Loading...
1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * at91sam9n12.dtsi - Device Tree include file for AT91SAM9N12 SoC
4 *
5 * Copyright (C) 2012 Atmel,
6 * 2012 Hong Xu <hong.xu@atmel.com>
7 */
8
9#include <dt-bindings/dma/at91.h>
10#include <dt-bindings/pinctrl/at91.h>
11#include <dt-bindings/interrupt-controller/irq.h>
12#include <dt-bindings/gpio/gpio.h>
13#include <dt-bindings/clock/at91.h>
14
15/ {
16 #address-cells = <1>;
17 #size-cells = <1>;
18 model = "Atmel AT91SAM9N12 SoC";
19 compatible = "atmel,at91sam9n12";
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 tcb1 = &tcb1;
34 i2c0 = &i2c0;
35 i2c1 = &i2c1;
36 ssc0 = &ssc0;
37 pwm0 = &pwm0;
38 };
39 cpus {
40 #address-cells = <1>;
41 #size-cells = <0>;
42
43 cpu@0 {
44 compatible = "arm,arm926ej-s";
45 device_type = "cpu";
46 reg = <0>;
47 };
48 };
49
50 memory@20000000 {
51 device_type = "memory";
52 reg = <0x20000000 0x10000000>;
53 };
54
55 clocks {
56 slow_xtal: slow_xtal {
57 compatible = "fixed-clock";
58 #clock-cells = <0>;
59 clock-frequency = <0>;
60 };
61
62 main_xtal: main_xtal {
63 compatible = "fixed-clock";
64 #clock-cells = <0>;
65 clock-frequency = <0>;
66 };
67 };
68
69 sram: sram@300000 {
70 compatible = "mmio-sram";
71 reg = <0x00300000 0x8000>;
72 #address-cells = <1>;
73 #size-cells = <1>;
74 ranges = <0 0x00300000 0x8000>;
75 };
76
77 ahb {
78 compatible = "simple-bus";
79 #address-cells = <1>;
80 #size-cells = <1>;
81 ranges;
82
83 apb {
84 compatible = "simple-bus";
85 #address-cells = <1>;
86 #size-cells = <1>;
87 ranges;
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 = <31>;
95 };
96
97 matrix: matrix@ffffde00 {
98 compatible = "atmel,at91sam9n12-matrix", "syscon";
99 reg = <0xffffde00 0x100>;
100 };
101
102 pmecc: ecc-engine@ffffe000 {
103 compatible = "atmel,at91sam9g45-pmecc";
104 reg = <0xffffe000 0x600>,
105 <0xffffe600 0x200>;
106 };
107
108 ramc0: ramc@ffffe800 {
109 compatible = "atmel,at91sam9g45-ddramc";
110 reg = <0xffffe800 0x200>;
111 clocks = <&pmc PMC_TYPE_SYSTEM 2>;
112 clock-names = "ddrck";
113 };
114
115 smc: smc@ffffea00 {
116 compatible = "atmel,at91sam9260-smc", "syscon";
117 reg = <0xffffea00 0x200>;
118 };
119
120 pmc: pmc@fffffc00 {
121 compatible = "atmel,at91sam9n12-pmc", "syscon";
122 reg = <0xfffffc00 0x200>;
123 #clock-cells = <2>;
124 clocks = <&clk32k>, <&main_xtal>;
125 clock-names = "slow_clk", "main_xtal";
126 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
127 };
128
129 rstc@fffffe00 {
130 compatible = "atmel,at91sam9g45-rstc";
131 reg = <0xfffffe00 0x10>;
132 clocks = <&clk32k>;
133 };
134
135 pit: timer@fffffe30 {
136 compatible = "atmel,at91sam9260-pit";
137 reg = <0xfffffe30 0xf>;
138 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
139 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
140 };
141
142 shdwc@fffffe10 {
143 compatible = "atmel,at91sam9x5-shdwc";
144 reg = <0xfffffe10 0x10>;
145 clocks = <&clk32k>;
146 };
147
148 sckc@fffffe50 {
149 compatible = "atmel,at91sam9x5-sckc";
150 reg = <0xfffffe50 0x4>;
151
152 slow_osc: slow_osc {
153 compatible = "atmel,at91sam9x5-clk-slow-osc";
154 #clock-cells = <0>;
155 clocks = <&slow_xtal>;
156 };
157
158 slow_rc_osc: slow_rc_osc {
159 compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
160 #clock-cells = <0>;
161 clock-frequency = <32768>;
162 clock-accuracy = <50000000>;
163 };
164
165 clk32k: slck {
166 compatible = "atmel,at91sam9x5-clk-slow";
167 #clock-cells = <0>;
168 clocks = <&slow_rc_osc>, <&slow_osc>;
169 };
170 };
171
172 mmc0: mmc@f0008000 {
173 compatible = "atmel,hsmci";
174 reg = <0xf0008000 0x600>;
175 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 0>;
176 dmas = <&dma 1 AT91_DMA_CFG_PER_ID(0)>;
177 dma-names = "rxtx";
178 clocks = <&pmc PMC_TYPE_PERIPHERAL 12>;
179 clock-names = "mci_clk";
180 #address-cells = <1>;
181 #size-cells = <0>;
182 status = "disabled";
183 };
184
185 tcb0: timer@f8008000 {
186 compatible = "atmel,at91sam9x5-tcb", "simple-mfd", "syscon";
187 #address-cells = <1>;
188 #size-cells = <0>;
189 reg = <0xf8008000 0x100>;
190 interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>;
191 clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&clk32k>;
192 clock-names = "t0_clk", "slow_clk";
193 };
194
195 tcb1: timer@f800c000 {
196 compatible = "atmel,at91sam9x5-tcb", "simple-mfd", "syscon";
197 #address-cells = <1>;
198 #size-cells = <0>;
199 reg = <0xf800c000 0x100>;
200 interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>;
201 clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&clk32k>;
202 clock-names = "t0_clk", "slow_clk";
203 };
204
205 hlcdc: hlcdc@f8038000 {
206 compatible = "atmel,at91sam9n12-hlcdc";
207 reg = <0xf8038000 0x2000>;
208 interrupts = <25 IRQ_TYPE_LEVEL_HIGH 0>;
209 clocks = <&pmc PMC_TYPE_PERIPHERAL 25>, <&pmc PMC_TYPE_SYSTEM 3>, <&clk32k>;
210 clock-names = "periph_clk", "sys_clk", "slow_clk";
211 status = "disabled";
212
213 hlcdc-display-controller {
214 compatible = "atmel,hlcdc-display-controller";
215 #address-cells = <1>;
216 #size-cells = <0>;
217
218 port@0 {
219 #address-cells = <1>;
220 #size-cells = <0>;
221 reg = <0>;
222 };
223 };
224
225 hlcdc_pwm: hlcdc-pwm {
226 compatible = "atmel,hlcdc-pwm";
227 pinctrl-names = "default";
228 pinctrl-0 = <&pinctrl_lcd_pwm>;
229 #pwm-cells = <3>;
230 };
231 };
232
233 dma: dma-controller@ffffec00 {
234 compatible = "atmel,at91sam9g45-dma";
235 reg = <0xffffec00 0x200>;
236 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
237 #dma-cells = <2>;
238 clocks = <&pmc PMC_TYPE_PERIPHERAL 20>;
239 clock-names = "dma_clk";
240 };
241
242 pinctrl@fffff400 {
243 #address-cells = <1>;
244 #size-cells = <1>;
245 compatible = "atmel,at91sam9x5-pinctrl", "atmel,at91rm9200-pinctrl", "simple-bus";
246 ranges = <0xfffff400 0xfffff400 0x800>;
247
248 atmel,mux-mask = <
249 /* A B C */
250 0xffffffff 0xffe07983 0x00000000 /* pioA */
251 0x00040000 0x00047e0f 0x00000000 /* pioB */
252 0xfdffffff 0x07c00000 0xb83fffff /* pioC */
253 0x003fffff 0x003f8000 0x00000000 /* pioD */
254 >;
255
256 /* shared pinctrl settings */
257 dbgu {
258 pinctrl_dbgu: dbgu-0 {
259 atmel,pins =
260 <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
261 AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
262 };
263 };
264
265 lcd {
266 pinctrl_lcd_base: lcd-base-0 {
267 atmel,pins =
268 <AT91_PIOC 27 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDVSYNC */
269 AT91_PIOC 28 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDHSYNC */
270 AT91_PIOC 24 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDDISP */
271 AT91_PIOC 29 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDDEN */
272 AT91_PIOC 30 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDPCK */
273 };
274
275 pinctrl_lcd_pwm: lcd-pwm-0 {
276 atmel,pins = <AT91_PIOC 26 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDPWM */
277 };
278
279 pinctrl_lcd_rgb888: lcd-rgb-3 {
280 atmel,pins =
281 <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD0 pin */
282 AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD1 pin */
283 AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD2 pin */
284 AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD3 pin */
285 AT91_PIOC 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD4 pin */
286 AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD5 pin */
287 AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD6 pin */
288 AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD7 pin */
289 AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD8 pin */
290 AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD9 pin */
291 AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD10 pin */
292 AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD11 pin */
293 AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD12 pin */
294 AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD13 pin */
295 AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD14 pin */
296 AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD15 pin */
297 AT91_PIOC 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD16 pin */
298 AT91_PIOC 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD17 pin */
299 AT91_PIOC 18 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD18 pin */
300 AT91_PIOC 19 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD19 pin */
301 AT91_PIOC 20 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD20 pin */
302 AT91_PIOC 21 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD21 pin */
303 AT91_PIOC 22 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD22 pin */
304 AT91_PIOC 23 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDD23 pin */
305 };
306 };
307
308 usart0 {
309 pinctrl_usart0: usart0-0 {
310 atmel,pins =
311 <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA1 periph A with pullup */
312 AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA0 periph A */
313 };
314
315 pinctrl_usart0_rts: usart0_rts-0 {
316 atmel,pins =
317 <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA2 periph A */
318 };
319
320 pinctrl_usart0_cts: usart0_cts-0 {
321 atmel,pins =
322 <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA3 periph A */
323 };
324 };
325
326 usart1 {
327 pinctrl_usart1: usart1-0 {
328 atmel,pins =
329 <AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA6 periph A with pullup */
330 AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA5 periph A */
331 };
332 };
333
334 usart2 {
335 pinctrl_usart2: usart2-0 {
336 atmel,pins =
337 <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA8 periph A with pullup */
338 AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA7 periph A */
339 };
340
341 pinctrl_usart2_rts: usart2_rts-0 {
342 atmel,pins =
343 <AT91_PIOB 0 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB0 periph B */
344 };
345
346 pinctrl_usart2_cts: usart2_cts-0 {
347 atmel,pins =
348 <AT91_PIOB 1 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB1 periph B */
349 };
350 };
351
352 usart3 {
353 pinctrl_usart3: usart3-0 {
354 atmel,pins =
355 <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PC23 periph B with pullup */
356 AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC22 periph B */
357 };
358
359 pinctrl_usart3_rts: usart3_rts-0 {
360 atmel,pins =
361 <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC24 periph B */
362 };
363
364 pinctrl_usart3_cts: usart3_cts-0 {
365 atmel,pins =
366 <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC25 periph B */
367 };
368 };
369
370 uart0 {
371 pinctrl_uart0: uart0-0 {
372 atmel,pins =
373 <AT91_PIOC 9 AT91_PERIPH_C AT91_PINCTRL_PULL_UP /* PC9 periph C with pullup */
374 AT91_PIOC 8 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PC8 periph C */
375 };
376 };
377
378 uart1 {
379 pinctrl_uart1: uart1-0 {
380 atmel,pins =
381 <AT91_PIOC 16 AT91_PERIPH_C AT91_PINCTRL_NONE
382 AT91_PIOC 17 AT91_PERIPH_C AT91_PINCTRL_PULL_UP>;
383 };
384 };
385
386 nand {
387 pinctrl_nand_rb: nand-rb-0 {
388 atmel,pins =
389 <AT91_PIOD 5 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
390 };
391
392 pinctrl_nand_cs: nand-cs-0 {
393 atmel,pins =
394 <AT91_PIOD 4 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
395 };
396 };
397
398 mmc0 {
399 pinctrl_mmc0_slot0_clk_cmd_dat0: mmc0_slot0_clk_cmd_dat0-0 {
400 atmel,pins =
401 <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA17 periph A */
402 AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA16 periph A with pullup */
403 AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA15 periph A with pullup */
404 };
405
406 pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
407 atmel,pins =
408 <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA18 periph A with pullup */
409 AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA19 periph A with pullup */
410 AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA20 periph A with pullup */
411 };
412
413 pinctrl_mmc0_slot0_dat4_7: mmc0_slot0_dat4_7-0 {
414 atmel,pins =
415 <AT91_PIOA 11 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA11 periph B with pullup */
416 AT91_PIOA 12 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA12 periph B with pullup */
417 AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA13 periph B with pullup */
418 AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PA14 periph B with pullup */
419 };
420 };
421
422 ssc0 {
423 pinctrl_ssc0_tx: ssc0_tx-0 {
424 atmel,pins =
425 <AT91_PIOA 24 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA24 periph B */
426 AT91_PIOA 25 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA25 periph B */
427 AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA26 periph B */
428 };
429
430 pinctrl_ssc0_rx: ssc0_rx-0 {
431 atmel,pins =
432 <AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA27 periph B */
433 AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA28 periph B */
434 AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA29 periph B */
435 };
436 };
437
438 spi0 {
439 pinctrl_spi0: spi0-0 {
440 atmel,pins =
441 <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA11 periph A SPI0_MISO pin */
442 AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA12 periph A SPI0_MOSI pin */
