| blob | 730d1182c73e07e8037356cb67a67af0110756e4 |
1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * at91sam9rl.dtsi - Device Tree Include file for AT91SAM9RL family SoC
4 *
5 * Copyright (C) 2014 Microchip
6 * Alexandre Belloni <alexandre.belloni@free-electrons.com>
7 */
9 #include <dt-bindings/pinctrl/at91.h>
10 #include <dt-bindings/clock/at91.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/pwm/pwm.h>
15 / {
16 #address-cells = <1>;
17 #size-cells = <1>;
18 model = "Atmel AT91SAM9RL family SoC";
19 compatible = "atmel,at91sam9rl", "atmel,at91sam9";
20 interrupt-parent = <&aic>;
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 i2c0 = &i2c0;
34 i2c1 = &i2c1;
35 ssc0 = &ssc0;
36 ssc1 = &ssc1;
37 pwm0 = &pwm0;
38 };
40 cpus {
41 #address-cells = <1>;
42 #size-cells = <0>;
44 cpu@0 {
45 compatible = "arm,arm926ej-s";
46 device_type = "cpu";
47 reg = <0>;
48 };
49 };
51 memory@20000000 {
52 device_type = "memory";
53 reg = <0x20000000 0x04000000>;
54 };
56 clocks {
57 slow_xtal: slow_xtal {
58 compatible = "fixed-clock";
59 #clock-cells = <0>;
60 clock-frequency = <0>;
61 };
63 main_xtal: main_xtal {
64 compatible = "fixed-clock";
65 #clock-cells = <0>;
66 clock-frequency = <0>;
67 };
69 adc_op_clk: adc_op_clk{
70 compatible = "fixed-clock";
71 #clock-cells = <0>;
72 clock-frequency = <1000000>;
73 };
74 };
76 sram: sram@300000 {
77 compatible = "mmio-sram";
78 reg = <0x00300000 0x10000>;
79 #address-cells = <1>;
80 #size-cells = <1>;
81 ranges = <0 0x00300000 0x10000>;
82 };
84 ahb {
85 compatible = "simple-bus";
86 #address-cells = <1>;
87 #size-cells = <1>;
88 ranges;
90 fb0: fb@500000 {
91 compatible = "atmel,at91sam9rl-lcdc";
92 reg = <0x00500000 0x1000>;
93 interrupts = <23 IRQ_TYPE_LEVEL_HIGH 3>;
94 pinctrl-names = "default";
95 pinctrl-0 = <&pinctrl_fb>;
96 clocks = <&pmc PMC_TYPE_PERIPHERAL 23>, <&pmc PMC_TYPE_PERIPHERAL 23>;
97 clock-names = "hclk", "lcdc_clk";
98 status = "disabled";
99 };
101 ebi: ebi@10000000 {
102 compatible = "atmel,at91sam9rl-ebi";
103 #address-cells = <2>;
104 #size-cells = <1>;
105 atmel,smc = <&smc>;
106 atmel,matrix = <&matrix>;
107 reg = <0x10000000 0x80000000>;
108 ranges = <0x0 0x0 0x10000000 0x10000000
109 0x1 0x0 0x20000000 0x10000000
110 0x2 0x0 0x30000000 0x10000000
111 0x3 0x0 0x40000000 0x10000000
112 0x4 0x0 0x50000000 0x10000000
113 0x5 0x0 0x60000000 0x10000000>;
114 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
115 status = "disabled";
117 nand_controller: nand-controller {
118 compatible = "atmel,at91sam9g45-nand-controller";
119 #address-cells = <2>;
120 #size-cells = <1>;
121 ranges;
122 status = "disabled";
123 };
124 };
126 apb {
127 compatible = "simple-bus";
128 #address-cells = <1>;
129 #size-cells = <1>;
130 ranges;
132 tcb0: timer@fffa0000 {
133 compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon";
134 #address-cells = <1>;
135 #size-cells = <0>;
136 reg = <0xfffa0000 0x100>;
137 interrupts = <16 IRQ_TYPE_LEVEL_HIGH 0>,
138 <17 IRQ_TYPE_LEVEL_HIGH 0>,
139 <18 IRQ_TYPE_LEVEL_HIGH 0>;
140 clocks = <&pmc PMC_TYPE_PERIPHERAL 16>, <&pmc PMC_TYPE_PERIPHERAL 17>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&clk32k>;
141 clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
142 };
144 mmc0: mmc@fffa4000 {
145 compatible = "atmel,hsmci";
146 reg = <0xfffa4000 0x600>;
147 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>;
148 #address-cells = <1>;
149 #size-cells = <0>;
150 pinctrl-names = "default";
151 clocks = <&pmc PMC_TYPE_PERIPHERAL 10>;
152 clock-names = "mci_clk";
153 status = "disabled";
154 };
156 i2c0: i2c@fffa8000 {
157 compatible = "atmel,at91sam9260-i2c";
158 reg = <0xfffa8000 0x100>;
159 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
160 #address-cells = <1>;
161 #size-cells = <0>;
162 clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
163 status = "disabled";
164 };
166 i2c1: i2c@fffac000 {
167 compatible = "atmel,at91sam9260-i2c";
168 reg = <0xfffac000 0x100>;
169 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>;
