2 * at91sam9rl.dtsi - Device Tree Include file for AT91SAM9RL family SoC
4 * Copyright (C) 2014 Microchip
5 * Alexandre Belloni <alexandre.belloni@free-electrons.com>
7 * Licensed under GPLv2 or later.
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>
19 model = "Atmel AT91SAM9RL family SoC";
20 compatible = "atmel,at91sam9rl", "atmel,at91sam9";
21 interrupt-parent = <&aic>;
46 compatible = "arm,arm926ej-s";
52 device_type = "memory";
53 reg = <0x20000000 0x04000000>;
57 slow_xtal: slow_xtal {
58 compatible = "fixed-clock";
60 clock-frequency = <0>;
63 main_xtal: main_xtal {
64 compatible = "fixed-clock";
66 clock-frequency = <0>;
69 adc_op_clk: adc_op_clk{
70 compatible = "fixed-clock";
72 clock-frequency = <1000000>;
77 compatible = "mmio-sram";
78 reg = <0x00300000 0x10000>;
82 compatible = "simple-bus";
88 compatible = "atmel,at91sam9rl-lcdc";
89 reg = <0x00500000 0x1000>;
90 interrupts = <23 IRQ_TYPE_LEVEL_HIGH 3>;
91 pinctrl-names = "default";
92 pinctrl-0 = <&pinctrl_fb>;
93 clocks = <&pmc PMC_TYPE_PERIPHERAL 23>, <&pmc PMC_TYPE_PERIPHERAL 23>;
94 clock-names = "hclk", "lcdc_clk";
99 compatible = "atmel,at91sam9rl-ebi";
100 #address-cells = <2>;
103 atmel,matrix = <&matrix>;
104 reg = <0x10000000 0x80000000>;
105 ranges = <0x0 0x0 0x10000000 0x10000000
106 0x1 0x0 0x20000000 0x10000000
107 0x2 0x0 0x30000000 0x10000000
108 0x3 0x0 0x40000000 0x10000000
109 0x4 0x0 0x50000000 0x10000000
110 0x5 0x0 0x60000000 0x10000000>;
111 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
114 nand_controller: nand-controller {
115 compatible = "atmel,at91sam9g45-nand-controller";
116 #address-cells = <2>;
124 compatible = "simple-bus";
125 #address-cells = <1>;
129 tcb0: timer@fffa0000 {
130 compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon";
131 #address-cells = <1>;
133 reg = <0xfffa0000 0x100>;
134 interrupts = <16 IRQ_TYPE_LEVEL_HIGH 0>,
135 <17 IRQ_TYPE_LEVEL_HIGH 0>,
136 <18 IRQ_TYPE_LEVEL_HIGH 0>;
137 clocks = <&pmc PMC_TYPE_PERIPHERAL 16>, <&pmc PMC_TYPE_PERIPHERAL 17>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&clk32k>;
138 clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
142 compatible = "atmel,hsmci";
143 reg = <0xfffa4000 0x600>;
144 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>;
145 #address-cells = <1>;
147 pinctrl-names = "default";
148 clocks = <&pmc PMC_TYPE_PERIPHERAL 10>;
149 clock-names = "mci_clk";
154 compatible = "atmel,at91sam9260-i2c";
155 reg = <0xfffa8000 0x100>;
156 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
157 #address-cells = <1>;
159 clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
164 compatible = "atmel,at91sam9260-i2c";
165 reg = <0xfffac000 0x100>;
166 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>;
167 #address-cells = <1>;
172 usart0: serial@fffb0000 {
173 compatible = "atmel,at91sam9260-usart";
174 reg = <0xfffb0000 0x200>;
175 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
178 pinctrl-names = "default";
179 pinctrl-0 = <&pinctrl_usart0>;
180 clocks = <&pmc PMC_TYPE_PERIPHERAL 6>;
181 clock-names = "usart";
185 usart1: serial@fffb4000 {
186 compatible = "atmel,at91sam9260-usart";
187 reg = <0xfffb4000 0x200>;
188 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
191 pinctrl-names = "default";
192 pinctrl-0 = <&pinctrl_usart1>;
193 clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
194 clock-names = "usart";
198 usart2: serial@fffb8000 {
199 compatible = "atmel,at91sam9260-usart";
200 reg = <0xfffb8000 0x200>;
201 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
204 pinctrl-names = "default";
205 pinctrl-0 = <&pinctrl_usart2>;
206 clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
207 clock-names = "usart";
211 usart3: serial@fffbc000 {
212 compatible = "atmel,at91sam9260-usart";
213 reg = <0xfffbc000 0x200>;
214 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 5>;
217 pinctrl-names = "default";
218 pinctrl-0 = <&pinctrl_usart3>;
219 clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
220 clock-names = "usart";
225 compatible = "atmel,at91sam9rl-ssc";
226 reg = <0xfffc0000 0x4000>;
227 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
