1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * at91sam9261.dtsi - Device Tree Include file for AT91SAM9261 SoC
4 *
5 *  Copyright (C) 2013 Jean-Jacques Hiblot <jjhiblot@traphandler.com>
6 */
7
8#include <dt-bindings/pinctrl/at91.h>
9#include <dt-bindings/interrupt-controller/irq.h>
10#include <dt-bindings/gpio/gpio.h>
11#include <dt-bindings/clock/at91.h>
12#include <dt-bindings/mfd/at91-usart.h>
13
14/ {
15	#address-cells = <1>;
16	#size-cells = <1>;
17	model = "Atmel AT91SAM9261 family SoC";
18	compatible = "atmel,at91sam9261";
19	interrupt-parent = <&aic>;
20
21	aliases {
22		serial0 = &dbgu;
23		serial1 = &usart0;
24		serial2 = &usart1;
25		serial3 = &usart2;
26		gpio0 = &pioA;
27		gpio1 = &pioB;
28		gpio2 = &pioC;
29		tcb0 = &tcb0;
30		i2c0 = &i2c0;
31		ssc0 = &ssc0;
32		ssc1 = &ssc1;
33		ssc2 = &ssc2;
34	};
35
36	cpus {
37		#address-cells = <1>;
38		#size-cells = <0>;
39
40		cpu@0 {
41			compatible = "arm,arm926ej-s";
42			device_type = "cpu";
43			reg = <0>;
44		};
45	};
46
47	memory@20000000 {
48		device_type = "memory";
49		reg = <0x20000000 0x08000000>;
50	};
51
52	clocks {
53		main_xtal: main_xtal {
54			compatible = "fixed-clock";
55			#clock-cells = <0>;
56			clock-frequency = <0>;
57		};
58
59		slow_xtal: slow_xtal {
60			compatible = "fixed-clock";
61			#clock-cells = <0>;
62			clock-frequency = <0>;
63		};
64	};
65
66	sram: sram@300000 {
67		compatible = "mmio-sram";
68		reg = <0x00300000 0x28000>;
69		#address-cells = <1>;
70		#size-cells = <1>;
71		ranges = <0 0x00300000 0x28000>;
72	};
73
74	ahb {
75		compatible = "simple-bus";
76		#address-cells = <1>;
77		#size-cells = <1>;
78		ranges;
79
80		usb0: ohci@500000 {
81			compatible = "atmel,at91rm9200-ohci", "usb-ohci";
82			reg = <0x00500000 0x100000>;
83			interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>;
84			clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&pmc PMC_TYPE_SYSTEM 16>, <&pmc PMC_TYPE_SYSTEM 6>;
85			clock-names = "ohci_clk", "hclk", "uhpck";
86			status = "disabled";
87		};
88
89		fb0: fb@600000 {
90			compatible = "atmel,at91sam9261-lcdc";
91			reg = <0x00600000 0x1000>;
92			interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>;
93			pinctrl-names = "default";
94			pinctrl-0 = <&pinctrl_fb>;
95			clocks = <&pmc PMC_TYPE_PERIPHERAL 21>, <&pmc PMC_TYPE_SYSTEM 17>;
96			clock-names = "lcdc_clk", "hclk";
97			status = "disabled";
98		};
99
100		ebi: ebi@10000000 {
101			compatible = "atmel,at91sam9261-ebi";
102			#address-cells = <2>;
103			#size-cells = <1>;
104			atmel,smc = <&smc>;
105			atmel,matrix = <&matrix>;
106			reg = <0x10000000 0x80000000>;
107			ranges = <0x0 0x0 0x10000000 0x10000000
108				  0x1 0x0 0x20000000 0x10000000
109				  0x2 0x0 0x30000000 0x10000000
110				  0x3 0x0 0x40000000 0x10000000
111				  0x4 0x0 0x50000000 0x10000000
112				  0x5 0x0 0x60000000 0x10000000
113				  0x6 0x0 0x70000000 0x10000000
114				  0x7 0x0 0x80000000 0x10000000>;
115			clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
116			status = "disabled";
117
118			nand_controller: nand-controller {
119				compatible = "atmel,at91sam9261-nand-controller";
120				#address-cells = <2>;
121				#size-cells = <1>;
122				ranges;
123				status = "disabled";
124			};
125		};
126
127		apb {
128			compatible = "simple-bus";
129			#address-cells = <1>;
130			#size-cells = <1>;
131			ranges;
132
133			tcb0: timer@fffa0000 {
134				compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon";
135				#address-cells = <1>;
136				#size-cells = <0>;
137				reg = <0xfffa0000 0x100>;
138				interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>,
139					     <18 IRQ_TYPE_LEVEL_HIGH 0>,
140					     <19 IRQ_TYPE_LEVEL_HIGH 0>;
141				clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&pmc PMC_TYPE_PERIPHERAL 19>, <&slow_xtal>;
142				clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
143			};
144
145			usb1: gadget@fffa4000 {
146				compatible = "atmel,at91sam9261-udc";
147				reg = <0xfffa4000 0x4000>;
148				interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>;
149				clocks = <&pmc PMC_TYPE_PERIPHERAL 10>, <&pmc PMC_TYPE_SYSTEM 7>;
150				clock-names = "pclk", "hclk";
151				atmel,matrix = <&matrix>;
152				status = "disabled";
153			};
154
155			mmc0: mmc@fffa8000 {
156				compatible = "atmel,hsmci";
157				reg = <0xfffa8000 0x600>;