170 #address-cells = <1>;
171 #size-cells = <0>;
172 status = "disabled";
173 };
175 usart0: serial@fffb0000 {
176 compatible = "atmel,at91sam9260-usart";
177 reg = <0xfffb0000 0x200>;
178 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
179 atmel,use-dma-rx;
180 atmel,use-dma-tx;
181 pinctrl-names = "default";
182 pinctrl-0 = <&pinctrl_usart0>;
183 clocks = <&pmc PMC_TYPE_PERIPHERAL 6>;
184 clock-names = "usart";
185 status = "disabled";
186 };
188 usart1: serial@fffb4000 {
189 compatible = "atmel,at91sam9260-usart";
190 reg = <0xfffb4000 0x200>;
191 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
192 atmel,use-dma-rx;
193 atmel,use-dma-tx;
194 pinctrl-names = "default";
195 pinctrl-0 = <&pinctrl_usart1>;
196 clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
197 clock-names = "usart";
198 status = "disabled";
199 };
201 usart2: serial@fffb8000 {
202 compatible = "atmel,at91sam9260-usart";
203 reg = <0xfffb8000 0x200>;
204 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
205 atmel,use-dma-rx;
206 atmel,use-dma-tx;
207 pinctrl-names = "default";
208 pinctrl-0 = <&pinctrl_usart2>;
209 clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
210 clock-names = "usart";
211 status = "disabled";
212 };
214 usart3: serial@fffbc000 {
215 compatible = "atmel,at91sam9260-usart";
216 reg = <0xfffbc000 0x200>;
217 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 5>;
218 atmel,use-dma-rx;
219 atmel,use-dma-tx;
220 pinctrl-names = "default";
221 pinctrl-0 = <&pinctrl_usart3>;
222 clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
223 clock-names = "usart";
224 status = "disabled";
225 };
227 ssc0: ssc@fffc0000 {
228 compatible = "atmel,at91sam9rl-ssc";
229 reg = <0xfffc0000 0x4000>;
230 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
231 pinctrl-names = "default";
232 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
233 status = "disabled";
234 };
236 ssc1: ssc@fffc4000 {
237 compatible = "atmel,at91sam9rl-ssc";
238 reg = <0xfffc4000 0x4000>;
239 interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
240 pinctrl-names = "default";
241 pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
242 status = "disabled";
243 };
245 pwm0: pwm@fffc8000 {
246 compatible = "atmel,at91sam9rl-pwm";
247 reg = <0xfffc8000 0x300>;
248 interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>;
249 #pwm-cells = <3>;
250 clocks = <&pmc PMC_TYPE_PERIPHERAL 19>;
251 clock-names = "pwm_clk";
252 status = "disabled";
253 };
255 spi0: spi@fffcc000 {
256 #address-cells = <1>;
257 #size-cells = <0>;
258 compatible = "atmel,at91rm9200-spi";
259 reg = <0xfffcc000 0x200>;
260 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
261 pinctrl-names = "default";
262 pinctrl-0 = <&pinctrl_spi0>;
263 clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
264 clock-names = "spi_clk";
265 status = "disabled";
266 };
268 adc0: adc@fffd0000 {
269 compatible = "atmel,at91sam9rl-adc";
270 reg = <0xfffd0000 0x100>;
271 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
272 clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&adc_op_clk>;
273 clock-names = "adc_clk", "adc_op_clk";
274 atmel,adc-use-external-triggers;
275 atmel,adc-channels-used = <0x3f>;
276 atmel,adc-vref = <3300>;
277 atmel,adc-startup-time = <40>;
278 };
280 usb0: gadget@fffd4000 {
281 compatible = "atmel,at91sam9rl-udc";
282 reg = <0x00600000 0x100000>,
283 <0xfffd4000 0x4000>;
284 interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
285 clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_CORE PMC_UTMI>;
286 clock-names = "pclk", "hclk";
287 status = "disabled";
288 };
290 dma0: dma-controller@ffffe600 {
291 compatible = "atmel,at91sam9rl-dma";
292 reg = <0xffffe600 0x200>;
293 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
294 #dma-cells = <2>;
295 clocks = <&pmc PMC_TYPE_PERIPHERAL 21>;
296 clock-names = "dma_clk";
297 };
299 ramc0: ramc@ffffea00 {
300 compatible = "atmel,at91sam9260-sdramc";