228 pinctrl-names = "default";
229 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
234 compatible = "atmel,at91sam9rl-ssc";
235 reg = <0xfffc4000 0x4000>;
236 interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
237 pinctrl-names = "default";
238 pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
243 compatible = "atmel,at91sam9rl-pwm";
244 reg = <0xfffc8000 0x300>;
245 interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>;
247 clocks = <&pmc PMC_TYPE_PERIPHERAL 19>;
248 clock-names = "pwm_clk";
253 #address-cells = <1>;
255 compatible = "atmel,at91rm9200-spi";
256 reg = <0xfffcc000 0x200>;
257 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
258 pinctrl-names = "default";
259 pinctrl-0 = <&pinctrl_spi0>;
260 clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
261 clock-names = "spi_clk";
266 #address-cells = <1>;
268 compatible = "atmel,at91sam9rl-adc";
269 reg = <0xfffd0000 0x100>;
270 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
271 clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&adc_op_clk>;
272 clock-names = "adc_clk", "adc_op_clk";
273 atmel,adc-use-external-triggers;
274 atmel,adc-channels-used = <0x3f>;
275 atmel,adc-vref = <3300>;
276 atmel,adc-startup-time = <40>;
277 atmel,adc-res = <8 10>;
278 atmel,adc-res-names = "lowres", "highres";
279 atmel,adc-use-res = "highres";
282 trigger-name = "timer-counter-0";
283 trigger-value = <0x1>;
286 trigger-name = "timer-counter-1";
287 trigger-value = <0x3>;
291 trigger-name = "timer-counter-2";
292 trigger-value = <0x5>;
296 trigger-name = "external";
297 trigger-value = <0x13>;
302 usb0: gadget@fffd4000 {
303 #address-cells = <1>;
305 compatible = "atmel,at91sam9rl-udc";
306 reg = <0x00600000 0x100000>,
308 interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
309 clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_CORE PMC_UTMI>;
310 clock-names = "pclk", "hclk";
315 atmel,fifo-size = <64>;
316 atmel,nb-banks = <1>;
321 atmel,fifo-size = <1024>;
322 atmel,nb-banks = <2>;
329 atmel,fifo-size = <1024>;
330 atmel,nb-banks = <2>;
337 atmel,fifo-size = <1024>;
338 atmel,nb-banks = <3>;
344 atmel,fifo-size = <1024>;
345 atmel,nb-banks = <3>;
351 atmel,fifo-size = <1024>;
352 atmel,nb-banks = <3>;
359 atmel,fifo-size = <1024>;
360 atmel,nb-banks = <3>;
366 dma0: dma-controller@ffffe600 {
367 compatible = "atmel,at91sam9rl-dma";
368 reg = <0xffffe600 0x200>;
369 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
371 clocks = <&pmc PMC_TYPE_PERIPHERAL 21>;
372 clock-names = "dma_clk";
375 ramc0: ramc@ffffea00 {
376 compatible = "atmel,at91sam9260-sdramc";
377 reg = <0xffffea00 0x200>;
381 compatible = "atmel,at91sam9260-smc", "syscon";
382 reg = <0xffffec00 0x200>;
385 matrix: matrix@ffffee00 {
386 compatible = "atmel,at91sam9rl-matrix", "syscon";
387 reg = <0xffffee00 0x200>;
390 aic: interrupt-controller@fffff000 {
391 #interrupt-cells = <3>;
392 compatible = "atmel,at91rm9200-aic";
393 interrupt-controller;
394 reg = <0xfffff000 0x200>;
395 atmel,external-irqs = <31>;
398 dbgu: serial@fffff200 {
399 compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
400 reg = <0xfffff200 0x200>;
401 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
402 pinctrl-names = "default";
403 pinctrl-0 = <&pinctrl_dbgu>;
404 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
405 clock-names = "usart";
410 #address-cells = <1>;
412 compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
413 ranges = <0xfffff400 0xfffff400 0x800>;
417 <0xffffffff 0xe05c6738>, /* pioA */
418 <0xffffffff 0x0000c780>, /* pioB */
419 <0xffffffff 0xe3ffff0e>, /* pioC */
420 <0x003fffff 0x0001ff3c>; /* pioD */
422 /* shared pinctrl settings */
424 pinctrl_adc0_ts: adc0_ts-0 {
426 <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>,
427 <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>,
428 <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>,
429 <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
432 pinctrl_adc0_ad0: adc0_ad0-0 {
433 atmel,pins = <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
436 pinctrl_adc0_ad1: adc0_ad1-0 {
