| blob | d4884dd1c24394c6e5ac630164f8940742758a6e |
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 */
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>
17 / {
18 model = "Atmel AT91SAM9260 family SoC";
19 compatible = "atmel,at91sam9260";
20 interrupt-parent = <&aic>;
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 };
38 cpus {
39 #address-cells = <0>;
40 #size-cells = <0>;
42 cpu {
43 compatible = "arm,arm926ej-s";
44 device_type = "cpu";
45 };
46 };
48 memory {
49 reg = <0x20000000 0x04000000>;
50 };
52 clocks {
53 slow_xtal: slow_xtal {
54 compatible = "fixed-clock";
55 #clock-cells = <0>;
56 clock-frequency = <0>;
57 };
59 main_xtal: main_xtal {
60 compatible = "fixed-clock";
61 #clock-cells = <0>;
62 clock-frequency = <0>;
63 };
65 adc_op_clk: adc_op_clk{
66 compatible = "fixed-clock";
67 #clock-cells = <0>;
68 clock-frequency = <5000000>;
69 };
70 };
72 sram0: sram@002ff000 {
73 compatible = "mmio-sram";
74 reg = <0x002ff000 0x2000>;
75 };
77 ahb {
78 compatible = "simple-bus";
79 #address-cells = <1>;
80 #size-cells = <1>;
81 ranges;
83 apb {
84 compatible = "simple-bus";
85 #address-cells = <1>;
86 #size-cells = <1>;
87 ranges;
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 };
97 ramc0: ramc@ffffea00 {
98 compatible = "atmel,at91sam9260-sdramc";
99 reg = <0xffffea00 0x200>;
100 };
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>;
111 main_osc: main_osc {
112 compatible = "atmel,at91rm9200-clk-main-osc";
113 #clock-cells = <0>;
114 interrupts-extended = <&pmc AT91_PMC_MOSCS>;
115 clocks = <&main_xtal>;
116 };
118 main: mainck {
119 compatible = "atmel,at91rm9200-clk-main";
120 #clock-cells = <0>;
121 clocks = <&main_osc>;
122 };
124 slow_rc_osc: slow_rc_osc {
125 compatible = "fixed-clock";
126 #clock-cells = <0>;
127 clock-frequency = <32768>;
128 clock-accuracy = <50000000>;
129 };
131 clk32k: slck {
132 compatible = "atmel,at91sam9260-clk-slow";
133 #clock-cells = <0>;
134 clocks = <&slow_rc_osc>, <&slow_xtal>;
135 };
137 plla: pllack {
138 compatible = "atmel,at91rm9200-clk-pll";
139 #clock-cells = <0>;
140 interrupts-extended = <&pmc AT91_PMC_LOCKA>;
141 clocks = <&main>;
142 reg = <0>;
143 atmel,clk-input-range = <1000000 32000000>;
144 #atmel,pll-clk-output-range-cells = <4>;
145 atmel,pll-clk-output-ranges = <80000000 160000000 0 1>,
146 <150000000 240000000 2 1>;
147 };
149 pllb: pllbck {
150 compatible = "atmel,at91rm9200-clk-pll";
151 #clock-cells = <0>;
152 interrupts-extended = <&pmc AT91_PMC_LOCKB>;
153 clocks = <&main>;
154 reg = <1>;
155 atmel,clk-input-range = <1000000 5000000>;
156 #atmel,pll-clk-output-range-cells = <4>;
157 atmel,pll-clk-output-ranges = <70000000 130000000 1 1>;
158 };
160 mck: masterck {
161 compatible = "atmel,at91rm9200-clk-master";
162 #clock-cells = <0>;
163 interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
164 clocks = <&clk32k>, <&main>, <&plla>, <&pllb>;
165 atmel,clk-output-range = <0 105000000>;
166 atmel,clk-divisors = <1 2 4 0>;
167 };
169 usb: usbck {
170 compatible = "atmel,at91rm9200-clk-usb";
171 #clock-cells = <0>;
172 atmel,clk-divisors = <1 2 4 0>;
173 clocks = <&pllb>;
174 };
176 prog: progck {
177 compatible = "atmel,at91rm9200-clk-programmable";
178 #address-cells = <1>;
179 #size-cells = <0>;
180 interrupt-parent = <&pmc>;
181 clocks = <&clk32k>, <&main>, <&plla>, <&pllb>;
183 prog0: prog0 {
184 #clock-cells = <0>;
185 reg = <0>;
186 interrupts = <AT91_PMC_PCKRDY(0)>;
187 };
189 prog1: prog1 {
190 #clock-cells = <0>;
191 reg = <1>;
192 interrupts = <AT91_PMC_PCKRDY(1)>;
193 };
194 };
196 systemck {
197 compatible = "atmel,at91rm9200-clk-system";
198 #address-cells = <1>;
199 #size-cells = <0>;
201 uhpck: uhpck {
202 #clock-cells = <0>;
203 reg = <6>;
204 clocks = <&usb>;
205 };
207 udpck: udpck {
208 #clock-cells = <0>;
209 reg = <7>;
