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Tony Lindgren78000642015-01-19 11:47:35 -08001/*
2 * This file is licensed under the terms of the GNU General Public License
3 * version 2. This program is licensed "as is" without any warranty of any
4 * kind, whether express or implied.
5 */
6
7#include <dt-bindings/gpio/gpio.h>
8#include <dt-bindings/pinctrl/omap.h>
9
Tony Lindgren78000642015-01-19 11:47:35 -080010/ {
11 compatible = "ti,dm816";
12 interrupt-parent = <&intc>;
Javier Martinez Canillas06bfb9c2016-08-31 12:35:23 +020013 #address-cells = <1>;
14 #size-cells = <1>;
Javier Martinez Canillas6ed80b32016-12-19 11:44:40 -030015 chosen { };
Tony Lindgren78000642015-01-19 11:47:35 -080016
17 aliases {
18 i2c0 = &i2c1;
19 i2c1 = &i2c2;
20 serial0 = &uart1;
21 serial1 = &uart2;
22 serial2 = &uart3;
23 ethernet0 = &eth0;
24 ethernet1 = &eth1;
25 };
26
27 cpus {
28 #address-cells = <1>;
29 #size-cells = <0>;
30 cpu@0 {
31 compatible = "arm,cortex-a8";
32 device_type = "cpu";
33 reg = <0>;
34 };
35 };
36
37 pmu {
38 compatible = "arm,cortex-a8-pmu";
39 interrupts = <3>;
40 };
41
42 /*
43 * The soc node represents the soc top level view. It is used for IPs
44 * that are not memory mapped in the MPU view or for the MPU itself.
45 */
46 soc {
47 compatible = "ti,omap-infra";
48 mpu {
49 compatible = "ti,omap3-mpu";
50 ti,hwmods = "mpu";
51 };
52 };
53
Tony Lindgren78000642015-01-19 11:47:35 -080054 /*
55 * XXX: Use a flat representation of the dm816x interconnect.
56 * The real dm816x interconnect network is quite complex. Since
57 * it will not bring real advantage to represent that in DT
58 * for the moment, just use a fake OCP bus entry to represent
59 * the whole bus hierarchy.
60 */
61 ocp {
Tony Lindgren71bed412015-05-29 10:21:52 -070062 compatible = "simple-bus";
Tony Lindgren78000642015-01-19 11:47:35 -080063 reg = <0x44000000 0x10000>;
64 interrupts = <9 10>;
65 #address-cells = <1>;
66 #size-cells = <1>;
67 ranges;
Tony Lindgren78000642015-01-19 11:47:35 -080068
69 prcm: prcm@48180000 {
70 compatible = "ti,dm816-prcm";
71 reg = <0x48180000 0x4000>;
72
73 prcm_clocks: clocks {
74 #address-cells = <1>;
75 #size-cells = <0>;
76 };
77
78 prcm_clockdomains: clockdomains {
79 };
80 };
81
82 scrm: scrm@48140000 {
Tony Lindgren72d03222015-01-21 16:21:52 -080083 compatible = "ti,dm816-scrm", "simple-bus";
Tony Lindgren78000642015-01-19 11:47:35 -080084 reg = <0x48140000 0x21000>;
85 #address-cells = <1>;
86 #size-cells = <1>;
Tony Lindgrenbe76fd32016-11-07 08:27:49 -070087 #pinctrl-cells = <1>;
Tony Lindgren78000642015-01-19 11:47:35 -080088 ranges = <0 0x48140000 0x21000>;
89
Tony Lindgren72d03222015-01-21 16:21:52 -080090 dm816x_pinmux: pinmux@800 {
91 compatible = "pinctrl-single";
92 reg = <0x800 0x50a>;
