Loading...
1/*
2 * Copyright 2012-2015 Maxime Ripard
3 *
4 * Maxime Ripard <maxime.ripard@free-electrons.com>
5 *
6 * This file is dual-licensed: you can use it either under the terms
7 * of the GPL or the X11 license, at your option. Note that this dual
8 * licensing only applies to this file, and not this project as a
9 * whole.
10 *
11 * a) This library is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License as
13 * published by the Free Software Foundation; either version 2 of the
14 * License, or (at your option) any later version.
15 *
16 * This library is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * Or, alternatively,
22 *
23 * b) Permission is hereby granted, free of charge, to any person
24 * obtaining a copy of this software and associated documentation
25 * files (the "Software"), to deal in the Software without
26 * restriction, including without limitation the rights to use,
27 * copy, modify, merge, publish, distribute, sublicense, and/or
28 * sell copies of the Software, and to permit persons to whom the
29 * Software is furnished to do so, subject to the following
30 * conditions:
31 *
32 * The above copyright notice and this permission notice shall be
33 * included in all copies or substantial portions of the Software.
34 *
35 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
36 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
37 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
38 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
39 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
40 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
41 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
42 * OTHER DEALINGS IN THE SOFTWARE.
43 */
44
45#include "skeleton.dtsi"
46
47#include <dt-bindings/clock/sun5i-ccu.h>
48#include <dt-bindings/dma/sun4i-a10.h>
49#include <dt-bindings/reset/sun5i-ccu.h>
50
51/ {
52 interrupt-parent = <&intc>;
53
54 cpus {
55 #address-cells = <1>;
56 #size-cells = <0>;
57
58 cpu0: cpu@0 {
59 device_type = "cpu";
60 compatible = "arm,cortex-a8";
61 reg = <0x0>;
62 clocks = <&ccu CLK_CPU>;
63 };
64 };
65
66 chosen {
67 #address-cells = <1>;
68 #size-cells = <1>;
69 ranges;
70
71 framebuffer@0 {
72 compatible = "allwinner,simple-framebuffer",
73 "simple-framebuffer";
74 allwinner,pipeline = "de_be0-lcd0";
75 clocks = <&ccu CLK_AHB_LCD>, <&ccu CLK_AHB_DE_BE>, <&ccu CLK_DE_BE>,
76 <&ccu CLK_TCON_CH0>, <&ccu CLK_DRAM_DE_BE>;
77 status = "disabled";
78 };
79
80 framebuffer@1 {
81 compatible = "allwinner,simple-framebuffer",
82 "simple-framebuffer";
83 allwinner,pipeline = "de_be0-lcd0-tve0";
84 clocks = <&ccu CLK_AHB_TVE>, <&ccu CLK_AHB_LCD>,
85 <&ccu CLK_AHB_DE_BE>, <&ccu CLK_DE_BE>,
86 <&ccu CLK_TCON_CH1>, <&ccu CLK_DRAM_DE_BE>;
87 status = "disabled";
88 };
89 };
90
91 clocks {
92 #address-cells = <1>;
93 #size-cells = <1>;
94 ranges;
95
96 osc24M: clk@1c20050 {
97 #clock-cells = <0>;
98 compatible = "fixed-clock";
99 clock-frequency = <24000000>;
100 clock-output-names = "osc24M";
101 };
102
103 osc32k: clk@0 {
104 #clock-cells = <0>;
105 compatible = "fixed-clock";
106 clock-frequency = <32768>;
107 clock-output-names = "osc32k";
108 };
109 };
110
111 soc@1c00000 {
112 compatible = "simple-bus";
113 #address-cells = <1>;
114 #size-cells = <1>;
115 ranges;
116
117 sram-controller@1c00000 {
118 compatible = "allwinner,sun4i-a10-sram-controller";
119 reg = <0x01c00000 0x30>;
120 #address-cells = <1>;
121 #size-cells = <1>;
122 ranges;
123
124 sram_a: sram@0 {
125 compatible = "mmio-sram";
126 reg = <0x00000000 0xc000>;
127 #address-cells = <1>;
128 #size-cells = <1>;
129 ranges = <0 0x00000000 0xc000>;
130 };
131
132 emac_sram: sram-section@8000 {
133 compatible = "allwinner,sun4i-a10-sram-a3-a4";
134 reg = <0x8000 0x4000>;
135 status = "disabled";
136 };
137
138 sram_d: sram@10000 {
139 compatible = "mmio-sram";
140 reg = <0x00010000 0x1000>;
141 #address-cells = <1>;
142 #size-cells = <1>;
143 ranges = <0 0x00010000 0x1000>;
144
145 otg_sram: sram-section@0 {
146 compatible = "allwinner,sun4i-a10-sram-d";
147 reg = <0x0000 0x1000>;
148 status = "disabled";
149 };
150 };
151 };
152
153 dma: dma-controller@1c02000 {
154 compatible = "allwinner,sun4i-a10-dma";
155 reg = <0x01c02000 0x1000>;
156 interrupts = <27>;
157 clocks = <&ccu CLK_AHB_DMA>;
158 #dma-cells = <2>;
159 };
160
161 nfc: nand@1c03000 {
162 compatible = "allwinner,sun4i-a10-nand";
163 reg = <0x01c03000 0x1000>;
164 interrupts = <37>;
165 clocks = <&ccu CLK_AHB_NAND>, <&ccu CLK_NAND>;
166 clock-names = "ahb", "mod";
167 dmas = <&dma SUN4I_DMA_DEDICATED 3>;
168 dma-names = "rxtx";
169 status = "disabled";
170 #address-cells = <1>;
171 #size-cells = <0>;
172 };
173
174 spi0: spi@1c05000 {
175 compatible = "allwinner,sun4i-a10-spi";
176 reg = <0x01c05000 0x1000>;
177 interrupts = <10>;