210 clocks = <&usb>;
211 };
213 pck0: pck0 {
214 #clock-cells = <0>;
215 reg = <8>;
216 clocks = <&prog0>;
217 };
219 pck1: pck1 {
220 #clock-cells = <0>;
221 reg = <9>;
222 clocks = <&prog1>;
223 };
224 };
226 periphck {
227 compatible = "atmel,at91rm9200-clk-peripheral";
228 #address-cells = <1>;
229 #size-cells = <0>;
230 clocks = <&mck>;
232 pioA_clk: pioA_clk {
233 #clock-cells = <0>;
234 reg = <2>;
235 };
237 pioB_clk: pioB_clk {
238 #clock-cells = <0>;
239 reg = <3>;
240 };
242 pioC_clk: pioC_clk {
243 #clock-cells = <0>;
244 reg = <4>;
245 };
247 adc_clk: adc_clk {
248 #clock-cells = <0>;
249 reg = <5>;
250 };
252 usart0_clk: usart0_clk {
253 #clock-cells = <0>;
254 reg = <6>;
255 };
257 usart1_clk: usart1_clk {
258 #clock-cells = <0>;
259 reg = <7>;
260 };
262 usart2_clk: usart2_clk {
263 #clock-cells = <0>;
264 reg = <8>;
265 };
267 mci0_clk: mci0_clk {
268 #clock-cells = <0>;
269 reg = <9>;
270 };
272 udc_clk: udc_clk {
273 #clock-cells = <0>;
274 reg = <10>;
275 };
277 twi0_clk: twi0_clk {
278 reg = <11>;
279 #clock-cells = <0>;
280 };
282 spi0_clk: spi0_clk {
283 #clock-cells = <0>;
284 reg = <12>;
285 };
287 spi1_clk: spi1_clk {
288 #clock-cells = <0>;
289 reg = <13>;
290 };
292 ssc0_clk: ssc0_clk {
293 #clock-cells = <0>;
294 reg = <14>;
295 };
297 tc0_clk: tc0_clk {
298 #clock-cells = <0>;
299 reg = <17>;
300 };
302 tc1_clk: tc1_clk {
303 #clock-cells = <0>;
304 reg = <18>;
305 };
307 tc2_clk: tc2_clk {
308 #clock-cells = <0>;
309 reg = <19>;
310 };
312 ohci_clk: ohci_clk {
313 #clock-cells = <0>;
314 reg = <20>;
315 };
317 macb0_clk: macb0_clk {
318 #clock-cells = <0>;
319 reg = <21>;
320 };
322 isi_clk: isi_clk {
323 #clock-cells = <0>;
324 reg = <22>;
325 };
327 usart3_clk: usart3_clk {
328 #clock-cells = <0>;
329 reg = <23>;
330 };
332 uart0_clk: uart0_clk {
333 #clock-cells = <0>;
334 reg = <24>;
335 };
337 uart1_clk: uart1_clk {
338 #clock-cells = <0>;
339 reg = <25>;
340 };
342 tc3_clk: tc3_clk {
343 #clock-cells = <0>;
344 reg = <26>;
345 };
347 tc4_clk: tc4_clk {
348 #clock-cells = <0>;
349 reg = <27>;
350 };
352 tc5_clk: tc5_clk {
353 #clock-cells = <0>;
354 reg = <28>;
355 };
356 };
357 };
359 rstc@fffffd00 {
360 compatible = "atmel,at91sam9260-rstc";
361 reg = <0xfffffd00 0x10>;
362 clocks = <&clk32k>;
363 };
365 shdwc@fffffd10 {
366 compatible = "atmel,at91sam9260-shdwc";
367 reg = <0xfffffd10 0x10>;
368 clocks = <&clk32k>;
369 };
371 pit: timer@fffffd30 {
372 compatible = "atmel,at91sam9260-pit";
373 reg = <0xfffffd30 0xf>;
374 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
375 clocks = <&mck>;
376 };
378 tcb0: timer@fffa0000 {
379 compatible = "atmel,at91rm9200-tcb";
380 reg = <0xfffa0000 0x100>;
381 interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0
382 18 IRQ_TYPE_LEVEL_HIGH 0
383 19 IRQ_TYPE_LEVEL_HIGH 0>;
384 clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>, <&clk32k>;
385 clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
386 };
388 tcb1: timer@fffdc000 {
389 compatible = "atmel,at91rm9200-tcb";
390 reg = <0xfffdc000 0x100>;
391 interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0
392 27 IRQ_TYPE_LEVEL_HIGH 0
393 28 IRQ_TYPE_LEVEL_HIGH 0>;
394 clocks = <&tc3_clk>, <&tc4_clk>, <&tc5_clk>, <&clk32k>;
395 clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
396 };
398 pinctrl@fffff400 {
399 #address-cells = <1>;
400 #size-cells = <1>;
401 compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
402 ranges = <0xfffff400 0xfffff400 0x600>;
404 atmel,mux-mask = <
405 /* A B */
406 0xffffffff 0xffc00c3b /* pioA */
407 0xffffffff 0x7fff3ccf /* pioB */
408 0xffffffff 0x007fffff /* pioC */
409 >;
411 /* shared pinctrl settings */
412 dbgu {
413 pinctrl_dbgu: dbgu-0 {
414 atmel,pins =
415 <AT91_PIOB 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB14 periph A */
