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1/*
2 * Copyright 2013 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 file 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 file 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/interrupt-controller/arm-gic.h>
46#include <dt-bindings/thermal/thermal.h>
47#include <dt-bindings/dma/sun4i-a10.h>
48#include <dt-bindings/clock/sun7i-a20-ccu.h>
49#include <dt-bindings/reset/sun4i-a10-ccu.h>
50
51/ {
52 interrupt-parent = <&gic>;
53 #address-cells = <1>;
54 #size-cells = <1>;
55
56 aliases {
57 ethernet0 = &gmac;
58 };
59
60 chosen {
61 #address-cells = <1>;
62 #size-cells = <1>;
63 ranges;
64
65 framebuffer-lcd0-hdmi {
66 compatible = "allwinner,simple-framebuffer",
67 "simple-framebuffer";
68 allwinner,pipeline = "de_be0-lcd0-hdmi";
69 clocks = <&ccu CLK_AHB_LCD0>, <&ccu CLK_AHB_HDMI0>,
70 <&ccu CLK_AHB_DE_BE0>, <&ccu CLK_DE_BE0>,
71 <&ccu CLK_TCON0_CH1>, <&ccu CLK_DRAM_DE_BE0>,
72 <&ccu CLK_HDMI>;
73 status = "disabled";
74 };
75
76 framebuffer-lcd0 {
77 compatible = "allwinner,simple-framebuffer",
78 "simple-framebuffer";
79 allwinner,pipeline = "de_be0-lcd0";
80 clocks = <&ccu CLK_AHB_LCD0>, <&ccu CLK_AHB_DE_BE0>,
81 <&ccu CLK_DE_BE0>, <&ccu CLK_TCON0_CH0>,
82 <&ccu CLK_DRAM_DE_BE0>;
83 status = "disabled";
84 };
85
86 framebuffer-lcd0-tve0 {
87 compatible = "allwinner,simple-framebuffer",
88 "simple-framebuffer";
89 allwinner,pipeline = "de_be0-lcd0-tve0";
90 clocks = <&ccu CLK_AHB_TVE0>, <&ccu CLK_AHB_LCD0>,
91 <&ccu CLK_AHB_DE_BE0>,
92 <&ccu CLK_DE_BE0>, <&ccu CLK_TCON0_CH1>,
93 <&ccu CLK_DRAM_TVE0>, <&ccu CLK_DRAM_DE_BE0>;
94 status = "disabled";
95 };
96 };
97
98 cpus {
99 #address-cells = <1>;
100 #size-cells = <0>;
101
102 cpu0: cpu@0 {
103 compatible = "arm,cortex-a7";
104 device_type = "cpu";
105 reg = <0>;
106 clocks = <&ccu CLK_CPU>;
107 clock-latency = <244144>; /* 8 32k periods */
108 operating-points = <
109 /* kHz uV */
110 960000 1400000
111 912000 1400000
112 864000 1300000
113 720000 1200000
114 528000 1100000
115 312000 1000000
116 144000 1000000
117 >;
118 #cooling-cells = <2>;
119 };
120
121 cpu1: cpu@1 {
122 compatible = "arm,cortex-a7";
123 device_type = "cpu";
124 reg = <1>;
125 clocks = <&ccu CLK_CPU>;
126 clock-latency = <244144>; /* 8 32k periods */
127 operating-points = <
128 /* kHz uV */
129 960000 1400000
130 912000 1400000
131 864000 1300000
132 720000 1200000
133 528000 1100000
134 312000 1000000
135 144000 1000000
136 >;
137 #cooling-cells = <2>;
138 };
139 };
140
141 thermal-zones {
142 cpu_thermal {
143 /* milliseconds */
144 polling-delay-passive = <250>;
145 polling-delay = <1000>;
146 thermal-sensors = <&rtp>;
147
148 cooling-maps {
149 map0 {
150 trip = <&cpu_alert0>;
151 cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
152 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
153 };
154 };
155
156 trips {
157 cpu_alert0: cpu_alert0 {
158 /* milliCelsius */
159 temperature = <75000>;
160 hysteresis = <2000>;
161 type = "passive";
162 };
163
164 cpu_crit: cpu_crit {
165 /* milliCelsius */
166 temperature = <100000>;
167 hysteresis = <2000>;
168 type = "critical";
169 };
170 };
171 };
172 };
173
174 reserved-memory {
175 #address-cells = <1>;
176 #size-cells = <1>;
177 ranges;
178
179 /* Address must be kept in the lower 256 MiBs of DRAM for VE. */
180 default-pool {
181 compatible = "shared-dma-pool";
182 size = <0x6000000>;
183 alloc-ranges = <0x4a000000 0x6000000>;
184 reusable;
185 linux,cma-default;
186 };
187 };
188
189 timer {
190 compatible = "arm,armv7-timer";
191 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
192 <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
193 <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
194 <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
195 };
196
197 pmu {
198 compatible = "arm,cortex-a7-pmu";
199 interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
200 <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
201 };
202
203 clocks {
204 #address-cells = <1>;
205 #size-cells = <1>;
206 ranges;
207
208 osc24M: clk-24M {
209 #clock-cells = <0>;
210 compatible = "fixed-clock";
211 clock-frequency = <24000000>;
212 clock-output-names = "osc24M";
213 };
214
215 osc32k: clk-32k {
216 #clock-cells = <0>;
217 compatible = "fixed-clock";
218 clock-frequency = <32768>;
219 clock-output-names = "osc32k";
220 };
221
222 /*
223 * The following two are dummy clocks, placeholders
224 * used in the gmac_tx clock. The gmac driver will
225 * choose one parent depending on the PHY interface
226 * mode, using clk_set_rate auto-reparenting.
227 *
228 * The actual TX clock rate is not controlled by the
229 * gmac_tx clock.
230 */
231 mii_phy_tx_clk: clk-mii-phy-tx {
232 #clock-cells = <0>;
233 compatible = "fixed-clock";
234 clock-frequency = <25000000>;
235 clock-output-names = "mii_phy_tx";
236 };
237
238 gmac_int_tx_clk: clk-gmac-int-tx {
239 #clock-cells = <0>;
240 compatible = "fixed-clock";
241 clock-frequency = <125000000>;
242 clock-output-names = "gmac_int_tx";
243 };
244
245 gmac_tx_clk: clk@1c20164 {
246 #clock-cells = <0>;
247 compatible = "allwinner,sun7i-a20-gmac-clk";
248 reg = <0x01c20164 0x4>;
249 clocks = <&mii_phy_tx_clk>, <&gmac_int_tx_clk>;
250 clock-output-names = "gmac_tx";
251 };
252 };
253
254
255 de: display-engine {
256 compatible = "allwinner,sun7i-a20-display-engine";
257 allwinner,pipelines = <&fe0>, <&fe1>;
258 status = "disabled";
259 };
260
261 soc {
262 compatible = "simple-bus";
263 #address-cells = <1>;
264 #size-cells = <1>;
265 ranges;
266
267 system-control@1c00000 {
268 compatible = "allwinner,sun7i-a20-system-control",
269 "allwinner,sun4i-a10-system-control";
270 reg = <0x01c00000 0x30>;
271 #address-cells = <1>;
272 #size-cells = <1>;
273 ranges;
274
275 sram_a: sram@0 {
276 compatible = "mmio-sram";
277 reg = <0x00000000 0xc000>;
278 #address-cells = <1>;
279 #size-cells = <1>;
280 ranges = <0 0x00000000 0xc000>;
281
282 emac_sram: sram-section@8000 {
283 compatible = "allwinner,sun7i-a20-sram-a3-a4",
284 "allwinner,sun4i-a10-sram-a3-a4";
285 reg = <0x8000 0x4000>;
286 status = "disabled";
287 };
288 };
289
290 sram_d: sram@10000 {
291 compatible = "mmio-sram";
292 reg = <0x00010000 0x1000>;
293 #address-cells = <1>;
294 #size-cells = <1>;
295 ranges = <0 0x00010000 0x1000>;
296
297 otg_sram: sram-section@0 {
298 compatible = "allwinner,sun7i-a20-sram-d",
299 "allwinner,sun4i-a10-sram-d";
300 reg = <0x0000 0x1000>;
301 status = "disabled";
302 };
303 };
304
305 sram_c: sram@1d00000 {
306 compatible = "mmio-sram";
307 reg = <0x01d00000 0xd0000>;
308 #address-cells = <1>;
309 #size-cells = <1>;
310 ranges = <0 0x01d00000 0xd0000>;
311
312 ve_sram: sram-section@0 {
313 compatible = "allwinner,sun7i-a20-sram-c1",
314 "allwinner,sun4i-a10-sram-c1";
315 reg = <0x000000 0x80000>;
316 };
317 };
318 };
319
320 nmi_intc: interrupt-controller@1c00030 {
321 compatible = "allwinner,sun7i-a20-sc-nmi";
322 interrupt-controller;
323 #interrupt-cells = <2>;
324 reg = <0x01c00030 0x0c>;
325 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
326 };
327
328 dma: dma-controller@1c02000 {
329 compatible = "allwinner,sun4i-a10-dma";
330 reg = <0x01c02000 0x1000>;
331 interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
332 clocks = <&ccu CLK_AHB_DMA>;
333 #dma-cells = <2>;
334 };
335
336 nfc: nand-controller@1c03000 {
337 compatible = "allwinner,sun4i-a10-nand";
338 reg = <0x01c03000 0x1000>;
339 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
340 clocks = <&ccu CLK_AHB_NAND>, <&ccu CLK_NAND>;
341 clock-names = "ahb", "mod";
342 dmas = <&dma SUN4I_DMA_DEDICATED 3>;
343 dma-names = "rxtx";
344 status = "disabled";
345 #address-cells = <1>;
346 #size-cells = <0>;
347 };
348
349 spi0: spi@1c05000 {
350 compatible = "allwinner,sun4i-a10-spi";
351 reg = <0x01c05000 0x1000>;
352 interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
353 clocks = <&ccu CLK_AHB_SPI0>, <&ccu CLK_SPI0>;
