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1/*
2 * at91sam9rl.dtsi - Device Tree Include file for AT91SAM9RL family SoC
3 *
4 * Copyright (C) 2014 Microchip
5 * Alexandre Belloni <alexandre.belloni@free-electrons.com>
6 *
7 * Licensed under GPLv2 or later.
8 */
9
10#include "skeleton.dtsi"
11#include <dt-bindings/pinctrl/at91.h>
12#include <dt-bindings/clock/at91.h>
13#include <dt-bindings/interrupt-controller/irq.h>
14#include <dt-bindings/gpio/gpio.h>
15#include <dt-bindings/pwm/pwm.h>
16
17/ {
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 = <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 0x04000000>;
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 adc_op_clk: adc_op_clk{
68 compatible = "fixed-clock";
69 #clock-cells = <0>;
70 clock-frequency = <1000000>;
71 };
72 };
73
74 sram: sram@300000 {
75 compatible = "mmio-sram";
76 reg = <0x00300000 0x10000>;
77 };
78
79 ahb {
80 compatible = "simple-bus";
81 #address-cells = <1>;
82 #size-cells = <1>;
83 ranges;
84
85 fb0: fb@500000 {
86 compatible = "atmel,at91sam9rl-lcdc";
87 reg = <0x00500000 0x1000>;
88 interrupts = <23 IRQ_TYPE_LEVEL_HIGH 3>;
89 pinctrl-names = "default";
90 pinctrl-0 = <&pinctrl_fb>;
91 clocks = <&lcd_clk>, <&lcd_clk>;
92 clock-names = "hclk", "lcdc_clk";
93 status = "disabled";
94 };
95
96 ebi: ebi@10000000 {
97 compatible = "atmel,at91sam9rl-ebi";
98 #address-cells = <2>;
99 #size-cells = <1>;
100 atmel,smc = <&smc>;
101 atmel,matrix = <&matrix>;
102 reg = <0x10000000 0x80000000>;
103 ranges = <0x0 0x0 0x10000000 0x10000000
104 0x1 0x0 0x20000000 0x10000000
105 0x2 0x0 0x30000000 0x10000000
106 0x3 0x0 0x40000000 0x10000000
107 0x4 0x0 0x50000000 0x10000000
108 0x5 0x0 0x60000000 0x10000000>;
109 clocks = <&mck>;
110 status = "disabled";
111
112 nand_controller: nand-controller {
113 compatible = "atmel,at91sam9g45-nand-controller";
114 #address-cells = <2>;
115 #size-cells = <1>;
116 ranges;
117 status = "disabled";
118 };
119 };
120
121 apb {
122 compatible = "simple-bus";
123 #address-cells = <1>;
124 #size-cells = <1>;
125 ranges;
126
127 tcb0: timer@fffa0000 {
128 compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon";
129 #address-cells = <1>;
130 #size-cells = <0>;
131 reg = <0xfffa0000 0x100>;
132 interrupts = <16 IRQ_TYPE_LEVEL_HIGH 0>,
133 <17 IRQ_TYPE_LEVEL_HIGH 0>,
134 <18 IRQ_TYPE_LEVEL_HIGH 0>;
135 clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>, <&clk32k>;
136 clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
137 };
138
139 mmc0: mmc@fffa4000 {
140 compatible = "atmel,hsmci";
141 reg = <0xfffa4000 0x600>;
142 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>;
143 #address-cells = <1>;
144 #size-cells = <0>;
145 pinctrl-names = "default";
146 clocks = <&mci0_clk>;
147 clock-names = "mci_clk";
148 status = "disabled";
149 };
150
151 i2c0: i2c@fffa8000 {
152 compatible = "atmel,at91sam9260-i2c";
153 reg = <0xfffa8000 0x100>;
154 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
155 #address-cells = <1>;
156 #size-cells = <0>;
157 clocks = <&twi0_clk>;
158 status = "disabled";
159 };
160
161 i2c1: i2c@fffac000 {
162 compatible = "atmel,at91sam9260-i2c";
163 reg = <0xfffac000 0x100>;
164 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>;
165 #address-cells = <1>;
166 #size-cells = <0>;
167 status = "disabled";
168 };
169
170 usart0: serial@fffb0000 {
171 compatible = "atmel,at91sam9260-usart";
172 reg = <0xfffb0000 0x200>;
173 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
174 atmel,use-dma-rx;
175 atmel,use-dma-tx;
176 pinctrl-names = "default";
177 pinctrl-0 = <&pinctrl_usart0>;
178 clocks = <&usart0_clk>;
179 clock-names = "usart";
180 status = "disabled";
181 };
182
183 usart1: serial@fffb4000 {
184 compatible = "atmel,at91sam9260-usart";
185 reg = <0xfffb4000 0x200>;
186 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
187 atmel,use-dma-rx;
188 atmel,use-dma-tx;
189 pinctrl-names = "default";
190 pinctrl-0 = <&pinctrl_usart1>;
191 clocks = <&usart1_clk>;
192 clock-names = "usart";
193 status = "disabled";
194 };
195
196 usart2: serial@fffb8000 {
197 compatible = "atmel,at91sam9260-usart";
198 reg = <0xfffb8000 0x200>;
199 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
200 atmel,use-dma-rx;
201 atmel,use-dma-tx;
202 pinctrl-names = "default";
203 pinctrl-0 = <&pinctrl_usart2>;
204 clocks = <&usart2_clk>;
205 clock-names = "usart";
206 status = "disabled";
207 };
208
209 usart3: serial@fffbc000 {
210 compatible = "atmel,at91sam9260-usart";
211 reg = <0xfffbc000 0x200>;
212 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 5>;
213 atmel,use-dma-rx;
214 atmel,use-dma-tx;
215 pinctrl-names = "default";
216 pinctrl-0 = <&pinctrl_usart3>;
217 clocks = <&usart3_clk>;
218 clock-names = "usart";
219 status = "disabled";
220 };
221
222 ssc0: ssc@fffc0000 {
223 compatible = "atmel,at91sam9rl-ssc";
224 reg = <0xfffc0000 0x4000>;
225 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
226 pinctrl-names = "default";
227 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
228 status = "disabled";
229 };
230
231 ssc1: ssc@fffc4000 {
232 compatible = "atmel,at91sam9rl-ssc";
233 reg = <0xfffc4000 0x4000>;
234 interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
235 pinctrl-names = "default";
236 pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
237 status = "disabled";
238 };
239
240 pwm0: pwm@fffc8000 {
241 compatible = "atmel,at91sam9rl-pwm";
242 reg = <0xfffc8000 0x300>;
243 interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>;
244 #pwm-cells = <3>;
245 clocks = <&pwm_clk>;
246 clock-names = "pwm_clk";
247 status = "disabled";
248 };
249
250 spi0: spi@fffcc000 {
251 #address-cells = <1>;
252 #size-cells = <0>;
253 compatible = "atmel,at91rm9200-spi";
254 reg = <0xfffcc000 0x200>;
255 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
256 pinctrl-names = "default";
257 pinctrl-0 = <&pinctrl_spi0>;
258 clocks = <&spi0_clk>;
259 clock-names = "spi_clk";
260 status = "disabled";
261 };
262
263 adc0: adc@fffd0000 {
264 #address-cells = <1>;
265 #size-cells = <0>;
266 compatible = "atmel,at91sam9rl-adc";
267 reg = <0xfffd0000 0x100>;
268 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
269 clocks = <&adc_clk>, <&adc_op_clk>;
270 clock-names = "adc_clk", "adc_op_clk";
271 atmel,adc-use-external-triggers;
272 atmel,adc-channels-used = <0x3f>;
273 atmel,adc-vref = <3300>;
274 atmel,adc-startup-time = <40>;
275 atmel,adc-res = <8 10>;
276 atmel,adc-res-names = "lowres", "highres";
277 atmel,adc-use-res = "highres";
278
279 trigger0 {
280 trigger-name = "timer-counter-0";
281 trigger-value = <0x1>;
282 };
283 trigger1 {
284 trigger-name = "timer-counter-1";
285 trigger-value = <0x3>;
286 };
287
288 trigger2 {
289 trigger-name = "timer-counter-2";
290 trigger-value = <0x5>;
291 };
292
293 trigger3 {
294 trigger-name = "external";
295 trigger-value = <0x13>;
296 trigger-external;
297 };
298 };
299
300 usb0: gadget@fffd4000 {
301 #address-cells = <1>;
302 #size-cells = <0>;
303 compatible = "atmel,at91sam9rl-udc";
304 reg = <0x00600000 0x100000>,
305 <0xfffd4000 0x4000>;
306 interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
307 clocks = <&udphs_clk>, <&utmi>;
308 clock-names = "pclk", "hclk";
309 status = "disabled";
310
311 ep@0 {
