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";
51 device_type = "memory";
52 reg = <0x20000000 0x04000000>;
56 slow_xtal: slow_xtal {
57 compatible = "fixed-clock";
59 clock-frequency = <0>;
62 main_xtal: main_xtal {
63 compatible = "fixed-clock";
65 clock-frequency = <0>;
68 adc_op_clk: adc_op_clk{
69 compatible = "fixed-clock";
71 clock-frequency = <1000000>;
76 compatible = "mmio-sram";
77 reg = <0x00300000 0x10000>;
81 compatible = "simple-bus";
87 compatible = "atmel,at91sam9rl-lcdc";
88 reg = <0x00500000 0x1000>;
89 interrupts = <23 IRQ_TYPE_LEVEL_HIGH 3>;
90 pinctrl-names = "default";
91 pinctrl-0 = <&pinctrl_fb>;
92 clocks = <&pmc PMC_TYPE_PERIPHERAL 23>, <&pmc PMC_TYPE_PERIPHERAL 23>;
93 clock-names = "hclk", "lcdc_clk";
98 compatible = "atmel,at91sam9rl-ebi";
102 atmel,matrix = <&matrix>;
103 reg = <0x10000000 0x80000000>;
104 ranges = <0x0 0x0 0x10000000 0x10000000
105 0x1 0x0 0x20000000 0x10000000
106 0x2 0x0 0x30000000 0x10000000
107 0x3 0x0 0x40000000 0x10000000
108 0x4 0x0 0x50000000 0x10000000
109 0x5 0x0 0x60000000 0x10000000>;
110 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
113 nand_controller: nand-controller {
114 compatible = "atmel,at91sam9g45-nand-controller";
115 #address-cells = <2>;
123 compatible = "simple-bus";
124 #address-cells = <1>;
128 tcb0: timer@fffa0000 {
129 compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon";
130 #address-cells = <1>;
132 reg = <0xfffa0000 0x100>;
133 interrupts = <16 IRQ_TYPE_LEVEL_HIGH 0>,
134 <17 IRQ_TYPE_LEVEL_HIGH 0>,
135 <18 IRQ_TYPE_LEVEL_HIGH 0>;
136 clocks = <&pmc PMC_TYPE_PERIPHERAL 16>, <&pmc PMC_TYPE_PERIPHERAL 17>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&clk32k>;
137 clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
141 compatible = "atmel,hsmci";
142 reg = <0xfffa4000 0x600>;
143 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>;
144 #address-cells = <1>;
146 pinctrl-names = "default";
147 clocks = <&pmc PMC_TYPE_PERIPHERAL 10>;
148 clock-names = "mci_clk";
153 compatible = "atmel,at91sam9260-i2c";
154 reg = <0xfffa8000 0x100>;
155 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
156 #address-cells = <1>;
158 clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
163 compatible = "atmel,at91sam9260-i2c";
164 reg = <0xfffac000 0x100>;
165 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>;
166 #address-cells = <1>;
171 usart0: serial@fffb0000 {
172 compatible = "atmel,at91sam9260-usart";
173 reg = <0xfffb0000 0x200>;
174 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
177 pinctrl-names = "default";
178 pinctrl-0 = <&pinctrl_usart0>;
179 clocks = <&pmc PMC_TYPE_PERIPHERAL 6>;
180 clock-names = "usart";
184 usart1: serial@fffb4000 {
185 compatible = "atmel,at91sam9260-usart";
186 reg = <0xfffb4000 0x200>;
187 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
190 pinctrl-names = "default";
191 pinctrl-0 = <&pinctrl_usart1>;
192 clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
193 clock-names = "usart";
197 usart2: serial@fffb8000 {
198 compatible = "atmel,at91sam9260-usart";
199 reg = <0xfffb8000 0x200>;
200 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
203 pinctrl-names = "default";
204 pinctrl-0 = <&pinctrl_usart2>;
205 clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
206 clock-names = "usart";
210 usart3: serial@fffbc000 {
211 compatible = "atmel,at91sam9260-usart";
212 reg = <0xfffbc000 0x200>;
213 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 5>;
216 pinctrl-names = "default";
217 pinctrl-0 = <&pinctrl_usart3>;
218 clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
219 clock-names = "usart";
224 compatible = "atmel,at91sam9rl-ssc";
225 reg = <0xfffc0000 0x4000>;
226 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
227 pinctrl-names = "default";
228 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
233 compatible = "atmel,at91sam9rl-ssc";
234 reg = <0xfffc4000 0x4000>;
235 interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
236 pinctrl-names = "default";
237 pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
242 compatible = "atmel,at91sam9rl-pwm";
243 reg = <0xfffc8000 0x300>;
244 interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>;
246 clocks = <&pmc PMC_TYPE_PERIPHERAL 19>;
247 clock-names = "pwm_clk";
252 #address-cells = <1>;
254 compatible = "atmel,at91rm9200-spi";
255 reg = <0xfffcc000 0x200>;
256 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
257 pinctrl-names = "default";
258 pinctrl-0 = <&pinctrl_spi0>;
259 clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
260 clock-names = "spi_clk";
265 #address-cells = <1>;
267 compatible = "atmel,at91sam9rl-adc";
268 reg = <0xfffd0000 0x100>;
269 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
270 clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&adc_op_clk>;
271 clock-names = "adc_clk", "adc_op_clk";
272 atmel,adc-use-external-triggers;
273 atmel,adc-channels-used = <0x3f>;
274 atmel,adc-vref = <3300>;
275 atmel,adc-startup-time = <40>;