437 atmel,pins = <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
440 pinctrl_adc0_ad2: adc0_ad2-0 {
441 atmel,pins = <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>;
444 pinctrl_adc0_ad3: adc0_ad3-0 {
445 atmel,pins = <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
448 pinctrl_adc0_ad4: adc0_ad4-0 {
449 atmel,pins = <AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
452 pinctrl_adc0_ad5: adc0_ad5-0 {
453 atmel,pins = <AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;
456 pinctrl_adc0_adtrg: adc0_adtrg-0 {
457 atmel,pins = <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
462 pinctrl_dbgu: dbgu-0 {
464 <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
465 <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_NONE>;
470 pinctrl_ebi_addr_nand: ebi-addr-0 {
472 <AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>,
473 <AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>;
480 <AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE>,
481 <AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE>,
482 <AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE>,
483 <AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE>,
484 <AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE>,
485 <AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
486 <AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
487 <AT91_PIOC 11 AT91_PERIPH_B AT91_PINCTRL_NONE>,
488 <AT91_PIOC 12 AT91_PERIPH_B AT91_PINCTRL_NONE>,
489 <AT91_PIOC 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
490 <AT91_PIOC 15 AT91_PERIPH_B AT91_PINCTRL_NONE>,
491 <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE>,
492 <AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE>,
493 <AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE>,
494 <AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE>,
495 <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE>,
496 <AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE>,
497 <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>,
498 <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>,
499 <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>,
500 <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>;
505 pinctrl_i2c_gpio0: i2c_gpio0-0 {
507 <AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
508 <AT91_PIOA 24 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
513 pinctrl_i2c_gpio1: i2c_gpio1-0 {
515 <AT91_PIOD 10 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
516 <AT91_PIOD 11 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
521 pinctrl_mmc0_clk: mmc0_clk-0 {
523 <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;
526 pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
528 <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
529 <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
532 pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
534 <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
535 <AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
536 <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
541 pinctrl_nand_rb: nand-rb-0 {
543 <AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
546 pinctrl_nand_cs: nand-cs-0 {
548 <AT91_PIOB 6 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
551 pinctrl_nand_oe_we: nand-oe-we-0 {
553 <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE>,
554 <AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>;
559 pinctrl_pwm0_pwm0_0: pwm0_pwm0-0 {
560 atmel,pins = <AT91_PIOB 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
563 pinctrl_pwm0_pwm0_1: pwm0_pwm0-1 {
564 atmel,pins = <AT91_PIOC 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
567 pinctrl_pwm0_pwm0_2: pwm0_pwm0-2 {
568 atmel,pins = <AT91_PIOD 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
571 pinctrl_pwm0_pwm1_0: pwm0_pwm1-0 {
572 atmel,pins = <AT91_PIOB 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
575 pinctrl_pwm0_pwm1_1: pwm0_pwm1-1 {
576 atmel,pins = <AT91_PIOC 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
579 pinctrl_pwm0_pwm1_2: pwm0_pwm1-2 {
580 atmel,pins = <AT91_PIOD 15 AT91_PERIPH_B AT91_PINCTRL_NONE>;
583 pinctrl_pwm0_pwm2_0: pwm0_pwm2-0 {
