2 * at91sam9260.dtsi - Device Tree Include file for AT91SAM9260 family SoC
4 * Copyright (C) 2011 Atmel,
5 * 2011 Nicolas Ferre <nicolas.ferre@atmel.com>,
6 * 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
8 * Licensed under GPLv2 or later.
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>
17 model = "Atmel AT91SAM9260 family SoC";
18 compatible = "atmel,at91sam9260";
19 interrupt-parent = <&aic>;
42 compatible = "arm,arm926ej-s";
48 reg = <0x20000000 0x04000000>;
52 compatible = "simple-bus";
58 compatible = "simple-bus";
63 aic: interrupt-controller@fffff000 {
64 #interrupt-cells = <3>;
65 compatible = "atmel,at91rm9200-aic";
67 reg = <0xfffff000 0x200>;
68 atmel,external-irqs = <29 30 31>;
71 ramc0: ramc@ffffea00 {
72 compatible = "atmel,at91sam9260-sdramc";
73 reg = <0xffffea00 0x200>;
77 compatible = "atmel,at91rm9200-pmc";
78 reg = <0xfffffc00 0x100>;
82 compatible = "atmel,at91sam9260-rstc";
83 reg = <0xfffffd00 0x10>;
87 compatible = "atmel,at91sam9260-shdwc";
88 reg = <0xfffffd10 0x10>;
92 compatible = "atmel,at91sam9260-pit";
93 reg = <0xfffffd30 0xf>;
94 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
97 tcb0: timer@fffa0000 {
98 compatible = "atmel,at91rm9200-tcb";
99 reg = <0xfffa0000 0x100>;
100 interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0
101 18 IRQ_TYPE_LEVEL_HIGH 0
102 19 IRQ_TYPE_LEVEL_HIGH 0>;
105 tcb1: timer@fffdc000 {
106 compatible = "atmel,at91rm9200-tcb";
107 reg = <0xfffdc000 0x100>;
108 interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0
109 27 IRQ_TYPE_LEVEL_HIGH 0
110 28 IRQ_TYPE_LEVEL_HIGH 0>;
114 #address-cells = <1>;
116 compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
117 ranges = <0xfffff400 0xfffff400 0x600>;
121 0xffffffff 0xffc00c3b /* pioA */
122 0xffffffff 0x7fff3ccf /* pioB */
123 0xffffffff 0x007fffff /* pioC */
126 /* shared pinctrl settings */
128 pinctrl_dbgu: dbgu-0 {
130 <AT91_PIOB 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB14 periph A */
131 AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PB15 periph with pullup */
136 pinctrl_usart0: usart0-0 {
138 <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB4 periph A */
139 AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB5 periph A */
142 pinctrl_usart0_rts: usart0_rts-0 {
144 <AT91_PIOB 26 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB26 periph A */
147 pinctrl_usart0_cts: usart0_cts-0 {
149 <AT91_PIOB 27 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB27 periph A */
152 pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 {
154 <AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB24 periph A */
155 AT91_PIOB 22 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB22 periph A */
158 pinctrl_usart0_dcd: usart0_dcd-0 {
160 <AT91_PIOB 23 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB23 periph A */
163 pinctrl_usart0_ri: usart0_ri-0 {
165 <AT91_PIOB 25 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB25 periph A */
170 pinctrl_usart1: usart1-0 {
172 <AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB6 periph A with pullup */
173 AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB7 periph A */
176 pinctrl_usart1_rts: usart1_rts-0 {
178 <AT91_PIOB 28 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB28 periph A */
181 pinctrl_usart1_cts: usart1_cts-0 {
183 <AT91_PIOB 29 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB29 periph A */
188 pinctrl_usart2: usart2-0 {
190 <AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB8 periph A with pullup */
191 AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB9 periph A */
194 pinctrl_usart2_rts: usart2_rts-0 {
196 <AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA4 periph A */
199 pinctrl_usart2_cts: usart2_cts-0 {
201 <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA5 periph A */
206 pinctrl_usart3: usart3-0 {
208 <AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB10 periph A with pullup */
209 AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB11 periph A */
212 pinctrl_usart3_rts: usart3_rts-0 {
214 <AT91_PIOB 8 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC8 periph B */
217 pinctrl_usart3_cts: usart3_cts-0 {
219 <AT91_PIOB 10 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC10 periph B */
