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 "skeleton.dtsi"
11 #include <dt-bindings/pinctrl/at91.h>
12 #include <dt-bindings/clock/at91.h>
13 #include <dt-bindings/interrupt-controller/irq.h>
14 #include <dt-bindings/gpio/gpio.h>
15 #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 reg = <0x20000000 0x04000000>;
55 slow_xtal: slow_xtal {
56 compatible = "fixed-clock";
58 clock-frequency = <0>;
61 main_xtal: main_xtal {
62 compatible = "fixed-clock";
64 clock-frequency = <0>;
67 adc_op_clk: adc_op_clk{
68 compatible = "fixed-clock";
70 clock-frequency = <1000000>;
75 compatible = "mmio-sram";
76 reg = <0x00300000 0x10000>;
80 compatible = "simple-bus";
86 compatible = "atmel,at91sam9rl-lcdc";
87 reg = <0x00500000 0x1000>;
88 interrupts = <23 IRQ_TYPE_LEVEL_HIGH 3>;
89 pinctrl-names = "default";
90 pinctrl-0 = <&pinctrl_fb>;
91 clocks = <&lcd_clk>, <&lcd_clk>;
92 clock-names = "hclk", "lcdc_clk";
97 compatible = "atmel,at91sam9rl-ebi";
101 atmel,matrix = <&matrix>;
102 reg = <0x10000000 0x80000000>;
103 ranges = <0x0 0x0 0x10000000 0x10000000
104 0x1 0x0 0x20000000 0x10000000
105 0x2 0x0 0x30000000 0x10000000
106 0x3 0x0 0x40000000 0x10000000
107 0x4 0x0 0x50000000 0x10000000
108 0x5 0x0 0x60000000 0x10000000>;
112 nand_controller: nand-controller {
113 compatible = "atmel,at91sam9g45-nand-controller";
114 #address-cells = <2>;
122 compatible = "simple-bus";
123 #address-cells = <1>;
127 tcb0: timer@fffa0000 {
128 compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon";
129 #address-cells = <1>;
131 reg = <0xfffa0000 0x100>;
132 interrupts = <16 IRQ_TYPE_LEVEL_HIGH 0>,
133 <17 IRQ_TYPE_LEVEL_HIGH 0>,
134 <18 IRQ_TYPE_LEVEL_HIGH 0>;
135 clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>, <&clk32k>;
136 clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
140 compatible = "atmel,hsmci";
141 reg = <0xfffa4000 0x600>;
142 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>;
143 #address-cells = <1>;
145 pinctrl-names = "default";
146 clocks = <&mci0_clk>;
147 clock-names = "mci_clk";
152 compatible = "atmel,at91sam9260-i2c";
153 reg = <0xfffa8000 0x100>;
154 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
155 #address-cells = <1>;
157 clocks = <&twi0_clk>;
162 compatible = "atmel,at91sam9260-i2c";
163 reg = <0xfffac000 0x100>;
164 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>;
165 #address-cells = <1>;
170 usart0: serial@fffb0000 {
171 compatible = "atmel,at91sam9260-usart";
172 reg = <0xfffb0000 0x200>;
173 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
176 pinctrl-names = "default";
177 pinctrl-0 = <&pinctrl_usart0>;
178 clocks = <&usart0_clk>;
179 clock-names = "usart";
183 usart1: serial@fffb4000 {
184 compatible = "atmel,at91sam9260-usart";
185 reg = <0xfffb4000 0x200>;
186 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
189 pinctrl-names = "default";
190 pinctrl-0 = <&pinctrl_usart1>;
191 clocks = <&usart1_clk>;
192 clock-names = "usart";
196 usart2: serial@fffb8000 {
197 compatible = "atmel,at91sam9260-usart";
198 reg = <0xfffb8000 0x200>;
199 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
202 pinctrl-names = "default";
203 pinctrl-0 = <&pinctrl_usart2>;
204 clocks = <&usart2_clk>;
205 clock-names = "usart";
209 usart3: serial@fffbc000 {
210 compatible = "atmel,at91sam9260-usart";
211 reg = <0xfffbc000 0x200>;
212 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 5>;
215 pinctrl-names = "default";
216 pinctrl-0 = <&pinctrl_usart3>;
217 clocks = <&usart3_clk>;
218 clock-names = "usart";
223 compatible = "atmel,at91sam9rl-ssc";
224 reg = <0xfffc0000 0x4000>;
225 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
226 pinctrl-names = "default";
227 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
232 compatible = "atmel,at91sam9rl-ssc";
233 reg = <0xfffc4000 0x4000>;
234 interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
235 pinctrl-names = "default";
236 pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
241 compatible = "atmel,at91sam9rl-pwm";
242 reg = <0xfffc8000 0x300>;
243 interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>;
246 clock-names = "pwm_clk";
251 #address-cells = <1>;
253 compatible = "atmel,at91rm9200-spi";
254 reg = <0xfffcc000 0x200>;
255 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
