2 * at91sam9261.dtsi - Device Tree Include file for AT91SAM9261 SoC
4 * Copyright (C) 2013 Jean-Jacques Hiblot <jjhiblot@traphandler.com>
6 * Licensed under GPLv2 only.
9 #include "skeleton.dtsi"
10 #include <dt-bindings/pinctrl/at91.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/clk/at91.h>
16 model = "Atmel AT91SAM9261 family SoC";
17 compatible = "atmel,at91sam9261";
18 interrupt-parent = <&aic>;
39 compatible = "arm,arm926ej-s";
45 reg = <0x20000000 0x08000000>;
49 compatible = "simple-bus";
55 compatible = "atmel,at91rm9200-ohci", "usb-ohci";
56 reg = <0x00500000 0x100000>;
57 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>;
58 clocks = <&usb>, <&ohci_clk>, <&hclk0>, <&uhpck>;
59 clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck";
64 compatible = "atmel,at91sam9261-lcdc";
65 reg = <0x00600000 0x1000>;
66 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>;
67 pinctrl-names = "default";
68 pinctrl-0 = <&pinctrl_fb>;
69 clocks = <&lcd_clk>, <&hclk1>;
70 clock-names = "lcdc_clk", "hclk";
74 nand0: nand@40000000 {
75 compatible = "atmel,at91rm9200-nand";
78 reg = <0x40000000 0x10000000>;
79 atmel,nand-addr-offset = <22>;
80 atmel,nand-cmd-offset = <21>;
81 pinctrl-names = "default";
82 pinctrl-0 = <&pinctrl_nand>;
84 gpios = <&pioC 15 GPIO_ACTIVE_HIGH>,
85 <&pioC 14 GPIO_ACTIVE_HIGH>,
91 compatible = "simple-bus";
96 tcb0: timer@fffa0000 {
97 compatible = "atmel,at91rm9200-tcb";
98 reg = <0xfffa0000 0x100>;
99 interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>,
100 <18 IRQ_TYPE_LEVEL_HIGH 0>,
101 <19 IRQ_TYPE_LEVEL_HIGH 0>;
102 clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>;
103 clock-names = "t0_clk", "t1_clk", "t2_clk";
106 usb1: gadget@fffa4000 {
107 compatible = "atmel,at91rm9200-udc";
108 reg = <0xfffa4000 0x4000>;
109 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>;
110 clocks = <&usb>, <&udc_clk>, <&udpck>;
111 clock-names = "usb_clk", "udc_clk", "udpck";
116 compatible = "atmel,hsmci";
117 reg = <0xfffa8000 0x600>;
118 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 0>;
119 pinctrl-names = "default";
120 pinctrl-0 = <&pinctrl_mmc0_clk>, <&pinctrl_mmc0_slot0_cmd_dat0>, <&pinctrl_mmc0_slot0_dat1_3>;
121 #address-cells = <1>;
123 clocks = <&mci0_clk>;
124 clock-names = "mci_clk";
129 compatible = "atmel,at91sam9261-i2c";
130 pinctrl-names = "default";
131 pinctrl-0 = <&pinctrl_i2c_twi>;
132 reg = <0xfffac000 0x100>;
133 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
134 #address-cells = <1>;
136 clocks = <&twi0_clk>;
140 usart0: serial@fffb0000 {
141 compatible = "atmel,at91sam9260-usart";
142 reg = <0xfffb0000 0x200>;
143 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
146 pinctrl-names = "default";
147 pinctrl-0 = <&pinctrl_usart0>;
148 clocks = <&usart0_clk>;
149 clock-names = "usart";
153 usart1: serial@fffb4000 {
154 compatible = "atmel,at91sam9260-usart";
155 reg = <0xfffb4000 0x200>;
156 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
159 pinctrl-names = "default";
160 pinctrl-0 = <&pinctrl_usart1>;
161 clocks = <&usart1_clk>;
162 clock-names = "usart";
166 usart2: serial@fffb8000{
167 compatible = "atmel,at91sam9260-usart";
168 reg = <0xfffb8000 0x200>;
169 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
172 pinctrl-names = "default";
173 pinctrl-0 = <&pinctrl_usart2>;
174 clocks = <&usart2_clk>;
175 clock-names = "usart";
180 compatible = "atmel,at91rm9200-ssc";
181 reg = <0xfffbc000 0x4000>;
182 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
183 pinctrl-names = "default";
184 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
189 compatible = "atmel,at91rm9200-ssc";
190 reg = <0xfffc0000 0x4000>;
191 interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
192 pinctrl-names = "default";
193 pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
198 #address-cells = <1>;
200 compatible = "atmel,at91rm9200-spi";
201 reg = <0xfffc8000 0x200>;
202 cs-gpios = <0>, <0>, <0>, <0>;
203 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>;
204 pinctrl-names = "default";
205 pinctrl-0 = <&pinctrl_spi0>;
206 clocks = <&spi0_clk>;
207 clock-names = "spi_clk";
212 #address-cells = <1>;
214 compatible = "atmel,at91rm9200-spi";
215 reg = <0xfffcc000 0x200>;
216 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
217 pinctrl-names = "default";
218 pinctrl-0 = <&pinctrl_spi1>;
219 clocks = <&spi1_clk>;
220 clock-names = "spi_clk";
224 ramc: ramc@ffffea00 {
225 compatible = "atmel,at91sam9260-sdramc";
226 reg = <0xffffea00 0x200>;
229 matrix: matrix@ffffee00 {
230 compatible = "atmel,at91sam9260-bus-matrix";
231 reg = <0xffffee00 0x200>;
234 aic: interrupt-controller@fffff000 {
235 #interrupt-cells = <3>;
236 compatible = "atmel,at91rm9200-aic";
237 interrupt-controller;
