 132                                 #clock-cells = <2>;
 133                                 clocks = <&clk32k>, <&main_xtal>;
 134                                 clock-names = "slow_clk", "main_xtal";
 135                         };
 136
 137                         reset_controller: rstc@fffffe00 {
 138                                 compatible = "atmel,at91sam9g45-rstc";
 139                                 reg = <0xfffffe00 0x10>;
 140                                 clocks = <&clk32k>;
 141                         };
 142
 143                         shutdown_controller: shdwc@fffffe10 {
 144                                 compatible = "atmel,at91sam9x5-shdwc";
 145                                 reg = <0xfffffe10 0x10>;
 146                                 clocks = <&clk32k>;
 147                         };
 148
 149                         pit: timer@fffffe30 {
 150                                 compatible = "atmel,at91sam9260-pit";
 151                                 reg = <0xfffffe30 0xf>;
 152                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 153                                 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
 154                         };
 155
 156                         clk32k: sckc@fffffe50 {
 157                                 compatible = "atmel,at91sam9x5-sckc";
 158                                 reg = <0xfffffe50 0x4>;
 159                                 clocks = <&slow_xtal>;
 160                                 #clock-cells = <0>;
 161                         };
 162
 163                         tcb0: timer@f8008000 {
 164                                 compatible = "atmel,at91sam9x5-tcb", "simple-mfd", "syscon";
 165                                 #address-cells = <1>;
 166                                 #size-cells = <0>;
 167                                 reg = <0xf8008000 0x100>;
 168                                 interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>;
 169                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&clk32k>;
 170                                 clock-names = "t0_clk", "slow_clk";
 171                         };
 172
 173                         tcb1: timer@f800c000 {
 174                                 compatible = "atmel,at91sam9x5-tcb", "simple-mfd", "syscon";
 175                                 #address-cells = <1>;
 176                                 #size-cells = <0>;
 177                                 reg = <0xf800c000 0x100>;
 178                                 interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>;
 179                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&clk32k>;
 180                                 clock-names = "t0_clk", "slow_clk";
 181                         };
 182
 183                         dma0: dma-controller@ffffec00 {
 184                                 compatible = "atmel,at91sam9g45-dma";
 185                                 reg = <0xffffec00 0x200>;
 186                                 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
 187                                 #dma-cells = <2>;
 188                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 20>;
 189                                 clock-names = "dma_clk";
 190                         };
 191
 192                         dma1: dma-controller@ffffee00 {
 193                                 compatible = "atmel,at91sam9g45-dma";
 194                                 reg = <0xffffee00 0x200>;
 195                                 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
 196                                 #dma-cells = <2>;
 197                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 21>;
 198                                 clock-names = "dma_clk";
 199                         };
 200
 201                         pinctrl: pinctrl@fffff400 {
 202                                 #address-cells = <1>;
 203                                 #size-cells = <1>;
 204                                 compatible = "atmel,at91sam9x5-pinctrl", "atmel,at91rm9200-pinctrl", "simple-bus";
 205                                 ranges = <0xfffff400 0xfffff400 0x800>;
 206
 207                                 /* shared pinctrl settings */
 208                                 dbgu {
 209                                         pinctrl_dbgu: dbgu-0 {
 210                                                 atmel,pins =
 211                                                         <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
 212                                                          AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 213                                         };
 214                                 };
 215
 216                                 ebi {
 217                                         pinctrl_ebi_data_0_7: ebi-data-lsb-0 {
 218                                                 atmel,pins =
 219                                                         <AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_NONE
 220                                                          AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_NONE
 221                                                          AT91_PIOD 8 AT91_PERIPH_A AT91_PINCTRL_NONE
 222                                                          AT91_PIOD 9 AT91_PERIPH_A AT91_PINCTRL_NONE
 223                                                          AT91_PIOD 10 AT91_PERIPH_A AT91_PINCTRL_NONE
 224                                                          AT91_PIOD 11 AT91_PERIPH_A AT91_PINCTRL_NONE
 225                                                          AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_NONE
 226                                                          AT91_PIOD 13 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 227                                         };
 228
 229                                         pinctrl_ebi_data_8_15: ebi-data-msb-0 {
 230                                                 atmel,pins =
 231                                                         <AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_NONE
 232                                                          AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_NONE
 233                                                          AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_NONE
 234                                                          AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE
 235                                                          AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_NONE
 236                                                          AT91_PIOD 19 AT91_PERIPH_A AT91_PINCTRL_NONE
