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1/*
2 * Copyright 2012 Stefan Roese
3 * Stefan Roese <sr@denx.de>
4 *
5 * This file is dual-licensed: you can use it either under the terms
6 * of the GPL or the X11 license, at your option. Note that this dual
7 * licensing only applies to this file, and not this project as a
8 * whole.
9 *
10 * a) This library is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of the
13 * License, or (at your option) any later version.
14 *
15 * This library is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * Or, alternatively,
21 *
22 * b) Permission is hereby granted, free of charge, to any person
23 * obtaining a copy of this software and associated documentation
24 * files (the "Software"), to deal in the Software without
25 * restriction, including without limitation the rights to use,
26 * copy, modify, merge, publish, distribute, sublicense, and/or
27 * sell copies of the Software, and to permit persons to whom the
28 * Software is furnished to do so, subject to the following
29 * conditions:
30 *
31 * The above copyright notice and this permission notice shall be
32 * included in all copies or substantial portions of the Software.
33 *
34 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
35 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
36 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
37 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
38 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
39 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
40 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
41 * OTHER DEALINGS IN THE SOFTWARE.
42 */
43
44#include "skeleton.dtsi"
45
46#include <dt-bindings/thermal/thermal.h>
47
48#include <dt-bindings/clock/sun4i-a10-pll2.h>
49#include <dt-bindings/dma/sun4i-a10.h>
50#include <dt-bindings/pinctrl/sun4i-a10.h>
51
52/ {
53 interrupt-parent = <&intc>;
54
55 aliases {
56 ethernet0 = &emac;
57 };
58
59 chosen {
60 #address-cells = <1>;
61 #size-cells = <1>;
62 ranges;
63
64 framebuffer@0 {
65 compatible = "allwinner,simple-framebuffer",
66 "simple-framebuffer";
67 allwinner,pipeline = "de_be0-lcd0-hdmi";
68 clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 43>,
69 <&ahb_gates 44>, <&dram_gates 26>;
70 status = "disabled";
71 };
72
73 framebuffer@1 {
74 compatible = "allwinner,simple-framebuffer",
75 "simple-framebuffer";
76 allwinner,pipeline = "de_fe0-de_be0-lcd0-hdmi";
77 clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 43>,
78 <&ahb_gates 44>, <&ahb_gates 46>,
79 <&dram_gates 25>, <&dram_gates 26>;
80 status = "disabled";
81 };
82
83 framebuffer@2 {
84 compatible = "allwinner,simple-framebuffer",
85 "simple-framebuffer";
86 allwinner,pipeline = "de_fe0-de_be0-lcd0";
87 clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 44>,
88 <&ahb_gates 46>, <&dram_gates 25>,
89 <&dram_gates 26>;
90 status = "disabled";
91 };
92
93 framebuffer@3 {
94 compatible = "allwinner,simple-framebuffer",
95 "simple-framebuffer";
96 allwinner,pipeline = "de_fe0-de_be0-lcd0-tve0";
97 clocks = <&pll5 1>, <&ahb_gates 34>, <&ahb_gates 36>,
98 <&ahb_gates 44>, <&ahb_gates 46>,
99 <&dram_gates 25>, <&dram_gates 26>;
100 status = "disabled";
101 };
102 };
103
104 cpus {
105 #address-cells = <1>;
106 #size-cells = <0>;
107 cpu0: cpu@0 {
108 device_type = "cpu";
109 compatible = "arm,cortex-a8";
110 reg = <0x0>;
111 clocks = <&cpu>;
112 clock-latency = <244144>; /* 8 32k periods */
113 operating-points = <
114 /* kHz uV */
115 1008000 1400000
116 912000 1350000
117 864000 1300000
118 624000 1250000
119 >;
120 #cooling-cells = <2>;
121 cooling-min-level = <0>;
122 cooling-max-level = <3>;
123 };
124 };
125
126 thermal-zones {
127 cpu_thermal {
128 /* milliseconds */
129 polling-delay-passive = <250>;
130 polling-delay = <1000>;
131 thermal-sensors = <&rtp>;
132
133 cooling-maps {
134 map0 {
135 trip = <&cpu_alert0>;
136 cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
137 };
138 };
139
140 trips {
141 cpu_alert0: cpu_alert0 {
142 /* milliCelsius */
143 temperature = <850000>;
144 hysteresis = <2000>;
145 type = "passive";
146 };
147
148 cpu_crit: cpu_crit {
149 /* milliCelsius */
150 temperature = <100000>;
151 hysteresis = <2000>;
152 type = "critical";
153 };
154 };
155 };
156 };
157
158 memory {
159 reg = <0x40000000 0x80000000>;
160 };
161
162 clocks {
163 #address-cells = <1>;
164 #size-cells = <1>;
165 ranges;
166
167 /*
168 * This is a dummy clock, to be used as placeholder on
169 * other mux clocks when a specific parent clock is not
170 * yet implemented. It should be dropped when the driver
171 * is complete.
