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 #include <dt-bindings/mfd/at91-usart.h>
15
16 / {
17 #address-cells = <1>;
18 #size-cells = <1>;
19 model = "Atmel AT91SAM9N12 SoC";
20 compatible = "atmel,at91sam9n12";
21 interrupt-parent = <&aic>;
22
23 aliases {
24 serial0 = &dbgu;
25 serial1 = &usart0;
26 serial2 = &usart1;
27 serial3 = &usart2;
28 serial4 = &usart3;
29 gpio0 = &pioA;
30 gpio1 = &pioB;
31 gpio2 = &pioC;
32 gpio3 = &pioD;
33 tcb0 = &tcb0;
34 tcb1 = &tcb1;
35 i2c0 = &i2c0;
36 i2c1 = &i2c1;
37 ssc0 = &ssc0;
38 pwm0 = &pwm0;
39 };
40 cpus {
41 #address-cells = <1>;
42 #size-cells = <0>;
43
44 cpu@0 {
45 compatible = "arm,arm926ej-s";
46 device_type = "cpu";
47 reg = <0>;
48 };
49 };
50
51 memory@20000000 {
52 device_type = "memory";
53 reg = <0x20000000 0x10000000>;
54 };
55
56 clocks {
57 slow_xtal: slow_xtal {
58 compatible = "fixed-clock";
59 #clock-cells = <0>;
60 clock-frequency = <0>;
61 };
62
63 main_xtal: main_xtal {
64 compatible = "fixed-clock";
65 #clock-cells = <0>;
66 clock-frequency = <0>;
67 };
68 };
69
70 sram: sram@300000 {
71 compatible = "mmio-sram";
72 reg = <0x00300000 0x8000>;
73 #address-cells = <1>;
74 #size-cells = <1>;
75 ranges = <0 0x00300000 0x8000>;
76 };
77
78 ahb {
79 compatible = "simple-bus";
80 #address-cells = <1>;
81 #size-cells = <1>;
82 ranges;
83
84 apb {
85 compatible = "simple-bus";
86 #address-cells = <1>;
87 #size-cells = <1>;
88 ranges;
89
90 aic: interrupt-controller@fffff000 {
91 #interrupt-cells = <3>;
92 compatible = "atmel,at91rm9200-aic";
93 interrupt-controller;
94 reg = <0xfffff000 0x200>;
95 atmel,external-irqs = <31>;
96 };
97
98 matrix: matrix@ffffde00 {
99 compatible = "atmel,at91sam9n12-matrix", "syscon";
100 reg = <0xffffde00 0x100>;
101 };
102
103 pmecc: ecc-engine@ffffe000 {
104 compatible = "atmel,at91sam9g45-pmecc";
105 reg = <0xffffe000 0x600>,
106 <0xffffe600 0x200>;
107 };
108
109 ramc0: ramc@ffffe800 {
110 compatible = "atmel,at91sam9g45-ddramc";
111 reg = <0xffffe800 0x200>;
112 clocks = <&pmc PMC_TYPE_SYSTEM 2>;
113 clock-names = "ddrck";
114 };
115
116 smc: smc@ffffea00 {
117 compatible = "atmel,at91sam9260-smc", "syscon";
118 reg = <0xffffea00 0x200>;
119 };
120
121 pmc: clock-controller@fffffc00 {
122 compatible = "atmel,at91sam9n12-pmc", "syscon";
123 reg = <0xfffffc00 0x200>;
124 #clock-cells = <2>;
125 clocks = <&clk32k>, <&main_xtal>;
126 clock-names = "slow_clk", "main_xtal";
127 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
128 };
129
130 reset-controller@fffffe00 {
131 compatible = "atmel,at91sam9g45-rstc";
132 reg = <0xfffffe00 0x10>;
133 clocks = <&clk32k>;
134 };
135
136 pit: timer@fffffe30 {
137 compatible = "atmel,at91sam9260-pit";
138 reg = <0xfffffe30 0xf>;
139 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
140 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
141 };
142
143 poweroff@fffffe10 {
144 compatible = "atmel,at91sam9x5-shdwc";
145 reg = <0xfffffe10 0x10>;
146 clocks = <&clk32k>;
147 };
148
149 clk32k: clock-controller@fffffe50 {
150 compatible = "atmel,at91sam9x5-sckc";
151 reg = <0xfffffe50 0x4>;
152 clocks = <&slow_xtal>;
153 #clock-cells = <0>;
154 };
155
156 mmc0: mmc@f0008000 {
157 compatible = "atmel,hsmci";
158 reg = <0xf0008000 0x600>;
159 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 0>;
160 dmas = <&dma 1 AT91_DMA_CFG_PER_ID(0)>;
161 dma-names = "rxtx";
162 clocks = <&pmc PMC_TYPE_PERIPHERAL 12>;
163 clock-names = "mci_clk";
164 #address-cells = <1>;
165 #size-cells = <0>;
166 status = "disabled";
167 };
168
169 tcb0: timer@f8008000 {
170 compatible = "atmel,at91sam9x5-tcb", "simple-mfd", "syscon";
171 #address-cells = <1>;
172 #size-cells = <0>;
173 reg = <0xf8008000 0x100>;
174 interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>;
175 clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&clk32k>;
176 clock-names = "t0_clk", "slow_clk";
177 };
178
179 tcb1: timer@f800c000 {
180 compatible = "atmel,at91sam9x5-tcb", "simple-mfd", "syscon";
181 #address-cells = <1>;
182 #size-cells = <0>;
183 reg = <0xf800c000 0x100>;
