summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/at91sam9261.dtsi
blob: dba025a98527027f202fc3ce7e01a0cc051ad679 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
// SPDX-License-Identifier: GPL-2.0-only
/*
 * at91sam9261.dtsi - Device Tree Include file for AT91SAM9261 SoC
 *
 *  Copyright (C) 2013 Jean-Jacques Hiblot <jjhiblot@traphandler.com>
 */

#include <dt-bindings/pinctrl/at91.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/clock/at91.h>

/ {
	#address-cells = <1>;
	#size-cells = <1>;
	model = "Atmel AT91SAM9261 family SoC";
	compatible = "atmel,at91sam9261";
	interrupt-parent = <&aic>;

	aliases {
		serial0 = &dbgu;
		serial1 = &usart0;
		serial2 = &usart1;
		serial3 = &usart2;
		gpio0 = &pioA;
		gpio1 = &pioB;
		gpio2 = &pioC;
		tcb0 = &tcb0;
		i2c0 = &i2c0;
		ssc0 = &ssc0;
		ssc1 = &ssc1;
		ssc2 = &ssc2;
	};

	cpus {
		#address-cells = <0>;
		#size-cells = <0>;

		cpu {
			compatible = "arm,arm926ej-s";
			device_type = "cpu";
		};
	};

	memory {
		device_type = "memory";
		reg = <0x20000000 0x08000000>;
	};

	clocks {
		main_xtal: main_xtal {
			compatible = "fixed-clock";
			#clock-cells = <0>;
			clock-frequency = <0>;
		};

		slow_xtal: slow_xtal {
			compatible = "fixed-clock";
			#clock-cells = <0>;
			clock-frequency = <0>;
		};
	};

	sram: sram@300000 {
		compatible = "mmio-sram";
		reg = <0x00300000 0x28000>;
	};

	ahb {
		compatible = "simple-bus";
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		usb0: ohci@500000 {
			compatible = "atmel,at91rm9200-ohci", "usb-ohci";
			reg = <0x00500000 0x100000>;
			interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>;
			clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&pmc PMC_TYPE_SYSTEM 16>, <&pmc PMC_TYPE_SYSTEM 6>;
			clock-names = "ohci_clk", "hclk", "uhpck";
			status = "disabled";
		};

		fb0: fb@600000 {
			compatible = "atmel,at91sam9261-lcdc";
			reg = <0x00600000 0x1000>;
			interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>;
			pinctrl-names = "default";
			pinctrl-0 = <&pinctrl_fb>;
			clocks = <&pmc PMC_TYPE_PERIPHERAL 21>, <&pmc PMC_TYPE_SYSTEM 17>;
			clock-names = "lcdc_clk", "hclk";
			status = "disabled";
		};

		ebi: ebi@10000000 {
			compatible = "atmel,at91sam9261-ebi";
			#address-cells = <2>;
			#size-cells = <1>;
			atmel,smc = <&smc>;
			atmel,matrix = <&matrix>;
			reg = <0x10000000 0x80000000>;
			ranges = <0x0 0x0 0x10000000 0x10000000
				  0x1 0x0 0x20000000 0x10000000
				  0x2 0x0 0x30000000 0x10000000
				  0x3 0x0 0x40000000 0x10000000
				  0x4 0x0 0x50000000 0x10000000
				  0x5 0x0 0x60000000 0x10000000
				  0x6 0x0 0x70000000 0x10000000
				  0x7 0x0 0x80000000 0x10000000>;
			clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
			status = "disabled";

			nand_controller: nand-controller {
				compatible = "atmel,at91sam9261-nand-controller";
				#address-cells = <2>;
				#size-cells = <1>;
				ranges;
				status = "disabled";
			};
		};

		apb {
			compatible = "simple-bus";
			#address-cells = <1>;
			#size-cells = <1>;
			ranges;

			tcb0: timer@fffa0000 {
				compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon";
				#address-cells = <1>;
				#size-cells = <0>;
				reg = <0xfffa0000 0x100>;
				interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>,
					     <18 IRQ_TYPE_LEVEL_HIGH 0>,
					     <19 IRQ_TYPE_LEVEL_HIGH 0>;
				clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&pmc PMC_TYPE_PERIPHERAL 19>, <&slow_xtal>;
				clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
			};

