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1/*
2 * Device Tree Source for AM33XX SoC
3 *
4 * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
5 *
6 * This file is licensed under the terms of the GNU General Public License
7 * version 2. This program is licensed "as is" without any warranty of any
8 * kind, whether express or implied.
9 */
10
11#include <dt-bindings/gpio/gpio.h>
12#include <dt-bindings/pinctrl/am33xx.h>
13#include <dt-bindings/clock/am3.h>
14
15/ {
16 compatible = "ti,am33xx";
17 interrupt-parent = <&intc>;
18 #address-cells = <1>;
19 #size-cells = <1>;
20 chosen { };
21
22 aliases {
23 i2c0 = &i2c0;
24 i2c1 = &i2c1;
25 i2c2 = &i2c2;
26 serial0 = &uart0;
27 serial1 = &uart1;
28 serial2 = &uart2;
29 serial3 = &uart3;
30 serial4 = &uart4;
31 serial5 = &uart5;
32 d_can0 = &dcan0;
33 d_can1 = &dcan1;
34 usb0 = &usb0;
35 usb1 = &usb1;
36 phy0 = &usb0_phy;
37 phy1 = &usb1_phy;
38 ethernet0 = &cpsw_emac0;
39 ethernet1 = &cpsw_emac1;
40 spi0 = &spi0;
41 spi1 = &spi1;
42 };
43
44 cpus {
45 #address-cells = <1>;
46 #size-cells = <0>;
47 cpu@0 {
48 compatible = "arm,cortex-a8";
49 device_type = "cpu";
50 reg = <0>;
51
52 operating-points-v2 = <&cpu0_opp_table>;
53
54 clocks = <&dpll_mpu_ck>;
55 clock-names = "cpu";
56
57 clock-latency = <300000>; /* From omap-cpufreq driver */
58 };
59 };
60
61 cpu0_opp_table: opp-table {
62 compatible = "operating-points-v2-ti-cpu";
63 syscon = <&scm_conf>;
64
65 /*
66 * The three following nodes are marked with opp-suspend
67 * because the can not be enabled simultaneously on a
68 * single SoC.
69 */
70 opp50-300000000 {
71 opp-hz = /bits/ 64 <300000000>;
72 opp-microvolt = <950000 931000 969000>;
73 opp-supported-hw = <0x06 0x0010>;
74 opp-suspend;
75 };
76
77 opp100-275000000 {
78 opp-hz = /bits/ 64 <275000000>;
79 opp-microvolt = <1100000 1078000 1122000>;
80 opp-supported-hw = <0x01 0x00FF>;
81 opp-suspend;
82 };
83
84 opp100-300000000 {
85 opp-hz = /bits/ 64 <300000000>;
86 opp-microvolt = <1100000 1078000 1122000>;
87 opp-supported-hw = <0x06 0x0020>;
88 opp-suspend;
89 };
90
91 opp100-500000000 {
92 opp-hz = /bits/ 64 <500000000>;
93 opp-microvolt = <1100000 1078000 1122000>;
94 opp-supported-hw = <0x01 0xFFFF>;
95 };
96
97 opp100-600000000 {
98 opp-hz = /bits/ 64 <600000000>;
99 opp-microvolt = <1100000 1078000 1122000>;
100 opp-supported-hw = <0x06 0x0040>;
101 };
102
103 opp120-600000000 {
104 opp-hz = /bits/ 64 <600000000>;
105 opp-microvolt = <1200000 1176000 1224000>;
106 opp-supported-hw = <0x01 0xFFFF>;
107 };
108
109 opp120-720000000 {
110 opp-hz = /bits/ 64 <720000000>;
111 opp-microvolt = <1200000 1176000 1224000>;
112 opp-supported-hw = <0x06 0x0080>;
113 };
114
115 oppturbo-720000000 {
116 opp-hz = /bits/ 64 <720000000>;
117 opp-microvolt = <1260000 1234800 1285200>;
118 opp-supported-hw = <0x01 0xFFFF>;
119 };
120
121 oppturbo-800000000 {
122 opp-hz = /bits/ 64 <800000000>;
123 opp-microvolt = <1260000 1234800 1285200>;
124 opp-supported-hw = <0x06 0x0100>;
125 };
126
127 oppnitro-1000000000 {
128 opp-hz = /bits/ 64 <1000000000>;
129 opp-microvolt = <1325000 1298500 1351500>;
130 opp-supported-hw = <0x04 0x0200>;
131 };
132 };
133
134 pmu@4b000000 {
135 compatible = "arm,cortex-a8-pmu";
136 interrupts = <3>;
137 reg = <0x4b000000 0x1000000>;
138 ti,hwmods = "debugss";
139 };
140
141 /*
142 * The soc node represents the soc top level view. It is used for IPs
143 * that are not memory mapped in the MPU view or for the MPU itself.
144 */
145 soc {
146 compatible = "ti,omap-infra";
147 mpu {
148 compatible = "ti,omap3-mpu";
149 ti,hwmods = "mpu";
150 pm-sram = <&pm_sram_code
151 &pm_sram_data>;
152 };
153 };
154
155 /*
156 * XXX: Use a flat representation of the AM33XX interconnect.
157 * The real AM33XX interconnect network is quite complex. Since
158 * it will not bring real advantage to represent that in DT
159 * for the moment, just use a fake OCP bus entry to represent
160 * the whole bus hierarchy.
161 */
162 ocp {
163 compatible = "simple-bus";
164 #address-cells = <1>;
165 #size-cells = <1>;
166 ranges;
167 ti,hwmods = "l3_main";
168
169 l4_wkup: l4_wkup@44c00000 {
170 compatible = "ti,am3-l4-wkup", "simple-bus";
171 #address-cells = <1>;
172 #size-cells = <1>;
173 ranges = <0 0x44c00000 0x280000>;
174
175 wkup_m3: wkup_m3@100000 {
176 compatible = "ti,am3352-wkup-m3";
177 reg = <0x100000 0x4000>,
178 <0x180000 0x2000>;
179 reg-names = "umem", "dmem";
180 ti,hwmods = "wkup_m3";
181 ti,pm-firmware = "am335x-pm-firmware.elf";
182 };
183
184 prcm: prcm@200000 {
185 compatible = "ti,am3-prcm", "simple-bus";
186 reg = <0x200000 0x4000>;
187 #address-cells = <1>;
188 #size-cells = <1>;
189 ranges = <0 0x200000 0x4000>;
190
191 prcm_clocks: clocks {
192 #address-cells = <1>;
193 #size-cells = <0>;
194 };
195
196 prcm_clockdomains: clockdomains {
197 };
198 };
199
200 scm: scm@210000 {
201 compatible = "ti,am3-scm", "simple-bus";
202 reg = <0x210000 0x2000>;
203 #address-cells = <1>;
204 #size-cells = <1>;
205 #pinctrl-cells = <1>;
206 ranges = <0 0x210000 0x2000>;
207
208 am33xx_pinmux: pinmux@800 {
209 compatible = "pinctrl-single";
210 reg = <0x800 0x238>;
211 #address-cells = <1>;
212 #size-cells = <0>;
213 #pinctrl-cells = <1>;
214 pinctrl-single,register-width = <32>;
215 pinctrl-single,function-mask = <0x7f>;
216 };
217
218 scm_conf: scm_conf@0 {
219 compatible = "syscon", "simple-bus";
220 reg = <0x0 0x800>;
221 #address-cells = <1>;
222 #size-cells = <1>;
223 ranges = <0 0 0x800>;
224
225 scm_clocks: clocks {
226 #address-cells = <1>;
227 #size-cells = <0>;
228 };
229 };
230
231 wkup_m3_ipc: wkup_m3_ipc@1324 {
232 compatible = "ti,am3352-wkup-m3-ipc";
233 reg = <0x1324 0x24>;
234 interrupts = <78>;
235 ti,rproc = <&wkup_m3>;
236 mboxes = <&mailbox &mbox_wkupm3>;
237 };
238
239 edma_xbar: dma-router@f90 {
240 compatible = "ti,am335x-edma-crossbar";
241 reg = <0xf90 0x40>;
242 #dma-cells = <3>;
243 dma-requests = <32>;
244 dma-masters = <&edma>;
245 };
246
247 scm_clockdomains: clockdomains {
248 };
249 };
250 };
251
252 intc: interrupt-controller@48200000 {
253 compatible = "ti,am33xx-intc";
254 interrupt-controller;
255 #interrupt-cells = <1>;
256 reg = <0x48200000 0x1000>;
257 };
258
259 edma: edma@49000000 {
260 compatible = "ti,edma3-tpcc";
261 ti,hwmods = "tpcc";
262 reg = <0x49000000 0x10000>;
263 reg-names = "edma3_cc";
264 interrupts = <12 13 14>;
265 interrupt-names = "edma3_ccint", "edma3_mperr",
266 "edma3_ccerrint";
267 dma-requests = <64>;
268 #dma-cells = <2>;