178 clocks = <&ccu CLK_AHB_SPI0>, <&ccu CLK_SPI0>;
179 clock-names = "ahb", "mod";
180 dmas = <&dma SUN4I_DMA_DEDICATED 27>,
181 <&dma SUN4I_DMA_DEDICATED 26>;
182 dma-names = "rx", "tx";
183 status = "disabled";
184 #address-cells = <1>;
185 #size-cells = <0>;
186 };
187
188 spi1: spi@1c06000 {
189 compatible = "allwinner,sun4i-a10-spi";
190 reg = <0x01c06000 0x1000>;
191 interrupts = <11>;
192 clocks = <&ccu CLK_AHB_SPI1>, <&ccu CLK_SPI1>;
193 clock-names = "ahb", "mod";
194 dmas = <&dma SUN4I_DMA_DEDICATED 9>,
195 <&dma SUN4I_DMA_DEDICATED 8>;
196 dma-names = "rx", "tx";
197 status = "disabled";
198 #address-cells = <1>;
199 #size-cells = <0>;
200 };
201
202 tve0: tv-encoder@1c0a000 {
203 compatible = "allwinner,sun4i-a10-tv-encoder";
204 reg = <0x01c0a000 0x1000>;
205 clocks = <&ccu CLK_AHB_TVE>;
206 resets = <&ccu RST_TVE>;
207 status = "disabled";
208
209 port {
210 #address-cells = <1>;
211 #size-cells = <0>;
212
213 tve0_in_tcon0: endpoint@0 {
214 reg = <0>;
215 remote-endpoint = <&tcon0_out_tve0>;
216 };
217 };
218 };
219
220 emac: ethernet@1c0b000 {
221 compatible = "allwinner,sun4i-a10-emac";
222 reg = <0x01c0b000 0x1000>;
223 interrupts = <55>;
224 clocks = <&ccu CLK_AHB_EMAC>;
225 allwinner,sram = <&emac_sram 1>;
226 status = "disabled";
227 };
228
229 mdio: mdio@1c0b080 {
230 compatible = "allwinner,sun4i-a10-mdio";
231 reg = <0x01c0b080 0x14>;
232 status = "disabled";
233 #address-cells = <1>;
234 #size-cells = <0>;
235 };
236
237 tcon0: lcd-controller@1c0c000 {
238 compatible = "allwinner,sun5i-a13-tcon";
239 reg = <0x01c0c000 0x1000>;
240 interrupts = <44>;
241 resets = <&ccu RST_LCD>;
242 reset-names = "lcd";
243 clocks = <&ccu CLK_AHB_LCD>,
244 <&ccu CLK_TCON_CH0>,
245 <&ccu CLK_TCON_CH1>;
246 clock-names = "ahb",
247 "tcon-ch0",
248 "tcon-ch1";
249 clock-output-names = "tcon-pixel-clock";
250 status = "disabled";
251
252 ports {
253 #address-cells = <1>;
254 #size-cells = <0>;
255
256 tcon0_in: port@0 {
257 #address-cells = <1>;
258 #size-cells = <0>;
259 reg = <0>;
260
261 tcon0_in_be0: endpoint@0 {
262 reg = <0>;
263 remote-endpoint = <&be0_out_tcon0>;
264 };
265 };
266
267 tcon0_out: port@1 {
268 #address-cells = <1>;
269 #size-cells = <0>;
270 reg = <1>;
271
272 tcon0_out_tve0: endpoint@1 {
273 reg = <1>;
274 remote-endpoint = <&tve0_in_tcon0>;
275 allwinner,tcon-channel = <1>;
276 };
277 };
278 };
279 };
280
281 mmc0: mmc@1c0f000 {
282 compatible = "allwinner,sun5i-a13-mmc";
283 reg = <0x01c0f000 0x1000>;
284 clocks = <&ccu CLK_AHB_MMC0>, <&ccu CLK_MMC0>;
285 clock-names = "ahb", "mmc";
286 interrupts = <32>;
287 status = "disabled";
288 #address-cells = <1>;
289 #size-cells = <0>;
290 };
291
292 mmc1: mmc@1c10000 {
293 compatible = "allwinner,sun5i-a13-mmc";
294 reg = <0x01c10000 0x1000>;
295 clocks = <&ccu CLK_AHB_MMC1>, <&ccu CLK_MMC1>;
296 clock-names = "ahb", "mmc";
297 interrupts = <33>;
298 status = "disabled";
299 #address-cells = <1>;
300 #size-cells = <0>;
301 };
302
303 mmc2: mmc@1c11000 {
304 compatible = "allwinner,sun5i-a13-mmc";
305 reg = <0x01c11000 0x1000>;
306 clocks = <&ccu CLK_AHB_MMC2>, <&ccu CLK_MMC2>;
307 clock-names = "ahb", "mmc";
308 interrupts = <34>;
309 status = "disabled";
310 #address-cells = <1>;
311 #size-cells = <0>;
312 };
313
314 usb_otg: usb@1c13000 {
315 compatible = "allwinner,sun4i-a10-musb";
316 reg = <0x01c13000 0x0400>;
317 clocks = <&ccu CLK_AHB_OTG>;
318 interrupts = <38>;
319 interrupt-names = "mc";
320 phys = <&usbphy 0>;
321 phy-names = "usb";
322 extcon = <&usbphy 0>;
323 allwinner,sram = <&otg_sram 1>;
324 status = "disabled";
325 };
326
327 usbphy: phy@1c13400 {
328 #phy-cells = <1>;
329 compatible = "allwinner,sun5i-a13-usb-phy";
330 reg = <0x01c13400 0x10 0x01c14800 0x4>;
331 reg-names = "phy_ctrl", "pmu1";
332 clocks = <&ccu CLK_USB_PHY0>;
333 clock-names = "usb_phy";
334 resets = <&ccu RST_USB_PHY0>, <&ccu RST_USB_PHY1>;
335 reset-names = "usb0_reset", "usb1_reset";
336 status = "disabled";
337 };
338
339 ehci0: usb@1c14000 {
340 compatible = "allwinner,sun5i-a13-ehci", "generic-ehci";
341 reg = <0x01c14000 0x100>;
342 interrupts = <39>;
343 clocks = <&ccu CLK_AHB_EHCI>;
344 phys = <&usbphy 1>;
345 phy-names = "usb";
346 status = "disabled";
347 };
348
349 ohci0: usb@1c14400 {
350 compatible = "allwinner,sun5i-a13-ohci", "generic-ohci";
351 reg = <0x01c14400 0x100>;
352 interrupts = <40>;
353 clocks = <&ccu CLK_USB_OHCI>, <&ccu CLK_AHB_OHCI>;
354 phys = <&usbphy 1>;
355 phy-names = "usb";
356 status = "disabled";
357 };
358
359 crypto: crypto-engine@1c15000 {
360 compatible = "allwinner,sun5i-a13-crypto",
361 "allwinner,sun4i-a10-crypto";
362 reg = <0x01c15000 0x1000>;
363 interrupts = <54>;
364 clocks = <&ccu CLK_AHB_SS>, <&ccu CLK_SS>;
365 clock-names = "ahb", "mod";
366 };
367
368 spi2: spi@1c17000 {
369 compatible = "allwinner,sun4i-a10-spi";