354 clock-names = "ahb", "mod";
355 dmas = <&dma SUN4I_DMA_DEDICATED 27>,
356 <&dma SUN4I_DMA_DEDICATED 26>;
357 dma-names = "rx", "tx";
358 status = "disabled";
359 #address-cells = <1>;
360 #size-cells = <0>;
361 num-cs = <4>;
362 };
363
364 spi1: spi@1c06000 {
365 compatible = "allwinner,sun4i-a10-spi";
366 reg = <0x01c06000 0x1000>;
367 interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
368 clocks = <&ccu CLK_AHB_SPI1>, <&ccu CLK_SPI1>;
369 clock-names = "ahb", "mod";
370 dmas = <&dma SUN4I_DMA_DEDICATED 9>,
371 <&dma SUN4I_DMA_DEDICATED 8>;
372 dma-names = "rx", "tx";
373 status = "disabled";
374 #address-cells = <1>;
375 #size-cells = <0>;
376 num-cs = <1>;
377 };
378
379 csi0: csi@1c09000 {
380 compatible = "allwinner,sun7i-a20-csi0";
381 reg = <0x01c09000 0x1000>;
382 interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
383 clocks = <&ccu CLK_AHB_CSI0>, <&ccu CLK_CSI_SCLK>, <&ccu CLK_DRAM_CSI0>;
384 clock-names = "bus", "isp", "ram";
385 resets = <&ccu RST_CSI0>;
386 status = "disabled";
387 };
388
389 emac: ethernet@1c0b000 {
390 compatible = "allwinner,sun4i-a10-emac";
391 reg = <0x01c0b000 0x1000>;
392 interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
393 clocks = <&ccu CLK_AHB_EMAC>;
394 allwinner,sram = <&emac_sram 1>;
395 status = "disabled";
396 };
397
398 mdio: mdio@1c0b080 {
399 compatible = "allwinner,sun4i-a10-mdio";
400 reg = <0x01c0b080 0x14>;
401 status = "disabled";
402 #address-cells = <1>;
403 #size-cells = <0>;
404 };
405
406 tcon0: lcd-controller@1c0c000 {
407 compatible = "allwinner,sun7i-a20-tcon";
408 reg = <0x01c0c000 0x1000>;
409 interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
410 resets = <&ccu RST_TCON0>;
411 reset-names = "lcd";
412 clocks = <&ccu CLK_AHB_LCD0>,
413 <&ccu CLK_TCON0_CH0>,
414 <&ccu CLK_TCON0_CH1>;
415 clock-names = "ahb",
416 "tcon-ch0",
417 "tcon-ch1";
418 clock-output-names = "tcon0-pixel-clock";
419 #clock-cells = <0>;
420 dmas = <&dma SUN4I_DMA_DEDICATED 14>;
421
422 ports {
423 #address-cells = <1>;
424 #size-cells = <0>;
425
426 tcon0_in: port@0 {
427 #address-cells = <1>;
428 #size-cells = <0>;
429 reg = <0>;
430
431 tcon0_in_be0: endpoint@0 {
432 reg = <0>;
433 remote-endpoint = <&be0_out_tcon0>;
434 };
435
436 tcon0_in_be1: endpoint@1 {
437 reg = <1>;
438 remote-endpoint = <&be1_out_tcon0>;
439 };
440 };
441
442 tcon0_out: port@1 {
443 #address-cells = <1>;
444 #size-cells = <0>;
445 reg = <1>;
446
447 tcon0_out_hdmi: endpoint@1 {
448 reg = <1>;
449 remote-endpoint = <&hdmi_in_tcon0>;
450 allwinner,tcon-channel = <1>;
451 };
452 };
453 };
454 };
455
456 tcon1: lcd-controller@1c0d000 {
457 compatible = "allwinner,sun7i-a20-tcon";
458 reg = <0x01c0d000 0x1000>;
459 interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
460 resets = <&ccu RST_TCON1>;
461 reset-names = "lcd";
462 clocks = <&ccu CLK_AHB_LCD1>,
463 <&ccu CLK_TCON1_CH0>,
464 <&ccu CLK_TCON1_CH1>;
465 clock-names = "ahb",
466 "tcon-ch0",
467 "tcon-ch1";
468 clock-output-names = "tcon1-pixel-clock";
469 #clock-cells = <0>;
470 dmas = <&dma SUN4I_DMA_DEDICATED 15>;
471
472 ports {
473 #address-cells = <1>;
474 #size-cells = <0>;
475
476 tcon1_in: port@0 {
477 #address-cells = <1>;
478 #size-cells = <0>;
479 reg = <0>;
480
481 tcon1_in_be0: endpoint@0 {
482 reg = <0>;
483 remote-endpoint = <&be0_out_tcon1>;
484 };
485
486 tcon1_in_be1: endpoint@1 {
487 reg = <1>;
488 remote-endpoint = <&be1_out_tcon1>;
489 };
490 };
491
492 tcon1_out: port@1 {
493 #address-cells = <1>;
494 #size-cells = <0>;
495 reg = <1>;
496
497 tcon1_out_hdmi: endpoint@1 {
498 reg = <1>;
499 remote-endpoint = <&hdmi_in_tcon1>;
500 allwinner,tcon-channel = <1>;
501 };
502 };
503 };
504 };
505
506 video-codec@1c0e000 {
507 compatible = "allwinner,sun7i-a20-video-engine";
508 reg = <0x01c0e000 0x1000>;
509 clocks = <&ccu CLK_AHB_VE>, <&ccu CLK_VE>,
510 <&ccu CLK_DRAM_VE>;
511 clock-names = "ahb", "mod", "ram";
512 resets = <&ccu RST_VE>;
513 interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
514 allwinner,sram = <&ve_sram 1>;
515 };
516
517 mmc0: mmc@1c0f000 {
518 compatible = "allwinner,sun7i-a20-mmc";
519 reg = <0x01c0f000 0x1000>;
520 clocks = <&ccu CLK_AHB_MMC0>,
521 <&ccu CLK_MMC0>,
522 <&ccu CLK_MMC0_OUTPUT>,
523 <&ccu CLK_MMC0_SAMPLE>;
524 clock-names = "ahb",
525 "mmc",
526 "output",
527 "sample";
528 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
529 pinctrl-names = "default";
530 pinctrl-0 = <&mmc0_pins>;
531 status = "disabled";
532 #address-cells = <1>;
533 #size-cells = <0>;
534 };
535
536 mmc1: mmc@1c10000 {
537 compatible = "allwinner,sun7i-a20-mmc";
538 reg = <0x01c10000 0x1000>;
539 clocks = <&ccu CLK_AHB_MMC1>,
540 <&ccu CLK_MMC1>,
541 <&ccu CLK_MMC1_OUTPUT>,
542 <&ccu CLK_MMC1_SAMPLE>;
543 clock-names = "ahb",
544 "mmc",
545 "output",
546 "sample";
547 interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
548 status = "disabled";
549 #address-cells = <1>;
550 #size-cells = <0>;
551 };
552
553 mmc2: mmc@1c11000 {
554 compatible = "allwinner,sun7i-a20-mmc";
555 reg = <0x01c11000 0x1000>;
556 clocks = <&ccu CLK_AHB_MMC2>,
557 <&ccu CLK_MMC2>,
558 <&ccu CLK_MMC2_OUTPUT>,
559 <&ccu CLK_MMC2_SAMPLE>;
560 clock-names = "ahb",
561 "mmc",
562 "output",
563 "sample";
564 interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
565 pinctrl-names = "default";
566 pinctrl-0 = <&mmc2_pins>;
567 status = "disabled";
568 #address-cells = <1>;
569 #size-cells = <0>;
570 };
571
572 mmc3: mmc@1c12000 {
573 compatible = "allwinner,sun7i-a20-mmc";
574 reg = <0x01c12000 0x1000>;
575 clocks = <&ccu CLK_AHB_MMC3>,
576 <&ccu CLK_MMC3>,
577 <&ccu CLK_MMC3_OUTPUT>,
578 <&ccu CLK_MMC3_SAMPLE>;
579 clock-names = "ahb",
580 "mmc",
581 "output",
582 "sample";
583 interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
584 pinctrl-names = "default";
585 pinctrl-0 = <&mmc3_pins>;
586 status = "disabled";
587 #address-cells = <1>;
588 #size-cells = <0>;
589 };
590
591 usb_otg: usb@1c13000 {
592 compatible = "allwinner,sun4i-a10-musb";
593 reg = <0x01c13000 0x0400>;
594 clocks = <&ccu CLK_AHB_OTG>;
595 interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
596 interrupt-names = "mc";
597 phys = <&usbphy 0>;
598 phy-names = "usb";
599 extcon = <&usbphy 0>;
600 allwinner,sram = <&otg_sram 1>;
601 dr_mode = "otg";
602 status = "disabled";
603 };
604
605 usbphy: phy@1c13400 {
606 #phy-cells = <1>;
607 compatible = "allwinner,sun7i-a20-usb-phy";
608 reg = <0x01c13400 0x10>, <0x01c14800 0x4>, <0x01c1c800 0x4>;
609 reg-names = "phy_ctrl", "pmu1", "pmu2";
610 clocks = <&ccu CLK_USB_PHY>;
611 clock-names = "usb_phy";
612 resets = <&ccu RST_USB_PHY0>,
613 <&ccu RST_USB_PHY1>,
614 <&ccu RST_USB_PHY2>;
615 reset-names = "usb0_reset", "usb1_reset", "usb2_reset";
616 status = "disabled";
617 };
618
619 ehci0: usb@1c14000 {
620 compatible = "allwinner,sun7i-a20-ehci", "generic-ehci";
621 reg = <0x01c14000 0x100>;
622 interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
623 clocks = <&ccu CLK_AHB_EHCI0>;
624 phys = <&usbphy 1>;
625 phy-names = "usb";
626 status = "disabled";
627 };
628
629 ohci0: usb@1c14400 {
630 compatible = "allwinner,sun7i-a20-ohci", "generic-ohci";
631 reg = <0x01c14400 0x100>;
632 interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
633 clocks = <&ccu CLK_USB_OHCI0>, <&ccu CLK_AHB_OHCI0>;
634 phys = <&usbphy 1>;
635 phy-names = "usb";
636 status = "disabled";
637 };
638
639 crypto: crypto-engine@1c15000 {
640 compatible = "allwinner,sun7i-a20-crypto",
641 "allwinner,sun4i-a10-crypto";
642 reg = <0x01c15000 0x1000>;
643 interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
644 clocks = <&ccu CLK_AHB_SS>, <&ccu CLK_SS>;
645 clock-names = "ahb", "mod";
646 };
647
648 hdmi: hdmi@1c16000 {
649 compatible = "allwinner,sun7i-a20-hdmi",
650 "allwinner,sun5i-a10s-hdmi";
651 reg = <0x01c16000 0x1000>;
652 interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
653 clocks = <&ccu CLK_AHB_HDMI0>, <&ccu CLK_HDMI>,