184 interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>;
185 clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&clk32k>;
186 clock-names = "t0_clk", "slow_clk";
187 };
188
189 hlcdc: hlcdc@f8038000 {
190 compatible = "atmel,at91sam9n12-hlcdc";
191 reg = <0xf8038000 0x2000>;
192 interrupts = <25 IRQ_TYPE_LEVEL_HIGH 0>;
193 clocks = <&pmc PMC_TYPE_PERIPHERAL 25>, <&pmc PMC_TYPE_SYSTEM 3>, <&clk32k>;
194 clock-names = "periph_clk", "sys_clk", "slow_clk";
195 status = "disabled";
196
197 hlcdc-display-controller {
198 compatible = "atmel,hlcdc-display-controller";
199 #address-cells = <1>;
200 #size-cells = <0>;
201
202 port@0 {
203 #address-cells = <1>;
204 #size-cells = <0>;
205 reg = <0>;
206 };
207 };
208
209 hlcdc_pwm: hlcdc-pwm {
210 compatible = "atmel,hlcdc-pwm";
211 pinctrl-names = "default";
212 pinctrl-0 = <&pinctrl_lcd_pwm>;
213 #pwm-cells = <3>;
214 };
215 };
216
217 dma: dma-controller@ffffec00 {
218 compatible = "atmel,at91sam9g45-dma";
219 reg = <0xffffec00 0x200>;
220 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
221 #dma-cells = <2>;
222 clocks = <&pmc PMC_TYPE_PERIPHERAL 20>;
223 clock-names = "dma_clk";
224 };
225
226 pinctrl@fffff400 {
227 #address-cells = <1>;
228 #size-cells = <1>;
229 compatible = "atmel,at91sam9x5-pinctrl", "simple-mfd";
230 ranges = <0xfffff400 0xfffff400 0x800>;
231
232 atmel,mux-mask = <
233 /* A B C */
234 0xffffffff 0xffe07983 0x00000000 /* pioA */
235 0x00040000 0x00047e0f 0x00000000 /* pioB */
236 0xfdffffff 0x07c00000 0xb83fffff /* pioC */
237 0x003fffff 0x003f8000 0x00000000 /* pioD */
238 >;
239
240 /* shared pinctrl settings */
241 dbgu {
242 pinctrl_dbgu: dbgu-0 {
243 atmel,pins =
244 <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
245 AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
246 };
247 };
248
249 lcd {
250 pinctrl_lcd_base: lcd-base-0 {
251 atmel,pins =
252 <AT91_PIOC 27 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDVSYNC */
253 AT91_PIOC 28 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDHSYNC */
254 AT91_PIOC 24 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDDISP */
255 AT91_PIOC 29 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDDEN */
256 AT91_PIOC 30 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDPCK */
257 };
258
259 pinctrl_lcd_pwm: lcd-pwm-0 {
260 atmel,pins = <AT91_PIOC 26 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDPWM */
261 };
262
263 pinctrl_lcd_rgb888: lcd-rgb-3 {
264 atmel,pins =
265 <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD0 pin */
266 AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD1 pin */
267 AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD2 pin */
268 AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD3 pin */
269 AT91_PIOC 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD4 pin */
270 AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD5 pin */
271 AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD6 pin */
272 AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD7 pin */
273 AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD8 pin */
274 AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD9 pin */
275 AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD10 pin */
276 AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD11 pin */
277 AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD12 pin */
278 AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD13 pin */
279 AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD14 pin */
280 AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD15 pin */
281 AT91_PIOC 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD16 pin */
282 AT91_PIOC 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD17 pin */
283 AT91_PIOC 18 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD18 pin */
284 AT91_PIOC 19 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD19 pin */
285 AT91_PIOC 20 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD20 pin */
286 AT91_PIOC 21 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD21 pin */
