1 /* 2 * at91sam9n12.dtsi - Device Tree include file for AT91SAM9N12 SoC 3 * 4 * Copyright (C) 2012 Atmel, 5 * 2012 Hong Xu <hong.xu (at) atmel.com> 6 * 7 * Licensed under GPLv2 or later. 8 */ 9 10 #include "skeleton.dtsi" 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 model = "Atmel AT91SAM9N12 SoC"; 19 compatible = "atmel,at91sam9n12"; 20 interrupt-parent = <&aic>; 21 22 aliases { 23 serial0 = &dbgu; 24 serial1 = &usart0; 25 serial2 = &usart1; 26 serial3 = &usart2; 27 serial4 = &usart3; 28 gpio0 = &pioA; 29 gpio1 = &pioB; 30 gpio2 = &pioC; 31 gpio3 = &pioD; 32 tcb0 = &tcb0; 33 tcb1 = &tcb1; 34 i2c0 = &i2c0; 35 i2c1 = &i2c1; 36 ssc0 = &ssc0; 37 pwm0 = &pwm0; 38 spi0 = &spi0; 39 }; 40 cpus { 41 #address-cells = <0>; 42 #size-cells = <0>; 43 44 cpu { 45 compatible = "arm,arm926ej-s"; 46 device_type = "cpu"; 47 }; 48 }; 49 50 memory { 51 reg = <0x20000000 0x10000000>; 52 }; 53 54 clocks { 55 slow_xtal: slow_xtal { 56 compatible = "fixed-clock"; 57 #clock-cells = <0>; 58 clock-frequency = <0>; 59 }; 60 61 main_xtal: main_xtal { 62 compatible = "fixed-clock"; 63 #clock-cells = <0>; 64 clock-frequency = <0>; 65 }; 66 }; 67 68 sram: sram@00300000 { 69 compatible = "mmio-sram"; 70 reg = <0x00300000 0x8000>; 71 }; 72 73 ahb { 74 compatible = "simple-bus"; 75 #address-cells = <1>; 76 #size-cells = <1>; 77 ranges; 78 u-boot,dm-pre-reloc; 79 80 apb { 81 compatible = "simple-bus"; 82 #address-cells = <1>; 83 #size-cells = <1>; 84 ranges; 85 u-boot,dm-pre-reloc; 86 87 aic: interrupt-controller@fffff000 { 88 #interrupt-cells = <3>; 89 compatible = "atmel,at91rm9200-aic"; 90 interrupt-controller; 91 reg = <0xfffff000 0x200>; 92 atmel,external-irqs = <31>; 93 }; 94 95 ramc0: ramc@ffffe800 { 96 compatible = "atmel,at91sam9g45-ddramc"; 97 reg = <0xffffe800 0x200>; 98 clocks = <&ddrck>; 99 clock-names = "ddrck"; 100 }; 101 102 pmc: pmc@fffffc00 { 103 compatible = "atmel,at91sam9n12-pmc", "syscon"; 104 reg = <0xfffffc00 0x200>; 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_rc_osc: main_rc_osc { 113 compatible = "atmel,at91sam9x5-clk-main-rc-osc"; 114 #clock-cells = <0>; 115 interrupts-extended = <&pmc AT91_PMC_MOSCRCS>; 116 clock-frequency = <12000000>; 117 clock-accuracy = <50000000>; 118 }; 119 120 main_osc: main_osc { 121 compatible = "atmel,at91rm9200-clk-main-osc"; 122 #clock-cells = <0>; 123 interrupts-extended = <&pmc AT91_PMC_MOSCS>; 124 clocks = <&main_xtal>; 125 }; 126 127 main: mainck { 128 compatible = "atmel,at91sam9x5-clk-main"; 129 #clock-cells = <0>; 130 interrupts-extended = <&pmc AT91_PMC_MOSCSELS>; 131 clocks = <&main_rc_osc>, <&main_osc>; 132 }; 133 134 plla: pllack@0 { 135 compatible = "atmel,at91rm9200-clk-pll"; 136 #clock-cells = <0>; 137 interrupts-extended = <&pmc AT91_PMC_LOCKA>; 138 clocks = <&main>; 139 reg = <0>; 140 atmel,clk-input-range = <2000000 32000000>; 141 #atmel,pll-clk-output-range-cells = <4>; 142 atmel,pll-clk-output-ranges = <745000000 800000000 0 0>, 143 <695000000 750000000 1 0>, 144 <645000000 700000000 2 0>, 145 <595000000 650000000 3 0>, 146 <545000000 600000000 0 1>, 147 <495000000 555000000 1 1>, 148 <445000000 500000000 2 1>, 149 <400000000 450000000 3 1>; 150 }; 151 152 plladiv: plladivck { 153 compatible = "atmel,at91sam9x5-clk-plldiv"; 154 #clock-cells = <0>; 155 clocks = <&plla>; 156 }; 157 158 pllb: pllbck@1 { 159 compatible = "atmel,at91rm9200-clk-pll"; 160 #clock-cells = <0>; 161 interrupts-extended = <&pmc AT91_PMC_LOCKB>; 162 clocks = <&main>; 163 reg = <1>; 164 atmel,clk-input-range = <2000000 32000000>; 165 #atmel,pll-clk-output-range-cells = <3>; 