93 #address-cells = <1>;
94 #size-cells = <0>;
Tony Lindgrenbe76fd32016-11-07 08:27:49 -070095 #pinctrl-cells = <1>;
Tony Lindgren72d03222015-01-21 16:21:52 -080096 pinctrl-single,register-width = <16>;
97 pinctrl-single,function-mask = <0xf>;
98 };
99
100 /* Device Configuration Registers */
101 scm_conf: syscon@600 {
Tony Lindgrena54879a2015-02-24 08:48:52 -0800102 compatible = "syscon", "simple-bus";
Tony Lindgren72d03222015-01-21 16:21:52 -0800103 reg = <0x600 0x110>;
104 #address-cells = <1>;
105 #size-cells = <1>;
Tony Lindgrena54879a2015-02-24 08:48:52 -0800106 ranges = <0 0x600 0x110>;
107
108 usb_phy0: usb-phy@20 {
109 compatible = "ti,dm8168-usb-phy";
110 reg = <0x20 0x8>;
111 reg-names = "phy";
112 clocks = <&main_fapll 6>;
113 clock-names = "refclk";
114 #phy-cells = <0>;
115 syscon = <&scm_conf>;
116 };
117
118 usb_phy1: usb-phy@28 {
119 compatible = "ti,dm8168-usb-phy";
120 reg = <0x28 0x8>;
121 reg-names = "phy";
122 clocks = <&main_fapll 6>;
123 clock-names = "refclk";
124 #phy-cells = <0>;
125 syscon = <&scm_conf>;
126 };
Tony Lindgren72d03222015-01-21 16:21:52 -0800127 };
128
Tony Lindgren78000642015-01-19 11:47:35 -0800129 scrm_clocks: clocks {
130 #address-cells = <1>;
131 #size-cells = <0>;
132 };
133
134 scrm_clockdomains: clockdomains {
135 };
136 };
137
Tony Lindgren78000642015-01-19 11:47:35 -0800138 edma: edma@49000000 {
139 compatible = "ti,edma3";
140 ti,hwmods = "tpcc", "tptc0", "tptc1", "tptc2", "tptc3";
141 reg = <0x49000000 0x10000>,
142 <0x44e10f90 0x40>;
143 interrupts = <12 13 14>;
144 #dma-cells = <1>;
145 };
146
147 elm: elm@48080000 {
148 compatible = "ti,816-elm";
149 ti,hwmods = "elm";
150 reg = <0x48080000 0x2000>;
151 interrupts = <4>;
152 };
153
154 gpio1: gpio@48032000 {
Tony Lindgren599c3762015-03-18 13:41:34 -0700155 compatible = "ti,omap4-gpio";
Tony Lindgren78000642015-01-19 11:47:35 -0800156 ti,hwmods = "gpio1";
Tony Lindgren599c3762015-03-18 13:41:34 -0700157 ti,gpio-always-on;
Tony Lindgren78000642015-01-19 11:47:35 -0800158 reg = <0x48032000 0x1000>;
Tony Lindgren599c3762015-03-18 13:41:34 -0700159 interrupts = <96>;
160 gpio-controller;
161 #gpio-cells = <2>;
162 interrupt-controller;
163 #interrupt-cells = <2>;
Tony Lindgren78000642015-01-19 11:47:35 -0800164 };
165
166 gpio2: gpio@4804c000 {
Tony Lindgren599c3762015-03-18 13:41:34 -0700167 compatible = "ti,omap4-gpio";
Tony Lindgren78000642015-01-19 11:47:35 -0800168 ti,hwmods = "gpio2";
Tony Lindgren599c3762015-03-18 13:41:34 -0700169 ti,gpio-always-on;
Tony Lindgren78000642015-01-19 11:47:35 -0800170 reg = <0x4804c000 0x1000>;
Tony Lindgren599c3762015-03-18 13:41:34 -0700171 interrupts = <98>;
172 gpio-controller;
173 #gpio-cells = <2>;
174 interrupt-controller;
175 #interrupt-cells = <2>;