312 reg = <0>;
313 atmel,fifo-size = <64>;
314 atmel,nb-banks = <1>;
315 };
316
317 ep@1 {
318 reg = <1>;
319 atmel,fifo-size = <1024>;
320 atmel,nb-banks = <2>;
321 atmel,can-dma;
322 atmel,can-isoc;
323 };
324
325 ep@2 {
326 reg = <2>;
327 atmel,fifo-size = <1024>;
328 atmel,nb-banks = <2>;
329 atmel,can-dma;
330 atmel,can-isoc;
331 };
332
333 ep@3 {
334 reg = <3>;
335 atmel,fifo-size = <1024>;
336 atmel,nb-banks = <3>;
337 atmel,can-dma;
338 };
339
340 ep@4 {
341 reg = <4>;
342 atmel,fifo-size = <1024>;
343 atmel,nb-banks = <3>;
344 atmel,can-dma;
345 };
346
347 ep@5 {
348 reg = <5>;
349 atmel,fifo-size = <1024>;
350 atmel,nb-banks = <3>;
351 atmel,can-dma;
352 atmel,can-isoc;
353 };
354
355 ep@6 {
356 reg = <6>;
357 atmel,fifo-size = <1024>;
358 atmel,nb-banks = <3>;
359 atmel,can-dma;
360 atmel,can-isoc;
361 };
362 };
363
364 dma0: dma-controller@ffffe600 {
365 compatible = "atmel,at91sam9rl-dma";
366 reg = <0xffffe600 0x200>;
367 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
368 #dma-cells = <2>;
369 clocks = <&dma0_clk>;
370 clock-names = "dma_clk";
371 };
372
373 ramc0: ramc@ffffea00 {
374 compatible = "atmel,at91sam9260-sdramc";
375 reg = <0xffffea00 0x200>;
376 };
377
378 smc: smc@ffffec00 {
379 compatible = "atmel,at91sam9260-smc", "syscon";
380 reg = <0xffffec00 0x200>;
381 };
382
383 matrix: matrix@ffffee00 {
384 compatible = "atmel,at91sam9rl-matrix", "syscon";
385 reg = <0xffffee00 0x200>;
386 };
387
388 aic: interrupt-controller@fffff000 {
389 #interrupt-cells = <3>;
390 compatible = "atmel,at91rm9200-aic";
391 interrupt-controller;
392 reg = <0xfffff000 0x200>;
393 atmel,external-irqs = <31>;
394 };
395
396 dbgu: serial@fffff200 {
397 compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
398 reg = <0xfffff200 0x200>;
399 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
400 pinctrl-names = "default";
401 pinctrl-0 = <&pinctrl_dbgu>;
402 clocks = <&mck>;
403 clock-names = "usart";
404 status = "disabled";
405 };
406
407 pinctrl@fffff400 {
408 #address-cells = <1>;
409 #size-cells = <1>;
410 compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
411 ranges = <0xfffff400 0xfffff400 0x800>;
412
413 atmel,mux-mask =
414 /* A B */
415 <0xffffffff 0xe05c6738>, /* pioA */
416 <0xffffffff 0x0000c780>, /* pioB */
417 <0xffffffff 0xe3ffff0e>, /* pioC */
418 <0x003fffff 0x0001ff3c>; /* pioD */
419
420 /* shared pinctrl settings */
421 adc0 {
422 pinctrl_adc0_ts: adc0_ts-0 {
423 atmel,pins =
424 <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>,
425 <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>,
426 <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>,
427 <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
428 };
429
430 pinctrl_adc0_ad0: adc0_ad0-0 {
431 atmel,pins = <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
432 };
433
434 pinctrl_adc0_ad1: adc0_ad1-0 {
435 atmel,pins = <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
436 };
437
438 pinctrl_adc0_ad2: adc0_ad2-0 {
439 atmel,pins = <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>;
440 };
441
442 pinctrl_adc0_ad3: adc0_ad3-0 {
443 atmel,pins = <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
444 };
445
446 pinctrl_adc0_ad4: adc0_ad4-0 {
447 atmel,pins = <AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
448 };
449
450 pinctrl_adc0_ad5: adc0_ad5-0 {
451 atmel,pins = <AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;
452 };
453
454 pinctrl_adc0_adtrg: adc0_adtrg-0 {
455 atmel,pins = <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
456 };
457 };
458
459 dbgu {
460 pinctrl_dbgu: dbgu-0 {
461 atmel,pins =
462 <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
463 <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_NONE>;
464 };
465 };
466
467 ebi {
468 pinctrl_ebi_addr_nand: ebi-addr-0 {
469 atmel,pins =
470 <AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>,
471 <AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>;
472 };
473 };
474
475 fb {
476 pinctrl_fb: fb-0 {
477 atmel,pins =
478 <AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE>,
479 <AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE>,
480 <AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE>,
481 <AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE>,
482 <AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE>,
483 <AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
484 <AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
485 <AT91_PIOC 11 AT91_PERIPH_B AT91_PINCTRL_NONE>,
486 <AT91_PIOC 12 AT91_PERIPH_B AT91_PINCTRL_NONE>,
487 <AT91_PIOC 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
488 <AT91_PIOC 15 AT91_PERIPH_B AT91_PINCTRL_NONE>,
489 <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE>,
490 <AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE>,
491 <AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE>,
492 <AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE>,
493 <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE>,
494 <AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE>,
495 <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>,
496 <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>,
497 <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>,
498 <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>;
499 };
500 };
501
502 i2c_gpio0 {
503 pinctrl_i2c_gpio0: i2c_gpio0-0 {
504 atmel,pins =
505 <AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
506 <AT91_PIOA 24 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
507 };
508 };
509
510 i2c_gpio1 {
511 pinctrl_i2c_gpio1: i2c_gpio1-0 {
512 atmel,pins =
513 <AT91_PIOD 10 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
514 <AT91_PIOD 11 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
515 };
516 };
517
518 mmc0 {
519 pinctrl_mmc0_clk: mmc0_clk-0 {
520 atmel,pins =
521 <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;
522 };
523
524 pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
525 atmel,pins =
526 <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
527 <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
528 };
529
530 pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
531 atmel,pins =
532 <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
533 <AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
534 <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
535 };
536 };
537
538 nand {
539 pinctrl_nand_rb: nand-rb-0 {
540 atmel,pins =
541 <AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
542 };
543
544 pinctrl_nand_cs: nand-cs-0 {
545 atmel,pins =
546 <AT91_PIOB 6 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
547 };
548
549 pinctrl_nand_oe_we: nand-oe-we-0 {
550 atmel,pins =
551 <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE>,
552 <AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>;
553 };
554 };
555
556 pwm0 {
557 pinctrl_pwm0_pwm0_0: pwm0_pwm0-0 {
558 atmel,pins = <AT91_PIOB 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
559 };
560
561 pinctrl_pwm0_pwm0_1: pwm0_pwm0-1 {
562 atmel,pins = <AT91_PIOC 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
563 };
564
565 pinctrl_pwm0_pwm0_2: pwm0_pwm0-2 {
566 atmel,pins = <AT91_PIOD 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
567 };
568