172 */
173 dummy: dummy {
174 #clock-cells = <0>;
175 compatible = "fixed-clock";
176 clock-frequency = <0>;
177 };
178
179 osc24M: clk@01c20050 {
180 #clock-cells = <0>;
181 compatible = "allwinner,sun4i-a10-osc-clk";
182 reg = <0x01c20050 0x4>;
183 clock-frequency = <24000000>;
184 clock-output-names = "osc24M";
185 };
186
187 osc32k: clk@0 {
188 #clock-cells = <0>;
189 compatible = "fixed-clock";
190 clock-frequency = <32768>;
191 clock-output-names = "osc32k";
192 };
193
194 pll1: clk@01c20000 {
195 #clock-cells = <0>;
196 compatible = "allwinner,sun4i-a10-pll1-clk";
197 reg = <0x01c20000 0x4>;
198 clocks = <&osc24M>;
199 clock-output-names = "pll1";
200 };
201
202 pll2: clk@01c20008 {
203 #clock-cells = <1>;
204 compatible = "allwinner,sun4i-a10-pll2-clk";
205 reg = <0x01c20008 0x8>;
206 clocks = <&osc24M>;
207 clock-output-names = "pll2-1x", "pll2-2x",
208 "pll2-4x", "pll2-8x";
209 };
210
211 pll4: clk@01c20018 {
212 #clock-cells = <0>;
213 compatible = "allwinner,sun4i-a10-pll1-clk";
214 reg = <0x01c20018 0x4>;
215 clocks = <&osc24M>;
216 clock-output-names = "pll4";
217 };
218
219 pll5: clk@01c20020 {
220 #clock-cells = <1>;
221 compatible = "allwinner,sun4i-a10-pll5-clk";
222 reg = <0x01c20020 0x4>;
223 clocks = <&osc24M>;
224 clock-output-names = "pll5_ddr", "pll5_other";
225 };
226
227 pll6: clk@01c20028 {
228 #clock-cells = <1>;
229 compatible = "allwinner,sun4i-a10-pll6-clk";
230 reg = <0x01c20028 0x4>;
231 clocks = <&osc24M>;
232 clock-output-names = "pll6_sata", "pll6_other", "pll6";
233 };
234
235 /* dummy is 200M */
236 cpu: cpu@01c20054 {
237 #clock-cells = <0>;
238 compatible = "allwinner,sun4i-a10-cpu-clk";
239 reg = <0x01c20054 0x4>;
240 clocks = <&osc32k>, <&osc24M>, <&pll1>, <&dummy>;
241 clock-output-names = "cpu";
242 };
243
244 axi: axi@01c20054 {
245 #clock-cells = <0>;
246 compatible = "allwinner,sun4i-a10-axi-clk";
247 reg = <0x01c20054 0x4>;
248 clocks = <&cpu>;
249 clock-output-names = "axi";
250 };
251
252 axi_gates: clk@01c2005c {
253 #clock-cells = <1>;
254 compatible = "allwinner,sun4i-a10-axi-gates-clk";
255 reg = <0x01c2005c 0x4>;
256 clocks = <&axi>;
257 clock-indices = <0>;
258 clock-output-names = "axi_dram";
259 };
260
261 ahb: ahb@01c20054 {
262 #clock-cells = <0>;
263 compatible = "allwinner,sun4i-a10-ahb-clk";
264 reg = <0x01c20054 0x4>;
265 clocks = <&axi>;
266 clock-output-names = "ahb";
267 };
268
269 ahb_gates: clk@01c20060 {
270 #clock-cells = <1>;
271 compatible = "allwinner,sun4i-a10-ahb-gates-clk";
272 reg = <0x01c20060 0x8>;
273 clocks = <&ahb>;
274 clock-indices = <0>, <1>,
275 <2>, <3>,
276 <4>, <5>, <6>,
277 <7>, <8>, <9>,
278 <10>, <11>, <12>,
279 <13>, <14>, <16>,
280 <17>, <18>, <20>,
281 <21>, <22>, <23>,
282 <24>, <25>, <26>,
283 <32>, <33>, <34>,
284 <35>, <36>, <37>,
285 <40>, <41>, <43>,
286 <44>, <45>,
287 <46>, <47>,
288 <50>, <52>;
289 clock-output-names = "ahb_usb0", "ahb_ehci0",
290 "ahb_ohci0", "ahb_ehci1",
291 "ahb_ohci1", "ahb_ss", "ahb_dma",
292 "ahb_bist", "ahb_mmc0", "ahb_mmc1",
293 "ahb_mmc2", "ahb_mmc3", "ahb_ms",
294 "ahb_nand", "ahb_sdram", "ahb_ace",
295 "ahb_emac", "ahb_ts", "ahb_spi0",
296 "ahb_spi1", "ahb_spi2", "ahb_spi3",
297 "ahb_pata", "ahb_sata", "ahb_gps",
298 "ahb_ve", "ahb_tvd", "ahb_tve0",
299 "ahb_tve1", "ahb_lcd0", "ahb_lcd1",
300 "ahb_csi0", "ahb_csi1", "ahb_hdmi",
301 "ahb_de_be0", "ahb_de_be1",
302 "ahb_de_fe0", "ahb_de_fe1",
303 "ahb_mp", "ahb_mali400";
304 };
305
306 apb0: apb0@01c20054 {
307 #clock-cells = <0>;
308 compatible = "allwinner,sun4i-a10-apb0-clk";
309 reg = <0x01c20054 0x4>;
310 clocks = <&ahb>;
311 clock-output-names = "apb0";
312 };
313
314 apb0_gates: clk@01c20068 {
315 #clock-cells = <1>;
316 compatible = "allwinner,sun4i-a10-apb0-gates-clk";
317 reg = <0x01c20068 0x4>;
318 clocks = <&apb0>;
319 clock-indices = <0>, <1>,
320 <2>, <3>,
321 <5>, <6>,
322 <7>, <10>;
323 clock-output-names = "apb0_codec", "apb0_spdif",
324 "apb0_ac97", "apb0_iis",