269
270 ti,tptcs = <&edma_tptc0 7>, <&edma_tptc1 5>,
271 <&edma_tptc2 0>;
272
273 ti,edma-memcpy-channels = <20 21>;
274 };
275
276 edma_tptc0: tptc@49800000 {
277 compatible = "ti,edma3-tptc";
278 ti,hwmods = "tptc0";
279 reg = <0x49800000 0x100000>;
280 interrupts = <112>;
281 interrupt-names = "edma3_tcerrint";
282 };
283
284 edma_tptc1: tptc@49900000 {
285 compatible = "ti,edma3-tptc";
286 ti,hwmods = "tptc1";
287 reg = <0x49900000 0x100000>;
288 interrupts = <113>;
289 interrupt-names = "edma3_tcerrint";
290 };
291
292 edma_tptc2: tptc@49a00000 {
293 compatible = "ti,edma3-tptc";
294 ti,hwmods = "tptc2";
295 reg = <0x49a00000 0x100000>;
296 interrupts = <114>;
297 interrupt-names = "edma3_tcerrint";
298 };
299
300 gpio0: gpio@44e07000 {
301 compatible = "ti,omap4-gpio";
302 ti,hwmods = "gpio1";
303 gpio-controller;
304 #gpio-cells = <2>;
305 interrupt-controller;
306 #interrupt-cells = <2>;
307 reg = <0x44e07000 0x1000>;
308 interrupts = <96>;
309 };
310
311 gpio1: gpio@4804c000 {
312 compatible = "ti,omap4-gpio";
313 ti,hwmods = "gpio2";
314 gpio-controller;
315 #gpio-cells = <2>;
316 interrupt-controller;
317 #interrupt-cells = <2>;
318 reg = <0x4804c000 0x1000>;
319 interrupts = <98>;
320 };
321
322 gpio2: gpio@481ac000 {
323 compatible = "ti,omap4-gpio";
324 ti,hwmods = "gpio3";
325 gpio-controller;
326 #gpio-cells = <2>;
327 interrupt-controller;
328 #interrupt-cells = <2>;
329 reg = <0x481ac000 0x1000>;
330 interrupts = <32>;
331 };
332
333 gpio3: gpio@481ae000 {
334 compatible = "ti,omap4-gpio";
335 ti,hwmods = "gpio4";
336 gpio-controller;
337 #gpio-cells = <2>;
338 interrupt-controller;
339 #interrupt-cells = <2>;
340 reg = <0x481ae000 0x1000>;
341 interrupts = <62>;
342 };
343
344 uart0: serial@44e09000 {
345 compatible = "ti,am3352-uart", "ti,omap3-uart";
346 ti,hwmods = "uart1";
347 clock-frequency = <48000000>;
348 reg = <0x44e09000 0x2000>;
349 interrupts = <72>;
350 status = "disabled";
351 dmas = <&edma 26 0>, <&edma 27 0>;
352 dma-names = "tx", "rx";
353 };
354
355 uart1: serial@48022000 {
356 compatible = "ti,am3352-uart", "ti,omap3-uart";
357 ti,hwmods = "uart2";
358 clock-frequency = <48000000>;
359 reg = <0x48022000 0x2000>;
360 interrupts = <73>;
361 status = "disabled";
362 dmas = <&edma 28 0>, <&edma 29 0>;
363 dma-names = "tx", "rx";
364 };
365
366 uart2: serial@48024000 {
367 compatible = "ti,am3352-uart", "ti,omap3-uart";
368 ti,hwmods = "uart3";
369 clock-frequency = <48000000>;
370 reg = <0x48024000 0x2000>;
371 interrupts = <74>;
372 status = "disabled";
373 dmas = <&edma 30 0>, <&edma 31 0>;
374 dma-names = "tx", "rx";
375 };
376
377 uart3: serial@481a6000 {
378 compatible = "ti,am3352-uart", "ti,omap3-uart";
379 ti,hwmods = "uart4";
380 clock-frequency = <48000000>;
381 reg = <0x481a6000 0x2000>;
382 interrupts = <44>;
383 status = "disabled";
384 };
385
386 uart4: serial@481a8000 {
387 compatible = "ti,am3352-uart", "ti,omap3-uart";
388 ti,hwmods = "uart5";
389 clock-frequency = <48000000>;
390 reg = <0x481a8000 0x2000>;
391 interrupts = <45>;
392 status = "disabled";
393 };
394
395 uart5: serial@481aa000 {
396 compatible = "ti,am3352-uart", "ti,omap3-uart";
397 ti,hwmods = "uart6";
398 clock-frequency = <48000000>;
399 reg = <0x481aa000 0x2000>;
400 interrupts = <46>;
401 status = "disabled";
402 };
403
404 i2c0: i2c@44e0b000 {
405 compatible = "ti,omap4-i2c";
406 #address-cells = <1>;
407 #size-cells = <0>;
408 ti,hwmods = "i2c1";
409 reg = <0x44e0b000 0x1000>;
410 interrupts = <70>;
411 status = "disabled";
412 };
413
414 i2c1: i2c@4802a000 {
415 compatible = "ti,omap4-i2c";
416 #address-cells = <1>;
417 #size-cells = <0>;
418 ti,hwmods = "i2c2";
419 reg = <0x4802a000 0x1000>;
420 interrupts = <71>;
421 status = "disabled";
422 };
423
424 i2c2: i2c@4819c000 {
425 compatible = "ti,omap4-i2c";
426 #address-cells = <1>;
427 #size-cells = <0>;
428 ti,hwmods = "i2c3";
429 reg = <0x4819c000 0x1000>;
430 interrupts = <30>;
431 status = "disabled";
432 };
433
434 mmc1: mmc@48060000 {
435 compatible = "ti,omap4-hsmmc";
436 ti,hwmods = "mmc1";
437 ti,dual-volt;
438 ti,needs-special-reset;
439 ti,needs-special-hs-handling;
440 dmas = <&edma_xbar 24 0 0
441 &edma_xbar 25 0 0>;
442 dma-names = "tx", "rx";
443 interrupts = <64>;
444 reg = <0x48060000 0x1000>;
445 status = "disabled";
446 };
447
448 mmc2: mmc@481d8000 {
449 compatible = "ti,omap4-hsmmc";
450 ti,hwmods = "mmc2";
451 ti,needs-special-reset;
452 dmas = <&edma 2 0
453 &edma 3 0>;
454 dma-names = "tx", "rx";
455 interrupts = <28>;
456 reg = <0x481d8000 0x1000>;
457 status = "disabled";
458 };
459
460 mmc3: mmc@47810000 {
461 compatible = "ti,omap4-hsmmc";
462 ti,hwmods = "mmc3";
463 ti,needs-special-reset;
464 interrupts = <29>;
465 reg = <0x47810000 0x1000>;
466 status = "disabled";
467 };
468
469 hwspinlock: spinlock@480ca000 {
470 compatible = "ti,omap4-hwspinlock";
471 reg = <0x480ca000 0x1000>;
472 ti,hwmods = "spinlock";
473 #hwlock-cells = <1>;
474 };
475
476 wdt2: wdt@44e35000 {
477 compatible = "ti,omap3-wdt";
478 ti,hwmods = "wd_timer2";
479 reg = <0x44e35000 0x1000>;
480 interrupts = <91>;
481 };
482
483 dcan0: can@481cc000 {
484 compatible = "ti,am3352-d_can";
485 ti,hwmods = "d_can0";
486 reg = <0x481cc000 0x2000>;
487 clocks = <&dcan0_fck>;
488 clock-names = "fck";
489 syscon-raminit = <&scm_conf 0x644 0>;
490 interrupts = <52>;
491 status = "disabled";
492 };
493
494 dcan1: can@481d0000 {
495 compatible = "ti,am3352-d_can";
496 ti,hwmods = "d_can1";
497 reg = <0x481d0000 0x2000>;
498 clocks = <&dcan1_fck>;
499 clock-names = "fck";
500 syscon-raminit = <&scm_conf 0x644 1>;
501 interrupts = <55>;
502 status = "disabled";
503 };
504
505 mailbox: mailbox@480c8000 {
506 compatible = "ti,omap4-mailbox";
507 reg = <0x480C8000 0x200>;
508 interrupts = <77>;
509 ti,hwmods = "mailbox";
510 #mbox-cells = <1>;
511 ti,mbox-num-users = <4>;
512 ti,mbox-num-fifos = <8>;
513 mbox_wkupm3: wkup_m3 {
514 ti,mbox-send-noirq;
515 ti,mbox-tx = <0 0 0>;
516 ti,mbox-rx = <0 0 3>;
517 };
518 };
519
520 timer1: timer@44e31000 {
521 compatible = "ti,am335x-timer-1ms";
522 reg = <0x44e31000 0x400>;
523 interrupts = <67>;
524 ti,hwmods = "timer1";
525 ti,timer-alwon;
526 clocks = <&timer1_fck>;
527 clock-names = "fck";
528 };
529
530 timer2: timer@48040000 {
531 compatible = "ti,am335x-timer";
532 reg = <0x48040000 0x400>;
533 interrupts = <68>;
534 ti,hwmods = "timer2";
535 clocks = <&timer2_fck>;
536 clock-names = "fck";
537 };
538
539 timer3: timer@48042000 {