443 AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA13 periph A SPI0_SPCK pin */
444 };
445 };
446
447 spi1 {
448 pinctrl_spi1: spi1-0 {
449 atmel,pins =
450 <AT91_PIOA 21 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA21 periph B SPI1_MISO pin */
451 AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA22 periph B SPI1_MOSI pin */
452 AT91_PIOA 23 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA23 periph B SPI1_SPCK pin */
453 };
454 };
455
456 i2c0 {
457 pinctrl_i2c0: i2c0-0 {
458 atmel,pins =
459 <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE
460 AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_NONE>;
461 };
462 };
463
464 i2c1 {
465 pinctrl_i2c1: i2c1-0 {
466 atmel,pins =
467 <AT91_PIOC 0 AT91_PERIPH_C AT91_PINCTRL_NONE
468 AT91_PIOC 1 AT91_PERIPH_C AT91_PINCTRL_NONE>;
469 };
470 };
471
472 tcb0 {
473 pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
474 atmel,pins = <AT91_PIOA 24 AT91_PERIPH_A AT91_PINCTRL_NONE>;
475 };
476
477 pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
478 atmel,pins = <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>;
479 };
480
481 pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
482 atmel,pins = <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>;
483 };
484
485 pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
486 atmel,pins = <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
487 };
488
489 pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
490 atmel,pins = <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_NONE>;
491 };
492
493 pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
494 atmel,pins = <AT91_PIOA 23 AT91_PERIPH_A AT91_PINCTRL_NONE>;
495 };
496
497 pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
498 atmel,pins = <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
499 };
500
501 pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
502 atmel,pins = <AT91_PIOA 28 AT91_PERIPH_A AT91_PINCTRL_NONE>;
503 };
504
505 pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
506 atmel,pins = <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
507 };
508 };
509
510 tcb1 {
511 pinctrl_tcb1_tclk0: tcb1_tclk0-0 {
512 atmel,pins = <AT91_PIOC 4 AT91_PERIPH_C AT91_PINCTRL_NONE>;
513 };
514
515 pinctrl_tcb1_tclk1: tcb1_tclk1-0 {
516 atmel,pins = <AT91_PIOC 7 AT91_PERIPH_C AT91_PINCTRL_NONE>;
517 };
518
519 pinctrl_tcb1_tclk2: tcb1_tclk2-0 {
520 atmel,pins = <AT91_PIOC 14 AT91_PERIPH_C AT91_PINCTRL_NONE>;
521 };
522
523 pinctrl_tcb1_tioa0: tcb1_tioa0-0 {
524 atmel,pins = <AT91_PIOC 2 AT91_PERIPH_C AT91_PINCTRL_NONE>;
525 };
526
527 pinctrl_tcb1_tioa1: tcb1_tioa1-0 {
528 atmel,pins = <AT91_PIOC 5 AT91_PERIPH_C AT91_PINCTRL_NONE>;
529 };
530
531 pinctrl_tcb1_tioa2: tcb1_tioa2-0 {
532 atmel,pins = <AT91_PIOC 12 AT91_PERIPH_C AT91_PINCTRL_NONE>;
533 };
534
535 pinctrl_tcb1_tiob0: tcb1_tiob0-0 {
536 atmel,pins = <AT91_PIOC 3 AT91_PERIPH_C AT91_PINCTRL_NONE>;
537 };
538
539 pinctrl_tcb1_tiob1: tcb1_tiob1-0 {
540 atmel,pins = <AT91_PIOC 6 AT91_PERIPH_C AT91_PINCTRL_NONE>;
541 };
542
543 pinctrl_tcb1_tiob2: tcb1_tiob2-0 {
544 atmel,pins = <AT91_PIOC 13 AT91_PERIPH_C AT91_PINCTRL_NONE>;
545 };
546 };
547
548 pioA: gpio@fffff400 {
549 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
550 reg = <0xfffff400 0x200>;
551 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
552 #gpio-cells = <2>;
553 gpio-controller;
554 interrupt-controller;
555 #interrupt-cells = <2>;
556 clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
557 };
558
559 pioB: gpio@fffff600 {
560 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
561 reg = <0xfffff600 0x200>;
562 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
563 #gpio-cells = <2>;
564 gpio-controller;
565 interrupt-controller;
566 #interrupt-cells = <2>;
567 clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
568 };
569
570 pioC: gpio@fffff800 {
571 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
572 reg = <0xfffff800 0x200>;
573 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
574 #gpio-cells = <2>;
575 gpio-controller;
576 interrupt-controller;
577 #interrupt-cells = <2>;
578 clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
579 };
580
581 pioD: gpio@fffffa00 {
582 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
583 reg = <0xfffffa00 0x200>;
584 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
585 #gpio-cells = <2>;
586 gpio-controller;
587 interrupt-controller;
588 #interrupt-cells = <2>;
589 clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
590 };
591 };
592
593 dbgu: serial@fffff200 {
594 compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
595 reg = <0xfffff200 0x200>;
596 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
597 pinctrl-names = "default";
598 pinctrl-0 = <&pinctrl_dbgu>;
599 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
600 clock-names = "usart";
601 status = "disabled";
602 };
603
604 ssc0: ssc@f0010000 {
605 compatible = "atmel,at91sam9g45-ssc";
606 reg = <0xf0010000 0x4000>;
607 interrupts = <28 IRQ_TYPE_LEVEL_HIGH 5>;
608 dmas = <&dma 0 AT91_DMA_CFG_PER_ID(21)>,
609 <&dma 0 AT91_DMA_CFG_PER_ID(22)>;
610 dma-names = "tx", "rx";
611 pinctrl-names = "default";
612 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
613 clocks = <&pmc PMC_TYPE_PERIPHERAL 28>;
614 clock-names = "pclk";
615 status = "disabled";
616 };
617
618 usart0: serial@f801c000 {
619 compatible = "atmel,at91sam9260-usart";
620 reg = <0xf801c000 0x4000>;
621 interrupts = <5 IRQ_TYPE_LEVEL_HIGH 5>;
622 pinctrl-names = "default";
623 pinctrl-0 = <&pinctrl_usart0>;
624 clocks = <&pmc PMC_TYPE_PERIPHERAL 5>;
625 clock-names = "usart";
626 status = "disabled";
627 };
628
629 usart1: serial@f8020000 {
630 compatible = "atmel,at91sam9260-usart";
631 reg = <0xf8020000 0x4000>;
632 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
633 pinctrl-names = "default";
634 pinctrl-0 = <&pinctrl_usart1>;
635 clocks = <&pmc PMC_TYPE_PERIPHERAL 6>;
636 clock-names = "usart";
637 status = "disabled";
638 };
639
640 usart2: serial@f8024000 {
641 compatible = "atmel,at91sam9260-usart";
642 reg = <0xf8024000 0x4000>;
643 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
644 pinctrl-names = "default";
645 pinctrl-0 = <&pinctrl_usart2>;
646 clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
647 clock-names = "usart";
648 status = "disabled";
649 };
650
651 usart3: serial@f8028000 {
652 compatible = "atmel,at91sam9260-usart";
653 reg = <0xf8028000 0x4000>;
654 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
655 pinctrl-names = "default";