325 "apb0_pio", "apb0_ir0",
326 "apb0_ir1", "apb0_keypad";
327 };
328
329 apb1: clk@01c20058 {
330 #clock-cells = <0>;
331 compatible = "allwinner,sun4i-a10-apb1-clk";
332 reg = <0x01c20058 0x4>;
333 clocks = <&osc24M>, <&pll6 1>, <&osc32k>;
334 clock-output-names = "apb1";
335 };
336
337 apb1_gates: clk@01c2006c {
338 #clock-cells = <1>;
339 compatible = "allwinner,sun4i-a10-apb1-gates-clk";
340 reg = <0x01c2006c 0x4>;
341 clocks = <&apb1>;
342 clock-indices = <0>, <1>,
343 <2>, <4>,
344 <5>, <6>,
345 <7>, <16>,
346 <17>, <18>,
347 <19>, <20>,
348 <21>, <22>,
349 <23>;
350 clock-output-names = "apb1_i2c0", "apb1_i2c1",
351 "apb1_i2c2", "apb1_can",
352 "apb1_scr", "apb1_ps20",
353 "apb1_ps21", "apb1_uart0",
354 "apb1_uart1", "apb1_uart2",
355 "apb1_uart3", "apb1_uart4",
356 "apb1_uart5", "apb1_uart6",
357 "apb1_uart7";
358 };
359
360 nand_clk: clk@01c20080 {
361 #clock-cells = <0>;
362 compatible = "allwinner,sun4i-a10-mod0-clk";
363 reg = <0x01c20080 0x4>;
364 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
365 clock-output-names = "nand";
366 };
367
368 ms_clk: clk@01c20084 {
369 #clock-cells = <0>;
370 compatible = "allwinner,sun4i-a10-mod0-clk";
371 reg = <0x01c20084 0x4>;
372 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
373 clock-output-names = "ms";
374 };
375
376 mmc0_clk: clk@01c20088 {
377 #clock-cells = <1>;
378 compatible = "allwinner,sun4i-a10-mmc-clk";
379 reg = <0x01c20088 0x4>;
380 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
381 clock-output-names = "mmc0",
382 "mmc0_output",
383 "mmc0_sample";
384 };
385
386 mmc1_clk: clk@01c2008c {
387 #clock-cells = <1>;
388 compatible = "allwinner,sun4i-a10-mmc-clk";
389 reg = <0x01c2008c 0x4>;
390 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
391 clock-output-names = "mmc1",
392 "mmc1_output",
393 "mmc1_sample";
394 };
395
396 mmc2_clk: clk@01c20090 {
397 #clock-cells = <1>;
398 compatible = "allwinner,sun4i-a10-mmc-clk";
399 reg = <0x01c20090 0x4>;
400 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
401 clock-output-names = "mmc2",
402 "mmc2_output",
403 "mmc2_sample";
404 };
405
406 mmc3_clk: clk@01c20094 {
407 #clock-cells = <1>;
408 compatible = "allwinner,sun4i-a10-mmc-clk";
409 reg = <0x01c20094 0x4>;
410 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
411 clock-output-names = "mmc3",
412 "mmc3_output",
413 "mmc3_sample";
414 };
415
416 ts_clk: clk@01c20098 {
417 #clock-cells = <0>;
418 compatible = "allwinner,sun4i-a10-mod0-clk";
419 reg = <0x01c20098 0x4>;
420 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
421 clock-output-names = "ts";
422 };
423
424 ss_clk: clk@01c2009c {
425 #clock-cells = <0>;
426 compatible = "allwinner,sun4i-a10-mod0-clk";
427 reg = <0x01c2009c 0x4>;
428 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
429 clock-output-names = "ss";
430 };
431
432 spi0_clk: clk@01c200a0 {
433 #clock-cells = <0>;
434 compatible = "allwinner,sun4i-a10-mod0-clk";
435 reg = <0x01c200a0 0x4>;
436 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
437 clock-output-names = "spi0";
438 };
439
440 spi1_clk: clk@01c200a4 {
441 #clock-cells = <0>;
442 compatible = "allwinner,sun4i-a10-mod0-clk";
443 reg = <0x01c200a4 0x4>;
444 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
445 clock-output-names = "spi1";
446 };
447
448 spi2_clk: clk@01c200a8 {
449 #clock-cells = <0>;
450 compatible = "allwinner,sun4i-a10-mod0-clk";
451 reg = <0x01c200a8 0x4>;
452 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
453 clock-output-names = "spi2";
454 };
455
456 pata_clk: clk@01c200ac {
457 #clock-cells = <0>;
458 compatible = "allwinner,sun4i-a10-mod0-clk";
459 reg = <0x01c200ac 0x4>;
460 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
461 clock-output-names = "pata";
462 };
463
464 ir0_clk: clk@01c200b0 {
465 #clock-cells = <0>;
466 compatible = "allwinner,sun4i-a10-mod0-clk";
467 reg = <0x01c200b0 0x4>;
468 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