540 compatible = "ti,am335x-timer";
541 reg = <0x48042000 0x400>;
542 interrupts = <69>;
543 ti,hwmods = "timer3";
544 };
545
546 timer4: timer@48044000 {
547 compatible = "ti,am335x-timer";
548 reg = <0x48044000 0x400>;
549 interrupts = <92>;
550 ti,hwmods = "timer4";
551 ti,timer-pwm;
552 };
553
554 timer5: timer@48046000 {
555 compatible = "ti,am335x-timer";
556 reg = <0x48046000 0x400>;
557 interrupts = <93>;
558 ti,hwmods = "timer5";
559 ti,timer-pwm;
560 };
561
562 timer6: timer@48048000 {
563 compatible = "ti,am335x-timer";
564 reg = <0x48048000 0x400>;
565 interrupts = <94>;
566 ti,hwmods = "timer6";
567 ti,timer-pwm;
568 };
569
570 timer7: timer@4804a000 {
571 compatible = "ti,am335x-timer";
572 reg = <0x4804a000 0x400>;
573 interrupts = <95>;
574 ti,hwmods = "timer7";
575 ti,timer-pwm;
576 };
577
578 rtc: rtc@44e3e000 {
579 compatible = "ti,am3352-rtc", "ti,da830-rtc";
580 reg = <0x44e3e000 0x1000>;
581 interrupts = <75
582 76>;
583 ti,hwmods = "rtc";
584 clocks = <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>;
585 clock-names = "int-clk";
586 };
587
588 spi0: spi@48030000 {
589 compatible = "ti,omap4-mcspi";
590 #address-cells = <1>;
591 #size-cells = <0>;
592 reg = <0x48030000 0x400>;
593 interrupts = <65>;
594 ti,spi-num-cs = <2>;
595 ti,hwmods = "spi0";
596 dmas = <&edma 16 0
597 &edma 17 0
598 &edma 18 0
599 &edma 19 0>;
600 dma-names = "tx0", "rx0", "tx1", "rx1";
601 status = "disabled";
602 };
603
604 spi1: spi@481a0000 {
605 compatible = "ti,omap4-mcspi";
606 #address-cells = <1>;
607 #size-cells = <0>;
608 reg = <0x481a0000 0x400>;
609 interrupts = <125>;
610 ti,spi-num-cs = <2>;
611 ti,hwmods = "spi1";
612 dmas = <&edma 42 0
613 &edma 43 0
614 &edma 44 0
615 &edma 45 0>;
616 dma-names = "tx0", "rx0", "tx1", "rx1";
617 status = "disabled";
618 };
619
620 usb: usb@47400000 {
621 compatible = "ti,am33xx-usb";
622 reg = <0x47400000 0x1000>;
623 ranges;
624 #address-cells = <1>;
625 #size-cells = <1>;
626 ti,hwmods = "usb_otg_hs";
627 status = "disabled";
628
629 usb_ctrl_mod: control@44e10620 {
630 compatible = "ti,am335x-usb-ctrl-module";
631 reg = <0x44e10620 0x10
632 0x44e10648 0x4>;
633 reg-names = "phy_ctrl", "wakeup";
634 status = "disabled";
635 };
636
637 usb0_phy: usb-phy@47401300 {
638 compatible = "ti,am335x-usb-phy";
639 reg = <0x47401300 0x100>;
640 reg-names = "phy";
641 status = "disabled";
642 ti,ctrl_mod = <&usb_ctrl_mod>;
643 #phy-cells = <0>;
644 };
645
646 usb0: usb@47401000 {
647 compatible = "ti,musb-am33xx";
648 status = "disabled";
649 reg = <0x47401400 0x400
650 0x47401000 0x200>;
651 reg-names = "mc", "control";
652
653 interrupts = <18>;
654 interrupt-names = "mc";
655 dr_mode = "otg";
656 mentor,multipoint = <1>;
657 mentor,num-eps = <16>;
658 mentor,ram-bits = <12>;
659 mentor,power = <500>;
660 phys = <&usb0_phy>;
661
662 dmas = <&cppi41dma 0 0 &cppi41dma 1 0
663 &cppi41dma 2 0 &cppi41dma 3 0
664 &cppi41dma 4 0 &cppi41dma 5 0
665 &cppi41dma 6 0 &cppi41dma 7 0
666 &cppi41dma 8 0 &cppi41dma 9 0
667 &cppi41dma 10 0 &cppi41dma 11 0
668 &cppi41dma 12 0 &cppi41dma 13 0
669 &cppi41dma 14 0 &cppi41dma 0 1
670 &cppi41dma 1 1 &cppi41dma 2 1
671 &cppi41dma 3 1 &cppi41dma 4 1
672 &cppi41dma 5 1 &cppi41dma 6 1
673 &cppi41dma 7 1 &cppi41dma 8 1
674 &cppi41dma 9 1 &cppi41dma 10 1
675 &cppi41dma 11 1 &cppi41dma 12 1
676 &cppi41dma 13 1 &cppi41dma 14 1>;
677 dma-names =
678 "rx1", "rx2", "rx3", "rx4", "rx5", "rx6", "rx7",
679 "rx8", "rx9", "rx10", "rx11", "rx12", "rx13",
680 "rx14", "rx15",
681 "tx1", "tx2", "tx3", "tx4", "tx5", "tx6", "tx7",
682 "tx8", "tx9", "tx10", "tx11", "tx12", "tx13",
683 "tx14", "tx15";
684 };
685
686 usb1_phy: usb-phy@47401b00 {
687 compatible = "ti,am335x-usb-phy";
688 reg = <0x47401b00 0x100>;
689 reg-names = "phy";
690 status = "disabled";
691 ti,ctrl_mod = <&usb_ctrl_mod>;
692 #phy-cells = <0>;
693 };
694
695 usb1: usb@47401800 {
696 compatible = "ti,musb-am33xx";
697 status = "disabled";
698 reg = <0x47401c00 0x400
699 0x47401800 0x200>;
700 reg-names = "mc", "control";
701 interrupts = <19>;
702 interrupt-names = "mc";
703 dr_mode = "otg";
704 mentor,multipoint = <1>;
705 mentor,num-eps = <16>;
706 mentor,ram-bits = <12>;
707 mentor,power = <500>;
708 phys = <&usb1_phy>;
709
710 dmas = <&cppi41dma 15 0 &cppi41dma 16 0
711 &cppi41dma 17 0 &cppi41dma 18 0
712 &cppi41dma 19 0 &cppi41dma 20 0
713 &cppi41dma 21 0 &cppi41dma 22 0
714 &cppi41dma 23 0 &cppi41dma 24 0
715 &cppi41dma 25 0 &cppi41dma 26 0
716 &cppi41dma 27 0 &cppi41dma 28 0
717 &cppi41dma 29 0 &cppi41dma 15 1
718 &cppi41dma 16 1 &cppi41dma 17 1
719 &cppi41dma 18 1 &cppi41dma 19 1
720 &cppi41dma 20 1 &cppi41dma 21 1
721 &cppi41dma 22 1 &cppi41dma 23 1
722 &cppi41dma 24 1 &cppi41dma 25 1
723 &cppi41dma 26 1 &cppi41dma 27 1
724 &cppi41dma 28 1 &cppi41dma 29 1>;
725 dma-names =
726 "rx1", "rx2", "rx3", "rx4", "rx5", "rx6", "rx7",
727 "rx8", "rx9", "rx10", "rx11", "rx12", "rx13",
728 "rx14", "rx15",
729 "tx1", "tx2", "tx3", "tx4", "tx5", "tx6", "tx7",
730 "tx8", "tx9", "tx10", "tx11", "tx12", "tx13",
731 "tx14", "tx15";
732 };
733
734 cppi41dma: dma-controller@47402000 {
735 compatible = "ti,am3359-cppi41";
736 reg = <0x47400000 0x1000
737 0x47402000 0x1000
738 0x47403000 0x1000
739 0x47404000 0x4000>;
740 reg-names = "glue", "controller", "scheduler", "queuemgr";
741 interrupts = <17>;
742 interrupt-names = "glue";
743 #dma-cells = <2>;
744 #dma-channels = <30>;
745 #dma-requests = <256>;
746 status = "disabled";
747 };
748 };
749
750 epwmss0: epwmss@48300000 {
751 compatible = "ti,am33xx-pwmss";
752 reg = <0x48300000 0x10>;
753 ti,hwmods = "epwmss0";
754 #address-cells = <1>;
755 #size-cells = <1>;
756 status = "disabled";
757 ranges = <0x48300100 0x48300100 0x80 /* ECAP */
758 0x48300180 0x48300180 0x80 /* EQEP */
759 0x48300200 0x48300200 0x80>; /* EHRPWM */
760
761 ecap0: ecap@48300100 {
762 compatible = "ti,am3352-ecap",
763 "ti,am33xx-ecap";
764 #pwm-cells = <3>;
765 reg = <0x48300100 0x80>;
766 clocks = <&l4ls_gclk>;
767 clock-names = "fck";
768 interrupts = <31>;
769 interrupt-names = "ecap0";
770 status = "disabled";
771 };
772
773 ehrpwm0: pwm@48300200 {
774 compatible = "ti,am3352-ehrpwm",
775 "ti,am33xx-ehrpwm";
776 #pwm-cells = <3>;
777 reg = <0x48300200 0x80>;
778 clocks = <&ehrpwm0_tbclk>, <&l4ls_gclk>;
779 clock-names = "tbclk", "fck";
780 status = "disabled";
781 };
782 };
783
784 epwmss1: epwmss@48302000 {
785 compatible = "ti,am33xx-pwmss";
786 reg = <0x48302000 0x10>;
787 ti,hwmods = "epwmss1";