654 <&ccu CLK_PLL_VIDEO0_2X>,
655 <&ccu CLK_PLL_VIDEO1_2X>;
656 clock-names = "ahb", "mod", "pll-0", "pll-1";
657 dmas = <&dma SUN4I_DMA_NORMAL 16>,
658 <&dma SUN4I_DMA_NORMAL 16>,
659 <&dma SUN4I_DMA_DEDICATED 24>;
660 dma-names = "ddc-tx", "ddc-rx", "audio-tx";
661 status = "disabled";
662
663 ports {
664 #address-cells = <1>;
665 #size-cells = <0>;
666
667 hdmi_in: port@0 {
668 #address-cells = <1>;
669 #size-cells = <0>;
670 reg = <0>;
671
672 hdmi_in_tcon0: endpoint@0 {
673 reg = <0>;
674 remote-endpoint = <&tcon0_out_hdmi>;
675 };
676
677 hdmi_in_tcon1: endpoint@1 {
678 reg = <1>;
679 remote-endpoint = <&tcon1_out_hdmi>;
680 };
681 };
682
683 hdmi_out: port@1 {
684 reg = <1>;
685 };
686 };
687 };
688
689 spi2: spi@1c17000 {
690 compatible = "allwinner,sun4i-a10-spi";
691 reg = <0x01c17000 0x1000>;
692 interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
693 clocks = <&ccu CLK_AHB_SPI2>, <&ccu CLK_SPI2>;
694 clock-names = "ahb", "mod";
695 dmas = <&dma SUN4I_DMA_DEDICATED 29>,
696 <&dma SUN4I_DMA_DEDICATED 28>;
697 dma-names = "rx", "tx";
698 status = "disabled";
699 #address-cells = <1>;
700 #size-cells = <0>;
701 num-cs = <1>;
702 };
703
704 ahci: sata@1c18000 {
705 compatible = "allwinner,sun4i-a10-ahci";
706 reg = <0x01c18000 0x1000>;
707 interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
708 clocks = <&ccu CLK_AHB_SATA>, <&ccu CLK_SATA>;
709 status = "disabled";
710 };
711
712 ehci1: usb@1c1c000 {
713 compatible = "allwinner,sun7i-a20-ehci", "generic-ehci";
714 reg = <0x01c1c000 0x100>;
715 interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
716 clocks = <&ccu CLK_AHB_EHCI1>;
717 phys = <&usbphy 2>;
718 phy-names = "usb";
719 status = "disabled";
720 };
721
722 ohci1: usb@1c1c400 {
723 compatible = "allwinner,sun7i-a20-ohci", "generic-ohci";
724 reg = <0x01c1c400 0x100>;
725 interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
726 clocks = <&ccu CLK_USB_OHCI1>, <&ccu CLK_AHB_OHCI1>;
727 phys = <&usbphy 2>;
728 phy-names = "usb";
729 status = "disabled";
730 };
731
732 spi3: spi@1c1f000 {
733 compatible = "allwinner,sun4i-a10-spi";
734 reg = <0x01c1f000 0x1000>;
735 interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
736 clocks = <&ccu CLK_AHB_SPI3>, <&ccu CLK_SPI3>;
737 clock-names = "ahb", "mod";
738 dmas = <&dma SUN4I_DMA_DEDICATED 31>,
739 <&dma SUN4I_DMA_DEDICATED 30>;
740 dma-names = "rx", "tx";
741 status = "disabled";
742 #address-cells = <1>;
743 #size-cells = <0>;
744 num-cs = <1>;
745 };
746
747 ccu: clock@1c20000 {
748 compatible = "allwinner,sun7i-a20-ccu";
749 reg = <0x01c20000 0x400>;
750 clocks = <&osc24M>, <&osc32k>;
751 clock-names = "hosc", "losc";
752 #clock-cells = <1>;
753 #reset-cells = <1>;
754 };
755
756 pio: pinctrl@1c20800 {
757 compatible = "allwinner,sun7i-a20-pinctrl";
758 reg = <0x01c20800 0x400>;
759 interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
760 clocks = <&ccu CLK_APB0_PIO>, <&osc24M>, <&osc32k>;
761 clock-names = "apb", "hosc", "losc";
762 gpio-controller;
763 interrupt-controller;
764 #interrupt-cells = <3>;
765 #gpio-cells = <3>;
766
767 /omit-if-no-ref/
768 can_pa_pins: can-pa-pins {
769 pins = "PA16", "PA17";
770 function = "can";
771 };
772
773 /omit-if-no-ref/
774 can_ph_pins: can-ph-pins {
775 pins = "PH20", "PH21";
776 function = "can";
777 };
778
779 /omit-if-no-ref/
780 clk_out_a_pin: clk-out-a-pin {
781 pins = "PI12";
782 function = "clk_out_a";
783 };
784
785 /omit-if-no-ref/
786 clk_out_b_pin: clk-out-b-pin {
787 pins = "PI13";
788 function = "clk_out_b";
789 };
790
791 /omit-if-no-ref/
792 csi0_8bits_pins: csi-8bits-pins {
793 pins = "PE0", "PE2", "PE3", "PE4", "PE5",
794 "PE6", "PE7", "PE8", "PE9", "PE10",
795 "PE11";
796 function = "csi0";
797 };
798
799 /omit-if-no-ref/
800 csi0_clk_pin: csi-clk-pin {
801 pins = "PE1";
802 function = "csi0";
803 };
804
805 /omit-if-no-ref/
806 emac_pa_pins: emac-pa-pins {
807 pins = "PA0", "PA1", "PA2",
808 "PA3", "PA4", "PA5", "PA6",
809 "PA7", "PA8", "PA9", "PA10",
810 "PA11", "PA12", "PA13", "PA14",
811 "PA15", "PA16";
812 function = "emac";
813 };
814
815 /omit-if-no-ref/
816 emac_ph_pins: emac-ph-pins {
817 pins = "PH8", "PH9", "PH10", "PH11",
818 "PH14", "PH15", "PH16", "PH17",
819 "PH18", "PH19", "PH20", "PH21",
820 "PH22", "PH23", "PH24", "PH25",
821 "PH26";
822 function = "emac";
823 };
824
825 /omit-if-no-ref/
826 gmac_mii_pins: gmac-mii-pins {
827 pins = "PA0", "PA1", "PA2",
828 "PA3", "PA4", "PA5", "PA6",
829 "PA7", "PA8", "PA9", "PA10",
830 "PA11", "PA12", "PA13", "PA14",
831 "PA15", "PA16";
832 function = "gmac";
833 };
834
835 /omit-if-no-ref/
836 gmac_rgmii_pins: gmac-rgmii-pins {
837 pins = "PA0", "PA1", "PA2",
838 "PA3", "PA4", "PA5", "PA6",
839 "PA7", "PA8", "PA10",
840 "PA11", "PA12", "PA13",
841 "PA15", "PA16";
842 function = "gmac";
843 /*
844 * data lines in RGMII mode use DDR mode
845 * and need a higher signal drive strength
846 */
847 drive-strength = <40>;
848 };
849
850 /omit-if-no-ref/
851 i2c0_pins: i2c0-pins {
852 pins = "PB0", "PB1";
853 function = "i2c0";
854 };
855
856 /omit-if-no-ref/
857 i2c1_pins: i2c1-pins {
858 pins = "PB18", "PB19";
859 function = "i2c1";
860 };
861
862 /omit-if-no-ref/
863 i2c2_pins: i2c2-pins {
864 pins = "PB20", "PB21";
865 function = "i2c2";
866 };
867
868 /omit-if-no-ref/
869 i2c3_pins: i2c3-pins {
870 pins = "PI0", "PI1";
871 function = "i2c3";
872 };
873
874 /omit-if-no-ref/
875 ir0_rx_pin: ir0-rx-pin {
876 pins = "PB4";
877 function = "ir0";
878 };
879
880 /omit-if-no-ref/
881 ir0_tx_pin: ir0-tx-pin {
882 pins = "PB3";
883 function = "ir0";
884 };
885
886 /omit-if-no-ref/
887 ir1_rx_pin: ir1-rx-pin {
888 pins = "PB23";
889 function = "ir1";
890 };
891
892 /omit-if-no-ref/
893 ir1_tx_pin: ir1-tx-pin {
894 pins = "PB22";
895 function = "ir1";
896 };
897
898 /omit-if-no-ref/
899 mmc0_pins: mmc0-pins {
900 pins = "PF0", "PF1", "PF2",
901 "PF3", "PF4", "PF5";
902 function = "mmc0";
903 drive-strength = <30>;
904 bias-pull-up;
905 };
906
907 /omit-if-no-ref/
908 mmc2_pins: mmc2-pins {
909 pins = "PC6", "PC7", "PC8",
910 "PC9", "PC10", "PC11";
911 function = "mmc2";
912 drive-strength = <30>;
913 bias-pull-up;
914 };
915
916 /omit-if-no-ref/
917 mmc3_pins: mmc3-pins {
918 pins = "PI4", "PI5", "PI6",
919 "PI7", "PI8", "PI9";
920 function = "mmc3";
921 drive-strength = <30>;
922 bias-pull-up;
923 };
924
925 /omit-if-no-ref/
926 ps2_0_pins: ps2-0-pins {
927 pins = "PI20", "PI21";
928 function = "ps2";
929 };
930
931 /omit-if-no-ref/
932 ps2_1_ph_pins: ps2-1-ph-pins {
933 pins = "PH12", "PH13";
934 function = "ps2";
935 };
936
937 /omit-if-no-ref/
938 pwm0_pin: pwm0-pin {
939 pins = "PB2";
940 function = "pwm";
941 };
942
943 /omit-if-no-ref/
944 pwm1_pin: pwm1-pin {
945 pins = "PI3";
946 function = "pwm";
947 };
948
949 /omit-if-no-ref/
950 spdif_tx_pin: spdif-tx-pin {
951 pins = "PB13";
952 function = "spdif";
953 bias-pull-up;
954 };
955
956 /omit-if-no-ref/
957 spi0_pi_pins: spi0-pi-pins {
958 pins = "PI11", "PI12", "PI13";
959 function = "spi0";
960 };
961
962 /omit-if-no-ref/
963 spi0_cs0_pi_pin: spi0-cs0-pi-pin {
964 pins = "PI10";
965 function = "spi0";
966 };
967
968 /omit-if-no-ref/
969 spi0_cs1_pi_pin: spi0-cs1-pi-pin {
970 pins = "PI14";
971 function = "spi0";
972 };
973
974 /omit-if-no-ref/
975 spi1_pi_pins: spi1-pi-pins {
976 pins = "PI17", "PI18", "PI19";
977 function = "spi1";
978 };
979
980 /omit-if-no-ref/
981 spi1_cs0_pi_pin: spi1-cs0-pi-pin {
982 pins = "PI16";
983 function = "spi1";
984 };
985
986 /omit-if-no-ref/
987 spi2_pb_pins: spi2-pb-pins {
988 pins = "PB15", "PB16", "PB17";
989 function = "spi2";
990 };
991
992 /omit-if-no-ref/
993 spi2_cs0_pb_pin: spi2-cs0-pb-pin {
994 pins = "PB14";
995 function = "spi2";
996 };
997
998 /omit-if-no-ref/
999 spi2_pc_pins: spi2-pc-pins {
1000 pins = "PC20", "PC21", "PC22";
1001 function = "spi2";
1002 };
1003
1004 /omit-if-no-ref/
1005 spi2_cs0_pc_pin: spi2-cs0-pc-pin {