224 pinctrl_uart0: uart0-0 {
226 <AT91_PIOA 31 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA31 periph B with pullup */
227 AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA30 periph B */
232 pinctrl_uart1: uart1-0 {
234 <AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB12 periph A with pullup */
235 AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB13 periph A */
240 pinctrl_nand: nand-0 {
242 <AT91_PIOC 13 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP /* PC13 gpio RDY pin pull_up */
243 AT91_PIOC 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* PC14 gpio enable pin pull_up */
248 pinctrl_macb_rmii: macb_rmii-0 {
250 <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA12 periph A */
251 AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA13 periph A */
252 AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA14 periph A */
253 AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA15 periph A */
254 AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA16 periph A */
255 AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA17 periph A */
256 AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA18 periph A */
257 AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA19 periph A */
258 AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA20 periph A */
259 AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA21 periph A */
262 pinctrl_macb_rmii_mii: macb_rmii_mii-0 {
264 <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA22 periph B */
265 AT91_PIOA 23 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA23 periph B */
266 AT91_PIOA 24 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA24 periph B */
267 AT91_PIOA 25 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA25 periph B */
268 AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA26 periph B */
269 AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA27 periph B */
270 AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA28 periph B */
271 AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA29 periph B */
274 pinctrl_macb_rmii_mii_alt: macb_rmii_mii-1 {
276 <AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA10 periph B */
277 AT91_PIOA 11 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA11 periph B */
278 AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA22 periph B */
279 AT91_PIOA 25 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA25 periph B */
280 AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA26 periph B */
281 AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA27 periph B */
282 AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA28 periph B */
283 AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA29 periph B */
288 pinctrl_mmc0_clk: mmc0_clk-0 {
290 <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA8 periph A */
293 pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
295 <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA7 periph A with pullup */
296 AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA6 periph A with pullup */
299 pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
301 <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA9 periph A with pullup */
302 AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA10 periph A with pullup */
303 AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA11 periph A with pullup */
306 pinctrl_mmc0_slot1_cmd_dat0: mmc0_slot1_cmd_dat0-0 {
308 <AT91_PIOA 1 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA1 periph B with pullup */
309 AT91_PIOA 0 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PA0 periph B with pullup */
312 pinctrl_mmc0_slot1_dat1_3: mmc0_slot1_dat1_3-0 {
314 <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA5 periph B with pullup */
315 AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA4 periph B with pullup */
316 AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PA3 periph B with pullup */
321 pinctrl_ssc0_tx: ssc0_tx-0 {
323 <AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB16 periph A */
324 AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB17 periph A */
325 AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB18 periph A */
