| blob | fdcca82c9986f6f52f8bda390733c403f13ebef3 |
1 // SPDX-License-Identifier: GPL-2.0+
2 //
3 // Copyright 2012 Sascha Hauer, Pengutronix <s.hauer@pengutronix.de>
5 #include <dt-bindings/gpio/gpio.h>
6 #include "imx25-pinfunc.h"
8 / {
9 #address-cells = <1>;
10 #size-cells = <1>;
11 /*
12 * The decompressor and also some bootloaders rely on a
13 * pre-existing /chosen node to be available to insert the
14 * command line and merge other ATAGS info.
15 */
16 chosen {};
18 aliases {
19 ethernet0 = &fec;
20 gpio0 = &gpio1;
21 gpio1 = &gpio2;
22 gpio2 = &gpio3;
23 gpio3 = &gpio4;
24 i2c0 = &i2c1;
25 i2c1 = &i2c2;
26 i2c2 = &i2c3;
27 mmc0 = &esdhc1;
28 mmc1 = &esdhc2;
29 pwm0 = &pwm1;
30 pwm1 = &pwm2;
31 pwm2 = &pwm3;
32 pwm3 = &pwm4;
33 serial0 = &uart1;
34 serial1 = &uart2;
35 serial2 = &uart3;
36 serial3 = &uart4;
37 serial4 = &uart5;
38 spi0 = &spi1;
39 spi1 = &spi2;
40 spi2 = &spi3;
41 usb0 = &usbotg;
42 usb1 = &usbhost1;
43 };
45 cpus {
46 #address-cells = <1>;
47 #size-cells = <0>;
49 cpu@0 {
50 compatible = "arm,arm926ej-s";
51 device_type = "cpu";
52 reg = <0>;
53 };
54 };
56 asic: asic-interrupt-controller@68000000 {
57 compatible = "fsl,imx25-asic", "fsl,avic";
58 interrupt-controller;
59 #interrupt-cells = <1>;
60 reg = <0x68000000 0x8000000>;
61 };
63 clocks {
64 osc {
65 compatible = "fsl,imx-osc", "fixed-clock";
66 #clock-cells = <0>;
67 clock-frequency = <24000000>;
68 };
69 };
71 soc {
72 #address-cells = <1>;
73 #size-cells = <1>;
74 compatible = "simple-bus";
75 interrupt-parent = <&asic>;
76 ranges;
78 bus@43f00000 { /* AIPS1 */
79 compatible = "fsl,aips-bus", "simple-bus";
80 #address-cells = <1>;
81 #size-cells = <1>;
82 reg = <0x43f00000 0x100000>;
83 ranges;
85 aips1: bridge@43f00000 {
86 compatible = "fsl,imx25-aips";
87 reg = <0x43f00000 0x4000>;
88 };
90 i2c1: i2c@43f80000 {
91 #address-cells = <1>;
92 #size-cells = <0>;
93 compatible = "fsl,imx25-i2c", "fsl,imx21-i2c";
94 reg = <0x43f80000 0x4000>;
95 clocks = <&clks 48>;
96 clock-names = "";
97 interrupts = <3>;
98 status = "disabled";
99 };
101 i2c3: i2c@43f84000 {
102 #address-cells = <1>;
103 #size-cells = <0>;
104 compatible = "fsl,imx25-i2c", "fsl,imx21-i2c";
105 reg = <0x43f84000 0x4000>;
106 clocks = <&clks 48>;
107 clock-names = "";
108 interrupts = <10>;
109 status = "disabled";
110 };
112 can1: can@43f88000 {
113 compatible = "fsl,imx25-flexcan";
114 reg = <0x43f88000 0x4000>;
115 interrupts = <43>;
116 clocks = <&clks 75>, <&clks 75>;
117 clock-names = "ipg", "per";
118 status = "disabled";
119 };
121 can2: can@43f8c000 {
122 compatible = "fsl,imx25-flexcan";
123 reg = <0x43f8c000 0x4000>;
124 interrupts = <44>;
125 clocks = <&clks 76>, <&clks 76>;
126 clock-names = "ipg", "per";
127 status = "disabled";
128 };
130 uart1: serial@43f90000 {
131 compatible = "fsl,imx25-uart", "fsl,imx21-uart";
132 reg = <0x43f90000 0x4000>;
133 interrupts = <45>;
134 clocks = <&clks 120>, <&clks 57>;
135 clock-names = "ipg", "per";
136 status = "disabled";