287 AT91_PIOC 22 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD22 pin */
288 AT91_PIOC 23 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDD23 pin */
289 };
290 };
291
292 usart0 {
293 pinctrl_usart0: usart0-0 {
294 atmel,pins =
295 <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA1 periph A with pullup */
296 AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA0 periph A */
297 };
298
299 pinctrl_usart0_rts: usart0_rts-0 {
300 atmel,pins =
301 <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA2 periph A */
302 };
303
304 pinctrl_usart0_cts: usart0_cts-0 {
305 atmel,pins =
306 <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA3 periph A */
307 };
308 };
309
310 usart1 {
311 pinctrl_usart1: usart1-0 {
312 atmel,pins =
313 <AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA6 periph A with pullup */
314 AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA5 periph A */
315 };
316 };
317
318 usart2 {
319 pinctrl_usart2: usart2-0 {
320 atmel,pins =
321 <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA8 periph A with pullup */
322 AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA7 periph A */
323 };
324
325 pinctrl_usart2_rts: usart2_rts-0 {
326 atmel,pins =
327 <AT91_PIOB 0 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB0 periph B */
328 };
329
330 pinctrl_usart2_cts: usart2_cts-0 {
331 atmel,pins =
332 <AT91_PIOB 1 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB1 periph B */
333 };
334 };
335
336 usart3 {
337 pinctrl_usart3: usart3-0 {
338 atmel,pins =
339 <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PC23 periph B with pullup */
340 AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC22 periph B */
341 };
342
343 pinctrl_usart3_rts: usart3_rts-0 {
344 atmel,pins =
345 <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC24 periph B */
346 };
347
348 pinctrl_usart3_cts: usart3_cts-0 {
349 atmel,pins =
350 <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC25 periph B */
351 };
352 };
353
354 uart0 {
355 pinctrl_uart0: uart0-0 {
356 atmel,pins =
357 <AT91_PIOC 9 AT91_PERIPH_C AT91_PINCTRL_PULL_UP /* PC9 periph C with pullup */
358 AT91_PIOC 8 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PC8 periph C */
359 };
360 };
361
362 uart1 {
363 pinctrl_uart1: uart1-0 {
364 atmel,pins =
365 <AT91_PIOC 16 AT91_PERIPH_C AT91_PINCTRL_NONE
366 AT91_PIOC 17 AT91_PERIPH_C AT91_PINCTRL_PULL_UP>;
367 };
368 };
369
370 nand {
371 pinctrl_nand_rb: nand-rb-0 {
372 atmel,pins =
373 <AT91_PIOD 5 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
374 };
375
376 pinctrl_nand_cs: nand-cs-0 {
377 atmel,pins =
378 <AT91_PIOD 4 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
379 };
380 };
381
382 mmc0 {
383 pinctrl_mmc0_slot0_clk_cmd_dat0: mmc0_slot0_clk_cmd_dat0-0 {
384 atmel,pins =
385 <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA17 periph A */
386 AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA16 periph A with pullup */
387 AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA15 periph A with pullup */
388 };
389
390 pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
391 atmel,pins =
392 <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA18 periph A with pullup */
393 AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA19 periph A with pullup */
394 AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA20 periph A with pullup */
395 };
396
397 pinctrl_mmc0_slot0_dat4_7: mmc0_slot0_dat4_7-0 {
398 atmel,pins =
399 <AT91_PIOA 11 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA11 periph B with pullup */
400 AT91_PIOA 12 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA12 periph B with pullup */
401 AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA13 periph B with pullup */
402 AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PA14 periph B with pullup */
403 };
404 };
405
406 ssc0 {
407 pinctrl_ssc0_tx: ssc0_tx-0 {
408 atmel,pins =
409 <AT91_PIOA 24 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA24 periph B */