569 pinctrl_pwm0_pwm1_0: pwm0_pwm1-0 {
570 atmel,pins = <AT91_PIOB 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
571 };
572
573 pinctrl_pwm0_pwm1_1: pwm0_pwm1-1 {
574 atmel,pins = <AT91_PIOC 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
575 };
576
577 pinctrl_pwm0_pwm1_2: pwm0_pwm1-2 {
578 atmel,pins = <AT91_PIOD 15 AT91_PERIPH_B AT91_PINCTRL_NONE>;
579 };
580
581 pinctrl_pwm0_pwm2_0: pwm0_pwm2-0 {
582 atmel,pins = <AT91_PIOD 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
583 };
584
585 pinctrl_pwm0_pwm2_1: pwm0_pwm2-1 {
586 atmel,pins = <AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_NONE>;
587 };
588
589 pinctrl_pwm0_pwm2_2: pwm0_pwm2-2 {
590 atmel,pins = <AT91_PIOD 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
591 };
592
593 pinctrl_pwm0_pwm3_0: pwm0_pwm3-0 {
594 atmel,pins = <AT91_PIOD 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
595 };
596
597 pinctrl_pwm0_pwm3_1: pwm0_pwm3-1 {
598 atmel,pins = <AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
599 };
600 };
601
602 spi0 {
603 pinctrl_spi0: spi0-0 {
604 atmel,pins =
605 <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>,
606 <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>,
607 <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
608 };
609 };
610
611 ssc0 {
612 pinctrl_ssc0_tx: ssc0_tx-0 {
613 atmel,pins =
614 <AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE>,
615 <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE>,
616 <AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;
617 };
618
619 pinctrl_ssc0_rx: ssc0_rx-0 {
620 atmel,pins =
621 <AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
622 <AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE>,
623 <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
624 };
625 };
626
627 ssc1 {
628 pinctrl_ssc1_tx: ssc1_tx-0 {
629 atmel,pins =
630 <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
631 <AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>,
632 <AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
633 };
634
635 pinctrl_ssc1_rx: ssc1_rx-0 {
636 atmel,pins =
637 <AT91_PIOA 8 AT91_PERIPH_B AT91_PINCTRL_NONE>,
638 <AT91_PIOA 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
639 <AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
640 };
641 };
642
643 tcb0 {
644 pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
645 atmel,pins = <AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
646 };
647
648 pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
649 atmel,pins = <AT91_PIOC 31 AT91_PERIPH_B AT91_PINCTRL_NONE>;
650 };
651
652 pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
653 atmel,pins = <AT91_PIOD 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
654 };
655
656 pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
657 atmel,pins = <AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
658 };
659
660 pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
661 atmel,pins = <AT91_PIOC 29 AT91_PERIPH_B AT91_PINCTRL_NONE>;
662 };
663
664 pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
665 atmel,pins = <AT91_PIOD 10 AT91_PERIPH_B AT91_PINCTRL_NONE>;
666 };
667
668 pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
669 atmel,pins = <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
670 };
671
672 pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
673 atmel,pins = <AT91_PIOC 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
674 };
675
676 pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
677 atmel,pins = <AT91_PIOD 11 AT91_PERIPH_B AT91_PINCTRL_NONE>;
678 };
679 };
680
681 usart0 {
682 pinctrl_usart0: usart0-0 {
683 atmel,pins =
684 <AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_NONE>,
685 <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
686 };
687
688 pinctrl_usart0_rts: usart0_rts-0 {
689 atmel,pins =
690 <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
691 };
692
693 pinctrl_usart0_cts: usart0_cts-0 {
694 atmel,pins =
695 <AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
696 };
697
698 pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 {
699 atmel,pins =
700 <AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_NONE>,
701 <AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
702 };
703
704 pinctrl_usart0_dcd: usart0_dcd-0 {
705 atmel,pins =
706 <AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_NONE>;
707 };
708
709 pinctrl_usart0_ri: usart0_ri-0 {
710 atmel,pins =
711 <AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
712 };
713
714 pinctrl_usart0_sck: usart0_sck-0 {
715 atmel,pins =
716 <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;
717 };
718 };
719
720 usart1 {
721 pinctrl_usart1: usart1-0 {
722 atmel,pins =
723 <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_NONE>,
724 <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
725 };
726
727 pinctrl_usart1_rts: usart1_rts-0 {
728 atmel,pins =
729 <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
730 };
731
732 pinctrl_usart1_cts: usart1_cts-0 {
733 atmel,pins =
734 <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
735 };
736
737 pinctrl_usart1_sck: usart1_sck-0 {
738 atmel,pins =
739 <AT91_PIOD 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
740 };
741 };
742
743 usart2 {
744 pinctrl_usart2: usart2-0 {
745 atmel,pins =
746 <AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE>,
747 <AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
748 };
749
750 pinctrl_usart2_rts: usart2_rts-0 {
751 atmel,pins =
752 <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
753 };
754
755 pinctrl_usart2_cts: usart2_cts-0 {
756 atmel,pins =
757 <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE>;
758 };
759
760 pinctrl_usart2_sck: usart2_sck-0 {
761 atmel,pins =
762 <AT91_PIOD 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
763 };
764 };
765
766 usart3 {
767 pinctrl_usart3: usart3-0 {
768 atmel,pins =
769 <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE>,
770 <AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
771 };
772
773 pinctrl_usart3_rts: usart3_rts-0 {
774 atmel,pins =
775 <AT91_PIOD 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
776 };
777
778 pinctrl_usart3_cts: usart3_cts-0 {
779 atmel,pins =
780 <AT91_PIOD 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
781 };
782
783 pinctrl_usart3_sck: usart3_sck-0 {
784 atmel,pins =
785 <AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>;
786 };
787 };
788
789 pioA: gpio@fffff400 {
790 compatible = "atmel,at91rm9200-gpio";
791 reg = <0xfffff400 0x200>;
792 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
793 #gpio-cells = <2>;
794 gpio-controller;
795 interrupt-controller;
796 #interrupt-cells = <2>;
797 clocks = <&pioA_clk>;
798 };
799
800 pioB: gpio@fffff600 {
801 compatible = "atmel,at91rm9200-gpio";
802 reg = <0xfffff600 0x200>;
803 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
804 #gpio-cells = <2>;
805 gpio-controller;
806 interrupt-controller;
807 #interrupt-cells = <2>;
808 clocks = <&pioB_clk>;
809 };
810
811 pioC: gpio@fffff800 {
812 compatible = "atmel,at91rm9200-gpio";
813 reg = <0xfffff800 0x200>;
814 interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
815 #gpio-cells = <2>;
816 gpio-controller;
817 interrupt-controller;
