2 * at91sam9rl.dtsi - Device Tree Include file for AT91SAM9RL family SoC
4 * Copyright (C) 2014 Alexandre Belloni <alexandre.belloni@free-electrons.com>
6 * Licensed under GPLv2 or later.
9 #include "skeleton.dtsi"
10 #include <dt-bindings/pinctrl/at91.h>
11 #include <dt-bindings/clock/at91.h>
12 #include <dt-bindings/interrupt-controller/irq.h>
13 #include <dt-bindings/gpio/gpio.h>
14 #include <dt-bindings/pwm/pwm.h>
17 model = "Atmel AT91SAM9RL family SoC";
18 compatible = "atmel,at91sam9rl", "atmel,at91sam9";
19 interrupt-parent = <&aic>;
44 compatible = "arm,arm926ej-s";
50 reg = <0x20000000 0x04000000>;
53 slow_xtal: slow_xtal {
54 compatible = "fixed-clock";
56 clock-frequency = <0>;
59 main_xtal: main_xtal {
60 compatible = "fixed-clock";
62 clock-frequency = <0>;
66 adc_op_clk: adc_op_clk{
67 compatible = "fixed-clock";
69 clock-frequency = <1000000>;
74 compatible = "simple-bus";
80 compatible = "atmel,at91sam9rl-lcdc";
81 reg = <0x00500000 0x1000>;
82 interrupts = <23 IRQ_TYPE_LEVEL_HIGH 3>;
83 pinctrl-names = "default";
84 pinctrl-0 = <&pinctrl_fb>;
85 clocks = <&lcd_clk>, <&lcd_clk>;
86 clock-names = "hclk", "lcdc_clk";
90 nand0: nand@40000000 {
91 compatible = "atmel,at91rm9200-nand";
94 reg = <0x40000000 0x10000000>,
96 atmel,nand-addr-offset = <21>;
97 atmel,nand-cmd-offset = <22>;
98 pinctrl-names = "default";
99 pinctrl-0 = <&pinctrl_nand>;
100 gpios = <&pioD 17 GPIO_ACTIVE_HIGH>,
101 <&pioB 6 GPIO_ACTIVE_HIGH>,
107 compatible = "simple-bus";
108 #address-cells = <1>;
112 tcb0: timer@fffa0000 {
113 compatible = "atmel,at91rm9200-tcb";
114 reg = <0xfffa0000 0x100>;
115 interrupts = <16 IRQ_TYPE_LEVEL_HIGH 0>,
116 <17 IRQ_TYPE_LEVEL_HIGH 0>,
117 <18 IRQ_TYPE_LEVEL_HIGH 0>;
118 clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>;
119 clock-names = "t0_clk", "t1_clk", "t2_clk";
123 compatible = "atmel,hsmci";
124 reg = <0xfffa4000 0x600>;
125 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>;
126 #address-cells = <1>;
128 pinctrl-names = "default";
129 clocks = <&mci0_clk>;
130 clock-names = "mci_clk";
135 compatible = "atmel,at91sam9260-i2c";
136 reg = <0xfffa8000 0x100>;
137 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
138 #address-cells = <1>;
140 clocks = <&twi0_clk>;
145 compatible = "atmel,at91sam9260-i2c";
146 reg = <0xfffac000 0x100>;
147 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>;
148 #address-cells = <1>;
153 usart0: serial@fffb0000 {
154 compatible = "atmel,at91sam9260-usart";
155 reg = <0xfffb0000 0x200>;
156 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
159 pinctrl-names = "default";
160 pinctrl-0 = <&pinctrl_usart0>;
161 clocks = <&usart0_clk>;
162 clock-names = "usart";
166 usart1: serial@fffb4000 {
167 compatible = "atmel,at91sam9260-usart";
168 reg = <0xfffb4000 0x200>;
169 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
172 pinctrl-names = "default";
173 pinctrl-0 = <&pinctrl_usart1>;
174 clocks = <&usart1_clk>;
175 clock-names = "usart";
179 usart2: serial@fffb8000 {
180 compatible = "atmel,at91sam9260-usart";
181 reg = <0xfffb8000 0x200>;
182 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
185 pinctrl-names = "default";
186 pinctrl-0 = <&pinctrl_usart2>;
187 clocks = <&usart2_clk>;
188 clock-names = "usart";
192 usart3: serial@fffbc000 {
193 compatible = "atmel,at91sam9260-usart";
194 reg = <0xfffbc000 0x200>;
195 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 5>;
198 pinctrl-names = "default";
199 pinctrl-0 = <&pinctrl_usart3>;
200 clocks = <&usart3_clk>;
201 clock-names = "usart";
206 compatible = "atmel,at91rm9200-ssc";
207 reg = <0xfffc0000 0x4000>;
208 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
209 pinctrl-names = "default";
210 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
215 compatible = "atmel,at91rm9200-ssc";
216 reg = <0xfffc4000 0x4000>;
217 interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
218 pinctrl-names = "default";
219 pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
224 compatible = "atmel,at91sam9rl-pwm";
225 reg = <0xfffc8000 0x300>;
226 interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>;