166 atmel,pll-clk-output-ranges = <30000000 100000000 0>; 167 }; 168 169 mck: masterck { 170 compatible = "atmel,at91sam9x5-clk-master"; 171 #clock-cells = <0>; 172 interrupts-extended = <&pmc AT91_PMC_MCKRDY>; 173 clocks = <&clk32k>, <&main>, <&plladiv>, <&pllb>; 174 atmel,clk-output-range = <0 133333333>; 175 atmel,clk-divisors = <1 2 4 3>; 176 atmel,master-clk-have-div3-pres; 177 u-boot,dm-pre-reloc; 178 }; 179 180 usb: usbck { 181 compatible = "atmel,at91sam9n12-clk-usb"; 182 #clock-cells = <0>; 183 clocks = <&pllb>; 184 }; 185 186 prog: progck { 187 compatible = "atmel,at91sam9x5-clk-programmable"; 188 #address-cells = <1>; 189 #size-cells = <0>; 190 interrupt-parent = <&pmc>; 191 clocks = <&clk32k>, <&main>, <&plladiv>, <&pllb>, <&mck>; 192 193 prog0: prog@0 { 194 #clock-cells = <0>; 195 reg = <0>; 196 interrupts = <AT91_PMC_PCKRDY(0)>; 197 }; 198 199 prog1: prog@1 { 200 #clock-cells = <0>; 201 reg = <1>; 202 interrupts = <AT91_PMC_PCKRDY(1)>; 203 }; 204 }; 205 206 systemck { 207 compatible = "atmel,at91rm9200-clk-system"; 208 #address-cells = <1>; 209 #size-cells = <0>; 210 211 ddrck: ddrck@2 { 212 #clock-cells = <0>; 213 reg = <2>; 214 clocks = <&mck>; 215 }; 216 217 lcdck: lcdck@3 { 218 #clock-cells = <0>; 219 reg = <3>; 220 clocks = <&mck>; 221 }; 222 223 uhpck: uhpck@6 { 224 #clock-cells = <0>; 225 reg = <6>; 226 clocks = <&usb>; 227 }; 228 229 udpck: udpck@7 { 230 #clock-cells = <0>; 231 reg = <7>; 232 clocks = <&usb>; 233 }; 234 235 pck0: pck0@8 { 236 #clock-cells = <0>; 237 reg = <8>; 238 clocks = <&prog0>; 239 }; 240 241 pck1: pck1@9 { 242 #clock-cells = <0>; 243 reg = <9>; 244 clocks = <&prog1>; 245 }; 246 }; 247 248 periphck { 249 compatible = "atmel,at91sam9x5-clk-peripheral"; 250 #address-cells = <1>; 251 #size-cells = <0>; 252 clocks = <&mck>; 253 u-boot,dm-pre-reloc; 254 255 pioAB_clk: pioAB_clk@2 { 256 #clock-cells = <0>; 257 reg = <2>; 258 u-boot,dm-pre-reloc; 259 }; 260 261 pioCD_clk: pioCD_clk@3 { 262 #clock-cells = <0>; 263 reg = <3>; 264 u-boot,dm-pre-reloc; 265 }; 266 267 fuse_clk: fuse_clk@4 { 268 #clock-cells = <0>; 269 reg = <4>; 270 }; 271 272 usart0_clk: usart0_clk@5 { 273 #clock-cells = <0>; 274 reg = <5>; 275 }; 276 277 usart1_clk: usart1_clk@6 { 278 #clock-cells = <0>; 279 reg = <6>; 280 }; 281 282 usart2_clk: usart2_clk@7 { 283 #clock-cells = <0>; 284 reg = <7>; 285 }; 286 287 usart3_clk: usart3_clk@8 { 288 #clock-cells = <0>; 289 reg = <8>; 290 }; 291 292 twi0_clk: twi0_clk@9 { 293 reg = <9>; 294 #clock-cells = <0>; 295 }; 296 297 twi1_clk: twi1_clk@10 { 298 #clock-cells = <0>; 299 reg = <10>; 300 }; 301 302 mci0_clk: mci0_clk@12 { 303 #clock-cells = <0>; 304 reg = <12>; 305 }; 306 307 spi0_clk: spi0_clk@13 { 308 #clock-cells = <0>; 309 reg = <13>; 310 }; 311 312 spi1_clk: spi1_clk@14 { 313 #clock-cells = <0>; 314 reg = <14>; 315 }; 316 317 uart0_clk: uart0_clk@15 { 318 #clock-cells = <0>; 319 reg = <15>; 320 }; 321 322 uart1_clk: uart1_clk@16 { 323 #clock-cells = <0>; 324 reg = <16>; 325 }; 326 327 tcb_clk: tcb_clk@17 { 328 #clock-cells = <0>; 329 reg = <17>; 330 }; 331 332 pwm_clk: pwm_clk@18 { 333 #clock-cells = <0>; 334 reg = <18>; 335 }; 336 337 adc_clk: adc_clk@19 { 338 #clock-cells = <0>; 339 reg = <19>; 340 }; 341 342 dma0_clk: dma0_clk@20 { 343 #clock-cells = <0>; 344 reg = <20>; 345 }; 346 347 uhphs_clk: uhphs_clk@22 { 348 #clock-cells = <0>; 349 reg = <22>; 350 }; 351 352 udphs_clk: udphs_clk@23 { 353 #clock-cells = <0>; 354 reg = <23>; 355 }; 356 357 lcdc_clk: lcdc_clk@25 { 358 #clock-cells = <0>; 359 reg = <25>; 360 }; 361 362 sha_clk: sha_clk@27 { 363 #clock-cells = <0>; 364 reg = <27>; 365 }; 366 367 ssc0_clk: ssc0_clk@28 { 368 #clock-cells = <0>; 369 reg = <28>; 370 }; 371 372 aes_clk: aes_clk@29 { 373 #clock-cells = <0>; 374 reg = <29>; 375 }; 376 377 trng_clk: trng_clk@30 { 378 #clock-cells = <0>; 379 reg = <30>; 380 }; 381 }; 382 }; 383 384 rstc@fffffe00 { 385 compatible = "atmel,at91sam9g45-rstc"; 386 reg = <0xfffffe00 0x10>; 387 clocks = <&clk32k>; 388 }; 389 390 pit: timer@fffffe30 { 391 compatible = "atmel,at91sam9260-pit"; 392 reg = <0xfffffe30 0xf>; 393 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; 394 clocks = <&mck>; 395 }; 396 397 shdwc@fffffe10 { 398 compatible = "atmel,at91sam9x5-shdwc"; 399 reg = <0xfffffe10 0x10>; 400 clocks = <&clk32k>; 401 }; 402 403 sckc@fffffe50 { 404 compatible = "atmel,at91sam9x5-sckc"; 405 reg = <0xfffffe50 0x4>; 406 407 slow_osc: slow_osc { 408 compatible = "atmel,at91sam9x5-clk-slow-osc"; 409 #clock-cells = <0>; 410 clocks = <&slow_xtal>; 411 }; 412 413 slow_rc_osc: slow_rc_osc { 414 compatible = "atmel,at91sam9x5-clk-slow-rc-osc"; 415 #clock-cells = <0>; 416 clock-frequency = <32768>; 417 clock-accuracy = <50000000>; 418 }; 419 420 clk32k: slck { 421 compatible = "atmel,at91sam9x5-clk-slow"; 422 #clock-cells = <0>; 423 clocks = <&slow_rc_osc>, <&slow_osc>; 424 }; 425 }; 426 427 mmc0: mmc@f0008000 { 428 compatible = "atmel,hsmci"; 429 reg = <0xf0008000 0x600>; 430 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 0>; 431 dmas = <&dma 1 AT91_DMA_CFG_PER_ID(0)>; 432 dma-names = "rxtx"; 433 clocks = <&mci0_clk>; 434 clock-names = "mci_clk"; 435 #address-cells = <1>; 436 #size-cells = <0>; 437 status = "disabled"; 438 }; 439 440 tcb0: timer@f8008000 { 441 compatible = "atmel,at91sam9x5-tcb"; 442 reg = <0xf8008000 0x100>; 443 interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>; 444 clocks = <&tcb_clk>, <&clk32k>; 445 clock-names = "t0_clk", "slow_clk"; 446 }; 447 448 tcb1: timer@f800c000 { 449 compatible = "atmel,at91sam9x5-tcb"; 450 reg = <0xf800c000 0x100>; 451 interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>; 452 clocks = <&tcb_clk>, <&clk32k>; 453 clock-names = "t0_clk", "slow_clk"; 454 }; 455 456 hlcdc: hlcdc@f8038000 { 457 compatible = "atmel,at91sam9n12-hlcdc"; 458 reg = <0xf8038000 0x2000>; 459 interrupts = <25 IRQ_TYPE_LEVEL_HIGH 0>; 460 clocks = <&lcdc_clk>, <&lcdck>, <&clk32k>; 461 clock-names = "periph_clk", "sys_clk", "slow_clk"; 462 status = "disabled"; 463 464 hlcdc-display-controller { 465 compatible = "atmel,hlcdc-display-controller"; 466 #address-cells = <1>; 467 #size-cells = <0>; 468 469 port@0 { 470 #address-cells = <1>; 471 #size-cells = <0>; 472 reg = <0>; 473 }; 474 }; 475 476 hlcdc_pwm: hlcdc-pwm { 477 compatible = "atmel,hlcdc-pwm"; 478 pinctrl-names = "default"; 479 pinctrl-0 = <&pinctrl_lcd_pwm>; 480 #pwm-cells = <3>; 481 }; 482 }; 483 484 dma: dma-controller@ffffec00 { 485 compatible = "atmel,at91sam9g45-dma"; 486 reg = <0xffffec00 0x200>; 487 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>; 488 #dma-cells = <2>; 489 clocks = <&dma0_clk>; 490 clock-names = "dma_clk"; 491 }; 492 493 pinctrl@fffff400 { 494 #address-cells = <1>; 495 #size-cells = <1>; 496 compatible = "atmel,at91sam9x5-pinctrl", "atmel,at91rm9200-pinctrl", "simple-bus"; 497 ranges = <0xfffff400 0xfffff400 0x800>; 498 reg = <0xfffff400 0x200 499 0xfffff600 0x200 500 0xfffff800 0x200 501 0xfffffa00 0x200 502 >; 503 504 atmel,mux-mask = < 505 /* A B C */ 506 0xffffffff 0xffe07983 0x00000000 /* pioA */ 507 0x00040000 0x00047e0f 0x00000000 /* pioB */ 508 0xfdffffff 0x07c00000 0xb83fffff /* pioC */ 509 0x003fffff 0x003f8000 0x00000000 /* pioD */ 510 >; 511 u-boot,dm-pre-reloc; 512 513 /* shared pinctrl settings */ 514 dbgu { 515 u-boot,dm-pre-reloc; 516 pinctrl_dbgu: dbgu-0 { 517 atmel,pins = 518 <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP 519 AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>; 520 }; 521 }; 522 523 lcd { 524 pinctrl_lcd_base: lcd-base-0 { 525 atmel,pins = 526 <AT91_PIOC 27 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDVSYNC */ 527 AT91_PIOC 28 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDHSYNC */ 528 AT91_PIOC 24 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDDISP */ 529 AT91_PIOC 29 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDDEN */ 530 AT91_PIOC 30 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDPCK */ 531 }; 532 533 pinctrl_lcd_pwm: lcd-pwm-0 { 534 atmel,pins = <AT91_PIOC 26 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDPWM */ 535 }; 536 537 pinctrl_lcd_rgb888: lcd-rgb-3 { 538 atmel,pins = 539 <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD0 pin */ 540 AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD1 pin */ 541 AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD2 pin */ 542 AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD3 pin */ 543 AT91_PIOC 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD4 pin */ 544 AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD5 pin */ 545 AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD6 pin */ 546 AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD7 pin */ 547 AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD8 pin */ 548 AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD9 pin */ 549 AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD10 pin */ 550 AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD11 pin */ 551 AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD12 pin */ 552 AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD13 pin */ 553 AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD14 pin */ 554 AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD15 pin */ 555 AT91_PIOC 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD16 pin */ 556 AT91_PIOC 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD17 pin */ 557 AT91_PIOC 18 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD18 pin */ 558 AT91_PIOC 19 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD19 pin */ 559 AT91_PIOC 20 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD20 pin */ 560 AT91_PIOC 21 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD21 pin */ 561 AT91_PIOC 22 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD22 pin */ 562 AT91_PIOC 23 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDD23 pin */ 563 }; 564 }; 565 566 usart0 { 567 pinctrl_usart0: usart0-0 { 568 atmel,pins = 569 <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA1 periph A with pullup */ 570 AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA0 periph A */ 571 }; 572 573 pinctrl_usart0_rts: usart0_rts-0 { 574 atmel,pins = 575 <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA2 periph A */ 576 }; 577 578 pinctrl_usart0_cts: usart0_cts-0 { 579 atmel,pins = 580 <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA3 periph A */ 581 }; 582 }; 583 584 usart1 { 585 pinctrl_usart1: usart1-0 { 586 atmel,pins = 587 <AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA6 periph A with pullup */ 588 AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA5 periph A */ 589 }; 590 }; 591 592 usart2 { 593 pinctrl_usart2: usart2-0 { 594 atmel,pins = 595 <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA8 periph A with pullup */ 596 AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA7 periph A */ 597 }; 598 599 pinctrl_usart2_rts: usart2_rts-0 { 600 atmel,pins = 601 <AT91_PIOB 0 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB0 periph B */ 602 }; 603 604 pinctrl_usart2_cts: usart2_cts-0 { 605 atmel,pins = 606 <AT91_PIOB 1 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB1 periph B */ 607 }; 608 }; 609 610 usart3 { 611 pinctrl_usart3: usart3-0 { 612 atmel,pins = 613 <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PC23 periph B with pullup */ 614 AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC22 periph B */ 615 }; 616 617 pinctrl_usart3_rts: usart3_rts-0 { 618 atmel,pins = 619 <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC24 periph B */ 620 }; 621 622 pinctrl_usart3_cts: usart3_cts-0 { 623 atmel,pins = 624 <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC25 periph B */ 625 }; 626 }; 627 628 uart0 { 629 pinctrl_uart0: uart0-0 { 630 atmel,pins = 631 <AT91_PIOC 9 AT91_PERIPH_C AT91_PINCTRL_PULL_UP /* PC9 periph C with pullup */ 632 AT91_PIOC 8 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PC8 periph C */ 633 }; 634 }; 635 636 uart1 { 637 pinctrl_uart1: uart1-0 { 638 atmel,pins = 639 <AT91_PIOC 16 AT91_PERIPH_C AT91_PINCTRL_PULL_UP /* PC17 periph C with pullup */ 640 AT91_PIOC 17 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PC16 periph C */ 641 }; 642 }; 643 644 nand { 645 pinctrl_nand: nand-0 { 646 atmel,pins = 647 <AT91_PIOD 5 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP /* PD5 gpio RDY pin pull_up*/ 648 AT91_PIOD 4 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* PD4 gpio enable pin pull_up */ 649 }; 650 }; 651 652 mmc0 { 653 pinctrl_mmc0_slot0_clk_cmd_dat0: mmc0_slot0_clk_cmd_dat0-0 { 654 atmel,pins = 655 <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA17 periph A */ 656 AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA16 periph A with pullup */ 657 AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA15 periph A with pullup */ 658 }; 659 660 pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 { 661 atmel,pins = 662 <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA18 periph A with pullup */ 663 AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA19 periph A with pullup */ 664 AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA20 periph A with pullup */ 665 }; 666 667 pinctrl_mmc0_slot0_dat4_7: mmc0_slot0_dat4_7-0 { 668 atmel,pins = 669 <AT91_PIOA 11 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA11 periph B with pullup */ 670 AT91_PIOA 12 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA12 periph B with pullup */ 671 AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA13 periph B with pullup */ 672 AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PA14 periph B with pullup */ 673 }; 674 }; 675 676 ssc0 { 677 pinctrl_ssc0_tx: ssc0_tx-0 { 678 atmel,pins = 679 <AT91_PIOA 24 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA24 periph B */ 680 AT91_PIOA 25 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA25 periph B */ 681 AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA26 periph B */ 682 }; 683 684 pinctrl_ssc0_rx: ssc0_rx-0 { 685 atmel,pins = 686 <AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA27 periph B */ 687 AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA28 periph B */ 688 AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA29 periph B */ 689 }; 690 }; 691 692 spi0 { 