 237                                                          AT91_PIOD 20 AT91_PERIPH_A AT91_PINCTRL_NONE
 238                                                          AT91_PIOD 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 239                                         };
 240
 241                                         pinctrl_ebi_addr_nand: ebi-addr-0 {
 242                                                 atmel,pins =
 243                                                         <AT91_PIOD 2 AT91_PERIPH_A AT91_PINCTRL_NONE
 244                                                          AT91_PIOD 3 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 245                                         };
 246                                 };
 247
 248                                 usart0 {
 249                                         pinctrl_usart0: usart0-0 {
 250                                                 atmel,pins =
 251                                                         <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE
 252                                                          AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 253                                         };
 254
 255                                         pinctrl_usart0_rts: usart0_rts-0 {
 256                                                 atmel,pins =
 257                                                         <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PA2 periph A */
 258                                         };
 259
 260                                         pinctrl_usart0_cts: usart0_cts-0 {
 261                                                 atmel,pins =
 262                                                         <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PA3 periph A */
 263                                         };
 264
 265                                         pinctrl_usart0_sck: usart0_sck-0 {
 266                                                 atmel,pins =
 267                                                         <AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PA4 periph A */
 268                                         };
 269                                 };
 270
 271                                 usart1 {
 272                                         pinctrl_usart1: usart1-0 {
 273                                                 atmel,pins =
 274                                                         <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_NONE
 275                                                          AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 276                                         };
 277
 278                                         pinctrl_usart1_rts: usart1_rts-0 {
 279                                                 atmel,pins =
 280                                                         <AT91_PIOC 27 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PC27 periph C */
 281                                         };
 282
 283                                         pinctrl_usart1_cts: usart1_cts-0 {
 284                                                 atmel,pins =
 285                                                         <AT91_PIOC 28 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PC28 periph C */
 286                                         };
 287
 288                                         pinctrl_usart1_sck: usart1_sck-0 {
 289                                                 atmel,pins =
 290                                                         <AT91_PIOC 29 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PC29 periph C */
 291                                         };
 292                                 };
 293
 294                                 usart2 {
 295                                         pinctrl_usart2: usart2-0 {
 296                                                 atmel,pins =
 297                                                         <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_NONE
 298                                                          AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 299                                         };
 300
 301                                         pinctrl_usart2_rts: usart2_rts-0 {
 302                                                 atmel,pins =
 303                                                         <AT91_PIOB 0 AT91_PERIPH_B AT91_PINCTRL_NONE>;  /* PB0 periph B */
 304                                         };
 305
 306                                         pinctrl_usart2_cts: usart2_cts-0 {
 307                                                 atmel,pins =
 308                                                         <AT91_PIOB 1 AT91_PERIPH_B AT91_PINCTRL_NONE>;  /* PB1 periph B */
 309                                         };
 310
 311                                         pinctrl_usart2_sck: usart2_sck-0 {
 312                                                 atmel,pins =
 313                                                         <AT91_PIOB 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;  /* PB2 periph B */
 314                                         };
 315                                 };
 316
 317                                 uart0 {
 318                                         pinctrl_uart0: uart0-0 {
 319                                                 atmel,pins =
 320                                                         <AT91_PIOC 8 AT91_PERIPH_C AT91_PINCTRL_NONE    /* PC8 periph C */
 321                                                          AT91_PIOC 9 AT91_PERIPH_C AT91_PINCTRL_PULL_UP>;       /* PC9 periph C with pullup */
 322                                         };
 323                                 };
 324
 325                                 uart1 {
 326                                         pinctrl_uart1: uart1-0 {
 327                                                 atmel,pins =
 328                                                         <AT91_PIOC 16 AT91_PERIPH_C AT91_PINCTRL_NONE   /* PC16 periph C */
 329                                                          AT91_PIOC 17 AT91_PERIPH_C AT91_PINCTRL_PULL_UP>;      /* PC17 periph C with pullup */
 330                                         };
 331                                 };
 332
 333                                 nand {
 334                                         pinctrl_nand_oe_we: nand-oe-we-0 {
 335                                                 atmel,pins =
 336                                                         <AT91_PIOD 0 AT91_PERIPH_A AT91_PINCTRL_NONE
