1// SPDX-License-Identifier: GPL-2.0-or-later 2/* 3 * at91sam9rl.dtsi - Device Tree Include file for AT91SAM9RL family SoC 4 * 5 * Copyright (C) 2014 Microchip 6 * Alexandre Belloni <alexandre.belloni@free-electrons.com> 7 */ 8 9#include <dt-bindings/pinctrl/at91.h> 10#include <dt-bindings/clock/at91.h> 11#include <dt-bindings/interrupt-controller/irq.h> 12#include <dt-bindings/gpio/gpio.h> 13#include <dt-bindings/pwm/pwm.h> 14 15/ { 16 #address-cells = <1>; 17 #size-cells = <1>; 18 model = "Atmel AT91SAM9RL family SoC"; 19 compatible = "atmel,at91sam9rl", "atmel,at91sam9"; 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 i2c0 = &i2c0; 34 i2c1 = &i2c1; 35 ssc0 = &ssc0; 36 ssc1 = &ssc1; 37 pwm0 = &pwm0; 38 }; 39 40 cpus { 41 #address-cells = <1>; 42 #size-cells = <0>; 43 44 cpu@0 { 45 compatible = "arm,arm926ej-s"; 46 device_type = "cpu"; 47 reg = <0>; 48 }; 49 }; 50 51 memory@20000000 { 52 device_type = "memory"; 53 reg = <0x20000000 0x04000000>; 54 }; 55 56 clocks { 57 slow_xtal: slow_xtal { 58 compatible = "fixed-clock"; 59 #clock-cells = <0>; 60 clock-frequency = <0>; 61 }; 62 63 main_xtal: main_xtal { 64 compatible = "fixed-clock"; 65 #clock-cells = <0>; 66 clock-frequency = <0>; 67 }; 68 69 adc_op_clk: adc_op_clk{ 70 compatible = "fixed-clock"; 71 #clock-cells = <0>; 72 clock-frequency = <1000000>; 73 }; 74 }; 75 76 sram: sram@300000 { 77 compatible = "mmio-sram"; 78 reg = <0x00300000 0x10000>; 79 #address-cells = <1>; 80 #size-cells = <1>; 81 ranges = <0 0x00300000 0x10000>; 82 }; 83 84 ahb { 85 compatible = "simple-bus"; 86 #address-cells = <1>; 87 #size-cells = <1>; 88 ranges; 89 90 fb0: fb@500000 { 91 compatible = "atmel,at91sam9rl-lcdc"; 92 reg = <0x00500000 0x1000>; 93 interrupts = <23 IRQ_TYPE_LEVEL_HIGH 3>; 94 pinctrl-names = "default"; 95 pinctrl-0 = <&pinctrl_fb>; 96 clocks = <&pmc PMC_TYPE_PERIPHERAL 23>, <&pmc PMC_TYPE_PERIPHERAL 23>; 97 clock-names = "hclk", "lcdc_clk"; 98 status = "disabled"; 99 }; 100 101 ebi: ebi@10000000 { 102 compatible = "atmel,at91sam9rl-ebi"; 103 #address-cells = <2>; 104 #size-cells = <1>; 105 atmel,smc = <&smc>; 106 atmel,matrix = <&matrix>; 107 reg = <0x10000000 0x80000000>; 108 ranges = <0x0 0x0 0x10000000 0x10000000 109 0x1 0x0 0x20000000 0x10000000 110 0x2 0x0 0x30000000 0x10000000 111 0x3 0x0 0x40000000 0x10000000 112 0x4 0x0 0x50000000 0x10000000 113 0x5 0x0 0x60000000 0x10000000>; 114 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; 115 status = "disabled"; 116 117 nand_controller: nand-controller { 118 compatible = "atmel,at91sam9g45-nand-controller"; 119 #address-cells = <2>; 120 #size-cells = <1>; 121 ranges; 122 status = "disabled"; 123 }; 124 }; 125 126 apb { 127 compatible = "simple-bus"; 128 #address-cells = <1>; 129 #size-cells = <1>; 130 ranges; 131 132 tcb0: timer@fffa0000 { 133 compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon"; 134 #address-cells = <1>; 135 #size-cells = <0>; 136 reg = <0xfffa0000 0x100>; 137 interrupts = <16 IRQ_TYPE_LEVEL_HIGH 0>, 138 <17 IRQ_TYPE_LEVEL_HIGH 0>, 139 <18 IRQ_TYPE_LEVEL_HIGH 0>; 140 clocks = <&pmc PMC_TYPE_PERIPHERAL 16>, <&pmc PMC_TYPE_PERIPHERAL 17>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&clk32k>; 141 clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; 142 }; 143 144 mmc0: mmc@fffa4000 { 145 compatible = "atmel,hsmci"; 146 reg = <0xfffa4000 0x600>; 147 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>; 148 #address-cells = <1>; 149 #size-cells = <0>; 150 pinctrl-names = "default"; 151 clocks = <&pmc