1 /* 2 * at91sam9260.dtsi - Device Tree Include file for AT91SAM9260 family SoC 3 * 4 * Copyright (C) 2011 Atmel, 5 * 2011 Nicolas Ferre <nicolas.ferre@atmel.com>, 6 * 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> 7 * 8 * Licensed under GPLv2 or later. 9 */ 10 11 #include "skeleton.dtsi" 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 model = "Atmel AT91SAM9260 family SoC"; 19 compatible = "atmel,at91sam9260"; 20 interrupt-parent = <&aic>; 21 22 aliases { 23 serial0 = &dbgu; 24 serial1 = &usart0; 25 serial2 = &usart1; 26 serial3 = &usart2; 27 serial4 = &usart3; 28 serial5 = &uart0; 29 serial6 = &uart1; 30 gpio0 = &pioA; 31 gpio1 = &pioB; 32 gpio2 = &pioC; 33 tcb0 = &tcb0; 34 tcb1 = &tcb1; 35 i2c0 = &i2c0; 36 ssc0 = &ssc0; 37 spi0 = &spi0; 38 }; 39 cpus { 40 cpu { 41 compatible = "arm,arm926ej-s"; 42 device_type = "cpu"; 43 }; 44 }; 45 46 memory { 47 reg = <0x20000000 0x04000000>; 48 }; 49 50 clocks { 51 slow_xtal: slow_xtal { 52 compatible = "fixed-clock"; 53 #clock-cells = <0>; 54 clock-frequency = <0>; 55 }; 56 57 main_xtal: main_xtal { 58 compatible = "fixed-clock"; 59 #clock-cells = <0>; 60 clock-frequency = <0>; 61 }; 62 63 adc_op_clk: adc_op_clk{ 64 compatible = "fixed-clock"; 65 #clock-cells = <0>; 66 clock-frequency = <5000000>; 67 }; 68 }; 69 70 sram0: sram@002ff000 { 71 compatible = "mmio-sram"; 72 reg = <0x002ff000 0x2000>; 73 }; 74 75 ahb { 76 compatible = "simple-bus"; 77 #address-cells = <1>; 78 #size-cells = <1>; 79 ranges; 80 u-boot,dm-pre-reloc; 81 82 apb { 83 compatible = "simple-bus"; 84 #address-cells = <1>; 85 #size-cells = <1>; 86 ranges; 87 u-boot,dm-pre-reloc; 88 89 aic: interrupt-controller@fffff000 { 90 #interrupt-cells = <3>; 91 compatible = "atmel,at91rm9200-aic"; 92 interrupt-controller; 93 reg = <0xfffff000 0x200>; 94 atmel,external-irqs = <29 30 31>; 95 }; 96 97 ramc0: ramc@ffffea00 { 98 compatible = "atmel,at91sam9260-sdramc"; 99 reg = <0xffffea00 0x200>; 100 }; 101 102 pmc: pmc@fffffc00 { 103 compatible = "atmel,at91sam9260-pmc", "syscon"; 104 reg = <0xfffffc00 0x100>; 105 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; 106 interrupt-controller; 107 #address-cells = <1>; 108 #size-cells = <0>; 109 #interrupt-cells = <1>; 110 u-boot,dm-pre-reloc; 111 112 main_osc: main_osc { 113 compatible = "atmel,at91rm9200-clk-main-osc"; 114 #clock-cells = <0>; 115 interrupts-extended = <&pmc AT91_PMC_MOSCS>; 116 clocks = <&main_xtal>; 117 }; 118 119 main: mainck { 120 compatible = "atmel,at91rm9200-clk-main"; 121 #clock-cells = <0>; 122 clocks = <&main_osc>; 123 }; 124 125 slow_rc_osc: slow_rc_osc { 126 compatible = "fixed-clock"; 127 #clock-cells = <0>; 128 clock-frequency = <32768>; 129 clock-accuracy = <50000000>; 130 }; 131 132 clk32k: slck { 133 compatible = "atmel,at91sam9260-clk-slow"; 134 #clock-cells = <0>; 135 clocks = <&slow_rc_osc>, <&slow_xtal>; 136 }; 137 138 plla: pllack@0 { 139 compatible = "atmel,at91rm9200-clk-pll"; 140 #clock-cells = <0>; 141 interrupts-extended = <&pmc AT91_PMC_LOCKA>; 142 clocks = <&main>; 143 reg = <0>; 144 atmel,clk-input-range = <1000000 32000000>; 145 #atmel,pll-clk-output-range-cells = <4>; 146 atmel,pll-clk-output-ranges = <80000000 160000000 0 1>, 147 <150000000 240000000 2 1>; 148 }; 149 150 pllb: pllbck@1 { 151 compatible = "atmel,at91rm9200-clk-pll"; 152 #clock-cells = <0>; 153 interrupts-extended = <&pmc AT91_PMC_LOCKB>; 154 clocks = <&main>; 155 reg = <1>; 156 atmel,clk-input-range = <1000000 5000000>; 157 #atmel,pll-clk-output-range-cells = <4>; 158 atmel,pll-clk-output-ranges = <70000000 130000000 1 1>; 159 }; 160 161 mck: masterck { 162 compatible = "atmel,at91rm9200-clk-master"; 163 #clock-cells = <0>; 164 interrupts-extended = <&pmc AT91_PMC_MCKRDY>; 165 clocks = <&clk32k>, <&main>, <&plla>, <&pllb>; 166 atmel,clk-output-range = <0 105000000>; 167 atmel,clk-divisors = <1 2 4 0>; 168 u-boot,dm-pre-reloc; 169 }; 170 171 usb: usbck { 172 compatible = "atmel,at91rm9200-clk-usb"; 173 #clock-cells = <0>; 174 atmel,clk-divisors = <1 2 4 0>; 175 clocks = <&pllb>; 176 }; 177 178 prog: progck { 179 compatible = "atmel,at91rm9200-clk-programmable"; 180 #address-cells = <1>; 181 #size-cells = <0>; 182 interrupt-parent = <&pmc>; 183 clocks = <&clk32k>, <&main>, <&plla>, <&pllb>; 184 185 prog0: prog@0 { 186 #clock-cells = <0>; 187 reg = <0>; 188 interrupts = <AT91_PMC_PCKRDY(0)>; 189 }; 190 191 prog1: prog@1 { 192 #clock-cells = <0>; 193 reg = <1>; 194 interrupts = <AT91_PMC_PCKRDY(1)>; 195 }; 196 }; 197 198 systemck { 199 compatible = "atmel,at91rm9200-clk-system"; 200 #address-cells = <1>; 201 #size-cells = <0>; 202 203 uhpck: uhpck@6 { 204 #clock-cells = <0>; 205 reg = <6>; 206 clocks = <&usb>; 207 }; 208 209 udpck: udpck@7 { 210 #clock-cells = <0>; 211 reg = <7>; 212 clocks = <&usb>; 213 }; 214 215 pck0: pck0@8 { 216 #clock-cells = <0>; 217 reg = <8>; 218 clocks = <&prog0>; 219 }; 220 221 pck1: pck1@9 { 222 #clock-cells = <0>; 223 reg = <9>; 224 clocks = <&prog1>; 225 }; 226 }; 227 228 periphck { 229 compatible = "atmel,at91rm9200-clk-peripheral"; 230 #address-cells = <1>; 231 #size-cells = <0>; 232 clocks = <&mck>; 233 u-boot,dm-pre-reloc; 234 235 pioA_clk: pioA_clk@2 { 236 #clock-cells = <0>; 237 reg = <2>; 238 u-boot,dm-pre-reloc; 239 }; 240 241 pioB_clk: pioB_clk@3 { 242 #clock-cells = <0>; 243 reg = <3>; 244 u-boot,dm-pre-reloc; 245 }; 246 247 pioC_clk: pioC_clk@4 { 248 #clock-cells = <0>; 249 reg = <4>; 250 u-boot,dm-pre-reloc; 251 }; 252 253 adc_clk: adc_clk@5 { 254 #clock-cells = <0>; 255 reg = <5>; 256 }; 257 258 usart0_clk: usart0_clk@6 { 259 #clock-cells = <0>; 260 reg = <6>; 261 }; 262 263 usart1_clk: usart1_clk@7 { 264 #clock-cells = <0>; 265 reg = <7>; 266 }; 267 268 usart2_clk: usart2_clk@8 { 269 #clock-cells = <0>; 270 reg = <8>; 271 }; 272 273 mci0_clk: mci0_clk@9 { 274 #clock-cells = <0>; 275 reg = <9>; 276 }; 277 278 udc_clk: udc_clk@10 { 279 #clock-cells = <0>; 280 reg = <10>; 281 }; 282 283 twi0_clk: twi0_clk@11 { 284 reg = <11>; 285 #clock-cells = <0>; 286 }; 287 288 spi0_clk: spi0_clk@12 { 289 #clock-cells = <0>; 290 reg = <12>; 291 }; 292 293 spi1_clk: spi1_clk@13 { 294 #clock-cells = <0>; 295 reg = <13>; 296 }; 297 298 ssc0_clk: ssc0_clk@14 { 299 #clock-cells = <0>; 300 reg = <14>; 301 }; 302 303 tc0_clk: tc0_clk@17 { 304 #clock-cells = <0>; 305 reg = <17>; 306 }; 307 308 tc1_clk: tc1_clk@18 { 309 #clock-cells = <0>; 310 reg = <18>; 311 }; 312 313 tc2_clk: tc2_clk@19 { 314 #clock-cells = <0>; 315 reg = <19>; 316 }; 317 318 ohci_clk: ohci_clk@20 { 319 #clock-cells = <0>; 320 reg = <20>; 321 }; 322 323 macb0_clk: macb0_clk@21 { 324 #clock-cells = <0>; 325 reg = <21>; 326 }; 327 328 isi_clk: isi_clk@22 { 329 #clock-cells = <0>; 330 reg = <22>; 331 }; 332 333 usart3_clk: usart3_clk@23 { 334 #clock-cells = <0>; 335 reg = <23>; 336 }; 337 338 uart0_clk: uart0_clk@24 { 339 #clock-cells = <0>; 340 reg = <24>; 341 }; 342 343 uart1_clk: uart1_clk@25 { 344 #clock-cells = <0>; 345 reg = <25>; 346 }; 347 348 tc3_clk: tc3_clk@26 { 349 #clock-cells = <0>; 350 reg = <26>; 351 }; 352 353 tc4_clk: tc4_clk@27 { 354 #clock-cells = <0>; 355 reg = <27>; 