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 */
10
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>
16
17/ {
18	model = "Atmel AT91SAM9260 family SoC";
19	compatible = "atmel,at91sam9260";
20	interrupt-parent = <&aic>;
21
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		spi0 = &spi0;
38	};
39	cpus {
40		cpu {
41			compatible = "arm,arm926ej-s";
42			device_type = "cpu";
43		};
44	};
45
46	memory {
47		reg = <0x20000000 0x04000000>;
48	};
49
50	clocks {
51		slow_xtal: slow_xtal {
52			compatible = "fixed-clock";
53			#clock-cells = <0>;
54			clock-frequency = <0>;
55		};
56
57		main_xtal: main_xtal {
58			compatible = "fixed-clock";
59			#clock-cells = <0>;
60			clock-frequency = <0>;
61		};
62
63		adc_op_clk: adc_op_clk{
64			compatible = "fixed-clock";
65			#clock-cells = <0>;
66			clock-frequency = <5000000>;
67		};
68	};
69
70	sram0: sram@002ff000 {
71		compatible = "mmio-sram";
72		reg = <0x002ff000 0x2000>;
73	};
74
75	ahb {
76		compatible = "simple-bus";
77		#address-cells = <1>;
78		#size-cells = <1>;
79		ranges;
80		u-boot,dm-pre-reloc;
81
82		apb {
83			compatible = "simple-bus";
84			#address-cells = <1>;
85			#size-cells = <1>;
86			ranges;
87			u-boot,dm-pre-reloc;
88
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			};
96
97			ramc0: ramc@ffffea00 {
98				compatible = "atmel,at91sam9260-sdramc";
99				reg = <0xffffea00 0x200>;
100			};
101
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>;
110				u-boot,dm-pre-reloc;
111
112				main_osc: main_osc {
113					compatible = "atmel,at91rm9200-clk-main-osc";
114					#clock-cells = <0>;
115					interrupts-extended = <&pmc AT91_PMC_MOSCS>;
116					clocks = <&main_xtal>;
117				};
118
119				main: mainck {
120					compatible = "atmel,at91rm9200-clk-main";
121					#clock-cells = <0>;
122					clocks = <&main_osc>;
123				};
124
125				slow_rc_osc: slow_rc_osc {
126					compatible = "fixed-clock";
127					#clock-cells = <0>;
128					clock-frequency = <32768>;
129					clock-accuracy = <50000000>;
130				};
131
132				clk32k: slck {
133					compatible = "atmel,at91sam9260-clk-slow";
134					#clock-cells = <0>;
135					clocks = <&slow_rc_osc>, <&slow_xtal>;
136				};
137
138				plla: pllack@0 {
139					compatible = "atmel,at91rm9200-clk-pll";
140					#clock-cells = <0>;
141					interrupts-extended = <&pmc AT91_PMC_LOCKA>;
142					clocks = <&main>;
143					reg = <0>;
144					atmel,clk-input-range = <1000000 32000000>;
145					#atmel,pll-clk-output-range-cells = <4>;
146					atmel,pll-clk-output-ranges = <80000000 160000000 0 1>,
147								<150000000 240000000 2 1>;
148				};
149
150				pllb: pllbck@1 {
151					compatible = "atmel,at91rm9200-clk-pll";
152					#clock-cells = <0>;
153					interrupts-extended = <&pmc AT91_PMC_LOCKB>;
154					clocks = <&main>;
155					reg = <1>;
156					atmel,clk-input-range = <1000000 5000000>;
157					#atmel,pll-clk-output-range-cells = <4>;
158					atmel,pll-clk-output-ranges = <70000000 130000000 1 1>;
159				};
160
161				mck: masterck {
162					compatible = "atmel,at91rm9200-clk-master";
163					#clock-cells = <0>;
164					interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
165					clocks = <&clk32k>, <&main>, <&plla>, <&pllb>;
166					atmel,clk-output-range = <0 105000000>;
167					atmel,clk-divisors = <1 2 4 0>;
168					u-boot,dm-pre-reloc;
169				};
170
171				usb: usbck {
172					compatible = "atmel,at91rm9200-clk-usb";
173					#clock-cells = <0>;
174					atmel,clk-divisors = <1 2 4 0>;
175					clocks = <&pllb>;
176				};
177
178				prog: progck {
179					compatible = "atmel,at91rm9200-clk-programmable";
180					#address-cells = <1>;
181					#size-cells = <0>;
182					interrupt-parent = <&pmc>;
183					clocks = <&clk32k>, <&main>, <&plla>, <&pllb>;
184
185					prog0: prog@0 {
186						#clock-cells = <0>;
187						reg = <0>;
188						interrupts = <AT91_PMC_PCKRDY(0)>;
189					};
190
191					prog1: prog@1 {