328 pinctrl_ssc0_rx: ssc0_rx-0 {
330 <AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB19 periph A */
331 AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB20 periph A */
332 AT91_PIOB 21 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB21 periph A */
337 pinctrl_spi0: spi0-0 {
339 <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA0 periph A SPI0_MISO pin */
340 AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA1 periph A SPI0_MOSI pin */
341 AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA2 periph A SPI0_SPCK pin */
346 pinctrl_spi1: spi1-0 {
348 <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB0 periph A SPI1_MISO pin */
349 AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB1 periph A SPI1_MOSI pin */
350 AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB2 periph A SPI1_SPCK pin */
355 pinctrl_i2c_gpio0: i2c_gpio0-0 {
357 <AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE
358 AT91_PIOA 24 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
363 pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
364 atmel,pins = <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>;
367 pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
368 atmel,pins = <AT91_PIOB 6 AT91_PERIPH_B AT91_PINCTRL_NONE>;
371 pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
372 atmel,pins = <AT91_PIOB 7 AT91_PERIPH_B AT91_PINCTRL_NONE>;
375 pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
376 atmel,pins = <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>;
379 pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
380 atmel,pins = <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
383 pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
384 atmel,pins = <AT91_PIOA 28 AT91_PERIPH_A AT91_PINCTRL_NONE>;
387 pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
388 atmel,pins = <AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
391 pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
392 atmel,pins = <AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;
395 pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
396 atmel,pins = <AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
401 pinctrl_tcb1_tclk0: tcb1_tclk0-0 {
402 atmel,pins = <AT91_PIOB 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
405 pinctrl_tcb1_tclk1: tcb1_tclk1-0 {
406 atmel,pins = <AT91_PIOB 17 AT91_PERIPH_B AT91_PINCTRL_NONE>;
409 pinctrl_tcb1_tclk2: tcb1_tclk2-0 {
410 atmel,pins = <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
413 pinctrl_tcb1_tioa0: tcb1_tioa0-0 {
414 atmel,pins = <AT91_PIOB 0 AT91_PERIPH_B AT91_PINCTRL_NONE>;
417 pinctrl_tcb1_tioa1: tcb1_tioa1-0 {
418 atmel,pins = <AT91_PIOB 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
421 pinctrl_tcb1_tioa2: tcb1_tioa2-0 {
422 atmel,pins = <AT91_PIOB 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
425 pinctrl_tcb1_tiob0: tcb1_tiob0-0 {
426 atmel,pins = <AT91_PIOB 1 AT91_PERIPH_B AT91_PINCTRL_NONE>;
429 pinctrl_tcb1_tiob1: tcb1_tiob1-0 {
430 atmel,pins = <AT91_PIOB 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
433 pinctrl_tcb1_tiob2: tcb1_tiob2-0 {
434 atmel,pins = <AT91_PIOB 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
438 pioA: gpio@fffff400 {
439 compatible = "atmel,at91rm9200-gpio";
440 reg = <0xfffff400 0x200>;
441 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
444 interrupt-controller;
445 #interrupt-cells = <2>;
448 pioB: gpio@fffff600 {
449 compatible = "atmel,at91rm9200-gpio";
450 reg = <0xfffff600 0x200>;
451 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
454 interrupt-controller;
455 #interrupt-cells = <2>;
458 pioC: gpio@fffff800 {
459 compatible = "atmel,at91rm9200-gpio";
460 reg = <0xfffff800 0x200>;
461 interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
464 interrupt-controller;
465 #interrupt-cells = <2>;
469 dbgu: serial@fffff200 {
470 compatible = "atmel,at91sam9260-usart";
471 reg = <0xfffff200 0x200>;
472 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
473 pinctrl-names = "default";
474 pinctrl-0 = <&pinctrl_dbgu>;
478 usart0: serial@fffb0000 {
479 compatible = "atmel,at91sam9260-usart";
480 reg = <0xfffb0000 0x200>;
481 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