1006 pins = "PC19";
1007 function = "spi2";
1008 };
1009
1010 /omit-if-no-ref/
1011 uart0_pb_pins: uart0-pb-pins {
1012 pins = "PB22", "PB23";
1013 function = "uart0";
1014 };
1015
1016 /omit-if-no-ref/
1017 uart0_pf_pins: uart0-pf-pins {
1018 pins = "PF2", "PF4";
1019 function = "uart0";
1020 };
1021
1022 /omit-if-no-ref/
1023 uart1_pa_pins: uart1-pa-pins {
1024 pins = "PA10", "PA11";
1025 function = "uart1";
1026 };
1027
1028 /omit-if-no-ref/
1029 uart1_cts_rts_pa_pins: uart1-cts-rts-pa-pins {
1030 pins = "PA12", "PA13";
1031 function = "uart1";
1032 };
1033
1034 /omit-if-no-ref/
1035 uart2_pa_pins: uart2-pa-pins {
1036 pins = "PA2", "PA3";
1037 function = "uart2";
1038 };
1039
1040 /omit-if-no-ref/
1041 uart2_cts_rts_pa_pins: uart2-cts-rts-pa-pins {
1042 pins = "PA0", "PA1";
1043 function = "uart2";
1044 };
1045
1046 /omit-if-no-ref/
1047 uart2_pi_pins: uart2-pi-pins {
1048 pins = "PI18", "PI19";
1049 function = "uart2";
1050 };
1051
1052 /omit-if-no-ref/
1053 uart2_cts_rts_pi_pins: uart2-cts-rts-pi-pins {
1054 pins = "PI16", "PI17";
1055 function = "uart2";
1056 };
1057
1058 /omit-if-no-ref/
1059 uart3_pg_pins: uart3-pg-pins {
1060 pins = "PG6", "PG7";
1061 function = "uart3";
1062 };
1063
1064 /omit-if-no-ref/
1065 uart3_cts_rts_pg_pins: uart3-cts-rts-pg-pins {
1066 pins = "PG8", "PG9";
1067 function = "uart3";
1068 };
1069
1070 /omit-if-no-ref/
1071 uart3_ph_pins: uart3-ph-pins {
1072 pins = "PH0", "PH1";
1073 function = "uart3";
1074 };
1075
1076 /omit-if-no-ref/
1077 uart3_cts_rts_ph_pins: uart3-cts-rts-ph-pins {
1078 pins = "PH2", "PH3";
1079 function = "uart3";
1080 };
1081
1082 /omit-if-no-ref/
1083 uart4_pg_pins: uart4-pg-pins {
1084 pins = "PG10", "PG11";
1085 function = "uart4";
1086 };
1087
1088 /omit-if-no-ref/
1089 uart4_ph_pins: uart4-ph-pins {
1090 pins = "PH4", "PH5";
1091 function = "uart4";
1092 };
1093
1094 /omit-if-no-ref/
1095 uart5_ph_pins: uart5-ph-pins {
1096 pins = "PH6", "PH7";
1097 function = "uart5";
1098 };
1099
1100 /omit-if-no-ref/
1101 uart5_pi_pins: uart5-pi-pins {
1102 pins = "PI10", "PI11";
1103 function = "uart5";
1104 };
1105
1106 /omit-if-no-ref/
1107 uart6_pa_pins: uart6-pa-pins {
1108 pins = "PA12", "PA13";
1109 function = "uart6";
1110 };
1111
1112 /omit-if-no-ref/
1113 uart6_pi_pins: uart6-pi-pins {
1114 pins = "PI12", "PI13";
1115 function = "uart6";
1116 };
1117
1118 /omit-if-no-ref/
1119 uart7_pa_pins: uart7-pa-pins {
1120 pins = "PA14", "PA15";
1121 function = "uart7";
1122 };
1123
1124 /omit-if-no-ref/
1125 uart7_pi_pins: uart7-pi-pins {
1126 pins = "PI20", "PI21";
1127 function = "uart7";
1128 };
1129 };
1130
1131 timer@1c20c00 {
1132 compatible = "allwinner,sun4i-a10-timer";
1133 reg = <0x01c20c00 0x90>;
1134 interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
1135 <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
1136 <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
1137 <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
1138 <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
1139 <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
1140 clocks = <&osc24M>;
1141 };
1142
1143 wdt: watchdog@1c20c90 {
1144 compatible = "allwinner,sun4i-a10-wdt";
1145 reg = <0x01c20c90 0x10>;
1146 interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
1147 clocks = <&osc24M>;
1148 };
1149
1150 rtc: rtc@1c20d00 {
1151 compatible = "allwinner,sun7i-a20-rtc";
1152 reg = <0x01c20d00 0x20>;
1153 interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
1154 };
1155
1156 pwm: pwm@1c20e00 {
1157 compatible = "allwinner,sun7i-a20-pwm";
1158 reg = <0x01c20e00 0xc>;
1159 clocks = <&osc24M>;
1160 #pwm-cells = <3>;
1161 status = "disabled";
1162 };
1163
1164 spdif: spdif@1c21000 {
1165 #sound-dai-cells = <0>;
1166 compatible = "allwinner,sun4i-a10-spdif";
1167 reg = <0x01c21000 0x400>;
1168 interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
1169 clocks = <&ccu CLK_APB0_SPDIF>, <&ccu CLK_SPDIF>;
1170 clock-names = "apb", "spdif";
1171 dmas = <&dma SUN4I_DMA_NORMAL 2>,
1172 <&dma SUN4I_DMA_NORMAL 2>;
1173 dma-names = "rx", "tx";
1174 status = "disabled";
1175 };
1176
1177 ir0: ir@1c21800 {
1178 compatible = "allwinner,sun4i-a10-ir";
1179 clocks = <&ccu CLK_APB0_IR0>, <&ccu CLK_IR0>;
1180 clock-names = "apb", "ir";
1181 interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
1182 reg = <0x01c21800 0x40>;
1183 status = "disabled";
1184 };
1185
1186 ir1: ir@1c21c00 {
1187 compatible = "allwinner,sun4i-a10-ir";
1188 clocks = <&ccu CLK_APB0_IR1>, <&ccu CLK_IR1>;
1189 clock-names = "apb", "ir";
1190 interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
1191 reg = <0x01c21c00 0x40>;
1192 status = "disabled";
1193 };
1194
1195 i2s1: i2s@1c22000 {
1196 #sound-dai-cells = <0>;
1197 compatible = "allwinner,sun4i-a10-i2s";
1198 reg = <0x01c22000 0x400>;
1199 interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
1200 clocks = <&ccu CLK_APB0_I2S1>, <&ccu CLK_I2S1>;
1201 clock-names = "apb", "mod";
1202 dmas = <&dma SUN4I_DMA_NORMAL 4>,
1203 <&dma SUN4I_DMA_NORMAL 4>;
1204 dma-names = "rx", "tx";
1205 status = "disabled";
1206 };
1207
1208 i2s0: i2s@1c22400 {
1209 #sound-dai-cells = <0>;
1210 compatible = "allwinner,sun4i-a10-i2s";
1211 reg = <0x01c22400 0x400>;
1212 interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
1213 clocks = <&ccu CLK_APB0_I2S0>, <&ccu CLK_I2S0>;
1214 clock-names = "apb", "mod";
1215 dmas = <&dma SUN4I_DMA_NORMAL 3>,
1216 <&dma SUN4I_DMA_NORMAL 3>;
1217 dma-names = "rx", "tx";
1218 status = "disabled";
1219 };
1220
1221 lradc: lradc@1c22800 {
1222 compatible = "allwinner,sun4i-a10-lradc-keys";
1223 reg = <0x01c22800 0x100>;
1224 interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
1225 status = "disabled";
1226 };
1227
1228 codec: codec@1c22c00 {
1229 #sound-dai-cells = <0>;
1230 compatible = "allwinner,sun7i-a20-codec";
1231 reg = <0x01c22c00 0x40>;
1232 interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
1233 clocks = <&ccu CLK_APB0_CODEC>, <&ccu CLK_CODEC>;
1234 clock-names = "apb", "codec";
1235 dmas = <&dma SUN4I_DMA_NORMAL 19>,
1236 <&dma SUN4I_DMA_NORMAL 19>;
1237 dma-names = "rx", "tx";
1238 status = "disabled";
1239 };
1240
1241 sid: eeprom@1c23800 {
1242 compatible = "allwinner,sun7i-a20-sid";
1243 reg = <0x01c23800 0x200>;
1244 };
1245
1246 i2s2: i2s@1c24400 {
1247 #sound-dai-cells = <0>;
1248 compatible = "allwinner,sun4i-a10-i2s";
1249 reg = <0x01c24400 0x400>;
1250 interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
1251 clocks = <&ccu CLK_APB0_I2S2>, <&ccu CLK_I2S2>;
1252 clock-names = "apb", "mod";
1253 dmas = <&dma SUN4I_DMA_NORMAL 6>,
1254 <&dma SUN4I_DMA_NORMAL 6>;
1255 dma-names = "rx", "tx";
1256 status = "disabled";
1257 };
1258
1259 rtp: rtp@1c25000 {
1260 compatible = "allwinner,sun5i-a13-ts";
1261 reg = <0x01c25000 0x100>;
1262 interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
1263 #thermal-sensor-cells = <0>;
1264 };
1265
1266 uart0: serial@1c28000 {
1267 compatible = "snps,dw-apb-uart";
1268 reg = <0x01c28000 0x400>;
1269 interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
1270 reg-shift = <2>;
1271 reg-io-width = <4>;
1272 clocks = <&ccu CLK_APB1_UART0>;
1273 status = "disabled";
1274 };
1275
1276 uart1: serial@1c28400 {
1277 compatible = "snps,dw-apb-uart";
1278 reg = <0x01c28400 0x400>;
1279 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
1280 reg-shift = <2>;
1281 reg-io-width = <4>;
1282 clocks = <&ccu CLK_APB1_UART1>;
1283 status = "disabled";
1284 };
1285
1286 uart2: serial@1c28800 {
1287 compatible = "snps,dw-apb-uart";
1288 reg = <0x01c28800 0x400>;
1289 interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
1290 reg-shift = <2>;
1291 reg-io-width = <4>;
1292 clocks = <&ccu CLK_APB1_UART2>;
1293 status = "disabled";
1294 };
1295
1296 uart3: serial@1c28c00 {
1297 compatible = "snps,dw-apb-uart";
1298 reg = <0x01c28c00 0x400>;
1299 interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