137 };
139 uart2: serial@43f94000 {
140 compatible = "fsl,imx25-uart", "fsl,imx21-uart";
141 reg = <0x43f94000 0x4000>;
142 interrupts = <32>;
143 clocks = <&clks 121>, <&clks 57>;
144 clock-names = "ipg", "per";
145 status = "disabled";
146 };
148 i2c2: i2c@43f98000 {
149 #address-cells = <1>;
150 #size-cells = <0>;
151 compatible = "fsl,imx25-i2c", "fsl,imx21-i2c";
152 reg = <0x43f98000 0x4000>;
153 clocks = <&clks 48>;
154 clock-names = "";
155 interrupts = <4>;
156 status = "disabled";
157 };
159 owire@43f9c000 {
160 #address-cells = <1>;
161 #size-cells = <0>;
162 reg = <0x43f9c000 0x4000>;
163 clocks = <&clks 51>;
164 clock-names = "";
165 interrupts = <2>;
166 status = "disabled";
167 };
169 spi1: spi@43fa4000 {
170 #address-cells = <1>;
171 #size-cells = <0>;
172 compatible = "fsl,imx25-cspi", "fsl,imx35-cspi";
173 reg = <0x43fa4000 0x4000>;
174 clocks = <&clks 78>, <&clks 78>;
175 clock-names = "ipg", "per";
176 interrupts = <14>;
177 status = "disabled";
178 };
180 kpp: kpp@43fa8000 {
181 #address-cells = <1>;
182 #size-cells = <0>;
183 compatible = "fsl,imx25-kpp", "fsl,imx21-kpp";
184 reg = <0x43fa8000 0x4000>;
185 clocks = <&clks 102>;
186 clock-names = "";
187 interrupts = <24>;
188 status = "disabled";
189 };
191 iomuxc: iomuxc@43fac000 {
192 compatible = "fsl,imx25-iomuxc";
193 reg = <0x43fac000 0x4000>;
194 };
196 audmux: audmux@43fb0000 {
197 compatible = "fsl,imx25-audmux", "fsl,imx31-audmux";
198 reg = <0x43fb0000 0x4000>;
199 status = "disabled";
200 };
201 };
203 spba@50000000 {
204 compatible = "fsl,spba-bus", "simple-bus";
205 #address-cells = <1>;
206 #size-cells = <1>;
207 reg = <0x50000000 0x40000>;
208 ranges;
210 spi3: spi@50004000 {
211 #address-cells = <1>;
212 #size-cells = <0>;
213 compatible = "fsl,imx25-cspi", "fsl,imx35-cspi";
214 reg = <0x50004000 0x4000>;
215 interrupts = <0>;
216 clocks = <&clks 80>, <&clks 80>;
217 clock-names = "ipg", "per";
218 status = "disabled";
219 };
221 uart4: serial@50008000 {
222 compatible = "fsl,imx25-uart", "fsl,imx21-uart";
223 reg = <0x50008000 0x4000>;
224 interrupts = <5>;
225 clocks = <&clks 123>, <&clks 57>;
226 clock-names = "ipg", "per";
227 status = "disabled";
228 };
230 uart3: serial@5000c000 {
231 compatible = "fsl,imx25-uart", "fsl,imx21-uart";
232 reg = <0x5000c000 0x4000>;
233 interrupts = <18>;
234 clocks = <&clks 122>, <&clks 57>;
235 clock-names = "ipg", "per";
236 status = "disabled";
237 };
239 spi2: spi@50010000 {
240 #address-cells = <1>;
241 #size-cells = <0>;
242 compatible = "fsl,imx25-cspi", "fsl,imx35-cspi";
243 reg = <0x50010000 0x4000>;
244 clocks = <&clks 79>, <&clks 79>;
245 clock-names = "ipg", "per";
246 interrupts = <13>;
247 status = "disabled";
248 };
250 ssi2: ssi@50014000 {
251 #sound-dai-cells = <0>;
252 compatible = "fsl,imx25-ssi", "fsl,imx21-ssi";
253 reg = <0x50014000 0x4000>;
254 interrupts = <11>;
255 clocks = <&clks 118>;
256 clock-names = "ipg";
257 dmas = <&sdma 24 1 0>,
258 <&sdma 25 1 0>;