301 reg = <0xffffea00 0x200>;
302 };
304 smc: smc@ffffec00 {
305 compatible = "atmel,at91sam9260-smc", "syscon";
306 reg = <0xffffec00 0x200>;
307 };
309 matrix: matrix@ffffee00 {
310 compatible = "atmel,at91sam9rl-matrix", "syscon";
311 reg = <0xffffee00 0x200>;
312 };
314 aic: interrupt-controller@fffff000 {
315 #interrupt-cells = <3>;
316 compatible = "atmel,at91rm9200-aic";
317 interrupt-controller;
318 reg = <0xfffff000 0x200>;
319 atmel,external-irqs = <31>;
320 };
322 dbgu: serial@fffff200 {
323 compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
324 reg = <0xfffff200 0x200>;
325 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
326 pinctrl-names = "default";
327 pinctrl-0 = <&pinctrl_dbgu>;
328 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
329 clock-names = "usart";
330 status = "disabled";
331 };
333 pinctrl@fffff400 {
334 #address-cells = <1>;
335 #size-cells = <1>;
336 compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
337 ranges = <0xfffff400 0xfffff400 0x800>;
339 atmel,mux-mask =
340 /* A B */
341 <0xffffffff 0xe05c6738>, /* pioA */
342 <0xffffffff 0x0000c780>, /* pioB */
343 <0xffffffff 0xe3ffff0e>, /* pioC */
344 <0x003fffff 0x0001ff3c>; /* pioD */
346 /* shared pinctrl settings */
347 adc0 {
348 pinctrl_adc0_ts: adc0_ts-0 {
349 atmel,pins =
350 <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>,
351 <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>,
352 <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>,
353 <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
354 };
356 pinctrl_adc0_ad0: adc0_ad0-0 {
357 atmel,pins = <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
358 };
360 pinctrl_adc0_ad1: adc0_ad1-0 {
361 atmel,pins = <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
362 };
364 pinctrl_adc0_ad2: adc0_ad2-0 {
365 atmel,pins = <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>;
366 };
368 pinctrl_adc0_ad3: adc0_ad3-0 {
369 atmel,pins = <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
370 };
372 pinctrl_adc0_ad4: adc0_ad4-0 {
373 atmel,pins = <AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
374 };
376 pinctrl_adc0_ad5: adc0_ad5-0 {
377 atmel,pins = <AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;
378 };
380 pinctrl_adc0_adtrg: adc0_adtrg-0 {
381 atmel,pins = <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
382 };
383 };
385 dbgu {
386 pinctrl_dbgu: dbgu-0 {
387 atmel,pins =
388 <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
389 <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_NONE>;
390 };
391 };
393 ebi {
394 pinctrl_ebi_addr_nand: ebi-addr-0 {
395 atmel,pins =
396 <AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>,
397 <AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>;
398 };
399 };
401 fb {
402 pinctrl_fb: fb-0 {
403 atmel,pins =
404 <AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE>,
405 <AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE>,
406 <AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE>,
407 <AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE>,
408 <AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE>,
409 <AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
410 <AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
411 <AT91_PIOC 11 AT91_PERIPH_B AT91_PINCTRL_NONE>,
412 <AT91_PIOC 12 AT91_PERIPH_B AT91_PINCTRL_NONE>,
413 <AT91_PIOC 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
414 <AT91_PIOC 15 AT91_PERIPH_B AT91_PINCTRL_NONE>,
415 <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE>,
416 <AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE>,
417 <AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE>,
418 <AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE>,
419 <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE>,
420 <AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE>,
421 <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>,
422 <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>,
423 <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>,