158				interrupts = <9 IRQ_TYPE_LEVEL_HIGH 0>;
159				pinctrl-names = "default";
160				pinctrl-0 = <&pinctrl_mmc0_clk>, <&pinctrl_mmc0_slot0_cmd_dat0>, <&pinctrl_mmc0_slot0_dat1_3>;
161				#address-cells = <1>;
162				#size-cells = <0>;
163				clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
164				clock-names = "mci_clk";
165				status = "disabled";
166			};
167
168			i2c0: i2c@fffac000 {
169				compatible = "atmel,at91sam9261-i2c";
170				pinctrl-names = "default";
171				pinctrl-0 = <&pinctrl_i2c_twi>;
172				reg = <0xfffac000 0x100>;
173				interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
174				#address-cells = <1>;
175				#size-cells = <0>;
176				clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
177				status = "disabled";
178			};
179
180			usart0: serial@fffb0000 {
181				compatible = "atmel,at91sam9260-usart";
182				reg = <0xfffb0000 0x200>;
183				atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
184				interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
185				atmel,use-dma-rx;
186				atmel,use-dma-tx;
187				pinctrl-names = "default";
188				pinctrl-0 = <&pinctrl_usart0>;
189				clocks = <&pmc PMC_TYPE_PERIPHERAL 6>;
190				clock-names = "usart";
191				status = "disabled";
192			};
193
194			usart1: serial@fffb4000 {
195				compatible = "atmel,at91sam9260-usart";
196				reg = <0xfffb4000 0x200>;
197				atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
198				interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
199				atmel,use-dma-rx;
200				atmel,use-dma-tx;
201				pinctrl-names = "default";
202				pinctrl-0 = <&pinctrl_usart1>;
203				clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
204				clock-names = "usart";
205				status = "disabled";
206			};
207
208			usart2: serial@fffb8000 {
209				compatible = "atmel,at91sam9260-usart";
210				reg = <0xfffb8000 0x200>;
211				atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
212				interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
213				atmel,use-dma-rx;
214				atmel,use-dma-tx;
215				pinctrl-names = "default";
216				pinctrl-0 = <&pinctrl_usart2>;
217				clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
218				clock-names = "usart";
219				status = "disabled";
220			};
221
222			ssc0: ssc@fffbc000 {
223				compatible = "atmel,at91rm9200-ssc";
224				reg = <0xfffbc000 0x4000>;
225				interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
226				pinctrl-names = "default";
227				pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
228				clocks = <&pmc PMC_TYPE_PERIPHERAL 14>;
229				clock-names = "pclk";
230				status = "disabled";
231			};
232
233			ssc1: ssc@fffc0000 {
234				compatible = "atmel,at91rm9200-ssc";
235				reg = <0xfffc0000 0x4000>;
236				interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
237				pinctrl-names = "default";
238				pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
239				clocks = <&pmc PMC_TYPE_PERIPHERAL 15>;
240				clock-names = "pclk";
241				status = "disabled";
242			};
243
244			ssc2: ssc@fffc4000 {
245				compatible = "atmel,at91rm9200-ssc";
246				reg = <0xfffc4000 0x4000>;
247				interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>;
248				pinctrl-names = "default";
249				pinctrl-0 = <&pinctrl_ssc2_tx &pinctrl_ssc2_rx>;
250				clocks = <&pmc PMC_TYPE_PERIPHERAL 16>;
251				clock-names = "pclk";
252				status = "disabled";
253			};
254
255			spi0: spi@fffc8000 {
256				#address-cells = <1>;
257				#size-cells = <0>;
258				compatible = "atmel,at91rm9200-spi";
259				reg = <0xfffc8000 0x200>;
260				cs-gpios = <0>, <0>, <0>, <0>;
261				interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>;
262				pinctrl-names = "default";
263				pinctrl-0 = <&pinctrl_spi0>;
264				clocks = <&pmc PMC_TYPE_PERIPHERAL 12>;
265				clock-names = "spi_clk";
266				status = "disabled";
267			};
268
269			spi1: spi@fffcc000 {
270				#address-cells = <1>;
271				#size-cells = <0>;
272				compatible = "atmel,at91rm9200-spi";
273				reg = <0xfffcc000 0x200>;
274				interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
275				pinctrl-names = "default";
276				pinctrl-0 = <&pinctrl_spi1>;
277				clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
278				clock-names = "spi_clk";
279				status = "disabled";
280			};
281
282			ramc: ramc@ffffea00 {