192						#clock-cells = <0>;
193						reg = <1>;
194						interrupts = <AT91_PMC_PCKRDY(1)>;
195					};
196				};
197
198				systemck {
199					compatible = "atmel,at91rm9200-clk-system";
200					#address-cells = <1>;
201					#size-cells = <0>;
202
203					uhpck: uhpck@6 {
204						#clock-cells = <0>;
205						reg = <6>;
206						clocks = <&usb>;
207					};
208
209					udpck: udpck@7 {
210						#clock-cells = <0>;
211						reg = <7>;
212						clocks = <&usb>;
213					};
214
215					pck0: pck0@8 {
216						#clock-cells = <0>;
217						reg = <8>;
218						clocks = <&prog0>;
219					};
220
221					pck1: pck1@9 {
222						#clock-cells = <0>;
223						reg = <9>;
224						clocks = <&prog1>;
225					};
226				};
227
228				periphck {
229					compatible = "atmel,at91rm9200-clk-peripheral";
230					#address-cells = <1>;
231					#size-cells = <0>;
232					clocks = <&mck>;
233					u-boot,dm-pre-reloc;
234
235					pioA_clk: pioA_clk@2 {
236						#clock-cells = <0>;
237						reg = <2>;
238						u-boot,dm-pre-reloc;
239					};
240
241					pioB_clk: pioB_clk@3 {
242						#clock-cells = <0>;
243						reg = <3>;
244						u-boot,dm-pre-reloc;
245					};
246
247					pioC_clk: pioC_clk@4 {
248						#clock-cells = <0>;
249						reg = <4>;
250						u-boot,dm-pre-reloc;
251					};
252
253					adc_clk: adc_clk@5 {
254						#clock-cells = <0>;
255						reg = <5>;
256					};
257
258					usart0_clk: usart0_clk@6 {
259						#clock-cells = <0>;
260						reg = <6>;
261					};
262
263					usart1_clk: usart1_clk@7 {
264						#clock-cells = <0>;
265						reg = <7>;
266					};
267
268					usart2_clk: usart2_clk@8 {
269						#clock-cells = <0>;
270						reg = <8>;
271					};
272
273					mci0_clk: mci0_clk@9 {
274						#clock-cells = <0>;
275						reg = <9>;
276					};
277
278					udc_clk: udc_clk@10 {
279						#clock-cells = <0>;
280						reg = <10>;
281					};
282
283					twi0_clk: twi0_clk@11 {
284						reg = <11>;
285						#clock-cells = <0>;
286					};
287
288					spi0_clk: spi0_clk@12 {
289						#clock-cells = <0>;
290						reg = <12>;
291					};
292
293					spi1_clk: spi1_clk@13 {
294						#clock-cells = <0>;
295						reg = <13>;
296					};
297
298					ssc0_clk: ssc0_clk@14 {
299						#clock-cells = <0>;
300						reg = <14>;
301					};
302
303					tc0_clk: tc0_clk@17 {
304						#clock-cells = <0>;
305						reg = <17>;
306					};
307
308					tc1_clk: tc1_clk@18 {
309						#clock-cells = <0>;
310						reg = <18>;
311					};
312
313					tc2_clk: tc2_clk@19 {
314						#clock-cells = <0>;
315						reg = <19>;
316					};
317
318					ohci_clk: ohci_clk@20 {
319						#clock-cells = <0>;
320						reg = <20>;
321					};
322
323					macb0_clk: macb0_clk@21 {
324						#clock-cells = <0>;
325						reg = <21>;
326					};
327
328					isi_clk: isi_clk@22 {
329						#clock-cells = <0>;
330						reg = <22>;
331					};
332
333					usart3_clk: usart3_clk@23 {
334						#clock-cells = <0>;
335						reg = <23>;
336					};
337
338					uart0_clk: uart0_clk@24 {
339						#clock-cells = <0>;
340						reg = <24>;
341					};
342
343					uart1_clk: uart1_clk@25 {
344						#clock-cells = <0>;
345						reg = <25>;
346					};
347
348					tc3_clk: tc3_clk@26 {
349						#clock-cells = <0>;
350						reg = <26>;
351					};
352
353					tc4_clk: tc4_clk@27 {
354						#clock-cells = <0>;
355						reg = <27>;
356					};
357
358					tc5_clk: tc5_clk@28 {
359						#clock-cells = <0>;
360						reg = <28>;
361					};
362				};
363			};
364
365			rstc@fffffd00 {
366				compatible = "atmel,at91sam9260-rstc";
367				reg = <0xfffffd00 0x10>;
368				clocks = <&clk32k>;
369			};
370
371			shdwc@fffffd10 {
372				compatible = "atmel,at91sam9260-shdwc";
373				reg = <0xfffffd10 0x10>;
374				clocks = <&clk32k>;
375			};
376
377			pit: timer@fffffd30 {
378				compatible = "atmel,at91sam9260-pit";
379				reg = <0xfffffd30 0xf>;
380				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