416 AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PB15 periph with pullup */
417 };
418 };
420 usart0 {
421 pinctrl_usart0: usart0-0 {
422 atmel,pins =
423 <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB4 periph A */
424 AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB5 periph A */
425 };
427 pinctrl_usart0_rts: usart0_rts-0 {
428 atmel,pins =
429 <AT91_PIOB 26 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB26 periph A */
430 };
432 pinctrl_usart0_cts: usart0_cts-0 {
433 atmel,pins =
434 <AT91_PIOB 27 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB27 periph A */
435 };
437 pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 {
438 atmel,pins =
439 <AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB24 periph A */
440 AT91_PIOB 22 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB22 periph A */
441 };
443 pinctrl_usart0_dcd: usart0_dcd-0 {
444 atmel,pins =
445 <AT91_PIOB 23 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB23 periph A */
446 };
448 pinctrl_usart0_ri: usart0_ri-0 {
449 atmel,pins =
450 <AT91_PIOB 25 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB25 periph A */
451 };
452 };
454 usart1 {
455 pinctrl_usart1: usart1-0 {
456 atmel,pins =
457 <AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB6 periph A with pullup */
458 AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB7 periph A */
459 };
461 pinctrl_usart1_rts: usart1_rts-0 {
462 atmel,pins =
463 <AT91_PIOB 28 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB28 periph A */
464 };
466 pinctrl_usart1_cts: usart1_cts-0 {
467 atmel,pins =
468 <AT91_PIOB 29 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB29 periph A */
469 };
470 };
472 usart2 {
473 pinctrl_usart2: usart2-0 {
474 atmel,pins =
475 <AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB8 periph A with pullup */
476 AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB9 periph A */
477 };
479 pinctrl_usart2_rts: usart2_rts-0 {
480 atmel,pins =
481 <AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA4 periph A */
482 };
484 pinctrl_usart2_cts: usart2_cts-0 {
485 atmel,pins =
486 <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA5 periph A */
487 };
488 };
490 usart3 {
491 pinctrl_usart3: usart3-0 {
492 atmel,pins =
493 <AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB10 periph A with pullup */
494 AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB11 periph A */
495 };
497 pinctrl_usart3_rts: usart3_rts-0 {
498 atmel,pins =
499 <AT91_PIOC 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
500 };
502 pinctrl_usart3_cts: usart3_cts-0 {
503 atmel,pins =
504 <AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE>;
505 };
506 };
508 uart0 {
509 pinctrl_uart0: uart0-0 {
510 atmel,pins =
511 <AT91_PIOA 31 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA31 periph B with pullup */
512 AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA30 periph B */
513 };
514 };
516 uart1 {
517 pinctrl_uart1: uart1-0 {
518 atmel,pins =
519 <AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB12 periph A with pullup */
520 AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB13 periph A */
521 };
522 };
524 nand {
525 pinctrl_nand: nand-0 {
526 atmel,pins =
527 <AT91_PIOC 13 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP /* PC13 gpio RDY pin pull_up */
528 AT91_PIOC 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* PC14 gpio enable pin pull_up */
529 };
530 };
532 macb {
533 pinctrl_macb_rmii: macb_rmii-0 {
534 atmel,pins =
535 <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA12 periph A */
536 AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA13 periph A */
537 AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA14 periph A */
538 AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA15 periph A */