			usb1: gadget@fffa4000 {
				compatible = "atmel,at91sam9261-udc";
				reg = <0xfffa4000 0x4000>;
				interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>;
				clocks = <&pmc PMC_TYPE_PERIPHERAL 10>, <&pmc PMC_TYPE_SYSTEM 7>;
				clock-names = "pclk", "hclk";
				atmel,matrix = <&matrix>;
				status = "disabled";
			};

			mmc0: mmc@fffa8000 {
				compatible = "atmel,hsmci";
				reg = <0xfffa8000 0x600>;
				interrupts = <9 IRQ_TYPE_LEVEL_HIGH 0>;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_mmc0_clk>, <&pinctrl_mmc0_slot0_cmd_dat0>, <&pinctrl_mmc0_slot0_dat1_3>;
				#address-cells = <1>;
				#size-cells = <0>;
				clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
				clock-names = "mci_clk";
				status = "disabled";
			};

			i2c0: i2c@fffac000 {
				compatible = "atmel,at91sam9261-i2c";
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_i2c_twi>;
				reg = <0xfffac000 0x100>;
				interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
				#address-cells = <1>;
				#size-cells = <0>;
				clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
				status = "disabled";
			};

			usart0: serial@fffb0000 {
				compatible = "atmel,at91sam9260-usart";
				reg = <0xfffb0000 0x200>;
				interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
				atmel,use-dma-rx;
				atmel,use-dma-tx;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_usart0>;
				clocks = <&pmc PMC_TYPE_PERIPHERAL 6>;
				clock-names = "usart";
				status = "disabled";
			};

			usart1: serial@fffb4000 {
				compatible = "atmel,at91sam9260-usart";
				reg = <0xfffb4000 0x200>;
				interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
				atmel,use-dma-rx;
				atmel,use-dma-tx;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_usart1>;
				clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
				clock-names = "usart";
				status = "disabled";
			};

			usart2: serial@fffb8000{
				compatible = "atmel,at91sam9260-usart";
				reg = <0xfffb8000 0x200>;
				interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
				atmel,use-dma-rx;
				atmel,use-dma-tx;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_usart2>;
				clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
				clock-names = "usart";
				status = "disabled";
			};

			ssc0: ssc@fffbc000 {
				compatible = "atmel,at91rm9200-ssc";
				reg = <0xfffbc000 0x4000>;
				interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
				clocks = <&pmc PMC_TYPE_PERIPHERAL 14>;
				clock-names = "pclk";
				status = "disabled";
			};

			ssc1: ssc@fffc0000 {
				compatible = "atmel,at91rm9200-ssc";
				reg = <0xfffc0000 0x4000>;
				interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
				clocks = <&pmc PMC_TYPE_PERIPHERAL 15>;
				clock-names = "pclk";
				status = "disabled";
			};

			ssc2: ssc@fffc4000 {
				compatible = "atmel,at91rm9200-ssc";
				reg = <0xfffc4000 0x4000>;
				interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_ssc2_tx &pinctrl_ssc2_rx>;
				clocks = <&pmc PMC_TYPE_PERIPHERAL 16>;
				clock-names = "pclk";
				status = "disabled";
			};

			spi0: spi@fffc8000 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "atmel,at91rm9200-spi";
				reg = <0xfffc8000 0x200>;
				cs-gpios = <0>, <0>, <0>, <0>;
				interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_spi0>;
				clocks = <&pmc PMC_TYPE_PERIPHERAL 12>;
				clock-names = "spi_clk";
				status = "disabled";
			};

			spi1: spi@fffcc000 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "atmel,at91rm9200-spi";
				reg = <0xfffcc000 0x200>;
				interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_spi1>;
				clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
				clock-names = "spi_clk";
				status = "disabled";
			};

			ramc: ramc@ffffea00 {
				compatible = "atmel,at91sam9260-sdramc";
				reg = <0xffffea00 0x200>;
			};