410 AT91_PIOA 25 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA25 periph B */
411 AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA26 periph B */
412 };
413
414 pinctrl_ssc0_rx: ssc0_rx-0 {
415 atmel,pins =
416 <AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA27 periph B */
417 AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA28 periph B */
418 AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA29 periph B */
419 };
420 };
421
422 spi0 {
423 pinctrl_spi0: spi0-0 {
424 atmel,pins =
425 <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA11 periph A SPI0_MISO pin */
426 AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA12 periph A SPI0_MOSI pin */
427 AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA13 periph A SPI0_SPCK pin */
428 };
429 };
430
431 spi1 {
432 pinctrl_spi1: spi1-0 {
433 atmel,pins =
434 <AT91_PIOA 21 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA21 periph B SPI1_MISO pin */
435 AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA22 periph B SPI1_MOSI pin */
436 AT91_PIOA 23 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA23 periph B SPI1_SPCK pin */
437 };
438 };
439
440 i2c0 {
441 pinctrl_i2c0: i2c0-0 {
442 atmel,pins =
443 <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE
444 AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_NONE>;
445 };
446 };
447
448 i2c1 {
449 pinctrl_i2c1: i2c1-0 {
450 atmel,pins =
451 <AT91_PIOC 0 AT91_PERIPH_C AT91_PINCTRL_NONE
452 AT91_PIOC 1 AT91_PERIPH_C AT91_PINCTRL_NONE>;
453 };
454 };
455
456 tcb0 {
457 pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
458 atmel,pins = <AT91_PIOA 24 AT91_PERIPH_A AT91_PINCTRL_NONE>;
459 };
460
461 pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
462 atmel,pins = <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>;
463 };
464
465 pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
466 atmel,pins = <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>;
467 };
468
469 pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
470 atmel,pins = <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
471 };
472
473 pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
474 atmel,pins = <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_NONE>;
475 };
476
477 pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
478 atmel,pins = <AT91_PIOA 23 AT91_PERIPH_A AT91_PINCTRL_NONE>;
479 };
480
481 pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
482 atmel,pins = <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
483 };
484
485 pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
486 atmel,pins = <AT91_PIOA 28 AT91_PERIPH_A AT91_PINCTRL_NONE>;
487 };
488
489 pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
490 atmel,pins = <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
491 };
492 };
493
494 tcb1 {
495 pinctrl_tcb1_tclk0: tcb1_tclk0-0 {
496 atmel,pins = <AT91_PIOC 4 AT91_PERIPH_C AT91_PINCTRL_NONE>;
497 };
498
499 pinctrl_tcb1_tclk1: tcb1_tclk1-0 {
500 atmel,pins = <AT91_PIOC 7 AT91_PERIPH_C AT91_PINCTRL_NONE>;
501 };
502
503 pinctrl_tcb1_tclk2: tcb1_tclk2-0 {
504 atmel,pins = <AT91_PIOC 14 AT91_PERIPH_C AT91_PINCTRL_NONE>;
505 };
506
507 pinctrl_tcb1_tioa0: tcb1_tioa0-0 {
508 atmel,pins = <AT91_PIOC 2 AT91_PERIPH_C AT91_PINCTRL_NONE>;
509 };
510
511 pinctrl_tcb1_tioa1: tcb1_tioa1-0 {
512 atmel,pins = <AT91_PIOC 5 AT91_PERIPH_C AT91_PINCTRL_NONE>;
513 };
514
515 pinctrl_tcb1_tioa2: tcb1_tioa2-0 {
516 atmel,pins = <AT91_PIOC 12 AT91_PERIPH_C AT91_PINCTRL_NONE>;
517 };
518
519 pinctrl_tcb1_tiob0: tcb1_tiob0-0 {
520 atmel,pins = <AT91_PIOC 3 AT91_PERIPH_C AT91_PINCTRL_NONE>;
521 };
522
523 pinctrl_tcb1_tiob1: tcb1_tiob1-0 {
524 atmel,pins = <AT91_PIOC 6 AT91_PERIPH_C AT91_PINCTRL_NONE>;
525 };
526
527 pinctrl_tcb1_tiob2: tcb1_tiob2-0 {
528 atmel,pins = <AT91_PIOC 13 AT91_PERIPH_C AT91_PINCTRL_NONE>;
529 };
530 };
531
532 pioA: gpio@fffff400 {
533 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
534 reg = <0xfffff400 0x200>;
535 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
536 #gpio-cells = <2>;