469 clock-output-names = "ir0";
470 };
471
472 ir1_clk: clk@01c200b4 {
473 #clock-cells = <0>;
474 compatible = "allwinner,sun4i-a10-mod0-clk";
475 reg = <0x01c200b4 0x4>;
476 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
477 clock-output-names = "ir1";
478 };
479
480 usb_clk: clk@01c200cc {
481 #clock-cells = <1>;
482 #reset-cells = <1>;
483 compatible = "allwinner,sun4i-a10-usb-clk";
484 reg = <0x01c200cc 0x4>;
485 clocks = <&pll6 1>;
486 clock-output-names = "usb_ohci0", "usb_ohci1",
487 "usb_phy";
488 };
489
490 spi3_clk: clk@01c200d4 {
491 #clock-cells = <0>;
492 compatible = "allwinner,sun4i-a10-mod0-clk";
493 reg = <0x01c200d4 0x4>;
494 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
495 clock-output-names = "spi3";
496 };
497
498 dram_gates: clk@01c20100 {
499 #clock-cells = <1>;
500 compatible = "allwinner,sun4i-a10-dram-gates-clk";
501 reg = <0x01c20100 0x4>;
502 clocks = <&pll5 0>;
503 clock-indices = <0>,
504 <1>, <2>,
505 <3>,
506 <4>,
507 <5>, <6>,
508 <15>,
509 <24>, <25>,
510 <26>, <27>,
511 <28>, <29>;
512 clock-output-names = "dram_ve",
513 "dram_csi0", "dram_csi1",
514 "dram_ts",
515 "dram_tvd",
516 "dram_tve0", "dram_tve1",
517 "dram_output",
518 "dram_de_fe1", "dram_de_fe0",
519 "dram_de_be0", "dram_de_be1",
520 "dram_de_mp", "dram_ace";
521 };
522
523 ve_clk: clk@01c2013c {
524 #clock-cells = <0>;
525 #reset-cells = <0>;
526 compatible = "allwinner,sun4i-a10-ve-clk";
527 reg = <0x01c2013c 0x4>;
528 clocks = <&pll4>;
529 clock-output-names = "ve";
530 };
531
532 codec_clk: clk@01c20140 {
533 #clock-cells = <0>;
534 compatible = "allwinner,sun4i-a10-codec-clk";
535 reg = <0x01c20140 0x4>;
536 clocks = <&pll2 SUN4I_A10_PLL2_1X>;
537 clock-output-names = "codec";
538 };
539 };
540
541 soc@01c00000 {
542 compatible = "simple-bus";
543 #address-cells = <1>;
544 #size-cells = <1>;
545 ranges;
546
547 sram-controller@01c00000 {
548 compatible = "allwinner,sun4i-a10-sram-controller";
549 reg = <0x01c00000 0x30>;
550 #address-cells = <1>;
551 #size-cells = <1>;
552 ranges;
553
554 sram_a: sram@00000000 {
555 compatible = "mmio-sram";
556 reg = <0x00000000 0xc000>;
557 #address-cells = <1>;
558 #size-cells = <1>;
559 ranges = <0 0x00000000 0xc000>;
560
561 emac_sram: sram-section@8000 {
562 compatible = "allwinner,sun4i-a10-sram-a3-a4";
563 reg = <0x8000 0x4000>;
564 status = "disabled";
565 };
566 };
567
568 sram_d: sram@00010000 {
569 compatible = "mmio-sram";
570 reg = <0x00010000 0x1000>;
571 #address-cells = <1>;
572 #size-cells = <1>;
573 ranges = <0 0x00010000 0x1000>;
574
575 otg_sram: sram-section@0000 {
576 compatible = "allwinner,sun4i-a10-sram-d";
577 reg = <0x0000 0x1000>;
578 status = "disabled";
579 };
580 };
581 };
582
583 dma: dma-controller@01c02000 {
584 compatible = "allwinner,sun4i-a10-dma";
585 reg = <0x01c02000 0x1000>;
586 interrupts = <27>;
587 clocks = <&ahb_gates 6>;
588 #dma-cells = <2>;
589 };
590
591 spi0: spi@01c05000 {
592 compatible = "allwinner,sun4i-a10-spi";
593 reg = <0x01c05000 0x1000>;
594 interrupts = <10>;
595 clocks = <&ahb_gates 20>, <&spi0_clk>;
596 clock-names = "ahb", "mod";
597 dmas = <&dma SUN4I_DMA_DEDICATED 27>,
598 <&dma SUN4I_DMA_DEDICATED 26>;
599 dma-names = "rx", "tx";
600 status = "disabled";
601 #address-cells = <1>;
602 #size-cells = <0>;
603 };
604
605 spi1: spi@01c06000 {
606 compatible = "allwinner,sun4i-a10-spi";
607 reg = <0x01c06000 0x1000>;
608 interrupts = <11>;
609 clocks = <&ahb_gates 21>, <&spi1_clk>;
610 clock-names = "ahb", "mod";
611 dmas = <&dma SUN4I_DMA_DEDICATED 9>,
612 <&dma SUN4I_DMA_DEDICATED 8>;
613 dma-names = "rx", "tx";
614 status = "disabled";
615 #address-cells = <1>;
616 #size-cells = <0>;
617 };
618
619 emac: ethernet@01c0b000 {
620 compatible = "allwinner,sun4i-a10-emac";
621 reg = <0x01c0b000 0x1000>;
622 interrupts = <55>;
623 clocks = <&ahb_gates 17>;
624 allwinner,sram = <&emac_sram 1>;
625 status = "disabled";
626 };
627