Tony Lindgren78000642015-01-19 11:47:35 -0800176 };
177
178 gpmc: gpmc@50000000 {
179 compatible = "ti,am3352-gpmc";
180 ti,hwmods = "gpmc";
181 reg = <0x50000000 0x2000>;
182 #address-cells = <2>;
183 #size-cells = <1>;
184 interrupts = <100>;
Franklin S Cooper Jr201c7e32015-10-15 12:37:27 -0500185 dmas = <&edma 52>;
186 dma-names = "rxtx";
Tony Lindgren78000642015-01-19 11:47:35 -0800187 gpmc,num-cs = <6>;
188 gpmc,num-waitpins = <2>;
Roger Quadros6d840d82016-02-23 18:37:23 +0200189 interrupt-controller;
190 #interrupt-cells = <2>;
Roger Quadros8675afe2016-04-07 13:25:36 +0300191 gpio-controller;
192 #gpio-cells = <2>;
Tony Lindgren78000642015-01-19 11:47:35 -0800193 };
194
195 i2c1: i2c@48028000 {
196 compatible = "ti,omap4-i2c";
197 ti,hwmods = "i2c1";
198 reg = <0x48028000 0x1000>;
199 #address-cells = <1>;
200 #size-cells = <0>;
201 interrupts = <70>;
202 dmas = <&edma 58 &edma 59>;
203 dma-names = "tx", "rx";
204 };
205
206 i2c2: i2c@4802a000 {
207 compatible = "ti,omap4-i2c";
208 ti,hwmods = "i2c2";
209 reg = <0x4802a000 0x1000>;
210 #address-cells = <1>;
211 #size-cells = <0>;
212 interrupts = <71>;
213 dmas = <&edma 60 &edma 61>;
214 dma-names = "tx", "rx";
215 };
216
217 intc: interrupt-controller@48200000 {
218 compatible = "ti,dm816-intc";
219 interrupt-controller;
220 #interrupt-cells = <1>;
221 reg = <0x48200000 0x1000>;
222 };
223
Tony Lindgren5a28f432016-02-26 10:58:16 -0800224 rtc: rtc@480c0000 {
225 compatible = "ti,am3352-rtc", "ti,da830-rtc";
226 reg = <0x480c0000 0x1000>;
227 interrupts = <75 76>;
228 ti,hwmods = "rtc";
229 };
230
Tony Lindgren78000642015-01-19 11:47:35 -0800231 mailbox: mailbox@480c8000 {
232 compatible = "ti,omap4-mailbox";
233 reg = <0x480c8000 0x2000>;
234 interrupts = <77>;
235 ti,hwmods = "mailbox";
Neil Armstrongd3e41a92015-11-12 15:07:30 +0100236 #mbox-cells = <1>;
Tony Lindgren78000642015-01-19 11:47:35 -0800237 ti,mbox-num-users = <4>;
238 ti,mbox-num-fifos = <12>;
239 mbox_dsp: mbox_dsp {
240 ti,mbox-tx = <3 0 0>;
241 ti,mbox-rx = <0 0 0>;
242 };
243 };
244
Neil Armstrong24f09822015-11-12 15:07:49 +0100245 spinbox: spinbox@480ca000 {
246 compatible = "ti,omap4-hwspinlock";
247 reg = <0x480ca000 0x2000>;
248 ti,hwmods = "spinbox";
249 #hwlock-cells = <1>;
250 };
251
Tony Lindgren78000642015-01-19 11:47:35 -0800252 mdio: mdio@4a100800 {
253 compatible = "ti,davinci_mdio";
254 #address-cells = <1>;
255 #size-cells = <0>;
256 reg = <0x4a100800 0x100>;
257 ti,hwmods = "davinci_mdio";
258 bus_freq = <1000000>;
259 phy0: ethernet-phy@0 {
260 reg = <1>;
261 };
262 phy1: ethernet-phy@1 {
263 reg = <2>;
264 };
265 };
266
267 eth0: ethernet@4a100000 {
268 compatible = "ti,dm816-emac";
269 ti,hwmods = "emac0";
270 reg = <0x4a100000 0x800
271 0x4a100900 0x3700>;
272 clocks = <&sysclk24_ck>;