424 <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>;
425 };
426 };
428 i2c_gpio0 {
429 pinctrl_i2c_gpio0: i2c_gpio0-0 {
430 atmel,pins =
431 <AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
432 <AT91_PIOA 24 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
433 };
434 };
436 i2c_gpio1 {
437 pinctrl_i2c_gpio1: i2c_gpio1-0 {
438 atmel,pins =
439 <AT91_PIOD 10 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
440 <AT91_PIOD 11 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
441 };
442 };
444 mmc0 {
445 pinctrl_mmc0_clk: mmc0_clk-0 {
446 atmel,pins =
447 <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;
448 };
450 pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
451 atmel,pins =
452 <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
453 <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
454 };
456 pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
457 atmel,pins =
458 <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
459 <AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
460 <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
461 };
462 };
464 nand {
465 pinctrl_nand_rb: nand-rb-0 {
466 atmel,pins =
467 <AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
468 };
470 pinctrl_nand_cs: nand-cs-0 {
471 atmel,pins =
472 <AT91_PIOB 6 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
473 };
475 pinctrl_nand_oe_we: nand-oe-we-0 {
476 atmel,pins =
477 <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE>,
478 <AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>;
479 };
480 };
482 pwm0 {
483 pinctrl_pwm0_pwm0_0: pwm0_pwm0-0 {
484 atmel,pins = <AT91_PIOB 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
485 };
487 pinctrl_pwm0_pwm0_1: pwm0_pwm0-1 {
488 atmel,pins = <AT91_PIOC 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
489 };
491 pinctrl_pwm0_pwm0_2: pwm0_pwm0-2 {
492 atmel,pins = <AT91_PIOD 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
493 };
495 pinctrl_pwm0_pwm1_0: pwm0_pwm1-0 {
496 atmel,pins = <AT91_PIOB 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
497 };
499 pinctrl_pwm0_pwm1_1: pwm0_pwm1-1 {
500 atmel,pins = <AT91_PIOC 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
501 };
503 pinctrl_pwm0_pwm1_2: pwm0_pwm1-2 {
504 atmel,pins = <AT91_PIOD 15 AT91_PERIPH_B AT91_PINCTRL_NONE>;
505 };
507 pinctrl_pwm0_pwm2_0: pwm0_pwm2-0 {
508 atmel,pins = <AT91_PIOD 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
509 };
511 pinctrl_pwm0_pwm2_1: pwm0_pwm2-1 {
512 atmel,pins = <AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_NONE>;
513 };
515 pinctrl_pwm0_pwm2_2: pwm0_pwm2-2 {
516 atmel,pins = <AT91_PIOD 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
517 };
519 pinctrl_pwm0_pwm3_0: pwm0_pwm3-0 {
520 atmel,pins = <AT91_PIOD 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
521 };
523 pinctrl_pwm0_pwm3_1: pwm0_pwm3-1 {
524 atmel,pins = <AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
525 };
526 };
528 spi0 {
529 pinctrl_spi0: spi0-0 {
530 atmel,pins =
531 <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>,
532 <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>,
533 <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
534 };
535 };
537 ssc0 {
538 pinctrl_ssc0_tx: ssc0_tx-0 {
539 atmel,pins =
540 <AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE>,
541 <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE>,
542 <AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;
543 };
545 pinctrl_ssc0_rx: ssc0_rx-0 {
546 atmel,pins =
547 <AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
548 <AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE>,
549 <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
550 };
551 };
553 ssc1 {
554 pinctrl_ssc1_tx: ssc1_tx-0 {
555 atmel,pins =
556 <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
557 <AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>,
558 <AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
559 };