229 clock-names = "pwm_clk";
234 #address-cells = <1>;
236 compatible = "atmel,at91rm9200-spi";
237 reg = <0xfffcc000 0x200>;
238 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
239 pinctrl-names = "default";
240 pinctrl-0 = <&pinctrl_spi0>;
241 clocks = <&spi0_clk>;
242 clock-names = "spi_clk";
247 #address-cells = <1>;
249 compatible = "atmel,at91sam9rl-adc";
250 reg = <0xfffd0000 0x100>;
251 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
252 clocks = <&adc_clk>, <&adc_op_clk>;
253 clock-names = "adc_clk", "adc_op_clk";
254 atmel,adc-use-external-triggers;
255 atmel,adc-channels-used = <0x3f>;
256 atmel,adc-vref = <3300>;
257 atmel,adc-startup-time = <40>;
258 atmel,adc-res = <8 10>;
259 atmel,adc-res-names = "lowres", "highres";
260 atmel,adc-use-res = "highres";
264 trigger-name = "timer-counter-0";
265 trigger-value = <0x1>;
269 trigger-name = "timer-counter-1";
270 trigger-value = <0x3>;
275 trigger-name = "timer-counter-2";
276 trigger-value = <0x5>;
281 trigger-name = "external";
282 trigger-value = <0x13>;
287 usb0: gadget@fffd4000 {
288 #address-cells = <1>;
290 compatible = "atmel,at91sam9rl-udc";
291 reg = <0x00600000 0x100000>,
293 interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
294 clocks = <&udphs_clk>, <&utmi>;
295 clock-names = "pclk", "hclk";
300 atmel,fifo-size = <64>;
301 atmel,nb-banks = <1>;
306 atmel,fifo-size = <1024>;
307 atmel,nb-banks = <2>;
314 atmel,fifo-size = <1024>;
315 atmel,nb-banks = <2>;
322 atmel,fifo-size = <1024>;
323 atmel,nb-banks = <3>;
329 atmel,fifo-size = <1024>;
330 atmel,nb-banks = <3>;
336 atmel,fifo-size = <1024>;
337 atmel,nb-banks = <3>;
344 atmel,fifo-size = <1024>;
345 atmel,nb-banks = <3>;
351 ramc0: ramc@ffffea00 {
352 compatible = "atmel,at91sam9260-sdramc";
353 reg = <0xffffea00 0x200>;
356 aic: interrupt-controller@fffff000 {
357 #interrupt-cells = <3>;
358 compatible = "atmel,at91rm9200-aic";
359 interrupt-controller;
360 reg = <0xfffff000 0x200>;
361 atmel,external-irqs = <31>;
364 dbgu: serial@fffff200 {
365 compatible = "atmel,at91sam9260-usart";
366 reg = <0xfffff200 0x200>;
367 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
368 pinctrl-names = "default";
369 pinctrl-0 = <&pinctrl_dbgu>;
371 clock-names = "usart";
376 #address-cells = <1>;
378 compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
379 ranges = <0xfffff400 0xfffff400 0x800>;
383 <0xffffffff 0xe05c6738>, /* pioA */
384 <0xffffffff 0x0000c780>, /* pioB */
385 <0xffffffff 0xe3ffff0e>, /* pioC */
386 <0x003fffff 0x0001ff3c>; /* pioD */
388 /* shared pinctrl settings */
390 pinctrl_adc0_ts: adc0_ts-0 {
392 <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>,
393 <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>,
394 <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>,
395 <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
398 pinctrl_adc0_ad0: adc0_ad0-0 {
399 atmel,pins = <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
402 pinctrl_adc0_ad1: adc0_ad1-0 {
403 atmel,pins = <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
406 pinctrl_adc0_ad2: adc0_ad2-0 {
407 atmel,pins = <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>;
410 pinctrl_adc0_ad3: adc0_ad3-0 {
411 atmel,pins = <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
414 pinctrl_adc0_ad4: adc0_ad4-0 {
415 atmel,pins = <AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
418 pinctrl_adc0_ad5: adc0_ad5-0 {
419 atmel,pins = <AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;
422 pinctrl_adc0_adtrg: adc0_adtrg-0 {
423 atmel,pins = <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
428 pinctrl_dbgu: dbgu-0 {
430 <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE>,
431 <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
438 <AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE>,
439 <AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE>,
440 <AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE>,
441 <AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE>,
442 <AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE>,
