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 #include <dt-bindings/pinctrl/sun4i-a10.h>
51
52 / {
53 interrupt-parent = <&gic>;
54 #address-cells = <1>;
55 #size-cells = <1>;
56
57 aliases {
58 ethernet0 = &gmac;
59 };
60
61 chosen {
62 #address-cells = <1>;
63 #size-cells = <1>;
64 ranges;
65
66 framebuffer-lcd0-hdmi {
67 compatible = "allwinner,simple-framebuffer",
68 "simple-framebuffer";
69 allwinner,pipeline = "de_be0-lcd0-hdmi";
70 clocks = <&ccu CLK_AHB_LCD0>, <&ccu CLK_AHB_HDMI0>,
71 <&ccu CLK_AHB_DE_BE0>, <&ccu CLK_DE_BE0>,
72 <&ccu CLK_TCON0_CH1>, <&ccu CLK_DRAM_DE_BE0>,
73 <&ccu CLK_HDMI>;
74 status = "disabled";
75 };
76
77 framebuffer-lcd0 {
78 compatible = "allwinner,simple-framebuffer",
79 "simple-framebuffer";
80 allwinner,pipeline = "de_be0-lcd0";
81 clocks = <&ccu CLK_AHB_LCD0>, <&ccu CLK_AHB_DE_BE0>,
82 <&ccu CLK_DE_BE0>, <&ccu CLK_TCON0_CH0>,
83 <&ccu CLK_DRAM_DE_BE0>;
84 status = "disabled";
85 };
86
87 framebuffer-lcd0-tve0 {
88 compatible = "allwinner,simple-framebuffer",
89 "simple-framebuffer";
90 allwinner,pipeline = "de_be0-lcd0-tve0";
91 clocks = <&ccu CLK_AHB_TVE0>, <&ccu CLK_AHB_LCD0>,
92 <&ccu CLK_AHB_DE_BE0>,
93 <&ccu CLK_DE_BE0>, <&ccu CLK_TCON0_CH1>,
94 <&ccu CLK_DRAM_TVE0>, <&ccu CLK_DRAM_DE_BE0>;
95 status = "disabled";
96 };
97 };
98
99 cpus {
100 #address-cells = <1>;
101 #size-cells = <0>;
102
103 cpu0: cpu@0 {
104 compatible = "arm,cortex-a7";
105 device_type = "cpu";
106 reg = <0>;
107 clocks = <&ccu CLK_CPU>;
108 clock-latency = <244144>; /* 8 32k periods */
109 operating-points =
110 /* kHz uV */
111 <960000 1400000>,
112 <912000 1400000>,
113 <864000 1300000>,
114 <720000 1200000>,
115 <528000 1100000>,
116 <312000 1000000>,
117 <144000 1000000>;
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 #cooling-cells = <2>;
137 };
138 };
139
140 thermal-zones {
141 cpu-thermal {
142 /* milliseconds */
143 polling-delay-passive = <250>;
144 polling-delay = <1000>;
145 thermal-sensors = <&rtp>;
146
147 cooling-maps {
148 map0 {
149 trip = <&cpu_alert0>;
150 cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
151 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
152 };
153 };
154
155 trips {
156 cpu_alert0: cpu-alert0 {
157 /* milliCelsius */
158 temperature = <75000>;
159 hysteresis = <2000>;
160 type = "passive";
161 };
162
163 cpu_crit: cpu-crit {
164 /* milliCelsius */
165 temperature = <100000>;
166 hysteresis = <2000>;
167 type = "critical";
168 };
169 };
170 };
171 };
172
173 reserved-memory {
174 #address-cells = <1>;
175 #size-cells = <1>;
176 ranges;
177
178 /* Address must be kept in the lower 256 MiBs of DRAM for VE. */
179 default-pool {
180 compatible = "shared-dma-pool";
181 size = <0x6000000>;
182 alloc-ranges = <0x40000000 0x10000000>;
183 reusable;
184 linux,cma-default;
185 };
186 };
187
188 timer {
189 compatible = "arm,armv7-timer";
190 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
191 <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
192 <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
193 <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
194 };
195
196 pmu {
197 compatible = "arm,cortex-a7-pmu";
198 interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
199 <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
200 };
201
202 clocks {
203 #address-cells = <1>;
204 #size-cells = <1>;
205 ranges;
206
207 osc24M: clk-24M {
208 #clock-cells = <0>;
209 compatible = "fixed-clock";
210 clock-frequency = <24000000>;
211 clock-output-names = "osc24M";
212 };
213
214 osc32k: clk-32k {
215 #clock-cells = <0>;
216 compatible = "fixed-clock";
217 clock-frequency = <32768>;
218 clock-output-names = "osc32k";
219 };
220
221 /*
222 * The following two are dummy clocks, placeholders
223 * used in the gmac_tx clock. The gmac driver will
224 * choose one parent depending on the PHY interface
225 * mode, using clk_set_rate auto-reparenting.