 337                                                          AT91_PIOD 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 338                                         };
 339
 340                                         pinctrl_nand_rb: nand-rb-0 {
 341                                                 atmel,pins =
 342                                                         <AT91_PIOD 5 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
 343                                         };
 344
 345                                         pinctrl_nand_cs: nand-cs-0 {
 346                                                 atmel,pins =
 347                                                         <AT91_PIOD 4 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
 348                                         };
 349                                 };
 350
 351                                 mmc0 {
 352                                         pinctrl_mmc0_slot0_clk_cmd_dat0: mmc0_slot0_clk_cmd_dat0-0 {
 353                                                 atmel,pins =
 354                                                         <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA17 periph A */
 355                                                          AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA16 periph A with pullup */
 356                                                          AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;      /* PA15 periph A with pullup */
 357                                         };
 358
 359                                         pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
 360                                                 atmel,pins =
 361                                                         <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA18 periph A with pullup */
 362                                                          AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PA19 periph A with pullup */
 363                                                          AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;      /* PA20 periph A with pullup */
 364                                         };
 365                                 };
 366
 367                                 mmc1 {
 368                                         pinctrl_mmc1_slot0_clk_cmd_dat0: mmc1_slot0_clk_cmd_dat0-0 {
 369                                                 atmel,pins =
 370                                                         <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA13 periph B */
 371                                                          AT91_PIOA 12 AT91_PERIPH_B AT91_PINCTRL_PULL_UP        /* PA12 periph B with pullup */
 372                                                          AT91_PIOA 11 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;      /* PA11 periph B with pullup */
 373                                         };
 374
 375                                         pinctrl_mmc1_slot0_dat1_3: mmc1_slot0_dat1_3-0 {
 376                                                 atmel,pins =
 377                                                         <AT91_PIOA 2 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA2 periph B with pullup */
 378                                                          AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA3 periph B with pullup */
 379                                                          AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;       /* PA4 periph B with pullup */
 380                                         };
 381                                 };
 382
 383                                 ssc0 {
 384                                         pinctrl_ssc0_tx: ssc0_tx-0 {
 385                                                 atmel,pins =
 386                                                         <AT91_PIOA 24 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA24 periph B */
 387                                                          AT91_PIOA 25 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA25 periph B */
 388                                                          AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA26 periph B */
 389                                         };
 390
 391                                         pinctrl_ssc0_rx: ssc0_rx-0 {
 392                                                 atmel,pins =
 393                                                         <AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA27 periph B */
 394                                                          AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA28 periph B */
 395                                                          AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA29 periph B */
 396                                         };
 397                                 };
 398
 399                                 spi0 {
 400                                         pinctrl_spi0: spi0-0 {
 401                                                 atmel,pins =
 402                                                         <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA11 periph A SPI0_MISO pin */
 403                                                          AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA12 periph A SPI0_MOSI pin */
 404                                                          AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA13 periph A SPI0_SPCK pin */
 405                                         };
 406                                 };
 407
 408                                 spi1 {
 409                                         pinctrl_spi1: spi1-0 {
 410                                                 atmel,pins =
 411                                                         <AT91_PIOA 21 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA21 periph B SPI1_MISO pin */
 412                                                          AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PA22 periph B SPI1_MOSI pin */
 413                                                          AT91_PIOA 23 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA23 periph B SPI1_SPCK pin */
 414                                         };
 415                                 };
 416
 417                                 i2c0 {
 418                                         pinctrl_i2c0: i2c0-0 {
 419                                                 atmel,pins =
 420                                                         <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PA30 periph A I2C0 data */
 421                                                          AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA31 periph A I2C0 clock */