256 pinctrl-names = "default";
257 pinctrl-0 = <&pinctrl_spi0>;
258 clocks = <&spi0_clk>;
259 clock-names = "spi_clk";
264 #address-cells = <1>;
266 compatible = "atmel,at91sam9rl-adc";
267 reg = <0xfffd0000 0x100>;
268 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
269 clocks = <&adc_clk>, <&adc_op_clk>;
270 clock-names = "adc_clk", "adc_op_clk";
271 atmel,adc-use-external-triggers;
272 atmel,adc-channels-used = <0x3f>;
273 atmel,adc-vref = <3300>;
274 atmel,adc-startup-time = <40>;
275 atmel,adc-res = <8 10>;
276 atmel,adc-res-names = "lowres", "highres";
277 atmel,adc-use-res = "highres";
280 trigger-name = "external-rising";
281 trigger-value = <0x1>;
286 trigger-name = "external-falling";
287 trigger-value = <0x2>;
292 trigger-name = "external-any";
293 trigger-value = <0x3>;
298 trigger-name = "continuous";
299 trigger-value = <0x6>;
303 usb0: gadget@fffd4000 {
304 #address-cells = <1>;
306 compatible = "atmel,at91sam9rl-udc";
307 reg = <0x00600000 0x100000>,
309 interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
310 clocks = <&udphs_clk>, <&utmi>;
311 clock-names = "pclk", "hclk";
316 atmel,fifo-size = <64>;
317 atmel,nb-banks = <1>;
322 atmel,fifo-size = <1024>;
323 atmel,nb-banks = <2>;
330 atmel,fifo-size = <1024>;
331 atmel,nb-banks = <2>;
338 atmel,fifo-size = <1024>;
339 atmel,nb-banks = <3>;
345 atmel,fifo-size = <1024>;
346 atmel,nb-banks = <3>;
352 atmel,fifo-size = <1024>;
353 atmel,nb-banks = <3>;
360 atmel,fifo-size = <1024>;
361 atmel,nb-banks = <3>;
367 dma0: dma-controller@ffffe600 {
368 compatible = "atmel,at91sam9rl-dma";
369 reg = <0xffffe600 0x200>;
370 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
372 clocks = <&dma0_clk>;
373 clock-names = "dma_clk";
376 ramc0: ramc@ffffea00 {
377 compatible = "atmel,at91sam9260-sdramc";
378 reg = <0xffffea00 0x200>;
382 compatible = "atmel,at91sam9260-smc", "syscon";
383 reg = <0xffffec00 0x200>;
386 matrix: matrix@ffffee00 {
387 compatible = "atmel,at91sam9rl-matrix", "syscon";
388 reg = <0xffffee00 0x200>;
391 aic: interrupt-controller@fffff000 {
392 #interrupt-cells = <3>;
393 compatible = "atmel,at91rm9200-aic";
394 interrupt-controller;
395 reg = <0xfffff000 0x200>;
396 atmel,external-irqs = <31>;
399 dbgu: serial@fffff200 {
400 compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
401 reg = <0xfffff200 0x200>;
402 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
403 pinctrl-names = "default";
404 pinctrl-0 = <&pinctrl_dbgu>;
406 clock-names = "usart";
411 #address-cells = <1>;
413 compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
414 ranges = <0xfffff400 0xfffff400 0x800>;
418 <0xffffffff 0xe05c6738>, /* pioA */
419 <0xffffffff 0x0000c780>, /* pioB */
420 <0xffffffff 0xe3ffff0e>, /* pioC */
421 <0x003fffff 0x0001ff3c>; /* pioD */
423 /* shared pinctrl settings */
425 pinctrl_adc0_ts: adc0_ts-0 {
427 <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>,
428 <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>,
429 <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>,
430 <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
433 pinctrl_adc0_ad0: adc0_ad0-0 {
434 atmel,pins = <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
437 pinctrl_adc0_ad1: adc0_ad1-0 {
438 atmel,pins = <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
441 pinctrl_adc0_ad2: adc0_ad2-0 {
442 atmel,pins = <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>;
445 pinctrl_adc0_ad3: adc0_ad3-0 {
446 atmel,pins = <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
449 pinctrl_adc0_ad4: adc0_ad4-0 {
450 atmel,pins = <AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
453 pinctrl_adc0_ad5: adc0_ad5-0 {
454 atmel,pins = <AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;
457 pinctrl_adc0_adtrg: adc0_adtrg-0 {
458 atmel,pins = <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
463 pinctrl_dbgu: dbgu-0 {
465 <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
466 <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_NONE>;
471 pinctrl_ebi_addr_nand: ebi-addr-0 {
473 <AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>,
474 <AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>;
481 <AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE>,