			smc: smc@ffffec00 {
				compatible = "atmel,at91sam9260-smc", "syscon";
				reg = <0xffffec00 0x200>;
			};

			matrix: matrix@ffffee00 {
				compatible = "atmel,at91sam9261-matrix", "syscon";
				reg = <0xffffee00 0x200>;
			};

			aic: interrupt-controller@fffff000 {
				#interrupt-cells = <3>;
				compatible = "atmel,at91rm9200-aic";
				interrupt-controller;
				reg = <0xfffff000 0x200>;
				atmel,external-irqs = <29 30 31>;
			};

			dbgu: serial@fffff200 {
				compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
				reg = <0xfffff200 0x200>;
				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_dbgu>;
				clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
				clock-names = "usart";
				status = "disabled";
			};

			pinctrl@fffff400 {
				#address-cells = <1>;
				#size-cells = <1>;
				compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
				ranges = <0xfffff400 0xfffff400 0x600>;

				atmel,mux-mask =
				      /*    A         B     */
				      <0xffffffff 0xfffffff7>,  /* pioA */
				      <0xffffffff 0xfffffff4>,  /* pioB */
				      <0xffffffff 0xffffff07>;  /* pioC */

				/* shared pinctrl settings */
				dbgu {
					pinctrl_dbgu: dbgu-0 {
						atmel,pins =
							<AT91_PIOA 9  AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
							<AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
					};
				};

				usart0 {
					pinctrl_usart0: usart0-0 {
						atmel,pins =
							<AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
					};

					pinctrl_usart0_rts: usart0_rts-0 {
						atmel,pins =
							<AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
					};

					pinctrl_usart0_cts: usart0_cts-0 {
						atmel,pins =
							<AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE>;
					};
				};

				usart1 {
					pinctrl_usart1: usart1-0 {
						atmel,pins =
							<AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
					};

					pinctrl_usart1_rts: usart1_rts-0 {
						atmel,pins =
							<AT91_PIOA 12 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_usart1_cts: usart1_cts-0 {
						atmel,pins =
							<AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};
				};

				usart2 {
					pinctrl_usart2: usart2-0 {
						atmel,pins =
							<AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
					};

					pinctrl_usart2_rts: usart2_rts-0 {
						atmel,pins =
							<AT91_PIOA 15 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_usart2_cts: usart2_cts-0 {
						atmel,pins =
							<AT91_PIOA 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};
				};

				nand {
					pinctrl_nand_rb: nand-rb-0 {
						atmel,pins =
							<AT91_PIOC 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
					};

					pinctrl_nand_cs: nand-cs-0 {
						atmel,pins =
							<AT91_PIOC 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
					};
				};

				mmc0 {
					pinctrl_mmc0_clk: mmc0_clk-0 {
						atmel,pins =
							<AT91_PIOA 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
						atmel,pins =
							<AT91_PIOA 1 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>,
							<AT91_PIOA 0 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;
					};

					pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
						atmel,pins =
							<AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>,
							<AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>,
							<AT91_PIOA 6 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;
					};
					};

				ssc0 {
					pinctrl_ssc0_tx: ssc0_tx-0 {
						atmel,pins =
							<AT91_PIOB 21 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 22 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 23 AT91_PERIPH_A AT91_PINCTRL_NONE>;
					};

					pinctrl_ssc0_rx: ssc0_rx-0 {
						atmel,pins =
							<AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 25 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 26 AT91_PERIPH_A AT91_PINCTRL_NONE>;
					};
				};

				ssc1 {
					pinctrl_ssc1_tx: ssc1_tx-0 {
						atmel,pins =
							<AT91_PIOA 17 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_ssc1_rx: ssc1_rx-0 {
						atmel,pins =
							<AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOA 21 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};
				};

				ssc2 {
					pinctrl_ssc2_tx: ssc2_tx-0 {
						atmel,pins =
							<AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOC 26 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOC 27 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_ssc2_rx: ssc2_rx-0 {
						atmel,pins =
							<AT91_PIOC 28 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOC 29 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOC 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};
				};