370 reg = <0x01c17000 0x1000>;
371 interrupts = <12>;
372 clocks = <&ccu CLK_AHB_SPI2>, <&ccu CLK_SPI2>;
373 clock-names = "ahb", "mod";
374 dmas = <&dma SUN4I_DMA_DEDICATED 29>,
375 <&dma SUN4I_DMA_DEDICATED 28>;
376 dma-names = "rx", "tx";
377 status = "disabled";
378 #address-cells = <1>;
379 #size-cells = <0>;
380 };
381
382 ccu: clock@1c20000 {
383 reg = <0x01c20000 0x400>;
384 clocks = <&osc24M>, <&osc32k>;
385 clock-names = "hosc", "losc";
386 #clock-cells = <1>;
387 #reset-cells = <1>;
388 };
389
390 intc: interrupt-controller@1c20400 {
391 compatible = "allwinner,sun4i-a10-ic";
392 reg = <0x01c20400 0x400>;
393 interrupt-controller;
394 #interrupt-cells = <1>;
395 };
396
397 pio: pinctrl@1c20800 {
398 reg = <0x01c20800 0x400>;
399 interrupts = <28>;
400 clocks = <&ccu CLK_APB0_PIO>, <&osc24M>, <&osc32k>;
401 clock-names = "apb", "hosc", "losc";
402 gpio-controller;
403 interrupt-controller;
404 #interrupt-cells = <3>;
405 #gpio-cells = <3>;
406
407 emac_pins_a: emac0@0 {
408 pins = "PD6", "PD7", "PD10",
409 "PD11", "PD12", "PD13", "PD14",
410 "PD15", "PD18", "PD19", "PD20",
411 "PD21", "PD22", "PD23", "PD24",
412 "PD25", "PD26", "PD27";
413 function = "emac";
414 };
415
416 i2c0_pins_a: i2c0@0 {
417 pins = "PB0", "PB1";
418 function = "i2c0";
419 };
420
421 i2c1_pins_a: i2c1@0 {
422 pins = "PB15", "PB16";
423 function = "i2c1";
424 };
425
426 i2c2_pins_a: i2c2@0 {
427 pins = "PB17", "PB18";
428 function = "i2c2";
429 };
430
431 ir0_rx_pins_a: ir0@0 {
432 pins = "PB4";
433 function = "ir0";
434 };
435
436 lcd_rgb565_pins: lcd_rgb565@0 {
437 pins = "PD3", "PD4", "PD5", "PD6", "PD7",
438 "PD10", "PD11", "PD12", "PD13", "PD14", "PD15",
439 "PD19", "PD20", "PD21", "PD22", "PD23",
440 "PD24", "PD25", "PD26", "PD27";
441 function = "lcd0";
442 };
443
444 lcd_rgb666_pins: lcd_rgb666@0 {
445 pins = "PD2", "PD3", "PD4", "PD5", "PD6", "PD7",
446 "PD10", "PD11", "PD12", "PD13", "PD14", "PD15",
447 "PD18", "PD19", "PD20", "PD21", "PD22", "PD23",
448 "PD24", "PD25", "PD26", "PD27";
449 function = "lcd0";
450 };
451
452 mmc0_pins_a: mmc0@0 {
453 pins = "PF0", "PF1", "PF2", "PF3",
454 "PF4", "PF5";
455 function = "mmc0";
456 drive-strength = <30>;
457 bias-pull-up;
458 };
459
460 mmc2_pins_a: mmc2@0 {
461 pins = "PC6", "PC7", "PC8", "PC9",
462 "PC10", "PC11", "PC12", "PC13",
463 "PC14", "PC15";
464 function = "mmc2";
465 drive-strength = <30>;
466 bias-pull-up;
467 };
468
469 mmc2_4bit_pins_a: mmc2-4bit@0 {
470 pins = "PC6", "PC7", "PC8", "PC9",
471 "PC10", "PC11";
472 function = "mmc2";
473 drive-strength = <30>;
474 bias-pull-up;
475 };
476
477 nand_pins_a: nand-base0@0 {
478 pins = "PC0", "PC1", "PC2",
479 "PC5", "PC8", "PC9", "PC10",
480 "PC11", "PC12", "PC13", "PC14",
481 "PC15";
482 function = "nand0";
483 };
484
485 nand_cs0_pins_a: nand-cs@0 {
486 pins = "PC4";
487 function = "nand0";
488 };
489
490 nand_rb0_pins_a: nand-rb@0 {
491 pins = "PC6";
492 function = "nand0";
493 };
494
495 spi2_pins_a: spi2@0 {
496 pins = "PE1", "PE2", "PE3";
497 function = "spi2";
498 };
499
500 spi2_cs0_pins_a: spi2-cs0@0 {
501 pins = "PE0";
502 function = "spi2";
503 };
504
505 uart1_pins_a: uart1@0 {
506 pins = "PE10", "PE11";
507 function = "uart1";
508 };
509
510 uart1_pins_b: uart1@1 {
511 pins = "PG3", "PG4";
512 function = "uart1";
513 };
514
515 uart2_pins_a: uart2@0 {
516 pins = "PD2", "PD3";
517 function = "uart2";
518 };
519
520 uart2_cts_rts_pins_a: uart2-cts-rts@0 {
521 pins = "PD4", "PD5";
522 function = "uart2";
523 };
524
525 uart3_pins_a: uart3@0 {
526 pins = "PG9", "PG10";
527 function = "uart3";
528 };
529
530 uart3_cts_rts_pins_a: uart3-cts-rts@0 {
531 pins = "PG11", "PG12";
532 function = "uart3";
533 };
534
535 pwm0_pins: pwm0 {
536 pins = "PB2";
537 function = "pwm";
538 };
539 };
540
541 timer@1c20c00 {
542 compatible = "allwinner,sun4i-a10-timer";
543 reg = <0x01c20c00 0x90>;
544 interrupts = <22>;
545 clocks = <&ccu CLK_HOSC>;
546 };
547
548 wdt: watchdog@1c20c90 {
549 compatible = "allwinner,sun4i-a10-wdt";
550 reg = <0x01c20c90 0x10>;
551 };
552
553 ir0: ir@1c21800 {
554 compatible = "allwinner,sun4i-a10-ir";
555 clocks = <&ccu CLK_APB0_IR>, <&ccu CLK_IR>;
556 clock-names = "apb", "ir";
557 interrupts = <5>;
558 reg = <0x01c21800 0x40>;
559 status = "disabled";
560 };
561
562 lradc: lradc@1c22800 {
563 compatible = "allwinner,sun4i-a10-lradc-keys";
564 reg = <0x01c22800 0x100>;
565 interrupts = <31>;
566 status = "disabled";
567 };
568
569 codec: codec@1c22c00 {
570 #sound-dai-cells = <0>;
571 compatible = "allwinner,sun4i-a10-codec";
572 reg = <0x01c22c00 0x40>;
573 interrupts = <30>;
574 clocks = <&ccu CLK_APB0_CODEC>, <&ccu CLK_CODEC>;
575 clock-names = "apb", "codec";
576 dmas = <&dma SUN4I_DMA_NORMAL 19>,
577 <&dma SUN4I_DMA_NORMAL 19>;
578 dma-names = "rx", "tx";
579 status = "disabled";
580 };
581
582 sid: eeprom@1c23800 {