PMC_TYPE_PERIPHERAL 10>; 152 clock-names = "mci_clk"; 153 status = "disabled"; 154 }; 155 156 i2c0: i2c@fffa8000 { 157 compatible = "atmel,at91sam9260-i2c"; 158 reg = <0xfffa8000 0x100>; 159 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>; 160 #address-cells = <1>; 161 #size-cells = <0>; 162 clocks = <&pmc PMC_TYPE_PERIPHERAL 11>; 163 status = "disabled"; 164 }; 165 166 i2c1: i2c@fffac000 { 167 compatible = "atmel,at91sam9260-i2c"; 168 reg = <0xfffac000 0x100>; 169 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>; 170 #address-cells = <1>; 171 #size-cells = <0>; 172 status = "disabled"; 173 }; 174 175 usart0: serial@fffb0000 { 176 compatible = "atmel,at91sam9260-usart"; 177 reg = <0xfffb0000 0x200>; 178 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>; 179 atmel,use-dma-rx; 180 atmel,use-dma-tx; 181 pinctrl-names = "default"; 182 pinctrl-0 = <&pinctrl_usart0>; 183 clocks = <&pmc PMC_TYPE_PERIPHERAL 6>; 184 clock-names = "usart"; 185 status = "disabled"; 186 }; 187 188 usart1: serial@fffb4000 { 189 compatible = "atmel,at91sam9260-usart"; 190 reg = <0xfffb4000 0x200>; 191 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>; 192 atmel,use-dma-rx; 193 atmel,use-dma-tx; 194 pinctrl-names = "default"; 195 pinctrl-0 = <&pinctrl_usart1>; 196 clocks = <&pmc PMC_TYPE_PERIPHERAL 7>; 197 clock-names = "usart"; 198 status = "disabled"; 199 }; 200 201 usart2: serial@fffb8000 { 202 compatible = "atmel,at91sam9260-usart"; 203 reg = <0xfffb8000 0x200>; 204 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>; 205 atmel,use-dma-rx; 206 atmel,use-dma-tx; 207 pinctrl-names = "default"; 208 pinctrl-0 = <&pinctrl_usart2>; 209 clocks = <&pmc PMC_TYPE_PERIPHERAL 8>; 210 clock-names = "usart"; 211 status = "disabled"; 212 }; 213 214 usart3: serial@fffbc000 { 215 compatible = "atmel,at91sam9260-usart"; 216 reg = <0xfffbc000 0x200>; 217 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 5>; 218 atmel,use-dma-rx; 219 atmel,use-dma-tx; 220 pinctrl-names = "default"; 221 pinctrl-0 = <&pinctrl_usart3>; 222 clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; 223 clock-names = "usart"; 224 status = "disabled"; 225 }; 226 227 ssc0: ssc@fffc0000 { 228 compatible = "atmel,at91sam9rl-ssc"; 229 reg = <0xfffc0000 0x4000>; 230 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>; 231 pinctrl-names = "default"; 232 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; 233 status = "disabled"; 234 }; 235 236 ssc1: ssc@fffc4000 { 237 compatible = "atmel,at91sam9rl-ssc"; 238 reg = <0xfffc4000 0x4000>; 239 interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>; 240 pinctrl-names = "default"; 241 pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; 242 status = "disabled"; 243 }; 244 245 pwm0: pwm@fffc8000 { 246 compatible = "atmel,at91sam9rl-pwm"; 247 reg = <0xfffc8000 0x300>; 248 interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>; 249 #pwm-cells = <3>; 250 clocks = <&pmc PMC_TYPE_PERIPHERAL 19>; 251 clock-names = "pwm_clk"; 252 status = "disabled"; 253 }; 254 255 spi0: spi@fffcc000 { 256 #address-cells = <1>; 257 #size-cells = <0>; 258 compatible = "atmel,at91rm9200-spi"; 259 reg = <0xfffcc000 0x200>; 260 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>; 261 pinctrl-names = "default"; 262 pinctrl-0 = <&pinctrl_spi0>; 263 clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; 264 clock-names = "spi_clk"; 265 status = "disabled"; 266 }; 267 268 adc0: adc@fffd0000 { 269 #address-cells = <1>; 270 #size-cells = <0>; 271 compatible = "atmel,at91sam9rl-adc"; 272 reg = <0xfffd0000 0x100>; 273 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>; 274 clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&adc_op_clk>; 275 clock-names = "adc_clk", "adc_op_clk"; 276 atmel,adc-use-external-triggers; 277 atmel,adc-channels-used = <0x3f>; 278 atmel,adc-vref = <3300>; 279 atmel,adc-startup-time = <40>; 280 atmel,adc-res = <8 10>; 281 atmel,adc-res-names = "lowres", "highres"; 282 atmel,adc-use-res = "highres"; 283 284 trigger0 { 285 trigger-name = "timer-counter-0"; 286 trigger-value = <0x1>; 287 }; 288 trigger1 { 289 trigger-name = "timer-counter-1"; 290 trigger-value = <0x3>; 291 }; 292 293 trigger2 { 294 trigger-name = "timer-counter-2"; 295 trigger-value = <0x5>; 296 }; 297 298 trigger3 { 299 trigger-name = "external"; 300 trigger-value = <0x13>; 301 trigger-external; 302 }; 303 }; 304 305 usb0: gadget@fffd4000 { 306 compatible = "atmel,at91sam9rl-udc"; 307 reg = <0x00600000 0x100000>, 308 <0xfffd4000 0x4000>; 309 interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; 310 clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_CORE PMC_UTMI>; 311 clock-names = "pclk", "hclk"; 312 status = "disabled"; 313 }; 314 315 dma0: dma-controller@ffffe600 { 316 compatible = "atmel,at91sam9rl-dma"; 317 reg = <0xffffe600 0x200>; 318 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>; 319 #dma-cells = <2>; 320 clocks = <&pmc PMC_TYPE_PERIPHERAL 21>; 321 clock-names = "dma_clk"; 322 }; 323 324 ramc0: ramc@ffffea00 { 325 compatible = "atmel,at91sam9260-sdramc"; 326 reg = <0xffffea00 0x200>; 327 }; 328 329 smc: smc@ffffec00 { 330 compatible = "atmel,at91sam9260-smc", "syscon"; 331 reg = <0xffffec00 0x200>; 332 }; 333 334 matrix: matrix@ffffee00 { 335 compatible = "atmel,at91sam9rl-matrix", "syscon"; 336 reg = <0xffffee00 0x200>; 337 }; 338 339 aic: interrupt-controller@fffff000 { 340 #interrupt-cells = <3>; 341 compatible = "atmel,at91rm9200-aic"; 342 interrupt-controller; 343 reg = <0xfffff000 0x200>; 344 atmel,external-irqs = <31>; 345 }; 346 347 dbgu: serial@fffff200 { 348 compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; 349 reg = <0xfffff200 0x200>; 350 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; 351 pinctrl-names = "default"; 352 pinctrl-0 = <&pinctrl_dbgu>; 353 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; 354 clock-names = "usart"; 355 status = "disabled"; 356 }; 357 358 pinctrl@fffff400 { 359 #address-cells = <1>; 360 #size-cells = <1>; 361 compatible = "atmel,at91rm9200-pinctrl", "simple-bus"; 362 ranges = <0xfffff400 0xfffff400 0x800>; 363 364 atmel,mux-mask = 365 /* A B */ 366 <0xffffffff 0xe05c6738>, /* pioA */ 367 <0xffffffff 0x0000c780>, /* pioB */ 368 <0xffffffff 0xe3ffff0e>, /* pioC */ 369 <0x003fffff 0x0001ff3c>; /* pioD */ 370 371 /* shared pinctrl settings */ 372 adc0 { 373 pinctrl_adc0_ts: adc0_ts-0 { 374 atmel,pins = 375 <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>, 376 <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>, 377 <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>, 378 <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>; 379 }; 380 381 pinctrl_adc0_ad0: adc0_ad0-0 { 382 atmel,pins = <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>; 383 }; 384 385 pinctrl_adc0_ad1: adc0_ad1-0 { 386 atmel,pins = <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>; 387 }; 388 389 pinctrl_adc0_ad2: adc0_ad2-0 { 390 atmel,pins = <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>; 391 }; 392 393 pinctrl_adc0_ad3: adc0_ad3-0 { 394 atmel,pins = <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>; 395 }; 396 397 pinctrl_adc0_ad4: adc0_ad4-0 { 398 atmel,pins = <AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_NONE>; 399 }; 400 401 pinctrl_adc0_ad5: adc0_ad5-0 { 402 atmel,pins = <AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_NONE>; 403 }; 404 405 pinctrl_adc0_adtrg: adc0_adtrg-0 { 406 atmel,pins = <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>; 407 }; 408 }; 409 410 dbgu { 411 pinctrl_dbgu: dbgu-0 { 412 atmel,pins = 413 <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>, 414 <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_NONE>; 415 }; 416 }; 417 418 ebi { 419 pinctrl_ebi_addr_nand: ebi-addr-0 { 420 atmel,pins = 421 <AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>, 422 <AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>; 423 }; 424 }; 425 426 fb { 427 pinctrl_fb: fb-0 { 428 atmel,pins = 429 <AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE>, 430 <AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE>, 431 <AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE>, 432 <AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE>, 433 <AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE>, 434 <AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>, 435 <AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE>, 436 <AT91_PIOC 11 AT91_PERIPH_B AT91_PINCTRL_NONE>, 437 <AT91_PIOC 12 AT91_PERIPH_B AT91_PINCTRL_NONE>, 438 <AT91_PIOC 13 AT91_PERIPH_B AT91_PINCTRL_NONE>, 439 <AT91_PIOC 15 AT91_PERIPH_B AT91_PINCTRL_NONE>, 440 <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE>, 441 <AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE>, 442 <AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE>, 443 <AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE>, 444 <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE>, 445 <AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE>, 446 <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>, 447 <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>, 448 <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>, 449 <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>; 450 }; 451 }; 452 453 i2c_gpio0 { 454 pinctrl_i2c_gpio0: i2c_gpio0-0 { 455 atmel,pins = 456 <AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>, 457 <AT91_PIOA 24 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>; 458 }; 459 }; 460 461 i2c_gpio1 { 462 pinctrl_i2c_gpio1: i2c_gpio1-0 { 463 atmel,pins = 464 <AT91_PIOD 10 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>, 465 <AT91_PIOD 11 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>; 466 }; 467 }; 468 469 mmc0 { 470 pinctrl_mmc0_clk: mmc0_clk-0 { 471 atmel,pins = 472 <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; 473 }; 474 475 pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 { 476 atmel,pins = 477 <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>, 478 <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; 479 }; 480 481 pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 { 482 atmel,pins = 483 <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>, 484 <AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>, 485 <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; 486 }; 487 }; 488 489 nand { 490 pinctrl_nand_rb: nand-rb-0 { 491 atmel,pins = 492 <AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; 493 }; 494 495 pinctrl_nand_cs: nand-cs-0 { 496 atmel,pins = 497 <AT91_PIOB 6 