 422                                         };
 423                                 };
 424
 425                                 i2c1 {
 426                                         pinctrl_i2c1: i2c1-0 {
 427                                                 atmel,pins =
 428                                                         <AT91_PIOC 0 AT91_PERIPH_C AT91_PINCTRL_NONE    /* PC0 periph C I2C1 data */
 429                                                          AT91_PIOC 1 AT91_PERIPH_C AT91_PINCTRL_NONE>;  /* PC1 periph C I2C1 clock */
 430                                         };
 431                                 };
 432
 433                                 i2c2 {
 434                                         pinctrl_i2c2: i2c2-0 {
 435                                                 atmel,pins =
 436                                                         <AT91_PIOB 4 AT91_PERIPH_B AT91_PINCTRL_NONE    /* PB4 periph B I2C2 data */
 437                                                          AT91_PIOB 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;  /* PB5 periph B I2C2 clock */
 438                                         };
 439                                 };
 440
 441                                 i2c_gpio0 {
 442                                         pinctrl_i2c_gpio0: i2c_gpio0-0 {
 443                                                 atmel,pins =
 444                                                         <AT91_PIOA 30 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE /* PA30 gpio multidrive I2C0 data */
 445                                                          AT91_PIOA 31 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;       /* PA31 gpio multidrive I2C0 clock */
 446                                         };
 447                                 };
 448
 449                                 i2c_gpio1 {
 450                                         pinctrl_i2c_gpio1: i2c_gpio1-0 {
 451                                                 atmel,pins =
 452                                                         <AT91_PIOC 0 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE  /* PC0 gpio multidrive I2C1 data */
 453                                                          AT91_PIOC 1 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;        /* PC1 gpio multidrive I2C1 clock */
 454                                         };
 455                                 };
 456
 457                                 i2c_gpio2 {
 458                                         pinctrl_i2c_gpio2: i2c_gpio2-0 {
 459                                                 atmel,pins =
 460                                                         <AT91_PIOB 4 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE  /* PB4 gpio multidrive I2C2 data */
 461                                                          AT91_PIOB 5 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;        /* PB5 gpio multidrive I2C2 clock */
 462                                         };
 463                                 };
 464
 465                                 pwm0 {
 466                                         pinctrl_pwm0_pwm0_0: pwm0_pwm0-0 {
 467                                                 atmel,pins =
 468                                                         <AT91_PIOB 11 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 469                                         };
 470                                         pinctrl_pwm0_pwm0_1: pwm0_pwm0-1 {
 471                                                 atmel,pins =
 472                                                         <AT91_PIOC 10 AT91_PERIPH_C AT91_PINCTRL_NONE>;
 473                                         };
 474                                         pinctrl_pwm0_pwm0_2: pwm0_pwm0-2 {
 475                                                 atmel,pins =
 476                                                         <AT91_PIOC 18 AT91_PERIPH_C AT91_PINCTRL_NONE>;
 477                                         };
 478
 479                                         pinctrl_pwm0_pwm1_0: pwm0_pwm1-0 {
 480                                                 atmel,pins =
 481                                                         <AT91_PIOB 12 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 482                                         };
 483                                         pinctrl_pwm0_pwm1_1: pwm0_pwm1-1 {
 484                                                 atmel,pins =
 485                                                         <AT91_PIOC 11 AT91_PERIPH_C AT91_PINCTRL_NONE>;
 486                                         };
 487                                         pinctrl_pwm0_pwm1_2: pwm0_pwm1-2 {
 488                                                 atmel,pins =
 489                                                         <AT91_PIOC 19 AT91_PERIPH_C AT91_PINCTRL_NONE>;
 490                                         };
 491
 492                                         pinctrl_pwm0_pwm2_0: pwm0_pwm2-0 {
 493                                                 atmel,pins =
 494                                                         <AT91_PIOB 13 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 495                                         };
 496                                         pinctrl_pwm0_pwm2_1: pwm0_pwm2-1 {
 497                                                 atmel,pins =
 498                                                         <AT91_PIOC 20 AT91_PERIPH_C AT91_PINCTRL_NONE>;
 499                                         };
 500
 501                                         pinctrl_pwm0_pwm3_0: pwm0_pwm3-0 {
 502                                                 atmel,pins =
 503                                                         <AT91_PIOB 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 504                                         };
 505                                         pinctrl_pwm0_pwm3_1: pwm0_pwm3-1 {
 506                                                 atmel,pins =
 507                                                         <AT91_PIOC 21 AT91_PERIPH_C AT91_PINCTRL_NONE>;
 508                                         };
 509                                 };
 510
 511                                 tcb0 {
 512                                         pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
 513                                                 atmel,pins = <AT91_PIOA 24 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 514                                         };
 515
 516                                         pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
