1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * at91sam9rl.dtsi - Device Tree Include file for AT91SAM9RL family SoC
5 * Copyright (C) 2014 Microchip
6 * Alexandre Belloni <alexandre.belloni@free-electrons.com>
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>
18 model = "Atmel AT91SAM9RL family SoC";
19 compatible = "atmel,at91sam9rl", "atmel,at91sam9";
20 interrupt-parent = <&aic>;
45 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>;
81 ranges = <0 0x00300000 0x10000>;
85 compatible = "simple-bus";
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";
102 compatible = "atmel,at91sam9rl-ebi";
103 #address-cells = <2>;
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>;
117 nand_controller: nand-controller {
118 compatible = "atmel,at91sam9g45-nand-controller";
119 #address-cells = <2>;
127 compatible = "simple-bus";
128 #address-cells = <1>;
132 tcb0: timer@fffa0000 {
133 compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon";
134 #address-cells = <1>;
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";
145 compatible = "atmel,hsmci";
146 reg = <0xfffa4000 0x600>;
147 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>;
148 #address-cells = <1>;
150 pinctrl-names = "default";
151 clocks = <&pmc PMC_TYPE_PERIPHERAL 10>;
152 clock-names = "mci_clk";
157 compatible = "atmel,at91sam9260-i2c";
158 reg = <0xfffa8000 0x100>;
159 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
160 #address-cells = <1>;
162 clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
167 compatible = "atmel,at91sam9260-i2c";
168 reg = <0xfffac000 0x100>;
169 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>;
170 #address-cells = <1>;
175 usart0: serial@fffb0000 {
176 compatible = "atmel,at91sam9260-usart";
177 reg = <0xfffb0000 0x200>;
178 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
181 pinctrl-names = "default";
182 pinctrl-0 = <&pinctrl_usart0>;
183 clocks = <&pmc PMC_TYPE_PERIPHERAL 6>;
184 clock-names = "usart";
188 usart1: serial@fffb4000 {
189 compatible = "atmel,at91sam9260-usart";
190 reg = <0xfffb4000 0x200>;
191 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
194 pinctrl-names = "default";
195 pinctrl-0 = <&pinctrl_usart1>;
196 clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
197 clock-names = "usart";
201 usart2: serial@fffb8000 {
202 compatible = "atmel,at91sam9260-usart";
203 reg = <0xfffb8000 0x200>;
204 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
207 pinctrl-names = "default";
208 pinctrl-0 = <&pinctrl_usart2>;
209 clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
210 clock-names = "usart";
214 usart3: serial@fffbc000 {
215 compatible = "atmel,at91sam9260-usart";
216 reg = <0xfffbc000 0x200>;
217 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 5>;
220 pinctrl-names = "default";
221 pinctrl-0 = <&pinctrl_usart3>;
222 clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
223 clock-names = "usart";
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>;
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>;
246 compatible = "atmel,at91sam9rl-pwm";
247 reg = <0xfffc8000 0x300>;
248 interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>;
250 clocks = <&pmc PMC_TYPE_PERIPHERAL 19>;
251 clock-names = "pwm_clk";
256 #address-cells = <1>;
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";
269 #address-cells = <1>;
271 compatible = "atmel,at91sam9rl-adc";
272 reg = <0xfffd0000 0x100>;
273 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
274 clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&adc_op_clk>;
275 clock-names = "adc_clk", "adc_op_clk";
276 atmel,adc-use-external-triggers;
277 atmel,adc-channels-used = <0x3f>;
278 atmel,adc-vref = <3300>;
279 atmel,adc-startup-time = <40>;
280 atmel,adc-res = <8 10>;
281 atmel,adc-res-names = "lowres", "highres";
282 atmel,adc-use-res = "highres";
285 trigger-name = "timer-counter-0";
286 trigger-value = <0x1>;
289 trigger-name = "timer-counter-1";
290 trigger-value = <0x3>;
294 trigger-name = "timer-counter-2";
295 trigger-value = <0x5>;
299 trigger-name = "external";
300 trigger-value = <0x13>;
305 usb0: gadget@fffd4000 {
306 compatible = "atmel,at91sam9rl-udc";
307 reg = <0x00600000 0x100000>,
309 interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
310 clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_CORE PMC_UTMI>;
311 clock-names = "pclk", "hclk";
315 dma0: dma-controller@ffffe600 {
316 compatible = "atmel,at91sam9rl-dma";
317 reg = <0xffffe600 0x200>;
318 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
320 clocks = <&pmc PMC_TYPE_PERIPHERAL 21>;