1300 reg-shift = <2>;
1301 reg-io-width = <4>;
1302 clocks = <&ccu CLK_APB1_UART3>;
1303 status = "disabled";
1304 };
1305
1306 uart4: serial@1c29000 {
1307 compatible = "snps,dw-apb-uart";
1308 reg = <0x01c29000 0x400>;
1309 interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
1310 reg-shift = <2>;
1311 reg-io-width = <4>;
1312 clocks = <&ccu CLK_APB1_UART4>;
1313 status = "disabled";
1314 };
1315
1316 uart5: serial@1c29400 {
1317 compatible = "snps,dw-apb-uart";
1318 reg = <0x01c29400 0x400>;
1319 interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
1320 reg-shift = <2>;
1321 reg-io-width = <4>;
1322 clocks = <&ccu CLK_APB1_UART5>;
1323 status = "disabled";
1324 };
1325
1326 uart6: serial@1c29800 {
1327 compatible = "snps,dw-apb-uart";
1328 reg = <0x01c29800 0x400>;
1329 interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
1330 reg-shift = <2>;
1331 reg-io-width = <4>;
1332 clocks = <&ccu CLK_APB1_UART6>;
1333 status = "disabled";
1334 };
1335
1336 uart7: serial@1c29c00 {
1337 compatible = "snps,dw-apb-uart";
1338 reg = <0x01c29c00 0x400>;
1339 interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
1340 reg-shift = <2>;
1341 reg-io-width = <4>;
1342 clocks = <&ccu CLK_APB1_UART7>;
1343 status = "disabled";
1344 };
1345
1346 ps20: ps2@1c2a000 {
1347 compatible = "allwinner,sun4i-a10-ps2";
1348 reg = <0x01c2a000 0x400>;
1349 interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
1350 clocks = <&ccu CLK_APB1_PS20>;
1351 status = "disabled";
1352 };
1353
1354 ps21: ps2@1c2a400 {
1355 compatible = "allwinner,sun4i-a10-ps2";
1356 reg = <0x01c2a400 0x400>;
1357 interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
1358 clocks = <&ccu CLK_APB1_PS21>;
1359 status = "disabled";
1360 };
1361
1362 i2c0: i2c@1c2ac00 {
1363 compatible = "allwinner,sun7i-a20-i2c",
1364 "allwinner,sun4i-a10-i2c";
1365 reg = <0x01c2ac00 0x400>;
1366 interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
1367 clocks = <&ccu CLK_APB1_I2C0>;
1368 pinctrl-names = "default";
1369 pinctrl-0 = <&i2c0_pins>;
1370 status = "disabled";
1371 #address-cells = <1>;
1372 #size-cells = <0>;
1373 };
1374
1375 i2c1: i2c@1c2b000 {
1376 compatible = "allwinner,sun7i-a20-i2c",
1377 "allwinner,sun4i-a10-i2c";
1378 reg = <0x01c2b000 0x400>;
1379 interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
1380 clocks = <&ccu CLK_APB1_I2C1>;
1381 pinctrl-names = "default";
1382 pinctrl-0 = <&i2c1_pins>;
1383 status = "disabled";
1384 #address-cells = <1>;
1385 #size-cells = <0>;
1386 };
1387
1388 i2c2: i2c@1c2b400 {
1389 compatible = "allwinner,sun7i-a20-i2c",
1390 "allwinner,sun4i-a10-i2c";
1391 reg = <0x01c2b400 0x400>;
1392 interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
1393 clocks = <&ccu CLK_APB1_I2C2>;
1394 pinctrl-names = "default";
1395 pinctrl-0 = <&i2c2_pins>;
1396 status = "disabled";
1397 #address-cells = <1>;
1398 #size-cells = <0>;
1399 };
1400
1401 i2c3: i2c@1c2b800 {
1402 compatible = "allwinner,sun7i-a20-i2c",
1403 "allwinner,sun4i-a10-i2c";
1404 reg = <0x01c2b800 0x400>;
1405 interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
1406 clocks = <&ccu CLK_APB1_I2C3>;
1407 pinctrl-names = "default";
1408 pinctrl-0 = <&i2c3_pins>;
1409 status = "disabled";
1410 #address-cells = <1>;
1411 #size-cells = <0>;
1412 };
1413
1414 can0: can@1c2bc00 {
1415 compatible = "allwinner,sun7i-a20-can",
1416 "allwinner,sun4i-a10-can";
1417 reg = <0x01c2bc00 0x400>;
1418 interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
1419 clocks = <&ccu CLK_APB1_CAN>;
1420 status = "disabled";
1421 };
1422
1423 i2c4: i2c@1c2c000 {
1424 compatible = "allwinner,sun7i-a20-i2c",
1425 "allwinner,sun4i-a10-i2c";
1426 reg = <0x01c2c000 0x400>;
1427 interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
1428 clocks = <&ccu CLK_APB1_I2C4>;
1429 status = "disabled";
1430 #address-cells = <1>;
1431 #size-cells = <0>;
1432 };
1433
1434 mali: gpu@1c40000 {
1435 compatible = "allwinner,sun7i-a20-mali", "arm,mali-400";
1436 reg = <0x01c40000 0x10000>;
1437 interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
1438 <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
1439 <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>,
1440 <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
1441 <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
1442 <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>,
1443 <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
1444 interrupt-names = "gp",
1445 "gpmmu",
1446 "pp0",
1447 "ppmmu0",
1448 "pp1",
1449 "ppmmu1",
1450 "pmu";
1451 clocks = <&ccu CLK_AHB_GPU>, <&ccu CLK_GPU>;
1452 clock-names = "bus", "core";
1453 resets = <&ccu RST_GPU>;
1454
1455 assigned-clocks = <&ccu CLK_GPU>;
1456 assigned-clock-rates = <384000000>;
1457 };
1458
1459 gmac: ethernet@1c50000 {
1460 compatible = "allwinner,sun7i-a20-gmac";
1461 reg = <0x01c50000 0x10000>;
1462 interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
1463 interrupt-names = "macirq";
1464 clocks = <&ccu CLK_AHB_GMAC>, <&gmac_tx_clk>;
1465 clock-names = "stmmaceth", "allwinner_gmac_tx";
1466 snps,pbl = <2>;
1467 snps,fixed-burst;
1468 snps,force_sf_dma_mode;
1469 status = "disabled";
1470
1471 gmac_mdio: mdio {
1472 compatible = "snps,dwmac-mdio";
1473 #address-cells = <1>;
1474 #size-cells = <0>;
1475 };
1476 };
1477
1478 hstimer@1c60000 {
1479 compatible = "allwinner,sun7i-a20-hstimer";
1480 reg = <0x01c60000 0x1000>;
1481 interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>,
1482 <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>,
1483 <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>,
1484 <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
1485 clocks = <&ccu CLK_AHB_HSTIMER>;
1486 };
1487
1488 gic: interrupt-controller@1c81000 {
1489 compatible = "arm,gic-400";
1490 reg = <0x01c81000 0x1000>,
1491 <0x01c82000 0x2000>,
1492 <0x01c84000 0x2000>,
1493 <0x01c86000 0x2000>;
1494 interrupt-controller;
1495 #interrupt-cells = <3>;
1496 interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
1497 };
1498
1499 fe0: display-frontend@1e00000 {
1500 compatible = "allwinner,sun7i-a20-display-frontend";
1501 reg = <0x01e00000 0x20000>;
1502 interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
1503 clocks = <&ccu CLK_AHB_DE_FE0>, <&ccu CLK_DE_FE0>,
1504 <&ccu CLK_DRAM_DE_FE0>;
1505 clock-names = "ahb", "mod",
1506 "ram";
1507 resets = <&ccu RST_DE_FE0>;
1508
1509 ports {
1510 #address-cells = <1>;
1511 #size-cells = <0>;
1512
1513 fe0_out: port@1 {
1514 #address-cells = <1>;
1515 #size-cells = <0>;
1516 reg = <1>;
1517
1518 fe0_out_be0: endpoint@0 {
1519 reg = <0>;
1520 remote-endpoint = <&be0_in_fe0>;
1521 };
1522
1523 fe0_out_be1: endpoint@1 {
1524 reg = <1>;
1525 remote-endpoint = <&be1_in_fe0>;
1526 };
1527 };
1528 };
1529 };
1530
1531 fe1: display-frontend@1e20000 {
1532 compatible = "allwinner,sun7i-a20-display-frontend";
1533 reg = <0x01e20000 0x20000>;
1534 interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
1535 clocks = <&ccu CLK_AHB_DE_FE1>, <&ccu CLK_DE_FE1>,
1536 <&ccu CLK_DRAM_DE_FE1>;
1537 clock-names = "ahb", "mod",
1538 "ram";
1539 resets = <&ccu RST_DE_FE1>;
1540
1541 ports {
1542 #address-cells = <1>;
1543 #size-cells = <0>;
1544
1545 fe1_out: port@1 {
1546 #address-cells = <1>;
1547 #size-cells = <0>;
1548 reg = <1>;
1549
1550 fe1_out_be0: endpoint@0 {
1551 reg = <0>;
1552 remote-endpoint = <&be0_in_fe1>;
1553 };
1554
1555 fe1_out_be1: endpoint@1 {
1556 reg = <1>;
1557 remote-endpoint = <&be1_in_fe1>;
1558 };
1559 };
1560 };
1561 };
1562
1563 be1: display-backend@1e40000 {
1564 compatible = "allwinner,sun7i-a20-display-backend";
1565 reg = <0x01e40000 0x10000>;
1566 interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
1567 clocks = <&ccu CLK_AHB_DE_BE1>, <&ccu CLK_DE_BE1>,
1568 <&ccu CLK_DRAM_DE_BE1>;
1569 clock-names = "ahb", "mod",
1570 "ram";
1571 resets = <&ccu RST_DE_BE1>;
1572
1573 ports {
1574 #address-cells = <1>;