656 pinctrl-0 = <&pinctrl_usart3>;
657 clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
658 clock-names = "usart";
659 status = "disabled";
660 };
661
662 i2c0: i2c@f8010000 {
663 compatible = "atmel,at91sam9x5-i2c";
664 reg = <0xf8010000 0x100>;
665 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 6>;
666 dmas = <&dma 1 AT91_DMA_CFG_PER_ID(13)>,
667 <&dma 1 AT91_DMA_CFG_PER_ID(14)>;
668 dma-names = "tx", "rx";
669 #address-cells = <1>;
670 #size-cells = <0>;
671 pinctrl-names = "default";
672 pinctrl-0 = <&pinctrl_i2c0>;
673 clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
674 status = "disabled";
675 };
676
677 i2c1: i2c@f8014000 {
678 compatible = "atmel,at91sam9x5-i2c";
679 reg = <0xf8014000 0x100>;
680 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 6>;
681 dmas = <&dma 1 AT91_DMA_CFG_PER_ID(15)>,
682 <&dma 1 AT91_DMA_CFG_PER_ID(16)>;
683 dma-names = "tx", "rx";
684 #address-cells = <1>;
685 #size-cells = <0>;
686 pinctrl-names = "default";
687 pinctrl-0 = <&pinctrl_i2c1>;
688 clocks = <&pmc PMC_TYPE_PERIPHERAL 10>;
689 status = "disabled";
690 };
691
692 spi0: spi@f0000000 {
693 #address-cells = <1>;
694 #size-cells = <0>;
695 compatible = "atmel,at91rm9200-spi";
696 reg = <0xf0000000 0x100>;
697 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
698 dmas = <&dma 1 AT91_DMA_CFG_PER_ID(1)>,
699 <&dma 1 AT91_DMA_CFG_PER_ID(2)>;
700 dma-names = "tx", "rx";
701 pinctrl-names = "default";
702 pinctrl-0 = <&pinctrl_spi0>;
703 clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
704 clock-names = "spi_clk";
705 status = "disabled";
706 };
707
708 spi1: spi@f0004000 {
709 #address-cells = <1>;
710 #size-cells = <0>;
711 compatible = "atmel,at91rm9200-spi";
712 reg = <0xf0004000 0x100>;
713 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 3>;
714 dmas = <&dma 1 AT91_DMA_CFG_PER_ID(3)>,
715 <&dma 1 AT91_DMA_CFG_PER_ID(4)>;
716 dma-names = "tx", "rx";
717 pinctrl-names = "default";
718 pinctrl-0 = <&pinctrl_spi1>;
719 clocks = <&pmc PMC_TYPE_PERIPHERAL 14>;
720 clock-names = "spi_clk";
721 status = "disabled";
722 };
723
724 watchdog@fffffe40 {
725 compatible = "atmel,at91sam9260-wdt";
726 reg = <0xfffffe40 0x10>;
727 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
728 clocks = <&clk32k>;
729 atmel,watchdog-type = "hardware";
730 atmel,reset-type = "all";
731 atmel,dbg-halt;
732 status = "disabled";
733 };
734
735 rtc@fffffeb0 {
736 compatible = "atmel,at91rm9200-rtc";
737 reg = <0xfffffeb0 0x40>;
738 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
739 clocks = <&clk32k>;
740 status = "disabled";
741 };
742
743 pwm0: pwm@f8034000 {
744 compatible = "atmel,at91sam9rl-pwm";
745 reg = <0xf8034000 0x300>;
746 interrupts = <18 IRQ_TYPE_LEVEL_HIGH 4>;
747 #pwm-cells = <3>;
748 clocks = <&pmc PMC_TYPE_PERIPHERAL 18>;
749 status = "disabled";
750 };
751
752 usb1: gadget@f803c000 {
753 compatible = "atmel,at91sam9260-udc";
754 reg = <0xf803c000 0x4000>;
755 interrupts = <23 IRQ_TYPE_LEVEL_HIGH 2>;
756 clocks = <&pmc PMC_TYPE_PERIPHERAL 23>, <&pmc PMC_TYPE_SYSTEM 7>;
757 clock-names = "pclk", "hclk";
758 status = "disabled";
759 };
760 };
761
762 usb0: ohci@500000 {
763 compatible = "atmel,at91rm9200-ohci", "usb-ohci";
764 reg = <0x00500000 0x00100000>;
765 interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
766 clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_SYSTEM 6>;
767 clock-names = "ohci_clk", "hclk", "uhpck";
768 status = "disabled";
769 };
770
771 ebi: ebi@10000000 {
772 compatible = "atmel,at91sam9x5-ebi";
773 #address-cells = <2>;
774 #size-cells = <1>;
775 atmel,smc = <&smc>;
776 atmel,matrix = <&matrix>;
777 reg = <0x10000000 0x60000000>;
778 ranges = <0x0 0x0 0x10000000 0x10000000
779 0x1 0x0 0x20000000 0x10000000
780 0x2 0x0 0x30000000 0x10000000
781 0x3 0x0 0x40000000 0x10000000
782 0x4 0x0 0x50000000 0x10000000
783 0x5 0x0 0x60000000 0x10000000>;
784 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
785 status = "disabled";
786
787 nand_controller: nand-controller {
788 compatible = "atmel,at91sam9g45-nand-controller";
789 ecc-engine = <&pmecc>;
790 #address-cells = <2>;
791 #size-cells = <1>;
792 ranges;
793 status = "disabled";
794 };
795 };
796 };
797
798 i2c-gpio-0 {
799 compatible = "i2c-gpio";
800 gpios = <&pioA 30 GPIO_ACTIVE_HIGH /* sda */
801 &pioA 31 GPIO_ACTIVE_HIGH /* scl */
802 >;
803 i2c-gpio,sda-open-drain;
804 i2c-gpio,scl-open-drain;
805 i2c-gpio,delay-us = <2>; /* ~100 kHz */
806 #address-cells = <1>;
807 #size-cells = <0>;
808 status = "disabled";
809 };
810};
1/*
2 * at91sam9n12.dtsi - Device Tree include file for AT91SAM9N12 SoC
3 *
4 * Copyright (C) 2012 Atmel,
5 * 2012 Hong Xu <hong.xu@atmel.com>
6 *
7 * Licensed under GPLv2 or later.
8 */
9
10#include "skeleton.dtsi"
11#include <dt-bindings/dma/at91.h>
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 AT91SAM9N12 SoC";
19 compatible = "atmel,at91sam9n12";
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 tcb1 = &tcb1;
34 i2c0 = &i2c0;
35 i2c1 = &i2c1;
36 ssc0 = &ssc0;
37 pwm0 = &pwm0;
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 0x10000000>;
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
67 sram: sram@300000 {
68 compatible = "mmio-sram";
69 reg = <0x00300000 0x8000>;
70 };
71
72 ahb {
73 compatible = "simple-bus";
74 #address-cells = <1>;
75 #size-cells = <1>;
76 ranges;
77
78 apb {
79 compatible = "simple-bus";
80 #address-cells = <1>;
81 #size-cells = <1>;
82 ranges;
83
84 aic: interrupt-controller@fffff000 {
85 #interrupt-cells = <3>;
86 compatible = "atmel,at91rm9200-aic";
87 interrupt-controller;
88 reg = <0xfffff000 0x200>;
89 atmel,external-irqs = <31>;
90 };
91
92 matrix: matrix@ffffde00 {
93 compatible = "atmel,at91sam9n12-matrix", "syscon";
94 reg = <0xffffde00 0x100>;
95 };
96
97 pmecc: ecc-engine@ffffe000 {
98 compatible = "atmel,at91sam9g45-pmecc";
99 reg = <0xffffe000 0x600>,
100 <0xffffe600 0x200>;
101 };
102
103 ramc0: ramc@ffffe800 {
104 compatible = "atmel,at91sam9g45-ddramc";
105 reg = <0xffffe800 0x200>;
106 clocks = <&ddrck>;
107 clock-names = "ddrck";
108 };
109
110 smc: smc@ffffea00 {
111 compatible = "atmel,at91sam9260-smc", "syscon";
112 reg = <0xffffea00 0x200>;
113 };
114
115 pmc: pmc@fffffc00 {
116 compatible = "atmel,at91sam9n12-pmc", "syscon";
117 reg = <0xfffffc00 0x200>;
118 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
119 interrupt-controller;
120 #address-cells = <1>;
121 #size-cells = <0>;
122 #interrupt-cells = <1>;
123
124 main_rc_osc: main_rc_osc {
125 compatible = "atmel,at91sam9x5-clk-main-rc-osc";
126 #clock-cells = <0>;
127 interrupts-extended = <&pmc AT91_PMC_MOSCRCS>;