321 clock-names = "dma_clk";
324 ramc0: ramc@ffffea00 {
325 compatible = "atmel,at91sam9260-sdramc";
326 reg = <0xffffea00 0x200>;
330 compatible = "atmel,at91sam9260-smc", "syscon";
331 reg = <0xffffec00 0x200>;
334 matrix: matrix@ffffee00 {
335 compatible = "atmel,at91sam9rl-matrix", "syscon";
336 reg = <0xffffee00 0x200>;
339 aic: interrupt-controller@fffff000 {
340 #interrupt-cells = <3>;
341 compatible = "atmel,at91rm9200-aic";
342 interrupt-controller;
343 reg = <0xfffff000 0x200>;
344 atmel,external-irqs = <31>;
347 dbgu: serial@fffff200 {
348 compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
349 reg = <0xfffff200 0x200>;
350 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
351 pinctrl-names = "default";
352 pinctrl-0 = <&pinctrl_dbgu>;
353 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
354 clock-names = "usart";
359 #address-cells = <1>;
361 compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
362 ranges = <0xfffff400 0xfffff400 0x800>;
366 <0xffffffff 0xe05c6738>, /* pioA */
367 <0xffffffff 0x0000c780>, /* pioB */
368 <0xffffffff 0xe3ffff0e>, /* pioC */
369 <0x003fffff 0x0001ff3c>; /* pioD */
371 /* shared pinctrl settings */
373 pinctrl_adc0_ts: adc0_ts-0 {
375 <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>,
376 <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>,
377 <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>,
378 <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
381 pinctrl_adc0_ad0: adc0_ad0-0 {
382 atmel,pins = <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
385 pinctrl_adc0_ad1: adc0_ad1-0 {
386 atmel,pins = <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
389 pinctrl_adc0_ad2: adc0_ad2-0 {
390 atmel,pins = <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>;
393 pinctrl_adc0_ad3: adc0_ad3-0 {
394 atmel,pins = <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
397 pinctrl_adc0_ad4: adc0_ad4-0 {
398 atmel,pins = <AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
401 pinctrl_adc0_ad5: adc0_ad5-0 {
402 atmel,pins = <AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;
405 pinctrl_adc0_adtrg: adc0_adtrg-0 {
406 atmel,pins = <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
411 pinctrl_dbgu: dbgu-0 {
413 <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
414 <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_NONE>;
419 pinctrl_ebi_addr_nand: ebi-addr-0 {
421 <AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>,
422 <AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>;
429 <AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE>,
430 <AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE>,
431 <AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE>,
432 <AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE>,
433 <AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE>,
434 <AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
435 <AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
436 <AT91_PIOC 11 AT91_PERIPH_B AT91_PINCTRL_NONE>,
437 <AT91_PIOC 12 AT91_PERIPH_B AT91_PINCTRL_NONE>,
438 <AT91_PIOC 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
439 <AT91_PIOC 15 AT91_PERIPH_B AT91_PINCTRL_NONE>,
440 <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE>,
441 <AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE>,
442 <AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE>,
443 <AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE>,
444 <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE>,
445 <AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE>,
446 <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>,
447 <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>,
448 <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>,
449 <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>;
454 pinctrl_i2c_gpio0: i2c_gpio0-0 {
456 <AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
457 <AT91_PIOA 24 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
462 pinctrl_i2c_gpio1: i2c_gpio1-0 {
464 <AT91_PIOD 10 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
465 <AT91_PIOD 11 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
470 pinctrl_mmc0_clk: mmc0_clk-0 {
472 <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;
475 pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
477 <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
478 <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
481 pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
483 <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