Tony Lindgren72d03222015-01-21 16:21:52 -0800273 syscon = <&scm_conf>;
Tony Lindgren78000642015-01-19 11:47:35 -0800274 ti,davinci-ctrl-reg-offset = <0>;
275 ti,davinci-ctrl-mod-reg-offset = <0x900>;
276 ti,davinci-ctrl-ram-offset = <0x2000>;
277 ti,davinci-ctrl-ram-size = <0x2000>;
278 interrupts = <40 41 42 43>;
279 phy-handle = <&phy0>;
280 };
281
282 eth1: ethernet@4a120000 {
283 compatible = "ti,dm816-emac";
284 ti,hwmods = "emac1";
285 reg = <0x4a120000 0x4000>;
286 clocks = <&sysclk24_ck>;
Tony Lindgren72d03222015-01-21 16:21:52 -0800287 syscon = <&scm_conf>;
Tony Lindgren78000642015-01-19 11:47:35 -0800288 ti,davinci-ctrl-reg-offset = <0>;
289 ti,davinci-ctrl-mod-reg-offset = <0x900>;
290 ti,davinci-ctrl-ram-offset = <0x2000>;
291 ti,davinci-ctrl-ram-size = <0x2000>;
292 interrupts = <44 45 46 47>;
293 phy-handle = <&phy1>;
294 };
295
Bartosz Golaszewski9f6b5722017-03-14 12:14:14 +0100296 sata: sata@4a140000 {
297 compatible = "ti,dm816-ahci";
298 reg = <0x4a140000 0x10000>;
299 interrupts = <16>;
300 ti,hwmods = "sata";
301 };
302
Tony Lindgren78000642015-01-19 11:47:35 -0800303 mcspi1: spi@48030000 {
304 compatible = "ti,omap4-mcspi";
305 reg = <0x48030000 0x1000>;
306 #address-cells = <1>;
307 #size-cells = <0>;
308 interrupts = <65>;
309 ti,spi-num-cs = <4>;
310 ti,hwmods = "mcspi1";
311 dmas = <&edma 16 &edma 17
Neil Armstrongf1b2e7c2015-11-12 15:07:35 +0100312 &edma 18 &edma 19
313 &edma 20 &edma 21
314 &edma 22 &edma 23>;
315 dma-names = "tx0", "rx0", "tx1", "rx1",
316 "tx2", "rx2", "tx3", "rx3";
Tony Lindgren78000642015-01-19 11:47:35 -0800317 };
318
319 mmc1: mmc@48060000 {
320 compatible = "ti,omap4-hsmmc";
321 reg = <0x48060000 0x11000>;
322 ti,hwmods = "mmc1";
323 interrupts = <64>;
324 dmas = <&edma 24 &edma 25>;
325 dma-names = "tx", "rx";
326 };
327
328 timer1: timer@4802e000 {
329 compatible = "ti,dm816-timer";
330 reg = <0x4802e000 0x2000>;
331 interrupts = <67>;
332 ti,hwmods = "timer1";
333 ti,timer-alwon;
334 };
335
336 timer2: timer@48040000 {
337 compatible = "ti,dm816-timer";
338 reg = <0x48040000 0x2000>;
339 interrupts = <68>;
340 ti,hwmods = "timer2";
341 };
342
343 timer3: timer@48042000 {
344 compatible = "ti,dm816-timer";
345 reg = <0x48042000 0x2000>;
346 interrupts = <69>;
347 ti,hwmods = "timer3";
348 };
349
350 timer4: timer@48044000 {
351 compatible = "ti,dm816-timer";
352 reg = <0x48044000 0x2000>;
353 interrupts = <92>;
354 ti,hwmods = "timer4";
Neil Armstrong8ca31db2015-11-12 15:07:40 +0100355 ti,timer-pwm;
Tony Lindgren78000642015-01-19 11:47:35 -0800356 };
357
358 timer5: timer@48046000 {
359 compatible = "ti,dm816-timer";
360 reg = <0x48046000 0x2000>;
361 interrupts = <93>;
362 ti,hwmods = "timer5";
Neil Armstrong8ca31db2015-11-12 15:07:40 +0100363 ti,timer-pwm;