 517                                                 atmel,pins = <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 518                                         };
 519
 520                                         pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
 521                                                 atmel,pins = <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 522                                         };
 523
 524                                         pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
 525                                                 atmel,pins = <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 526                                         };
 527
 528                                         pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
 529                                                 atmel,pins = <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 530                                         };
 531
 532                                         pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
 533                                                 atmel,pins = <AT91_PIOA 23 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 534                                         };
 535
 536                                         pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
 537                                                 atmel,pins = <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 538                                         };
 539
 540                                         pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
 541                                                 atmel,pins = <AT91_PIOA 28 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 542                                         };
 543
 544                                         pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
 545                                                 atmel,pins = <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 546                                         };
 547                                 };
 548
 549                                 tcb1 {
 550                                         pinctrl_tcb1_tclk0: tcb1_tclk0-0 {
 551                                                 atmel,pins = <AT91_PIOC 4 AT91_PERIPH_C AT91_PINCTRL_NONE>;
 552                                         };
 553
 554                                         pinctrl_tcb1_tclk1: tcb1_tclk1-0 {
 555                                                 atmel,pins = <AT91_PIOC 7 AT91_PERIPH_C AT91_PINCTRL_NONE>;
 556                                         };
 557
 558                                         pinctrl_tcb1_tclk2: tcb1_tclk2-0 {
 559                                                 atmel,pins = <AT91_PIOC 14 AT91_PERIPH_C AT91_PINCTRL_NONE>;
 560                                         };
 561
 562                                         pinctrl_tcb1_tioa0: tcb1_tioa0-0 {
 563                                                 atmel,pins = <AT91_PIOC 2 AT91_PERIPH_C AT91_PINCTRL_NONE>;
 564                                         };
 565
 566                                         pinctrl_tcb1_tioa1: tcb1_tioa1-0 {
 567                                                 atmel,pins = <AT91_PIOC 5 AT91_PERIPH_C AT91_PINCTRL_NONE>;
 568                                         };
 569
 570                                         pinctrl_tcb1_tioa2: tcb1_tioa2-0 {
 571                                                 atmel,pins = <AT91_PIOC 12 AT91_PERIPH_C AT91_PINCTRL_NONE>;
 572                                         };
 573
 574                                         pinctrl_tcb1_tiob0: tcb1_tiob0-0 {
 575                                                 atmel,pins = <AT91_PIOC 3 AT91_PERIPH_C AT91_PINCTRL_NONE>;
 576                                         };
 577
 578                                         pinctrl_tcb1_tiob1: tcb1_tiob1-0 {
 579                                                 atmel,pins = <AT91_PIOC 6 AT91_PERIPH_C AT91_PINCTRL_NONE>;
 580                                         };
 581
 582                                         pinctrl_tcb1_tiob2: tcb1_tiob2-0 {
 583                                                 atmel,pins = <AT91_PIOC 13 AT91_PERIPH_C AT91_PINCTRL_NONE>;
 584                                         };
 585                                 };
 586
 587                                 pioA: gpio@fffff400 {
 588                                         compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
 589                                         reg = <0xfffff400 0x200>;
 590                                         interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
 591                                         #gpio-cells = <2>;
 592                                         gpio-controller;
 593                                         interrupt-controller;
 594                                         #interrupt-cells = <2>;
 595                                         clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
 596                                 };
 597
 598                                 pioB: gpio@fffff600 {
 599                                         compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
 600                                         reg = <0xfffff600 0x200>;
 601                                         interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
 602                                         #gpio-cells = <2>;
 603                                         gpio-controller;
 604                                         #gpio-lines = <19>;
 605                                         interrupt-controller;
 606                                         #interrupt-cells = <2>;
 607                                         clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
 608                                 };
 609
 610                                 pioC: gpio@fffff800 {
 611                                         compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
 612                                         reg = <0xfffff800 0x200>;
 613                                         interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
 614                                         #gpio-cells = <2>;
 615                                         gpio-controller;
 616                                         interrupt-controller;
 617                                         #interrupt-cells = <2>;
 618                                         clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
 619                                 };
 620
 621                                 pioD: gpio@fffffa00 {