356 }; 357 358 tc5_clk: tc5_clk@28 { 359 #clock-cells = <0>; 360 reg = <28>; 361 }; 362 }; 363 }; 364 365 rstc@fffffd00 { 366 compatible = "atmel,at91sam9260-rstc"; 367 reg = <0xfffffd00 0x10>; 368 clocks = <&clk32k>; 369 }; 370 371 shdwc@fffffd10 { 372 compatible = "atmel,at91sam9260-shdwc"; 373 reg = <0xfffffd10 0x10>; 374 clocks = <&clk32k>; 375 }; 376 377 pit: timer@fffffd30 { 378 compatible = "atmel,at91sam9260-pit"; 379 reg = <0xfffffd30 0xf>; 380 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; 381 clocks = <&mck>; 382 }; 383 384 tcb0: timer@fffa0000 { 385 compatible = "atmel,at91rm9200-tcb"; 386 reg = <0xfffa0000 0x100>; 387 interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0 388 18 IRQ_TYPE_LEVEL_HIGH 0 389 19 IRQ_TYPE_LEVEL_HIGH 0>; 390 clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>, <&clk32k>; 391 clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; 392 }; 393 394 tcb1: timer@fffdc000 { 395 compatible = "atmel,at91rm9200-tcb"; 396 reg = <0xfffdc000 0x100>; 397 interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0 398 27 IRQ_TYPE_LEVEL_HIGH 0 399 28 IRQ_TYPE_LEVEL_HIGH 0>; 400 clocks = <&tc3_clk>, <&tc4_clk>, <&tc5_clk>, <&clk32k>; 401 clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; 402 }; 403 404 pioA: gpio@fffff400 { 405 compatible = "atmel,at91rm9200-gpio"; 406 reg = <0xfffff400 0x200>; 407 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>; 408 #gpio-cells = <2>; 409 gpio-controller; 410 interrupt-controller; 411 #interrupt-cells = <2>; 412 clocks = <&pioA_clk>; 413 u-boot,dm-pre-reloc; 414 }; 415 416 pioB: gpio@fffff600 { 417 compatible = "atmel,at91rm9200-gpio"; 418 reg = <0xfffff600 0x200>; 419 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; 420 #gpio-cells = <2>; 421 gpio-controller; 422 interrupt-controller; 423 #interrupt-cells = <2>; 424 clocks = <&pioB_clk>; 425 u-boot,dm-pre-reloc; 426 }; 427 428 pioC: gpio@fffff800 { 429 compatible = "atmel,at91rm9200-gpio"; 430 reg = <0xfffff800 0x200>; 431 interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>; 432 #gpio-cells = <2>; 433 gpio-controller; 434 interrupt-controller; 435 #interrupt-cells = <2>; 436 clocks = <&pioC_clk>; 437 u-boot,dm-pre-reloc; 438 }; 439 440 pinctrl@fffff400 { 441 #address-cells = <1>; 442 #size-cells = <1>; 443 compatible = "atmel,at91rm9200-pinctrl", "simple-bus"; 444 ranges = <0xfffff400 0xfffff400 0x600>; 445 reg = <0xfffff400 0x200 /* pioA */ 446 0xfffff600 0x200 /* pioB */ 447 0xfffff800 0x200 /* pioC */ 448 >; 449 450 atmel,mux-mask = < 451 /* A B */ 452 0xffffffff 0xffc00c3b /* pioA */ 453 0xffffffff 0x7fff3ccf /* pioB */ 454 0xffffffff 0x007fffff /* pioC */ 455 >; 456 u-boot,dm-pre-reloc; 457 458 /* shared pinctrl settings */ 459 dbgu { 460 u-boot,dm-pre-reloc; 461 pinctrl_dbgu: dbgu-0 { 462 atmel,pins = 463 <AT91_PIOB 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB14 periph A */ 464 AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PB15 periph with pullup */ 465 }; 466 }; 467 468 usart0 { 469 pinctrl_usart0: usart0-0 { 470 atmel,pins = 471 <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB4 periph A */ 472 AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB5 periph A */ 473 }; 474 475 pinctrl_usart0_rts: usart0_rts-0 { 476 atmel,pins = 477 <AT91_PIOB 26 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB26 periph A */ 478 }; 479 480 pinctrl_usart0_cts: usart0_cts-0 { 481 atmel,pins = 482 <AT91_PIOB 27 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB27 periph A */ 483 }; 484 485 pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 { 486 atmel,pins = 487 <AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB24 periph A */ 488 AT91_PIOB 22 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB22 periph A */ 489 }; 490 491 pinctrl_usart0_dcd: usart0_dcd-0 { 492 atmel,pins = 493 <AT91_PIOB 23 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB23 periph A */ 494 }; 495 496 pinctrl_usart0_ri: usart0_ri-0 { 497 atmel,pins = 498 <AT91_PIOB 25 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB25 periph A */ 499 }; 500 }; 501 502 usart1 { 503 pinctrl_usart1: usart1-0 { 504 atmel,pins = 505 <AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB6 periph A with pullup */ 506 AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB7 periph A */ 507 }; 508 509 pinctrl_usart1_rts: usart1_rts-0 { 510 atmel,pins = 511 <AT91_PIOB 28 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB28 periph A */ 512 }; 513 514 pinctrl_usart1_cts: usart1_cts-0 { 515 atmel,pins = 516 <AT91_PIOB 29 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB29 periph A */ 517 }; 518 }; 519 520 usart2 { 521 pinctrl_usart2: usart2-0 { 522 atmel,pins = 523 <AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB8 periph A with pullup */ 524 AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB9 periph A */ 525 }; 526 527 pinctrl_usart2_rts: usart2_rts-0 { 528 atmel,pins = 529 <AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA4 periph A */ 530 }; 531 532 pinctrl_usart2_cts: usart2_cts-0 { 533 atmel,pins = 534 <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA5 periph A */ 535 }; 536 }; 537 538 usart3 { 539 pinctrl_usart3: usart3-0 { 540 atmel,pins = 541 <AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB10 periph A with pullup */ 542 AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB11 periph A */ 543 }; 544 545 pinctrl_usart3_rts: usart3_rts-0 { 546 atmel,pins = 547 <AT91_PIOC 8 AT91_PERIPH_B AT91_PINCTRL_NONE>; 548 }; 549 550 pinctrl_usart3_cts: usart3_cts-0 { 551 atmel,pins = 552 <AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE>; 553 }; 554 }; 555 556 uart0 { 557 pinctrl_uart0: uart0-0 { 558 atmel,pins = 559 <AT91_PIOA 31 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA31 periph B with pullup */ 560 AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA30 periph B */ 561 }; 562 }; 563 564 uart1 { 565 pinctrl_uart1: uart1-0 { 566 atmel,pins = 567 <AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB12 periph A with pullup */ 568 AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB13 periph A */ 569 }; 570 }; 571 572 nand { 573 pinctrl_nand: nand-0 { 574 atmel,pins = 575 <AT91_PIOC 13 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP /* PC13 gpio RDY pin pull_up */ 576 AT91_PIOC 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* PC14 gpio enable pin pull_up */ 577 }; 578 }; 579 580 macb { 581 pinctrl_macb_rmii: macb_rmii-0 { 582 atmel,pins = 583 <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA12 periph A */ 584 AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA13 periph A */ 585 AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA14 periph A */ 586 AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA15 periph A */ 587 AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA16 periph A */ 588 AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA17 periph A */ 589 AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA18 periph A */ 590 AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA19 periph A */ 591 AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA20 periph A */ 592 AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA21 periph A */ 593 }; 594 595 pinctrl_macb_rmii_mii: macb_rmii_mii-0 { 596 atmel,pins = 597 <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA22 periph B */ 598 AT91_PIOA 23 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA23 periph B */ 599 AT91_PIOA 24 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA24 periph B */ 600 AT91_PIOA 25 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA25 periph B */ 601 AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA26 periph B */ 602 AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA27 periph B */ 603 AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA28 periph B */ 604 AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA29 periph B */ 605 }; 606 607 pinctrl_macb_rmii_mii_alt: macb_rmii_mii-1 { 608 atmel,pins = 609 <AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA10 periph B */ 610 AT91_PIOA 11 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA11 periph B */ 611 AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA22 periph B */ 612 AT91_PIOA 25 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA25 periph B */ 613 AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA26 periph B */ 614 AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA27 periph B */ 615 AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA28 periph B */ 616 AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA29 periph B */ 617 }; 618 }; 619 620 mmc0 { 621 pinctrl_mmc0_clk: mmc0_clk-0 { 622 atmel,pins = 623 <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA8 periph A */ 624 }; 625 626 pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 { 627 atmel,pins = 628 <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA7 periph A with pullup */ 629 AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA6 periph A with pullup */ 630 }; 631 632 pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 { 633 atmel,pins = 634 <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA9 periph A with pullup */ 635 AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA10 periph A with pullup */ 636 AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA11 periph A with pullup */ 637 }; 638 639 pinctrl_mmc0_slot1_cmd_dat0: mmc0_slot1_cmd_dat0-0 { 640 atmel,pins = 641 <AT91_PIOA 1 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA1 periph B with pullup */ 642 AT91_PIOA 0 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PA0 periph B with pullup */ 643 }; 644 645 pinctrl_mmc0_slot1_dat1_3: mmc0_slot1_dat1_3-0 { 646 atmel,pins = 647 <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA5 periph B with pullup */ 648 AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA4 periph B with pullup */ 649 AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PA3 periph B with pullup */ 650 }; 651 }; 652 653 ssc0 { 654 pinctrl_ssc0_tx: ssc0_tx-0 { 655 atmel,pins = 656 <AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB16 periph A */ 657 AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB17 periph A */ 658 AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB18 periph A */ 659 }; 660 661 pinctrl_ssc0_rx: ssc0_rx-0 { 662 atmel,pins = 663 <AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB19 periph A */ 664 AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB20 periph A */ 665 AT91_PIOB 21 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB21 periph A */ 666 }; 667 }; 668 669 spi0 { 670 