628 mdio: mdio@01c0b080 {
629 compatible = "allwinner,sun4i-a10-mdio";
630 reg = <0x01c0b080 0x14>;
631 status = "disabled";
632 #address-cells = <1>;
633 #size-cells = <0>;
634 };
635
636 mmc0: mmc@01c0f000 {
637 compatible = "allwinner,sun4i-a10-mmc";
638 reg = <0x01c0f000 0x1000>;
639 clocks = <&ahb_gates 8>,
640 <&mmc0_clk 0>,
641 <&mmc0_clk 1>,
642 <&mmc0_clk 2>;
643 clock-names = "ahb",
644 "mmc",
645 "output",
646 "sample";
647 interrupts = <32>;
648 status = "disabled";
649 #address-cells = <1>;
650 #size-cells = <0>;
651 };
652
653 mmc1: mmc@01c10000 {
654 compatible = "allwinner,sun4i-a10-mmc";
655 reg = <0x01c10000 0x1000>;
656 clocks = <&ahb_gates 9>,
657 <&mmc1_clk 0>,
658 <&mmc1_clk 1>,
659 <&mmc1_clk 2>;
660 clock-names = "ahb",
661 "mmc",
662 "output",
663 "sample";
664 interrupts = <33>;
665 status = "disabled";
666 #address-cells = <1>;
667 #size-cells = <0>;
668 };
669
670 mmc2: mmc@01c11000 {
671 compatible = "allwinner,sun4i-a10-mmc";
672 reg = <0x01c11000 0x1000>;
673 clocks = <&ahb_gates 10>,
674 <&mmc2_clk 0>,
675 <&mmc2_clk 1>,
676 <&mmc2_clk 2>;
677 clock-names = "ahb",
678 "mmc",
679 "output",
680 "sample";
681 interrupts = <34>;
682 status = "disabled";
683 #address-cells = <1>;
684 #size-cells = <0>;
685 };
686
687 mmc3: mmc@01c12000 {
688 compatible = "allwinner,sun4i-a10-mmc";
689 reg = <0x01c12000 0x1000>;
690 clocks = <&ahb_gates 11>,
691 <&mmc3_clk 0>,
692 <&mmc3_clk 1>,
693 <&mmc3_clk 2>;
694 clock-names = "ahb",
695 "mmc",
696 "output",
697 "sample";
698 interrupts = <35>;
699 status = "disabled";
700 #address-cells = <1>;
701 #size-cells = <0>;
702 };
703
704 usb_otg: usb@01c13000 {
705 compatible = "allwinner,sun4i-a10-musb";
706 reg = <0x01c13000 0x0400>;
707 clocks = <&ahb_gates 0>;
708 interrupts = <38>;
709 interrupt-names = "mc";
710 phys = <&usbphy 0>;
711 phy-names = "usb";
712 extcon = <&usbphy 0>;
713 allwinner,sram = <&otg_sram 1>;
714 status = "disabled";
715 };
716
717 usbphy: phy@01c13400 {
718 #phy-cells = <1>;
719 compatible = "allwinner,sun4i-a10-usb-phy";
720 reg = <0x01c13400 0x10 0x01c14800 0x4 0x01c1c800 0x4>;
721 reg-names = "phy_ctrl", "pmu1", "pmu2";
722 clocks = <&usb_clk 8>;
723 clock-names = "usb_phy";
724 resets = <&usb_clk 0>, <&usb_clk 1>, <&usb_clk 2>;
725 reset-names = "usb0_reset", "usb1_reset", "usb2_reset";
726 status = "disabled";
727 };
728
729 ehci0: usb@01c14000 {
730 compatible = "allwinner,sun4i-a10-ehci", "generic-ehci";
731 reg = <0x01c14000 0x100>;
732 interrupts = <39>;
733 clocks = <&ahb_gates 1>;
734 phys = <&usbphy 1>;
735 phy-names = "usb";
736 status = "disabled";
737 };
738
739 ohci0: usb@01c14400 {
740 compatible = "allwinner,sun4i-a10-ohci", "generic-ohci";
741 reg = <0x01c14400 0x100>;
742 interrupts = <64>;
743 clocks = <&usb_clk 6>, <&ahb_gates 2>;
744 phys = <&usbphy 1>;
745 phy-names = "usb";
746 status = "disabled";
747 };
748
749 crypto: crypto-engine@01c15000 {
750 compatible = "allwinner,sun4i-a10-crypto";
751 reg = <0x01c15000 0x1000>;
752 interrupts = <86>;
753 clocks = <&ahb_gates 5>, <&ss_clk>;
754 clock-names = "ahb", "mod";
755 };
756
757 spi2: spi@01c17000 {
758 compatible = "allwinner,sun4i-a10-spi";
759 reg = <0x01c17000 0x1000>;
760 interrupts = <12>;
761 clocks = <&ahb_gates 22>, <&spi2_clk>;
762 clock-names = "ahb", "mod";
763 dmas = <&dma SUN4I_DMA_DEDICATED 29>,
764 <&dma SUN4I_DMA_DEDICATED 28>;
765 dma-names = "rx", "tx";
766 status = "disabled";
767 #address-cells = <1>;
768 #size-cells = <0>;
769 };
770
771 ahci: sata@01c18000 {
772 compatible = "allwinner,sun4i-a10-ahci";
773 reg = <0x01c18000 0x1000>;
774 interrupts = <56>;
775 clocks = <&pll6 0>, <&ahb_gates 25>;
776 status = "disabled";
777 };
778
779 ehci1: usb@01c1c000 {
780 compatible = "allwinner,sun4i-a10-ehci", "generic-ehci";
781 reg = <0x01c1c000 0x100>;
782 interrupts = <40>;
783 clocks = <&ahb_gates 3>;
784 phys = <&usbphy 2>;
785 phy-names = "usb";
786 status = "disabled";
787 };
788