381				clocks = <&mck>;
382			};
383
384			tcb0: timer@fffa0000 {
385				compatible = "atmel,at91rm9200-tcb";
386				reg = <0xfffa0000 0x100>;
387				interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0
388					      18 IRQ_TYPE_LEVEL_HIGH 0
389					      19 IRQ_TYPE_LEVEL_HIGH 0>;
390				clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>, <&clk32k>;
391				clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
392			};
393
394			tcb1: timer@fffdc000 {
395				compatible = "atmel,at91rm9200-tcb";
396				reg = <0xfffdc000 0x100>;
397				interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0
398					      27 IRQ_TYPE_LEVEL_HIGH 0
399					      28 IRQ_TYPE_LEVEL_HIGH 0>;
400				clocks = <&tc3_clk>, <&tc4_clk>, <&tc5_clk>, <&clk32k>;
401				clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
402			};
403
404			pioA: gpio@fffff400 {
405				compatible = "atmel,at91rm9200-gpio";
406				reg = <0xfffff400 0x200>;
407				interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
408				#gpio-cells = <2>;
409				gpio-controller;
410				interrupt-controller;
411				#interrupt-cells = <2>;
412				clocks = <&pioA_clk>;
413				u-boot,dm-pre-reloc;
414			};
415
416			pioB: gpio@fffff600 {
417				compatible = "atmel,at91rm9200-gpio";
418				reg = <0xfffff600 0x200>;
419				interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
420				#gpio-cells = <2>;
421				gpio-controller;
422				interrupt-controller;
423				#interrupt-cells = <2>;
424				clocks = <&pioB_clk>;
425				u-boot,dm-pre-reloc;
426			};
427
428			pioC: gpio@fffff800 {
429				compatible = "atmel,at91rm9200-gpio";
430				reg = <0xfffff800 0x200>;
431				interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
432				#gpio-cells = <2>;
433				gpio-controller;
434				interrupt-controller;
435				#interrupt-cells = <2>;
436				clocks = <&pioC_clk>;
437				u-boot,dm-pre-reloc;
438			};
439
440			pinctrl@fffff400 {
441				#address-cells = <1>;
442				#size-cells = <1>;
443				compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
444				ranges = <0xfffff400 0xfffff400 0x600>;
445				reg = <0xfffff400 0x200		/* pioA */
446				       0xfffff600 0x200		/* pioB */
447				       0xfffff800 0x200		/* pioC */
448				      >;
449
450				atmel,mux-mask = <
451				      /*    A         B     */
452				       0xffffffff 0xffc00c3b  /* pioA */
453				       0xffffffff 0x7fff3ccf  /* pioB */
454				       0xffffffff 0x007fffff  /* pioC */
455				      >;
456				u-boot,dm-pre-reloc;
457
458				/* shared pinctrl settings */
459				dbgu {
460					u-boot,dm-pre-reloc;
461					pinctrl_dbgu: dbgu-0 {
462						atmel,pins =
463							<AT91_PIOB 14 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB14 periph A */
464							 AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;	/* PB15 periph with pullup */
465					};
466				};
467
468				usart0 {
469					pinctrl_usart0: usart0-0 {
470						atmel,pins =
471							<AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB4 periph A */
472							 AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PB5 periph A */
473					};
474
475					pinctrl_usart0_rts: usart0_rts-0 {
476						atmel,pins =
477							<AT91_PIOB 26 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PB26 periph A */
478					};
479
480					pinctrl_usart0_cts: usart0_cts-0 {
481						atmel,pins =
482							<AT91_PIOB 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PB27 periph A */
483					};
484
485					pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 {
486						atmel,pins =
487							<AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB24 periph A */
488							 AT91_PIOB 22 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PB22 periph A */
489					};
490
491					pinctrl_usart0_dcd: usart0_dcd-0 {
492						atmel,pins =
493							<AT91_PIOB 23 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PB23 periph A */
494					};
495