 622                                         compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
 623                                         reg = <0xfffffa00 0x200>;
 624                                         interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
 625                                         #gpio-cells = <2>;
 626                                         gpio-controller;
 627                                         #gpio-lines = <22>;
 628                                         interrupt-controller;
 629                                         #interrupt-cells = <2>;
 630                                         clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
 631                                 };
 632                         };
 633
 634                         ssc0: ssc@f0010000 {
 635                                 compatible = "atmel,at91sam9g45-ssc";
 636                                 reg = <0xf0010000 0x4000>;
 637                                 interrupts = <28 IRQ_TYPE_LEVEL_HIGH 5>;
 638                                 dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(13)>,
 639                                        <&dma0 1 AT91_DMA_CFG_PER_ID(14)>;
 640                                 dma-names = "tx", "rx";
 641                                 pinctrl-names = "default";
 642                                 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
 643                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 28>;
 644                                 clock-names = "pclk";
 645                                 status = "disabled";
 646                         };
 647
 648                         mmc0: mmc@f0008000 {
 649                                 compatible = "atmel,hsmci";
 650                                 reg = <0xf0008000 0x600>;
 651                                 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 0>;
 652                                 dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(0)>;
 653                                 dma-names = "rxtx";
 654                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 12>;
 655                                 clock-names = "mci_clk";
 656                                 #address-cells = <1>;
 657                                 #size-cells = <0>;
 658                                 status = "disabled";
 659                         };
 660
 661                         mmc1: mmc@f000c000 {
 662                                 compatible = "atmel,hsmci";
 663                                 reg = <0xf000c000 0x600>;
 664                                 interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0>;
 665                                 dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(0)>;
 666                                 dma-names = "rxtx";
 667                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 26>;
 668                                 clock-names = "mci_clk";
 669                                 #address-cells = <1>;
 670                                 #size-cells = <0>;
 671                                 status = "disabled";
 672                         };
 673
 674                         dbgu: serial@fffff200 {
 675                                 compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
 676                                 reg = <0xfffff200 0x200>;
 677                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 678                                 pinctrl-names = "default";
 679                                 pinctrl-0 = <&pinctrl_dbgu>;
 680                                 dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(8)>,
 681                                        <&dma1 1 (AT91_DMA_CFG_PER_ID(9) | AT91_DMA_CFG_FIFOCFG_ASAP)>;
 682                                 dma-names = "tx", "rx";
 683                                 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
 684                                 clock-names = "usart";
 685                                 status = "disabled";
 686                         };
 687
 688                         usart0: serial@f801c000 {
 689                                 compatible = "atmel,at91sam9260-usart";
 690                                 reg = <0xf801c000 0x200>;
 691                                 interrupts = <5 IRQ_TYPE_LEVEL_HIGH 5>;
 692                                 pinctrl-names = "default";
 693                                 pinctrl-0 = <&pinctrl_usart0>;
 694                                 dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(3)>,
 695                                        <&dma0 1 (AT91_DMA_CFG_PER_ID(4) | AT91_DMA_CFG_FIFOCFG_ASAP)>;
 696                                 dma-names = "tx", "rx";
 697                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 5>;
 698                                 clock-names = "usart";
 699                                 status = "disabled";
 700                         };
 701
 702                         usart1: serial@f8020000 {
 703                                 compatible = "atmel,at91sam9260-usart";
 704                                 reg = <0xf8020000 0x200>;
 705                                 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
 706                                 pinctrl-names = "default";
 707                                 pinctrl-0 = <&pinctrl_usart1>;
 708                                 dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(5)>,
 709                                        <&dma0 1 (AT91_DMA_CFG_PER_ID(6) | AT91_DMA_CFG_FIFOCFG_ASAP)>;
 710                                 dma-names = "tx", "rx";
 711                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 6>;
 712                                 clock-names = "usart";
 713                                 status = "disabled";
 714                         };
 715
 716                         usart2: serial@f8024000 {
 717                                 compatible = "atmel,at91sam9260-usart";
 718                                 reg = <0xf8024000 0x200>;
 719                                 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
 720                                 pinctrl-names = "default";
 721                                 pinctrl-0 = <&pinctrl_usart2>;
 722                                 dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(12)>,
 723                                        <&dma1 1 (AT91_DMA_CFG_PER_ID(13) | AT91_DMA_CFG_FIFOCFG_ASAP)>;
 724                                 dma-names = "tx", "rx";
 725                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
 726                                 clock-names = "usart";
 727                                 status = "disabled";