789 ohci1: usb@01c1c400 {
790 compatible = "allwinner,sun4i-a10-ohci", "generic-ohci";
791 reg = <0x01c1c400 0x100>;
792 interrupts = <65>;
793 clocks = <&usb_clk 7>, <&ahb_gates 4>;
794 phys = <&usbphy 2>;
795 phy-names = "usb";
796 status = "disabled";
797 };
798
799 spi3: spi@01c1f000 {
800 compatible = "allwinner,sun4i-a10-spi";
801 reg = <0x01c1f000 0x1000>;
802 interrupts = <50>;
803 clocks = <&ahb_gates 23>, <&spi3_clk>;
804 clock-names = "ahb", "mod";
805 dmas = <&dma SUN4I_DMA_DEDICATED 31>,
806 <&dma SUN4I_DMA_DEDICATED 30>;
807 dma-names = "rx", "tx";
808 status = "disabled";
809 #address-cells = <1>;
810 #size-cells = <0>;
811 };
812
813 intc: interrupt-controller@01c20400 {
814 compatible = "allwinner,sun4i-a10-ic";
815 reg = <0x01c20400 0x400>;
816 interrupt-controller;
817 #interrupt-cells = <1>;
818 };
819
820 pio: pinctrl@01c20800 {
821 compatible = "allwinner,sun4i-a10-pinctrl";
822 reg = <0x01c20800 0x400>;
823 interrupts = <28>;
824 clocks = <&apb0_gates 5>;
825 gpio-controller;
826 interrupt-controller;
827 #interrupt-cells = <3>;
828 #gpio-cells = <3>;
829
830 pwm0_pins_a: pwm0@0 {
831 allwinner,pins = "PB2";
832 allwinner,function = "pwm";
833 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
834 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
835 };
836
837 pwm1_pins_a: pwm1@0 {
838 allwinner,pins = "PI3";
839 allwinner,function = "pwm";
840 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
841 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
842 };
843
844 uart0_pins_a: uart0@0 {
845 allwinner,pins = "PB22", "PB23";
846 allwinner,function = "uart0";
847 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
848 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
849 };
850
851 uart0_pins_b: uart0@1 {
852 allwinner,pins = "PF2", "PF4";
853 allwinner,function = "uart0";
854 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
855 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
856 };
857
858 uart1_pins_a: uart1@0 {
859 allwinner,pins = "PA10", "PA11";
860 allwinner,function = "uart1";
861 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
862 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
863 };
864
865 i2c0_pins_a: i2c0@0 {
866 allwinner,pins = "PB0", "PB1";
867 allwinner,function = "i2c0";
868 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
869 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
870 };
871
872 i2c1_pins_a: i2c1@0 {
873 allwinner,pins = "PB18", "PB19";
874 allwinner,function = "i2c1";
875 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
876 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
877 };
878
879 i2c2_pins_a: i2c2@0 {
880 allwinner,pins = "PB20", "PB21";
881 allwinner,function = "i2c2";
882 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
883 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
884 };
885
886 emac_pins_a: emac0@0 {
887 allwinner,pins = "PA0", "PA1", "PA2",
888 "PA3", "PA4", "PA5", "PA6",
889 "PA7", "PA8", "PA9", "PA10",
890 "PA11", "PA12", "PA13", "PA14",
891 "PA15", "PA16";
892 allwinner,function = "emac";
893 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
894 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
895 };
896
897 mmc0_pins_a: mmc0@0 {
898 allwinner,pins = "PF0", "PF1", "PF2",
899 "PF3", "PF4", "PF5";
900 allwinner,function = "mmc0";
901 allwinner,drive = <SUN4I_PINCTRL_30_MA>;
902 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
903 };
904
905 mmc0_cd_pin_reference_design: mmc0_cd_pin@0 {
906 allwinner,pins = "PH1";
907 allwinner,function = "gpio_in";
908 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
909 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
910 };
911
912 ir0_rx_pins_a: ir0@0 {
913 allwinner,pins = "PB4";
914 allwinner,function = "ir0";
915 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
916 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
917 };
918
919 ir0_tx_pins_a: ir0@1 {