259 dma-names = "rx", "tx";
260 fsl,fifo-depth = <15>;
261 status = "disabled";
262 };
264 esai@50018000 {
265 reg = <0x50018000 0x4000>;
266 interrupts = <7>;
267 };
269 uart5: serial@5002c000 {
270 compatible = "fsl,imx25-uart", "fsl,imx21-uart";
271 reg = <0x5002c000 0x4000>;
272 interrupts = <40>;
273 clocks = <&clks 124>, <&clks 57>;
274 clock-names = "ipg", "per";
275 status = "disabled";
276 };
278 tscadc: tscadc@50030000 {
279 compatible = "fsl,imx25-tsadc";
280 reg = <0x50030000 0xc>;
281 interrupts = <46>;
282 clocks = <&clks 119>;
283 clock-names = "ipg";
284 interrupt-controller;
285 #interrupt-cells = <1>;
286 #address-cells = <1>;
287 #size-cells = <1>;
288 status = "disabled";
289 ranges;
291 adc: adc@50030800 {
292 compatible = "fsl,imx25-gcq";
293 reg = <0x50030800 0x60>;
294 interrupt-parent = <&tscadc>;
295 interrupts = <1>;
296 #address-cells = <1>;
297 #size-cells = <0>;
298 status = "disabled";
299 };
301 tsc: tcq@50030400 {
302 compatible = "fsl,imx25-tcq";
303 reg = <0x50030400 0x60>;
304 interrupt-parent = <&tscadc>;
305 interrupts = <0>;
306 fsl,wires = <4>;
307 status = "disabled";
308 };
309 };
311 ssi1: ssi@50034000 {
312 #sound-dai-cells = <0>;
313 compatible = "fsl,imx25-ssi", "fsl,imx21-ssi";
314 reg = <0x50034000 0x4000>;
315 interrupts = <12>;
316 clocks = <&clks 117>;
317 clock-names = "ipg";
318 dmas = <&sdma 28 1 0>,
319 <&sdma 29 1 0>;
320 dma-names = "rx", "tx";
321 fsl,fifo-depth = <15>;
322 status = "disabled";
323 };
325 fec: ethernet@50038000 {
326 compatible = "fsl,imx25-fec";
327 reg = <0x50038000 0x4000>;
328 interrupts = <57>;
329 clocks = <&clks 88>, <&clks 65>;
330 clock-names = "ipg", "ahb";
331 status = "disabled";
332 };
333 };
335 bus@53f00000 { /* AIPS2 */
336 compatible = "fsl,aips-bus", "simple-bus";
337 #address-cells = <1>;
338 #size-cells = <1>;
339 reg = <0x53f00000 0x100000>;
340 ranges;
342 aips2: bridge@53f00000 {
343 compatible = "fsl,imx25-aips";
344 reg = <0x53f00000 0x4000>;
345 };
347 clks: ccm@53f80000 {
348 compatible = "fsl,imx25-ccm";
349 reg = <0x53f80000 0x4000>;
350 interrupts = <31>;
351 #clock-cells = <1>;
352 };
354 gpt4: timer@53f84000 {
355 compatible = "fsl,imx25-gpt", "fsl,imx31-gpt";
356 reg = <0x53f84000 0x4000>;
357 clocks = <&clks 95>, <&clks 47>;
358 clock-names = "ipg", "per";
359 interrupts = <1>;
360 };
362 gpt3: timer@53f88000 {
363 compatible = "fsl,imx25-gpt", "fsl,imx31-gpt";
364 reg = <0x53f88000 0x4000>;
365 clocks = <&clks 94>, <&clks 47>;
366 clock-names = "ipg", "per";
367 interrupts = <29>;
368 };
370 gpt2: timer@53f8c000 {
371 compatible = "fsl,imx25-gpt", "fsl,imx31-gpt";
372 reg = <0x53f8c000 0x4000>;
373 clocks = <&clks 93>, <&clks 47>;
374 clock-names = "ipg", "per";
375 interrupts = <53>;
376 };
378 gpt1: timer@53f90000 {
379 compatible = "fsl,imx25-gpt", "fsl,imx31-gpt";
380 reg = <0x53f90000 0x4000>;
381 clocks = <&clks 92>, <&clks 47>;
382 clock-names = "ipg", "per";
383 interrupts = <54>;
384 };
386 epit1: timer@53f94000 {