1575 #size-cells = <0>;
1576
1577 be1_in: port@0 {
1578 #address-cells = <1>;
1579 #size-cells = <0>;
1580 reg = <0>;
1581
1582 be1_in_fe0: endpoint@0 {
1583 reg = <0>;
1584 remote-endpoint = <&fe0_out_be1>;
1585 };
1586
1587 be1_in_fe1: endpoint@1 {
1588 reg = <1>;
1589 remote-endpoint = <&fe1_out_be1>;
1590 };
1591 };
1592
1593 be1_out: port@1 {
1594 #address-cells = <1>;
1595 #size-cells = <0>;
1596 reg = <1>;
1597
1598 be1_out_tcon0: endpoint@0 {
1599 reg = <0>;
1600 remote-endpoint = <&tcon0_in_be1>;
1601 };
1602
1603 be1_out_tcon1: endpoint@1 {
1604 reg = <1>;
1605 remote-endpoint = <&tcon1_in_be1>;
1606 };
1607 };
1608 };
1609 };
1610
1611 be0: display-backend@1e60000 {
1612 compatible = "allwinner,sun7i-a20-display-backend";
1613 reg = <0x01e60000 0x10000>;
1614 interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
1615 clocks = <&ccu CLK_AHB_DE_BE0>, <&ccu CLK_DE_BE0>,
1616 <&ccu CLK_DRAM_DE_BE0>;
1617 clock-names = "ahb", "mod",
1618 "ram";
1619 resets = <&ccu RST_DE_BE0>;
1620
1621 ports {
1622 #address-cells = <1>;
1623 #size-cells = <0>;
1624
1625 be0_in: port@0 {
1626 #address-cells = <1>;
1627 #size-cells = <0>;
1628 reg = <0>;
1629
1630 be0_in_fe0: endpoint@0 {
1631 reg = <0>;
1632 remote-endpoint = <&fe0_out_be0>;
1633 };
1634
1635 be0_in_fe1: endpoint@1 {
1636 reg = <1>;
1637 remote-endpoint = <&fe1_out_be0>;
1638 };
1639 };
1640
1641 be0_out: port@1 {
1642 #address-cells = <1>;
1643 #size-cells = <0>;
1644 reg = <1>;
1645
1646 be0_out_tcon0: endpoint@0 {
1647 reg = <0>;
1648 remote-endpoint = <&tcon0_in_be0>;
1649 };
1650
1651 be0_out_tcon1: endpoint@1 {
1652 reg = <1>;
1653 remote-endpoint = <&tcon1_in_be0>;
1654 };
1655 };
1656 };
1657 };
1658 };
1659};
1/*
2 * Copyright 2013 Maxime Ripard
3 *
4 * Maxime Ripard <maxime.ripard@free-electrons.com>
5 *
6 * The code contained herein is licensed under the GNU General Public
7 * License. You may obtain a copy of the GNU General Public License
8 * Version 2 or later at the following locations:
9 *
10 * http://www.opensource.org/licenses/gpl-license.html
11 * http://www.gnu.org/copyleft/gpl.html
12 */
13
14/include/ "skeleton.dtsi"
15
16/ {
17 interrupt-parent = <&gic>;
18
19 aliases {
20 ethernet0 = &gmac;
21 serial0 = &uart0;
22 serial1 = &uart1;
23 serial2 = &uart2;
24 serial3 = &uart3;
25 serial4 = &uart4;
26 serial5 = &uart5;
27 serial6 = &uart6;
28 serial7 = &uart7;
29 };
30
31 cpus {
32 #address-cells = <1>;
33 #size-cells = <0>;
34
35 cpu@0 {
36 compatible = "arm,cortex-a7";
37 device_type = "cpu";
38 reg = <0>;
39 };
40
41 cpu@1 {
42 compatible = "arm,cortex-a7";
43 device_type = "cpu";
44 reg = <1>;
45 };
46 };
47
48 memory {
49 reg = <0x40000000 0x80000000>;
50 };
51
52 timer {
53 compatible = "arm,armv7-timer";
54 interrupts = <1 13 0xf08>,
55 <1 14 0xf08>,
56 <1 11 0xf08>,
57 <1 10 0xf08>;
58 };
59
60 clocks {
61 #address-cells = <1>;
62 #size-cells = <1>;
63 ranges;
64
65 osc24M: clk@01c20050 {
66 #clock-cells = <0>;
67 compatible = "allwinner,sun4i-a10-osc-clk";
68 reg = <0x01c20050 0x4>;
69 clock-frequency = <24000000>;
70 clock-output-names = "osc24M";
71 };
72
73 osc32k: clk@0 {
74 #clock-cells = <0>;
75 compatible = "fixed-clock";
76 clock-frequency = <32768>;
77 clock-output-names = "osc32k";
78 };
79
80 pll1: clk@01c20000 {
81 #clock-cells = <0>;
82 compatible = "allwinner,sun4i-a10-pll1-clk";
83 reg = <0x01c20000 0x4>;
84 clocks = <&osc24M>;
85 clock-output-names = "pll1";
86 };
87
88 pll4: clk@01c20018 {
89 #clock-cells = <0>;
90 compatible = "allwinner,sun7i-a20-pll4-clk";
91 reg = <0x01c20018 0x4>;
92 clocks = <&osc24M>;
93 clock-output-names = "pll4";
94 };
95
96 pll5: clk@01c20020 {
97 #clock-cells = <1>;
98 compatible = "allwinner,sun4i-a10-pll5-clk";
99 reg = <0x01c20020 0x4>;
100 clocks = <&osc24M>;
101 clock-output-names = "pll5_ddr", "pll5_other";
102 };
103
104 pll6: clk@01c20028 {
105 #clock-cells = <1>;
106 compatible = "allwinner,sun4i-a10-pll6-clk";
107 reg = <0x01c20028 0x4>;
108 clocks = <&osc24M>;
109 clock-output-names = "pll6_sata", "pll6_other", "pll6";
110 };
111
112 pll8: clk@01c20040 {
113 #clock-cells = <0>;
114 compatible = "allwinner,sun7i-a20-pll4-clk";
115 reg = <0x01c20040 0x4>;
116 clocks = <&osc24M>;
117 clock-output-names = "pll8";
118 };
119
120 cpu: cpu@01c20054 {
121 #clock-cells = <0>;
122 compatible = "allwinner,sun4i-a10-cpu-clk";
123 reg = <0x01c20054 0x4>;
124 clocks = <&osc32k>, <&osc24M>, <&pll1>, <&pll6 1>;
125 clock-output-names = "cpu";
126 };
127
128 axi: axi@01c20054 {
129 #clock-cells = <0>;
130 compatible = "allwinner,sun4i-a10-axi-clk";
131 reg = <0x01c20054 0x4>;
132 clocks = <&cpu>;
133 clock-output-names = "axi";
134 };
135
136 ahb: ahb@01c20054 {
137 #clock-cells = <0>;
138 compatible = "allwinner,sun4i-a10-ahb-clk";
139 reg = <0x01c20054 0x4>;
140 clocks = <&axi>;
141 clock-output-names = "ahb";
142 };
143
144 ahb_gates: clk@01c20060 {
145 #clock-cells = <1>;
146 compatible = "allwinner,sun7i-a20-ahb-gates-clk";
147 reg = <0x01c20060 0x8>;
148 clocks = <&ahb>;
149 clock-output-names = "ahb_usb0", "ahb_ehci0",
150 "ahb_ohci0", "ahb_ehci1", "ahb_ohci1",
151 "ahb_ss", "ahb_dma", "ahb_bist", "ahb_mmc0",
152 "ahb_mmc1", "ahb_mmc2", "ahb_mmc3", "ahb_ms",
153 "ahb_nand", "ahb_sdram", "ahb_ace",
154 "ahb_emac", "ahb_ts", "ahb_spi0", "ahb_spi1",
155 "ahb_spi2", "ahb_spi3", "ahb_sata",
156 "ahb_hstimer", "ahb_ve", "ahb_tvd", "ahb_tve0",
157 "ahb_tve1", "ahb_lcd0", "ahb_lcd1", "ahb_csi0",
158 "ahb_csi1", "ahb_hdmi1", "ahb_hdmi0",
159 "ahb_de_be0", "ahb_de_be1", "ahb_de_fe0",
160 "ahb_de_fe1", "ahb_gmac", "ahb_mp",
161 "ahb_mali";
162 };
163
164 apb0: apb0@01c20054 {
165 #clock-cells = <0>;
166 compatible = "allwinner,sun4i-a10-apb0-clk";
167 reg = <0x01c20054 0x4>;
168 clocks = <&ahb>;
169 clock-output-names = "apb0";
170 };
171
172 apb0_gates: clk@01c20068 {
173 #clock-cells = <1>;
174 compatible = "allwinner,sun7i-a20-apb0-gates-clk";
175 reg = <0x01c20068 0x4>;
176 clocks = <&apb0>;
177 clock-output-names = "apb0_codec", "apb0_spdif",
178 "apb0_ac97", "apb0_iis0", "apb0_iis1",
179 "apb0_pio", "apb0_ir0", "apb0_ir1",
180 "apb0_iis2", "apb0_keypad";
181 };
182
183 apb1_mux: apb1_mux@01c20058 {
184 #clock-cells = <0>;
185 compatible = "allwinner,sun4i-a10-apb1-mux-clk";
186 reg = <0x01c20058 0x4>;
187 clocks = <&osc24M>, <&pll6 1>, <&osc32k>;
188 clock-output-names = "apb1_mux";
189 };
190
191 apb1: apb1@01c20058 {
192 #clock-cells = <0>;
193 compatible = "allwinner,sun4i-a10-apb1-clk";
194 reg = <0x01c20058 0x4>;
195 clocks = <&apb1_mux>;
196 clock-output-names = "apb1";
197 };
198
199 apb1_gates: clk@01c2006c {
200 #clock-cells = <1>;
201 compatible = "allwinner,sun7i-a20-apb1-gates-clk";
202 reg = <0x01c2006c 0x4>;
203 clocks = <&apb1>;
204 clock-output-names = "apb1_i2c0", "apb1_i2c1",
205 "apb1_i2c2", "apb1_i2c3", "apb1_can",
206 "apb1_scr", "apb1_ps20", "apb1_ps21",
207 "apb1_i2c4", "apb1_uart0", "apb1_uart1",
208 "apb1_uart2", "apb1_uart3", "apb1_uart4",
209 "apb1_uart5", "apb1_uart6", "apb1_uart7";
210 };
211
212 nand_clk: clk@01c20080 {
213 #clock-cells = <0>;
214 compatible = "allwinner,sun4i-a10-mod0-clk";
215 reg = <0x01c20080 0x4>;
216 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
217 clock-output-names = "nand";
218 };
219
220 ms_clk: clk@01c20084 {
221 #clock-cells = <0>;
222 compatible = "allwinner,sun4i-a10-mod0-clk";
223 reg = <0x01c20084 0x4>;
224 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
225 clock-output-names = "ms";
226 };
227
228 mmc0_clk: clk@01c20088 {
229 #clock-cells = <0>;
230 compatible = "allwinner,sun4i-a10-mod0-clk";
231 reg = <0x01c20088 0x4>;
232 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
233 clock-output-names = "mmc0";
234 };
235
236 mmc1_clk: clk@01c2008c {
237 #clock-cells = <0>;
238 compatible = "allwinner,sun4i-a10-mod0-clk";
239 reg = <0x01c2008c 0x4>;
240 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
241 clock-output-names = "mmc1";
242 };
243