283				compatible = "atmel,at91sam9260-sdramc";
284				reg = <0xffffea00 0x200>;
285			};
286
287			smc: smc@ffffec00 {
288				compatible = "atmel,at91sam9260-smc", "syscon";
289				reg = <0xffffec00 0x200>;
290			};
291
292			matrix: matrix@ffffee00 {
293				compatible = "atmel,at91sam9261-matrix", "syscon";
294				reg = <0xffffee00 0x200>;
295			};
296
297			aic: interrupt-controller@fffff000 {
298				#interrupt-cells = <3>;
299				compatible = "atmel,at91rm9200-aic";
300				interrupt-controller;
301				reg = <0xfffff000 0x200>;
302				atmel,external-irqs = <29 30 31>;
303			};
304
305			dbgu: serial@fffff200 {
306				compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
307				reg = <0xfffff200 0x200>;
308				atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
309				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
310				pinctrl-names = "default";
311				pinctrl-0 = <&pinctrl_dbgu>;
312				clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
313				clock-names = "usart";
314				status = "disabled";
315			};
316
317			pinctrl@fffff400 {
318				#address-cells = <1>;
319				#size-cells = <1>;
320				compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
321				ranges = <0xfffff400 0xfffff400 0x600>;
322
323				atmel,mux-mask =
324				      /*    A         B     */
325				      <0xffffffff 0xfffffff7>,  /* pioA */
326				      <0xffffffff 0xfffffff4>,  /* pioB */
327				      <0xffffffff 0xffffff07>;  /* pioC */
328
329				/* shared pinctrl settings */
330				dbgu {
331					pinctrl_dbgu: dbgu-0 {
332						atmel,pins =
333							<AT91_PIOA 9  AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
334							<AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
335					};
336				};
337
338				usart0 {
339					pinctrl_usart0: usart0-0 {
340						atmel,pins =
341							<AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
342							<AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
343					};
344
345					pinctrl_usart0_rts: usart0_rts-0 {
346						atmel,pins =
347							<AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
348					};
349
350					pinctrl_usart0_cts: usart0_cts-0 {
351						atmel,pins =
352							<AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE>;
353					};
354				};
355
356				usart1 {
357					pinctrl_usart1: usart1-0 {
358						atmel,pins =
359							<AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
360							<AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
361					};
362
363					pinctrl_usart1_rts: usart1_rts-0 {
364						atmel,pins =
365							<AT91_PIOA 12 AT91_PERIPH_B AT91_PINCTRL_NONE>;
366					};
367
368					pinctrl_usart1_cts: usart1_cts-0 {
369						atmel,pins =
370							<AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>;
371					};
372				};
373
374				usart2 {
375					pinctrl_usart2: usart2-0 {
376						atmel,pins =
377							<AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
378							<AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
379					};
380
381					pinctrl_usart2_rts: usart2_rts-0 {
382						atmel,pins =
383							<AT91_PIOA 15 AT91_PERIPH_B AT91_PINCTRL_NONE>;
384					};
385
386					pinctrl_usart2_cts: usart2_cts-0 {
387						atmel,pins =
388							<AT91_PIOA 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
389					};
390				};
391
392				nand {
393					pinctrl_nand_rb: nand-rb-0 {
394						atmel,pins =
395							<AT91_PIOC 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
396					};
397
398					pinctrl_nand_cs: nand-cs-0 {
399						atmel,pins =
400							<AT91_PIOC 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
401					};
402				};
403
404				mmc0 {
405					pinctrl_mmc0_clk: mmc0_clk-0 {
406						atmel,pins =
407							<AT91_PIOA 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
408					};
409
410					pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
411						atmel,pins =
412							<AT91_PIOA 1 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>,
413							<AT91_PIOA 0 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;
414					};
415
416					pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
417						atmel,pins =
418							<AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>,
419							<AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>,
420							<AT91_PIOA 6 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;