484 <AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
485 <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
490 pinctrl_nand_rb: nand-rb-0 {
492 <AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
495 pinctrl_nand_cs: nand-cs-0 {
497 <AT91_PIOB 6 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
500 pinctrl_nand_oe_we: nand-oe-we-0 {
502 <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE>,
503 <AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>;
508 pinctrl_pwm0_pwm0_0: pwm0_pwm0-0 {
509 atmel,pins = <AT91_PIOB 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
512 pinctrl_pwm0_pwm0_1: pwm0_pwm0-1 {
513 atmel,pins = <AT91_PIOC 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
516 pinctrl_pwm0_pwm0_2: pwm0_pwm0-2 {
517 atmel,pins = <AT91_PIOD 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
520 pinctrl_pwm0_pwm1_0: pwm0_pwm1-0 {
521 atmel,pins = <AT91_PIOB 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
524 pinctrl_pwm0_pwm1_1: pwm0_pwm1-1 {
525 atmel,pins = <AT91_PIOC 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
528 pinctrl_pwm0_pwm1_2: pwm0_pwm1-2 {
529 atmel,pins = <AT91_PIOD 15 AT91_PERIPH_B AT91_PINCTRL_NONE>;
532 pinctrl_pwm0_pwm2_0: pwm0_pwm2-0 {
533 atmel,pins = <AT91_PIOD 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
536 pinctrl_pwm0_pwm2_1: pwm0_pwm2-1 {
537 atmel,pins = <AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_NONE>;
540 pinctrl_pwm0_pwm2_2: pwm0_pwm2-2 {
541 atmel,pins = <AT91_PIOD 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
544 pinctrl_pwm0_pwm3_0: pwm0_pwm3-0 {
545 atmel,pins = <AT91_PIOD 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
548 pinctrl_pwm0_pwm3_1: pwm0_pwm3-1 {
549 atmel,pins = <AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
554 pinctrl_spi0: spi0-0 {
556 <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>,
557 <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>,
558 <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
563 pinctrl_ssc0_tx: ssc0_tx-0 {
565 <AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE>,
566 <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE>,
567 <AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;
570 pinctrl_ssc0_rx: ssc0_rx-0 {
572 <AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
573 <AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE>,
574 <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
579 pinctrl_ssc1_tx: ssc1_tx-0 {
581 <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
582 <AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>,
583 <AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
586 pinctrl_ssc1_rx: ssc1_rx-0 {
588 <AT91_PIOA 8 AT91_PERIPH_B AT91_PINCTRL_NONE>,
589 <AT91_PIOA 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
590 <AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
595 pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
596 atmel,pins = <AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
599 pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
600 atmel,pins = <AT91_PIOC 31 AT91_PERIPH_B AT91_PINCTRL_NONE>;
603 pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
604 atmel,pins = <AT91_PIOD 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
607 pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
608 atmel,pins = <AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
611 pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
612 atmel,pins = <AT91_PIOC 29 AT91_PERIPH_B AT91_PINCTRL_NONE>;
615 pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
616 atmel,pins = <AT91_PIOD 10 AT91_PERIPH_B AT91_PINCTRL_NONE>;
619 pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
620 atmel,pins = <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
623 pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
624 atmel,pins = <AT91_PIOC 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
627 pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
628 atmel,pins = <AT91_PIOD 11 AT91_PERIPH_B AT91_PINCTRL_NONE>;
633 pinctrl_usart0: usart0-0 {
635 <AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
636 <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
639 pinctrl_usart0_rts: usart0_rts-0 {
641 <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
644 pinctrl_usart0_cts: usart0_cts-0 {
646 <AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
649 pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 {
651 <AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_NONE>,
652 <AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