583 compatible = "allwinner,sun4i-a10-sid";
584 reg = <0x01c23800 0x10>;
585 };
586
587 rtp: rtp@1c25000 {
588 compatible = "allwinner,sun5i-a13-ts";
589 reg = <0x01c25000 0x100>;
590 interrupts = <29>;
591 #thermal-sensor-cells = <0>;
592 };
593
594 uart0: serial@1c28000 {
595 compatible = "snps,dw-apb-uart";
596 reg = <0x01c28000 0x400>;
597 interrupts = <1>;
598 reg-shift = <2>;
599 reg-io-width = <4>;
600 clocks = <&ccu CLK_APB1_UART0>;
601 status = "disabled";
602 };
603
604 uart1: serial@1c28400 {
605 compatible = "snps,dw-apb-uart";
606 reg = <0x01c28400 0x400>;
607 interrupts = <2>;
608 reg-shift = <2>;
609 reg-io-width = <4>;
610 clocks = <&ccu CLK_APB1_UART1>;
611 status = "disabled";
612 };
613
614 uart2: serial@1c28800 {
615 compatible = "snps,dw-apb-uart";
616 reg = <0x01c28800 0x400>;
617 interrupts = <3>;
618 reg-shift = <2>;
619 reg-io-width = <4>;
620 clocks = <&ccu CLK_APB1_UART2>;
621 status = "disabled";
622 };
623
624 uart3: serial@1c28c00 {
625 compatible = "snps,dw-apb-uart";
626 reg = <0x01c28c00 0x400>;
627 interrupts = <4>;
628 reg-shift = <2>;
629 reg-io-width = <4>;
630 clocks = <&ccu CLK_APB1_UART3>;
631 status = "disabled";
632 };
633
634 i2c0: i2c@1c2ac00 {
635 compatible = "allwinner,sun4i-a10-i2c";
636 reg = <0x01c2ac00 0x400>;
637 interrupts = <7>;
638 clocks = <&ccu CLK_APB1_I2C0>;
639 status = "disabled";
640 #address-cells = <1>;
641 #size-cells = <0>;
642 };
643
644 i2c1: i2c@1c2b000 {
645 compatible = "allwinner,sun4i-a10-i2c";
646 reg = <0x01c2b000 0x400>;
647 interrupts = <8>;
648 clocks = <&ccu CLK_APB1_I2C1>;
649 status = "disabled";
650 #address-cells = <1>;
651 #size-cells = <0>;
652 };
653
654 i2c2: i2c@1c2b400 {
655 compatible = "allwinner,sun4i-a10-i2c";
656 reg = <0x01c2b400 0x400>;
657 interrupts = <9>;
658 clocks = <&ccu CLK_APB1_I2C2>;
659 status = "disabled";
660 #address-cells = <1>;
661 #size-cells = <0>;
662 };
663
664 timer@1c60000 {
665 compatible = "allwinner,sun5i-a13-hstimer";
666 reg = <0x01c60000 0x1000>;
667 interrupts = <82>, <83>;
668 clocks = <&ccu CLK_AHB_HSTIMER>;
669 };
670
671 fe0: display-frontend@1e00000 {
672 compatible = "allwinner,sun5i-a13-display-frontend";
673 reg = <0x01e00000 0x20000>;
674 interrupts = <47>;
675 clocks = <&ccu CLK_DE_FE>, <&ccu CLK_DE_FE>,
676 <&ccu CLK_DRAM_DE_FE>;
677 clock-names = "ahb", "mod",
678 "ram";
679 resets = <&ccu RST_DE_FE>;
680 status = "disabled";
681
682 ports {
683 #address-cells = <1>;
684 #size-cells = <0>;
685
686 fe0_out: port@1 {
687 #address-cells = <1>;
688 #size-cells = <0>;
689 reg = <1>;
690
691 fe0_out_be0: endpoint@0 {
692 reg = <0>;
693 remote-endpoint = <&be0_in_fe0>;
694 };
695 };
696 };
697 };
698
699 be0: display-backend@1e60000 {
700 compatible = "allwinner,sun5i-a13-display-backend";
701 reg = <0x01e60000 0x10000>;
702 interrupts = <47>;
703 clocks = <&ccu CLK_AHB_DE_BE>, <&ccu CLK_DE_BE>,
704 <&ccu CLK_DRAM_DE_BE>;
705 clock-names = "ahb", "mod",
706 "ram";
707 resets = <&ccu RST_DE_BE>;
708 status = "disabled";
709
710 assigned-clocks = <&ccu CLK_DE_BE>;
711 assigned-clock-rates = <300000000>;
712
713 ports {
714 #address-cells = <1>;
715 #size-cells = <0>;
716
717 be0_in: port@0 {
718 #address-cells = <1>;
719 #size-cells = <0>;
720 reg = <0>;
721
722 be0_in_fe0: endpoint@0 {
723 reg = <0>;
724 remote-endpoint = <&fe0_out_be0>;
725 };
726 };
727
728 be0_out: port@1 {
729 #address-cells = <1>;
730 #size-cells = <0>;
731 reg = <1>;
732
733 be0_out_tcon0: endpoint@0 {
734 reg = <0>;
735 remote-endpoint = <&tcon0_in_be0>;
736 };
737 };
738 };
739 };
740 };
741};
1/*
2 * Copyright 2012-2015 Maxime Ripard
3 *
4 * Maxime Ripard <maxime.ripard@free-electrons.com>
5 *
6 * This file is dual-licensed: you can use it either under the terms
7 * of the GPL or the X11 license, at your option. Note that this dual
8 * licensing only applies to this file, and not this project as a
9 * whole.
10 *
11 * a) This library is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License as
13 * published by the Free Software Foundation; either version 2 of the
14 * License, or (at your option) any later version.
15 *
16 * This library is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * Or, alternatively,
22 *
23 * b) Permission is hereby granted, free of charge, to any person
24 * obtaining a copy of this software and associated documentation
25 * files (the "Software"), to deal in the Software without
26 * restriction, including without limitation the rights to use,
27 * copy, modify, merge, publish, distribute, sublicense, and/or
28 * sell copies of the Software, and to permit persons to whom the
29 * Software is furnished to do so, subject to the following
30 * conditions:
31 *
32 * The above copyright notice and this permission notice shall be
33 * included in all copies or substantial portions of the Software.