226 *
227 * The actual TX clock rate is not controlled by the
228 * gmac_tx clock.
229 */
230 mii_phy_tx_clk: clk-mii-phy-tx {
231 #clock-cells = <0>;
232 compatible = "fixed-clock";
233 clock-frequency = <25000000>;
234 clock-output-names = "mii_phy_tx";
235 };
236
237 gmac_int_tx_clk: clk-gmac-int-tx {
238 #clock-cells = <0>;
239 compatible = "fixed-clock";
240 clock-frequency = <125000000>;
241 clock-output-names = "gmac_int_tx";
242 };
243
244 gmac_tx_clk: clk@1c20164 {
245 #clock-cells = <0>;
246 compatible = "allwinner,sun7i-a20-gmac-clk";
247 reg = <0x01c20164 0x4>;
248 clocks = <&mii_phy_tx_clk>, <&gmac_int_tx_clk>;
249 clock-output-names = "gmac_tx";
250 };
251 };
252
253
254 de: display-engine {
255 compatible = "allwinner,sun7i-a20-display-engine";
256 allwinner,pipelines = <&fe0>, <&fe1>;
257 status = "disabled";
258 };
259
260 soc {
261 compatible = "simple-bus";
262 #address-cells = <1>;
263 #size-cells = <1>;
264 ranges;
265
266 system-control@1c00000 {
267 compatible = "allwinner,sun7i-a20-system-control",
268 "allwinner,sun4i-a10-system-control";
269 reg = <0x01c00000 0x30>;
270 #address-cells = <1>;
271 #size-cells = <1>;
272 ranges;
273
274 sram_a: sram@0 {
275 compatible = "mmio-sram";
276 reg = <0x00000000 0xc000>;
277 #address-cells = <1>;
278 #size-cells = <1>;
279 ranges = <0 0x00000000 0xc000>;
280
281 emac_sram: sram-section@8000 {
282 compatible = "allwinner,sun7i-a20-sram-a3-a4",
283 "allwinner,sun4i-a10-sram-a3-a4";
284 reg = <0x8000 0x4000>;
285 status = "disabled";
286 };
287 };
288
289 sram_d: sram@10000 {
290 compatible = "mmio-sram";
291 reg = <0x00010000 0x1000>;
292 #address-cells = <1>;
293 #size-cells = <1>;
294 ranges = <0 0x00010000 0x1000>;
295
296 otg_sram: sram-section@0 {
297 compatible = "allwinner,sun7i-a20-sram-d",
298 "allwinner,sun4i-a10-sram-d";
299 reg = <0x0000 0x1000>;
300 status = "disabled";
301 };
302 };
303
304 sram_c: sram@1d00000 {
305 compatible = "mmio-sram";
306 reg = <0x01d00000 0xd0000>;
307 #address-cells = <1>;
308 #size-cells = <1>;
309 ranges = <0 0x01d00000 0xd0000>;
310
311 ve_sram: sram-section@0 {
312 compatible = "allwinner,sun7i-a20-sram-c1",
313 "allwinner,sun4i-a10-sram-c1";
314 reg = <0x000000 0x80000>;
315 };
316 };
317 };
318
319 nmi_intc: interrupt-controller@1c00030 {
320 compatible = "allwinner,sun7i-a20-sc-nmi";
321 interrupt-controller;
322 #interrupt-cells = <2>;
323 reg = <0x01c00030 0x0c>;
324 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
325 };
326
327 dma: dma-controller@1c02000 {
328 compatible = "allwinner,sun4i-a10-dma";
329 reg = <0x01c02000 0x1000>;
330 interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
331 clocks = <&ccu CLK_AHB_DMA>;
332 #dma-cells = <2>;
333 };
334
335 nfc: nand-controller@1c03000 {