693 pinctrl_spi0: spi0-0 { 694 atmel,pins = 695 <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA11 periph A SPI0_MISO pin */ 696 AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA12 periph A SPI0_MOSI pin */ 697 AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA13 periph A SPI0_SPCK pin */ 698 }; 699 }; 700 701 spi1 { 702 pinctrl_spi1: spi1-0 { 703 atmel,pins = 704 <AT91_PIOA 21 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA21 periph B SPI1_MISO pin */ 705 AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA22 periph B SPI1_MOSI pin */ 706 AT91_PIOA 23 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA23 periph B SPI1_SPCK pin */ 707 }; 708 }; 709 710 i2c0 { 711 pinctrl_i2c0: i2c0-0 { 712 atmel,pins = 713 <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE 714 AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_NONE>; 715 }; 716 }; 717 718 i2c1 { 719 pinctrl_i2c1: i2c1-0 { 720 atmel,pins = 721 <AT91_PIOC 0 AT91_PERIPH_C AT91_PINCTRL_NONE 722 AT91_PIOC 1 AT91_PERIPH_C AT91_PINCTRL_NONE>; 723 }; 724 }; 725 726 tcb0 { 727 pinctrl_tcb0_tclk0: tcb0_tclk0-0 { 728 atmel,pins = <AT91_PIOA 24 AT91_PERIPH_A AT91_PINCTRL_NONE>; 729 }; 730 731 pinctrl_tcb0_tclk1: tcb0_tclk1-0 { 732 atmel,pins = <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>; 733 }; 734 735 pinctrl_tcb0_tclk2: tcb0_tclk2-0 { 736 atmel,pins = <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>; 737 }; 738 739 pinctrl_tcb0_tioa0: tcb0_tioa0-0 { 740 atmel,pins = <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE>; 741 }; 742 743 pinctrl_tcb0_tioa1: tcb0_tioa1-0 { 744 atmel,pins = <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_NONE>; 745 }; 746 747 pinctrl_tcb0_tioa2: tcb0_tioa2-0 { 748 atmel,pins = <AT91_PIOA 23 AT91_PERIPH_A AT91_PINCTRL_NONE>; 749 }; 750 751 pinctrl_tcb0_tiob0: tcb0_tiob0-0 { 752 atmel,pins = <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>; 753 }; 754 755 pinctrl_tcb0_tiob1: tcb0_tiob1-0 { 756 atmel,pins = <AT91_PIOA 28 AT91_PERIPH_A AT91_PINCTRL_NONE>; 757 }; 758 759 pinctrl_tcb0_tiob2: tcb0_tiob2-0 { 760 atmel,pins = <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>; 761 }; 762 }; 763 764 tcb1 { 765 pinctrl_tcb1_tclk0: tcb1_tclk0-0 { 766 atmel,pins = <AT91_PIOC 4 AT91_PERIPH_C AT91_PINCTRL_NONE>; 767 }; 768 769 pinctrl_tcb1_tclk1: tcb1_tclk1-0 { 770 atmel,pins = <AT91_PIOC 7 AT91_PERIPH_C AT91_PINCTRL_NONE>; 771 }; 772 773 pinctrl_tcb1_tclk2: tcb1_tclk2-0 { 774 atmel,pins = <AT91_PIOC 14 AT91_PERIPH_C AT91_PINCTRL_NONE>; 775 }; 776 777 pinctrl_tcb1_tioa0: tcb1_tioa0-0 { 778 atmel,pins = <AT91_PIOC 2 AT91_PERIPH_C AT91_PINCTRL_NONE>; 779 }; 780 781 pinctrl_tcb1_tioa1: tcb1_tioa1-0 { 782 atmel,pins = <AT91_PIOC 5 AT91_PERIPH_C AT91_PINCTRL_NONE>; 783 }; 784 785 pinctrl_tcb1_tioa2: tcb1_tioa2-0 { 786 atmel,pins = <AT91_PIOC 12 AT91_PERIPH_C AT91_PINCTRL_NONE>; 787 }; 788 789 pinctrl_tcb1_tiob0: tcb1_tiob0-0 { 790 atmel,pins = <AT91_PIOC 3 AT91_PERIPH_C AT91_PINCTRL_NONE>; 791 }; 792 793 pinctrl_tcb1_tiob1: tcb1_tiob1-0 { 794 atmel,pins = <AT91_PIOC 6 AT91_PERIPH_C AT91_PINCTRL_NONE>; 795 }; 796 797 pinctrl_tcb1_tiob2: tcb1_tiob2-0 { 798 atmel,pins = <AT91_PIOC 13 AT91_PERIPH_C AT91_PINCTRL_NONE>; 799 }; 800 }; 801 }; 802 803 pioA: gpio@fffff400 { 804 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; 805 reg = <0xfffff400 0x200>; 806 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>; 807 #gpio-cells = <2>; 808 gpio-controller; 809 interrupt-controller; 810 #interrupt-cells = <2>; 811 clocks = <&pioAB_clk>; 812 u-boot,dm-pre-reloc; 813 }; 814 815 pioB: gpio@fffff600 { 816 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; 817 reg = <0xfffff600 0x200>; 818 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>; 819 #gpio-cells = <2>; 820 gpio-controller; 821 interrupt-controller; 822 #interrupt-cells = <2>; 823 clocks = <&pioAB_clk>; 824 u-boot,dm-pre-reloc; 825 }; 826 827 pioC: gpio@fffff800 { 828 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; 829 reg = <0xfffff800 0x200>; 830 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; 831 #gpio-cells = <2>; 832 gpio-controller; 833 interrupt-controller; 834 #interrupt-cells = <2>; 835 clocks = <&pioCD_clk>; 836 u-boot,dm-pre-reloc; 837 }; 838 839 pioD: gpio@fffffa00 { 840 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; 841 reg = <0xfffffa00 0x200>; 842 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; 843 #gpio-cells = <2>; 844 gpio-controller; 845 interrupt-controller; 846 #interrupt-cells = <2>; 847 clocks = <&pioCD_clk>; 848 u-boot,dm-pre-reloc; 849 }; 850 851 dbgu: serial@fffff200 { 852 compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; 853 reg = <0xfffff200 0x200>; 854 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; 855 pinctrl-names = "default"; 856 pinctrl-0 = <&pinctrl_dbgu>; 857 clocks = <&mck>; 858 clock-names = "usart"; 859 status = "disabled"; 860 }; 861 862 ssc0: ssc@f0010000 { 863 compatible = "atmel,at91sam9g45-ssc"; 864 reg = <0xf0010000 0x4000>; 865 interrupts = <28 IRQ_TYPE_LEVEL_HIGH 5>; 866 dmas = <&dma 0 AT91_DMA_CFG_PER_ID(21)>, 867 <&dma 0 AT91_DMA_CFG_PER_ID(22)>; 868 dma-names = "tx", "rx"; 869 pinctrl-names = "default"; 870 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; 871 clocks = <&ssc0_clk>; 872 clock-names = "pclk"; 873 status = "disabled"; 874 }; 875 876 usart0: serial@f801c000 { 877 compatible = "atmel,at91sam9260-usart"; 878 reg = <0xf801c000 0x4000>; 879 interrupts = <5 IRQ_TYPE_LEVEL_HIGH 5>; 880 pinctrl-names = "default"; 881 pinctrl-0 = <&pinctrl_usart0>; 882 clocks = <&usart0_clk>; 883 clock-names = "usart"; 884 status = "disabled"; 885 }; 886 887 usart1: serial@f8020000 { 888 compatible = "atmel,at91sam9260-usart"; 889 reg = <0xf8020000 0x4000>; 890 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>; 891 pinctrl-names = "default"; 892 pinctrl-0 = <&pinctrl_usart1>; 893 clocks = <&usart1_clk>; 894 clock-names = "usart"; 895 status = "disabled"; 896 }; 897 898 usart2: serial@f8024000 { 899 compatible = "atmel,at91sam9260-usart"; 900 reg = <0xf8024000 0x4000>; 901 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>; 902 pinctrl-names = "default"; 903 pinctrl-0 = <&pinctrl_usart2>; 904 clocks = <&usart2_clk>; 905 clock-names = "usart"; 906 status = "disabled"; 907 }; 908 909 usart3: serial@f8028000 { 910 compatible = "atmel,at91sam9260-usart"; 911 reg = <0xf8028000 0x4000>; 912 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>; 913 pinctrl-names = "default"; 914 pinctrl-0 = <&pinctrl_usart3>; 915 clocks = <&usart3_clk>; 916 clock-names = "usart"; 917 status = "disabled"; 918 }; 919 920 i2c0: i2c@f8010000 { 921 compatible = "atmel,at91sam9x5-i2c"; 922 reg = <0xf8010000 0x100>; 923 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 6>; 924 dmas = <&dma 1 AT91_DMA_CFG_PER_ID(13)>, 925 <&dma 1 AT91_DMA_CFG_PER_ID(14)>; 926 dma-names = "tx", "rx"; 927 #address-cells = <1>; 928 #size-cells = <0>; 929 pinctrl-names = "default"; 930 pinctrl-0 = <&pinctrl_i2c0>; 931 clocks = <&twi0_clk>; 932 status = "disabled"; 933 }; 934 935 i2c1: i2c@f8014000 { 936 compatible = "atmel,at91sam9x5-i2c"; 937 reg = <0xf8014000 0x100>; 