539 AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA16 periph A */
540 AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA17 periph A */
541 AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA18 periph A */
542 AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA19 periph A */
543 AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA20 periph A */
544 AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA21 periph A */
545 };
547 pinctrl_macb_rmii_mii: macb_rmii_mii-0 {
548 atmel,pins =
549 <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA22 periph B */
550 AT91_PIOA 23 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA23 periph B */
551 AT91_PIOA 24 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA24 periph B */
552 AT91_PIOA 25 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA25 periph B */
553 AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA26 periph B */
554 AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA27 periph B */
555 AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA28 periph B */
556 AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA29 periph B */
557 };
559 pinctrl_macb_rmii_mii_alt: macb_rmii_mii-1 {
560 atmel,pins =
561 <AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA10 periph B */
562 AT91_PIOA 11 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA11 periph B */
563 AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA22 periph B */
564 AT91_PIOA 25 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA25 periph B */
565 AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA26 periph B */
566 AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA27 periph B */
567 AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA28 periph B */
568 AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA29 periph B */
569 };
570 };
572 mmc0 {
573 pinctrl_mmc0_clk: mmc0_clk-0 {
574 atmel,pins =
575 <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA8 periph A */
576 };
578 pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
579 atmel,pins =
580 <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA7 periph A with pullup */
581 AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA6 periph A with pullup */
582 };
584 pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
585 atmel,pins =
586 <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA9 periph A with pullup */
587 AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA10 periph A with pullup */
588 AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA11 periph A with pullup */
589 };
591 pinctrl_mmc0_slot1_cmd_dat0: mmc0_slot1_cmd_dat0-0 {
592 atmel,pins =
593 <AT91_PIOA 1 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA1 periph B with pullup */
594 AT91_PIOA 0 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PA0 periph B with pullup */
595 };
597 pinctrl_mmc0_slot1_dat1_3: mmc0_slot1_dat1_3-0 {
598 atmel,pins =
599 <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA5 periph B with pullup */
600 AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA4 periph B with pullup */
601 AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PA3 periph B with pullup */
602 };
603 };
605 ssc0 {
606 pinctrl_ssc0_tx: ssc0_tx-0 {
607 atmel,pins =
608 <AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB16 periph A */
609 AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB17 periph A */
610 AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB18 periph A */
611 };
613 pinctrl_ssc0_rx: ssc0_rx-0 {
614 atmel,pins =
615 <AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB19 periph A */
616 AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB20 periph A */
617 AT91_PIOB 21 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB21 periph A */
618 };
619 };
621 spi0 {
622 pinctrl_spi0: spi0-0 {
623 atmel,pins =