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; 498 }; 499 500 pinctrl_nand_oe_we: nand-oe-we-0 { 501 atmel,pins = 502 <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE>, 503 <AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>; 504 }; 505 }; 506 507 pwm0 { 508 pinctrl_pwm0_pwm0_0: pwm0_pwm0-0 { 509 atmel,pins = <AT91_PIOB 8 AT91_PERIPH_B AT91_PINCTRL_NONE>; 510 }; 511 512 pinctrl_pwm0_pwm0_1: pwm0_pwm0-1 { 513 atmel,pins = <AT91_PIOC 2 AT91_PERIPH_B AT91_PINCTRL_NONE>; 514 }; 515 516 pinctrl_pwm0_pwm0_2: pwm0_pwm0-2 { 517 atmel,pins = <AT91_PIOD 14 AT91_PERIPH_B AT91_PINCTRL_NONE>; 518 }; 519 520 pinctrl_pwm0_pwm1_0: pwm0_pwm1-0 { 521 atmel,pins = <AT91_PIOB 9 AT91_PERIPH_B AT91_PINCTRL_NONE>; 522 }; 523 524 pinctrl_pwm0_pwm1_1: pwm0_pwm1-1 { 525 atmel,pins = <AT91_PIOC 3 AT91_PERIPH_B AT91_PINCTRL_NONE>; 526 }; 527 528 pinctrl_pwm0_pwm1_2: pwm0_pwm1-2 { 529 atmel,pins = <AT91_PIOD 15 AT91_PERIPH_B AT91_PINCTRL_NONE>; 530 }; 531 532 pinctrl_pwm0_pwm2_0: pwm0_pwm2-0 { 533 atmel,pins = <AT91_PIOD 5 AT91_PERIPH_B AT91_PINCTRL_NONE>; 534 }; 535 536 pinctrl_pwm0_pwm2_1: pwm0_pwm2-1 { 537 atmel,pins = <AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_NONE>; 538 }; 539 540 pinctrl_pwm0_pwm2_2: pwm0_pwm2-2 { 541 atmel,pins = <AT91_PIOD 16 AT91_PERIPH_B AT91_PINCTRL_NONE>; 542 }; 543 544 pinctrl_pwm0_pwm3_0: pwm0_pwm3-0 { 545 atmel,pins = <AT91_PIOD 8 AT91_PERIPH_B AT91_PINCTRL_NONE>; 546 }; 547 548 pinctrl_pwm0_pwm3_1: pwm0_pwm3-1 { 549 atmel,pins = <AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_NONE>; 550 }; 551 }; 552 553 spi0 { 554 pinctrl_spi0: spi0-0 { 555 atmel,pins = 556 <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>, 557 <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>, 558 <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>; 559 }; 560 }; 561 562 ssc0 { 563 pinctrl_ssc0_tx: ssc0_tx-0 { 564 atmel,pins = 565 <AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE>, 566 <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE>, 567 <AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE>; 568 }; 569 570 pinctrl_ssc0_rx: ssc0_rx-0 { 571 atmel,pins = 572 <AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE>, 573 <AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE>, 574 <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>; 575 }; 576 }; 577 578 ssc1 { 579 pinctrl_ssc1_tx: ssc1_tx-0 { 580 atmel,pins = 581 <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>, 582 <AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>, 583 <AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>; 584 }; 585 586 pinctrl_ssc1_rx: ssc1_rx-0 { 587 atmel,pins = 588 <AT91_PIOA 8 AT91_PERIPH_B AT91_PINCTRL_NONE>, 589 <AT91_PIOA 9 AT91_PERIPH_B AT91_PINCTRL_NONE>, 590 <AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_NONE>; 591 }; 592 }; 593 594 tcb0 { 595 pinctrl_tcb0_tclk0: tcb0_tclk0-0 { 596 atmel,pins = <AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_NONE>; 597 }; 598 599 pinctrl_tcb0_tclk1: tcb0_tclk1-0 { 600 atmel,pins = <AT91_PIOC 31 AT91_PERIPH_B AT91_PINCTRL_NONE>; 601 }; 602 603 pinctrl_tcb0_tclk2: tcb0_tclk2-0 { 604 atmel,pins = <AT91_PIOD 21 AT91_PERIPH_A AT91_PINCTRL_NONE>; 605 }; 606 607 pinctrl_tcb0_tioa0: tcb0_tioa0-0 { 608 atmel,pins = <AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_NONE>; 609 }; 610 611 pinctrl_tcb0_tioa1: tcb0_tioa1-0 { 612 atmel,pins = <AT91_PIOC 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; 613 }; 614 615 pinctrl_tcb0_tioa2: tcb0_tioa2-0 { 616 