920 allwinner,pins = "PB3";
921 allwinner,function = "ir0";
922 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
923 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
924 };
925
926 ir1_rx_pins_a: ir1@0 {
927 allwinner,pins = "PB23";
928 allwinner,function = "ir1";
929 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
930 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
931 };
932
933 ir1_tx_pins_a: ir1@1 {
934 allwinner,pins = "PB22";
935 allwinner,function = "ir1";
936 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
937 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
938 };
939
940 spi0_pins_a: spi0@0 {
941 allwinner,pins = "PI11", "PI12", "PI13";
942 allwinner,function = "spi0";
943 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
944 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
945 };
946
947 spi0_cs0_pins_a: spi0_cs0@0 {
948 allwinner,pins = "PI10";
949 allwinner,function = "spi0";
950 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
951 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
952 };
953
954 spi1_pins_a: spi1@0 {
955 allwinner,pins = "PI17", "PI18", "PI19";
956 allwinner,function = "spi1";
957 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
958 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
959 };
960
961 spi1_cs0_pins_a: spi1_cs0@0 {
962 allwinner,pins = "PI16";
963 allwinner,function = "spi1";
964 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
965 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
966 };
967
968 spi2_pins_a: spi2@0 {
969 allwinner,pins = "PC20", "PC21", "PC22";
970 allwinner,function = "spi2";
971 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
972 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
973 };
974
975 spi2_pins_b: spi2@1 {
976 allwinner,pins = "PB15", "PB16", "PB17";
977 allwinner,function = "spi2";
978 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
979 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
980 };
981
982 spi2_cs0_pins_a: spi2_cs0@0 {
983 allwinner,pins = "PC19";
984 allwinner,function = "spi2";
985 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
986 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
987 };
988
989 spi2_cs0_pins_b: spi2_cs0@1 {
990 allwinner,pins = "PB14";
991 allwinner,function = "spi2";
992 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
993 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
994 };
995
996 ps20_pins_a: ps20@0 {
997 allwinner,pins = "PI20", "PI21";
998 allwinner,function = "ps2";
999 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
1000 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1001 };
1002
1003 ps21_pins_a: ps21@0 {
1004 allwinner,pins = "PH12", "PH13";
1005 allwinner,function = "ps2";
1006 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
1007 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1008 };
1009 };
1010
1011 timer@01c20c00 {
1012 compatible = "allwinner,sun4i-a10-timer";
1013 reg = <0x01c20c00 0x90>;
1014 interrupts = <22>;
1015 clocks = <&osc24M>;
1016 };
1017
1018 wdt: watchdog@01c20c90 {
1019 compatible = "allwinner,sun4i-a10-wdt";
1020 reg = <0x01c20c90 0x10>;
1021 };
1022
1023 rtc: rtc@01c20d00 {
1024 compatible = "allwinner,sun4i-a10-rtc";
1025 reg = <0x01c20d00 0x20>;
1026 interrupts = <24>;
1027 };
1028
1029 pwm: pwm@01c20e00 {
1030 compatible = "allwinner,sun4i-a10-pwm";
1031 reg = <0x01c20e00 0xc>;
1032 clocks = <&osc24M>;
1033 #pwm-cells = <3>;
1034 status = "disabled";
1035 };
1036
1037 ir0: ir@01c21800 {
1038 compatible = "allwinner,sun4i-a10-ir";
1039 clocks = <&apb0_gates 6>, <&ir0_clk>;
1040 clock-names = "apb", "ir";
1041 interrupts = <5>;
1042 reg = <0x01c21800 0x40>;
1043 status = "disabled";
1044 };
1045
1046 ir1: ir@01c21c00 {
1047 compatible = "allwinner,sun4i-a10-ir";
1048 clocks = <&apb0_gates 7>, <&ir1_clk>;
1049 clock-names = "apb", "ir";
1050 interrupts = <6>;
1051 reg = <0x01c21c00 0x40>;