624 <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA0 periph A SPI0_MISO pin */
625 AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA1 periph A SPI0_MOSI pin */
626 AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA2 periph A SPI0_SPCK pin */
627 };
628 };
630 spi1 {
631 pinctrl_spi1: spi1-0 {
632 atmel,pins =
633 <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB0 periph A SPI1_MISO pin */
634 AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB1 periph A SPI1_MOSI pin */
635 AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB2 periph A SPI1_SPCK pin */
636 };
637 };
639 i2c_gpio0 {
640 pinctrl_i2c_gpio0: i2c_gpio0-0 {
641 atmel,pins =
642 <AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE
643 AT91_PIOA 24 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
644 };
645 };
647 tcb0 {
648 pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
649 atmel,pins = <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>;
650 };
652 pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
653 atmel,pins = <AT91_PIOB 6 AT91_PERIPH_B AT91_PINCTRL_NONE>;
654 };
656 pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
657 atmel,pins = <AT91_PIOB 7 AT91_PERIPH_B AT91_PINCTRL_NONE>;
658 };
660 pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
661 atmel,pins = <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>;
662 };
664 pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
665 atmel,pins = <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
666 };
668 pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
669 atmel,pins = <AT91_PIOA 28 AT91_PERIPH_A AT91_PINCTRL_NONE>;
670 };
672 pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
673 atmel,pins = <AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
674 };
676 pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
677 atmel,pins = <AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;
678 };
680 pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
681 atmel,pins = <AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
682 };
683 };
685 tcb1 {
686 pinctrl_tcb1_tclk0: tcb1_tclk0-0 {
687 atmel,pins = <AT91_PIOB 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
688 };
690 pinctrl_tcb1_tclk1: tcb1_tclk1-0 {
691 atmel,pins = <AT91_PIOB 17 AT91_PERIPH_B AT91_PINCTRL_NONE>;
692 };
694 pinctrl_tcb1_tclk2: tcb1_tclk2-0 {
695 atmel,pins = <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
696 };
698 pinctrl_tcb1_tioa0: tcb1_tioa0-0 {
699 atmel,pins = <AT91_PIOB 0 AT91_PERIPH_B AT91_PINCTRL_NONE>;
700 };
702 pinctrl_tcb1_tioa1: tcb1_tioa1-0 {
703 atmel,pins = <AT91_PIOB 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
704 };
706 pinctrl_tcb1_tioa2: tcb1_tioa2-0 {
707 atmel,pins = <AT91_PIOB 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
708 };
710 pinctrl_tcb1_tiob0: tcb1_tiob0-0 {
711 atmel,pins = <AT91_PIOB 1 AT91_PERIPH_B AT91_PINCTRL_NONE>;
712 };
714 pinctrl_tcb1_tiob1: tcb1_tiob1-0 {
715 atmel,pins = <AT91_PIOB 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
716 };
718 pinctrl_tcb1_tiob2: tcb1_tiob2-0 {
719 atmel,pins = <AT91_PIOB 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
720 };
721 };
723 pioA: gpio@fffff400 {
724 compatible = "atmel,at91rm9200-gpio";
725 reg = <0xfffff400 0x200>;
726 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
727 #gpio-cells = <2>;
728 gpio-controller;
729 interrupt-controller;
730 #interrupt-cells = <2>;
731 clocks = <&pioA_clk>;
732 };
734 pioB: gpio@fffff600 {
735 compatible = "atmel,at91rm9200-gpio";
736 reg = <0xfffff600 0x200>;
737 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
738 #gpio-cells = <2>;
739 gpio-controller;
740 interrupt-controller;
741 #interrupt-cells = <2>;
742 clocks = <&pioB_clk>;
743 };
745 pioC: gpio@fffff800 {
746 compatible = "atmel,at91rm9200-gpio";
747 reg = <0xfffff800 0x200>;