818 #interrupt-cells = <2>;
819 clocks = <&pioC_clk>;
820 };
821
822 pioD: gpio@fffffa00 {
823 compatible = "atmel,at91rm9200-gpio";
824 reg = <0xfffffa00 0x200>;
825 interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>;
826 #gpio-cells = <2>;
827 gpio-controller;
828 interrupt-controller;
829 #interrupt-cells = <2>;
830 clocks = <&pioD_clk>;
831 };
832 };
833
834 pmc: pmc@fffffc00 {
835 compatible = "atmel,at91sam9g45-pmc", "syscon";
836 reg = <0xfffffc00 0x100>;
837 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
838 interrupt-controller;
839 #address-cells = <1>;
840 #size-cells = <0>;
841 #interrupt-cells = <1>;
842
843 main: mainck {
844 compatible = "atmel,at91rm9200-clk-main";
845 #clock-cells = <0>;
846 interrupts-extended = <&pmc AT91_PMC_MOSCS>;
847 clocks = <&main_xtal>;
848 };
849
850 plla: pllack {
851 compatible = "atmel,at91rm9200-clk-pll";
852 #clock-cells = <0>;
853 interrupts-extended = <&pmc AT91_PMC_LOCKA>;
854 clocks = <&main>;
855 reg = <0>;
856 atmel,clk-input-range = <1000000 32000000>;
857 #atmel,pll-clk-output-range-cells = <3>;
858 atmel,pll-clk-output-ranges = <80000000 200000000 0>,
859 <190000000 240000000 2>;
860 };
861
862 utmi: utmick {
863 compatible = "atmel,at91sam9x5-clk-utmi";
864 #clock-cells = <0>;
865 interrupt-parent = <&pmc>;
866 interrupts = <AT91_PMC_LOCKU>;
867 clocks = <&main>;
868 };
869
870 mck: masterck {
871 compatible = "atmel,at91rm9200-clk-master";
872 #clock-cells = <0>;
873 interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
874 clocks = <&clk32k>, <&main>, <&plla>, <&utmi>;
875 atmel,clk-output-range = <0 94000000>;
876 atmel,clk-divisors = <1 2 4 0>;
877 };
878
879 prog: progck {
880 compatible = "atmel,at91rm9200-clk-programmable";
881 #address-cells = <1>;
882 #size-cells = <0>;
883 interrupt-parent = <&pmc>;
884 clocks = <&clk32k>, <&main>, <&plla>, <&utmi>, <&mck>;
885
886 prog0: prog0 {
887 #clock-cells = <0>;
888 reg = <0>;
889 interrupts = <AT91_PMC_PCKRDY(0)>;
890 };
891
892 prog1: prog1 {
893 #clock-cells = <0>;
894 reg = <1>;
895 interrupts = <AT91_PMC_PCKRDY(1)>;
896 };
897 };
898
899 systemck {
900 compatible = "atmel,at91rm9200-clk-system";
901 #address-cells = <1>;
902 #size-cells = <0>;
903
904 pck0: pck0 {
905 #clock-cells = <0>;
906 reg = <8>;
907 clocks = <&prog0>;
908 };
909
910 pck1: pck1 {
911 #clock-cells = <0>;
912 reg = <9>;
913 clocks = <&prog1>;
914 };
915
916 };
917
918 periphck {
919 compatible = "atmel,at91rm9200-clk-peripheral";
920 #address-cells = <1>;
921 #size-cells = <0>;
922 clocks = <&mck>;
923
924 pioA_clk: pioA_clk {
925 #clock-cells = <0>;
926 reg = <2>;
927 };
928
929 pioB_clk: pioB_clk {
930 #clock-cells = <0>;
931 reg = <3>;
932 };
933
934 pioC_clk: pioC_clk {
935 #clock-cells = <0>;
936 reg = <4>;
937 };
938
939 pioD_clk: pioD_clk {
940 #clock-cells = <0>;
941 reg = <5>;
942 };
943
944 usart0_clk: usart0_clk {
945 #clock-cells = <0>;
946 reg = <6>;
947 };
948
949 usart1_clk: usart1_clk {
950 #clock-cells = <0>;
951 reg = <7>;
952 };
953
954 usart2_clk: usart2_clk {
955 #clock-cells = <0>;
956 reg = <8>;
957 };
958
959 usart3_clk: usart3_clk {
960 #clock-cells = <0>;
961 reg = <9>;
962 };
963
964 mci0_clk: mci0_clk {
965 #clock-cells = <0>;
966 reg = <10>;
967 };
968
969 twi0_clk: twi0_clk {
970 #clock-cells = <0>;
971 reg = <11>;
972 };
973
974 twi1_clk: twi1_clk {
975 #clock-cells = <0>;
976 reg = <12>;
977 };
978
979 spi0_clk: spi0_clk {
980 #clock-cells = <0>;
981 reg = <13>;
982 };
983
984 ssc0_clk: ssc0_clk {
985 #clock-cells = <0>;
986 reg = <14>;
987 };
988
989 ssc1_clk: ssc1_clk {
990 #clock-cells = <0>;
991 reg = <15>;
992 };
993
994 tc0_clk: tc0_clk {
995 #clock-cells = <0>;
996 reg = <16>;
997 };
998
999 tc1_clk: tc1_clk {
1000 #clock-cells = <0>;
1001 reg = <17>;
1002 };
1003
1004 tc2_clk: tc2_clk {
1005 #clock-cells = <0>;
1006 reg = <18>;
1007 };
1008
1009 pwm_clk: pwm_clk {
1010 #clock-cells = <0>;
1011 reg = <19>;
1012 };
1013
1014 adc_clk: adc_clk {
1015 #clock-cells = <0>;
1016 reg = <20>;
1017 };
1018
1019 dma0_clk: dma0_clk {
1020 #clock-cells = <0>;
1021 reg = <21>;
1022 };
1023
1024 udphs_clk: udphs_clk {
1025 #clock-cells = <0>;
1026 reg = <22>;
1027 };
1028
1029 lcd_clk: lcd_clk {
1030 #clock-cells = <0>;
1031 reg = <23>;
1032 };
1033 };
1034 };
1035
1036 rstc@fffffd00 {
1037 compatible = "atmel,at91sam9260-rstc";
1038 reg = <0xfffffd00 0x10>;
1039 clocks = <&clk32k>;
1040 };
1041
1042 shdwc@fffffd10 {
1043 compatible = "atmel,at91sam9260-shdwc";
1044 reg = <0xfffffd10 0x10>;
1045 clocks = <&clk32k>;
1046 };
1047
1048 pit: timer@fffffd30 {
1049 compatible = "atmel,at91sam9260-pit";
1050 reg = <0xfffffd30 0xf>;
1051 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1052 clocks = <&mck>;
1053 };
1054
1055 watchdog@fffffd40 {
1056 compatible = "atmel,at91sam9260-wdt";
1057 reg = <0xfffffd40 0x10>;
1058 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1059 clocks = <&clk32k>;
1060 status = "disabled";
1061 };
1062
1063 sckc@fffffd50 {
1064 compatible = "atmel,at91sam9x5-sckc";
1065 reg = <0xfffffd50 0x4>;
1066
1067 slow_osc: slow_osc {
1068 compatible = "atmel,at91sam9x5-clk-slow-osc";
1069 #clock-cells = <0>;
1070 atmel,startup-time-usec = <1200000>;
1071 clocks = <&slow_xtal>;
1072 };
1073
1074 slow_rc_osc: slow_rc_osc {
1075 compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
1076 #clock-cells = <0>;
1077 atmel,startup-time-usec = <75>;
1078 clock-frequency = <32768>;
1079 clock-accuracy = <50000000>;
1080 };
1081
1082 clk32k: slck {
1083 compatible = "atmel,at91sam9x5-clk-slow";
1084 #clock-cells = <0>;
1085 clocks = <&slow_rc_osc &slow_osc>;
1086 };
1087 };
1088
1089 rtc@fffffd20 {
1090 compatible = "atmel,at91sam9260-rtt";
1091 reg = <0xfffffd20 0x10>;
1092 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1093 clocks = <&clk32k>;
1094 status = "disabled";
1095 };
1096
1097 gpbr: syscon@fffffd60 {
1098 compatible = "atmel,at91sam9260-gpbr", "syscon";
1099 reg = <0xfffffd60 0x10>;
1100 status = "disabled";
1101 };
1102
1103 rtc@fffffe00 {
1104 compatible = "atmel,at91rm9200-rtc";
1105 reg = <0xfffffe00 0x40>;
1106 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1107 clocks = <&clk32k>;
1108 status = "disabled";
1109 };
1110
1111 };
1112 };
1113
1114 i2c-gpio-0 {
1115 compatible = "i2c-gpio";
1116 gpios = <&pioA 23 GPIO_ACTIVE_HIGH>, /* sda */
1117 <&pioA 24 GPIO_ACTIVE_HIGH>; /* scl */
1118 i2c-gpio,sda-open-drain;
1119 i2c-gpio,scl-open-drain;
1120 i2c-gpio,delay-us = <2>; /* ~100 kHz */
1121 #address-cells = <1>;
1122 #size-cells = <0>;
1123 pinctrl-names = "default";
1124 pinctrl-0 = <&pinctrl_i2c_gpio0>;
1125 status = "disabled";
1126 };
1127
1128 i2c-gpio-1 {
1129 compatible = "i2c-gpio";
1130 gpios = <&pioD 10 GPIO_ACTIVE_HIGH>, /* sda */
1131 <&pioD 11 GPIO_ACTIVE_HIGH>; /* scl */
1132 i2c-gpio,sda-open-drain;
1133 i2c-gpio,scl-open-drain;
1134 i2c-gpio,delay-us = <2>; /* ~100 kHz */
1135 #address-cells = <1>;
1136 #size-cells = <0>;
1137 pinctrl-names = "default";
1138 pinctrl-0 = <&pinctrl_i2c_gpio1>;
1139 status = "disabled";
1140 };
1141};
1/*
2 * at91sam9rl.dtsi - Device Tree Include file for AT91SAM9RL family SoC
3 *
4 * Copyright (C) 2014 Alexandre Belloni <alexandre.belloni@free-electrons.com>
5 *
6 * Licensed under GPLv2 or later.