244 mmc2_clk: clk@01c20090 {
245 #clock-cells = <0>;
246 compatible = "allwinner,sun4i-a10-mod0-clk";
247 reg = <0x01c20090 0x4>;
248 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
249 clock-output-names = "mmc2";
250 };
251
252 mmc3_clk: clk@01c20094 {
253 #clock-cells = <0>;
254 compatible = "allwinner,sun4i-a10-mod0-clk";
255 reg = <0x01c20094 0x4>;
256 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
257 clock-output-names = "mmc3";
258 };
259
260 ts_clk: clk@01c20098 {
261 #clock-cells = <0>;
262 compatible = "allwinner,sun4i-a10-mod0-clk";
263 reg = <0x01c20098 0x4>;
264 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
265 clock-output-names = "ts";
266 };
267
268 ss_clk: clk@01c2009c {
269 #clock-cells = <0>;
270 compatible = "allwinner,sun4i-a10-mod0-clk";
271 reg = <0x01c2009c 0x4>;
272 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
273 clock-output-names = "ss";
274 };
275
276 spi0_clk: clk@01c200a0 {
277 #clock-cells = <0>;
278 compatible = "allwinner,sun4i-a10-mod0-clk";
279 reg = <0x01c200a0 0x4>;
280 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
281 clock-output-names = "spi0";
282 };
283
284 spi1_clk: clk@01c200a4 {
285 #clock-cells = <0>;
286 compatible = "allwinner,sun4i-a10-mod0-clk";
287 reg = <0x01c200a4 0x4>;
288 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
289 clock-output-names = "spi1";
290 };
291
292 spi2_clk: clk@01c200a8 {
293 #clock-cells = <0>;
294 compatible = "allwinner,sun4i-a10-mod0-clk";
295 reg = <0x01c200a8 0x4>;
296 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
297 clock-output-names = "spi2";
298 };
299
300 pata_clk: clk@01c200ac {
301 #clock-cells = <0>;
302 compatible = "allwinner,sun4i-a10-mod0-clk";
303 reg = <0x01c200ac 0x4>;
304 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
305 clock-output-names = "pata";
306 };
307
308 ir0_clk: clk@01c200b0 {
309 #clock-cells = <0>;
310 compatible = "allwinner,sun4i-a10-mod0-clk";
311 reg = <0x01c200b0 0x4>;
312 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
313 clock-output-names = "ir0";
314 };
315
316 ir1_clk: clk@01c200b4 {
317 #clock-cells = <0>;
318 compatible = "allwinner,sun4i-a10-mod0-clk";
319 reg = <0x01c200b4 0x4>;
320 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
321 clock-output-names = "ir1";
322 };
323
324 usb_clk: clk@01c200cc {
325 #clock-cells = <1>;
326 #reset-cells = <1>;
327 compatible = "allwinner,sun4i-a10-usb-clk";
328 reg = <0x01c200cc 0x4>;
329 clocks = <&pll6 1>;
330 clock-output-names = "usb_ohci0", "usb_ohci1", "usb_phy";
331 };
332
333 spi3_clk: clk@01c200d4 {
334 #clock-cells = <0>;
335 compatible = "allwinner,sun4i-a10-mod0-clk";
336 reg = <0x01c200d4 0x4>;
337 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
338 clock-output-names = "spi3";
339 };
340
341 mbus_clk: clk@01c2015c {
342 #clock-cells = <0>;
343 compatible = "allwinner,sun4i-a10-mod0-clk";
344 reg = <0x01c2015c 0x4>;
345 clocks = <&osc24M>, <&pll6 2>, <&pll5 1>;
346 clock-output-names = "mbus";
347 };
348
349 /*
350 * The following two are dummy clocks, placeholders used in the gmac_tx
351 * clock. The gmac driver will choose one parent depending on the PHY
352 * interface mode, using clk_set_rate auto-reparenting.
353 * The actual TX clock rate is not controlled by the gmac_tx clock.
354 */
355 mii_phy_tx_clk: clk@2 {
356 #clock-cells = <0>;
357 compatible = "fixed-clock";
358 clock-frequency = <25000000>;
359 clock-output-names = "mii_phy_tx";
360 };
361
362 gmac_int_tx_clk: clk@3 {
363 #clock-cells = <0>;
364 compatible = "fixed-clock";
365 clock-frequency = <125000000>;
366 clock-output-names = "gmac_int_tx";
367 };
368
369 gmac_tx_clk: clk@01c20164 {
370 #clock-cells = <0>;
371 compatible = "allwinner,sun7i-a20-gmac-clk";
372 reg = <0x01c20164 0x4>;
373 clocks = <&mii_phy_tx_clk>, <&gmac_int_tx_clk>;
374 clock-output-names = "gmac_tx";
375 };
376
377 /*
378 * Dummy clock used by output clocks
379 */
380 osc24M_32k: clk@1 {
381 #clock-cells = <0>;
382 compatible = "fixed-factor-clock";
383 clock-div = <750>;
384 clock-mult = <1>;
385 clocks = <&osc24M>;
386 clock-output-names = "osc24M_32k";
387 };
388
389 clk_out_a: clk@01c201f0 {
390 #clock-cells = <0>;
391 compatible = "allwinner,sun7i-a20-out-clk";
392 reg = <0x01c201f0 0x4>;
393 clocks = <&osc24M_32k>, <&osc32k>, <&osc24M>;
394 clock-output-names = "clk_out_a";
395 };
396
397 clk_out_b: clk@01c201f4 {
398 #clock-cells = <0>;
399 compatible = "allwinner,sun7i-a20-out-clk";
400 reg = <0x01c201f4 0x4>;
401 clocks = <&osc24M_32k>, <&osc32k>, <&osc24M>;
402 clock-output-names = "clk_out_b";
403 };
404 };
405
406 soc@01c00000 {
407 compatible = "simple-bus";
408 #address-cells = <1>;
409 #size-cells = <1>;
410 ranges;
411
412 nmi_intc: interrupt-controller@01c00030 {
413 compatible = "allwinner,sun7i-a20-sc-nmi";
414 interrupt-controller;
415 #interrupt-cells = <2>;
416 reg = <0x01c00030 0x0c>;
417 interrupts = <0 0 4>;
418 };
419
420 spi0: spi@01c05000 {
421 compatible = "allwinner,sun4i-a10-spi";
422 reg = <0x01c05000 0x1000>;
423 interrupts = <0 10 4>;
424 clocks = <&ahb_gates 20>, <&spi0_clk>;
425 clock-names = "ahb", "mod";
426 status = "disabled";
427 #address-cells = <1>;
428 #size-cells = <0>;
429 };
430
431 spi1: spi@01c06000 {
432 compatible = "allwinner,sun4i-a10-spi";
433 reg = <0x01c06000 0x1000>;
434 interrupts = <0 11 4>;
435 clocks = <&ahb_gates 21>, <&spi1_clk>;
436 clock-names = "ahb", "mod";
437 status = "disabled";
438 #address-cells = <1>;
439 #size-cells = <0>;
440 };
441
442 emac: ethernet@01c0b000 {
443 compatible = "allwinner,sun4i-a10-emac";
444 reg = <0x01c0b000 0x1000>;
445 interrupts = <0 55 4>;
446 clocks = <&ahb_gates 17>;
447 status = "disabled";
448 };
449
450 mdio@01c0b080 {
451 compatible = "allwinner,sun4i-a10-mdio";
452 reg = <0x01c0b080 0x14>;
453 status = "disabled";
454 #address-cells = <1>;
455 #size-cells = <0>;
456 };
457
458 usbphy: phy@01c13400 {
459 #phy-cells = <1>;
460 compatible = "allwinner,sun7i-a20-usb-phy";
461 reg = <0x01c13400 0x10 0x01c14800 0x4 0x01c1c800 0x4>;
462 reg-names = "phy_ctrl", "pmu1", "pmu2";
463 clocks = <&usb_clk 8>;
464 clock-names = "usb_phy";
465 resets = <&usb_clk 1>, <&usb_clk 2>;
466 reset-names = "usb1_reset", "usb2_reset";
467 status = "disabled";
468 };
469
470 ehci0: usb@01c14000 {
471 compatible = "allwinner,sun7i-a20-ehci", "generic-ehci";
472 reg = <0x01c14000 0x100>;
473 interrupts = <0 39 4>;
474 clocks = <&ahb_gates 1>;
475 phys = <&usbphy 1>;
476 phy-names = "usb";
477 status = "disabled";
478 };
479
480 ohci0: usb@01c14400 {
481 compatible = "allwinner,sun7i-a20-ohci", "generic-ohci";
482 reg = <0x01c14400 0x100>;
483 interrupts = <0 64 4>;
484 clocks = <&usb_clk 6>, <&ahb_gates 2>;
485 phys = <&usbphy 1>;
486 phy-names = "usb";
487 status = "disabled";
488 };
489
490 spi2: spi@01c17000 {
491 compatible = "allwinner,sun4i-a10-spi";
492 reg = <0x01c17000 0x1000>;
493 interrupts = <0 12 4>;
494 clocks = <&ahb_gates 22>, <&spi2_clk>;
495 clock-names = "ahb", "mod";
496 status = "disabled";
497 #address-cells = <1>;
498 #size-cells = <0>;
499 };
500
501 ahci: sata@01c18000 {
502 compatible = "allwinner,sun4i-a10-ahci";
503 reg = <0x01c18000 0x1000>;
504 interrupts = <0 56 4>;
505 clocks = <&pll6 0>, <&ahb_gates 25>;
506 status = "disabled";
507 };
508
509 ehci1: usb@01c1c000 {
510 compatible = "allwinner,sun7i-a20-ehci", "generic-ehci";
511 reg = <0x01c1c000 0x100>;
512 interrupts = <0 40 4>;
513 clocks = <&ahb_gates 3>;
514 phys = <&usbphy 2>;
515 phy-names = "usb";
516 status = "disabled";
517 };
518
519 ohci1: usb@01c1c400 {
520 compatible = "allwinner,sun7i-a20-ohci", "generic-ohci";
521 reg = <0x01c1c400 0x100>;
522 interrupts = <0 65 4>;
523 clocks = <&usb_clk 7>, <&ahb_gates 4>;
524 phys = <&usbphy 2>;
525 phy-names = "usb";
526 status = "disabled";
527 };
528
529 spi3: spi@01c1f000 {
530 compatible = "allwinner,sun4i-a10-spi";
531 reg = <0x01c1f000 0x1000>;
532 interrupts = <0 50 4>;