276 atmel,adc-res = <8 10>;
277 atmel,adc-res-names = "lowres", "highres";
278 atmel,adc-use-res = "highres";
281 trigger-name = "timer-counter-0";
282 trigger-value = <0x1>;
285 trigger-name = "timer-counter-1";
286 trigger-value = <0x3>;
290 trigger-name = "timer-counter-2";
291 trigger-value = <0x5>;
295 trigger-name = "external";
296 trigger-value = <0x13>;
301 usb0: gadget@fffd4000 {
302 #address-cells = <1>;
304 compatible = "atmel,at91sam9rl-udc";
305 reg = <0x00600000 0x100000>,
307 interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
308 clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_CORE PMC_UTMI>;
309 clock-names = "pclk", "hclk";
314 atmel,fifo-size = <64>;
315 atmel,nb-banks = <1>;
320 atmel,fifo-size = <1024>;
321 atmel,nb-banks = <2>;
328 atmel,fifo-size = <1024>;
329 atmel,nb-banks = <2>;
336 atmel,fifo-size = <1024>;
337 atmel,nb-banks = <3>;
343 atmel,fifo-size = <1024>;
344 atmel,nb-banks = <3>;
350 atmel,fifo-size = <1024>;
351 atmel,nb-banks = <3>;
358 atmel,fifo-size = <1024>;
359 atmel,nb-banks = <3>;
365 dma0: dma-controller@ffffe600 {
366 compatible = "atmel,at91sam9rl-dma";
367 reg = <0xffffe600 0x200>;
368 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
370 clocks = <&pmc PMC_TYPE_PERIPHERAL 21>;
371 clock-names = "dma_clk";
374 ramc0: ramc@ffffea00 {
375 compatible = "atmel,at91sam9260-sdramc";
376 reg = <0xffffea00 0x200>;
380 compatible = "atmel,at91sam9260-smc", "syscon";
381 reg = <0xffffec00 0x200>;
384 matrix: matrix@ffffee00 {
385 compatible = "atmel,at91sam9rl-matrix", "syscon";
386 reg = <0xffffee00 0x200>;
389 aic: interrupt-controller@fffff000 {
390 #interrupt-cells = <3>;
391 compatible = "atmel,at91rm9200-aic";
392 interrupt-controller;
393 reg = <0xfffff000 0x200>;
394 atmel,external-irqs = <31>;
397 dbgu: serial@fffff200 {
398 compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
399 reg = <0xfffff200 0x200>;
400 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
401 pinctrl-names = "default";
402 pinctrl-0 = <&pinctrl_dbgu>;
403 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
404 clock-names = "usart";
409 #address-cells = <1>;
411 compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
412 ranges = <0xfffff400 0xfffff400 0x800>;
416 <0xffffffff 0xe05c6738>, /* pioA */
417 <0xffffffff 0x0000c780>, /* pioB */
418 <0xffffffff 0xe3ffff0e>, /* pioC */
419 <0x003fffff 0x0001ff3c>; /* pioD */
421 /* shared pinctrl settings */
423 pinctrl_adc0_ts: adc0_ts-0 {
425 <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>,
426 <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>,
427 <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>,
428 <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
431 pinctrl_adc0_ad0: adc0_ad0-0 {
432 atmel,pins = <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
435 pinctrl_adc0_ad1: adc0_ad1-0 {
436 atmel,pins = <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
439 pinctrl_adc0_ad2: adc0_ad2-0 {
440 atmel,pins = <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>;
443 pinctrl_adc0_ad3: adc0_ad3-0 {
444 atmel,pins = <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
447 pinctrl_adc0_ad4: adc0_ad4-0 {
448 atmel,pins = <AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
451 pinctrl_adc0_ad5: adc0_ad5-0 {
452 atmel,pins = <AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;
455 pinctrl_adc0_adtrg: adc0_adtrg-0 {
456 atmel,pins = <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
461 pinctrl_dbgu: dbgu-0 {
463 <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
464 <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_NONE>;
469 pinctrl_ebi_addr_nand: ebi-addr-0 {
471 <AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>,
472 <AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>;
479 <AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE>,
480 <AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE>,
481 <AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE>,
482 <AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE>,
483 <AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE>,
484 <AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
485 <AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
486 <AT91_PIOC 11 AT91_PERIPH_B AT91_PINCTRL_NONE>,
487 <AT91_PIOC 12 AT91_PERIPH_B AT91_PINCTRL_NONE>,
488 <AT91_PIOC 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
489 <AT91_PIOC 15 AT91_PERIPH_B AT91_PINCTRL_NONE>,
490 <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE>,
491 <AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE>,
492 <AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE>,
493 <AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE>,
494 <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE>,
495 <AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE>,
496 <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>,
497 <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>,