7 */
8
9#include "skeleton.dtsi"
10#include <dt-bindings/pinctrl/at91.h>
11#include <dt-bindings/clock/at91.h>
12#include <dt-bindings/interrupt-controller/irq.h>
13#include <dt-bindings/gpio/gpio.h>
14#include <dt-bindings/pwm/pwm.h>
15
16/ {
17 model = "Atmel AT91SAM9RL family SoC";
18 compatible = "atmel,at91sam9rl", "atmel,at91sam9";
19 interrupt-parent = <&aic>;
20
21 aliases {
22 serial0 = &dbgu;
23 serial1 = &usart0;
24 serial2 = &usart1;
25 serial3 = &usart2;
26 serial4 = &usart3;
27 gpio0 = &pioA;
28 gpio1 = &pioB;
29 gpio2 = &pioC;
30 gpio3 = &pioD;
31 tcb0 = &tcb0;
32 i2c0 = &i2c0;
33 i2c1 = &i2c1;
34 ssc0 = &ssc0;
35 ssc1 = &ssc1;
36 pwm0 = &pwm0;
37 };
38
39 cpus {
40 #address-cells = <0>;
41 #size-cells = <0>;
42
43 cpu {
44 compatible = "arm,arm926ej-s";
45 device_type = "cpu";
46 };
47 };
48
49 memory {
50 reg = <0x20000000 0x04000000>;
51 };
52
53 clocks {
54 slow_xtal: slow_xtal {
55 compatible = "fixed-clock";
56 #clock-cells = <0>;
57 clock-frequency = <0>;
58 };
59
60 main_xtal: main_xtal {
61 compatible = "fixed-clock";
62 #clock-cells = <0>;
63 clock-frequency = <0>;
64 };
65
66 adc_op_clk: adc_op_clk{
67 compatible = "fixed-clock";
68 #clock-cells = <0>;
69 clock-frequency = <1000000>;
70 };
71 };
72
73 sram: sram@00300000 {
74 compatible = "mmio-sram";
75 reg = <0x00300000 0x10000>;
76 };
77
78 ahb {
79 compatible = "simple-bus";
80 #address-cells = <1>;
81 #size-cells = <1>;
82 ranges;
83
84 fb0: fb@00500000 {
85 compatible = "atmel,at91sam9rl-lcdc";
86 reg = <0x00500000 0x1000>;
87 interrupts = <23 IRQ_TYPE_LEVEL_HIGH 3>;
88 pinctrl-names = "default";
89 pinctrl-0 = <&pinctrl_fb>;
90 clocks = <&lcd_clk>, <&lcd_clk>;
91 clock-names = "hclk", "lcdc_clk";
92 status = "disabled";
93 };
94
95 nand0: nand@40000000 {
96 compatible = "atmel,at91rm9200-nand";
97 #address-cells = <1>;
98 #size-cells = <1>;
99 reg = <0x40000000 0x10000000>,
100 <0xffffe800 0x200>;
101 atmel,nand-addr-offset = <21>;
102 atmel,nand-cmd-offset = <22>;
103 atmel,nand-has-dma;
104 pinctrl-names = "default";
105 pinctrl-0 = <&pinctrl_nand>;
106 gpios = <&pioD 17 GPIO_ACTIVE_HIGH>,
107 <&pioB 6 GPIO_ACTIVE_HIGH>,
108 <0>;
109 status = "disabled";
110 };
111
112 apb {
113 compatible = "simple-bus";
114 #address-cells = <1>;
115 #size-cells = <1>;
116 ranges;
117
118 tcb0: timer@fffa0000 {
119 compatible = "atmel,at91rm9200-tcb";
120 reg = <0xfffa0000 0x100>;
121 interrupts = <16 IRQ_TYPE_LEVEL_HIGH 0>,
122 <17 IRQ_TYPE_LEVEL_HIGH 0>,
123 <18 IRQ_TYPE_LEVEL_HIGH 0>;
124 clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>, <&clk32k>;
125 clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
126 };
127
128 mmc0: mmc@fffa4000 {
129 compatible = "atmel,hsmci";
130 reg = <0xfffa4000 0x600>;
131 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>;
132 #address-cells = <1>;
133 #size-cells = <0>;
134 pinctrl-names = "default";
135 clocks = <&mci0_clk>;
136 clock-names = "mci_clk";
137 status = "disabled";
138 };
139
140 i2c0: i2c@fffa8000 {
141 compatible = "atmel,at91sam9260-i2c";
142 reg = <0xfffa8000 0x100>;
143 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
144 #address-cells = <1>;
145 #size-cells = <0>;
146 clocks = <&twi0_clk>;
147 status = "disabled";
148 };
149
150 i2c1: i2c@fffac000 {
151 compatible = "atmel,at91sam9260-i2c";
152 reg = <0xfffac000 0x100>;
153 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>;
154 #address-cells = <1>;
155 #size-cells = <0>;
156 status = "disabled";
157 };
158
159 usart0: serial@fffb0000 {
160 compatible = "atmel,at91sam9260-usart";
161 reg = <0xfffb0000 0x200>;
162 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
163 atmel,use-dma-rx;
164 atmel,use-dma-tx;
165 pinctrl-names = "default";
166 pinctrl-0 = <&pinctrl_usart0>;
167 clocks = <&usart0_clk>;
168 clock-names = "usart";
169 status = "disabled";
170 };
171
172 usart1: serial@fffb4000 {
173 compatible = "atmel,at91sam9260-usart";
174 reg = <0xfffb4000 0x200>;
175 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
176 atmel,use-dma-rx;
177 atmel,use-dma-tx;
178 pinctrl-names = "default";
179 pinctrl-0 = <&pinctrl_usart1>;
180 clocks = <&usart1_clk>;
181 clock-names = "usart";
182 status = "disabled";
183 };
184
185 usart2: serial@fffb8000 {
186 compatible = "atmel,at91sam9260-usart";
187 reg = <0xfffb8000 0x200>;
188 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
189 atmel,use-dma-rx;
190 atmel,use-dma-tx;
191 pinctrl-names = "default";
192 pinctrl-0 = <&pinctrl_usart2>;
193 clocks = <&usart2_clk>;
194 clock-names = "usart";
195 status = "disabled";
196 };
197
198 usart3: serial@fffbc000 {
199 compatible = "atmel,at91sam9260-usart";
200 reg = <0xfffbc000 0x200>;
201 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 5>;
202 atmel,use-dma-rx;
203 atmel,use-dma-tx;
204 pinctrl-names = "default";
205 pinctrl-0 = <&pinctrl_usart3>;
206 clocks = <&usart3_clk>;
207 clock-names = "usart";
208 status = "disabled";
209 };
210
211 ssc0: ssc@fffc0000 {
212 compatible = "atmel,at91sam9rl-ssc";
213 reg = <0xfffc0000 0x4000>;
214 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
215 pinctrl-names = "default";
216 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
217 status = "disabled";
218 };
219
220 ssc1: ssc@fffc4000 {
221 compatible = "atmel,at91sam9rl-ssc";
222 reg = <0xfffc4000 0x4000>;
223 interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
224 pinctrl-names = "default";
225 pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
226 status = "disabled";
227 };
228
229 pwm0: pwm@fffc8000 {
230 compatible = "atmel,at91sam9rl-pwm";
231 reg = <0xfffc8000 0x300>;
232 interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>;
233 #pwm-cells = <3>;
234 clocks = <&pwm_clk>;
235 clock-names = "pwm_clk";
236 status = "disabled";
237 };
238
239 spi0: spi@fffcc000 {
240 #address-cells = <1>;
241 #size-cells = <0>;
242 compatible = "atmel,at91rm9200-spi";
243 reg = <0xfffcc000 0x200>;
244 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
245 pinctrl-names = "default";
246 pinctrl-0 = <&pinctrl_spi0>;
247 clocks = <&spi0_clk>;
248 clock-names = "spi_clk";
249 status = "disabled";
250 };
251
252 adc0: adc@fffd0000 {
253 #address-cells = <1>;
254 #size-cells = <0>;
255 compatible = "atmel,at91sam9rl-adc";
256 reg = <0xfffd0000 0x100>;
257 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
258 clocks = <&adc_clk>, <&adc_op_clk>;
259 clock-names = "adc_clk", "adc_op_clk";
260 atmel,adc-use-external-triggers;
261 atmel,adc-channels-used = <0x3f>;
262 atmel,adc-vref = <3300>;
263 atmel,adc-startup-time = <40>;
264 atmel,adc-res = <8 10>;
265 atmel,adc-res-names = "lowres", "highres";
266 atmel,adc-use-res = "highres";
267
268 trigger@0 {
269 reg = <0>;
270 trigger-name = "timer-counter-0";
271 trigger-value = <0x1>;
272 };
273 trigger@1 {
274 reg = <1>;
275 trigger-name = "timer-counter-1";
276 trigger-value = <0x3>;
277 };
278
279 trigger@2 {
280 reg = <2>;
281 trigger-name = "timer-counter-2";
282 trigger-value = <0x5>;
283 };
284
285 trigger@3 {
286 reg = <3>;
287 trigger-name = "external";
288 trigger-value = <0x13>;
289 trigger-external;
290 };
291 };
292
293 usb0: gadget@fffd4000 {
294 #address-cells = <1>;
295 #size-cells = <0>;