Tony Lindgren78000642015-01-19 11:47:35 -0800364 };
365
366 timer6: timer@48048000 {
367 compatible = "ti,dm816-timer";
368 reg = <0x48048000 0x2000>;
369 interrupts = <94>;
370 ti,hwmods = "timer6";
Neil Armstrong8ca31db2015-11-12 15:07:40 +0100371 ti,timer-pwm;
Tony Lindgren78000642015-01-19 11:47:35 -0800372 };
373
374 timer7: timer@4804a000 {
375 compatible = "ti,dm816-timer";
376 reg = <0x4804a000 0x2000>;
377 interrupts = <95>;
378 ti,hwmods = "timer7";
Neil Armstrong8ca31db2015-11-12 15:07:40 +0100379 ti,timer-pwm;
Tony Lindgren78000642015-01-19 11:47:35 -0800380 };
381
382 uart1: uart@48020000 {
Tony Lindgrenf62280e2017-01-05 11:17:30 -0800383 compatible = "ti,am3352-uart", "ti,omap3-uart";
Tony Lindgren78000642015-01-19 11:47:35 -0800384 ti,hwmods = "uart1";
385 reg = <0x48020000 0x2000>;
386 clock-frequency = <48000000>;
387 interrupts = <72>;
388 dmas = <&edma 26 &edma 27>;
389 dma-names = "tx", "rx";
390 };
391
392 uart2: uart@48022000 {
Tony Lindgrenf62280e2017-01-05 11:17:30 -0800393 compatible = "ti,am3352-uart", "ti,omap3-uart";
Tony Lindgren78000642015-01-19 11:47:35 -0800394 ti,hwmods = "uart2";
395 reg = <0x48022000 0x2000>;
396 clock-frequency = <48000000>;
397 interrupts = <73>;
398 dmas = <&edma 28 &edma 29>;
399 dma-names = "tx", "rx";
400 };
401
402 uart3: uart@48024000 {
Tony Lindgrenf62280e2017-01-05 11:17:30 -0800403 compatible = "ti,am3352-uart", "ti,omap3-uart";
Tony Lindgren78000642015-01-19 11:47:35 -0800404 ti,hwmods = "uart3";
405 reg = <0x48024000 0x2000>;
406 clock-frequency = <48000000>;
407 interrupts = <74>;
408 dmas = <&edma 30 &edma 31>;
409 dma-names = "tx", "rx";
410 };
411
412 /* NOTE: USB needs a transceiver driver for phys to work */
413 usb: usb_otg_hs@47401000 {
414 compatible = "ti,am33xx-usb";
415 reg = <0x47401000 0x400000>;
416 ranges;
417 #address-cells = <1>;
418 #size-cells = <1>;
419 ti,hwmods = "usb_otg_hs";
420
421 usb0: usb@47401000 {
Tony Lindgren1b205c52015-05-29 09:59:42 -0700422 compatible = "ti,musb-dm816";
Tony Lindgren78000642015-01-19 11:47:35 -0800423 reg = <0x47401400 0x400
424 0x47401000 0x200>;
425 reg-names = "mc", "control";
426 interrupts = <18>;
427 interrupt-names = "mc";
Tony Lindgrena54879a2015-02-24 08:48:52 -0800428 dr_mode = "host";
429 interface-type = <0>;
430 phys = <&usb_phy0>;
431 phy-names = "usb2-phy";
Tony Lindgren78000642015-01-19 11:47:35 -0800432 mentor,multipoint = <1>;
433 mentor,num-eps = <16>;
434 mentor,ram-bits = <12>;
435 mentor,power = <500>;
Tony Lindgrende1a1222015-03-19 09:14:36 -0700436
437 dmas = <&cppi41dma 0 0 &cppi41dma 1 0
438 &cppi41dma 2 0 &cppi41dma 3 0
439 &cppi41dma 4 0 &cppi41dma 5 0
440 &cppi41dma 6 0 &cppi41dma 7 0
441 &cppi41dma 8 0 &cppi41dma 9 0
442 &cppi41dma 10 0 &cppi41dma 11 0