443 <AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
444 <AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
445 <AT91_PIOC 11 AT91_PERIPH_B AT91_PINCTRL_NONE>,
446 <AT91_PIOC 12 AT91_PERIPH_B AT91_PINCTRL_NONE>,
447 <AT91_PIOC 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
448 <AT91_PIOC 15 AT91_PERIPH_B AT91_PINCTRL_NONE>,
449 <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE>,
450 <AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE>,
451 <AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE>,
452 <AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE>,
453 <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE>,
454 <AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE>,
455 <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>,
456 <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>,
457 <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>,
458 <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>;
463 pinctrl_i2c_gpio0: i2c_gpio0-0 {
465 <AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
466 <AT91_PIOA 24 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
471 pinctrl_i2c_gpio1: i2c_gpio1-0 {
473 <AT91_PIOD 10 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
474 <AT91_PIOD 11 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
479 pinctrl_mmc0_clk: mmc0_clk-0 {
481 <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;
484 pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
486 <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
487 <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
490 pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
492 <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
493 <AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
494 <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
499 pinctrl_nand: nand-0 {
501 <AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>,
502 <AT91_PIOB 6 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
505 pinctrl_nand0_ale_cle: nand_ale_cle-0 {
507 <AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>,
508 <AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>;
511 pinctrl_nand0_oe_we: nand_oe_we-0 {
513 <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE>,
514 <AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>;
517 pinctrl_nand0_cs: nand_cs-0 {
519 <AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
524 pinctrl_pwm0_pwm0_0: pwm0_pwm0-0 {
525 atmel,pins = <AT91_PIOB 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
528 pinctrl_pwm0_pwm0_1: pwm0_pwm0-1 {
529 atmel,pins = <AT91_PIOC 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
532 pinctrl_pwm0_pwm0_2: pwm0_pwm0-2 {
533 atmel,pins = <AT91_PIOD 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
536 pinctrl_pwm0_pwm1_0: pwm0_pwm1-0 {
537 atmel,pins = <AT91_PIOB 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
540 pinctrl_pwm0_pwm1_1: pwm0_pwm1-1 {
541 atmel,pins = <AT91_PIOC 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
544 pinctrl_pwm0_pwm1_2: pwm0_pwm1-2 {
545 atmel,pins = <AT91_PIOD 15 AT91_PERIPH_B AT91_PINCTRL_NONE>;
548 pinctrl_pwm0_pwm2_0: pwm0_pwm2-0 {
549 atmel,pins = <AT91_PIOD 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
552 pinctrl_pwm0_pwm2_1: pwm0_pwm2-1 {
553 atmel,pins = <AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_NONE>;
556 pinctrl_pwm0_pwm2_2: pwm0_pwm2-2 {
557 atmel,pins = <AT91_PIOD 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
560 pinctrl_pwm0_pwm3_0: pwm0_pwm3-0 {
561 atmel,pins = <AT91_PIOD 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
564 pinctrl_pwm0_pwm3_1: pwm0_pwm3-1 {
565 atmel,pins = <AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
570 pinctrl_spi0: spi0-0 {
572 <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>,
573 <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>,
574 <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
579 pinctrl_ssc0_tx: ssc0_tx-0 {
581 <AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE>,
582 <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE>,
583 <AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;