34 *
35 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
36 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
37 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
38 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
39 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
40 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
41 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
42 * OTHER DEALINGS IN THE SOFTWARE.
43 */
44
45#include <dt-bindings/clock/sun5i-ccu.h>
46#include <dt-bindings/dma/sun4i-a10.h>
47#include <dt-bindings/reset/sun5i-ccu.h>
48
49/ {
50 interrupt-parent = <&intc>;
51 #address-cells = <1>;
52 #size-cells = <1>;
53
54 cpus {
55 #address-cells = <1>;
56 #size-cells = <0>;
57
58 cpu0: cpu@0 {
59 device_type = "cpu";
60 compatible = "arm,cortex-a8";
61 reg = <0x0>;
62 clocks = <&ccu CLK_CPU>;
63 };
64 };
65
66 chosen {
67 #address-cells = <1>;
68 #size-cells = <1>;
69 ranges;
70
71 framebuffer-lcd0 {
72 compatible = "allwinner,simple-framebuffer",
73 "simple-framebuffer";
74 allwinner,pipeline = "de_be0-lcd0";
75 clocks = <&ccu CLK_AHB_LCD>, <&ccu CLK_AHB_DE_BE>, <&ccu CLK_DE_BE>,
76 <&ccu CLK_TCON_CH0>, <&ccu CLK_DRAM_DE_BE>;
77 status = "disabled";
78 };
79
80 framebuffer-lcd0-tve0 {
81 compatible = "allwinner,simple-framebuffer",
82 "simple-framebuffer";
83 allwinner,pipeline = "de_be0-lcd0-tve0";
84 clocks = <&ccu CLK_AHB_TVE>, <&ccu CLK_AHB_LCD>,
85 <&ccu CLK_AHB_DE_BE>, <&ccu CLK_DE_BE>,
86 <&ccu CLK_TCON_CH1>, <&ccu CLK_DRAM_DE_BE>;
87 status = "disabled";
88 };
89 };
90
91 clocks {
92 #address-cells = <1>;
93 #size-cells = <1>;
94 ranges;
95
96 osc24M: clk-24M {
97 #clock-cells = <0>;
98 compatible = "fixed-clock";
99 clock-frequency = <24000000>;
100 clock-output-names = "osc24M";
101 };
102
103 osc32k: clk-32k {
104 #clock-cells = <0>;
105 compatible = "fixed-clock";
106 clock-frequency = <32768>;
107 clock-output-names = "osc32k";
108 };
109 };
110
111 reserved-memory {
112 #address-cells = <1>;
113 #size-cells = <1>;
114 ranges;
115
116 /* Address must be kept in the lower 256 MiBs of DRAM for VE. */
117 default-pool {
118 compatible = "shared-dma-pool";
119 size = <0x6000000>;
120 alloc-ranges = <0x4a000000 0x6000000>;
121 reusable;
122 linux,cma-default;
123 };
124 };
125
126 soc {
127 compatible = "simple-bus";
128 #address-cells = <1>;
129 #size-cells = <1>;
130 dma-ranges;
131 ranges;
132
133 system-control@1c00000 {
134 compatible = "allwinner,sun5i-a13-system-control";
135 reg = <0x01c00000 0x30>;
136 #address-cells = <1>;
137 #size-cells = <1>;
138 ranges;
139
140 sram_a: sram@0 {
141 compatible = "mmio-sram";
142 reg = <0x00000000 0xc000>;
143 #address-cells = <1>;
144 #size-cells = <1>;
145 ranges = <0 0x00000000 0xc000>;
146
147 emac_sram: sram-section@8000 {
148 compatible = "allwinner,sun5i-a13-sram-a3-a4",
149 "allwinner,sun4i-a10-sram-a3-a4";
150 reg = <0x8000 0x4000>;
151 status = "disabled";
152 };
153 };
154
155 sram_d: sram@10000 {
156 compatible = "mmio-sram";
157 reg = <0x00010000 0x1000>;
158 #address-cells = <1>;
159 #size-cells = <1>;
160 ranges = <0 0x00010000 0x1000>;
161
162 otg_sram: sram-section@0 {
163 compatible = "allwinner,sun5i-a13-sram-d",
164 "allwinner,sun4i-a10-sram-d";
165 reg = <0x0000 0x1000>;
166 status = "disabled";
167 };
168 };
169
170 sram_c: sram@1d00000 {
171 compatible = "mmio-sram";
172 reg = <0x01d00000 0xd0000>;
173 #address-cells = <1>;
174 #size-cells = <1>;
175 ranges = <0 0x01d00000 0xd0000>;
176
177 ve_sram: sram-section@0 {
178 compatible = "allwinner,sun5i-a13-sram-c1",
179 "allwinner,sun4i-a10-sram-c1";
180 reg = <0x000000 0x80000>;
181 };
182 };
183 };
184
185 mbus: dram-controller@1c01000 {
186 compatible = "allwinner,sun5i-a13-mbus";
187 reg = <0x01c01000 0x1000>;
188 clocks = <&ccu 99>;
189 dma-ranges = <0x00000000 0x40000000 0x20000000>;
190 #interconnect-cells = <1>;
191 };
192
193 dma: dma-controller@1c02000 {
194 compatible = "allwinner,sun4i-a10-dma";
195 reg = <0x01c02000 0x1000>;
196 interrupts = <27>;
197 clocks = <&ccu CLK_AHB_DMA>;
198 #dma-cells = <2>;
199 };
200
201 nfc: nand-controller@1c03000 {
202 compatible = "allwinner,sun4i-a10-nand";
203 reg = <0x01c03000 0x1000>;
204 interrupts = <37>;
205 clocks = <&ccu CLK_AHB_NAND>, <&ccu CLK_NAND>;
206 clock-names = "ahb", "mod";
207 dmas = <&dma SUN4I_DMA_DEDICATED 3>;
208 dma-names = "rxtx";
209 status = "disabled";
210 #address-cells = <1>;
211 #size-cells = <0>;
212 };
213
214 spi0: spi@1c05000 {
215 compatible = "allwinner,sun4i-a10-spi";
216 reg = <0x01c05000 0x1000>;
217 interrupts = <10>;
218 clocks = <&ccu CLK_AHB_SPI0>, <&ccu CLK_SPI0>;