atmel,pins = <AT91_PIOD 10 AT91_PERIPH_B AT91_PINCTRL_NONE>; 617 }; 618 619 pinctrl_tcb0_tiob0: tcb0_tiob0-0 { 620 atmel,pins = <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_NONE>; 621 }; 622 623 pinctrl_tcb0_tiob1: tcb0_tiob1-0 { 624 atmel,pins = <AT91_PIOC 30 AT91_PERIPH_B AT91_PINCTRL_NONE>; 625 }; 626 627 pinctrl_tcb0_tiob2: tcb0_tiob2-0 { 628 atmel,pins = <AT91_PIOD 11 AT91_PERIPH_B AT91_PINCTRL_NONE>; 629 }; 630 }; 631 632 usart0 { 633 pinctrl_usart0: usart0-0 { 634 atmel,pins = 635 <AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>, 636 <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; 637 }; 638 639 pinctrl_usart0_rts: usart0_rts-0 { 640 atmel,pins = 641 <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_NONE>; 642 }; 643 644 pinctrl_usart0_cts: usart0_cts-0 { 645 atmel,pins = 646 <AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>; 647 }; 648 649 pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 { 650 atmel,pins = 651 <AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_NONE>, 652 <AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_NONE>; 653 }; 654 655 pinctrl_usart0_dcd: usart0_dcd-0 { 656 atmel,pins = 657 <AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_NONE>; 658 }; 659 660 pinctrl_usart0_ri: usart0_ri-0 { 661 atmel,pins = 662 <AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE>; 663 }; 664 665 pinctrl_usart0_sck: usart0_sck-0 { 666 atmel,pins = 667 <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>; 668 }; 669 }; 670 671 usart1 { 672 pinctrl_usart1: usart1-0 { 673 atmel,pins = 674 <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>, 675 <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; 676 }; 677 678 pinctrl_usart1_rts: usart1_rts-0 { 679 atmel,pins = 680 <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>; 681 }; 682 683 pinctrl_usart1_cts: usart1_cts-0 { 684 atmel,pins = 685 <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>; 686 }; 687 688 pinctrl_usart1_sck: usart1_sck-0 { 689 atmel,pins = 690 <AT91_PIOD 2 AT91_PERIPH_B AT91_PINCTRL_NONE>; 691 }; 692 }; 693 694 usart2 { 695 pinctrl_usart2: usart2-0 { 696 atmel,pins = 697 <AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>, 698 <AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; 699 }; 700 701 pinctrl_usart2_rts: usart2_rts-0 { 702 atmel,pins = 703 <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>; 704 }; 705 706 pinctrl_usart2_cts: usart2_cts-0 { 707 atmel,pins = 708 <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE>; 709 }; 710 711 pinctrl_usart2_sck: usart2_sck-0 { 712 atmel,pins = 713 <AT91_PIOD 9 AT91_PERIPH_A AT91_PINCTRL_NONE>; 714 }; 715 }; 716 717 usart3 { 718 pinctrl_usart3: usart3-0 { 719 atmel,pins = 720 <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>, 721 <AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; 722 }; 723 724 pinctrl_usart3_rts: usart3_rts-0 { 725 atmel,pins = 726 <AT91_PIOD 4 AT91_PERIPH_B AT91_PINCTRL_NONE>; 727 }; 728 729 pinctrl_usart3_cts: usart3_cts-0 { 730 atmel,pins = 731 <AT91_PIOD 3 AT91_PERIPH_B AT91_PINCTRL_NONE>; 732 }; 733 734 pinctrl_usart3_sck: usart3_sck-0 { 735 atmel,pins = 736 <AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>; 737 }; 738 }; 739 740 pioA: gpio@fffff400 { 741 compatible = "atmel,at91rm9200-gpio"; 742 reg = <0xfffff400 0x200>; 743 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>; 744 #gpio-cells = <2>; 745 gpio-controller; 746 interrupt-controller; 747 #interrupt-cells = <2>; 748 clocks = <&pmc