484 pinctrl-names = "default";
485 pinctrl-0 = <&pinctrl_usart0>;
489 usart1: serial@fffb4000 {
490 compatible = "atmel,at91sam9260-usart";
491 reg = <0xfffb4000 0x200>;
492 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
495 pinctrl-names = "default";
496 pinctrl-0 = <&pinctrl_usart1>;
500 usart2: serial@fffb8000 {
501 compatible = "atmel,at91sam9260-usart";
502 reg = <0xfffb8000 0x200>;
503 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
506 pinctrl-names = "default";
507 pinctrl-0 = <&pinctrl_usart2>;
511 usart3: serial@fffd0000 {
512 compatible = "atmel,at91sam9260-usart";
513 reg = <0xfffd0000 0x200>;
514 interrupts = <23 IRQ_TYPE_LEVEL_HIGH 5>;
517 pinctrl-names = "default";
518 pinctrl-0 = <&pinctrl_usart3>;
522 uart0: serial@fffd4000 {
523 compatible = "atmel,at91sam9260-usart";
524 reg = <0xfffd4000 0x200>;
525 interrupts = <24 IRQ_TYPE_LEVEL_HIGH 5>;
528 pinctrl-names = "default";
529 pinctrl-0 = <&pinctrl_uart0>;
533 uart1: serial@fffd8000 {
534 compatible = "atmel,at91sam9260-usart";
535 reg = <0xfffd8000 0x200>;
536 interrupts = <25 IRQ_TYPE_LEVEL_HIGH 5>;
539 pinctrl-names = "default";
540 pinctrl-0 = <&pinctrl_uart1>;
544 macb0: ethernet@fffc4000 {
545 compatible = "cdns,at32ap7000-macb", "cdns,macb";
546 reg = <0xfffc4000 0x100>;
547 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>;
548 pinctrl-names = "default";
549 pinctrl-0 = <&pinctrl_macb_rmii>;
553 usb1: gadget@fffa4000 {
554 compatible = "atmel,at91rm9200-udc";
555 reg = <0xfffa4000 0x4000>;
556 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>;
561 compatible = "atmel,at91sam9260-i2c";
562 reg = <0xfffac000 0x100>;
563 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
564 #address-cells = <1>;
570 compatible = "atmel,hsmci";
571 reg = <0xfffa8000 0x600>;
572 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 0>;
573 #address-cells = <1>;
579 compatible = "atmel,at91rm9200-ssc";
580 reg = <0xfffbc000 0x4000>;
581 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
582 pinctrl-names = "default";
583 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
588 #address-cells = <1>;
590 compatible = "atmel,at91rm9200-spi";
591 reg = <0xfffc8000 0x200>;
592 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>;
593 pinctrl-names = "default";
594 pinctrl-0 = <&pinctrl_spi0>;
599 #address-cells = <1>;
601 compatible = "atmel,at91rm9200-spi";
602 reg = <0xfffcc000 0x200>;
603 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
604 pinctrl-names = "default";
605 pinctrl-0 = <&pinctrl_spi1>;
610 compatible = "atmel,at91sam9260-adc";
611 reg = <0xfffe0000 0x100>;
612 interrupts = <5 IRQ_TYPE_LEVEL_HIGH 0>;
613 atmel,adc-use-external-triggers;
614 atmel,adc-channels-used = <0xf>;
615 atmel,adc-vref = <3300>;
616 atmel,adc-num-channels = <4>;
617 atmel,adc-startup-time = <15>;
618 atmel,adc-channel-base = <0x30>;
619 atmel,adc-drdy-mask = <0x10000>;
620 atmel,adc-status-register = <0x1c>;
621 atmel,adc-trigger-register = <0x04>;
622 atmel,adc-res = <8 10>;
623 atmel,adc-res-names = "lowres", "highres";
624 atmel,adc-use-res = "highres";
627 trigger-name = "timer-counter-0";
628 trigger-value = <0x1>;
631 trigger-name = "timer-counter-1";
632 trigger-value = <0x3>;
636 trigger-name = "timer-counter-2";
637 trigger-value = <0x5>;
641 trigger-name = "external";
642 trigger-value = <0x13>;
648 compatible = "atmel,at91sam9260-wdt";
649 reg = <0xfffffd40 0x10>;
654 nand0: nand@40000000 {
655 compatible = "atmel,at91rm9200-nand";
656 #address-cells = <1>;
658 reg = <0x40000000 0x10000000
661 atmel,nand-addr-offset = <21>;
662 atmel,nand-cmd-offset = <22>;
663 pinctrl-names = "default";
664 pinctrl-0 = <&pinctrl_nand>;
665 gpios = <&pioC 13 GPIO_ACTIVE_HIGH
666 &pioC 14 GPIO_ACTIVE_HIGH
672 usb0: ohci@00500000 {
673 compatible = "atmel,at91rm9200-ohci", "usb-ohci";
674 reg = <0x00500000 0x100000>;
675 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>;
681 compatible = "i2c-gpio";
682 gpios = <&pioA 23 GPIO_ACTIVE_HIGH /* sda */
683 &pioA 24 GPIO_ACTIVE_HIGH /* scl */
685 i2c-gpio,sda-open-drain;
686 i2c-gpio,scl-open-drain;
687 i2c-gpio,delay-us = <2>; /* ~100 kHz */
688 #address-cells = <1>;
690 pinctrl-names = "default";
691 pinctrl-0 = <&pinctrl_i2c_gpio0>;