296 compatible = "atmel,at91sam9rl-udc";
297 reg = <0x00600000 0x100000>,
298 <0xfffd4000 0x4000>;
299 interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
300 clocks = <&udphs_clk>, <&utmi>;
301 clock-names = "pclk", "hclk";
302 status = "disabled";
303
304 ep0 {
305 reg = <0>;
306 atmel,fifo-size = <64>;
307 atmel,nb-banks = <1>;
308 };
309
310 ep1 {
311 reg = <1>;
312 atmel,fifo-size = <1024>;
313 atmel,nb-banks = <2>;
314 atmel,can-dma;
315 atmel,can-isoc;
316 };
317
318 ep2 {
319 reg = <2>;
320 atmel,fifo-size = <1024>;
321 atmel,nb-banks = <2>;
322 atmel,can-dma;
323 atmel,can-isoc;
324 };
325
326 ep3 {
327 reg = <3>;
328 atmel,fifo-size = <1024>;
329 atmel,nb-banks = <3>;
330 atmel,can-dma;
331 };
332
333 ep4 {
334 reg = <4>;
335 atmel,fifo-size = <1024>;
336 atmel,nb-banks = <3>;
337 atmel,can-dma;
338 };
339
340 ep5 {
341 reg = <5>;
342 atmel,fifo-size = <1024>;
343 atmel,nb-banks = <3>;
344 atmel,can-dma;
345 atmel,can-isoc;
346 };
347
348 ep6 {
349 reg = <6>;
350 atmel,fifo-size = <1024>;
351 atmel,nb-banks = <3>;
352 atmel,can-dma;
353 atmel,can-isoc;
354 };
355 };
356
357 dma0: dma-controller@ffffe600 {
358 compatible = "atmel,at91sam9rl-dma";
359 reg = <0xffffe600 0x200>;
360 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
361 #dma-cells = <2>;
362 clocks = <&dma0_clk>;
363 clock-names = "dma_clk";
364 };
365
366 ramc0: ramc@ffffea00 {
367 compatible = "atmel,at91sam9260-sdramc";
368 reg = <0xffffea00 0x200>;
369 };
370
371 aic: interrupt-controller@fffff000 {
372 #interrupt-cells = <3>;
373 compatible = "atmel,at91rm9200-aic";
374 interrupt-controller;
375 reg = <0xfffff000 0x200>;
376 atmel,external-irqs = <31>;
377 };
378
379 dbgu: serial@fffff200 {
380 compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
381 reg = <0xfffff200 0x200>;
382 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
383 pinctrl-names = "default";
384 pinctrl-0 = <&pinctrl_dbgu>;
385 clocks = <&mck>;
386 clock-names = "usart";
387 status = "disabled";
388 };
389
390 pinctrl@fffff400 {
391 #address-cells = <1>;
392 #size-cells = <1>;
393 compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
394 ranges = <0xfffff400 0xfffff400 0x800>;
395
396 atmel,mux-mask =
397 /* A B */
398 <0xffffffff 0xe05c6738>, /* pioA */
399 <0xffffffff 0x0000c780>, /* pioB */
400 <0xffffffff 0xe3ffff0e>, /* pioC */
401 <0x003fffff 0x0001ff3c>; /* pioD */
402
403 /* shared pinctrl settings */
404 adc0 {
405 pinctrl_adc0_ts: adc0_ts-0 {
406 atmel,pins =
407 <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>,
408 <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>,
409 <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>,
410 <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
411 };
412
413 pinctrl_adc0_ad0: adc0_ad0-0 {
414 atmel,pins = <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
415 };
416
417 pinctrl_adc0_ad1: adc0_ad1-0 {
418 atmel,pins = <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
419 };
420
421 pinctrl_adc0_ad2: adc0_ad2-0 {
422 atmel,pins = <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>;
423 };
424
425 pinctrl_adc0_ad3: adc0_ad3-0 {
426 atmel,pins = <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
427 };
428
429 pinctrl_adc0_ad4: adc0_ad4-0 {
430 atmel,pins = <AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
431 };
432
433 pinctrl_adc0_ad5: adc0_ad5-0 {
434 atmel,pins = <AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;
435 };
436
437 pinctrl_adc0_adtrg: adc0_adtrg-0 {
438 atmel,pins = <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
439 };
440 };
441
442 dbgu {
443 pinctrl_dbgu: dbgu-0 {
444 atmel,pins =
445 <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE>,
446 <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
447 };
448 };
449
450 fb {
451 pinctrl_fb: fb-0 {
452 atmel,pins =
453 <AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE>,
454 <AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE>,
455 <AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE>,
456 <AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE>,
457 <AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE>,
458 <AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
459 <AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
460 <AT91_PIOC 11 AT91_PERIPH_B AT91_PINCTRL_NONE>,
461 <AT91_PIOC 12 AT91_PERIPH_B AT91_PINCTRL_NONE>,
462 <AT91_PIOC 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
463 <AT91_PIOC 15 AT91_PERIPH_B AT91_PINCTRL_NONE>,
464 <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE>,
465 <AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE>,
466 <AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE>,
467 <AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE>,
468 <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE>,
469 <AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE>,
470 <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>,
471 <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>,
472 <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>,
473 <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>;
474 };
475 };
476
477 i2c_gpio0 {
478 pinctrl_i2c_gpio0: i2c_gpio0-0 {
479 atmel,pins =
480 <AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
481 <AT91_PIOA 24 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
482 };
483 };
484
485 i2c_gpio1 {
486 pinctrl_i2c_gpio1: i2c_gpio1-0 {
487 atmel,pins =
488 <AT91_PIOD 10 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
489 <AT91_PIOD 11 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
490 };
491 };
492
493 mmc0 {
494 pinctrl_mmc0_clk: mmc0_clk-0 {
495 atmel,pins =
496 <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;
497 };
498
499 pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
500 atmel,pins =
501 <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
502 <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
503 };
504
505 pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
506 atmel,pins =
507 <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
508 <AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
509 <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
510 };
511 };
512
513 nand {
514 pinctrl_nand: nand-0 {
515 atmel,pins =
516 <AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>,
517 <AT91_PIOB 6 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
518 };
519
520 pinctrl_nand0_ale_cle: nand_ale_cle-0 {
521 atmel,pins =
522 <AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>,
523 <AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>;
524 };
525
526 pinctrl_nand0_oe_we: nand_oe_we-0 {
527 atmel,pins =
528 <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE>,
529 <AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>;
530 };
531
532 pinctrl_nand0_cs: nand_cs-0 {
533 atmel,pins =
534 <AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
535 };
536 };
537
538 pwm0 {
539 pinctrl_pwm0_pwm0_0: pwm0_pwm0-0 {
540 atmel,pins = <AT91_PIOB 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
541 };
542
543 pinctrl_pwm0_pwm0_1: pwm0_pwm0-1 {
544 atmel,pins = <AT91_PIOC 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
545 };
546