537 gpio-controller;
538 interrupt-controller;
539 #interrupt-cells = <2>;
540 clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
541 };
542
543 pioB: gpio@fffff600 {
544 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
545 reg = <0xfffff600 0x200>;
546 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
547 #gpio-cells = <2>;
548 gpio-controller;
549 interrupt-controller;
550 #interrupt-cells = <2>;
551 clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
552 };
553
554 pioC: gpio@fffff800 {
555 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
556 reg = <0xfffff800 0x200>;
557 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
558 #gpio-cells = <2>;
559 gpio-controller;
560 interrupt-controller;
561 #interrupt-cells = <2>;
562 clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
563 };
564
565 pioD: gpio@fffffa00 {
566 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
567 reg = <0xfffffa00 0x200>;
568 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
569 #gpio-cells = <2>;
570 gpio-controller;
571 interrupt-controller;
572 #interrupt-cells = <2>;
573 clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
574 };
575 };
576
577 dbgu: serial@fffff200 {
578 compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
579 reg = <0xfffff200 0x200>;
580 atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
581 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
582 pinctrl-names = "default";
583 pinctrl-0 = <&pinctrl_dbgu>;
584 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
585 clock-names = "usart";
586 status = "disabled";
587 };
588
589 ssc0: ssc@f0010000 {
590 compatible = "atmel,at91sam9g45-ssc";
591 reg = <0xf0010000 0x4000>;
592 interrupts = <28 IRQ_TYPE_LEVEL_HIGH 5>;
593 dmas = <&dma 0 AT91_DMA_CFG_PER_ID(21)>,
594 <&dma 0 AT91_DMA_CFG_PER_ID(22)>;
595 dma-names = "tx", "rx";
596 pinctrl-names = "default";
597 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
598 clocks = <&pmc PMC_TYPE_PERIPHERAL 28>;
599 clock-names = "pclk";
600 status = "disabled";
601 };
602
603 usart0: serial@f801c000 {
604 compatible = "atmel,at91sam9260-usart";
605 reg = <0xf801c000 0x4000>;
606 atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
607 interrupts = <5 IRQ_TYPE_LEVEL_HIGH 5>;
608 pinctrl-names = "default";
609 pinctrl-0 = <&pinctrl_usart0>;
610 clocks = <&pmc PMC_TYPE_PERIPHERAL 5>;
611 clock-names = "usart";
612 status = "disabled";
613 };
614
615 usart1: serial@f8020000 {
616 compatible = "atmel,at91sam9260-usart";
617 reg = <0xf8020000 0x4000>;
618 atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
619 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
620 pinctrl-names = "default";
621 pinctrl-0 = <&pinctrl_usart1>;
622 clocks = <&pmc PMC_TYPE_PERIPHERAL 6>;
623 clock-names = "usart";
624 status = "disabled";
625 };
626
627 usart2: serial@f8024000 {
628 compatible = "atmel,at91sam9260-usart";
629 reg = <0xf8024000 0x4000>;
630 atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
631 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
632 pinctrl-names = "default";
633 pinctrl-0 = <&pinctrl_usart2>;
634 clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
635 clock-names = "usart";
636 status = "disabled";
637 };
638
639 usart3: serial@f8028000 {
640 compatible = "atmel,at91sam9260-usart";
641 reg = <0xf8028000 0x4000>;
642 atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
643 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
644 pinctrl-names = "default";
645 pinctrl-0 = <&pinctrl_usart3>;
646 clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
647 clock-names = "usart";
648 status = "disabled";
649 };
650
651 i2c0: i2c@f8010000 {
652 compatible = "atmel,at91sam9x5-i2c";
653 reg = <0xf8010000 0x100>;
654 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 6>;
655 dmas = <&dma 1 AT91_DMA_CFG_PER_ID(13)>,
656 <&dma 1 AT91_DMA_CFG_PER_ID(14)>;
657 dma-names = "tx", "rx";
658 #address-cells = <1>;
659 #size-cells = <0>;
660 pinctrl-names = "default";
661 pinctrl-0 = <&pinctrl_i2c0>;