748 interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
749 #gpio-cells = <2>;
750 gpio-controller;
751 interrupt-controller;
752 #interrupt-cells = <2>;
753 clocks = <&pioC_clk>;
754 };
755 };
757 dbgu: serial@fffff200 {
758 compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
759 reg = <0xfffff200 0x200>;
760 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
761 pinctrl-names = "default";
762 pinctrl-0 = <&pinctrl_dbgu>;
763 clocks = <&mck>;
764 clock-names = "usart";
765 status = "disabled";
766 };
768 usart0: serial@fffb0000 {
769 compatible = "atmel,at91sam9260-usart";
770 reg = <0xfffb0000 0x200>;
771 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
772 atmel,use-dma-rx;
773 atmel,use-dma-tx;
774 pinctrl-names = "default";
775 pinctrl-0 = <&pinctrl_usart0>;
776 clocks = <&usart0_clk>;
777 clock-names = "usart";
778 status = "disabled";
779 };
781 usart1: serial@fffb4000 {
782 compatible = "atmel,at91sam9260-usart";
783 reg = <0xfffb4000 0x200>;
784 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
785 atmel,use-dma-rx;
786 atmel,use-dma-tx;
787 pinctrl-names = "default";
788 pinctrl-0 = <&pinctrl_usart1>;
789 clocks = <&usart1_clk>;
790 clock-names = "usart";
791 status = "disabled";
792 };
794 usart2: serial@fffb8000 {
795 compatible = "atmel,at91sam9260-usart";
796 reg = <0xfffb8000 0x200>;
797 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
798 atmel,use-dma-rx;
799 atmel,use-dma-tx;
800 pinctrl-names = "default";
801 pinctrl-0 = <&pinctrl_usart2>;
802 clocks = <&usart2_clk>;
803 clock-names = "usart";
804 status = "disabled";
805 };
807 usart3: serial@fffd0000 {
808 compatible = "atmel,at91sam9260-usart";
809 reg = <0xfffd0000 0x200>;
810 interrupts = <23 IRQ_TYPE_LEVEL_HIGH 5>;
811 atmel,use-dma-rx;
812 atmel,use-dma-tx;
813 pinctrl-names = "default";
814 pinctrl-0 = <&pinctrl_usart3>;
815 clocks = <&usart3_clk>;
816 clock-names = "usart";
817 status = "disabled";
818 };
820 uart0: serial@fffd4000 {
821 compatible = "atmel,at91sam9260-usart";
822 reg = <0xfffd4000 0x200>;
823 interrupts = <24 IRQ_TYPE_LEVEL_HIGH 5>;
824 atmel,use-dma-rx;
825 atmel,use-dma-tx;
826 pinctrl-names = "default";
827 pinctrl-0 = <&pinctrl_uart0>;
828 clocks = <&uart0_clk>;
829 clock-names = "usart";
830 status = "disabled";
831 };
833 uart1: serial@fffd8000 {
834 compatible = "atmel,at91sam9260-usart";
835 reg = <0xfffd8000 0x200>;
836 interrupts = <25 IRQ_TYPE_LEVEL_HIGH 5>;
837 atmel,use-dma-rx;
838 atmel,use-dma-tx;
839 pinctrl-names = "default";
840 pinctrl-0 = <&pinctrl_uart1>;
841 clocks = <&uart1_clk>;
842 clock-names = "usart";
843 status = "disabled";
844 };
846 macb0: ethernet@fffc4000 {
847 compatible = "cdns,at91sam9260-macb", "cdns,macb";
848 reg = <0xfffc4000 0x100>;
849 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>;
850 pinctrl-names = "default";
851 pinctrl-0 = <&pinctrl_macb_rmii>;
852 clocks = <&macb0_clk>, <&macb0_clk>;
853 clock-names = "hclk", "pclk";
854 status = "disabled";
855 };
857 usb1: gadget@fffa4000 {
858 compatible = "atmel,at91sam9260-udc";
859 reg = <0xfffa4000 0x4000>;
860 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>;
861 clocks = <&udc_clk>, <&udpck>;
862 clock-names = "pclk", "hclk";
863 status = "disabled";
864 };
866 i2c0: i2c@fffac000 {
867 compatible = "atmel,at91sam9260-i2c";
868 reg = <0xfffac000 0x100>;
869 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
870 #address-cells = <1>;
871 #size-cells = <0>;
872 clocks = <&twi0_clk>;
873 status = "disabled";
874 };
876 mmc0: mmc@fffa8000 {
877 compatible = "atmel,hsmci";
878 reg = <0xfffa8000 0x600>;
879 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 0>;
880 #address-cells = <1>;
881 #size-cells = <0>;
882 pinctrl-names = "default";
883 clocks = <&mci0_clk>;
884 clock-names = "mci_clk";
885 status = "disabled";