238 reg = <0xfffff000 0x200>;
239 atmel,external-irqs = <29 30 31>;
242 dbgu: serial@fffff200 {
243 compatible = "atmel,at91sam9260-usart";
244 reg = <0xfffff200 0x200>;
245 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
246 pinctrl-names = "default";
247 pinctrl-0 = <&pinctrl_dbgu>;
249 clock-names = "usart";
254 #address-cells = <1>;
256 compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
257 ranges = <0xfffff400 0xfffff400 0x600>;
261 <0xffffffff 0xfffffff7>, /* pioA */
262 <0xffffffff 0xfffffff4>, /* pioB */
263 <0xffffffff 0xffffff07>; /* pioC */
265 /* shared pinctrl settings */
267 pinctrl_dbgu: dbgu-0 {
269 <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_NONE>,
270 <AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
275 pinctrl_usart0: usart0-0 {
277 <AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
278 <AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
281 pinctrl_usart0_rts: usart0_rts-0 {
283 <AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
286 pinctrl_usart0_cts: usart0_cts-0 {
288 <AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE>;
293 pinctrl_usart1: usart1-0 {
295 <AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
296 <AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE>;
299 pinctrl_usart1_rts: usart1_rts-0 {
301 <AT91_PIOA 12 AT91_PERIPH_B AT91_PINCTRL_NONE>;
304 pinctrl_usart1_cts: usart1_cts-0 {
306 <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>;
311 pinctrl_usart2: usart2-0 {
313 <AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
314 <AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
317 pinctrl_usart2_rts: usart2_rts-0 {
319 <AT91_PIOA 15 AT91_PERIPH_B AT91_PINCTRL_NONE>;
322 pinctrl_usart2_cts: usart2_cts-0 {
324 <AT91_PIOA 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
329 pinctrl_nand: nand-0 {
331 <AT91_PIOC 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>,
332 <AT91_PIOC 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
337 pinctrl_mmc0_clk: mmc0_clk-0 {
339 <AT91_PIOA 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
342 pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
344 <AT91_PIOA 1 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>,
345 <AT91_PIOA 0 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;
348 pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
350 <AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>,
351 <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>,
352 <AT91_PIOA 6 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;
357 pinctrl_ssc0_tx: ssc0_tx-0 {
359 <AT91_PIOB 21 AT91_PERIPH_A AT91_PINCTRL_NONE>,
360 <AT91_PIOB 22 AT91_PERIPH_A AT91_PINCTRL_NONE>,
361 <AT91_PIOB 23 AT91_PERIPH_A AT91_PINCTRL_NONE>;
364 pinctrl_ssc0_rx: ssc0_rx-0 {
366 <AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_NONE>,
367 <AT91_PIOB 25 AT91_PERIPH_A AT91_PINCTRL_NONE>,
368 <AT91_PIOB 26 AT91_PERIPH_A AT91_PINCTRL_NONE>;
373 pinctrl_ssc1_tx: ssc1_tx-0 {
375 <AT91_PIOA 17 AT91_PERIPH_B AT91_PINCTRL_NONE>,
376 <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>,
377 <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
380 pinctrl_ssc1_rx: ssc1_rx-0 {
382 <AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>,
383 <AT91_PIOA 21 AT91_PERIPH_B AT91_PINCTRL_NONE>,
384 <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
389 pinctrl_spi0: spi0-0 {
391 <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE>,
392 <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE>,
393 <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;
398 pinctrl_spi1: spi1-0 {
400 <AT91_PIOB 30 AT91_PERIPH_A AT91_PINCTRL_NONE>,
401 <AT91_PIOB 31 AT91_PERIPH_A AT91_PINCTRL_NONE>,
402 <AT91_PIOB 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
407 pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
408 atmel,pins = <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
411 pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
412 atmel,pins = <AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE>;
415 pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
416 atmel,pins = <AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
419 pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
420 atmel,pins = <AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
423 pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
424 atmel,pins = <AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE>;
427 pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
428 atmel,pins = <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>;
431 pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
432 atmel,pins = <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE>;
435 pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