547 pinctrl_pwm0_pwm0_2: pwm0_pwm0-2 {
548 atmel,pins = <AT91_PIOD 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
549 };
550
551 pinctrl_pwm0_pwm1_0: pwm0_pwm1-0 {
552 atmel,pins = <AT91_PIOB 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
553 };
554
555 pinctrl_pwm0_pwm1_1: pwm0_pwm1-1 {
556 atmel,pins = <AT91_PIOC 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
557 };
558
559 pinctrl_pwm0_pwm1_2: pwm0_pwm1-2 {
560 atmel,pins = <AT91_PIOD 15 AT91_PERIPH_B AT91_PINCTRL_NONE>;
561 };
562
563 pinctrl_pwm0_pwm2_0: pwm0_pwm2-0 {
564 atmel,pins = <AT91_PIOD 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
565 };
566
567 pinctrl_pwm0_pwm2_1: pwm0_pwm2-1 {
568 atmel,pins = <AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_NONE>;
569 };
570
571 pinctrl_pwm0_pwm2_2: pwm0_pwm2-2 {
572 atmel,pins = <AT91_PIOD 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
573 };
574
575 pinctrl_pwm0_pwm3_0: pwm0_pwm3-0 {
576 atmel,pins = <AT91_PIOD 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
577 };
578
579 pinctrl_pwm0_pwm3_1: pwm0_pwm3-1 {
580 atmel,pins = <AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
581 };
582 };
583
584 spi0 {
585 pinctrl_spi0: spi0-0 {
586 atmel,pins =
587 <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>,
588 <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>,
589 <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
590 };
591 };
592
593 ssc0 {
594 pinctrl_ssc0_tx: ssc0_tx-0 {
595 atmel,pins =
596 <AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE>,
597 <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE>,
598 <AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;
599 };
600
601 pinctrl_ssc0_rx: ssc0_rx-0 {
602 atmel,pins =
603 <AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
604 <AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE>,
605 <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
606 };
607 };
608
609 ssc1 {
610 pinctrl_ssc1_tx: ssc1_tx-0 {
611 atmel,pins =
612 <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
613 <AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>,
614 <AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
615 };
616
617 pinctrl_ssc1_rx: ssc1_rx-0 {
618 atmel,pins =
619 <AT91_PIOA 8 AT91_PERIPH_B AT91_PINCTRL_NONE>,
620 <AT91_PIOA 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
621 <AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
622 };
623 };
624
625 tcb0 {
626 pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
627 atmel,pins = <AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
628 };
629
630 pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
631 atmel,pins = <AT91_PIOC 31 AT91_PERIPH_B AT91_PINCTRL_NONE>;
632 };
633
634 pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
635 atmel,pins = <AT91_PIOD 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
636 };
637
638 pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
639 atmel,pins = <AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
640 };
641
642 pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
643 atmel,pins = <AT91_PIOC 29 AT91_PERIPH_B AT91_PINCTRL_NONE>;
644 };
645
646 pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
647 atmel,pins = <AT91_PIOD 10 AT91_PERIPH_B AT91_PINCTRL_NONE>;
648 };
649
650 pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
651 atmel,pins = <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
652 };
653
654 pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
655 atmel,pins = <AT91_PIOC 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
656 };
657
658 pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
659 atmel,pins = <AT91_PIOD 11 AT91_PERIPH_B AT91_PINCTRL_NONE>;
660 };
661 };
662
663 usart0 {
664 pinctrl_usart0: usart0-0 {
665 atmel,pins =
666 <AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_NONE>,
667 <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
668 };
669
670 pinctrl_usart0_rts: usart0_rts-0 {
671 atmel,pins =
672 <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
673 };
674
675 pinctrl_usart0_cts: usart0_cts-0 {
676 atmel,pins =
677 <AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
678 };
679
680 pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 {
681 atmel,pins =
682 <AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_NONE>,
683 <AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
684 };
685
686 pinctrl_usart0_dcd: usart0_dcd-0 {
687 atmel,pins =
688 <AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_NONE>;
689 };
690
691 pinctrl_usart0_ri: usart0_ri-0 {
692 atmel,pins =
693 <AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
694 };
695
696 pinctrl_usart0_sck: usart0_sck-0 {
697 atmel,pins =
698 <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;
699 };
700 };
701
702 usart1 {
703 pinctrl_usart1: usart1-0 {
704 atmel,pins =
705 <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
706 <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE>;
707 };
708
709 pinctrl_usart1_rts: usart1_rts-0 {
710 atmel,pins =
711 <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
712 };
713
714 pinctrl_usart1_cts: usart1_cts-0 {
715 atmel,pins =
716 <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
717 };
718
719 pinctrl_usart1_sck: usart1_sck-0 {
720 atmel,pins =
721 <AT91_PIOD 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
722 };
723 };
724
725 usart2 {
726 pinctrl_usart2: usart2-0 {
727 atmel,pins =
728 <AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
729 <AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE>;
730 };
731
732 pinctrl_usart2_rts: usart2_rts-0 {
733 atmel,pins =
734 <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
735 };
736
737 pinctrl_usart2_cts: usart2_cts-0 {
738 atmel,pins =
739 <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE>;
740 };
741
742 pinctrl_usart2_sck: usart2_sck-0 {
743 atmel,pins =
744 <AT91_PIOD 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
745 };
746 };
747
748 usart3 {
749 pinctrl_usart3: usart3-0 {
750 atmel,pins =
751 <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
752 <AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;
753 };
754
755 pinctrl_usart3_rts: usart3_rts-0 {
756 atmel,pins =
757 <AT91_PIOD 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
758 };
759
760 pinctrl_usart3_cts: usart3_cts-0 {
761 atmel,pins =
762 <AT91_PIOD 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
763 };
764
765 pinctrl_usart3_sck: usart3_sck-0 {
766 atmel,pins =
767 <AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>;
768 };
769 };
770
771 pioA: gpio@fffff400 {
772 compatible = "atmel,at91rm9200-gpio";
773 reg = <0xfffff400 0x200>;
774 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
775 #gpio-cells = <2>;
776 gpio-controller;
777 interrupt-controller;
778 #interrupt-cells = <2>;
779 clocks = <&pioA_clk>;
780 };
781
782 pioB: gpio@fffff600 {
783 compatible = "atmel,at91rm9200-gpio";
784 reg = <0xfffff600 0x200>;
785 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
786 #gpio-cells = <2>;
787 gpio-controller;
788 interrupt-controller;
789 #interrupt-cells = <2>;
790 clocks = <&pioB_clk>;
791 };
792
793 pioC: gpio@fffff800 {
794 compatible = "atmel,at91rm9200-gpio";