584 atmel,pins = <AT91_PIOD 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
587 pinctrl_pwm0_pwm2_1: pwm0_pwm2-1 {
588 atmel,pins = <AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_NONE>;
591 pinctrl_pwm0_pwm2_2: pwm0_pwm2-2 {
592 atmel,pins = <AT91_PIOD 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
595 pinctrl_pwm0_pwm3_0: pwm0_pwm3-0 {
596 atmel,pins = <AT91_PIOD 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
599 pinctrl_pwm0_pwm3_1: pwm0_pwm3-1 {
600 atmel,pins = <AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
605 pinctrl_spi0: spi0-0 {
607 <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>,
608 <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>,
609 <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
614 pinctrl_ssc0_tx: ssc0_tx-0 {
616 <AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE>,
617 <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE>,
618 <AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;
621 pinctrl_ssc0_rx: ssc0_rx-0 {
623 <AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
624 <AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE>,
625 <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
630 pinctrl_ssc1_tx: ssc1_tx-0 {
632 <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
633 <AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>,
634 <AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
637 pinctrl_ssc1_rx: ssc1_rx-0 {
639 <AT91_PIOA 8 AT91_PERIPH_B AT91_PINCTRL_NONE>,
640 <AT91_PIOA 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
641 <AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
646 pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
647 atmel,pins = <AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
650 pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
651 atmel,pins = <AT91_PIOC 31 AT91_PERIPH_B AT91_PINCTRL_NONE>;
654 pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
655 atmel,pins = <AT91_PIOD 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
658 pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
659 atmel,pins = <AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
662 pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
663 atmel,pins = <AT91_PIOC 29 AT91_PERIPH_B AT91_PINCTRL_NONE>;
666 pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
667 atmel,pins = <AT91_PIOD 10 AT91_PERIPH_B AT91_PINCTRL_NONE>;
670 pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
671 atmel,pins = <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
674 pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
675 atmel,pins = <AT91_PIOC 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
678 pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
679 atmel,pins = <AT91_PIOD 11 AT91_PERIPH_B AT91_PINCTRL_NONE>;
684 pinctrl_usart0: usart0-0 {
686 <AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_NONE>,
687 <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
690 pinctrl_usart0_rts: usart0_rts-0 {
692 <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
695 pinctrl_usart0_cts: usart0_cts-0 {
697 <AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
700 pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 {
702 <AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_NONE>,
703 <AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
706 pinctrl_usart0_dcd: usart0_dcd-0 {
708 <AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_NONE>;
711 pinctrl_usart0_ri: usart0_ri-0 {
713 <AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
716 pinctrl_usart0_sck: usart0_sck-0 {
718 <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;
723 pinctrl_usart1: usart1-0 {
725 <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_NONE>,
726 <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
729 pinctrl_usart1_rts: usart1_rts-0 {
731 <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
734 pinctrl_usart1_cts: usart1_cts-0 {
736 <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
739 pinctrl_usart1_sck: usart1_sck-0 {
741 <AT91_PIOD 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
746 pinctrl_usart2: usart2-0 {