498 <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>,
499 <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>;
504 pinctrl_i2c_gpio0: i2c_gpio0-0 {
506 <AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
507 <AT91_PIOA 24 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
512 pinctrl_i2c_gpio1: i2c_gpio1-0 {
514 <AT91_PIOD 10 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
515 <AT91_PIOD 11 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
520 pinctrl_mmc0_clk: mmc0_clk-0 {
522 <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;
525 pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
527 <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
528 <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
531 pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
533 <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
534 <AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
535 <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
540 pinctrl_nand_rb: nand-rb-0 {
542 <AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
545 pinctrl_nand_cs: nand-cs-0 {
547 <AT91_PIOB 6 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
550 pinctrl_nand_oe_we: nand-oe-we-0 {
552 <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE>,
553 <AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>;
558 pinctrl_pwm0_pwm0_0: pwm0_pwm0-0 {
559 atmel,pins = <AT91_PIOB 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
562 pinctrl_pwm0_pwm0_1: pwm0_pwm0-1 {
563 atmel,pins = <AT91_PIOC 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
566 pinctrl_pwm0_pwm0_2: pwm0_pwm0-2 {
567 atmel,pins = <AT91_PIOD 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
570 pinctrl_pwm0_pwm1_0: pwm0_pwm1-0 {
571 atmel,pins = <AT91_PIOB 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
574 pinctrl_pwm0_pwm1_1: pwm0_pwm1-1 {
575 atmel,pins = <AT91_PIOC 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
578 pinctrl_pwm0_pwm1_2: pwm0_pwm1-2 {
579 atmel,pins = <AT91_PIOD 15 AT91_PERIPH_B AT91_PINCTRL_NONE>;
582 pinctrl_pwm0_pwm2_0: pwm0_pwm2-0 {
583 atmel,pins = <AT91_PIOD 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
586 pinctrl_pwm0_pwm2_1: pwm0_pwm2-1 {
587 atmel,pins = <AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_NONE>;
590 pinctrl_pwm0_pwm2_2: pwm0_pwm2-2 {
591 atmel,pins = <AT91_PIOD 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
594 pinctrl_pwm0_pwm3_0: pwm0_pwm3-0 {
595 atmel,pins = <AT91_PIOD 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
598 pinctrl_pwm0_pwm3_1: pwm0_pwm3-1 {
599 atmel,pins = <AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
604 pinctrl_spi0: spi0-0 {
606 <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>,
607 <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>,
608 <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
613 pinctrl_ssc0_tx: ssc0_tx-0 {
615 <AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE>,
616 <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE>,
617 <AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;
620 pinctrl_ssc0_rx: ssc0_rx-0 {
622 <AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
623 <AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE>,
624 <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
629 pinctrl_ssc1_tx: ssc1_tx-0 {
631 <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
632 <AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>,
633 <AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
636 pinctrl_ssc1_rx: ssc1_rx-0 {
638 <AT91_PIOA 8 AT91_PERIPH_B AT91_PINCTRL_NONE>,
639 <AT91_PIOA 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
640 <AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
645 pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
646 atmel,pins = <AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
649 pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
650 atmel,pins = <AT91_PIOC 31 AT91_PERIPH_B AT91_PINCTRL_NONE>;
653 pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
654 atmel,pins = <AT91_PIOD 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
657 pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
658 atmel,pins = <AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
661 pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
662 atmel,pins = <AT91_PIOC 29 AT91_PERIPH_B AT91_PINCTRL_NONE>;
665 pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
666 atmel,pins = <AT91_PIOD 10 AT91_PERIPH_B AT91_PINCTRL_NONE>;
669 pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
670 atmel,pins = <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
673 pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
674 atmel,pins = <AT91_PIOC 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
677 pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
678 atmel,pins = <AT91_PIOD 11 AT91_PERIPH_B AT91_PINCTRL_NONE>;
683 pinctrl_usart0: usart0-0 {
685 <AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
686 <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