788 #address-cells = <1>;
789 #size-cells = <1>;
790 status = "disabled";
791 ranges = <0x48302100 0x48302100 0x80 /* ECAP */
792 0x48302180 0x48302180 0x80 /* EQEP */
793 0x48302200 0x48302200 0x80>; /* EHRPWM */
794
795 ecap1: ecap@48302100 {
796 compatible = "ti,am3352-ecap",
797 "ti,am33xx-ecap";
798 #pwm-cells = <3>;
799 reg = <0x48302100 0x80>;
800 clocks = <&l4ls_gclk>;
801 clock-names = "fck";
802 interrupts = <47>;
803 interrupt-names = "ecap1";
804 status = "disabled";
805 };
806
807 ehrpwm1: pwm@48302200 {
808 compatible = "ti,am3352-ehrpwm",
809 "ti,am33xx-ehrpwm";
810 #pwm-cells = <3>;
811 reg = <0x48302200 0x80>;
812 clocks = <&ehrpwm1_tbclk>, <&l4ls_gclk>;
813 clock-names = "tbclk", "fck";
814 status = "disabled";
815 };
816 };
817
818 epwmss2: epwmss@48304000 {
819 compatible = "ti,am33xx-pwmss";
820 reg = <0x48304000 0x10>;
821 ti,hwmods = "epwmss2";
822 #address-cells = <1>;
823 #size-cells = <1>;
824 status = "disabled";
825 ranges = <0x48304100 0x48304100 0x80 /* ECAP */
826 0x48304180 0x48304180 0x80 /* EQEP */
827 0x48304200 0x48304200 0x80>; /* EHRPWM */
828
829 ecap2: ecap@48304100 {
830 compatible = "ti,am3352-ecap",
831 "ti,am33xx-ecap";
832 #pwm-cells = <3>;
833 reg = <0x48304100 0x80>;
834 clocks = <&l4ls_gclk>;
835 clock-names = "fck";
836 interrupts = <61>;
837 interrupt-names = "ecap2";
838 status = "disabled";
839 };
840
841 ehrpwm2: pwm@48304200 {
842 compatible = "ti,am3352-ehrpwm",
843 "ti,am33xx-ehrpwm";
844 #pwm-cells = <3>;
845 reg = <0x48304200 0x80>;
846 clocks = <&ehrpwm2_tbclk>, <&l4ls_gclk>;
847 clock-names = "tbclk", "fck";
848 status = "disabled";
849 };
850 };
851
852 mac: ethernet@4a100000 {
853 compatible = "ti,am335x-cpsw","ti,cpsw";
854 ti,hwmods = "cpgmac0";
855 clocks = <&cpsw_125mhz_gclk>, <&cpsw_cpts_rft_clk>;
856 clock-names = "fck", "cpts";
857 cpdma_channels = <8>;
858 ale_entries = <1024>;
859 bd_ram_size = <0x2000>;
860 mac_control = <0x20>;
861 slaves = <2>;
862 active_slave = <0>;
863 cpts_clock_mult = <0x80000000>;
864 cpts_clock_shift = <29>;
865 reg = <0x4a100000 0x800
866 0x4a101200 0x100>;
867 #address-cells = <1>;
868 #size-cells = <1>;
869 /*
870 * c0_rx_thresh_pend
871 * c0_rx_pend
872 * c0_tx_pend
873 * c0_misc_pend
874 */
875 interrupts = <40 41 42 43>;
876 ranges;
877 syscon = <&scm_conf>;
878 status = "disabled";
879
880 davinci_mdio: mdio@4a101000 {
881 compatible = "ti,cpsw-mdio","ti,davinci_mdio";
882 #address-cells = <1>;
883 #size-cells = <0>;
884 ti,hwmods = "davinci_mdio";
885 bus_freq = <1000000>;
886 reg = <0x4a101000 0x100>;
887 status = "disabled";
888 };
889
890 cpsw_emac0: slave@4a100200 {
891 /* Filled in by U-Boot */
892 mac-address = [ 00 00 00 00 00 00 ];
893 };
894
895 cpsw_emac1: slave@4a100300 {
896 /* Filled in by U-Boot */
897 mac-address = [ 00 00 00 00 00 00 ];
898 };
899
900 phy_sel: cpsw-phy-sel@44e10650 {
901 compatible = "ti,am3352-cpsw-phy-sel";
902 reg= <0x44e10650 0x4>;
903 reg-names = "gmii-sel";
904 };
905 };
906
907 ocmcram: ocmcram@40300000 {
908 compatible = "mmio-sram";
909 reg = <0x40300000 0x10000>; /* 64k */
910 ranges = <0x0 0x40300000 0x10000>;
911 #address-cells = <1>;
912 #size-cells = <1>;
913
914 pm_sram_code: pm-sram-code@0 {
915 compatible = "ti,sram";
916 reg = <0x0 0x1000>;
917 protect-exec;
918 };
919
920 pm_sram_data: pm-sram-data@1000 {
921 compatible = "ti,sram";
922 reg = <0x1000 0x1000>;
923 pool;
924 };
925 };
926
927 elm: elm@48080000 {
928 compatible = "ti,am3352-elm";
929 reg = <0x48080000 0x2000>;
930 interrupts = <4>;
931 ti,hwmods = "elm";
932 status = "disabled";
933 };
934
935 lcdc: lcdc@4830e000 {
936 compatible = "ti,am33xx-tilcdc";
937 reg = <0x4830e000 0x1000>;
938 interrupts = <36>;
939 ti,hwmods = "lcdc";
940 status = "disabled";
941 };
942
943 tscadc: tscadc@44e0d000 {
944 compatible = "ti,am3359-tscadc";
945 reg = <0x44e0d000 0x1000>;
946 interrupts = <16>;
947 ti,hwmods = "adc_tsc";
948 status = "disabled";
949 dmas = <&edma 53 0>, <&edma 57 0>;
950 dma-names = "fifo0", "fifo1";
951
952 tsc {
953 compatible = "ti,am3359-tsc";
954 };
955 am335x_adc: adc {
956 #io-channel-cells = <1>;
957 compatible = "ti,am3359-adc";
958 };
959 };
960
961 emif: emif@4c000000 {
962 compatible = "ti,emif-am3352";
963 reg = <0x4c000000 0x1000000>;
964 ti,hwmods = "emif";
965 interrupts = <101>;
966 sram = <&pm_sram_code
967 &pm_sram_data>;
968 ti,no-idle;
969 };
970
971 gpmc: gpmc@50000000 {
972 compatible = "ti,am3352-gpmc";
973 ti,hwmods = "gpmc";
974 ti,no-idle-on-init;
975 reg = <0x50000000 0x2000>;
976 interrupts = <100>;
977 dmas = <&edma 52 0>;
978 dma-names = "rxtx";
979 gpmc,num-cs = <7>;
980 gpmc,num-waitpins = <2>;
981 #address-cells = <2>;
982 #size-cells = <1>;
983 interrupt-controller;
984 #interrupt-cells = <2>;
985 gpio-controller;
986 #gpio-cells = <2>;
987 status = "disabled";
988 };
989
990 sham: sham@53100000 {
991 compatible = "ti,omap4-sham";
992 ti,hwmods = "sham";
993 reg = <0x53100000 0x200>;
994 interrupts = <109>;
995 dmas = <&edma 36 0>;
996 dma-names = "rx";
997 };
998
999 aes: aes@53500000 {
1000 compatible = "ti,omap4-aes";
1001 ti,hwmods = "aes";
1002 reg = <0x53500000 0xa0>;
1003 interrupts = <103>;
1004 dmas = <&edma 6 0>,
1005 <&edma 5 0>;
1006 dma-names = "tx", "rx";
1007 };
1008
1009 mcasp0: mcasp@48038000 {
1010 compatible = "ti,am33xx-mcasp-audio";
1011 ti,hwmods = "mcasp0";
1012 reg = <0x48038000 0x2000>,
1013 <0x46000000 0x400000>;
1014 reg-names = "mpu", "dat";
1015 interrupts = <80>, <81>;
1016 interrupt-names = "tx", "rx";
1017 status = "disabled";
1018 dmas = <&edma 8 2>,
1019 <&edma 9 2>;
1020 dma-names = "tx", "rx";
1021 };
1022
1023 mcasp1: mcasp@4803c000 {
1024 compatible = "ti,am33xx-mcasp-audio";
1025 ti,hwmods = "mcasp1";
1026 reg = <0x4803C000 0x2000>,
1027 <0x46400000 0x400000>;
1028 reg-names = "mpu", "dat";
1029 interrupts = <82>, <83>;
1030 interrupt-names = "tx", "rx";
1031 status = "disabled";
1032 dmas = <&edma 10 2>,
1033 <&edma 11 2>;
1034 dma-names = "tx", "rx";
1035 };
1036
1037 rng: rng@48310000 {
1038 compatible = "ti,omap4-rng";
1039 ti,hwmods = "rng";
1040 reg = <0x48310000 0x2000>;
1041 interrupts = <111>;
1042 };
1043 };
1044};
1045
1046#include "am33xx-clocks.dtsi"
1/*
2 * Device Tree Source for AM33XX SoC
3 *
4 * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
5 *
6 * This file is licensed under the terms of the GNU General Public License
7 * version 2. This program is licensed "as is" without any warranty of any
8 * kind, whether express or implied.