387 compatible = "fsl,imx25-epit";
388 reg = <0x53f94000 0x4000>;
389 clocks = <&clks 83>, <&clks 43>;
390 clock-names = "ipg", "per";
391 interrupts = <28>;
392 };
394 epit2: timer@53f98000 {
395 compatible = "fsl,imx25-epit";
396 reg = <0x53f98000 0x4000>;
397 clocks = <&clks 84>, <&clks 43>;
398 clock-names = "ipg", "per";
399 interrupts = <27>;
400 };
402 gpio4: gpio@53f9c000 {
403 compatible = "fsl,imx25-gpio", "fsl,imx35-gpio";
404 reg = <0x53f9c000 0x4000>;
405 interrupts = <23>;
406 gpio-controller;
407 #gpio-cells = <2>;
408 interrupt-controller;
409 #interrupt-cells = <2>;
410 };
412 pwm2: pwm@53fa0000 {
413 compatible = "fsl,imx25-pwm", "fsl,imx27-pwm";
414 #pwm-cells = <3>;
415 reg = <0x53fa0000 0x4000>;
416 clocks = <&clks 106>, <&clks 52>;
417 clock-names = "ipg", "per";
418 interrupts = <36>;
419 };
421 gpio3: gpio@53fa4000 {
422 compatible = "fsl,imx25-gpio", "fsl,imx35-gpio";
423 reg = <0x53fa4000 0x4000>;
424 interrupts = <16>;
425 gpio-controller;
426 #gpio-cells = <2>;
427 interrupt-controller;
428 #interrupt-cells = <2>;
429 };
431 pwm3: pwm@53fa8000 {
432 compatible = "fsl,imx25-pwm", "fsl,imx27-pwm";
433 #pwm-cells = <3>;
434 reg = <0x53fa8000 0x4000>;
435 clocks = <&clks 107>, <&clks 52>;
436 clock-names = "ipg", "per";
437 interrupts = <41>;
438 };
440 scc: crypto@53fac000 {
441 compatible = "fsl,imx25-scc";
442 reg = <0x53fac000 0x4000>;
443 clocks = <&clks 111>;
444 clock-names = "ipg";
445 interrupts = <49>, <50>;
446 interrupt-names = "scm", "smn";
447 };
449 rngb: rngb@53fb0000 {
450 compatible = "fsl,imx25-rngb";
451 reg = <0x53fb0000 0x4000>;
452 clocks = <&clks 109>;
453 interrupts = <22>;
454 };
456 esdhc1: mmc@53fb4000 {
457 compatible = "fsl,imx25-esdhc";
458 reg = <0x53fb4000 0x4000>;
459 interrupts = <9>;
460 clocks = <&clks 86>, <&clks 63>, <&clks 45>;
461 clock-names = "ipg", "ahb", "per";
462 status = "disabled";
463 };
465 esdhc2: mmc@53fb8000 {
466 compatible = "fsl,imx25-esdhc";
467 reg = <0x53fb8000 0x4000>;
468 interrupts = <8>;
469 clocks = <&clks 87>, <&clks 64>, <&clks 46>;
470 clock-names = "ipg", "ahb", "per";
471 status = "disabled";
472 };
474 lcdc: lcdc@53fbc000 {
475 compatible = "fsl,imx25-fb", "fsl,imx21-fb";
476 reg = <0x53fbc000 0x4000>;
477 interrupts = <39>;
478 clocks = <&clks 103>, <&clks 66>, <&clks 49>;
479 clock-names = "ipg", "ahb", "per";
480 status = "disabled";
481 };
483 slcdc@53fc0000 {
484 reg = <0x53fc0000 0x4000>;
485 interrupts = <38>;
486 status = "disabled";
487 };
489 pwm4: pwm@53fc8000 {
490 compatible = "fsl,imx25-pwm", "fsl,imx27-pwm";
491 #pwm-cells = <3>;
492 reg = <0x53fc8000 0x4000>;
493 clocks = <&clks 108>, <&clks 52>;
494 clock-names = "ipg", "per";
495 interrupts = <42>;
496 };
498 gpio1: gpio@53fcc000 {
499 compatible = "fsl,imx25-gpio", "fsl,imx35-gpio";
500 reg = <0x53fcc000 0x4000>;
501 interrupts = <52>;
502 gpio-controller;
503 #gpio-cells = <2>;
504 interrupt-controller;
505 #interrupt-cells = <2>;
506 };
508 gpio2: gpio@53fd0000 {