482 <AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE>,
483 <AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE>,
484 <AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE>,
485 <AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE>,
486 <AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
487 <AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
488 <AT91_PIOC 11 AT91_PERIPH_B AT91_PINCTRL_NONE>,
489 <AT91_PIOC 12 AT91_PERIPH_B AT91_PINCTRL_NONE>,
490 <AT91_PIOC 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
491 <AT91_PIOC 15 AT91_PERIPH_B AT91_PINCTRL_NONE>,
492 <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE>,
493 <AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE>,
494 <AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE>,
495 <AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE>,
496 <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE>,
497 <AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE>,
498 <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>,
499 <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>,
500 <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>,
501 <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>;
506 pinctrl_i2c_gpio0: i2c_gpio0-0 {
508 <AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
509 <AT91_PIOA 24 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
514 pinctrl_i2c_gpio1: i2c_gpio1-0 {
516 <AT91_PIOD 10 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
517 <AT91_PIOD 11 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
522 pinctrl_mmc0_clk: mmc0_clk-0 {
524 <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;
527 pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
529 <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
530 <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
533 pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
535 <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
536 <AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
537 <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
542 pinctrl_nand_rb: nand-rb-0 {
544 <AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
547 pinctrl_nand_cs: nand-cs-0 {
549 <AT91_PIOB 6 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
552 pinctrl_nand_oe_we: nand-oe-we-0 {
554 <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE>,
555 <AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>;
560 pinctrl_pwm0_pwm0_0: pwm0_pwm0-0 {
561 atmel,pins = <AT91_PIOB 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
564 pinctrl_pwm0_pwm0_1: pwm0_pwm0-1 {
565 atmel,pins = <AT91_PIOC 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
568 pinctrl_pwm0_pwm0_2: pwm0_pwm0-2 {
569 atmel,pins = <AT91_PIOD 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
572 pinctrl_pwm0_pwm1_0: pwm0_pwm1-0 {
573 atmel,pins = <AT91_PIOB 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
576 pinctrl_pwm0_pwm1_1: pwm0_pwm1-1 {
577 atmel,pins = <AT91_PIOC 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
580 pinctrl_pwm0_pwm1_2: pwm0_pwm1-2 {
581 atmel,pins = <AT91_PIOD 15 AT91_PERIPH_B AT91_PINCTRL_NONE>;
584 pinctrl_pwm0_pwm2_0: pwm0_pwm2-0 {
585 atmel,pins = <AT91_PIOD 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
588 pinctrl_pwm0_pwm2_1: pwm0_pwm2-1 {
589 atmel,pins = <AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_NONE>;
592 pinctrl_pwm0_pwm2_2: pwm0_pwm2-2 {
593 atmel,pins = <AT91_PIOD 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
596 pinctrl_pwm0_pwm3_0: pwm0_pwm3-0 {
597 atmel,pins = <AT91_PIOD 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
600 pinctrl_pwm0_pwm3_1: pwm0_pwm3-1 {
601 atmel,pins = <AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
606 pinctrl_spi0: spi0-0 {
608 <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>,
609 <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>,
610 <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
615 pinctrl_ssc0_tx: ssc0_tx-0 {
617 <AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE>,
618 <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE>,
619 <AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;
622 pinctrl_ssc0_rx: ssc0_rx-0 {
624 <AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