336 compatible = "allwinner,sun4i-a10-nand";
337 reg = <0x01c03000 0x1000>;
338 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
339 clocks = <&ccu CLK_AHB_NAND>, <&ccu CLK_NAND>;
340 clock-names = "ahb", "mod";
341 dmas = <&dma SUN4I_DMA_DEDICATED 3>;
342 dma-names = "rxtx";
343 status = "disabled";
344 #address-cells = <1>;
345 #size-cells = <0>;
346 };
347
348 spi0: spi@1c05000 {
349 compatible = "allwinner,sun4i-a10-spi";
350 reg = <0x01c05000 0x1000>;
351 interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
352 clocks = <&ccu CLK_AHB_SPI0>, <&ccu CLK_SPI0>;
353 clock-names = "ahb", "mod";
354 dmas = <&dma SUN4I_DMA_DEDICATED 27>,
355 <&dma SUN4I_DMA_DEDICATED 26>;
356 dma-names = "rx", "tx";
357 status = "disabled";
358 #address-cells = <1>;
359 #size-cells = <0>;
360 num-cs = <4>;
361 };
362
363 spi1: spi@1c06000 {
364 compatible = "allwinner,sun4i-a10-spi";
365 reg = <0x01c06000 0x1000>;
366 interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
367 clocks = <&ccu CLK_AHB_SPI1>, <&ccu CLK_SPI1>;
368 clock-names = "ahb", "mod";
369 dmas = <&dma SUN4I_DMA_DEDICATED 9>,
370 <&dma SUN4I_DMA_DEDICATED 8>;
371 dma-names = "rx", "tx";
372 status = "disabled";
373 #address-cells = <1>;
374 #size-cells = <0>;
375 num-cs = <1>;
376 };
377
378 csi0: csi@1c09000 {
379 compatible = "allwinner,sun7i-a20-csi0";
380 reg = <0x01c09000 0x1000>;
381 interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
382 clocks = <&ccu CLK_AHB_CSI0>, <&ccu CLK_CSI_SCLK>, <&ccu CLK_DRAM_CSI0>;
383 clock-names = "bus", "isp", "ram";
384 resets = <&ccu RST_CSI0>;
385 status = "disabled";
386 };
387
388 emac: ethernet@1c0b000 {
389 compatible = "allwinner,sun4i-a10-emac";
390 reg = <0x01c0b000 0x1000>;
391 interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
392 clocks = <&ccu CLK_AHB_EMAC>;
393 allwinner,sram = <&emac_sram 1>;
394 status = "disabled";
395 };
396
397 mdio: mdio@1c0b080 {
398 compatible = "allwinner,sun4i-a10-mdio";
399 reg = <0x01c0b080 0x14>;
400 status = "disabled";
401 #address-cells = <1>;
402 #size-cells = <0>;
403 };
404
405 tcon0: lcd-controller@1c0c000 {
406 compatible = "allwinner,sun7i-a20-tcon0",
407 "allwinner,sun7i-a20-tcon";
408 reg = <0x01c0c000 0x1000>;
409 interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
410 resets = <&ccu RST_TCON0>, <&ccu RST_LVDS>;
411 reset-names = "lcd", "lvds";
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-tcon1",
458 "allwinner,sun7i-a20-tcon";
459 reg = <0x01c0d000 0x1000>;
460 interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
461 resets = <&ccu RST_TCON1>;
462 reset-names = "lcd";
463 clocks = <&ccu CLK_AHB_LCD1>,
464 <&ccu CLK_TCON1_CH0>,
465 <&ccu CLK_TCON1_CH1>;
466 clock-names = "ahb",
467 "tcon-ch0",
468 "tcon-ch1";
469 clock-output-names = "tcon1-pixel-clock";