886 };
888 ssc0: ssc@fffbc000 {
889 compatible = "atmel,at91rm9200-ssc";
890 reg = <0xfffbc000 0x4000>;
891 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
892 pinctrl-names = "default";
893 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
894 clocks = <&ssc0_clk>;
895 clock-names = "pclk";
896 status = "disabled";
897 };
899 spi0: spi@fffc8000 {
900 #address-cells = <1>;
901 #size-cells = <0>;
902 compatible = "atmel,at91rm9200-spi";
903 reg = <0xfffc8000 0x200>;
904 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>;
905 pinctrl-names = "default";
906 pinctrl-0 = <&pinctrl_spi0>;
907 clocks = <&spi0_clk>;
908 clock-names = "spi_clk";
909 status = "disabled";
910 };
912 spi1: spi@fffcc000 {
913 #address-cells = <1>;
914 #size-cells = <0>;
915 compatible = "atmel,at91rm9200-spi";
916 reg = <0xfffcc000 0x200>;
917 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
918 pinctrl-names = "default";
919 pinctrl-0 = <&pinctrl_spi1>;
920 clocks = <&spi1_clk>;
921 clock-names = "spi_clk";
922 status = "disabled";
923 };
925 adc0: adc@fffe0000 {
926 #address-cells = <1>;
927 #size-cells = <0>;
928 compatible = "atmel,at91sam9260-adc";
929 reg = <0xfffe0000 0x100>;
930 interrupts = <5 IRQ_TYPE_LEVEL_HIGH 0>;
931 clocks = <&adc_clk>, <&adc_op_clk>;
932 clock-names = "adc_clk", "adc_op_clk";
933 atmel,adc-use-external-triggers;
934 atmel,adc-channels-used = <0xf>;
935 atmel,adc-vref = <3300>;
936 atmel,adc-startup-time = <15>;
937 atmel,adc-res = <8 10>;
938 atmel,adc-res-names = "lowres", "highres";
939 atmel,adc-use-res = "highres";
941 trigger@0 {
942 reg = <0>;
943 trigger-name = "timer-counter-0";
944 trigger-value = <0x1>;
945 };
946 trigger@1 {
947 reg = <1>;
948 trigger-name = "timer-counter-1";
949 trigger-value = <0x3>;
950 };
952 trigger@2 {
953 reg = <2>;
954 trigger-name = "timer-counter-2";
955 trigger-value = <0x5>;
956 };
958 trigger@3 {
959 reg = <3>;
960 trigger-name = "external";
961 trigger-value = <0xd>;
962 trigger-external;
963 };
964 };
966 rtc@fffffd20 {
967 compatible = "atmel,at91sam9260-rtt";
968 reg = <0xfffffd20 0x10>;
969 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
970 clocks = <&clk32k>;
971 status = "disabled";
972 };
974 watchdog@fffffd40 {
975 compatible = "atmel,at91sam9260-wdt";
976 reg = <0xfffffd40 0x10>;
977 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
978 clocks = <&clk32k>;
979 atmel,watchdog-type = "hardware";
980 atmel,reset-type = "all";
981 atmel,dbg-halt;
982 status = "disabled";
983 };
985 gpbr: syscon@fffffd50 {
986 compatible = "atmel,at91sam9260-gpbr", "syscon";
987 reg = <0xfffffd50 0x10>;
988 status = "disabled";
989 };
990 };
992 nand0: nand@40000000 {
993 compatible = "atmel,at91rm9200-nand";
994 #address-cells = <1>;
995 #size-cells = <1>;
996 reg = <0x40000000 0x10000000
997 0xffffe800 0x200
998 >;
999 atmel,nand-addr-offset = <21>;
1000 atmel,nand-cmd-offset = <22>;
1001 pinctrl-names = "default";
1002 pinctrl-0 = <&pinctrl_nand>;
1003 gpios = <&pioC 13 GPIO_ACTIVE_HIGH
1004 &pioC 14 GPIO_ACTIVE_HIGH
1005 0
1006 >;
1007 status = "disabled";
1008 };
1010 usb0: ohci@00500000 {
1011 compatible = "atmel,at91rm9200-ohci", "usb-ohci";
1012 reg = <0x00500000 0x100000>;
1013 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>;
1014 clocks = <&ohci_clk>, <&ohci_clk>, <&uhpck>;
1015 clock-names = "ohci_clk", "hclk", "uhpck";
1016 status = "disabled";
1017 };
1018 };
1020 i2c@0 {
1021 compatible = "i2c-gpio";
1022 gpios = <&pioA 23 GPIO_ACTIVE_HIGH /* sda */
1023 &pioA 24 GPIO_ACTIVE_HIGH /* scl */
1024 >;
1025 i2c-gpio,sda-open-drain;
1026 i2c-gpio,scl-open-drain;
1027 i2c-gpio,delay-us = <2>; /* ~100 kHz */
1028 #address-cells = <1>;
1029 #size-cells = <0>;
1030 pinctrl-names = "default";
1031 pinctrl-0 = <&pinctrl_i2c_gpio0>;
1032 status = "disabled";
1033 };
1034 };