128 clock-frequency = <12000000>;
129 clock-accuracy = <50000000>;
130 };
131
132 main_osc: main_osc {
133 compatible = "atmel,at91rm9200-clk-main-osc";
134 #clock-cells = <0>;
135 interrupts-extended = <&pmc AT91_PMC_MOSCS>;
136 clocks = <&main_xtal>;
137 };
138
139 main: mainck {
140 compatible = "atmel,at91sam9x5-clk-main";
141 #clock-cells = <0>;
142 interrupts-extended = <&pmc AT91_PMC_MOSCSELS>;
143 clocks = <&main_rc_osc>, <&main_osc>;
144 };
145
146 plla: pllack {
147 compatible = "atmel,at91rm9200-clk-pll";
148 #clock-cells = <0>;
149 interrupts-extended = <&pmc AT91_PMC_LOCKA>;
150 clocks = <&main>;
151 reg = <0>;
152 atmel,clk-input-range = <2000000 32000000>;
153 #atmel,pll-clk-output-range-cells = <4>;
154 atmel,pll-clk-output-ranges = <745000000 800000000 0 0>,
155 <695000000 750000000 1 0>,
156 <645000000 700000000 2 0>,
157 <595000000 650000000 3 0>,
158 <545000000 600000000 0 1>,
159 <495000000 555000000 1 1>,
160 <445000000 500000000 2 1>,
161 <400000000 450000000 3 1>;
162 };
163
164 plladiv: plladivck {
165 compatible = "atmel,at91sam9x5-clk-plldiv";
166 #clock-cells = <0>;
167 clocks = <&plla>;
168 };
169
170 pllb: pllbck {
171 compatible = "atmel,at91rm9200-clk-pll";
172 #clock-cells = <0>;
173 interrupts-extended = <&pmc AT91_PMC_LOCKB>;
174 clocks = <&main>;
175 reg = <1>;
176 atmel,clk-input-range = <2000000 32000000>;
177 #atmel,pll-clk-output-range-cells = <3>;
178 atmel,pll-clk-output-ranges = <30000000 100000000 0>;
179 };
180
181 mck: masterck {
182 compatible = "atmel,at91sam9x5-clk-master";
183 #clock-cells = <0>;
184 interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
185 clocks = <&clk32k>, <&main>, <&plladiv>, <&pllb>;
186 atmel,clk-output-range = <0 133333333>;
187 atmel,clk-divisors = <1 2 4 3>;
188 atmel,master-clk-have-div3-pres;
189 };
190
191 usb: usbck {
192 compatible = "atmel,at91sam9n12-clk-usb";
193 #clock-cells = <0>;
194 clocks = <&pllb>;
195 };
196
197 prog: progck {
198 compatible = "atmel,at91sam9x5-clk-programmable";
199 #address-cells = <1>;
200 #size-cells = <0>;
201 interrupt-parent = <&pmc>;
202 clocks = <&clk32k>, <&main>, <&plladiv>, <&pllb>, <&mck>;
203
204 prog0: prog0 {
205 #clock-cells = <0>;
206 reg = <0>;
207 interrupts = <AT91_PMC_PCKRDY(0)>;
208 };
209
210 prog1: prog1 {
211 #clock-cells = <0>;
212 reg = <1>;
213 interrupts = <AT91_PMC_PCKRDY(1)>;
214 };
215 };
216
217 systemck {
218 compatible = "atmel,at91rm9200-clk-system";
219 #address-cells = <1>;
220 #size-cells = <0>;
221
222 ddrck: ddrck {
223 #clock-cells = <0>;
224 reg = <2>;
225 clocks = <&mck>;
226 };
227
228 lcdck: lcdck {
229 #clock-cells = <0>;
230 reg = <3>;
231 clocks = <&mck>;
232 };
233
234 uhpck: uhpck {
235 #clock-cells = <0>;
236 reg = <6>;
237 clocks = <&usb>;
238 };
239
240 udpck: udpck {
241 #clock-cells = <0>;
242 reg = <7>;
243 clocks = <&usb>;
244 };
245
246 pck0: pck0 {
247 #clock-cells = <0>;
248 reg = <8>;
249 clocks = <&prog0>;
250 };
251
252 pck1: pck1 {
253 #clock-cells = <0>;
254 reg = <9>;
255 clocks = <&prog1>;
256 };
257 };
258
259 periphck {
260 compatible = "atmel,at91sam9x5-clk-peripheral";
261 #address-cells = <1>;
262 #size-cells = <0>;
263 clocks = <&mck>;
264
265 pioAB_clk: pioAB_clk {
266 #clock-cells = <0>;
267 reg = <2>;
268 };
269
270 pioCD_clk: pioCD_clk {
271 #clock-cells = <0>;
272 reg = <3>;
273 };
274
275 fuse_clk: fuse_clk {
276 #clock-cells = <0>;
277 reg = <4>;
278 };
279
280 usart0_clk: usart0_clk {
281 #clock-cells = <0>;
282 reg = <5>;
283 };
284
285 usart1_clk: usart1_clk {
286 #clock-cells = <0>;
287 reg = <6>;
288 };
289
290 usart2_clk: usart2_clk {
291 #clock-cells = <0>;
292 reg = <7>;
293 };
294
295 usart3_clk: usart3_clk {
296 #clock-cells = <0>;
297 reg = <8>;
298 };
299
300 twi0_clk: twi0_clk {
301 reg = <9>;
302 #clock-cells = <0>;
303 };
304
305 twi1_clk: twi1_clk {
306 #clock-cells = <0>;
307 reg = <10>;
308 };
309
310 mci0_clk: mci0_clk {
311 #clock-cells = <0>;
312 reg = <12>;
313 };
314
315 spi0_clk: spi0_clk {
316 #clock-cells = <0>;
317 reg = <13>;
318 };
319
320 spi1_clk: spi1_clk {
321 #clock-cells = <0>;
322 reg = <14>;
323 };
324
325 uart0_clk: uart0_clk {
326 #clock-cells = <0>;
327 reg = <15>;
328 };
329
330 uart1_clk: uart1_clk {
331 #clock-cells = <0>;
332 reg = <16>;
333 };
334
335 tcb_clk: tcb_clk {
336 #clock-cells = <0>;
337 reg = <17>;
338 };
339
340 pwm_clk: pwm_clk {
341 #clock-cells = <0>;
342 reg = <18>;
343 };
344
345 adc_clk: adc_clk {
346 #clock-cells = <0>;
347 reg = <19>;
348 };
349
350 dma0_clk: dma0_clk {
351 #clock-cells = <0>;
352 reg = <20>;
353 };
354
355 uhphs_clk: uhphs_clk {
356 #clock-cells = <0>;
357 reg = <22>;
358 };
359
360 udphs_clk: udphs_clk {
361 #clock-cells = <0>;
362 reg = <23>;
363 };
364
365 lcdc_clk: lcdc_clk {
366 #clock-cells = <0>;
367 reg = <25>;
368 };
369
370 sha_clk: sha_clk {
371 #clock-cells = <0>;
372 reg = <27>;
373 };
374
375 ssc0_clk: ssc0_clk {
376 #clock-cells = <0>;
377 reg = <28>;
378 };
379
380 aes_clk: aes_clk {
381 #clock-cells = <0>;
382 reg = <29>;
383 };
384
385 trng_clk: trng_clk {
386 #clock-cells = <0>;
387 reg = <30>;
388 };
389 };
390 };
391
392 rstc@fffffe00 {
393 compatible = "atmel,at91sam9g45-rstc";
394 reg = <0xfffffe00 0x10>;
395 clocks = <&clk32k>;
396 };
397
398 pit: timer@fffffe30 {
399 compatible = "atmel,at91sam9260-pit";
400 reg = <0xfffffe30 0xf>;
401 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
402 clocks = <&mck>;
403 };
404
405 shdwc@fffffe10 {
406 compatible = "atmel,at91sam9x5-shdwc";
407 reg = <0xfffffe10 0x10>;
408 clocks = <&clk32k>;
409 };
410
411 sckc@fffffe50 {
412 compatible = "atmel,at91sam9x5-sckc";
413 reg = <0xfffffe50 0x4>;
414
415 slow_osc: slow_osc {
416 compatible = "atmel,at91sam9x5-clk-slow-osc";
417 #clock-cells = <0>;
418 clocks = <&slow_xtal>;
419 };
420
421 slow_rc_osc: slow_rc_osc {
422 compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
423 #clock-cells = <0>;
424 clock-frequency = <32768>;
425 clock-accuracy = <50000000>;
426 };
427
428 clk32k: slck {
429 compatible = "atmel,at91sam9x5-clk-slow";
430 #clock-cells = <0>;
431 clocks = <&slow_rc_osc>, <&slow_osc>;
432 };
433 };
434
435 mmc0: mmc@f0008000 {
436 compatible = "atmel,hsmci";
437 reg = <0xf0008000 0x600>;
438 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 0>;
439 dmas = <&dma 1 AT91_DMA_CFG_PER_ID(0)>;
440 dma-names = "rxtx";
441 clocks = <&mci0_clk>;
442 clock-names = "mci_clk";
443 #address-cells = <1>;
444 #size-cells = <0>;
445 status = "disabled";
446 };
447
448 tcb0: timer@f8008000 {
449 compatible = "atmel,at91sam9x5-tcb", "simple-mfd", "syscon";