586 pinctrl_ssc0_rx: ssc0_rx-0 {
588 <AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
589 <AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE>,
590 <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
595 pinctrl_ssc1_tx: ssc1_tx-0 {
597 <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
598 <AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>,
599 <AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
602 pinctrl_ssc1_rx: ssc1_rx-0 {
604 <AT91_PIOA 8 AT91_PERIPH_B AT91_PINCTRL_NONE>,
605 <AT91_PIOA 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
606 <AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
611 pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
612 atmel,pins = <AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
615 pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
616 atmel,pins = <AT91_PIOC 31 AT91_PERIPH_B AT91_PINCTRL_NONE>;
619 pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
620 atmel,pins = <AT91_PIOD 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
623 pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
624 atmel,pins = <AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
627 pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
628 atmel,pins = <AT91_PIOC 29 AT91_PERIPH_B AT91_PINCTRL_NONE>;
631 pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
632 atmel,pins = <AT91_PIOD 10 AT91_PERIPH_B AT91_PINCTRL_NONE>;
635 pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
636 atmel,pins = <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
639 pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
640 atmel,pins = <AT91_PIOC 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
643 pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
644 atmel,pins = <AT91_PIOD 11 AT91_PERIPH_B AT91_PINCTRL_NONE>;
649 pinctrl_usart0: usart0-0 {
651 <AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_NONE>,
652 <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
655 pinctrl_usart0_rts: usart0_rts-0 {
657 <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
660 pinctrl_usart0_cts: usart0_cts-0 {
662 <AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
665 pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 {
667 <AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_NONE>,
668 <AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
671 pinctrl_usart0_dcd: usart0_dcd-0 {
673 <AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_NONE>;
676 pinctrl_usart0_ri: usart0_ri-0 {
678 <AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
681 pinctrl_usart0_sck: usart0_sck-0 {
683 <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;
688 pinctrl_usart1: usart1-0 {
690 <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
691 <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE>;
694 pinctrl_usart1_rts: usart1_rts-0 {
696 <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
699 pinctrl_usart1_cts: usart1_cts-0 {
701 <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
704 pinctrl_usart1_sck: usart1_sck-0 {
706 <AT91_PIOD 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
711 pinctrl_usart2: usart2-0 {
713 <AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
714 <AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE>;
717 pinctrl_usart2_rts: usart2_rts-0 {
719 <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
722 pinctrl_usart2_cts: usart2_cts-0 {
724 <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE>;
727 pinctrl_usart2_sck: usart2_sck-0 {
729 <AT91_PIOD 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
734 pinctrl_usart3: usart3-0 {
736 <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
737 <AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;
740 pinctrl_usart3_rts: usart3_rts-0 {
742 <AT91_PIOD 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
745 pinctrl_usart3_cts: usart3_cts-0 {
747 <AT91_PIOD 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
750 pinctrl_usart3_sck: usart3_sck-0 {
752 <AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>;
756 pioA: gpio@fffff400 {