625 <AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE>,
626 <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
631 pinctrl_ssc1_tx: ssc1_tx-0 {
633 <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
634 <AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>,
635 <AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
638 pinctrl_ssc1_rx: ssc1_rx-0 {
640 <AT91_PIOA 8 AT91_PERIPH_B AT91_PINCTRL_NONE>,
641 <AT91_PIOA 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
642 <AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
647 pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
648 atmel,pins = <AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
651 pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
652 atmel,pins = <AT91_PIOC 31 AT91_PERIPH_B AT91_PINCTRL_NONE>;
655 pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
656 atmel,pins = <AT91_PIOD 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
659 pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
660 atmel,pins = <AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
663 pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
664 atmel,pins = <AT91_PIOC 29 AT91_PERIPH_B AT91_PINCTRL_NONE>;
667 pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
668 atmel,pins = <AT91_PIOD 10 AT91_PERIPH_B AT91_PINCTRL_NONE>;
671 pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
672 atmel,pins = <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
675 pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
676 atmel,pins = <AT91_PIOC 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
679 pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
680 atmel,pins = <AT91_PIOD 11 AT91_PERIPH_B AT91_PINCTRL_NONE>;
685 pinctrl_usart0: usart0-0 {
687 <AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
688 <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
691 pinctrl_usart0_rts: usart0_rts-0 {
693 <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
696 pinctrl_usart0_cts: usart0_cts-0 {
698 <AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
701 pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 {
703 <AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_NONE>,
704 <AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
707 pinctrl_usart0_dcd: usart0_dcd-0 {
709 <AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_NONE>;
712 pinctrl_usart0_ri: usart0_ri-0 {
714 <AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
717 pinctrl_usart0_sck: usart0_sck-0 {
719 <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;
724 pinctrl_usart1: usart1-0 {
726 <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
727 <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
730 pinctrl_usart1_rts: usart1_rts-0 {
732 <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
735 pinctrl_usart1_cts: usart1_cts-0 {
737 <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
740 pinctrl_usart1_sck: usart1_sck-0 {
742 <AT91_PIOD 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
747 pinctrl_usart2: usart2-0 {
749 <AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
750 <AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
753 pinctrl_usart2_rts: usart2_rts-0 {
755 <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
758 pinctrl_usart2_cts: usart2_cts-0 {
760 <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE>;
763 pinctrl_usart2_sck: usart2_sck-0 {
765 <AT91_PIOD 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
770 pinctrl_usart3: usart3-0 {
772 <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
773 <AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
776 pinctrl_usart3_rts: usart3_rts-0 {
778 <AT91_PIOD 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
781 pinctrl_usart3_cts: usart3_cts-0 {
783 <AT91_PIOD 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
786 pinctrl_usart3_sck: usart3_sck-0 {
788 <AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>;
792 pioA: gpio@fffff400 {
793 compatible = "atmel,at91rm9200-gpio";
794 reg = <0xfffff400 0x200>;
795 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
798 interrupt-controller;
799 #interrupt-cells = <2>;
800 clocks = <&pioA_clk>;
803 pioB: gpio@fffff600 {
804 compatible = "atmel,at91rm9200-gpio";
805 reg = <0xfffff600 0x200>;