938 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 6>; 939 dmas = <&dma 1 AT91_DMA_CFG_PER_ID(15)>, 940 <&dma 1 AT91_DMA_CFG_PER_ID(16)>; 941 dma-names = "tx", "rx"; 942 #address-cells = <1>; 943 #size-cells = <0>; 944 pinctrl-names = "default"; 945 pinctrl-0 = <&pinctrl_i2c1>; 946 clocks = <&twi1_clk>; 947 status = "disabled"; 948 }; 949 950 spi0: spi@f0000000 { 951 #address-cells = <1>; 952 #size-cells = <0>; 953 compatible = "atmel,at91rm9200-spi"; 954 reg = <0xf0000000 0x100>; 955 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>; 956 dmas = <&dma 1 AT91_DMA_CFG_PER_ID(1)>, 957 <&dma 1 AT91_DMA_CFG_PER_ID(2)>; 958 dma-names = "tx", "rx"; 959 pinctrl-names = "default"; 960 pinctrl-0 = <&pinctrl_spi0>; 961 clocks = <&spi0_clk>; 962 clock-names = "spi_clk"; 963 status = "disabled"; 964 }; 965 966 spi1: spi@f0004000 { 967 #address-cells = <1>; 968 #size-cells = <0>; 969 compatible = "atmel,at91rm9200-spi"; 970 reg = <0xf0004000 0x100>; 971 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 3>; 972 dmas = <&dma 1 AT91_DMA_CFG_PER_ID(3)>, 973 <&dma 1 AT91_DMA_CFG_PER_ID(4)>; 974 dma-names = "tx", "rx"; 975 pinctrl-names = "default"; 976 pinctrl-0 = <&pinctrl_spi1>; 977 clocks = <&spi1_clk>; 978 clock-names = "spi_clk"; 979 status = "disabled"; 980 }; 981 982 watchdog@fffffe40 { 983 compatible = "atmel,at91sam9260-wdt"; 984 reg = <0xfffffe40 0x10>; 985 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; 986 clocks = <&clk32k>; 987 atmel,watchdog-type = "hardware"; 988 atmel,reset-type = "all"; 989 atmel,dbg-halt; 990 status = "disabled"; 991 }; 992 993 rtc@fffffeb0 { 994 compatible = "atmel,at91rm9200-rtc"; 995 reg = <0xfffffeb0 0x40>; 996 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; 997 clocks = <&clk32k>; 998 status = "disabled"; 999 }; 1000 1001 pwm0: pwm@f8034000 { 1002 compatible = "atmel,at91sam9rl-pwm"; 1003 reg = <0xf8034000 0x300>; 1004 interrupts = <18 IRQ_TYPE_LEVEL_HIGH 4>; 1005 #pwm-cells = <3>; 1006 clocks = <&pwm_clk>; 1007 status = "disabled"; 1008 }; 1009 1010 usb1: gadget@f803c000 { 1011 compatible = "atmel,at91sam9260-udc"; 1012 reg = <0xf803c000 0x4000>; 1013 interrupts = <23 IRQ_TYPE_LEVEL_HIGH 2>; 1014 clocks = <&udphs_clk>, <&udpck>; 1015 clock-names = "pclk", "hclk"; 1016 status = "disabled"; 1017 }; 1018 }; 1019 1020 nand0: nand@40000000 { 1021 compatible = "atmel,at91rm9200-nand"; 1022 #address-cells = <1>; 1023 #size-cells = <1>; 1024 reg = < 0x40000000 0x10000000 1025 0xffffe000 0x00000600 1026 0xffffe600 0x00000200 1027 0x00108000 0x00018000 1028 >; 1029 atmel,pmecc-lookup-table-offset = <0x0 0x8000>; 1030 atmel,nand-addr-offset = <21>; 1031 atmel,nand-cmd-offset = <22>; 1032 atmel,nand-has-dma; 1033 pinctrl-names = "default"; 1034 pinctrl-0 = <&pinctrl_nand>; 1035 gpios = <&pioD 5 GPIO_ACTIVE_HIGH 1036 &pioD 4 GPIO_ACTIVE_HIGH 1037 0 1038 >; 1039 status = "disabled"; 1040 }; 1041 1042 usb0: ohci@00500000 { 1043 compatible = "atmel,at91rm9200-ohci", "usb-ohci"; 1044 reg = <0x00500000 0x00100000>; 1045 interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; 1046 clocks = <&uhphs_clk>, <&uhphs_clk>, <&uhpck>; 1047 clock-names = "ohci_clk", "hclk", "uhpck"; 1048 status = "disabled"; 1049 }; 1050 }; 1051 1052 i2c-gpio-0 { 1053 compatible = "i2c-gpio"; 1054 gpios = <&pioA 30 GPIO_ACTIVE_HIGH /* sda */ 1055 &pioA 31 GPIO_ACTIVE_HIGH /* scl */ 1056 >; 1057 i2c-gpio,sda-open-drain; 1058 i2c-gpio,scl-open-drain; 1059 i2c-gpio,delay-us = <2>; /* ~100 kHz */ 1060 #address-cells = <1>; 1061 #size-cells = <0>; 1062 status = "disabled"; 1063 }; 1064 }; 1065