496					pinctrl_usart0_ri: usart0_ri-0 {
497						atmel,pins =
498							<AT91_PIOB 25 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PB25 periph A */
499					};
500				};
501
502				usart1 {
503					pinctrl_usart1: usart1-0 {
504						atmel,pins =
505							<AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP	/* PB6 periph A with pullup */
506							 AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PB7 periph A */
507					};
508
509					pinctrl_usart1_rts: usart1_rts-0 {
510						atmel,pins =
511							<AT91_PIOB 28 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PB28 periph A */
512					};
513
514					pinctrl_usart1_cts: usart1_cts-0 {
515						atmel,pins =
516							<AT91_PIOB 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PB29 periph A */
517					};
518				};
519
520				usart2 {
521					pinctrl_usart2: usart2-0 {
522						atmel,pins =
523							<AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP	/* PB8 periph A with pullup */
524							 AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PB9 periph A */
525					};
526
527					pinctrl_usart2_rts: usart2_rts-0 {
528						atmel,pins =
529							<AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PA4 periph A */
530					};
531
532					pinctrl_usart2_cts: usart2_cts-0 {
533						atmel,pins =
534							<AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PA5 periph A */
535					};
536				};
537
538				usart3 {
539					pinctrl_usart3: usart3-0 {
540						atmel,pins =
541							<AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP	/* PB10 periph A with pullup */
542							 AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PB11 periph A */
543					};
544
545					pinctrl_usart3_rts: usart3_rts-0 {
546						atmel,pins =
547							<AT91_PIOC 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
548					};
549
550					pinctrl_usart3_cts: usart3_cts-0 {
551						atmel,pins =
552							<AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE>;
553					};
554				};
555
556				uart0 {
557					pinctrl_uart0: uart0-0 {
558						atmel,pins =
559							<AT91_PIOA 31 AT91_PERIPH_B AT91_PINCTRL_PULL_UP	/* PA31 periph B with pullup */
560							 AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;	/* PA30 periph B */
561					};
562				};
563
564				uart1 {
565					pinctrl_uart1: uart1-0 {
566						atmel,pins =
567							<AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP	/* PB12 periph A with pullup */
568							 AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PB13 periph A */
569					};
570				};
571
572				nand {
573					pinctrl_nand: nand-0 {
574						atmel,pins =
575							<AT91_PIOC 13 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP	/* PC13 gpio RDY pin pull_up */
576							 AT91_PIOC 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;	/* PC14 gpio enable pin pull_up */
577					};
578				};
579
580				macb {
581					pinctrl_macb_rmii: macb_rmii-0 {
582						atmel,pins =
583							<AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PA12 periph A */
584							 AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PA13 periph A */
585							 AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PA14 periph A */
586							 AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PA15 periph A */
587							 AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PA16 periph A */
588							 AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PA17 periph A */
589							 AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PA18 periph A */
590							 AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PA19 periph A */
591							 AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PA20 periph A */
592							 AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PA21 periph A */
593					};
594
595					pinctrl_macb_rmii_mii: macb_rmii_mii-0 {
596						atmel,pins =
597							<AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE	/* PA22 periph B */