421					};
422					};
423
424				ssc0 {
425					pinctrl_ssc0_tx: ssc0_tx-0 {
426						atmel,pins =
427							<AT91_PIOB 21 AT91_PERIPH_A AT91_PINCTRL_NONE>,
428							<AT91_PIOB 22 AT91_PERIPH_A AT91_PINCTRL_NONE>,
429							<AT91_PIOB 23 AT91_PERIPH_A AT91_PINCTRL_NONE>;
430					};
431
432					pinctrl_ssc0_rx: ssc0_rx-0 {
433						atmel,pins =
434							<AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_NONE>,
435							<AT91_PIOB 25 AT91_PERIPH_A AT91_PINCTRL_NONE>,
436							<AT91_PIOB 26 AT91_PERIPH_A AT91_PINCTRL_NONE>;
437					};
438				};
439
440				ssc1 {
441					pinctrl_ssc1_tx: ssc1_tx-0 {
442						atmel,pins =
443							<AT91_PIOA 17 AT91_PERIPH_B AT91_PINCTRL_NONE>,
444							<AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>,
445							<AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
446					};
447
448					pinctrl_ssc1_rx: ssc1_rx-0 {
449						atmel,pins =
450							<AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>,
451							<AT91_PIOA 21 AT91_PERIPH_B AT91_PINCTRL_NONE>,
452							<AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
453					};
454				};
455
456				ssc2 {
457					pinctrl_ssc2_tx: ssc2_tx-0 {
458						atmel,pins =
459							<AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>,
460							<AT91_PIOC 26 AT91_PERIPH_B AT91_PINCTRL_NONE>,
461							<AT91_PIOC 27 AT91_PERIPH_B AT91_PINCTRL_NONE>;
462					};
463
464					pinctrl_ssc2_rx: ssc2_rx-0 {
465						atmel,pins =
466							<AT91_PIOC 28 AT91_PERIPH_B AT91_PINCTRL_NONE>,
467							<AT91_PIOC 29 AT91_PERIPH_B AT91_PINCTRL_NONE>,
468							<AT91_PIOC 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
469					};
470				};
471
472				spi0 {
473					pinctrl_spi0: spi0-0 {
474						atmel,pins =
475							<AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE>,
476							<AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE>,
477							<AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;
478					};
479					};
480
481				spi1 {
482					pinctrl_spi1: spi1-0 {
483						atmel,pins =
484							<AT91_PIOB 30 AT91_PERIPH_A AT91_PINCTRL_NONE>,
485							<AT91_PIOB 31 AT91_PERIPH_A AT91_PINCTRL_NONE>,
486							<AT91_PIOB 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
487					};
488				};
489
490				tcb0 {
491					pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
492						atmel,pins = <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
493					};
494
495					pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
496						atmel,pins = <AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE>;
497					};
498
499					pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
500						atmel,pins = <AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
501					};
502
503					pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
504						atmel,pins = <AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
505					};
506
507					pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
508						atmel,pins = <AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE>;
509					};
510
511					pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
512						atmel,pins = <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>;
513					};
514
515					pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
516						atmel,pins = <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE>;
517					};
518
519					pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
520						atmel,pins = <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
521					};
522
523					pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
524						atmel,pins = <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>;
525					};
526				};
527
528				i2c0 {
529					pinctrl_i2c_bitbang: i2c-0-bitbang {
530						atmel,pins =
531							<AT91_PIOA 7 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>,
532							<AT91_PIOA 8 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
533					};
534					pinctrl_i2c_twi: i2c-0-twi {
535						atmel,pins =
536							<AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_NONE>,
537							<AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;
538					};
539				};
540
541				fb {
542					pinctrl_fb: fb-0 {
543						atmel,pins =
544							<AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE>,
545							<AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>,