662 clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
663 status = "disabled";
664 };
665
666 i2c1: i2c@f8014000 {
667 compatible = "atmel,at91sam9x5-i2c";
668 reg = <0xf8014000 0x100>;
669 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 6>;
670 dmas = <&dma 1 AT91_DMA_CFG_PER_ID(15)>,
671 <&dma 1 AT91_DMA_CFG_PER_ID(16)>;
672 dma-names = "tx", "rx";
673 #address-cells = <1>;
674 #size-cells = <0>;
675 pinctrl-names = "default";
676 pinctrl-0 = <&pinctrl_i2c1>;
677 clocks = <&pmc PMC_TYPE_PERIPHERAL 10>;
678 status = "disabled";
679 };
680
681 spi0: spi@f0000000 {
682 #address-cells = <1>;
683 #size-cells = <0>;
684 compatible = "atmel,at91rm9200-spi";
685 reg = <0xf0000000 0x100>;
686 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
687 dmas = <&dma 1 AT91_DMA_CFG_PER_ID(1)>,
688 <&dma 1 AT91_DMA_CFG_PER_ID(2)>;
689 dma-names = "tx", "rx";
690 pinctrl-names = "default";
691 pinctrl-0 = <&pinctrl_spi0>;
692 clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
693 clock-names = "spi_clk";
694 status = "disabled";
695 };
696
697 spi1: spi@f0004000 {
698 #address-cells = <1>;
699 #size-cells = <0>;
700 compatible = "atmel,at91rm9200-spi";
701 reg = <0xf0004000 0x100>;
702 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 3>;
703 dmas = <&dma 1 AT91_DMA_CFG_PER_ID(3)>,
704 <&dma 1 AT91_DMA_CFG_PER_ID(4)>;
705 dma-names = "tx", "rx";
706 pinctrl-names = "default";
707 pinctrl-0 = <&pinctrl_spi1>;
708 clocks = <&pmc PMC_TYPE_PERIPHERAL 14>;
709 clock-names = "spi_clk";
710 status = "disabled";
711 };
712
713 watchdog@fffffe40 {
714 compatible = "atmel,at91sam9260-wdt";
715 reg = <0xfffffe40 0x10>;
716 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
717 clocks = <&clk32k>;
718 atmel,watchdog-type = "hardware";
719 atmel,reset-type = "all";
720 atmel,dbg-halt;
721 status = "disabled";
722 };
723
724 rtc@fffffeb0 {
725 compatible = "atmel,at91rm9200-rtc";
726 reg = <0xfffffeb0 0x40>;
727 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
728 clocks = <&clk32k>;
729 status = "disabled";
730 };
731
732 pwm0: pwm@f8034000 {
733 compatible = "atmel,at91sam9rl-pwm";
734 reg = <0xf8034000 0x300>;
735 interrupts = <18 IRQ_TYPE_LEVEL_HIGH 4>;
736 #pwm-cells = <3>;
737 clocks = <&pmc PMC_TYPE_PERIPHERAL 18>;
738 status = "disabled";
739 };
740
741 usb1: gadget@f803c000 {
742 compatible = "atmel,at91sam9260-udc";
743 reg = <0xf803c000 0x4000>;
744 interrupts = <23 IRQ_TYPE_LEVEL_HIGH 2>;
745 clocks = <&pmc PMC_TYPE_PERIPHERAL 23>, <&pmc PMC_TYPE_SYSTEM 7>;
746 clock-names = "pclk", "hclk";
747 status = "disabled";
748 };
749 };
750
751 usb0: ohci@500000 {
752 compatible = "atmel,at91rm9200-ohci", "usb-ohci";
753 reg = <0x00500000 0x00100000>;
754 interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
755 clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_SYSTEM 6>;
756 clock-names = "ohci_clk", "hclk", "uhpck";
757 status = "disabled";
758 };
759
760 ebi: ebi@10000000 {
761 compatible = "atmel,at91sam9x5-ebi";
762 #address-cells = <2>;
763 #size-cells = <1>;
764 atmel,smc = <&smc>;
765 atmel,matrix = <&matrix>;
766 reg = <0x10000000 0x60000000>;
767 ranges = <0x0 0x0 0x10000000 0x10000000
768 0x1 0x0 0x20000000 0x10000000
769 0x2 0x0 0x30000000 0x10000000
770 0x3 0x0 0x40000000 0x10000000
771 0x4 0x0 0x50000000 0x10000000
772 0x5 0x0 0x60000000 0x10000000>;
773 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
774 status = "disabled";
775
776 nand_controller: nand-controller {
777 compatible = "atmel,at91sam9g45-nand-controller";
778 ecc-engine = <&pmecc>;
779 #address-cells = <2>;
780 #size-cells = <1>;
781 ranges;
782 status = "disabled";
783 };
784 };
785 };
786
787 i2c-gpio-0 {
788 compatible = "i2c-gpio";
789 gpios = <&pioA 30 GPIO_ACTIVE_HIGH /* sda */
790 &pioA 31 GPIO_ACTIVE_HIGH /* scl */
791 >;
792 i2c-gpio,sda-open-drain;
793 i2c-gpio,scl-open-drain;
794 i2c-gpio,delay-us = <2>; /* ~100 kHz */
795 #address-cells = <1>;
796 #size-cells = <0>;
797 status = "disabled";
798 };
799 };
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