598							 AT91_PIOA 23 AT91_PERIPH_B AT91_PINCTRL_NONE	/* PA23 periph B */
599							 AT91_PIOA 24 AT91_PERIPH_B AT91_PINCTRL_NONE	/* PA24 periph B */
600							 AT91_PIOA 25 AT91_PERIPH_B AT91_PINCTRL_NONE	/* PA25 periph B */
601							 AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE	/* PA26 periph B */
602							 AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE	/* PA27 periph B */
603							 AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE	/* PA28 periph B */
604							 AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>;	/* PA29 periph B */
605					};
606
607					pinctrl_macb_rmii_mii_alt: macb_rmii_mii-1 {
608						atmel,pins =
609							<AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE	/* PA10 periph B */
610							 AT91_PIOA 11 AT91_PERIPH_B AT91_PINCTRL_NONE	/* PA11 periph B */
611							 AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE	/* PA22 periph B */
612							 AT91_PIOA 25 AT91_PERIPH_B AT91_PINCTRL_NONE	/* PA25 periph B */
613							 AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE	/* PA26 periph B */
614							 AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE	/* PA27 periph B */
615							 AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE	/* PA28 periph B */
616							 AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>;	/* PA29 periph B */
617					};
618				};
619
620				mmc0 {
621					pinctrl_mmc0_clk: mmc0_clk-0 {
622						atmel,pins =
623							<AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PA8 periph A */
624					};
625
626					pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
627						atmel,pins =
628							<AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP	/* PA7 periph A with pullup */
629							 AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;	/* PA6 periph A with pullup */
630					};
631
632					pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
633						atmel,pins =
634							<AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP	/* PA9 periph A with pullup */
635							 AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP	/* PA10 periph A with pullup */
636							 AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;	/* PA11 periph A with pullup */
637					};
638
639					pinctrl_mmc0_slot1_cmd_dat0: mmc0_slot1_cmd_dat0-0 {
640						atmel,pins =
641							<AT91_PIOA 1 AT91_PERIPH_B AT91_PINCTRL_PULL_UP	/* PA1 periph B with pullup */
642							 AT91_PIOA 0 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;	/* PA0 periph B with pullup */
643					};
644
645					pinctrl_mmc0_slot1_dat1_3: mmc0_slot1_dat1_3-0 {
646						atmel,pins =
647							<AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP	/* PA5 periph B with pullup */
648							 AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_PULL_UP	/* PA4 periph B with pullup */
649							 AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;	/* PA3 periph B with pullup */
650					};
651				};
652
653				ssc0 {
654					pinctrl_ssc0_tx: ssc0_tx-0 {
655						atmel,pins =
656							<AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB16 periph A */
657							 AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB17 periph A */
658							 AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PB18 periph A */
659					};
660
661					pinctrl_ssc0_rx: ssc0_rx-0 {
662						atmel,pins =
663							<AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB19 periph A */
664							 AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB20 periph A */
665							 AT91_PIOB 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PB21 periph A */
666					};
667				};
668
669				spi0 {
670					pinctrl_spi0: spi0-0 {
671						atmel,pins =
672							<AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PA0 periph A SPI0_MISO pin */
673							 AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PA1 periph A SPI0_MOSI pin */