pinctrl_spi0: spi0-0 { 671 atmel,pins = 672 <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA0 periph A SPI0_MISO pin */ 673 AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA1 periph A SPI0_MOSI pin */ 674 AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA2 periph A SPI0_SPCK pin */ 675 }; 676 }; 677 678 spi1 { 679 pinctrl_spi1: spi1-0 { 680 atmel,pins = 681 <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB0 periph A SPI1_MISO pin */ 682 AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB1 periph A SPI1_MOSI pin */ 683 AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB2 periph A SPI1_SPCK pin */ 684 }; 685 }; 686 687 i2c_gpio0 { 688 pinctrl_i2c_gpio0: i2c_gpio0-0 { 689 atmel,pins = 690 <AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE 691 AT91_PIOA 24 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>; 692 }; 693 }; 694 695 tcb0 { 696 pinctrl_tcb0_tclk0: tcb0_tclk0-0 { 697 atmel,pins = <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>; 698 }; 699 700 pinctrl_tcb0_tclk1: tcb0_tclk1-0 { 701 atmel,pins = <AT91_PIOB 6 AT91_PERIPH_B AT91_PINCTRL_NONE>; 702 }; 703 704 pinctrl_tcb0_tclk2: tcb0_tclk2-0 { 705 atmel,pins = <AT91_PIOB 7 AT91_PERIPH_B AT91_PINCTRL_NONE>; 706 }; 707 708 pinctrl_tcb0_tioa0: tcb0_tioa0-0 { 709 atmel,pins = <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>; 710 }; 711 712 pinctrl_tcb0_tioa1: tcb0_tioa1-0 { 713 atmel,pins = <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>; 714 }; 715 716 pinctrl_tcb0_tioa2: tcb0_tioa2-0 { 717 atmel,pins = <AT91_PIOA 28 AT91_PERIPH_A AT91_PINCTRL_NONE>; 718 }; 719 720 pinctrl_tcb0_tiob0: tcb0_tiob0-0 { 721 atmel,pins = <AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>; 722 }; 723 724 pinctrl_tcb0_tiob1: tcb0_tiob1-0 { 725 atmel,pins = <AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE>; 726 }; 727 728 pinctrl_tcb0_tiob2: tcb0_tiob2-0 { 729 atmel,pins = <AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE>; 730 }; 731 }; 732 733 tcb1 { 734 pinctrl_tcb1_tclk0: tcb1_tclk0-0 { 735 atmel,pins = <AT91_PIOB 16 AT91_PERIPH_B AT91_PINCTRL_NONE>; 736 }; 737 738 pinctrl_tcb1_tclk1: tcb1_tclk1-0 { 739 atmel,pins = <AT91_PIOB 17 AT91_PERIPH_B AT91_PINCTRL_NONE>; 740 }; 741 742 pinctrl_tcb1_tclk2: tcb1_tclk2-0 { 743 atmel,pins = <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>; 744 }; 745 746 pinctrl_tcb1_tioa0: tcb1_tioa0-0 { 747 atmel,pins = <AT91_PIOB 0 AT91_PERIPH_B AT91_PINCTRL_NONE>; 748 }; 749 750 pinctrl_tcb1_tioa1: tcb1_tioa1-0 { 751 atmel,pins = <AT91_PIOB 2 AT91_PERIPH_B AT91_PINCTRL_NONE>; 752 }; 753 754 pinctrl_tcb1_tioa2: tcb1_tioa2-0 { 755 atmel,pins = <AT91_PIOB 3 AT91_PERIPH_B AT91_PINCTRL_NONE>; 756 }; 757 758 pinctrl_tcb1_tiob0: tcb1_tiob0-0 { 759 atmel,pins = <AT91_PIOB 1 AT91_PERIPH_B AT91_PINCTRL_NONE>; 760 }; 761 762 pinctrl_tcb1_tiob1: tcb1_tiob1-0 { 763 atmel,pins = <AT91_PIOB 18 AT91_PERIPH_B AT91_PINCTRL_NONE>; 764 }; 765 766 pinctrl_tcb1_tiob2: tcb1_tiob2-0 { 767 atmel,pins = <AT91_PIOB 19 AT91_PERIPH_B AT91_PINCTRL_NONE>; 768 }; 769 }; 770 }; 771 772 dbgu: serial@fffff200 { 773 compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; 774 reg = <0xfffff200 0x200>; 775 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; 776 pinctrl-names = "default"; 777 pinctrl-0 = <&pinctrl_dbgu>; 778 clocks = <&mck>; 779 clock-names = "usart"; 780 status = "disabled"; 781 }; 782 783 usart0: serial@fffb0000 { 784 compatible = "atmel,at91sam9260-usart"; 785 reg = <0xfffb0000 0x200>; 786 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>; 