PMC_TYPE_PERIPHERAL 2>; 749 }; 750 751 pioB: gpio@fffff600 { 752 compatible = "atmel,at91rm9200-gpio"; 753 reg = <0xfffff600 0x200>; 754 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; 755 #gpio-cells = <2>; 756 gpio-controller; 757 interrupt-controller; 758 #interrupt-cells = <2>; 759 clocks = <&pmc PMC_TYPE_PERIPHERAL 3>; 760 }; 761 762 pioC: gpio@fffff800 { 763 compatible = "atmel,at91rm9200-gpio"; 764 reg = <0xfffff800 0x200>; 765 interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>; 766 #gpio-cells = <2>; 767 gpio-controller; 768 interrupt-controller; 769 #interrupt-cells = <2>; 770 clocks = <&pmc PMC_TYPE_PERIPHERAL 4>; 771 }; 772 773 pioD: gpio@fffffa00 { 774 compatible = "atmel,at91rm9200-gpio"; 775 reg = <0xfffffa00 0x200>; 776 interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>; 777 #gpio-cells = <2>; 778 gpio-controller; 779 interrupt-controller; 780 #interrupt-cells = <2>; 781 clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; 782 }; 783 }; 784 785 pmc: pmc@fffffc00 { 786 compatible = "atmel,at91sam9rl-pmc", "syscon"; 787 reg = <0xfffffc00 0x100>; 788 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; 789 #clock-cells = <2>; 790 clocks = <&clk32k>, <&main_xtal>; 791 clock-names = "slow_clk", "main_xtal"; 792 }; 793 794 rstc@fffffd00 { 795 compatible = "atmel,at91sam9260-rstc"; 796 reg = <0xfffffd00 0x10>; 797 clocks = <&clk32k>; 798 }; 799 800 shdwc@fffffd10 { 801 compatible = "atmel,at91sam9260-shdwc"; 802 reg = <0xfffffd10 0x10>; 803 clocks = <&clk32k>; 804 }; 805 806 pit: timer@fffffd30 { 807 compatible = "atmel,at91sam9260-pit"; 808 reg = <0xfffffd30 0xf>; 809 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; 810 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; 811 }; 812 813 watchdog@fffffd40 { 814 compatible = "atmel,at91sam9260-wdt"; 815 reg = <0xfffffd40 0x10>; 816 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; 817 clocks = <&clk32k>; 818 status = "disabled"; 819 }; 820 821 clk32k: sckc@fffffd50 { 822 compatible = "atmel,at91sam9x5-sckc"; 823 reg = <0xfffffd50 0x4>; 824 clocks = <&slow_xtal>; 825 #clock-cells = <0>; 826 }; 827 828 rtc@fffffd20 { 829 compatible = "atmel,at91sam9260-rtt"; 830 reg = <0xfffffd20 0x10>; 831 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; 832 clocks = <&clk32k>; 833 status = "disabled"; 834 }; 835 836 gpbr: syscon@fffffd60 { 837 compatible = "atmel,at91sam9260-gpbr", "syscon"; 838 reg = <0xfffffd60 0x10>; 839 status = "disabled"; 840 }; 841 842 rtc@fffffe00 { 843 compatible = "atmel,at91rm9200-rtc"; 844 reg = <0xfffffe00 0x40>; 845 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; 846 clocks = <&clk32k>; 847 status = "disabled"; 848 }; 849 850 }; 851 }; 852 853 i2c-gpio-0 { 854 compatible = "i2c-gpio"; 855 gpios = <&pioA 23 GPIO_ACTIVE_HIGH>, /* sda */ 856 <&pioA 24 GPIO_ACTIVE_HIGH>; /* scl */ 857 i2c-gpio,sda-open-drain; 858 i2c-gpio,scl-open-drain; 859 i2c-gpio,delay-us = <2>; /* ~100 kHz */ 860 #address-cells = <1>; 861 #size-cells = <0>; 862 pinctrl-names = "default"; 863 pinctrl-0 = <&pinctrl_i2c_gpio0>; 864 status = "disabled"; 865 }; 866 867 i2c-gpio-1 { 868 compatible = "i2c-gpio"; 869 gpios = <&pioD 10 GPIO_ACTIVE_HIGH>, /* sda */ 870 <&pioD 11 GPIO_ACTIVE_HIGH>; /* scl */ 871 i2c-gpio,sda-open-drain; 872 i2c-gpio,scl-open-drain; 873 i2c-gpio,delay-us = <2>; /* ~100 kHz */ 874 #address-cells = <1>; 875 #size-cells = <0>; 876 pinctrl-names = "default"; 877 pinctrl-0 = <&pinctrl_i2c_gpio1>; 878 status = "disabled"; 879 }; 880}; 881