9 */
10
11#include <dt-bindings/gpio/gpio.h>
12#include <dt-bindings/pinctrl/am33xx.h>
13
14#include "skeleton.dtsi"
15
16/ {
17 compatible = "ti,am33xx";
18 interrupt-parent = <&intc>;
19
20 aliases {
21 i2c0 = &i2c0;
22 i2c1 = &i2c1;
23 i2c2 = &i2c2;
24 serial0 = &uart0;
25 serial1 = &uart1;
26 serial2 = &uart2;
27 serial3 = &uart3;
28 serial4 = &uart4;
29 serial5 = &uart5;
30 d_can0 = &dcan0;
31 d_can1 = &dcan1;
32 usb0 = &usb0;
33 usb1 = &usb1;
34 phy0 = &usb0_phy;
35 phy1 = &usb1_phy;
36 ethernet0 = &cpsw_emac0;
37 ethernet1 = &cpsw_emac1;
38 };
39
40 cpus {
41 #address-cells = <1>;
42 #size-cells = <0>;
43 cpu@0 {
44 compatible = "arm,cortex-a8";
45 device_type = "cpu";
46 reg = <0>;
47
48 /*
49 * To consider voltage drop between PMIC and SoC,
50 * tolerance value is reduced to 2% from 4% and
51 * voltage value is increased as a precaution.
52 */
53 operating-points = <
54 /* kHz uV */
55 720000 1285000
56 600000 1225000
57 500000 1125000
58 275000 1125000
59 >;
60 voltage-tolerance = <2>; /* 2 percentage */
61
62 clocks = <&dpll_mpu_ck>;
63 clock-names = "cpu";
64
65 clock-latency = <300000>; /* From omap-cpufreq driver */
66 };
67 };
68
69 pmu {
70 compatible = "arm,cortex-a8-pmu";
71 interrupts = <3>;
72 };
73
74 /*
75 * The soc node represents the soc top level view. It is used for IPs
76 * that are not memory mapped in the MPU view or for the MPU itself.
77 */
78 soc {
79 compatible = "ti,omap-infra";
80 mpu {
81 compatible = "ti,omap3-mpu";
82 ti,hwmods = "mpu";
83 };
84 };
85
86 /*
87 * XXX: Use a flat representation of the AM33XX interconnect.
88 * The real AM33XX interconnect network is quite complex. Since
89 * it will not bring real advantage to represent that in DT
90 * for the moment, just use a fake OCP bus entry to represent
91 * the whole bus hierarchy.
92 */
93 ocp {
94 compatible = "simple-bus";
95 #address-cells = <1>;
96 #size-cells = <1>;
97 ranges;
98 ti,hwmods = "l3_main";
99
100 l4_wkup: l4_wkup@44c00000 {
101 compatible = "ti,am3-l4-wkup", "simple-bus";
102 #address-cells = <1>;
103 #size-cells = <1>;
104 ranges = <0 0x44c00000 0x280000>;
105
106 wkup_m3: wkup_m3@100000 {
107 compatible = "ti,am3352-wkup-m3";
108 reg = <0x100000 0x4000>,
109 <0x180000 0x2000>;
110 reg-names = "umem", "dmem";
111 ti,hwmods = "wkup_m3";
112 ti,pm-firmware = "am335x-pm-firmware.elf";
113 };
114
115 prcm: prcm@200000 {
116 compatible = "ti,am3-prcm";
117 reg = <0x200000 0x4000>;
118
119 prcm_clocks: clocks {
120 #address-cells = <1>;
121 #size-cells = <0>;
122 };
123
124 prcm_clockdomains: clockdomains {
125 };
126 };
127
128 scm: scm@210000 {
129 compatible = "ti,am3-scm", "simple-bus";
130 reg = <0x210000 0x2000>;
131 #address-cells = <1>;
132 #size-cells = <1>;
133 ranges = <0 0x210000 0x2000>;
134
135 am33xx_pinmux: pinmux@800 {
136 compatible = "pinctrl-single";
137 reg = <0x800 0x238>;
138 #address-cells = <1>;
139 #size-cells = <0>;
140 pinctrl-single,register-width = <32>;
141 pinctrl-single,function-mask = <0x7f>;
142 };
143
144 scm_conf: scm_conf@0 {
145 compatible = "syscon";
146 reg = <0x0 0x800>;
147 #address-cells = <1>;
148 #size-cells = <1>;
149
150 scm_clocks: clocks {
151 #address-cells = <1>;
152 #size-cells = <0>;
153 };
154 };
155
156 wkup_m3_ipc: wkup_m3_ipc@1324 {
157 compatible = "ti,am3352-wkup-m3-ipc";
158 reg = <0x1324 0x24>;
159 interrupts = <78>;
160 ti,rproc = <&wkup_m3>;
161 mboxes = <&mailbox &mbox_wkupm3>;
162 };
163
164 edma_xbar: dma-router@f90 {
165 compatible = "ti,am335x-edma-crossbar";
166 reg = <0xf90 0x40>;
167 #dma-cells = <3>;
168 dma-requests = <32>;
169 dma-masters = <&edma>;
170 };
171
172 scm_clockdomains: clockdomains {
173 };
174 };
175 };
176
177 intc: interrupt-controller@48200000 {
178 compatible = "ti,am33xx-intc";
179 interrupt-controller;
180 #interrupt-cells = <1>;
181 reg = <0x48200000 0x1000>;
182 };
183
184 edma: edma@49000000 {
185 compatible = "ti,edma3-tpcc";
186 ti,hwmods = "tpcc";
187 reg = <0x49000000 0x10000>;
188 reg-names = "edma3_cc";
189 interrupts = <12 13 14>;
190 interrupt-names = "edma3_ccint", "emda3_mperr",
191 "edma3_ccerrint";
192 dma-requests = <64>;
193 #dma-cells = <2>;
194
195 ti,tptcs = <&edma_tptc0 7>, <&edma_tptc1 5>,
196 <&edma_tptc2 0>;
197
198 ti,edma-memcpy-channels = <20 21>;
199 };
200
201 edma_tptc0: tptc@49800000 {
202 compatible = "ti,edma3-tptc";
203 ti,hwmods = "tptc0";
204 reg = <0x49800000 0x100000>;
205 interrupts = <112>;
206 interrupt-names = "edma3_tcerrint";
207 };
208
209 edma_tptc1: tptc@49900000 {
210 compatible = "ti,edma3-tptc";
211 ti,hwmods = "tptc1";
212 reg = <0x49900000 0x100000>;
213 interrupts = <113>;
214 interrupt-names = "edma3_tcerrint";
215 };
216
217 edma_tptc2: tptc@49a00000 {
218 compatible = "ti,edma3-tptc";
219 ti,hwmods = "tptc2";
220 reg = <0x49a00000 0x100000>;
221 interrupts = <114>;
222 interrupt-names = "edma3_tcerrint";
223 };
224
225 gpio0: gpio@44e07000 {
226 compatible = "ti,omap4-gpio";
227 ti,hwmods = "gpio1";
228 gpio-controller;
229 #gpio-cells = <2>;
230 interrupt-controller;
231 #interrupt-cells = <2>;
232 reg = <0x44e07000 0x1000>;
233 interrupts = <96>;
234 };
235
236 gpio1: gpio@4804c000 {
237 compatible = "ti,omap4-gpio";
238 ti,hwmods = "gpio2";
239 gpio-controller;
240 #gpio-cells = <2>;
241 interrupt-controller;
242 #interrupt-cells = <2>;
243 reg = <0x4804c000 0x1000>;
244 interrupts = <98>;
245 };
246
247 gpio2: gpio@481ac000 {
248 compatible = "ti,omap4-gpio";
249 ti,hwmods = "gpio3";
250 gpio-controller;
251 #gpio-cells = <2>;
252 interrupt-controller;
253 #interrupt-cells = <2>;