436 atmel,pins = <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
439 pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
440 atmel,pins = <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>;
445 pinctrl_i2c_bitbang: i2c-0-bitbang {
447 <AT91_PIOA 7 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>,
448 <AT91_PIOA 8 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
450 pinctrl_i2c_twi: i2c-0-twi {
452 <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_NONE>,
453 <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;
460 <AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE>,
461 <AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>,
462 <AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>,
463 <AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE>,
464 <AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_NONE>,
465 <AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE>,
466 <AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE>,
467 <AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE>,
468 <AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE>,
469 <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>,
470 <AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE>,
471 <AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE>,
472 <AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_NONE>,
473 <AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_NONE>,
474 <AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_NONE>,
475 <AT91_PIOB 23 AT91_PERIPH_B AT91_PINCTRL_NONE>,
476 <AT91_PIOB 24 AT91_PERIPH_B AT91_PINCTRL_NONE>,
477 <AT91_PIOB 25 AT91_PERIPH_B AT91_PINCTRL_NONE>,
478 <AT91_PIOB 26 AT91_PERIPH_B AT91_PINCTRL_NONE>,
479 <AT91_PIOB 27 AT91_PERIPH_B AT91_PINCTRL_NONE>,
480 <AT91_PIOB 28 AT91_PERIPH_B AT91_PINCTRL_NONE>;
484 pioA: gpio@fffff400 {
485 compatible = "atmel,at91rm9200-gpio";
486 reg = <0xfffff400 0x200>;
487 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
490 interrupt-controller;
491 #interrupt-cells = <2>;
492 clocks = <&pioA_clk>;
495 pioB: gpio@fffff600 {
496 compatible = "atmel,at91rm9200-gpio";
497 reg = <0xfffff600 0x200>;
498 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
501 interrupt-controller;
502 #interrupt-cells = <2>;
503 clocks = <&pioB_clk>;
506 pioC: gpio@fffff800 {
507 compatible = "atmel,at91rm9200-gpio";
508 reg = <0xfffff800 0x200>;
509 interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
512 interrupt-controller;
513 #interrupt-cells = <2>;
514 clocks = <&pioC_clk>;
519 compatible = "atmel,at91rm9200-pmc";
520 reg = <0xfffffc00 0x100>;
521 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
522 interrupt-controller;
523 #address-cells = <1>;
525 #interrupt-cells = <1>;
528 compatible = "fixed-clock";
530 clock-frequency = <32768>;
534 compatible = "atmel,at91rm9200-clk-main";
536 interrupts-extended = <&pmc AT91_PMC_MOSCS>;
541 compatible = "atmel,at91rm9200-clk-pll";
543 interrupts-extended = <&pmc AT91_PMC_LOCKA>;
546 atmel,clk-input-range = <1000000 32000000>;
547 #atmel,pll-clk-output-range-cells = <4>;
548 atmel,pll-clk-output-ranges = <80000000 200000000 0 1>,
549 <190000000 240000000 2 1>;
553 compatible = "atmel,at91rm9200-clk-pll";
555 interrupts-extended = <&pmc AT91_PMC_LOCKB>;
558 atmel,clk-input-range = <1000000 5000000>;
559 #atmel,pll-clk-output-range-cells = <4>;
560 atmel,pll-clk-output-ranges = <70000000 130000000 1 1>;
564 compatible = "atmel,at91rm9200-clk-master";
566 interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
567 clocks = <&clk32k>, <&main>, <&plla>, <&pllb>;
568 atmel,clk-output-range = <0 94000000>;
569 atmel,clk-divisors = <1 2 4 0>;
573 compatible = "atmel,at91rm9200-clk-usb";
575 atmel,clk-divisors = <1 2 4 0>;
580 compatible = "atmel,at91rm9200-clk-system";
581 #address-cells = <1>;
610 compatible = "atmel,at91rm9200-clk-peripheral";
611 #address-cells = <1>;
630 usart0_clk: usart0_clk {
635 usart1_clk: usart1_clk {
640 usart2_clk: usart2_clk {
698 compatible = "atmel,at91sam9260-rstc";
699 reg = <0xfffffd00 0x10>;
703 compatible = "atmel,at91sam9260-shdwc";
704 reg = <0xfffffd10 0x10>;
707 pit: timer@fffffd30 {
708 compatible = "atmel,at91sam9260-pit";
709 reg = <0xfffffd30 0xf>;
710 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
715 compatible = "atmel,at91sam9260-wdt";
716 reg = <0xfffffd40 0x10>;
717 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
724 compatible = "i2c-gpio";
725 pinctrl-names = "default";
726 pinctrl-0 = <&pinctrl_i2c_bitbang>;
727 gpios = <&pioA 7 GPIO_ACTIVE_HIGH>, /* sda */
728 <&pioA 8 GPIO_ACTIVE_HIGH>; /* scl */
729 i2c-gpio,sda-open-drain;
730 i2c-gpio,scl-open-drain;
731 i2c-gpio,delay-us = <2>; /* ~100 kHz */
732 #address-cells = <1>;