450 #address-cells = <1>;
451 #size-cells = <0>;
452 reg = <0xf8008000 0x100>;
453 interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>;
454 clocks = <&tcb_clk>, <&clk32k>;
455 clock-names = "t0_clk", "slow_clk";
456 };
457
458 tcb1: timer@f800c000 {
459 compatible = "atmel,at91sam9x5-tcb", "simple-mfd", "syscon";
460 #address-cells = <1>;
461 #size-cells = <0>;
462 reg = <0xf800c000 0x100>;
463 interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>;
464 clocks = <&tcb_clk>, <&clk32k>;
465 clock-names = "t0_clk", "slow_clk";
466 };
467
468 hlcdc: hlcdc@f8038000 {
469 compatible = "atmel,at91sam9n12-hlcdc";
470 reg = <0xf8038000 0x2000>;
471 interrupts = <25 IRQ_TYPE_LEVEL_HIGH 0>;
472 clocks = <&lcdc_clk>, <&lcdck>, <&clk32k>;
473 clock-names = "periph_clk", "sys_clk", "slow_clk";
474 status = "disabled";
475
476 hlcdc-display-controller {
477 compatible = "atmel,hlcdc-display-controller";
478 #address-cells = <1>;
479 #size-cells = <0>;
480
481 port@0 {
482 #address-cells = <1>;
483 #size-cells = <0>;
484 reg = <0>;
485 };
486 };
487
488 hlcdc_pwm: hlcdc-pwm {
489 compatible = "atmel,hlcdc-pwm";
490 pinctrl-names = "default";
491 pinctrl-0 = <&pinctrl_lcd_pwm>;
492 #pwm-cells = <3>;
493 };
494 };
495
496 dma: dma-controller@ffffec00 {
497 compatible = "atmel,at91sam9g45-dma";
498 reg = <0xffffec00 0x200>;
499 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
500 #dma-cells = <2>;
501 clocks = <&dma0_clk>;
502 clock-names = "dma_clk";
503 };
504
505 pinctrl@fffff400 {
506 #address-cells = <1>;
507 #size-cells = <1>;
508 compatible = "atmel,at91sam9x5-pinctrl", "atmel,at91rm9200-pinctrl", "simple-bus";
509 ranges = <0xfffff400 0xfffff400 0x800>;
510
511 atmel,mux-mask = <
512 /* A B C */
513 0xffffffff 0xffe07983 0x00000000 /* pioA */
514 0x00040000 0x00047e0f 0x00000000 /* pioB */
515 0xfdffffff 0x07c00000 0xb83fffff /* pioC */
516 0x003fffff 0x003f8000 0x00000000 /* pioD */
517 >;
518
519 /* shared pinctrl settings */
520 dbgu {
521 pinctrl_dbgu: dbgu-0 {
522 atmel,pins =
523 <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
524 AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
525 };
526 };
527
528 lcd {
529 pinctrl_lcd_base: lcd-base-0 {
530 atmel,pins =
531 <AT91_PIOC 27 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDVSYNC */
532 AT91_PIOC 28 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDHSYNC */
533 AT91_PIOC 24 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDDISP */
534 AT91_PIOC 29 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDDEN */
535 AT91_PIOC 30 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDPCK */
536 };
537
538 pinctrl_lcd_pwm: lcd-pwm-0 {
539 atmel,pins = <AT91_PIOC 26 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDPWM */
540 };
541
542 pinctrl_lcd_rgb888: lcd-rgb-3 {
543 atmel,pins =
544 <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD0 pin */
545 AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD1 pin */
546 AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD2 pin */
547 AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD3 pin */
548 AT91_PIOC 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD4 pin */
549 AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD5 pin */
550 AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD6 pin */
551 AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD7 pin */
552 AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD8 pin */
553 AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD9 pin */
554 AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD10 pin */
555 AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD11 pin */
556 AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD12 pin */
557 AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD13 pin */
558 AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD14 pin */
559 AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD15 pin */
560 AT91_PIOC 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD16 pin */
561 AT91_PIOC 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD17 pin */
562 AT91_PIOC 18 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD18 pin */
563 AT91_PIOC 19 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD19 pin */
564 AT91_PIOC 20 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD20 pin */
565 AT91_PIOC 21 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD21 pin */
566 AT91_PIOC 22 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD22 pin */
567 AT91_PIOC 23 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDD23 pin */
568 };
569 };
570
571 usart0 {
572 pinctrl_usart0: usart0-0 {
573 atmel,pins =
574 <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA1 periph A with pullup */
575 AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA0 periph A */
576 };
577
578 pinctrl_usart0_rts: usart0_rts-0 {
579 atmel,pins =
580 <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA2 periph A */
581 };
582
583 pinctrl_usart0_cts: usart0_cts-0 {
584 atmel,pins =
585 <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA3 periph A */
586 };
587 };
588
589 usart1 {
590 pinctrl_usart1: usart1-0 {
591 atmel,pins =
592 <AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA6 periph A with pullup */
593 AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA5 periph A */
594 };
595 };
596
597 usart2 {
598 pinctrl_usart2: usart2-0 {
599 atmel,pins =
600 <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA8 periph A with pullup */
601 AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA7 periph A */
602 };
603
604 pinctrl_usart2_rts: usart2_rts-0 {
605 atmel,pins =
606 <AT91_PIOB 0 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB0 periph B */
607 };
608
609 pinctrl_usart2_cts: usart2_cts-0 {
610 atmel,pins =
611 <AT91_PIOB 1 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB1 periph B */
612 };
613 };
614
615 usart3 {
616 pinctrl_usart3: usart3-0 {
617 atmel,pins =
618 <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PC23 periph B with pullup */
619 AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC22 periph B */
620 };
621
622 pinctrl_usart3_rts: usart3_rts-0 {
623 atmel,pins =
624 <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC24 periph B */
625 };
626
627 pinctrl_usart3_cts: usart3_cts-0 {
628 atmel,pins =
629 <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC25 periph B */
630 };
631 };
632
633 uart0 {
634 pinctrl_uart0: uart0-0 {
635 atmel,pins =
636 <AT91_PIOC 9 AT91_PERIPH_C AT91_PINCTRL_PULL_UP /* PC9 periph C with pullup */
637 AT91_PIOC 8 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PC8 periph C */