509 compatible = "fsl,imx25-gpio", "fsl,imx35-gpio";
510 reg = <0x53fd0000 0x4000>;
511 interrupts = <51>;
512 gpio-controller;
513 #gpio-cells = <2>;
514 interrupt-controller;
515 #interrupt-cells = <2>;
516 };
518 sdma: sdma@53fd4000 {
519 compatible = "fsl,imx25-sdma";
520 reg = <0x53fd4000 0x4000>;
521 clocks = <&clks 112>, <&clks 68>;
522 clock-names = "ipg", "ahb";
523 #dma-cells = <3>;
524 interrupts = <34>;
525 fsl,sdma-ram-script-name = "imx/sdma/sdma-imx25.bin";
526 };
528 watchdog@53fdc000 {
529 compatible = "fsl,imx25-wdt", "fsl,imx21-wdt";
530 reg = <0x53fdc000 0x4000>;
531 clocks = <&clks 126>;
532 clock-names = "";
533 interrupts = <55>;
534 };
536 pwm1: pwm@53fe0000 {
537 compatible = "fsl,imx25-pwm", "fsl,imx27-pwm";
538 #pwm-cells = <3>;
539 reg = <0x53fe0000 0x4000>;
540 clocks = <&clks 105>, <&clks 52>;
541 clock-names = "ipg", "per";
542 interrupts = <26>;
543 };
545 iim: efuse@53ff0000 {
546 compatible = "fsl,imx25-iim", "fsl,imx27-iim";
547 reg = <0x53ff0000 0x4000>;
548 interrupts = <19>;
549 clocks = <&clks 99>;
550 };
552 usbotg: usb@53ff4000 {
553 compatible = "fsl,imx25-usb", "fsl,imx27-usb";
554 reg = <0x53ff4000 0x0200>;
555 interrupts = <37>;
556 clocks = <&clks 9>, <&clks 70>, <&clks 8>;
557 clock-names = "ipg", "ahb", "per";
558 fsl,usbmisc = <&usbmisc 0>;
559 fsl,usbphy = <&usbphy0>;
560 phy_type = "utmi";
561 dr_mode = "otg";
562 status = "disabled";
563 };
565 usbhost1: usb@53ff4400 {
566 compatible = "fsl,imx25-usb", "fsl,imx27-usb";
567 reg = <0x53ff4400 0x0200>;
568 interrupts = <35>;
569 clocks = <&clks 9>, <&clks 70>, <&clks 8>;
570 clock-names = "ipg", "ahb", "per";
571 fsl,usbmisc = <&usbmisc 1>;
572 fsl,usbphy = <&usbphy1>;
573 maximum-speed = "full-speed";
574 phy_type = "serial";
575 dr_mode = "host";
576 status = "disabled";
577 };
579 usbmisc: usbmisc@53ff4600 {
580 #index-cells = <1>;
581 compatible = "fsl,imx25-usbmisc";
582 reg = <0x53ff4600 0x00f>;
583 };
585 dryice@53ffc000 {
586 compatible = "fsl,imx25-dryice", "fsl,imx25-rtc";
587 reg = <0x53ffc000 0x4000>;
588 clocks = <&clks 81>;
589 clock-names = "ipg";
590 interrupts = <25 56>;
591 };
592 };
594 iram: sram@78000000 {
595 compatible = "mmio-sram";
596 reg = <0x78000000 0x20000>;
597 };
599 emi@80000000 {
600 compatible = "fsl,emi-bus", "simple-bus";
601 #address-cells = <1>;
602 #size-cells = <1>;
603 reg = <0x80000000 0x3b002000>;
604 ranges;
606 nfc: nand@bb000000 {
607 #address-cells = <1>;
608 #size-cells = <1>;
610 compatible = "fsl,imx25-nand";
611 reg = <0xbb000000 0x2000>;
612 clocks = <&clks 50>;
613 clock-names = "";
614 interrupts = <33>;
615 status = "disabled";
616 };
617 };
618 };
620 usbphy {
621 compatible = "simple-bus";
622 #address-cells = <1>;
623 #size-cells = <0>;
625 usbphy0: usb-phy@0 {
626 reg = <0>;
627 compatible = "usb-nop-xceiv";
628 #phy-cells = <0>;
629 };
631 usbphy1: usb-phy@1 {
632 reg = <1>;
633 compatible = "usb-nop-xceiv";
634 #phy-cells = <0>;
635 };
636 };
637 };