787 atmel,use-dma-rx; 788 atmel,use-dma-tx; 789 pinctrl-names = "default"; 790 pinctrl-0 = <&pinctrl_usart0>; 791 clocks = <&usart0_clk>; 792 clock-names = "usart"; 793 status = "disabled"; 794 }; 795 796 usart1: serial@fffb4000 { 797 compatible = "atmel,at91sam9260-usart"; 798 reg = <0xfffb4000 0x200>; 799 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>; 800 atmel,use-dma-rx; 801 atmel,use-dma-tx; 802 pinctrl-names = "default"; 803 pinctrl-0 = <&pinctrl_usart1>; 804 clocks = <&usart1_clk>; 805 clock-names = "usart"; 806 status = "disabled"; 807 }; 808 809 usart2: serial@fffb8000 { 810 compatible = "atmel,at91sam9260-usart"; 811 reg = <0xfffb8000 0x200>; 812 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>; 813 atmel,use-dma-rx; 814 atmel,use-dma-tx; 815 pinctrl-names = "default"; 816 pinctrl-0 = <&pinctrl_usart2>; 817 clocks = <&usart2_clk>; 818 clock-names = "usart"; 819 status = "disabled"; 820 }; 821 822 usart3: serial@fffd0000 { 823 compatible = "atmel,at91sam9260-usart"; 824 reg = <0xfffd0000 0x200>; 825 interrupts = <23 IRQ_TYPE_LEVEL_HIGH 5>; 826 atmel,use-dma-rx; 827 atmel,use-dma-tx; 828 pinctrl-names = "default"; 829 pinctrl-0 = <&pinctrl_usart3>; 830 clocks = <&usart3_clk>; 831 clock-names = "usart"; 832 status = "disabled"; 833 }; 834 835 uart0: serial@fffd4000 { 836 compatible = "atmel,at91sam9260-usart"; 837 reg = <0xfffd4000 0x200>; 838 interrupts = <24 IRQ_TYPE_LEVEL_HIGH 5>; 839 atmel,use-dma-rx; 840 atmel,use-dma-tx; 841 pinctrl-names = "default"; 842 pinctrl-0 = <&pinctrl_uart0>; 843 clocks = <&uart0_clk>; 844 clock-names = "usart"; 845 status = "disabled"; 846 }; 847 848 uart1: serial@fffd8000 { 849 compatible = "atmel,at91sam9260-usart"; 850 reg = <0xfffd8000 0x200>; 851 interrupts = <25 IRQ_TYPE_LEVEL_HIGH 5>; 852 atmel,use-dma-rx; 853 atmel,use-dma-tx; 854 pinctrl-names = "default"; 855 pinctrl-0 = <&pinctrl_uart1>; 856 clocks = <&uart1_clk>; 857 clock-names = "usart"; 858 status = "disabled"; 859 }; 860 861 macb0: ethernet@fffc4000 { 862 compatible = "cdns,at91sam9260-macb", "cdns,macb"; 863 reg = <0xfffc4000 0x100>; 864 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>; 865 pinctrl-names = "default"; 866 pinctrl-0 = <&pinctrl_macb_rmii>; 867 clocks = <&macb0_clk>, <&macb0_clk>; 868 clock-names = "hclk", "pclk"; 869 status = "disabled"; 870 }; 871 872 usb1: gadget@fffa4000 { 873 compatible = "atmel,at91sam9260-udc"; 874 reg = <0xfffa4000 0x4000>; 875 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>; 876 clocks = <&udc_clk>, <&udpck>; 877 clock-names = "pclk", "hclk"; 878 status = "disabled"; 879 }; 880 881 i2c0: i2c@fffac000 { 882 compatible = "atmel,at91sam9260-i2c"; 883 reg = <0xfffac000 0x100>; 884 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>; 885 #address-cells = <1>; 886 #size-cells = <0>; 887 clocks = <&twi0_clk>; 888 status = "disabled"; 889 }; 890 891 mmc0: mmc@fffa8000 { 892 compatible = "atmel,hsmci"; 893 reg = <0xfffa8000 0x600>; 894 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 0>; 895 #address-cells = <1>; 896 #size-cells = <0>; 897 pinctrl-names = "default"; 898 clocks = <&mci0_clk>; 899 clock-names = "mci_clk"; 900 status = "disabled"; 901 }; 902 903 ssc0: ssc@fffbc000 { 904 compatible = "atmel,at91rm9200-ssc"; 905 reg = <0xfffbc000 0x4000>; 906 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>; 907 pinctrl-names = "default"; 908 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; 909 clocks = <&ssc0_clk>; 910 clock-names = "pclk"; 911 status = "disabled"; 912 }; 913 914 spi0: spi@fffc8000 { 915 #address-cells = <1>; 916 #size-cells = <0>; 917 compatible = "atmel,at91rm9200-spi"; 918 reg = <0xfffc8000 0x200>; 919 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>; 920 pinctrl-names = "default"; 921 pinctrl-0 = <&pinctrl_spi0>; 922 clocks = <&spi0_clk>; 923 clock-names = "spi_clk"; 924 status = "disabled"; 925 }; 926 927 spi1: spi@fffcc000 { 928 #address-cells = <1>; 929 #size-cells = <0>; 930 compatible = "atmel,at91rm9200-spi"; 931 reg = <0xfffcc000 0x200>; 932 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>; 933 pinctrl-names = "default"; 934 pinctrl-0 = <&pinctrl_spi1>; 935 clocks = <&spi1_clk>; 936 clock-names = "spi_clk"; 937 status = "disabled"; 938 }; 939 940 adc0: adc@fffe0000 { 941 #address-cells = <1>; 942 #size-cells = <0>; 943 compatible = "atmel,at91sam9260-adc"; 944 reg = <0xfffe0000 0x100>; 945 interrupts = <5 IRQ_TYPE_LEVEL_HIGH 0>; 946 clocks = <&adc_clk>, <&adc_op_clk>; 947 clock-names = "adc_clk", "adc_op_clk"; 948 atmel,adc-use-external-triggers; 949 atmel,adc-channels-used = <0xf>; 950 atmel,adc-vref = <3300>; 951 atmel,adc-startup-time = <15>; 952 atmel,adc-res = <8 10>; 953 atmel,adc-res-names = "lowres", "highres"; 954 atmel,adc-use-res = "highres"; 955 956 trigger@0 { 957 reg = <0>; 958 trigger-name = "timer-counter-0"; 959 trigger-value = <0x1>; 960 }; 961 trigger@1 { 962 reg = <1>; 963 trigger-name = "timer-counter-1"; 964 trigger-value = <0x3>; 965 }; 966 967 trigger@2 { 968 reg = <2>; 969 trigger-name = "timer-counter-2"; 970 trigger-value = <0x5>; 971 }; 972 973 trigger@3 { 974 reg = <3>; 975 trigger-name = "external"; 976 trigger-value = <0xd>; 977 trigger-external; 978 }; 979 }; 980 981 rtc@fffffd20 { 982 compatible = "atmel,at91sam9260-rtt"; 983 reg = <0xfffffd20 0x10>; 984 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; 985 clocks = <&clk32k>; 986 status = "disabled"; 987 }; 988 989 watchdog@fffffd40 { 990 compatible = "atmel,at91sam9260-wdt"; 991 reg = <0xfffffd40 0x10>; 992 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; 993 clocks = <&clk32k>; 994 atmel,watchdog-type = "hardware"; 995 atmel,reset-type = "all"; 996 atmel,dbg-halt; 997 status = "disabled"; 998 }; 999 1000 gpbr: syscon@fffffd50 { 1001 compatible = "atmel,at91sam9260-gpbr", "syscon"; 1002 reg = <0xfffffd50 0x10>; 1003 status = "disabled"; 1004 }; 1005 }; 1006 1007 nand0: nand@40000000 { 1008 compatible = "atmel,at91rm9200-nand"; 1009 #address-cells = <1>; 1010 #size-cells = <1>; 1011 reg = <0x40000000 0x10000000 1012 0xffffe800 0x200 1013 >; 1014 atmel,nand-addr-offset = <21>; 1015 atmel,nand-cmd-offset = <22>; 1016 pinctrl-names = "default"; 1017 pinctrl-0 = <&pinctrl_nand>; 1018 gpios = <&pioC 13 GPIO_ACTIVE_HIGH 1019 &pioC 14 GPIO_ACTIVE_HIGH 1020 0 1021 >; 1022 status = "disabled"; 1023 }; 1024 1025 usb0: ohci@00500000 { 1026 compatible = "atmel,at91rm9200-ohci", "usb-ohci"; 1027 reg = <0x00500000 0x100000>; 1028 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>; 1029 clocks = <&ohci_clk>, <&ohci_clk>, <&uhpck>; 1030 clock-names = "ohci_clk", "hclk", "uhpck"; 1031 status = "disabled"; 1032 }; 1033 }; 1034 1035 i2c@0 { 1036 compatible = "i2c-gpio"; 1037 gpios = <&pioA 23 GPIO_ACTIVE_HIGH /* sda */ 1038 &pioA 24 GPIO_ACTIVE_HIGH /* scl */ 1039 >; 1040 i2c-gpio,sda-open-drain; 1041 i2c-gpio,scl-open-drain; 1042 i2c-gpio,delay-us = <2>; /* ~100 kHz */ 1043 #address-cells = <1>; 1044 #size-cells = <0>; 1045 pinctrl-names = "default"; 1046 pinctrl-0 = <&pinctrl_i2c_gpio0>; 1047 status = "disabled"; 1048 }; 1049 }; 1050