				spi0 {
					pinctrl_spi0: spi0-0 {
						atmel,pins =
							<AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;
					};
					};

				spi1 {
					pinctrl_spi1: spi1-0 {
						atmel,pins =
							<AT91_PIOB 30 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 31 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
					};
				};

				tcb0 {
					pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
						atmel,pins = <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
						atmel,pins = <AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
						atmel,pins = <AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
						atmel,pins = <AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
						atmel,pins = <AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
						atmel,pins = <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
						atmel,pins = <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
						atmel,pins = <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
						atmel,pins = <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};
				};

				i2c0 {
					pinctrl_i2c_bitbang: i2c-0-bitbang {
						atmel,pins =
							<AT91_PIOA 7 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>,
							<AT91_PIOA 8 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
					};
					pinctrl_i2c_twi: i2c-0-twi {
						atmel,pins =
							<AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;
					};
				};

				fb {
					pinctrl_fb: fb-0 {
						atmel,pins =
							<AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 23 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOB 24 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOB 25 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOB 26 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOB 27 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOB 28 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};
				};

				pioA: gpio@fffff400 {
					compatible = "atmel,at91rm9200-gpio";
					reg = <0xfffff400 0x200>;
					interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
					#gpio-cells = <2>;
					gpio-controller;
					interrupt-controller;
					#interrupt-cells = <2>;
					clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
				};

				pioB: gpio@fffff600 {
					compatible = "atmel,at91rm9200-gpio";
					reg = <0xfffff600 0x200>;
					interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
					#gpio-cells = <2>;
					gpio-controller;
					interrupt-controller;
					#interrupt-cells = <2>;
					clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
				};

				pioC: gpio@fffff800 {
					compatible = "atmel,at91rm9200-gpio";
					reg = <0xfffff800 0x200>;
					interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
					#gpio-cells = <2>;
					gpio-controller;
					interrupt-controller;
					#interrupt-cells = <2>;
					clocks = <&pmc PMC_TYPE_PERIPHERAL 4>;
				};
			};

			pmc: pmc@fffffc00 {
				compatible = "atmel,at91sam9261-pmc", "syscon";
				reg = <0xfffffc00 0x100>;
				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
				#clock-cells = <2>;
				clocks = <&slow_xtal>, <&main_xtal>;
				clock-names = "slow_xtal", "main_xtal";
			};

			rstc@fffffd00 {
				compatible = "atmel,at91sam9260-rstc";
				reg = <0xfffffd00 0x10>;
				clocks = <&slow_xtal>;
			};

			shdwc@fffffd10 {
				compatible = "atmel,at91sam9260-shdwc";
				reg = <0xfffffd10 0x10>;
				clocks = <&slow_xtal>;
			};

			pit: timer@fffffd30 {
				compatible = "atmel,at91sam9260-pit";
				reg = <0xfffffd30 0xf>;
				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
				clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
			};

			rtc@fffffd20 {
				compatible = "atmel,at91sam9260-rtt";
				reg = <0xfffffd20 0x10>;
				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
				clocks = <&slow_xtal>;
				status = "disabled";
			};

			watchdog@fffffd40 {
				compatible = "atmel,at91sam9260-wdt";
				reg = <0xfffffd40 0x10>;
				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
				clocks = <&slow_xtal>;
				status = "disabled";
			};

			gpbr: syscon@fffffd50 {
				compatible = "atmel,at91sam9260-gpbr", "syscon";
				reg = <0xfffffd50 0x10>;
				status = "disabled";
			};
		};
	};

	i2c-gpio-0 {
		compatible = "i2c-gpio";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c_bitbang>;
		gpios = <&pioA 7 GPIO_ACTIVE_HIGH>, /* sda */
			<&pioA 8 GPIO_ACTIVE_HIGH>; /* scl */
		i2c-gpio,sda-open-drain;
		i2c-gpio,scl-open-drain;
		i2c-gpio,delay-us = <2>;	/* ~100 kHz */
		#address-cells = <1>;
		#size-cells = <0>;
		status = "disabled";
	};
};