757 compatible = "atmel,at91rm9200-gpio";
758 reg = <0xfffff400 0x200>;
759 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
762 interrupt-controller;
763 #interrupt-cells = <2>;
764 clocks = <&pioA_clk>;
767 pioB: gpio@fffff600 {
768 compatible = "atmel,at91rm9200-gpio";
769 reg = <0xfffff600 0x200>;
770 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
773 interrupt-controller;
774 #interrupt-cells = <2>;
775 clocks = <&pioB_clk>;
778 pioC: gpio@fffff800 {
779 compatible = "atmel,at91rm9200-gpio";
780 reg = <0xfffff800 0x200>;
781 interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
784 interrupt-controller;
785 #interrupt-cells = <2>;
786 clocks = <&pioC_clk>;
789 pioD: gpio@fffffa00 {
790 compatible = "atmel,at91rm9200-gpio";
791 reg = <0xfffffa00 0x200>;
792 interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>;
795 interrupt-controller;
796 #interrupt-cells = <2>;
797 clocks = <&pioD_clk>;
802 compatible = "atmel,at91sam9g45-pmc";
803 reg = <0xfffffc00 0x100>;
804 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
805 interrupt-controller;
806 #address-cells = <1>;
808 #interrupt-cells = <1>;
811 compatible = "atmel,at91rm9200-clk-main";
813 interrupts-extended = <&pmc AT91_PMC_MOSCS>;
814 clocks = <&main_xtal>;
818 compatible = "atmel,at91rm9200-clk-pll";
820 interrupts-extended = <&pmc AT91_PMC_LOCKA>;
823 atmel,clk-input-range = <1000000 32000000>;
824 #atmel,pll-clk-output-range-cells = <3>;
825 atmel,pll-clk-output-ranges = <80000000 200000000 0>,
826 <190000000 240000000 2>;
830 compatible = "atmel,at91sam9x5-clk-utmi";
832 interrupt-parent = <&pmc>;
833 interrupts = <AT91_PMC_LOCKU>;
838 compatible = "atmel,at91rm9200-clk-master";
840 interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
841 clocks = <&clk32k>, <&main>, <&plla>, <&utmi>;
842 atmel,clk-output-range = <0 94000000>;
843 atmel,clk-divisors = <1 2 4 0>;
847 compatible = "atmel,at91rm9200-clk-programmable";
848 #address-cells = <1>;
850 interrupt-parent = <&pmc>;
851 clocks = <&clk32k>, <&main>, <&plla>, <&utmi>, <&mck>;
856 interrupts = <AT91_PMC_PCKRDY(0)>;
862 interrupts = <AT91_PMC_PCKRDY(1)>;
867 compatible = "atmel,at91rm9200-clk-system";
868 #address-cells = <1>;
886 compatible = "atmel,at91rm9200-clk-peripheral";
887 #address-cells = <1>;
911 usart0_clk: usart0_clk {
916 usart1_clk: usart1_clk {
921 usart2_clk: usart2_clk {
926 usart3_clk: usart3_clk {
991 udphs_clk: udphs_clk {
1004 compatible = "atmel,at91sam9260-rstc";
1005 reg = <0xfffffd00 0x10>;
1009 compatible = "atmel,at91sam9260-shdwc";
1010 reg = <0xfffffd10 0x10>;
1013 pit: timer@fffffd30 {
1014 compatible = "atmel,at91sam9260-pit";
1015 reg = <0xfffffd30 0xf>;
1016 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1021 compatible = "atmel,at91sam9260-wdt";
1022 reg = <0xfffffd40 0x10>;
1023 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1024 status = "disabled";
1028 compatible = "atmel,at91sam9x5-sckc";
1029 reg = <0xfffffd50 0x4>;
1031 slow_osc: slow_osc {
1032 compatible = "atmel,at91sam9x5-clk-slow-osc";
1034 atmel,startup-time-usec = <1200000>;
1035 clocks = <&slow_xtal>;
1038 slow_rc_osc: slow_rc_osc {
1039 compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
1041 atmel,startup-time-usec = <75>;
1042 clock-frequency = <32768>;
1043 clock-accuracy = <50000000>;
1047 compatible = "atmel,at91sam9x5-clk-slow";
1049 clocks = <&slow_rc_osc &slow_osc>;
1056 compatible = "i2c-gpio";
1057 gpios = <&pioA 23 GPIO_ACTIVE_HIGH>, /* sda */
1058 <&pioA 24 GPIO_ACTIVE_HIGH>; /* scl */
1059 i2c-gpio,sda-open-drain;
1060 i2c-gpio,scl-open-drain;
1061 i2c-gpio,delay-us = <2>; /* ~100 kHz */
1062 #address-cells = <1>;
1064 pinctrl-names = "default";
1065 pinctrl-0 = <&pinctrl_i2c_gpio0>;
1066 status = "disabled";
1070 compatible = "i2c-gpio";
1071 gpios = <&pioD 10 GPIO_ACTIVE_HIGH>, /* sda */
1072 <&pioD 11 GPIO_ACTIVE_HIGH>; /* scl */
1073 i2c-gpio,sda-open-drain;
1074 i2c-gpio,scl-open-drain;
1075 i2c-gpio,delay-us = <2>; /* ~100 kHz */
1076 #address-cells = <1>;
1078 pinctrl-names = "default";
1079 pinctrl-0 = <&pinctrl_i2c_gpio1>;
1080 status = "disabled";