219 clock-names = "ahb", "mod";
220 dmas = <&dma SUN4I_DMA_DEDICATED 27>,
221 <&dma SUN4I_DMA_DEDICATED 26>;
222 dma-names = "rx", "tx";
223 status = "disabled";
224 #address-cells = <1>;
225 #size-cells = <0>;
226 };
227
228 spi1: spi@1c06000 {
229 compatible = "allwinner,sun4i-a10-spi";
230 reg = <0x01c06000 0x1000>;
231 interrupts = <11>;
232 clocks = <&ccu CLK_AHB_SPI1>, <&ccu CLK_SPI1>;
233 clock-names = "ahb", "mod";
234 dmas = <&dma SUN4I_DMA_DEDICATED 9>,
235 <&dma SUN4I_DMA_DEDICATED 8>;
236 dma-names = "rx", "tx";
237 status = "disabled";
238 #address-cells = <1>;
239 #size-cells = <0>;
240 };
241
242 tve0: tv-encoder@1c0a000 {
243 compatible = "allwinner,sun4i-a10-tv-encoder";
244 reg = <0x01c0a000 0x1000>;
245 clocks = <&ccu CLK_AHB_TVE>;
246 resets = <&ccu RST_TVE>;
247 status = "disabled";
248
249 port {
250
251 tve0_in_tcon0: endpoint {
252 remote-endpoint = <&tcon0_out_tve0>;
253 };
254 };
255 };
256
257 emac: ethernet@1c0b000 {
258 compatible = "allwinner,sun4i-a10-emac";
259 reg = <0x01c0b000 0x1000>;
260 interrupts = <55>;
261 clocks = <&ccu CLK_AHB_EMAC>;
262 allwinner,sram = <&emac_sram 1>;
263 status = "disabled";
264 };
265
266 mdio: mdio@1c0b080 {
267 compatible = "allwinner,sun4i-a10-mdio";
268 reg = <0x01c0b080 0x14>;
269 status = "disabled";
270 #address-cells = <1>;
271 #size-cells = <0>;
272 };
273
274 tcon0: lcd-controller@1c0c000 {
275 compatible = "allwinner,sun5i-a13-tcon";
276 reg = <0x01c0c000 0x1000>;
277 interrupts = <44>;
278 resets = <&ccu RST_LCD>;
279 reset-names = "lcd";
280 clocks = <&ccu CLK_AHB_LCD>,
281 <&ccu CLK_TCON_CH0>,
282 <&ccu CLK_TCON_CH1>;
283 clock-names = "ahb",
284 "tcon-ch0",
285 "tcon-ch1";
286 clock-output-names = "tcon-pixel-clock";
287 #clock-cells = <0>;
288 status = "disabled";
289
290 ports {
291 #address-cells = <1>;
292 #size-cells = <0>;
293
294 tcon0_in: port@0 {
295 reg = <0>;
296
297 tcon0_in_be0: endpoint {
298 remote-endpoint = <&be0_out_tcon0>;
299 };
300 };
301
302 tcon0_out: port@1 {
303 #address-cells = <1>;
304 #size-cells = <0>;
305 reg = <1>;
306
307 tcon0_out_tve0: endpoint@1 {
308 reg = <1>;
309 remote-endpoint = <&tve0_in_tcon0>;
310 allwinner,tcon-channel = <1>;
311 };
312 };
313 };
314 };
315
316 video-codec@1c0e000 {
317 compatible = "allwinner,sun5i-a13-video-engine";
318 reg = <0x01c0e000 0x1000>;
319 clocks = <&ccu CLK_AHB_VE>, <&ccu CLK_VE>,
320 <&ccu CLK_DRAM_VE>;
321 clock-names = "ahb", "mod", "ram";
322 resets = <&ccu RST_VE>;
323 interrupts = <53>;
324 allwinner,sram = <&ve_sram 1>;
325 };
326
327 mmc0: mmc@1c0f000 {
328 compatible = "allwinner,sun5i-a13-mmc";
329 reg = <0x01c0f000 0x1000>;
330 clocks = <&ccu CLK_AHB_MMC0>, <&ccu CLK_MMC0>;
331 clock-names = "ahb", "mmc";
332 interrupts = <32>;
333 pinctrl-names = "default";
334 pinctrl-0 = <&mmc0_pins>;
335 status = "disabled";
336 #address-cells = <1>;
337 #size-cells = <0>;
338 };
339
340 mmc1: mmc@1c10000 {
341 compatible = "allwinner,sun5i-a13-mmc";
342 reg = <0x01c10000 0x1000>;
343 clocks = <&ccu CLK_AHB_MMC1>, <&ccu CLK_MMC1>;
344 clock-names = "ahb", "mmc";
345 interrupts = <33>;
346 status = "disabled";
347 #address-cells = <1>;
348 #size-cells = <0>;
349 };
350
351 mmc2: mmc@1c11000 {
352 compatible = "allwinner,sun5i-a13-mmc";
353 reg = <0x01c11000 0x1000>;
354 clocks = <&ccu CLK_AHB_MMC2>, <&ccu CLK_MMC2>;
355 clock-names = "ahb", "mmc";
356 interrupts = <34>;
357 status = "disabled";
358 #address-cells = <1>;
359 #size-cells = <0>;
360 };
361
362 usb_otg: usb@1c13000 {
363 compatible = "allwinner,sun4i-a10-musb";
364 reg = <0x01c13000 0x0400>;
365 clocks = <&ccu CLK_AHB_OTG>;
366 interrupts = <38>;
367 interrupt-names = "mc";
368 phys = <&usbphy 0>;
369 phy-names = "usb";
370 extcon = <&usbphy 0>;
371 allwinner,sram = <&otg_sram 1>;
372 dr_mode = "otg";
373 status = "disabled";
374 };
375
376 usbphy: phy@1c13400 {
377 #phy-cells = <1>;
378 compatible = "allwinner,sun5i-a13-usb-phy";
379 reg = <0x01c13400 0x10>, <0x01c14800 0x4>;
380 reg-names = "phy_ctrl", "pmu1";
381 clocks = <&ccu CLK_USB_PHY0>;
382 clock-names = "usb_phy";
383 resets = <&ccu RST_USB_PHY0>, <&ccu RST_USB_PHY1>;
384 reset-names = "usb0_reset", "usb1_reset";
385 status = "disabled";
386 };
387
388 ehci0: usb@1c14000 {
389 compatible = "allwinner,sun5i-a13-ehci", "generic-ehci";
390 reg = <0x01c14000 0x100>;
391 interrupts = <39>;
392 clocks = <&ccu CLK_AHB_EHCI>;
393 phys = <&usbphy 1>;
394 phy-names = "usb";
395 status = "disabled";
396 };
397
398 ohci0: usb@1c14400 {
399 compatible = "allwinner,sun5i-a13-ohci", "generic-ohci";
400 reg = <0x01c14400 0x100>;