561 pinctrl_ssc1_rx: ssc1_rx-0 {
562 atmel,pins =
563 <AT91_PIOA 8 AT91_PERIPH_B AT91_PINCTRL_NONE>,
564 <AT91_PIOA 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
565 <AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
566 };
567 };
569 tcb0 {
570 pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
571 atmel,pins = <AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
572 };
574 pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
575 atmel,pins = <AT91_PIOC 31 AT91_PERIPH_B AT91_PINCTRL_NONE>;
576 };
578 pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
579 atmel,pins = <AT91_PIOD 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
580 };
582 pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
583 atmel,pins = <AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
584 };
586 pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
587 atmel,pins = <AT91_PIOC 29 AT91_PERIPH_B AT91_PINCTRL_NONE>;
588 };
590 pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
591 atmel,pins = <AT91_PIOD 10 AT91_PERIPH_B AT91_PINCTRL_NONE>;
592 };
594 pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
595 atmel,pins = <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
596 };
598 pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
599 atmel,pins = <AT91_PIOC 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
600 };
602 pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
603 atmel,pins = <AT91_PIOD 11 AT91_PERIPH_B AT91_PINCTRL_NONE>;
604 };
605 };
607 usart0 {
608 pinctrl_usart0: usart0-0 {
609 atmel,pins =
610 <AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
611 <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
612 };
614 pinctrl_usart0_rts: usart0_rts-0 {
615 atmel,pins =
616 <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
617 };
619 pinctrl_usart0_cts: usart0_cts-0 {
620 atmel,pins =
621 <AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
622 };
624 pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 {
625 atmel,pins =
626 <AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_NONE>,
627 <AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
628 };
630 pinctrl_usart0_dcd: usart0_dcd-0 {
631 atmel,pins =
632 <AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_NONE>;
633 };
635 pinctrl_usart0_ri: usart0_ri-0 {
636 atmel,pins =
637 <AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
638 };
640 pinctrl_usart0_sck: usart0_sck-0 {
641 atmel,pins =
642 <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;
643 };
644 };
646 usart1 {
647 pinctrl_usart1: usart1-0 {
648 atmel,pins =
649 <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
650 <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
651 };
653 pinctrl_usart1_rts: usart1_rts-0 {
654 atmel,pins =
655 <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
656 };
658 pinctrl_usart1_cts: usart1_cts-0 {
659 atmel,pins =
660 <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
661 };
663 pinctrl_usart1_sck: usart1_sck-0 {
664 atmel,pins =
665 <AT91_PIOD 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
666 };
667 };
669 usart2 {
670 pinctrl_usart2: usart2-0 {
671 atmel,pins =
672 <AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
673 <AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
674 };
676 pinctrl_usart2_rts: usart2_rts-0 {
677 atmel,pins =
678 <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
679 };
681 pinctrl_usart2_cts: usart2_cts-0 {
682 atmel,pins =
683 <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE>;
684 };
686 pinctrl_usart2_sck: usart2_sck-0 {
687 atmel,pins =
688 <AT91_PIOD 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
689 };
690 };
692 usart3 {
693 pinctrl_usart3: usart3-0 {
694 atmel,pins =
695 <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
696 <AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
697 };
699 pinctrl_usart3_rts: usart3_rts-0 {
700 atmel,pins =
701 <AT91_PIOD 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
702 };