1052 status = "disabled";
1053 };
1054
1055 lradc: lradc@01c22800 {
1056 compatible = "allwinner,sun4i-a10-lradc-keys";
1057 reg = <0x01c22800 0x100>;
1058 interrupts = <31>;
1059 status = "disabled";
1060 };
1061
1062 codec: codec@01c22c00 {
1063 #sound-dai-cells = <0>;
1064 compatible = "allwinner,sun4i-a10-codec";
1065 reg = <0x01c22c00 0x40>;
1066 interrupts = <30>;
1067 clocks = <&apb0_gates 0>, <&codec_clk>;
1068 clock-names = "apb", "codec";
1069 dmas = <&dma SUN4I_DMA_NORMAL 19>,
1070 <&dma SUN4I_DMA_NORMAL 19>;
1071 dma-names = "rx", "tx";
1072 status = "disabled";
1073 };
1074
1075 sid: eeprom@01c23800 {
1076 compatible = "allwinner,sun4i-a10-sid";
1077 reg = <0x01c23800 0x10>;
1078 };
1079
1080 rtp: rtp@01c25000 {
1081 compatible = "allwinner,sun4i-a10-ts";
1082 reg = <0x01c25000 0x100>;
1083 interrupts = <29>;
1084 #thermal-sensor-cells = <0>;
1085 };
1086
1087 uart0: serial@01c28000 {
1088 compatible = "snps,dw-apb-uart";
1089 reg = <0x01c28000 0x400>;
1090 interrupts = <1>;
1091 reg-shift = <2>;
1092 reg-io-width = <4>;
1093 clocks = <&apb1_gates 16>;
1094 status = "disabled";
1095 };
1096
1097 uart1: serial@01c28400 {
1098 compatible = "snps,dw-apb-uart";
1099 reg = <0x01c28400 0x400>;
1100 interrupts = <2>;
1101 reg-shift = <2>;
1102 reg-io-width = <4>;
1103 clocks = <&apb1_gates 17>;
1104 status = "disabled";
1105 };
1106
1107 uart2: serial@01c28800 {
1108 compatible = "snps,dw-apb-uart";
1109 reg = <0x01c28800 0x400>;
1110 interrupts = <3>;
1111 reg-shift = <2>;
1112 reg-io-width = <4>;
1113 clocks = <&apb1_gates 18>;
1114 status = "disabled";
1115 };
1116
1117 uart3: serial@01c28c00 {
1118 compatible = "snps,dw-apb-uart";
1119 reg = <0x01c28c00 0x400>;
1120 interrupts = <4>;
1121 reg-shift = <2>;
1122 reg-io-width = <4>;
1123 clocks = <&apb1_gates 19>;
1124 status = "disabled";
1125 };
1126
1127 uart4: serial@01c29000 {
1128 compatible = "snps,dw-apb-uart";
1129 reg = <0x01c29000 0x400>;
1130 interrupts = <17>;
1131 reg-shift = <2>;
1132 reg-io-width = <4>;
1133 clocks = <&apb1_gates 20>;
1134 status = "disabled";
1135 };
1136
1137 uart5: serial@01c29400 {
1138 compatible = "snps,dw-apb-uart";
1139 reg = <0x01c29400 0x400>;
1140 interrupts = <18>;
1141 reg-shift = <2>;
1142 reg-io-width = <4>;
1143 clocks = <&apb1_gates 21>;
1144 status = "disabled";
1145 };
1146
1147 uart6: serial@01c29800 {
1148 compatible = "snps,dw-apb-uart";
1149 reg = <0x01c29800 0x400>;
1150 interrupts = <19>;
1151 reg-shift = <2>;
1152 reg-io-width = <4>;
1153 clocks = <&apb1_gates 22>;
1154 status = "disabled";
1155 };
1156
1157 uart7: serial@01c29c00 {
1158 compatible = "snps,dw-apb-uart";
1159 reg = <0x01c29c00 0x400>;
1160 interrupts = <20>;
1161 reg-shift = <2>;
1162 reg-io-width = <4>;
1163 clocks = <&apb1_gates 23>;
1164 status = "disabled";
1165 };
1166
1167 i2c0: i2c@01c2ac00 {
1168 compatible = "allwinner,sun4i-a10-i2c";
1169 reg = <0x01c2ac00 0x400>;
1170 interrupts = <7>;
1171 clocks = <&apb1_gates 0>;
1172 status = "disabled";
1173 #address-cells = <1>;
1174 #size-cells = <0>;
1175 };
1176
1177 i2c1: i2c@01c2b000 {
1178 compatible = "allwinner,sun4i-a10-i2c";
1179 reg = <0x01c2b000 0x400>;
1180 interrupts = <8>;
1181 clocks = <&apb1_gates 1>;
1182 status = "disabled";
1183 #address-cells = <1>;
1184 #size-cells = <0>;
1185 };
1186
1187 i2c2: i2c@01c2b400 {
1188 compatible = "allwinner,sun4i-a10-i2c";
1189 reg = <0x01c2b400 0x400>;
1190 interrupts = <9>;
1191 clocks = <&apb1_gates 2>;
1192 status = "disabled";
1193 #address-cells = <1>;
1194 #size-cells = <0>;
1195 };
1196
1197 ps20: ps2@01c2a000 {
1198 compatible = "allwinner,sun4i-a10-ps2";
1199 reg = <0x01c2a000 0x400>;
1200 interrupts = <62>;
1201 clocks = <&apb1_gates 6>;
1202 status = "disabled";
1203 };
1204
1205 ps21: ps2@01c2a400 {
1206 compatible = "allwinner,sun4i-a10-ps2";
1207 reg = <0x01c2a400 0x400>;
1208 interrupts = <63>;
1209 clocks = <&apb1_gates 7>;
1210 status = "disabled";
1211 };
1212 };
1213};