401 interrupts = <40>;
402 clocks = <&ccu CLK_USB_OHCI>, <&ccu CLK_AHB_OHCI>;
403 phys = <&usbphy 1>;
404 phy-names = "usb";
405 status = "disabled";
406 };
407
408 crypto: crypto-engine@1c15000 {
409 compatible = "allwinner,sun5i-a13-crypto",
410 "allwinner,sun4i-a10-crypto";
411 reg = <0x01c15000 0x1000>;
412 interrupts = <54>;
413 clocks = <&ccu CLK_AHB_SS>, <&ccu CLK_SS>;
414 clock-names = "ahb", "mod";
415 };
416
417 spi2: spi@1c17000 {
418 compatible = "allwinner,sun4i-a10-spi";
419 reg = <0x01c17000 0x1000>;
420 interrupts = <12>;
421 clocks = <&ccu CLK_AHB_SPI2>, <&ccu CLK_SPI2>;
422 clock-names = "ahb", "mod";
423 dmas = <&dma SUN4I_DMA_DEDICATED 29>,
424 <&dma SUN4I_DMA_DEDICATED 28>;
425 dma-names = "rx", "tx";
426 status = "disabled";
427 #address-cells = <1>;
428 #size-cells = <0>;
429 };
430
431 ccu: clock@1c20000 {
432 reg = <0x01c20000 0x400>;
433 clocks = <&osc24M>, <&osc32k>;
434 clock-names = "hosc", "losc";
435 #clock-cells = <1>;
436 #reset-cells = <1>;
437 };
438
439 intc: interrupt-controller@1c20400 {
440 compatible = "allwinner,sun4i-a10-ic";
441 reg = <0x01c20400 0x400>;
442 interrupt-controller;
443 #interrupt-cells = <1>;
444 };
445
446 pio: pinctrl@1c20800 {
447 reg = <0x01c20800 0x400>;
448 interrupts = <28>;
449 clocks = <&ccu CLK_APB0_PIO>, <&osc24M>, <&osc32k>;
450 clock-names = "apb", "hosc", "losc";
451 gpio-controller;
452 interrupt-controller;
453 #interrupt-cells = <3>;
454 #gpio-cells = <3>;
455
456 emac_pd_pins: emac-pd-pins {
457 pins = "PD6", "PD7", "PD10",
458 "PD11", "PD12", "PD13", "PD14",
459 "PD15", "PD18", "PD19", "PD20",
460 "PD21", "PD22", "PD23", "PD24",
461 "PD25", "PD26", "PD27";
462 function = "emac";
463 };
464
465 i2c0_pins: i2c0-pins {
466 pins = "PB0", "PB1";
467 function = "i2c0";
468 };
469
470 i2c1_pins: i2c1-pins {
471 pins = "PB15", "PB16";
472 function = "i2c1";
473 };
474
475 i2c2_pins: i2c2-pins {
476 pins = "PB17", "PB18";
477 function = "i2c2";
478 };
479
480 ir0_rx_pin: ir0-rx-pin {
481 pins = "PB4";
482 function = "ir0";
483 };
484
485 lcd_rgb565_pins: lcd-rgb565-pins {
486 pins = "PD3", "PD4", "PD5", "PD6", "PD7",
487 "PD10", "PD11", "PD12", "PD13", "PD14", "PD15",
488 "PD19", "PD20", "PD21", "PD22", "PD23",
489 "PD24", "PD25", "PD26", "PD27";
490 function = "lcd0";
491 };
492
493 lcd_rgb666_pins: lcd-rgb666-pins {
494 pins = "PD2", "PD3", "PD4", "PD5", "PD6", "PD7",
495 "PD10", "PD11", "PD12", "PD13", "PD14", "PD15",
496 "PD18", "PD19", "PD20", "PD21", "PD22", "PD23",
497 "PD24", "PD25", "PD26", "PD27";
498 function = "lcd0";
499 };
500
501 mmc0_pins: mmc0-pins {
502 pins = "PF0", "PF1", "PF2", "PF3",
503 "PF4", "PF5";
504 function = "mmc0";
505 drive-strength = <30>;
506 bias-pull-up;
507 };
508
509 mmc2_4bit_pc_pins: mmc2-4bit-pc-pins {
510 pins = "PC6", "PC7", "PC8", "PC9",
511 "PC10", "PC11";
512 function = "mmc2";
513 drive-strength = <30>;
514 bias-pull-up;
515 };
516
517 mmc2_8bit_pins: mmc2-8bit-pins {
518 pins = "PC6", "PC7", "PC8", "PC9",
519 "PC10", "PC11", "PC12", "PC13",
520 "PC14", "PC15";
521 function = "mmc2";
522 drive-strength = <30>;
523 bias-pull-up;
524 };
525
526 nand_pins: nand-pins {
527 pins = "PC0", "PC1", "PC2",
528 "PC5", "PC8", "PC9", "PC10",
529 "PC11", "PC12", "PC13", "PC14",
530 "PC15";
531 function = "nand0";
532 };
533
534 nand_cs0_pin: nand-cs0-pin {
535 pins = "PC4";
536 function = "nand0";
537 };
538
539 nand_rb0_pin: nand-rb0-pin {
540 pins = "PC6";
541 function = "nand0";
542 };
543
544 pwm0_pin: pwm0-pin {
545 pins = "PB2";
546 function = "pwm";
547 };
548
549 spi2_pe_pins: spi2-pe-pins {
550 pins = "PE1", "PE2", "PE3";
551 function = "spi2";
552 };
553
554 spi2_cs0_pe_pin: spi2-cs0-pe-pin {
555 pins = "PE0";
556 function = "spi2";
557 };
558
559 uart1_pe_pins: uart1-pe-pins {
560 pins = "PE10", "PE11";
561 function = "uart1";
562 };
563
564 uart1_pg_pins: uart1-pg-pins {
565 pins = "PG3", "PG4";
566 function = "uart1";
567 };
568
569 uart2_pd_pins: uart2-pd-pins {
570 pins = "PD2", "PD3";
571 function = "uart2";
572 };
573
574 uart2_cts_rts_pd_pins: uart2-cts-rts-pd-pins {
575 pins = "PD4", "PD5";
576 function = "uart2";
577 };
578
579 uart3_pg_pins: uart3-pg-pins {
580 pins = "PG9", "PG10";
581 function = "uart3";
582 };
583
584 uart3_cts_rts_pg_pins: uart3-cts-rts-pg-pins {
585 pins = "PG11", "PG12";
586 function = "uart3";
587 };
588 };
589
590 timer@1c20c00 {
591 compatible = "allwinner,sun4i-a10-timer";
592 reg = <0x01c20c00 0x90>;
593 interrupts = <22>,
594 <23>,
595 <24>,
596 <25>,
597 <67>,
598 <68>;
599 clocks = <&ccu CLK_HOSC>;
600 };
601
602 wdt: watchdog@1c20c90 {