254 reg = <0x481ac000 0x1000>;
255 interrupts = <32>;
256 };
257
258 gpio3: gpio@481ae000 {
259 compatible = "ti,omap4-gpio";
260 ti,hwmods = "gpio4";
261 gpio-controller;
262 #gpio-cells = <2>;
263 interrupt-controller;
264 #interrupt-cells = <2>;
265 reg = <0x481ae000 0x1000>;
266 interrupts = <62>;
267 };
268
269 uart0: serial@44e09000 {
270 compatible = "ti,am3352-uart", "ti,omap3-uart";
271 ti,hwmods = "uart1";
272 clock-frequency = <48000000>;
273 reg = <0x44e09000 0x2000>;
274 interrupts = <72>;
275 status = "disabled";
276 dmas = <&edma 26 0>, <&edma 27 0>;
277 dma-names = "tx", "rx";
278 };
279
280 uart1: serial@48022000 {
281 compatible = "ti,am3352-uart", "ti,omap3-uart";
282 ti,hwmods = "uart2";
283 clock-frequency = <48000000>;
284 reg = <0x48022000 0x2000>;
285 interrupts = <73>;
286 status = "disabled";
287 dmas = <&edma 28 0>, <&edma 29 0>;
288 dma-names = "tx", "rx";
289 };
290
291 uart2: serial@48024000 {
292 compatible = "ti,am3352-uart", "ti,omap3-uart";
293 ti,hwmods = "uart3";
294 clock-frequency = <48000000>;
295 reg = <0x48024000 0x2000>;
296 interrupts = <74>;
297 status = "disabled";
298 dmas = <&edma 30 0>, <&edma 31 0>;
299 dma-names = "tx", "rx";
300 };
301
302 uart3: serial@481a6000 {
303 compatible = "ti,am3352-uart", "ti,omap3-uart";
304 ti,hwmods = "uart4";
305 clock-frequency = <48000000>;
306 reg = <0x481a6000 0x2000>;
307 interrupts = <44>;
308 status = "disabled";
309 };
310
311 uart4: serial@481a8000 {
312 compatible = "ti,am3352-uart", "ti,omap3-uart";
313 ti,hwmods = "uart5";
314 clock-frequency = <48000000>;
315 reg = <0x481a8000 0x2000>;
316 interrupts = <45>;
317 status = "disabled";
318 };
319
320 uart5: serial@481aa000 {
321 compatible = "ti,am3352-uart", "ti,omap3-uart";
322 ti,hwmods = "uart6";
323 clock-frequency = <48000000>;
324 reg = <0x481aa000 0x2000>;
325 interrupts = <46>;
326 status = "disabled";
327 };
328
329 i2c0: i2c@44e0b000 {
330 compatible = "ti,omap4-i2c";
331 #address-cells = <1>;
332 #size-cells = <0>;
333 ti,hwmods = "i2c1";
334 reg = <0x44e0b000 0x1000>;
335 interrupts = <70>;
336 status = "disabled";
337 };
338
339 i2c1: i2c@4802a000 {
340 compatible = "ti,omap4-i2c";
341 #address-cells = <1>;
342 #size-cells = <0>;
343 ti,hwmods = "i2c2";
344 reg = <0x4802a000 0x1000>;
345 interrupts = <71>;
346 status = "disabled";
347 };
348
349 i2c2: i2c@4819c000 {
350 compatible = "ti,omap4-i2c";
351 #address-cells = <1>;
352 #size-cells = <0>;
353 ti,hwmods = "i2c3";
354 reg = <0x4819c000 0x1000>;
355 interrupts = <30>;
356 status = "disabled";
357 };
358
359 mmc1: mmc@48060000 {
360 compatible = "ti,omap4-hsmmc";
361 ti,hwmods = "mmc1";
362 ti,dual-volt;
363 ti,needs-special-reset;
364 ti,needs-special-hs-handling;
365 dmas = <&edma_xbar 24 0 0
366 &edma_xbar 25 0 0>;
367 dma-names = "tx", "rx";
368 interrupts = <64>;
369 interrupt-parent = <&intc>;
370 reg = <0x48060000 0x1000>;
371 status = "disabled";
372 };
373
374 mmc2: mmc@481d8000 {
375 compatible = "ti,omap4-hsmmc";
376 ti,hwmods = "mmc2";
377 ti,needs-special-reset;
378 dmas = <&edma 2 0
379 &edma 3 0>;
380 dma-names = "tx", "rx";
381 interrupts = <28>;
382 interrupt-parent = <&intc>;
383 reg = <0x481d8000 0x1000>;
384 status = "disabled";
385 };
386
387 mmc3: mmc@47810000 {
388 compatible = "ti,omap4-hsmmc";
389 ti,hwmods = "mmc3";
390 ti,needs-special-reset;
391 interrupts = <29>;
392 interrupt-parent = <&intc>;
393 reg = <0x47810000 0x1000>;
394 status = "disabled";
395 };
396
397 hwspinlock: spinlock@480ca000 {
398 compatible = "ti,omap4-hwspinlock";
399 reg = <0x480ca000 0x1000>;
400 ti,hwmods = "spinlock";
401 #hwlock-cells = <1>;
402 };
403
404 wdt2: wdt@44e35000 {
405 compatible = "ti,omap3-wdt";
406 ti,hwmods = "wd_timer2";
407 reg = <0x44e35000 0x1000>;
408 interrupts = <91>;
409 };
410
411 dcan0: can@481cc000 {
412 compatible = "ti,am3352-d_can";
413 ti,hwmods = "d_can0";
414 reg = <0x481cc000 0x2000>;
415 clocks = <&dcan0_fck>;
416 clock-names = "fck";
417 syscon-raminit = <&scm_conf 0x644 0>;
418 interrupts = <52>;
419 status = "disabled";
420 };
421
422 dcan1: can@481d0000 {
423 compatible = "ti,am3352-d_can";
424 ti,hwmods = "d_can1";
425 reg = <0x481d0000 0x2000>;
426 clocks = <&dcan1_fck>;
427 clock-names = "fck";
428 syscon-raminit = <&scm_conf 0x644 1>;
429 interrupts = <55>;
430 status = "disabled";
431 };
432
433 mailbox: mailbox@480C8000 {
434 compatible = "ti,omap4-mailbox";
435 reg = <0x480C8000 0x200>;
436 interrupts = <77>;
437 ti,hwmods = "mailbox";
438 #mbox-cells = <1>;
439 ti,mbox-num-users = <4>;
440 ti,mbox-num-fifos = <8>;
441 mbox_wkupm3: wkup_m3 {
442 ti,mbox-send-noirq;
443 ti,mbox-tx = <0 0 0>;
444 ti,mbox-rx = <0 0 3>;
445 };
446 };
447
448 timer1: timer@44e31000 {
449 compatible = "ti,am335x-timer-1ms";
450 reg = <0x44e31000 0x400>;
451 interrupts = <67>;
452 ti,hwmods = "timer1";
453 ti,timer-alwon;
454 };
455
456 timer2: timer@48040000 {
457 compatible = "ti,am335x-timer";
458 reg = <0x48040000 0x400>;
459 interrupts = <68>;
460 ti,hwmods = "timer2";
461 };
462
463 timer3: timer@48042000 {
464 compatible = "ti,am335x-timer";
465 reg = <0x48042000 0x400>;
466 interrupts = <69>;
467 ti,hwmods = "timer3";
468 };
469
470 timer4: timer@48044000 {
471 compatible = "ti,am335x-timer";
472 reg = <0x48044000 0x400>;
473 interrupts = <92>;
474 ti,hwmods = "timer4";
475 ti,timer-pwm;
476 };
477
478 timer5: timer@48046000 {
479 compatible = "ti,am335x-timer";
480 reg = <0x48046000 0x400>;
481 interrupts = <93>;
482 ti,hwmods = "timer5";
483 ti,timer-pwm;
484 };
485