704 pinctrl_usart3_cts: usart3_cts-0 {
705 atmel,pins =
706 <AT91_PIOD 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
707 };
709 pinctrl_usart3_sck: usart3_sck-0 {
710 atmel,pins =
711 <AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>;
712 };
713 };
715 pioA: gpio@fffff400 {
716 compatible = "atmel,at91rm9200-gpio";
717 reg = <0xfffff400 0x200>;
718 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
719 #gpio-cells = <2>;
720 gpio-controller;
721 interrupt-controller;
722 #interrupt-cells = <2>;
723 clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
724 };
726 pioB: gpio@fffff600 {
727 compatible = "atmel,at91rm9200-gpio";
728 reg = <0xfffff600 0x200>;
729 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
730 #gpio-cells = <2>;
731 gpio-controller;
732 interrupt-controller;
733 #interrupt-cells = <2>;
734 clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
735 };
737 pioC: gpio@fffff800 {
738 compatible = "atmel,at91rm9200-gpio";
739 reg = <0xfffff800 0x200>;
740 interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
741 #gpio-cells = <2>;
742 gpio-controller;
743 interrupt-controller;
744 #interrupt-cells = <2>;
745 clocks = <&pmc PMC_TYPE_PERIPHERAL 4>;
746 };
748 pioD: gpio@fffffa00 {
749 compatible = "atmel,at91rm9200-gpio";
750 reg = <0xfffffa00 0x200>;
751 interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>;
752 #gpio-cells = <2>;
753 gpio-controller;
754 interrupt-controller;
755 #interrupt-cells = <2>;
756 clocks = <&pmc PMC_TYPE_PERIPHERAL 5>;
757 };
758 };
760 pmc: pmc@fffffc00 {
761 compatible = "atmel,at91sam9rl-pmc", "syscon";
762 reg = <0xfffffc00 0x100>;
763 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
764 #clock-cells = <2>;
765 clocks = <&clk32k>, <&main_xtal>;
766 clock-names = "slow_clk", "main_xtal";
767 };
769 rstc@fffffd00 {
770 compatible = "atmel,at91sam9260-rstc";
771 reg = <0xfffffd00 0x10>;
772 clocks = <&clk32k>;
773 };
775 shdwc@fffffd10 {
776 compatible = "atmel,at91sam9260-shdwc";
777 reg = <0xfffffd10 0x10>;
778 clocks = <&clk32k>;
779 };
781 pit: timer@fffffd30 {
782 compatible = "atmel,at91sam9260-pit";
783 reg = <0xfffffd30 0xf>;
784 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
785 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
786 };
788 watchdog@fffffd40 {
789 compatible = "atmel,at91sam9260-wdt";
790 reg = <0xfffffd40 0x10>;
791 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
792 clocks = <&clk32k>;
793 status = "disabled";
794 };
796 clk32k: sckc@fffffd50 {
797 compatible = "atmel,at91sam9x5-sckc";
798 reg = <0xfffffd50 0x4>;
799 clocks = <&slow_xtal>;
800 #clock-cells = <0>;
801 };
803 rtc@fffffd20 {
804 compatible = "atmel,at91sam9260-rtt";
805 reg = <0xfffffd20 0x10>;
806 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
807 clocks = <&clk32k>;
808 status = "disabled";
809 };
811 gpbr: syscon@fffffd60 {
812 compatible = "atmel,at91sam9260-gpbr", "syscon";
813 reg = <0xfffffd60 0x10>;
814 status = "disabled";
815 };
817 rtc@fffffe00 {
818 compatible = "atmel,at91rm9200-rtc";
819 reg = <0xfffffe00 0x40>;
820 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
821 clocks = <&clk32k>;
822 status = "disabled";
823 };
825 };
826 };
828 i2c-gpio-0 {
829 compatible = "i2c-gpio";
830 gpios = <&pioA 23 GPIO_ACTIVE_HIGH>, /* sda */
831 <&pioA 24 GPIO_ACTIVE_HIGH>; /* scl */
832 i2c-gpio,sda-open-drain;
833 i2c-gpio,scl-open-drain;
834 i2c-gpio,delay-us = <2>; /* ~100 kHz */
835 #address-cells = <1>;
836 #size-cells = <0>;
837 pinctrl-names = "default";
838 pinctrl-0 = <&pinctrl_i2c_gpio0>;
839 status = "disabled";
840 };
842 i2c-gpio-1 {
843 compatible = "i2c-gpio";
844 gpios = <&pioD 10 GPIO_ACTIVE_HIGH>, /* sda */
845 <&pioD 11 GPIO_ACTIVE_HIGH>; /* scl */
846 i2c-gpio,sda-open-drain;
847 i2c-gpio,scl-open-drain;
848 i2c-gpio,delay-us = <2>; /* ~100 kHz */
849 #address-cells = <1>;
850 #size-cells = <0>;
851 pinctrl-names = "default";
852 pinctrl-0 = <&pinctrl_i2c_gpio1>;
853 status = "disabled";
854 };
855 };