806 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
809 interrupt-controller;
810 #interrupt-cells = <2>;
811 clocks = <&pioB_clk>;
814 pioC: gpio@fffff800 {
815 compatible = "atmel,at91rm9200-gpio";
816 reg = <0xfffff800 0x200>;
817 interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
820 interrupt-controller;
821 #interrupt-cells = <2>;
822 clocks = <&pioC_clk>;
825 pioD: gpio@fffffa00 {
826 compatible = "atmel,at91rm9200-gpio";
827 reg = <0xfffffa00 0x200>;
828 interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>;
831 interrupt-controller;
832 #interrupt-cells = <2>;
833 clocks = <&pioD_clk>;
838 compatible = "atmel,at91sam9rl-pmc", "syscon";
839 reg = <0xfffffc00 0x100>;
840 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
841 interrupt-controller;
842 #address-cells = <1>;
844 #interrupt-cells = <1>;
847 compatible = "atmel,at91rm9200-clk-main";
849 interrupts-extended = <&pmc AT91_PMC_MOSCS>;
850 clocks = <&main_xtal>;
854 compatible = "atmel,at91rm9200-clk-pll";
856 interrupts-extended = <&pmc AT91_PMC_LOCKA>;
859 atmel,clk-input-range = <1000000 32000000>;
860 #atmel,pll-clk-output-range-cells = <3>;
861 atmel,pll-clk-output-ranges = <80000000 200000000 0>,
862 <190000000 240000000 2>;
866 compatible = "atmel,at91sam9x5-clk-utmi";
868 interrupt-parent = <&pmc>;
869 interrupts = <AT91_PMC_LOCKU>;
874 compatible = "atmel,at91rm9200-clk-master";
876 interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
877 clocks = <&clk32k>, <&main>, <&plla>, <&utmi>;
878 atmel,clk-output-range = <0 94000000>;
879 atmel,clk-divisors = <1 2 4 0>;
883 compatible = "atmel,at91rm9200-clk-programmable";
884 #address-cells = <1>;
886 interrupt-parent = <&pmc>;
887 clocks = <&clk32k>, <&main>, <&plla>, <&utmi>, <&mck>;
892 interrupts = <AT91_PMC_PCKRDY(0)>;
898 interrupts = <AT91_PMC_PCKRDY(1)>;
903 compatible = "atmel,at91rm9200-clk-system";
904 #address-cells = <1>;
922 compatible = "atmel,at91rm9200-clk-peripheral";
923 #address-cells = <1>;
947 usart0_clk: usart0_clk {
952 usart1_clk: usart1_clk {
957 usart2_clk: usart2_clk {
962 usart3_clk: usart3_clk {
1022 dma0_clk: dma0_clk {
1027 udphs_clk: udphs_clk {
1040 compatible = "atmel,at91sam9260-rstc";
1041 reg = <0xfffffd00 0x10>;
1046 compatible = "atmel,at91sam9260-shdwc";
1047 reg = <0xfffffd10 0x10>;
1051 pit: timer@fffffd30 {
1052 compatible = "atmel,at91sam9260-pit";
1053 reg = <0xfffffd30 0xf>;
1054 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1059 compatible = "atmel,at91sam9260-wdt";
1060 reg = <0xfffffd40 0x10>;
1061 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1063 status = "disabled";
1067 compatible = "atmel,at91sam9x5-sckc";
1068 reg = <0xfffffd50 0x4>;
1070 slow_osc: slow_osc {
1071 compatible = "atmel,at91sam9x5-clk-slow-osc";
1073 atmel,startup-time-usec = <1200000>;
1074 clocks = <&slow_xtal>;
1077 slow_rc_osc: slow_rc_osc {
1078 compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
1080 atmel,startup-time-usec = <75>;
1081 clock-frequency = <32768>;
1082 clock-accuracy = <50000000>;
1086 compatible = "atmel,at91sam9x5-clk-slow";
1088 clocks = <&slow_rc_osc &slow_osc>;
1093 compatible = "atmel,at91sam9260-rtt";
1094 reg = <0xfffffd20 0x10>;
1095 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1097 status = "disabled";
1100 gpbr: syscon@fffffd60 {
1101 compatible = "atmel,at91sam9260-gpbr", "syscon";
1102 reg = <0xfffffd60 0x10>;
1103 status = "disabled";
1107 compatible = "atmel,at91rm9200-rtc";
1108 reg = <0xfffffe00 0x40>;
1109 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
1111 status = "disabled";
1118 compatible = "i2c-gpio";
1119 gpios = <&pioA 23 GPIO_ACTIVE_HIGH>, /* sda */
1120 <&pioA 24 GPIO_ACTIVE_HIGH>; /* scl */
1121 i2c-gpio,sda-open-drain;
1122 i2c-gpio,scl-open-drain;
1123 i2c-gpio,delay-us = <2>; /* ~100 kHz */
1124 #address-cells = <1>;
1126 pinctrl-names = "default";
1127 pinctrl-0 = <&pinctrl_i2c_gpio0>;
1128 status = "disabled";
1132 compatible = "i2c-gpio";
1133 gpios = <&pioD 10 GPIO_ACTIVE_HIGH>, /* sda */
1134 <&pioD 11 GPIO_ACTIVE_HIGH>; /* scl */
1135 i2c-gpio,sda-open-drain;
1136 i2c-gpio,scl-open-drain;
1137 i2c-gpio,delay-us = <2>; /* ~100 kHz */
1138 #address-cells = <1>;
1140 pinctrl-names = "default";
1141 pinctrl-0 = <&pinctrl_i2c_gpio1>;
1142 status = "disabled";