655 pinctrl_usart0_dcd: usart0_dcd-0 {
657 <AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_NONE>;
660 pinctrl_usart0_ri: usart0_ri-0 {
662 <AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
665 pinctrl_usart0_sck: usart0_sck-0 {
667 <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;
672 pinctrl_usart1: usart1-0 {
674 <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
675 <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
678 pinctrl_usart1_rts: usart1_rts-0 {
680 <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
683 pinctrl_usart1_cts: usart1_cts-0 {
685 <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
688 pinctrl_usart1_sck: usart1_sck-0 {
690 <AT91_PIOD 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
695 pinctrl_usart2: usart2-0 {
697 <AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
698 <AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
701 pinctrl_usart2_rts: usart2_rts-0 {
703 <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
706 pinctrl_usart2_cts: usart2_cts-0 {
708 <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE>;
711 pinctrl_usart2_sck: usart2_sck-0 {
713 <AT91_PIOD 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
718 pinctrl_usart3: usart3-0 {
720 <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
721 <AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
724 pinctrl_usart3_rts: usart3_rts-0 {
726 <AT91_PIOD 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
729 pinctrl_usart3_cts: usart3_cts-0 {
731 <AT91_PIOD 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
734 pinctrl_usart3_sck: usart3_sck-0 {
736 <AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>;
740 pioA: gpio@fffff400 {
741 compatible = "atmel,at91rm9200-gpio";
742 reg = <0xfffff400 0x200>;
743 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
746 interrupt-controller;
747 #interrupt-cells = <2>;
748 clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
751 pioB: gpio@fffff600 {
752 compatible = "atmel,at91rm9200-gpio";
753 reg = <0xfffff600 0x200>;
754 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
757 interrupt-controller;
758 #interrupt-cells = <2>;
759 clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
762 pioC: gpio@fffff800 {
763 compatible = "atmel,at91rm9200-gpio";
764 reg = <0xfffff800 0x200>;
765 interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
768 interrupt-controller;
769 #interrupt-cells = <2>;
770 clocks = <&pmc PMC_TYPE_PERIPHERAL 4>;
773 pioD: gpio@fffffa00 {
774 compatible = "atmel,at91rm9200-gpio";
775 reg = <0xfffffa00 0x200>;
776 interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>;
779 interrupt-controller;
780 #interrupt-cells = <2>;
781 clocks = <&pmc PMC_TYPE_PERIPHERAL 5>;
786 compatible = "atmel,at91sam9rl-pmc", "syscon";
787 reg = <0xfffffc00 0x100>;
788 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
790 clocks = <&clk32k>, <&main_xtal>;
791 clock-names = "slow_clk", "main_xtal";
795 compatible = "atmel,at91sam9260-rstc";
796 reg = <0xfffffd00 0x10>;
801 compatible = "atmel,at91sam9260-shdwc";
802 reg = <0xfffffd10 0x10>;
806 pit: timer@fffffd30 {
807 compatible = "atmel,at91sam9260-pit";
808 reg = <0xfffffd30 0xf>;
809 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
810 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
814 compatible = "atmel,at91sam9260-wdt";
815 reg = <0xfffffd40 0x10>;
816 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
821 clk32k: sckc@fffffd50 {
822 compatible = "atmel,at91sam9x5-sckc";
823 reg = <0xfffffd50 0x4>;
824 clocks = <&slow_xtal>;
829 compatible = "atmel,at91sam9260-rtt";
830 reg = <0xfffffd20 0x10>;
831 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
836 gpbr: syscon@fffffd60 {
837 compatible = "atmel,at91sam9260-gpbr", "syscon";
838 reg = <0xfffffd60 0x10>;
843 compatible = "atmel,at91rm9200-rtc";
844 reg = <0xfffffe00 0x40>;
845 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
854 compatible = "i2c-gpio";
855 gpios = <&pioA 23 GPIO_ACTIVE_HIGH>, /* sda */
856 <&pioA 24 GPIO_ACTIVE_HIGH>; /* scl */
857 i2c-gpio,sda-open-drain;
858 i2c-gpio,scl-open-drain;
859 i2c-gpio,delay-us = <2>; /* ~100 kHz */
860 #address-cells = <1>;
862 pinctrl-names = "default";
863 pinctrl-0 = <&pinctrl_i2c_gpio0>;
868 compatible = "i2c-gpio";
869 gpios = <&pioD 10 GPIO_ACTIVE_HIGH>, /* sda */
870 <&pioD 11 GPIO_ACTIVE_HIGH>; /* scl */
871 i2c-gpio,sda-open-drain;
872 i2c-gpio,scl-open-drain;
873 i2c-gpio,delay-us = <2>; /* ~100 kHz */
874 #address-cells = <1>;
876 pinctrl-names = "default";
877 pinctrl-0 = <&pinctrl_i2c_gpio1>;