486 timer6: timer@48048000 {
487 compatible = "ti,am335x-timer";
488 reg = <0x48048000 0x400>;
489 interrupts = <94>;
490 ti,hwmods = "timer6";
491 ti,timer-pwm;
492 };
493
494 timer7: timer@4804a000 {
495 compatible = "ti,am335x-timer";
496 reg = <0x4804a000 0x400>;
497 interrupts = <95>;
498 ti,hwmods = "timer7";
499 ti,timer-pwm;
500 };
501
502 rtc: rtc@44e3e000 {
503 compatible = "ti,am3352-rtc", "ti,da830-rtc";
504 reg = <0x44e3e000 0x1000>;
505 interrupts = <75
506 76>;
507 ti,hwmods = "rtc";
508 };
509
510 spi0: spi@48030000 {
511 compatible = "ti,omap4-mcspi";
512 #address-cells = <1>;
513 #size-cells = <0>;
514 reg = <0x48030000 0x400>;
515 interrupts = <65>;
516 ti,spi-num-cs = <2>;
517 ti,hwmods = "spi0";
518 dmas = <&edma 16 0
519 &edma 17 0
520 &edma 18 0
521 &edma 19 0>;
522 dma-names = "tx0", "rx0", "tx1", "rx1";
523 status = "disabled";
524 };
525
526 spi1: spi@481a0000 {
527 compatible = "ti,omap4-mcspi";
528 #address-cells = <1>;
529 #size-cells = <0>;
530 reg = <0x481a0000 0x400>;
531 interrupts = <125>;
532 ti,spi-num-cs = <2>;
533 ti,hwmods = "spi1";
534 dmas = <&edma 42 0
535 &edma 43 0
536 &edma 44 0
537 &edma 45 0>;
538 dma-names = "tx0", "rx0", "tx1", "rx1";
539 status = "disabled";
540 };
541
542 usb: usb@47400000 {
543 compatible = "ti,am33xx-usb";
544 reg = <0x47400000 0x1000>;
545 ranges;
546 #address-cells = <1>;
547 #size-cells = <1>;
548 ti,hwmods = "usb_otg_hs";
549 status = "disabled";
550
551 usb_ctrl_mod: control@44e10620 {
552 compatible = "ti,am335x-usb-ctrl-module";
553 reg = <0x44e10620 0x10
554 0x44e10648 0x4>;
555 reg-names = "phy_ctrl", "wakeup";
556 status = "disabled";
557 };
558
559 usb0_phy: usb-phy@47401300 {
560 compatible = "ti,am335x-usb-phy";
561 reg = <0x47401300 0x100>;
562 reg-names = "phy";
563 status = "disabled";
564 ti,ctrl_mod = <&usb_ctrl_mod>;
565 };
566
567 usb0: usb@47401000 {
568 compatible = "ti,musb-am33xx";
569 status = "disabled";
570 reg = <0x47401400 0x400
571 0x47401000 0x200>;
572 reg-names = "mc", "control";
573
574 interrupts = <18>;
575 interrupt-names = "mc";
576 dr_mode = "otg";
577 mentor,multipoint = <1>;
578 mentor,num-eps = <16>;
579 mentor,ram-bits = <12>;
580 mentor,power = <500>;
581 phys = <&usb0_phy>;
582
583 dmas = <&cppi41dma 0 0 &cppi41dma 1 0
584 &cppi41dma 2 0 &cppi41dma 3 0
585 &cppi41dma 4 0 &cppi41dma 5 0
586 &cppi41dma 6 0 &cppi41dma 7 0
587 &cppi41dma 8 0 &cppi41dma 9 0
588 &cppi41dma 10 0 &cppi41dma 11 0
589 &cppi41dma 12 0 &cppi41dma 13 0
590 &cppi41dma 14 0 &cppi41dma 0 1
591 &cppi41dma 1 1 &cppi41dma 2 1
592 &cppi41dma 3 1 &cppi41dma 4 1
593 &cppi41dma 5 1 &cppi41dma 6 1
594 &cppi41dma 7 1 &cppi41dma 8 1
595 &cppi41dma 9 1 &cppi41dma 10 1
596 &cppi41dma 11 1 &cppi41dma 12 1
597 &cppi41dma 13 1 &cppi41dma 14 1>;
598 dma-names =
599 "rx1", "rx2", "rx3", "rx4", "rx5", "rx6", "rx7",
600 "rx8", "rx9", "rx10", "rx11", "rx12", "rx13",
601 "rx14", "rx15",
602 "tx1", "tx2", "tx3", "tx4", "tx5", "tx6", "tx7",
603 "tx8", "tx9", "tx10", "tx11", "tx12", "tx13",
604 "tx14", "tx15";
605 };
606
607 usb1_phy: usb-phy@47401b00 {
608 compatible = "ti,am335x-usb-phy";
609 reg = <0x47401b00 0x100>;
610 reg-names = "phy";
611 status = "disabled";
612 ti,ctrl_mod = <&usb_ctrl_mod>;
613 };
614
615 usb1: usb@47401800 {
616 compatible = "ti,musb-am33xx";
617 status = "disabled";
618 reg = <0x47401c00 0x400
619 0x47401800 0x200>;
620 reg-names = "mc", "control";
621 interrupts = <19>;
622 interrupt-names = "mc";
623 dr_mode = "otg";
624 mentor,multipoint = <1>;
625 mentor,num-eps = <16>;
626 mentor,ram-bits = <12>;
627 mentor,power = <500>;
628 phys = <&usb1_phy>;
629
630 dmas = <&cppi41dma 15 0 &cppi41dma 16 0
631 &cppi41dma 17 0 &cppi41dma 18 0
632 &cppi41dma 19 0 &cppi41dma 20 0
633 &cppi41dma 21 0 &cppi41dma 22 0
634 &cppi41dma 23 0 &cppi41dma 24 0
635 &cppi41dma 25 0 &cppi41dma 26 0
636 &cppi41dma 27 0 &cppi41dma 28 0
637 &cppi41dma 29 0 &cppi41dma 15 1
638 &cppi41dma 16 1 &cppi41dma 17 1
639 &cppi41dma 18 1 &cppi41dma 19 1
640 &cppi41dma 20 1 &cppi41dma 21 1
641 &cppi41dma 22 1 &cppi41dma 23 1
642 &cppi41dma 24 1 &cppi41dma 25 1
643 &cppi41dma 26 1 &cppi41dma 27 1
644 &cppi41dma 28 1 &cppi41dma 29 1>;
645 dma-names =
646 "rx1", "rx2", "rx3", "rx4", "rx5", "rx6", "rx7",
647 "rx8", "rx9", "rx10", "rx11", "rx12", "rx13",
648 "rx14", "rx15",
649 "tx1", "tx2", "tx3", "tx4", "tx5", "tx6", "tx7",
650 "tx8", "tx9", "tx10", "tx11", "tx12", "tx13",
651 "tx14", "tx15";
652 };
653
654 cppi41dma: dma-controller@47402000 {
655 compatible = "ti,am3359-cppi41";
656 reg = <0x47400000 0x1000
657 0x47402000 0x1000
658 0x47403000 0x1000
659 0x47404000 0x4000>;
660 reg-names = "glue", "controller", "scheduler", "queuemgr";
661 interrupts = <17>;
662 interrupt-names = "glue";
663 #dma-cells = <2>;
664 #dma-channels = <30>;
665 #dma-requests = <256>;
666 status = "disabled";
667 };
668 };
669
670 epwmss0: epwmss@48300000 {
671 compatible = "ti,am33xx-pwmss";
672 reg = <0x48300000 0x10>;
673 ti,hwmods = "epwmss0";
674 #address-cells = <1>;
675 #size-cells = <1>;
676 status = "disabled";
677 ranges = <0x48300100 0x48300100 0x80 /* ECAP */
678 0x48300180 0x48300180 0x80 /* EQEP */
679 0x48300200 0x48300200 0x80>; /* EHRPWM */
680
681 ecap0: ecap@48300100 {
682 compatible = "ti,am33xx-ecap";
683 #pwm-cells = <3>;
684 reg = <0x48300100 0x80>;
685 interrupts = <31>;
686 interrupt-names = "ecap0";
687 ti,hwmods = "ecap0";
688 status = "disabled";
689 };
690
691 ehrpwm0: ehrpwm@48300200 {
692 compatible = "ti,am33xx-ehrpwm";
693 #pwm-cells = <3>;
694 reg = <0x48300200 0x80>;
695 ti,hwmods = "ehrpwm0";