443 &cppi41dma 12 0 &cppi41dma 13 0
444 &cppi41dma 14 0 &cppi41dma 0 1
445 &cppi41dma 1 1 &cppi41dma 2 1
446 &cppi41dma 3 1 &cppi41dma 4 1
447 &cppi41dma 5 1 &cppi41dma 6 1
448 &cppi41dma 7 1 &cppi41dma 8 1
449 &cppi41dma 9 1 &cppi41dma 10 1
450 &cppi41dma 11 1 &cppi41dma 12 1
451 &cppi41dma 13 1 &cppi41dma 14 1>;
452 dma-names =
453 "rx1", "rx2", "rx3", "rx4", "rx5", "rx6", "rx7",
454 "rx8", "rx9", "rx10", "rx11", "rx12", "rx13",
455 "rx14", "rx15",
456 "tx1", "tx2", "tx3", "tx4", "tx5", "tx6", "tx7",
457 "tx8", "tx9", "tx10", "tx11", "tx12", "tx13",
458 "tx14", "tx15";
Tony Lindgren78000642015-01-19 11:47:35 -0800459 };
460
461 usb1: usb@47401800 {
Tony Lindgren1b205c52015-05-29 09:59:42 -0700462 compatible = "ti,musb-dm816";
Tony Lindgren78000642015-01-19 11:47:35 -0800463 reg = <0x47401c00 0x400
464 0x47401800 0x200>;
465 reg-names = "mc", "control";
466 interrupts = <19>;
467 interrupt-names = "mc";
Tony Lindgrena54879a2015-02-24 08:48:52 -0800468 dr_mode = "host";
469 interface-type = <0>;
470 phys = <&usb_phy1>;
471 phy-names = "usb2-phy";
Tony Lindgren78000642015-01-19 11:47:35 -0800472 mentor,multipoint = <1>;
473 mentor,num-eps = <16>;
474 mentor,ram-bits = <12>;
475 mentor,power = <500>;
Tony Lindgrende1a1222015-03-19 09:14:36 -0700476
477 dmas = <&cppi41dma 15 0 &cppi41dma 16 0
478 &cppi41dma 17 0 &cppi41dma 18 0
479 &cppi41dma 19 0 &cppi41dma 20 0
480 &cppi41dma 21 0 &cppi41dma 22 0
481 &cppi41dma 23 0 &cppi41dma 24 0
482 &cppi41dma 25 0 &cppi41dma 26 0
483 &cppi41dma 27 0 &cppi41dma 28 0
484 &cppi41dma 29 0 &cppi41dma 15 1
485 &cppi41dma 16 1 &cppi41dma 17 1
486 &cppi41dma 18 1 &cppi41dma 19 1
487 &cppi41dma 20 1 &cppi41dma 21 1
488 &cppi41dma 22 1 &cppi41dma 23 1
489 &cppi41dma 24 1 &cppi41dma 25 1
490 &cppi41dma 26 1 &cppi41dma 27 1
491 &cppi41dma 28 1 &cppi41dma 29 1>;
492 dma-names =
493 "rx1", "rx2", "rx3", "rx4", "rx5", "rx6", "rx7",
494 "rx8", "rx9", "rx10", "rx11", "rx12", "rx13",
495 "rx14", "rx15",
496 "tx1", "tx2", "tx3", "tx4", "tx5", "tx6", "tx7",
497 "tx8", "tx9", "tx10", "tx11", "tx12", "tx13",
498 "tx14", "tx15";
499 };
500
501 cppi41dma: dma-controller@47402000 {
502 compatible = "ti,am3359-cppi41";
503 reg = <0x47400000 0x1000
504 0x47402000 0x1000
505 0x47403000 0x1000
506 0x47404000 0x4000>;
507 reg-names = "glue", "controller", "scheduler", "queuemgr";
508 interrupts = <17>;
509 interrupt-names = "glue";
510 #dma-cells = <2>;
511 #dma-channels = <30>;
512 #dma-requests = <256>;
Tony Lindgren78000642015-01-19 11:47:35 -0800513 };
514 };
515
516 wd_timer2: wd_timer@480c2000 {
517 compatible = "ti,omap3-wdt";
518 ti,hwmods = "wd_timer";
519 reg = <0x480c2000 0x1000>;
520 interrupts = <0>;
521 };
522 };
523};
524
Tony Lindgren7383ca92015-01-19 11:47:35 -0800525#include "dm816x-clocks.dtsi"