638 };
639 };
640
641 uart1 {
642 pinctrl_uart1: uart1-0 {
643 atmel,pins =
644 <AT91_PIOC 16 AT91_PERIPH_C AT91_PINCTRL_NONE
645 AT91_PIOC 17 AT91_PERIPH_C AT91_PINCTRL_PULL_UP>;
646 };
647 };
648
649 nand {
650 pinctrl_nand_rb: nand-rb-0 {
651 atmel,pins =
652 <AT91_PIOD 5 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
653 };
654
655 pinctrl_nand_cs: nand-cs-0 {
656 atmel,pins =
657 <AT91_PIOD 4 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
658 };
659 };
660
661 mmc0 {
662 pinctrl_mmc0_slot0_clk_cmd_dat0: mmc0_slot0_clk_cmd_dat0-0 {
663 atmel,pins =
664 <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA17 periph A */
665 AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA16 periph A with pullup */
666 AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA15 periph A with pullup */
667 };
668
669 pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
670 atmel,pins =
671 <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA18 periph A with pullup */
672 AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA19 periph A with pullup */
673 AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA20 periph A with pullup */
674 };
675
676 pinctrl_mmc0_slot0_dat4_7: mmc0_slot0_dat4_7-0 {
677 atmel,pins =
678 <AT91_PIOA 11 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA11 periph B with pullup */
679 AT91_PIOA 12 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA12 periph B with pullup */
680 AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA13 periph B with pullup */
681 AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PA14 periph B with pullup */
682 };
683 };
684
685 ssc0 {
686 pinctrl_ssc0_tx: ssc0_tx-0 {
687 atmel,pins =
688 <AT91_PIOA 24 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA24 periph B */
689 AT91_PIOA 25 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA25 periph B */
690 AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA26 periph B */
691 };
692
693 pinctrl_ssc0_rx: ssc0_rx-0 {
694 atmel,pins =
695 <AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA27 periph B */
696 AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA28 periph B */
697 AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA29 periph B */
698 };
699 };
700
701 spi0 {
702 pinctrl_spi0: spi0-0 {
703 atmel,pins =
704 <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA11 periph A SPI0_MISO pin */
705 AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA12 periph A SPI0_MOSI pin */
706 AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA13 periph A SPI0_SPCK pin */
707 };
708 };
709
710 spi1 {
711 pinctrl_spi1: spi1-0 {
712 atmel,pins =
713 <AT91_PIOA 21 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA21 periph B SPI1_MISO pin */
714 AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA22 periph B SPI1_MOSI pin */
715 AT91_PIOA 23 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA23 periph B SPI1_SPCK pin */
716 };
717 };
718
719 i2c0 {
720 pinctrl_i2c0: i2c0-0 {
721 atmel,pins =
722 <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE
723 AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_NONE>;
724 };
725 };
726
727 i2c1 {
728 pinctrl_i2c1: i2c1-0 {
729 atmel,pins =
730 <AT91_PIOC 0 AT91_PERIPH_C AT91_PINCTRL_NONE
731 AT91_PIOC 1 AT91_PERIPH_C AT91_PINCTRL_NONE>;
732 };
733 };
734
735 tcb0 {
736 pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
737 atmel,pins = <AT91_PIOA 24 AT91_PERIPH_A AT91_PINCTRL_NONE>;
738 };
739
740 pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
741 atmel,pins = <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>;
742 };
743
744 pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
745 atmel,pins = <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>;
746 };
747
748 pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
749 atmel,pins = <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
750 };
751
752 pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
753 atmel,pins = <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_NONE>;
754 };
755
756 pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
757 atmel,pins = <AT91_PIOA 23 AT91_PERIPH_A AT91_PINCTRL_NONE>;
758 };
759
760 pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
761 atmel,pins = <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
762 };
763
764 pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
765 atmel,pins = <AT91_PIOA 28 AT91_PERIPH_A AT91_PINCTRL_NONE>;
766 };
767
768 pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
769 atmel,pins = <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
770 };
771 };
772
773 tcb1 {
774 pinctrl_tcb1_tclk0: tcb1_tclk0-0 {
775 atmel,pins = <AT91_PIOC 4 AT91_PERIPH_C AT91_PINCTRL_NONE>;
776 };
777
778 pinctrl_tcb1_tclk1: tcb1_tclk1-0 {
779 atmel,pins = <AT91_PIOC 7 AT91_PERIPH_C AT91_PINCTRL_NONE>;
780 };
781
782 pinctrl_tcb1_tclk2: tcb1_tclk2-0 {
783 atmel,pins = <AT91_PIOC 14 AT91_PERIPH_C AT91_PINCTRL_NONE>;
784 };
785
786 pinctrl_tcb1_tioa0: tcb1_tioa0-0 {
787 atmel,pins = <AT91_PIOC 2 AT91_PERIPH_C AT91_PINCTRL_NONE>;
788 };
789
790 pinctrl_tcb1_tioa1: tcb1_tioa1-0 {
791 atmel,pins = <AT91_PIOC 5 AT91_PERIPH_C AT91_PINCTRL_NONE>;
792 };
793
794 pinctrl_tcb1_tioa2: tcb1_tioa2-0 {
795 atmel,pins = <AT91_PIOC 12 AT91_PERIPH_C AT91_PINCTRL_NONE>;
796 };
797
798 pinctrl_tcb1_tiob0: tcb1_tiob0-0 {
799 atmel,pins = <AT91_PIOC 3 AT91_PERIPH_C AT91_PINCTRL_NONE>;
800 };
801
802 pinctrl_tcb1_tiob1: tcb1_tiob1-0 {
803 atmel,pins = <AT91_PIOC 6 AT91_PERIPH_C AT91_PINCTRL_NONE>;
804 };
805
806 pinctrl_tcb1_tiob2: tcb1_tiob2-0 {
807 atmel,pins = <AT91_PIOC 13 AT91_PERIPH_C AT91_PINCTRL_NONE>;
808 };
809 };
810
811 pioA: gpio@fffff400 {
812 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
813 reg = <0xfffff400 0x200>;
814 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
815 #gpio-cells = <2>;
816 gpio-controller;
817 interrupt-controller;
818 #interrupt-cells = <2>;
819 clocks = <&pioAB_clk>;
820 };
821
822 pioB: gpio@fffff600 {
823 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
824 reg = <0xfffff600 0x200>;
825 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
826 #gpio-cells = <2>;
827 gpio-controller;
828 interrupt-controller;
829 #interrupt-cells = <2>;
830 clocks = <&pioAB_clk>;
831 };
832
833 pioC: gpio@fffff800 {
834 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
835 reg = <0xfffff800 0x200>;
836 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
837 #gpio-cells = <2>;
838 gpio-controller;
839 interrupt-controller;
840 #interrupt-cells = <2>;
841 clocks = <&pioCD_clk>;