603 compatible = "allwinner,sun4i-a10-wdt";
604 reg = <0x01c20c90 0x10>;
605 interrupts = <24>;
606 clocks = <&osc24M>;
607 };
608
609 ir0: ir@1c21800 {
610 compatible = "allwinner,sun4i-a10-ir";
611 clocks = <&ccu CLK_APB0_IR>, <&ccu CLK_IR>;
612 clock-names = "apb", "ir";
613 interrupts = <5>;
614 reg = <0x01c21800 0x40>;
615 status = "disabled";
616 };
617
618 lradc: lradc@1c22800 {
619 compatible = "allwinner,sun4i-a10-lradc-keys";
620 reg = <0x01c22800 0x100>;
621 interrupts = <31>;
622 status = "disabled";
623 };
624
625 codec: codec@1c22c00 {
626 #sound-dai-cells = <0>;
627 compatible = "allwinner,sun4i-a10-codec";
628 reg = <0x01c22c00 0x40>;
629 interrupts = <30>;
630 clocks = <&ccu CLK_APB0_CODEC>, <&ccu CLK_CODEC>;
631 clock-names = "apb", "codec";
632 dmas = <&dma SUN4I_DMA_NORMAL 19>,
633 <&dma SUN4I_DMA_NORMAL 19>;
634 dma-names = "rx", "tx";
635 status = "disabled";
636 };
637
638 sid: eeprom@1c23800 {
639 compatible = "allwinner,sun4i-a10-sid";
640 reg = <0x01c23800 0x10>;
641 };
642
643 rtp: rtp@1c25000 {
644 compatible = "allwinner,sun5i-a13-ts";
645 reg = <0x01c25000 0x100>;
646 interrupts = <29>;
647 #thermal-sensor-cells = <0>;
648 };
649
650 uart0: serial@1c28000 {
651 compatible = "snps,dw-apb-uart";
652 reg = <0x01c28000 0x400>;
653 interrupts = <1>;
654 reg-shift = <2>;
655 reg-io-width = <4>;
656 clocks = <&ccu CLK_APB1_UART0>;
657 status = "disabled";
658 };
659
660 uart1: serial@1c28400 {
661 compatible = "snps,dw-apb-uart";
662 reg = <0x01c28400 0x400>;
663 interrupts = <2>;
664 reg-shift = <2>;
665 reg-io-width = <4>;
666 clocks = <&ccu CLK_APB1_UART1>;
667 status = "disabled";
668 };
669
670 uart2: serial@1c28800 {
671 compatible = "snps,dw-apb-uart";
672 reg = <0x01c28800 0x400>;
673 interrupts = <3>;
674 reg-shift = <2>;
675 reg-io-width = <4>;
676 clocks = <&ccu CLK_APB1_UART2>;
677 status = "disabled";
678 };
679
680 uart3: serial@1c28c00 {
681 compatible = "snps,dw-apb-uart";
682 reg = <0x01c28c00 0x400>;
683 interrupts = <4>;
684 reg-shift = <2>;
685 reg-io-width = <4>;
686 clocks = <&ccu CLK_APB1_UART3>;
687 status = "disabled";
688 };
689
690 i2c0: i2c@1c2ac00 {
691 compatible = "allwinner,sun4i-a10-i2c";
692 reg = <0x01c2ac00 0x400>;
693 interrupts = <7>;
694 clocks = <&ccu CLK_APB1_I2C0>;
695 pinctrl-names = "default";
696 pinctrl-0 = <&i2c0_pins>;
697 status = "disabled";
698 #address-cells = <1>;
699 #size-cells = <0>;
700 };
701
702 i2c1: i2c@1c2b000 {
703 compatible = "allwinner,sun4i-a10-i2c";
704 reg = <0x01c2b000 0x400>;
705 interrupts = <8>;
706 clocks = <&ccu CLK_APB1_I2C1>;
707 pinctrl-names = "default";
708 pinctrl-0 = <&i2c1_pins>;
709 status = "disabled";
710 #address-cells = <1>;
711 #size-cells = <0>;
712 };
713
714 i2c2: i2c@1c2b400 {
715 compatible = "allwinner,sun4i-a10-i2c";
716 reg = <0x01c2b400 0x400>;
717 interrupts = <9>;
718 clocks = <&ccu CLK_APB1_I2C2>;
719 pinctrl-names = "default";
720 pinctrl-0 = <&i2c2_pins>;
721 status = "disabled";
722 #address-cells = <1>;
723 #size-cells = <0>;
724 };
725
726 timer@1c60000 {
727 compatible = "allwinner,sun5i-a13-hstimer";
728 reg = <0x01c60000 0x1000>;
729 interrupts = <82>, <83>;
730 clocks = <&ccu CLK_AHB_HSTIMER>;
731 };
732
733 fe0: display-frontend@1e00000 {
734 compatible = "allwinner,sun5i-a13-display-frontend";
735 reg = <0x01e00000 0x20000>;
736 interrupts = <47>;
737 clocks = <&ccu CLK_DE_FE>, <&ccu CLK_DE_FE>,
738 <&ccu CLK_DRAM_DE_FE>;
739 clock-names = "ahb", "mod",
740 "ram";
741 resets = <&ccu RST_DE_FE>;
742 interconnects = <&mbus 19>;
743 interconnect-names = "dma-mem";
744 status = "disabled";
745
746 ports {
747 #address-cells = <1>;
748 #size-cells = <0>;
749
750 fe0_out: port@1 {
751 reg = <1>;
752
753 fe0_out_be0: endpoint {
754 remote-endpoint = <&be0_in_fe0>;
755 };
756 };
757 };
758 };
759
760 be0: display-backend@1e60000 {
761 compatible = "allwinner,sun5i-a13-display-backend";
762 reg = <0x01e60000 0x10000>;
763 interrupts = <47>;
764 clocks = <&ccu CLK_AHB_DE_BE>, <&ccu CLK_DE_BE>,
765 <&ccu CLK_DRAM_DE_BE>;
766 clock-names = "ahb", "mod",
767 "ram";
768 resets = <&ccu RST_DE_BE>;
769 interconnects = <&mbus 18>;
770 interconnect-names = "dma-mem";
771 status = "disabled";
772
773 assigned-clocks = <&ccu CLK_DE_BE>;
774 assigned-clock-rates = <300000000>;
775
776 ports {
777 #address-cells = <1>;
778 #size-cells = <0>;
779
780 be0_in: port@0 {
781 reg = <0>;
782
783 be0_in_fe0: endpoint {
784 remote-endpoint = <&fe0_out_be0>;
785 };
786 };
787
788 be0_out: port@1 {
789 reg = <1>;
790
791 be0_out_tcon0: endpoint {
792 remote-endpoint = <&tcon0_in_be0>;
793 };
794 };
795 };
796 };
797 };
798};