795 reg = <0xfffff800 0x200>;
796 interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
797 #gpio-cells = <2>;
798 gpio-controller;
799 interrupt-controller;
800 #interrupt-cells = <2>;
801 clocks = <&pioC_clk>;
802 };
803
804 pioD: gpio@fffffa00 {
805 compatible = "atmel,at91rm9200-gpio";
806 reg = <0xfffffa00 0x200>;
807 interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>;
808 #gpio-cells = <2>;
809 gpio-controller;
810 interrupt-controller;
811 #interrupt-cells = <2>;
812 clocks = <&pioD_clk>;
813 };
814 };
815
816 pmc: pmc@fffffc00 {
817 compatible = "atmel,at91sam9g45-pmc", "syscon";
818 reg = <0xfffffc00 0x100>;
819 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
820 interrupt-controller;
821 #address-cells = <1>;
822 #size-cells = <0>;
823 #interrupt-cells = <1>;
824
825 main: mainck {
826 compatible = "atmel,at91rm9200-clk-main";
827 #clock-cells = <0>;
828 interrupts-extended = <&pmc AT91_PMC_MOSCS>;
829 clocks = <&main_xtal>;
830 };
831
832 plla: pllack {
833 compatible = "atmel,at91rm9200-clk-pll";
834 #clock-cells = <0>;
835 interrupts-extended = <&pmc AT91_PMC_LOCKA>;
836 clocks = <&main>;
837 reg = <0>;
838 atmel,clk-input-range = <1000000 32000000>;
839 #atmel,pll-clk-output-range-cells = <3>;
840 atmel,pll-clk-output-ranges = <80000000 200000000 0>,
841 <190000000 240000000 2>;
842 };
843
844 utmi: utmick {
845 compatible = "atmel,at91sam9x5-clk-utmi";
846 #clock-cells = <0>;
847 interrupt-parent = <&pmc>;
848 interrupts = <AT91_PMC_LOCKU>;
849 clocks = <&main>;
850 };
851
852 mck: masterck {
853 compatible = "atmel,at91rm9200-clk-master";
854 #clock-cells = <0>;
855 interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
856 clocks = <&clk32k>, <&main>, <&plla>, <&utmi>;
857 atmel,clk-output-range = <0 94000000>;
858 atmel,clk-divisors = <1 2 4 0>;
859 };
860
861 prog: progck {
862 compatible = "atmel,at91rm9200-clk-programmable";
863 #address-cells = <1>;
864 #size-cells = <0>;
865 interrupt-parent = <&pmc>;
866 clocks = <&clk32k>, <&main>, <&plla>, <&utmi>, <&mck>;
867
868 prog0: prog0 {
869 #clock-cells = <0>;
870 reg = <0>;
871 interrupts = <AT91_PMC_PCKRDY(0)>;
872 };
873
874 prog1: prog1 {
875 #clock-cells = <0>;
876 reg = <1>;
877 interrupts = <AT91_PMC_PCKRDY(1)>;
878 };
879 };
880
881 systemck {
882 compatible = "atmel,at91rm9200-clk-system";
883 #address-cells = <1>;
884 #size-cells = <0>;
885
886 pck0: pck0 {
887 #clock-cells = <0>;
888 reg = <8>;
889 clocks = <&prog0>;
890 };
891
892 pck1: pck1 {
893 #clock-cells = <0>;
894 reg = <9>;
895 clocks = <&prog1>;
896 };
897
898 };
899
900 periphck {
901 compatible = "atmel,at91rm9200-clk-peripheral";
902 #address-cells = <1>;
903 #size-cells = <0>;
904 clocks = <&mck>;
905
906 pioA_clk: pioA_clk {
907 #clock-cells = <0>;
908 reg = <2>;
909 };
910
911 pioB_clk: pioB_clk {
912 #clock-cells = <0>;
913 reg = <3>;
914 };
915
916 pioC_clk: pioC_clk {
917 #clock-cells = <0>;
918 reg = <4>;
919 };
920
921 pioD_clk: pioD_clk {
922 #clock-cells = <0>;
923 reg = <5>;
924 };
925
926 usart0_clk: usart0_clk {
927 #clock-cells = <0>;
928 reg = <6>;
929 };
930
931 usart1_clk: usart1_clk {
932 #clock-cells = <0>;
933 reg = <7>;
934 };
935
936 usart2_clk: usart2_clk {
937 #clock-cells = <0>;
938 reg = <8>;
939 };
940
941 usart3_clk: usart3_clk {
942 #clock-cells = <0>;
943 reg = <9>;
944 };
945
946 mci0_clk: mci0_clk {
947 #clock-cells = <0>;
948 reg = <10>;
949 };
950
951 twi0_clk: twi0_clk {
952 #clock-cells = <0>;
953 reg = <11>;
954 };
955
956 twi1_clk: twi1_clk {
957 #clock-cells = <0>;
958 reg = <12>;
959 };
960
961 spi0_clk: spi0_clk {
962 #clock-cells = <0>;
963 reg = <13>;
964 };
965
966 ssc0_clk: ssc0_clk {
967 #clock-cells = <0>;
968 reg = <14>;
969 };
970
971 ssc1_clk: ssc1_clk {
972 #clock-cells = <0>;
973 reg = <15>;
974 };
975
976 tc0_clk: tc0_clk {
977 #clock-cells = <0>;
978 reg = <16>;
979 };
980
981 tc1_clk: tc1_clk {
982 #clock-cells = <0>;
983 reg = <17>;
984 };
985
986 tc2_clk: tc2_clk {
987 #clock-cells = <0>;
988 reg = <18>;
989 };
990
991 pwm_clk: pwm_clk {
992 #clock-cells = <0>;
993 reg = <19>;
994 };
995
996 adc_clk: adc_clk {
997 #clock-cells = <0>;
998 reg = <20>;
999 };
1000
1001 dma0_clk: dma0_clk {
1002 #clock-cells = <0>;
1003 reg = <21>;
1004 };
1005
1006 udphs_clk: udphs_clk {
1007 #clock-cells = <0>;
1008 reg = <22>;
1009 };
1010
1011 lcd_clk: lcd_clk {
1012 #clock-cells = <0>;
1013 reg = <23>;
1014 };
1015 };
1016 };
1017
1018 rstc@fffffd00 {
1019 compatible = "atmel,at91sam9260-rstc";
1020 reg = <0xfffffd00 0x10>;
1021 clocks = <&clk32k>;
1022 };
1023
1024 shdwc@fffffd10 {
1025 compatible = "atmel,at91sam9260-shdwc";
1026 reg = <0xfffffd10 0x10>;
1027 clocks = <&clk32k>;
1028 };
1029
1030 pit: timer@fffffd30 {
1031 compatible = "atmel,at91sam9260-pit";
1032 reg = <0xfffffd30 0xf>;
1033 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1034 clocks = <&mck>;
1035 };
1036
1037 watchdog@fffffd40 {
1038 compatible = "atmel,at91sam9260-wdt";
1039 reg = <0xfffffd40 0x10>;
1040 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1041 clocks = <&clk32k>;
1042 status = "disabled";
1043 };
1044
1045 sckc@fffffd50 {
1046 compatible = "atmel,at91sam9x5-sckc";
1047 reg = <0xfffffd50 0x4>;
1048
1049 slow_osc: slow_osc {
1050 compatible = "atmel,at91sam9x5-clk-slow-osc";
1051 #clock-cells = <0>;
1052 atmel,startup-time-usec = <1200000>;
1053 clocks = <&slow_xtal>;
1054 };
1055
1056 slow_rc_osc: slow_rc_osc {
1057 compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
1058 #clock-cells = <0>;
1059 atmel,startup-time-usec = <75>;
1060 clock-frequency = <32768>;
1061 clock-accuracy = <50000000>;
1062 };
1063
1064 clk32k: slck {
1065 compatible = "atmel,at91sam9x5-clk-slow";
1066 #clock-cells = <0>;
1067 clocks = <&slow_rc_osc &slow_osc>;
1068 };
1069 };
1070
1071 rtc@fffffd20 {
1072 compatible = "atmel,at91sam9260-rtt";
1073 reg = <0xfffffd20 0x10>;
1074 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1075 clocks = <&clk32k>;
1076 status = "disabled";
1077 };
1078
1079 gpbr: syscon@fffffd60 {
1080 compatible = "atmel,at91sam9260-gpbr", "syscon";
1081 reg = <0xfffffd60 0x10>;
1082 status = "disabled";
1083 };
1084
1085 rtc@fffffe00 {
1086 compatible = "atmel,at91rm9200-rtc";
1087 reg = <0xfffffe00 0x40>;
1088 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1089 clocks = <&clk32k>;
1090 status = "disabled";
1091 };
1092
1093 };
1094 };
1095
1096 i2c@0 {
1097 compatible = "i2c-gpio";
1098 gpios = <&pioA 23 GPIO_ACTIVE_HIGH>, /* sda */
1099 <&pioA 24 GPIO_ACTIVE_HIGH>; /* scl */
1100 i2c-gpio,sda-open-drain;
1101 i2c-gpio,scl-open-drain;
1102 i2c-gpio,delay-us = <2>; /* ~100 kHz */
1103 #address-cells = <1>;
1104 #size-cells = <0>;
1105 pinctrl-names = "default";
1106 pinctrl-0 = <&pinctrl_i2c_gpio0>;
1107 status = "disabled";
1108 };
1109
1110 i2c@1 {
1111 compatible = "i2c-gpio";
1112 gpios = <&pioD 10 GPIO_ACTIVE_HIGH>, /* sda */
1113 <&pioD 11 GPIO_ACTIVE_HIGH>; /* scl */
1114 i2c-gpio,sda-open-drain;
1115 i2c-gpio,scl-open-drain;
1116 i2c-gpio,delay-us = <2>; /* ~100 kHz */
1117 #address-cells = <1>;
1118 #size-cells = <0>;
1119 pinctrl-names = "default";
1120 pinctrl-0 = <&pinctrl_i2c_gpio1>;
1121 status = "disabled";
1122 };
1123};