 728                         };
 729
 730                         i2c0: i2c@f8010000 {
 731                                 compatible = "atmel,at91sam9x5-i2c";
 732                                 reg = <0xf8010000 0x100>;
 733                                 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 6>;
 734                                 dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(7)>,
 735                                        <&dma0 1 AT91_DMA_CFG_PER_ID(8)>;
 736                                 dma-names = "tx", "rx";
 737                                 #address-cells = <1>;
 738                                 #size-cells = <0>;
 739                                 pinctrl-names = "default";
 740                                 pinctrl-0 = <&pinctrl_i2c0>;
 741                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
 742                                 status = "disabled";
 743                         };
 744
 745                         i2c1: i2c@f8014000 {
 746                                 compatible = "atmel,at91sam9x5-i2c";
 747                                 reg = <0xf8014000 0x100>;
 748                                 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 6>;
 749                                 dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(5)>,
 750                                        <&dma1 1 AT91_DMA_CFG_PER_ID(6)>;
 751                                 dma-names = "tx", "rx";
 752                                 #address-cells = <1>;
 753                                 #size-cells = <0>;
 754                                 pinctrl-names = "default";
 755                                 pinctrl-0 = <&pinctrl_i2c1>;
 756                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 10>;
 757                                 status = "disabled";
 758                         };
 759
 760                         i2c2: i2c@f8018000 {
 761                                 compatible = "atmel,at91sam9x5-i2c";
 762                                 reg = <0xf8018000 0x100>;
 763                                 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
 764                                 dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(9)>,
 765                                        <&dma0 1 AT91_DMA_CFG_PER_ID(10)>;
 766                                 dma-names = "tx", "rx";
 767                                 #address-cells = <1>;
 768                                 #size-cells = <0>;
 769                                 pinctrl-names = "default";
 770                                 pinctrl-0 = <&pinctrl_i2c2>;
 771                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
 772                                 status = "disabled";
 773                         };
 774
 775                         uart0: serial@f8040000 {
 776                                 compatible = "atmel,at91sam9260-usart";
 777                                 reg = <0xf8040000 0x200>;
 778                                 interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
 779                                 pinctrl-names = "default";
 780                                 pinctrl-0 = <&pinctrl_uart0>;
 781                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 15>;
 782                                 clock-names = "usart";
 783                                 status = "disabled";
 784                         };
 785
 786                         uart1: serial@f8044000 {
 787                                 compatible = "atmel,at91sam9260-usart";
 788                                 reg = <0xf8044000 0x200>;
 789                                 interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>;
 790                                 pinctrl-names = "default";
 791                                 pinctrl-0 = <&pinctrl_uart1>;
 792                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 16>;
 793                                 clock-names = "usart";
 794                                 status = "disabled";
 795                         };
 796
 797                         adc0: adc@f804c000 {
 798                                 compatible = "atmel,at91sam9x5-adc";
 799                                 reg = <0xf804c000 0x100>;
 800                                 interrupts = <19 IRQ_TYPE_LEVEL_HIGH 0>;
 801                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 19>,
 802                                          <&adc_op_clk>;
 803                                 clock-names = "adc_clk", "adc_op_clk";
 804                                 atmel,adc-use-external-triggers;
 805                                 atmel,adc-channels-used = <0xffff>;
 806                                 atmel,adc-vref = <3300>;
 807                                 atmel,adc-startup-time = <40>;
 808                                 atmel,adc-sample-hold-time = <11>;
 809                         };
 810
 811                         spi0: spi@f0000000 {
 812                                 #address-cells = <1>;
 813                                 #size-cells = <0>;
 814                                 compatible = "atmel,at91rm9200-spi";
 815                                 reg = <0xf0000000 0x100>;
 816                                 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
 817                                 dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(1)>,
 818                                        <&dma0 1 AT91_DMA_CFG_PER_ID(2)>;
 819                                 dma-names = "tx", "rx";
 820                                 pinctrl-names = "default";
 821                                 pinctrl-0 = <&pinctrl_spi0>;
 822                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
 823                                 clock-names = "spi_clk";
 824                                 status = "disabled";
 825                         };
 826
 827                         spi1: spi@f0004000 {
 828                                 #address-cells = <1>;
 829                                 #size-cells = <0>;
 830                                 compatible = "atmel,at91rm9200-spi";
 831                                 reg = <0xf0004000 0x100>;
 832                                 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 3>;
 833                                 dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(1)>,
 834                                        <&dma1 1 AT91_DMA_CFG_PER_ID(2)>;
 835                                 dma-names = "tx", "rx";
 836                                 pinctrl-names = "default";
 837                                 pinctrl-0 = <&pinctrl_spi1>;