842 };
843
844 pioD: gpio@fffffa00 {
845 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
846 reg = <0xfffffa00 0x200>;
847 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
848 #gpio-cells = <2>;
849 gpio-controller;
850 interrupt-controller;
851 #interrupt-cells = <2>;
852 clocks = <&pioCD_clk>;
853 };
854 };
855
856 dbgu: serial@fffff200 {
857 compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
858 reg = <0xfffff200 0x200>;
859 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
860 pinctrl-names = "default";
861 pinctrl-0 = <&pinctrl_dbgu>;
862 clocks = <&mck>;
863 clock-names = "usart";
864 status = "disabled";
865 };
866
867 ssc0: ssc@f0010000 {
868 compatible = "atmel,at91sam9g45-ssc";
869 reg = <0xf0010000 0x4000>;
870 interrupts = <28 IRQ_TYPE_LEVEL_HIGH 5>;
871 dmas = <&dma 0 AT91_DMA_CFG_PER_ID(21)>,
872 <&dma 0 AT91_DMA_CFG_PER_ID(22)>;
873 dma-names = "tx", "rx";
874 pinctrl-names = "default";
875 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
876 clocks = <&ssc0_clk>;
877 clock-names = "pclk";
878 status = "disabled";
879 };
880
881 usart0: serial@f801c000 {
882 compatible = "atmel,at91sam9260-usart";
883 reg = <0xf801c000 0x4000>;
884 interrupts = <5 IRQ_TYPE_LEVEL_HIGH 5>;
885 pinctrl-names = "default";
886 pinctrl-0 = <&pinctrl_usart0>;
887 clocks = <&usart0_clk>;
888 clock-names = "usart";
889 status = "disabled";
890 };
891
892 usart1: serial@f8020000 {
893 compatible = "atmel,at91sam9260-usart";
894 reg = <0xf8020000 0x4000>;
895 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
896 pinctrl-names = "default";
897 pinctrl-0 = <&pinctrl_usart1>;
898 clocks = <&usart1_clk>;
899 clock-names = "usart";
900 status = "disabled";
901 };
902
903 usart2: serial@f8024000 {
904 compatible = "atmel,at91sam9260-usart";
905 reg = <0xf8024000 0x4000>;
906 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
907 pinctrl-names = "default";
908 pinctrl-0 = <&pinctrl_usart2>;
909 clocks = <&usart2_clk>;
910 clock-names = "usart";
911 status = "disabled";
912 };
913
914 usart3: serial@f8028000 {
915 compatible = "atmel,at91sam9260-usart";
916 reg = <0xf8028000 0x4000>;
917 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
918 pinctrl-names = "default";
919 pinctrl-0 = <&pinctrl_usart3>;
920 clocks = <&usart3_clk>;
921 clock-names = "usart";
922 status = "disabled";
923 };
924
925 i2c0: i2c@f8010000 {
926 compatible = "atmel,at91sam9x5-i2c";
927 reg = <0xf8010000 0x100>;
928 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 6>;
929 dmas = <&dma 1 AT91_DMA_CFG_PER_ID(13)>,
930 <&dma 1 AT91_DMA_CFG_PER_ID(14)>;
931 dma-names = "tx", "rx";
932 #address-cells = <1>;
933 #size-cells = <0>;
934 pinctrl-names = "default";
935 pinctrl-0 = <&pinctrl_i2c0>;
936 clocks = <&twi0_clk>;
937 status = "disabled";
938 };
939
940 i2c1: i2c@f8014000 {
941 compatible = "atmel,at91sam9x5-i2c";
942 reg = <0xf8014000 0x100>;
943 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 6>;
944 dmas = <&dma 1 AT91_DMA_CFG_PER_ID(15)>,
945 <&dma 1 AT91_DMA_CFG_PER_ID(16)>;
946 dma-names = "tx", "rx";
947 #address-cells = <1>;
948 #size-cells = <0>;
949 pinctrl-names = "default";
950 pinctrl-0 = <&pinctrl_i2c1>;
951 clocks = <&twi1_clk>;
952 status = "disabled";
953 };
954
955 spi0: spi@f0000000 {
956 #address-cells = <1>;
957 #size-cells = <0>;
958 compatible = "atmel,at91rm9200-spi";
959 reg = <0xf0000000 0x100>;
960 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
961 dmas = <&dma 1 AT91_DMA_CFG_PER_ID(1)>,
962 <&dma 1 AT91_DMA_CFG_PER_ID(2)>;
963 dma-names = "tx", "rx";
964 pinctrl-names = "default";
965 pinctrl-0 = <&pinctrl_spi0>;
966 clocks = <&spi0_clk>;
967 clock-names = "spi_clk";
968 status = "disabled";
969 };
970
971 spi1: spi@f0004000 {
972 #address-cells = <1>;
973 #size-cells = <0>;
974 compatible = "atmel,at91rm9200-spi";
975 reg = <0xf0004000 0x100>;
976 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 3>;
977 dmas = <&dma 1 AT91_DMA_CFG_PER_ID(3)>,
978 <&dma 1 AT91_DMA_CFG_PER_ID(4)>;
979 dma-names = "tx", "rx";
980 pinctrl-names = "default";
981 pinctrl-0 = <&pinctrl_spi1>;
982 clocks = <&spi1_clk>;
983 clock-names = "spi_clk";
984 status = "disabled";
985 };
986
987 watchdog@fffffe40 {
988 compatible = "atmel,at91sam9260-wdt";
989 reg = <0xfffffe40 0x10>;
990 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
991 clocks = <&clk32k>;
992 atmel,watchdog-type = "hardware";
993 atmel,reset-type = "all";
994 atmel,dbg-halt;
995 status = "disabled";
996 };
997
998 rtc@fffffeb0 {
999 compatible = "atmel,at91rm9200-rtc";
1000 reg = <0xfffffeb0 0x40>;
1001 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1002 clocks = <&clk32k>;
1003 status = "disabled";
1004 };
1005
1006 pwm0: pwm@f8034000 {
1007 compatible = "atmel,at91sam9rl-pwm";
1008 reg = <0xf8034000 0x300>;
1009 interrupts = <18 IRQ_TYPE_LEVEL_HIGH 4>;
1010 #pwm-cells = <3>;
1011 clocks = <&pwm_clk>;
1012 status = "disabled";
1013 };
1014
1015 usb1: gadget@f803c000 {
1016 compatible = "atmel,at91sam9260-udc";
1017 reg = <0xf803c000 0x4000>;
1018 interrupts = <23 IRQ_TYPE_LEVEL_HIGH 2>;
1019 clocks = <&udphs_clk>, <&udpck>;
1020 clock-names = "pclk", "hclk";
1021 status = "disabled";
1022 };
1023 };
1024
1025 usb0: ohci@500000 {
1026 compatible = "atmel,at91rm9200-ohci", "usb-ohci";
1027 reg = <0x00500000 0x00100000>;
1028 interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
1029 clocks = <&uhphs_clk>, <&uhphs_clk>, <&uhpck>;
1030 clock-names = "ohci_clk", "hclk", "uhpck";
1031 status = "disabled";
1032 };
1033
1034 ebi: ebi@10000000 {
1035 compatible = "atmel,at91sam9x5-ebi";
1036 #address-cells = <2>;
1037 #size-cells = <1>;
1038 atmel,smc = <&smc>;
1039 atmel,matrix = <&matrix>;
1040 reg = <0x10000000 0x60000000>;
1041 ranges = <0x0 0x0 0x10000000 0x10000000
1042 0x1 0x0 0x20000000 0x10000000
1043 0x2 0x0 0x30000000 0x10000000
1044 0x3 0x0 0x40000000 0x10000000
1045 0x4 0x0 0x50000000 0x10000000
1046 0x5 0x0 0x60000000 0x10000000>;
1047 clocks = <&mck>;
1048 status = "disabled";
1049
1050 nand_controller: nand-controller {
1051 compatible = "atmel,at91sam9g45-nand-controller";
1052 ecc-engine = <&pmecc>;
1053 #address-cells = <2>;
1054 #size-cells = <1>;
1055 ranges;
1056 status = "disabled";
1057 };
1058 };
1059 };
1060
1061 i2c-gpio-0 {
1062 compatible = "i2c-gpio";
1063 gpios = <&pioA 30 GPIO_ACTIVE_HIGH /* sda */
1064 &pioA 31 GPIO_ACTIVE_HIGH /* scl */
1065 >;
1066 i2c-gpio,sda-open-drain;
1067 i2c-gpio,scl-open-drain;
1068 i2c-gpio,delay-us = <2>; /* ~100 kHz */
1069 #address-cells = <1>;
1070 #size-cells = <0>;
1071 status = "disabled";
1072 };
1073};