748 <AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE>,
749 <AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
752 pinctrl_usart2_rts: usart2_rts-0 {
754 <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
757 pinctrl_usart2_cts: usart2_cts-0 {
759 <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE>;
762 pinctrl_usart2_sck: usart2_sck-0 {
764 <AT91_PIOD 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
769 pinctrl_usart3: usart3-0 {
771 <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE>,
772 <AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
775 pinctrl_usart3_rts: usart3_rts-0 {
777 <AT91_PIOD 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
780 pinctrl_usart3_cts: usart3_cts-0 {
782 <AT91_PIOD 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
785 pinctrl_usart3_sck: usart3_sck-0 {
787 <AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>;
791 pioA: gpio@fffff400 {
792 compatible = "atmel,at91rm9200-gpio";
793 reg = <0xfffff400 0x200>;
794 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
797 interrupt-controller;
798 #interrupt-cells = <2>;
799 clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
802 pioB: gpio@fffff600 {
803 compatible = "atmel,at91rm9200-gpio";
804 reg = <0xfffff600 0x200>;
805 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
808 interrupt-controller;
809 #interrupt-cells = <2>;
810 clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
813 pioC: gpio@fffff800 {
814 compatible = "atmel,at91rm9200-gpio";
815 reg = <0xfffff800 0x200>;
816 interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
819 interrupt-controller;
820 #interrupt-cells = <2>;
821 clocks = <&pmc PMC_TYPE_PERIPHERAL 4>;
824 pioD: gpio@fffffa00 {
825 compatible = "atmel,at91rm9200-gpio";
826 reg = <0xfffffa00 0x200>;
827 interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>;
830 interrupt-controller;
831 #interrupt-cells = <2>;
832 clocks = <&pmc PMC_TYPE_PERIPHERAL 5>;
837 compatible = "atmel,at91sam9rl-pmc", "syscon";
838 reg = <0xfffffc00 0x100>;
839 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
841 clocks = <&clk32k>, <&main_xtal>;
842 clock-names = "slow_clk", "main_xtal";
846 compatible = "atmel,at91sam9260-rstc";
847 reg = <0xfffffd00 0x10>;
852 compatible = "atmel,at91sam9260-shdwc";
853 reg = <0xfffffd10 0x10>;
857 pit: timer@fffffd30 {
858 compatible = "atmel,at91sam9260-pit";
859 reg = <0xfffffd30 0xf>;
860 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
861 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
865 compatible = "atmel,at91sam9260-wdt";
866 reg = <0xfffffd40 0x10>;
867 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
873 compatible = "atmel,at91sam9x5-sckc";
874 reg = <0xfffffd50 0x4>;
877 compatible = "atmel,at91sam9x5-clk-slow-osc";
879 atmel,startup-time-usec = <1200000>;
880 clocks = <&slow_xtal>;
883 slow_rc_osc: slow_rc_osc {
884 compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
886 atmel,startup-time-usec = <75>;
887 clock-frequency = <32768>;
888 clock-accuracy = <50000000>;
892 compatible = "atmel,at91sam9x5-clk-slow";
894 clocks = <&slow_rc_osc &slow_osc>;
899 compatible = "atmel,at91sam9260-rtt";
900 reg = <0xfffffd20 0x10>;
901 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
906 gpbr: syscon@fffffd60 {
907 compatible = "atmel,at91sam9260-gpbr", "syscon";
908 reg = <0xfffffd60 0x10>;
913 compatible = "atmel,at91rm9200-rtc";
914 reg = <0xfffffe00 0x40>;
915 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
924 compatible = "i2c-gpio";
925 gpios = <&pioA 23 GPIO_ACTIVE_HIGH>, /* sda */
926 <&pioA 24 GPIO_ACTIVE_HIGH>; /* scl */
927 i2c-gpio,sda-open-drain;
928 i2c-gpio,scl-open-drain;
929 i2c-gpio,delay-us = <2>; /* ~100 kHz */
930 #address-cells = <1>;
932 pinctrl-names = "default";
933 pinctrl-0 = <&pinctrl_i2c_gpio0>;
938 compatible = "i2c-gpio";
939 gpios = <&pioD 10 GPIO_ACTIVE_HIGH>, /* sda */
940 <&pioD 11 GPIO_ACTIVE_HIGH>; /* scl */
941 i2c-gpio,sda-open-drain;
942 i2c-gpio,scl-open-drain;
943 i2c-gpio,delay-us = <2>; /* ~100 kHz */
944 #address-cells = <1>;
946 pinctrl-names = "default";
947 pinctrl-0 = <&pinctrl_i2c_gpio1>;