674							 AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PA2 periph A SPI0_SPCK pin */
675					};
676				};
677
678				spi1 {
679					pinctrl_spi1: spi1-0 {
680						atmel,pins =
681							<AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB0 periph A SPI1_MISO pin */
682							 AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB1 periph A SPI1_MOSI pin */
683							 AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PB2 periph A SPI1_SPCK pin */
684					};
685				};
686
687				i2c_gpio0 {
688					pinctrl_i2c_gpio0: i2c_gpio0-0 {
689						atmel,pins =
690							<AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE
691							 AT91_PIOA 24 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
692					};
693				};
694
695				tcb0 {
696					pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
697						atmel,pins = <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>;
698					};
699
700					pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
701						atmel,pins = <AT91_PIOB 6 AT91_PERIPH_B AT91_PINCTRL_NONE>;
702					};
703
704					pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
705						atmel,pins = <AT91_PIOB 7 AT91_PERIPH_B AT91_PINCTRL_NONE>;
706					};
707
708					pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
709						atmel,pins = <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>;
710					};
711
712					pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
713						atmel,pins = <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
714					};
715
716					pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
717						atmel,pins = <AT91_PIOA 28 AT91_PERIPH_A AT91_PINCTRL_NONE>;
718					};
719
720					pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
721						atmel,pins = <AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
722					};
723
724					pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
725						atmel,pins = <AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;
726					};
727
728					pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
729						atmel,pins = <AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
730					};
731				};
732
733				tcb1 {
734					pinctrl_tcb1_tclk0: tcb1_tclk0-0 {
735						atmel,pins = <AT91_PIOB 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
736					};
737
738					pinctrl_tcb1_tclk1: tcb1_tclk1-0 {
739						atmel,pins = <AT91_PIOB 17 AT91_PERIPH_B AT91_PINCTRL_NONE>;
740					};
741
742					pinctrl_tcb1_tclk2: tcb1_tclk2-0 {
743						atmel,pins = <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
744					};
745
746					pinctrl_tcb1_tioa0: tcb1_tioa0-0 {
747						atmel,pins = <AT91_PIOB 0 AT91_PERIPH_B AT91_PINCTRL_NONE>;
748					};
749
750					pinctrl_tcb1_tioa1: tcb1_tioa1-0 {
751						atmel,pins = <AT91_PIOB 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
752					};
753
754					pinctrl_tcb1_tioa2: tcb1_tioa2-0 {
755						atmel,pins = <AT91_PIOB 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
756					};
757
758					pinctrl_tcb1_tiob0: tcb1_tiob0-0 {
759						atmel,pins = <AT91_PIOB 1 AT91_PERIPH_B AT91_PINCTRL_NONE>;
760					};
761
762					pinctrl_tcb1_tiob1: tcb1_tiob1-0 {
763						atmel,pins = <AT91_PIOB 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
764					};
765
766					pinctrl_tcb1_tiob2: tcb1_tiob2-0 {
767						atmel,pins = <AT91_PIOB 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
768					};
769				};
770			};
771
772			dbgu: serial@fffff200 {
773				compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
774				reg = <0xfffff200 0x200>;
775				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
776				pinctrl-names = "default";
777				pinctrl-0 = <&pinctrl_dbgu>;
778				clocks = <&mck>;
779				clock-names = "usart";
780				status = "disabled";
781			};
782
783			usart0: serial@fffb0000 {
784				compatible = "atmel,at91sam9260-usart";
785				reg = <0xfffb0000 0x200>;