533 clocks = <&ahb_gates 23>, <&spi3_clk>;
534 clock-names = "ahb", "mod";
535 status = "disabled";
536 #address-cells = <1>;
537 #size-cells = <0>;
538 };
539
540 pio: pinctrl@01c20800 {
541 compatible = "allwinner,sun7i-a20-pinctrl";
542 reg = <0x01c20800 0x400>;
543 interrupts = <0 28 4>;
544 clocks = <&apb0_gates 5>;
545 gpio-controller;
546 interrupt-controller;
547 #address-cells = <1>;
548 #size-cells = <0>;
549 #gpio-cells = <3>;
550
551 uart0_pins_a: uart0@0 {
552 allwinner,pins = "PB22", "PB23";
553 allwinner,function = "uart0";
554 allwinner,drive = <0>;
555 allwinner,pull = <0>;
556 };
557
558 uart2_pins_a: uart2@0 {
559 allwinner,pins = "PI16", "PI17", "PI18", "PI19";
560 allwinner,function = "uart2";
561 allwinner,drive = <0>;
562 allwinner,pull = <0>;
563 };
564
565 uart6_pins_a: uart6@0 {
566 allwinner,pins = "PI12", "PI13";
567 allwinner,function = "uart6";
568 allwinner,drive = <0>;
569 allwinner,pull = <0>;
570 };
571
572 uart7_pins_a: uart7@0 {
573 allwinner,pins = "PI20", "PI21";
574 allwinner,function = "uart7";
575 allwinner,drive = <0>;
576 allwinner,pull = <0>;
577 };
578
579 i2c0_pins_a: i2c0@0 {
580 allwinner,pins = "PB0", "PB1";
581 allwinner,function = "i2c0";
582 allwinner,drive = <0>;
583 allwinner,pull = <0>;
584 };
585
586 i2c1_pins_a: i2c1@0 {
587 allwinner,pins = "PB18", "PB19";
588 allwinner,function = "i2c1";
589 allwinner,drive = <0>;
590 allwinner,pull = <0>;
591 };
592
593 i2c2_pins_a: i2c2@0 {
594 allwinner,pins = "PB20", "PB21";
595 allwinner,function = "i2c2";
596 allwinner,drive = <0>;
597 allwinner,pull = <0>;
598 };
599
600 emac_pins_a: emac0@0 {
601 allwinner,pins = "PA0", "PA1", "PA2",
602 "PA3", "PA4", "PA5", "PA6",
603 "PA7", "PA8", "PA9", "PA10",
604 "PA11", "PA12", "PA13", "PA14",
605 "PA15", "PA16";
606 allwinner,function = "emac";
607 allwinner,drive = <0>;
608 allwinner,pull = <0>;
609 };
610
611 clk_out_a_pins_a: clk_out_a@0 {
612 allwinner,pins = "PI12";
613 allwinner,function = "clk_out_a";
614 allwinner,drive = <0>;
615 allwinner,pull = <0>;
616 };
617
618 clk_out_b_pins_a: clk_out_b@0 {
619 allwinner,pins = "PI13";
620 allwinner,function = "clk_out_b";
621 allwinner,drive = <0>;
622 allwinner,pull = <0>;
623 };
624
625 gmac_pins_mii_a: gmac_mii@0 {
626 allwinner,pins = "PA0", "PA1", "PA2",
627 "PA3", "PA4", "PA5", "PA6",
628 "PA7", "PA8", "PA9", "PA10",
629 "PA11", "PA12", "PA13", "PA14",
630 "PA15", "PA16";
631 allwinner,function = "gmac";
632 allwinner,drive = <0>;
633 allwinner,pull = <0>;
634 };
635
636 gmac_pins_rgmii_a: gmac_rgmii@0 {
637 allwinner,pins = "PA0", "PA1", "PA2",
638 "PA3", "PA4", "PA5", "PA6",
639 "PA7", "PA8", "PA10",
640 "PA11", "PA12", "PA13",
641 "PA15", "PA16";
642 allwinner,function = "gmac";
643 /*
644 * data lines in RGMII mode use DDR mode
645 * and need a higher signal drive strength
646 */
647 allwinner,drive = <3>;
648 allwinner,pull = <0>;
649 };
650
651 spi1_pins_a: spi1@0 {
652 allwinner,pins = "PI16", "PI17", "PI18", "PI19";
653 allwinner,function = "spi1";
654 allwinner,drive = <0>;
655 allwinner,pull = <0>;
656 };
657
658 spi2_pins_a: spi2@0 {
659 allwinner,pins = "PC19", "PC20", "PC21", "PC22";
660 allwinner,function = "spi2";
661 allwinner,drive = <0>;
662 allwinner,pull = <0>;
663 };
664 };
665
666 timer@01c20c00 {
667 compatible = "allwinner,sun4i-a10-timer";
668 reg = <0x01c20c00 0x90>;
669 interrupts = <0 22 4>,
670 <0 23 4>,
671 <0 24 4>,
672 <0 25 4>,
673 <0 67 4>,
674 <0 68 4>;
675 clocks = <&osc24M>;
676 };
677
678 wdt: watchdog@01c20c90 {
679 compatible = "allwinner,sun4i-a10-wdt";
680 reg = <0x01c20c90 0x10>;
681 };
682
683 rtc: rtc@01c20d00 {
684 compatible = "allwinner,sun7i-a20-rtc";
685 reg = <0x01c20d00 0x20>;
686 interrupts = <0 24 4>;
687 };
688
689 sid: eeprom@01c23800 {
690 compatible = "allwinner,sun7i-a20-sid";
691 reg = <0x01c23800 0x200>;
692 };
693
694 rtp: rtp@01c25000 {
695 compatible = "allwinner,sun4i-a10-ts";
696 reg = <0x01c25000 0x100>;
697 interrupts = <0 29 4>;
698 };
699
700 uart0: serial@01c28000 {
701 compatible = "snps,dw-apb-uart";
702 reg = <0x01c28000 0x400>;
703 interrupts = <0 1 4>;
704 reg-shift = <2>;
705 reg-io-width = <4>;
706 clocks = <&apb1_gates 16>;
707 status = "disabled";
708 };
709
710 uart1: serial@01c28400 {
711 compatible = "snps,dw-apb-uart";
712 reg = <0x01c28400 0x400>;
713 interrupts = <0 2 4>;
714 reg-shift = <2>;
715 reg-io-width = <4>;
716 clocks = <&apb1_gates 17>;
717 status = "disabled";
718 };
719
720 uart2: serial@01c28800 {
721 compatible = "snps,dw-apb-uart";
722 reg = <0x01c28800 0x400>;
723 interrupts = <0 3 4>;
724 reg-shift = <2>;
725 reg-io-width = <4>;
726 clocks = <&apb1_gates 18>;
727 status = "disabled";
728 };
729
730 uart3: serial@01c28c00 {
731 compatible = "snps,dw-apb-uart";
732 reg = <0x01c28c00 0x400>;
733 interrupts = <0 4 4>;
734 reg-shift = <2>;
735 reg-io-width = <4>;
736 clocks = <&apb1_gates 19>;
737 status = "disabled";
738 };
739
740 uart4: serial@01c29000 {
741 compatible = "snps,dw-apb-uart";
742 reg = <0x01c29000 0x400>;
743 interrupts = <0 17 4>;
744 reg-shift = <2>;
745 reg-io-width = <4>;
746 clocks = <&apb1_gates 20>;
747 status = "disabled";
748 };
749
750 uart5: serial@01c29400 {
751 compatible = "snps,dw-apb-uart";
752 reg = <0x01c29400 0x400>;
753 interrupts = <0 18 4>;
754 reg-shift = <2>;
755 reg-io-width = <4>;
756 clocks = <&apb1_gates 21>;
757 status = "disabled";
758 };
759
760 uart6: serial@01c29800 {
761 compatible = "snps,dw-apb-uart";
762 reg = <0x01c29800 0x400>;
763 interrupts = <0 19 4>;
764 reg-shift = <2>;
765 reg-io-width = <4>;
766 clocks = <&apb1_gates 22>;
767 status = "disabled";
768 };
769
770 uart7: serial@01c29c00 {
771 compatible = "snps,dw-apb-uart";
772 reg = <0x01c29c00 0x400>;
773 interrupts = <0 20 4>;
774 reg-shift = <2>;
775 reg-io-width = <4>;
776 clocks = <&apb1_gates 23>;
777 status = "disabled";
778 };
779
780 i2c0: i2c@01c2ac00 {
781 compatible = "allwinner,sun4i-i2c";
782 reg = <0x01c2ac00 0x400>;
783 interrupts = <0 7 4>;
784 clocks = <&apb1_gates 0>;
785 clock-frequency = <100000>;
786 status = "disabled";
787 };
788
789 i2c1: i2c@01c2b000 {
790 compatible = "allwinner,sun4i-i2c";
791 reg = <0x01c2b000 0x400>;
792 interrupts = <0 8 4>;
793 clocks = <&apb1_gates 1>;
794 clock-frequency = <100000>;
795 status = "disabled";
796 };
797
798 i2c2: i2c@01c2b400 {
799 compatible = "allwinner,sun4i-i2c";
800 reg = <0x01c2b400 0x400>;
801 interrupts = <0 9 4>;
802 clocks = <&apb1_gates 2>;
803 clock-frequency = <100000>;
804 status = "disabled";
805 };
806
807 i2c3: i2c@01c2b800 {
808 compatible = "allwinner,sun4i-i2c";
809 reg = <0x01c2b800 0x400>;
810 interrupts = <0 88 4>;
811 clocks = <&apb1_gates 3>;
812 clock-frequency = <100000>;
813 status = "disabled";
814 };
815
816 i2c4: i2c@01c2c000 {
817 compatible = "allwinner,sun4i-i2c";
818 reg = <0x01c2c000 0x400>;
819 interrupts = <0 89 4>;
820 clocks = <&apb1_gates 15>;
821 clock-frequency = <100000>;
822 status = "disabled";
823 };
824
825 gmac: ethernet@01c50000 {
826 compatible = "allwinner,sun7i-a20-gmac";
827 reg = <0x01c50000 0x10000>;
828 interrupts = <0 85 4>;
829 interrupt-names = "macirq";
830 clocks = <&ahb_gates 49>, <&gmac_tx_clk>;
831 clock-names = "stmmaceth", "allwinner_gmac_tx";
832 snps,pbl = <2>;
833 snps,fixed-burst;
834 snps,force_sf_dma_mode;
835 status = "disabled";
836 #address-cells = <1>;
837 #size-cells = <0>;
838 };
839
840 hstimer@01c60000 {
841 compatible = "allwinner,sun7i-a20-hstimer";
842 reg = <0x01c60000 0x1000>;
843 interrupts = <0 81 4>,
844 <0 82 4>,
845 <0 83 4>,
846 <0 84 4>;
847 clocks = <&ahb_gates 28>;
848 };
849
850 gic: interrupt-controller@01c81000 {
851 compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
852 reg = <0x01c81000 0x1000>,
853 <0x01c82000 0x1000>,
854 <0x01c84000 0x2000>,
855 <0x01c86000 0x2000>;
856 interrupt-controller;
857 #interrupt-cells = <3>;
858 interrupts = <1 9 0xf04>;
859 };
860 };
861};