696 status = "disabled";
697 };
698 };
699
700 epwmss1: epwmss@48302000 {
701 compatible = "ti,am33xx-pwmss";
702 reg = <0x48302000 0x10>;
703 ti,hwmods = "epwmss1";
704 #address-cells = <1>;
705 #size-cells = <1>;
706 status = "disabled";
707 ranges = <0x48302100 0x48302100 0x80 /* ECAP */
708 0x48302180 0x48302180 0x80 /* EQEP */
709 0x48302200 0x48302200 0x80>; /* EHRPWM */
710
711 ecap1: ecap@48302100 {
712 compatible = "ti,am33xx-ecap";
713 #pwm-cells = <3>;
714 reg = <0x48302100 0x80>;
715 interrupts = <47>;
716 interrupt-names = "ecap1";
717 ti,hwmods = "ecap1";
718 status = "disabled";
719 };
720
721 ehrpwm1: ehrpwm@48302200 {
722 compatible = "ti,am33xx-ehrpwm";
723 #pwm-cells = <3>;
724 reg = <0x48302200 0x80>;
725 ti,hwmods = "ehrpwm1";
726 status = "disabled";
727 };
728 };
729
730 epwmss2: epwmss@48304000 {
731 compatible = "ti,am33xx-pwmss";
732 reg = <0x48304000 0x10>;
733 ti,hwmods = "epwmss2";
734 #address-cells = <1>;
735 #size-cells = <1>;
736 status = "disabled";
737 ranges = <0x48304100 0x48304100 0x80 /* ECAP */
738 0x48304180 0x48304180 0x80 /* EQEP */
739 0x48304200 0x48304200 0x80>; /* EHRPWM */
740
741 ecap2: ecap@48304100 {
742 compatible = "ti,am33xx-ecap";
743 #pwm-cells = <3>;
744 reg = <0x48304100 0x80>;
745 interrupts = <61>;
746 interrupt-names = "ecap2";
747 ti,hwmods = "ecap2";
748 status = "disabled";
749 };
750
751 ehrpwm2: ehrpwm@48304200 {
752 compatible = "ti,am33xx-ehrpwm";
753 #pwm-cells = <3>;
754 reg = <0x48304200 0x80>;
755 ti,hwmods = "ehrpwm2";
756 status = "disabled";
757 };
758 };
759
760 mac: ethernet@4a100000 {
761 compatible = "ti,am335x-cpsw","ti,cpsw";
762 ti,hwmods = "cpgmac0";
763 clocks = <&cpsw_125mhz_gclk>, <&cpsw_cpts_rft_clk>;
764 clock-names = "fck", "cpts";
765 cpdma_channels = <8>;
766 ale_entries = <1024>;
767 bd_ram_size = <0x2000>;
768 no_bd_ram = <0>;
769 rx_descs = <64>;
770 mac_control = <0x20>;
771 slaves = <2>;
772 active_slave = <0>;
773 cpts_clock_mult = <0x80000000>;
774 cpts_clock_shift = <29>;
775 reg = <0x4a100000 0x800
776 0x4a101200 0x100>;
777 #address-cells = <1>;
778 #size-cells = <1>;
779 interrupt-parent = <&intc>;
780 /*
781 * c0_rx_thresh_pend
782 * c0_rx_pend
783 * c0_tx_pend
784 * c0_misc_pend
785 */
786 interrupts = <40 41 42 43>;
787 ranges;
788 syscon = <&scm_conf>;
789 status = "disabled";
790
791 davinci_mdio: mdio@4a101000 {
792 compatible = "ti,davinci_mdio";
793 #address-cells = <1>;
794 #size-cells = <0>;
795 ti,hwmods = "davinci_mdio";
796 bus_freq = <1000000>;
797 reg = <0x4a101000 0x100>;
798 status = "disabled";
799 };
800
801 cpsw_emac0: slave@4a100200 {
802 /* Filled in by U-Boot */
803 mac-address = [ 00 00 00 00 00 00 ];
804 };
805
806 cpsw_emac1: slave@4a100300 {
807 /* Filled in by U-Boot */
808 mac-address = [ 00 00 00 00 00 00 ];
809 };
810
811 phy_sel: cpsw-phy-sel@44e10650 {
812 compatible = "ti,am3352-cpsw-phy-sel";
813 reg= <0x44e10650 0x4>;
814 reg-names = "gmii-sel";
815 };
816 };
817
818 ocmcram: ocmcram@40300000 {
819 compatible = "mmio-sram";
820 reg = <0x40300000 0x10000>; /* 64k */
821 };
822
823 elm: elm@48080000 {
824 compatible = "ti,am3352-elm";
825 reg = <0x48080000 0x2000>;
826 interrupts = <4>;
827 ti,hwmods = "elm";
828 status = "disabled";
829 };
830
831 lcdc: lcdc@4830e000 {
832 compatible = "ti,am33xx-tilcdc";
833 reg = <0x4830e000 0x1000>;
834 interrupt-parent = <&intc>;
835 interrupts = <36>;
836 ti,hwmods = "lcdc";
837 status = "disabled";
838 };
839
840 tscadc: tscadc@44e0d000 {
841 compatible = "ti,am3359-tscadc";
842 reg = <0x44e0d000 0x1000>;
843 interrupt-parent = <&intc>;
844 interrupts = <16>;
845 ti,hwmods = "adc_tsc";
846 status = "disabled";
847
848 tsc {
849 compatible = "ti,am3359-tsc";
850 };
851 am335x_adc: adc {
852 #io-channel-cells = <1>;
853 compatible = "ti,am3359-adc";
854 };
855 };
856
857 gpmc: gpmc@50000000 {
858 compatible = "ti,am3352-gpmc";
859 ti,hwmods = "gpmc";
860 ti,no-idle-on-init;
861 reg = <0x50000000 0x2000>;
862 interrupts = <100>;
863 dmas = <&edma 52 0>;
864 dma-names = "rxtx";
865 gpmc,num-cs = <7>;
866 gpmc,num-waitpins = <2>;
867 #address-cells = <2>;
868 #size-cells = <1>;
869 interrupt-controller;
870 #interrupt-cells = <2>;
871 status = "disabled";
872 };
873
874 sham: sham@53100000 {
875 compatible = "ti,omap4-sham";
876 ti,hwmods = "sham";
877 reg = <0x53100000 0x200>;
878 interrupts = <109>;
879 dmas = <&edma 36 0>;
880 dma-names = "rx";
881 };
882
883 aes: aes@53500000 {
884 compatible = "ti,omap4-aes";
885 ti,hwmods = "aes";
886 reg = <0x53500000 0xa0>;
887 interrupts = <103>;
888 dmas = <&edma 6 0>,
889 <&edma 5 0>;
890 dma-names = "tx", "rx";
891 };
892
893 mcasp0: mcasp@48038000 {
894 compatible = "ti,am33xx-mcasp-audio";
895 ti,hwmods = "mcasp0";
896 reg = <0x48038000 0x2000>,
897 <0x46000000 0x400000>;
898 reg-names = "mpu", "dat";
899 interrupts = <80>, <81>;
900 interrupt-names = "tx", "rx";
901 status = "disabled";
902 dmas = <&edma 8 2>,
903 <&edma 9 2>;
904 dma-names = "tx", "rx";
905 };
906
907 mcasp1: mcasp@4803C000 {
908 compatible = "ti,am33xx-mcasp-audio";
909 ti,hwmods = "mcasp1";
910 reg = <0x4803C000 0x2000>,
911 <0x46400000 0x400000>;
912 reg-names = "mpu", "dat";
913 interrupts = <82>, <83>;
914 interrupt-names = "tx", "rx";
915 status = "disabled";
916 dmas = <&edma 10 2>,
917 <&edma 11 2>;
918 dma-names = "tx", "rx";
919 };
920
921 rng: rng@48310000 {
922 compatible = "ti,omap4-rng";
923 ti,hwmods = "rng";
924 reg = <0x48310000 0x2000>;
925 interrupts = <111>;
926 };
927 };
928};
929
930/include/ "am33xx-clocks.dtsi"