786				interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
787				atmel,use-dma-rx;
788				atmel,use-dma-tx;
789				pinctrl-names = "default";
790				pinctrl-0 = <&pinctrl_usart0>;
791				clocks = <&usart0_clk>;
792				clock-names = "usart";
793				status = "disabled";
794			};
795
796			usart1: serial@fffb4000 {
797				compatible = "atmel,at91sam9260-usart";
798				reg = <0xfffb4000 0x200>;
799				interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
800				atmel,use-dma-rx;
801				atmel,use-dma-tx;
802				pinctrl-names = "default";
803				pinctrl-0 = <&pinctrl_usart1>;
804				clocks = <&usart1_clk>;
805				clock-names = "usart";
806				status = "disabled";
807			};
808
809			usart2: serial@fffb8000 {
810				compatible = "atmel,at91sam9260-usart";
811				reg = <0xfffb8000 0x200>;
812				interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
813				atmel,use-dma-rx;
814				atmel,use-dma-tx;
815				pinctrl-names = "default";
816				pinctrl-0 = <&pinctrl_usart2>;
817				clocks = <&usart2_clk>;
818				clock-names = "usart";
819				status = "disabled";
820			};
821
822			usart3: serial@fffd0000 {
823				compatible = "atmel,at91sam9260-usart";
824				reg = <0xfffd0000 0x200>;
825				interrupts = <23 IRQ_TYPE_LEVEL_HIGH 5>;
826				atmel,use-dma-rx;
827				atmel,use-dma-tx;
828				pinctrl-names = "default";
829				pinctrl-0 = <&pinctrl_usart3>;
830				clocks = <&usart3_clk>;
831				clock-names = "usart";
832				status = "disabled";
833			};
834
835			uart0: serial@fffd4000 {
836				compatible = "atmel,at91sam9260-usart";
837				reg = <0xfffd4000 0x200>;
838				interrupts = <24 IRQ_TYPE_LEVEL_HIGH 5>;
839				atmel,use-dma-rx;
840				atmel,use-dma-tx;
841				pinctrl-names = "default";
842				pinctrl-0 = <&pinctrl_uart0>;
843				clocks = <&uart0_clk>;
844				clock-names = "usart";
845				status = "disabled";
846			};
847
848			uart1: serial@fffd8000 {
849				compatible = "atmel,at91sam9260-usart";
850				reg = <0xfffd8000 0x200>;
851				interrupts = <25 IRQ_TYPE_LEVEL_HIGH 5>;
852				atmel,use-dma-rx;
853				atmel,use-dma-tx;
854				pinctrl-names = "default";
855				pinctrl-0 = <&pinctrl_uart1>;
856				clocks = <&uart1_clk>;
857				clock-names = "usart";
858				status = "disabled";
859			};
860
861			macb0: ethernet@fffc4000 {
862				compatible = "cdns,at91sam9260-macb", "cdns,macb";
863				reg = <0xfffc4000 0x100>;
864				interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>;
865				pinctrl-names = "default";
866				pinctrl-0 = <&pinctrl_macb_rmii>;
867				clocks = <&macb0_clk>, <&macb0_clk>;
868				clock-names = "hclk", "pclk";
869				status = "disabled";
870			};
871
872			usb1: gadget@fffa4000 {
873				compatible = "atmel,at91sam9260-udc";
874				reg = <0xfffa4000 0x4000>;
875				interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>;
876				clocks = <&udc_clk>, <&udpck>;
877				clock-names = "pclk", "hclk";
878				status = "disabled";
879			};
880
881			i2c0: i2c@fffac000 {
882				compatible = "atmel,at91sam9260-i2c";
883				reg = <0xfffac000 0x100>;
884				interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
885				#address-cells = <1>;
886				#size-cells = <0>;
887				clocks = <&twi0_clk>;
888				status = "disabled";
889			};
890
891			mmc0: mmc@fffa8000 {
892				compatible = "atmel,hsmci";
893				reg = <0xfffa8000 0x600>;
894				interrupts = <9 IRQ_TYPE_LEVEL_HIGH 0>;
895				#address-cells = <1>;
896				#size-cells = <0>;
897				pinctrl-names = "default";
898				clocks = <&mci0_clk>;
899				clock-names = "mci_clk";
900				status = "disabled";
901			};
902
903			ssc0: ssc@fffbc000 {
904				compatible = "atmel,at91rm9200-ssc";
905				reg = <0xfffbc000 0x4000>;
906				interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
907				pinctrl-names = "default";
908				pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
909				clocks = <&ssc0_clk>;
910				clock-names = "pclk";
911				status = "disabled";
912			};