689 pinctrl_usart0_rts: usart0_rts-0 {
691 <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
694 pinctrl_usart0_cts: usart0_cts-0 {
696 <AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
699 pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 {
701 <AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_NONE>,
702 <AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
705 pinctrl_usart0_dcd: usart0_dcd-0 {
707 <AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_NONE>;
710 pinctrl_usart0_ri: usart0_ri-0 {
712 <AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
715 pinctrl_usart0_sck: usart0_sck-0 {
717 <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;
722 pinctrl_usart1: usart1-0 {
724 <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
725 <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
728 pinctrl_usart1_rts: usart1_rts-0 {
730 <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
733 pinctrl_usart1_cts: usart1_cts-0 {
735 <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
738 pinctrl_usart1_sck: usart1_sck-0 {
740 <AT91_PIOD 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
745 pinctrl_usart2: usart2-0 {
747 <AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
748 <AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
751 pinctrl_usart2_rts: usart2_rts-0 {
753 <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
756 pinctrl_usart2_cts: usart2_cts-0 {
758 <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE>;
761 pinctrl_usart2_sck: usart2_sck-0 {
763 <AT91_PIOD 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
768 pinctrl_usart3: usart3-0 {
770 <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
771 <AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
774 pinctrl_usart3_rts: usart3_rts-0 {
776 <AT91_PIOD 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
779 pinctrl_usart3_cts: usart3_cts-0 {
781 <AT91_PIOD 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
784 pinctrl_usart3_sck: usart3_sck-0 {
786 <AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>;
790 pioA: gpio@fffff400 {
791 compatible = "atmel,at91rm9200-gpio";
792 reg = <0xfffff400 0x200>;
793 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
796 interrupt-controller;
797 #interrupt-cells = <2>;
798 clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
801 pioB: gpio@fffff600 {
802 compatible = "atmel,at91rm9200-gpio";
803 reg = <0xfffff600 0x200>;
804 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
807 interrupt-controller;
808 #interrupt-cells = <2>;
809 clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
812 pioC: gpio@fffff800 {
813 compatible = "atmel,at91rm9200-gpio";
814 reg = <0xfffff800 0x200>;
815 interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
818 interrupt-controller;
819 #interrupt-cells = <2>;
820 clocks = <&pmc PMC_TYPE_PERIPHERAL 4>;
823 pioD: gpio@fffffa00 {
824 compatible = "atmel,at91rm9200-gpio";
825 reg = <0xfffffa00 0x200>;
826 interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>;
829 interrupt-controller;
830 #interrupt-cells = <2>;
831 clocks = <&pmc PMC_TYPE_PERIPHERAL 5>;
836 compatible = "atmel,at91sam9rl-pmc", "syscon";
837 reg = <0xfffffc00 0x100>;
838 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
840 clocks = <&clk32k>, <&main_xtal>;
841 clock-names = "slow_clk", "main_xtal";
845 compatible = "atmel,at91sam9260-rstc";
846 reg = <0xfffffd00 0x10>;
851 compatible = "atmel,at91sam9260-shdwc";
852 reg = <0xfffffd10 0x10>;
856 pit: timer@fffffd30 {
857 compatible = "atmel,at91sam9260-pit";
858 reg = <0xfffffd30 0xf>;
859 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
860 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
864 compatible = "atmel,at91sam9260-wdt";
865 reg = <0xfffffd40 0x10>;
866 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
871 clk32k: sckc@fffffd50 {
872 compatible = "atmel,at91sam9x5-sckc";
873 reg = <0xfffffd50 0x4>;
874 clocks = <&slow_xtal>;
879 compatible = "atmel,at91sam9260-rtt";
880 reg = <0xfffffd20 0x10>;
881 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
886 gpbr: syscon@fffffd60 {
887 compatible = "atmel,at91sam9260-gpbr", "syscon";
888 reg = <0xfffffd60 0x10>;
893 compatible = "atmel,at91rm9200-rtc";
894 reg = <0xfffffe00 0x40>;
895 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
904 compatible = "i2c-gpio";
905 gpios = <&pioA 23 GPIO_ACTIVE_HIGH>, /* sda */
906 <&pioA 24 GPIO_ACTIVE_HIGH>; /* scl */
907 i2c-gpio,sda-open-drain;
908 i2c-gpio,scl-open-drain;
909 i2c-gpio,delay-us = <2>; /* ~100 kHz */
910 #address-cells = <1>;
912 pinctrl-names = "default";
913 pinctrl-0 = <&pinctrl_i2c_gpio0>;
918 compatible = "i2c-gpio";
919 gpios = <&pioD 10 GPIO_ACTIVE_HIGH>, /* sda */
920 <&pioD 11 GPIO_ACTIVE_HIGH>; /* scl */
921 i2c-gpio,sda-open-drain;
922 i2c-gpio,scl-open-drain;
923 i2c-gpio,delay-us = <2>; /* ~100 kHz */
924 #address-cells = <1>;
926 pinctrl-names = "default";
927 pinctrl-0 = <&pinctrl_i2c_gpio1>;