546							<AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>,
547							<AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE>,
548							<AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_NONE>,
549							<AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE>,
550							<AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE>,
551							<AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE>,
552							<AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE>,
553							<AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>,
554							<AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE>,
555							<AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE>,
556							<AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_NONE>,
557							<AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_NONE>,
558							<AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_NONE>,
559							<AT91_PIOB 23 AT91_PERIPH_B AT91_PINCTRL_NONE>,
560							<AT91_PIOB 24 AT91_PERIPH_B AT91_PINCTRL_NONE>,
561							<AT91_PIOB 25 AT91_PERIPH_B AT91_PINCTRL_NONE>,
562							<AT91_PIOB 26 AT91_PERIPH_B AT91_PINCTRL_NONE>,
563							<AT91_PIOB 27 AT91_PERIPH_B AT91_PINCTRL_NONE>,
564							<AT91_PIOB 28 AT91_PERIPH_B AT91_PINCTRL_NONE>;
565					};
566				};
567
568				pioA: gpio@fffff400 {
569					compatible = "atmel,at91rm9200-gpio";
570					reg = <0xfffff400 0x200>;
571					interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
572					#gpio-cells = <2>;
573					gpio-controller;
574					interrupt-controller;
575					#interrupt-cells = <2>;
576					clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
577				};
578
579				pioB: gpio@fffff600 {
580					compatible = "atmel,at91rm9200-gpio";
581					reg = <0xfffff600 0x200>;
582					interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
583					#gpio-cells = <2>;
584					gpio-controller;
585					interrupt-controller;
586					#interrupt-cells = <2>;
587					clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
588				};
589
590				pioC: gpio@fffff800 {
591					compatible = "atmel,at91rm9200-gpio";
592					reg = <0xfffff800 0x200>;
593					interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
594					#gpio-cells = <2>;
595					gpio-controller;
596					interrupt-controller;
597					#interrupt-cells = <2>;
598					clocks = <&pmc PMC_TYPE_PERIPHERAL 4>;
599				};
600			};
601
602			pmc: clock-controller@fffffc00 {
603				compatible = "atmel,at91sam9261-pmc", "syscon";
604				reg = <0xfffffc00 0x100>;
605				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
606				#clock-cells = <2>;
607				clocks = <&slow_xtal>, <&main_xtal>;
608				clock-names = "slow_xtal", "main_xtal";
609			};
610
611			reset-controller@fffffd00 {
612				compatible = "atmel,at91sam9260-rstc";
613				reg = <0xfffffd00 0x10>;
614				clocks = <&slow_xtal>;
615			};
616
617			poweroff@fffffd10 {
618				compatible = "atmel,at91sam9260-shdwc";
619				reg = <0xfffffd10 0x10>;
620				clocks = <&slow_xtal>;
621			};
622
623			pit: timer@fffffd30 {
624				compatible = "atmel,at91sam9260-pit";
625				reg = <0xfffffd30 0xf>;
626				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
627				clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
628			};
629
630			rtc@fffffd20 {
631				compatible = "atmel,at91sam9260-rtt";
632				reg = <0xfffffd20 0x10>;
633				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
634				clocks = <&slow_xtal>;
635				status = "disabled";
636			};
637
638			watchdog@fffffd40 {
639				compatible = "atmel,at91sam9260-wdt";
640				reg = <0xfffffd40 0x10>;
641				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
642				clocks = <&slow_xtal>;
643				status = "disabled";
644			};
645
646			gpbr: syscon@fffffd50 {
647				compatible = "atmel,at91sam9260-gpbr", "syscon";
648				reg = <0xfffffd50 0x10>;
649				status = "disabled";
650			};
651		};
652	};
653
654	i2c-gpio-0 {
655		compatible = "i2c-gpio";
656		pinctrl-names = "default";
657		pinctrl-0 = <&pinctrl_i2c_bitbang>;
658		gpios = <&pioA 7 GPIO_ACTIVE_HIGH>, /* sda */
659			<&pioA 8 GPIO_ACTIVE_HIGH>; /* scl */
660		i2c-gpio,sda-open-drain;
661		i2c-gpio,scl-open-drain;
662		i2c-gpio,delay-us = <2>;	/* ~100 kHz */
663		#address-cells = <1>;
664		#size-cells = <0>;
665		status = "disabled";
666	};
667};
668