913
914			spi0: spi@fffc8000 {
915				#address-cells = <1>;
916				#size-cells = <0>;
917				compatible = "atmel,at91rm9200-spi";
918				reg = <0xfffc8000 0x200>;
919				interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>;
920				pinctrl-names = "default";
921				pinctrl-0 = <&pinctrl_spi0>;
922				clocks = <&spi0_clk>;
923				clock-names = "spi_clk";
924				status = "disabled";
925			};
926
927			spi1: spi@fffcc000 {
928				#address-cells = <1>;
929				#size-cells = <0>;
930				compatible = "atmel,at91rm9200-spi";
931				reg = <0xfffcc000 0x200>;
932				interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
933				pinctrl-names = "default";
934				pinctrl-0 = <&pinctrl_spi1>;
935				clocks = <&spi1_clk>;
936				clock-names = "spi_clk";
937				status = "disabled";
938			};
939
940			adc0: adc@fffe0000 {
941				#address-cells = <1>;
942				#size-cells = <0>;
943				compatible = "atmel,at91sam9260-adc";
944				reg = <0xfffe0000 0x100>;
945				interrupts = <5 IRQ_TYPE_LEVEL_HIGH 0>;
946				clocks = <&adc_clk>, <&adc_op_clk>;
947				clock-names = "adc_clk", "adc_op_clk";
948				atmel,adc-use-external-triggers;
949				atmel,adc-channels-used = <0xf>;
950				atmel,adc-vref = <3300>;
951				atmel,adc-startup-time = <15>;
952				atmel,adc-res = <8 10>;
953				atmel,adc-res-names = "lowres", "highres";
954				atmel,adc-use-res = "highres";
955
956				trigger@0 {
957					reg = <0>;
958					trigger-name = "timer-counter-0";
959					trigger-value = <0x1>;
960				};
961				trigger@1 {
962					reg = <1>;
963					trigger-name = "timer-counter-1";
964					trigger-value = <0x3>;
965				};
966
967				trigger@2 {
968					reg = <2>;
969					trigger-name = "timer-counter-2";
970					trigger-value = <0x5>;
971				};
972
973				trigger@3 {
974					reg = <3>;
975					trigger-name = "external";
976					trigger-value = <0xd>;
977					trigger-external;
978				};
979			};
980
981			rtc@fffffd20 {
982				compatible = "atmel,at91sam9260-rtt";
983				reg = <0xfffffd20 0x10>;
984				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
985				clocks = <&clk32k>;
986				status = "disabled";
987			};
988
989			watchdog@fffffd40 {
990				compatible = "atmel,at91sam9260-wdt";
991				reg = <0xfffffd40 0x10>;
992				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
993				clocks = <&clk32k>;
994				atmel,watchdog-type = "hardware";
995				atmel,reset-type = "all";
996				atmel,dbg-halt;
997				status = "disabled";
998			};
999
1000			gpbr: syscon@fffffd50 {
1001				compatible = "atmel,at91sam9260-gpbr", "syscon";
1002				reg = <0xfffffd50 0x10>;
1003				status = "disabled";
1004			};
1005		};
1006
1007		nand0: nand@40000000 {
1008			compatible = "atmel,at91rm9200-nand";
1009			#address-cells = <1>;
1010			#size-cells = <1>;
1011			reg = <0x40000000 0x10000000
1012			       0xffffe800 0x200
1013			      >;
1014			atmel,nand-addr-offset = <21>;
1015			atmel,nand-cmd-offset = <22>;
1016			pinctrl-names = "default";
1017			pinctrl-0 = <&pinctrl_nand>;
1018			gpios = <&pioC 13 GPIO_ACTIVE_HIGH
1019				 &pioC 14 GPIO_ACTIVE_HIGH
1020				 0
1021				>;
1022			status = "disabled";
1023		};
1024
1025		usb0: ohci@00500000 {
1026			compatible = "atmel,at91rm9200-ohci", "usb-ohci";
1027			reg = <0x00500000 0x100000>;
1028			interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>;
1029			clocks = <&ohci_clk>, <&ohci_clk>, <&uhpck>;
1030			clock-names = "ohci_clk", "hclk", "uhpck";
1031			status = "disabled";
1032		};
1033	};
1034
1035	i2c@0 {
1036		compatible = "i2c-gpio";
1037		gpios = <&pioA 23 GPIO_ACTIVE_HIGH /* sda */
1038			 &pioA 24 GPIO_ACTIVE_HIGH /* scl */
1039			>;
1040		i2c-gpio,sda-open-drain;
1041		i2c-gpio,scl-open-drain;
1042		i2c-gpio,delay-us = <2>;	/* ~100 kHz */
1043		#address-cells = <1>;
1044		#size-cells = <0>;
1045		pinctrl-names = "default";
1046		pinctrl-0 = <&pinctrl_i2c_gpio0>;
1047		status = "disabled";
1048	};
1049};
1050