 838                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 14>;
 839                                 clock-names = "spi_clk";
 840                                 status = "disabled";
 841                         };
 842
 843                         usb2: gadget@f803c000 {
 844                                 compatible = "atmel,at91sam9g45-udc";
 845                                 reg = <0x00500000 0x80000
 846                                        0xf803c000 0x400>;
 847                                 interrupts = <23 IRQ_TYPE_LEVEL_HIGH 0>;
 848                                 clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>, <&pmc PMC_TYPE_PERIPHERAL 23>;
 849                                 clock-names = "hclk", "pclk";
 850                                 status = "disabled";
 851                         };
 852
 853                         watchdog: watchdog@fffffe40 {
 854                                 compatible = "atmel,at91sam9260-wdt";
 855                                 reg = <0xfffffe40 0x10>;
 856                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 857                                 clocks = <&clk32k>;
 858                                 atmel,watchdog-type = "hardware";
 859                                 atmel,reset-type = "all";
 860                                 atmel,dbg-halt;
 861                                 status = "disabled";
 862                         };
 863
 864                         rtc: rtc@fffffeb0 {
 865                                 compatible = "atmel,at91sam9x5-rtc";
 866                                 reg = <0xfffffeb0 0x40>;
 867                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 868                                 clocks = <&clk32k>;
 869                                 status = "disabled";
 870                         };
 871
 872                         pwm0: pwm@f8034000 {
 873                                 compatible = "atmel,at91sam9rl-pwm";
 874                                 reg = <0xf8034000 0x300>;
 875                                 interrupts = <18 IRQ_TYPE_LEVEL_HIGH 4>;
 876                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 18>;
 877                                 #pwm-cells = <3>;
 878                                 status = "disabled";
 879                         };
 880                 };
 881
 882                 usb0: ohci@600000 {
 883                         compatible = "atmel,at91rm9200-ohci", "usb-ohci";
 884                         reg = <0x00600000 0x100000>;
 885                         interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
 886                         clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_SYSTEM 6>;
 887                         clock-names = "ohci_clk", "hclk", "uhpck";
 888                         status = "disabled";
 889                 };
 890
 891                 usb1: ehci@700000 {
 892                         compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
 893                         reg = <0x00700000 0x100000>;
 894                         interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
 895                         clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>, <&pmc PMC_TYPE_PERIPHERAL 22>;
 896                         clock-names = "usb_clk", "ehci_clk";
 897                         status = "disabled";
 898                 };
 899
 900                 ebi: ebi@10000000 {
 901                         compatible = "atmel,at91sam9x5-ebi";
 902                         #address-cells = <2>;
 903                         #size-cells = <1>;
 904                         atmel,smc = <&smc>;
 905                         atmel,matrix = <&matrix>;
 906                         reg = <0x10000000 0x60000000>;
 907                         ranges = <0x0 0x0 0x10000000 0x10000000
 908                                   0x1 0x0 0x20000000 0x10000000
 909                                   0x2 0x0 0x30000000 0x10000000
 910                                   0x3 0x0 0x40000000 0x10000000
 911                                   0x4 0x0 0x50000000 0x10000000
 912                                   0x5 0x0 0x60000000 0x10000000>;
 913                         clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
 914                         status = "disabled";
 915
 916                         nand_controller: nand-controller {
 917                                 compatible = "atmel,at91sam9g45-nand-controller";
 918                                 ecc-engine = <&pmecc>;
 919                                 #address-cells = <2>;
 920                                 #size-cells = <1>;
 921                                 ranges;
 922                                 status = "disabled";
 923                         };
 924                 };
 925         };
 926
 927         i2c-gpio-0 {
 928                 compatible = "i2c-gpio";
 929                 gpios = <&pioA 30 GPIO_ACTIVE_HIGH /* sda */
 930                          &pioA 31 GPIO_ACTIVE_HIGH /* scl */
 931                         >;
 932                 i2c-gpio,sda-open-drain;
 933                 i2c-gpio,scl-open-drain;
 934                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
 935                 #address-cells = <1>;
 936                 #size-cells = <0>;
 937                 pinctrl-names = "default";
 938                 pinctrl-0 = <&pinctrl_i2c_gpio0>;
 939                 status = "disabled";
 940         };
 941
 942         i2c-gpio-1 {
 943                 compatible = "i2c-gpio";
 944                 gpios = <&pioC 0 GPIO_ACTIVE_HIGH /* sda */
 945                          &pioC 1 GPIO_ACTIVE_HIGH /* scl */
 946                         >;
 947                 i2c-gpio,sda-open-drain;
 948                 i2c-gpio,scl-open-drain;
 949                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
 950                 #address-cells = <1>;
 951                 #size-cells = <0>;
 952                 pinctrl-names = "default";
 953                 pinctrl-0 = <&pinctrl_i2c_gpio1>;
 954                 status = "disabled";
 955         };
 956
 957         i2c-gpio-2 {
 958                 compatible = "i2c-gpio";
 959                 gpios = <&pioB 4 GPIO_ACTIVE_HIGH /* sda */
 960                          &pioB 5 GPIO_ACTIVE_HIGH /* scl */
 961                         >;
 962                 i2c-gpio,sda-open-drain;
 963                 i2c-gpio,scl-open-drain;
 964                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
 965                 #address-cells = <1>;
 966                 #size-cells = <0>;
 967                 pinctrl-names = "default";
 968                 pinctrl-0 = <&pinctrl_i2c_gpio2>;
 969                 status = "disabled";
 970         };
 971 };