470 #clock-cells = <0>;
471 dmas = <&dma SUN4I_DMA_DEDICATED 15>;
472
473 ports {
474 #address-cells = <1>;
475 #size-cells = <0>;
476
477 tcon1_in: port@0 {
478 #address-cells = <1>;
479 #size-cells = <0>;
480 reg = <0>;
481
482 tcon1_in_be0: endpoint@0 {
483 reg = <0>;
484 remote-endpoint = <&be0_out_tcon1>;
485 };
486
487 tcon1_in_be1: endpoint@1 {
488 reg = <1>;
489 remote-endpoint = <&be1_out_tcon1>;
490 };
491 };
492
493 tcon1_out: port@1 {
494 #address-cells = <1>;
495 #size-cells = <0>;
496 reg = <1>;
497
498 tcon1_out_hdmi: endpoint@1 {
499 reg = <1>;
500 remote-endpoint = <&hdmi_in_tcon1>;
501 allwinner,tcon-channel = <1>;
502 };
503 };
504 };
505 };
506
507 video-codec@1c0e000 {
508 compatible = "allwinner,sun7i-a20-video-engine";
509 reg = <0x01c0e000 0x1000>;
510 clocks = <&ccu CLK_AHB_VE>, <&ccu CLK_VE>,
511 <&ccu CLK_DRAM_VE>;
512 clock-names = "ahb", "mod", "ram";
513 resets = <&ccu RST_VE>;
514 interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
515 allwinner,sram = <&ve_sram 1>;
516 };
517
518 mmc0: mmc@1c0f000 {
519 compatible = "allwinner,sun7i-a20-mmc";
520 reg = <0x01c0f000 0x1000>;
521 clocks = <&ccu CLK_AHB_MMC0>,
522 <&ccu CLK_MMC0>,
523 <&ccu CLK_MMC0_OUTPUT>,
524 <&ccu CLK_MMC0_SAMPLE>;
525 clock-names = "ahb",
526 "mmc",
527 "output",
528 "sample";
529 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
530 pinctrl-names = "default";
531 pinctrl-0 = <&mmc0_pins>;
532 status = "disabled";
533 #address-cells = <1>;
534 #size-cells = <0>;
535 };
536
537 mmc1: mmc@1c10000 {
538 compatible = "allwinner,sun7i-a20-mmc";
539 reg = <0x01c10000 0x1000>;
540 clocks = <&ccu CLK_AHB_MMC1>,
541 <&ccu CLK_MMC1>,
542 <&ccu CLK_MMC1_OUTPUT>,
543 <&ccu CLK_MMC1_SAMPLE>;
544 clock-names = "ahb",
545 "mmc",
546 "output",
547 "sample";
548 interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
549 status = "disabled";
550 #address-cells = <1>;
551 #size-cells = <0>;
552 };
553
554 mmc2: mmc@1c11000 {
555 compatible = "allwinner,sun7i-a20-mmc";
556 reg = <0x01c11000 0x1000>;
557 clocks = <&ccu CLK_AHB_MMC2>,
558 <&ccu CLK_MMC2>,
559 <&ccu CLK_MMC2_OUTPUT>,
560 <&ccu CLK_MMC2_SAMPLE>;
561 clock-names = "ahb",
562 "mmc",
563 "output",
564 "sample";
565 interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
566 pinctrl-names = "default";
567 pinctrl-0 = <&mmc2_pins>;
568 status = "disabled";
569 #address-cells = <1>;
570 #size-cells = <0>;
571 };
572
573 mmc3: mmc@1c12000 {
574 compatible = "allwinner,sun7i-a20-mmc";
575 reg = <0x01c12000 0x1000>;
576 clocks = <&ccu CLK_AHB_MMC3>,
577 <&ccu CLK_MMC3>,
578 <&ccu CLK_MMC3_OUTPUT>,
579 <&ccu CLK_MMC3_SAMPLE>;
580 clock-names = "ahb",
581 "mmc",
582 "output",
583 "sample";
584 interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
585 pinctrl-names = "default";
586 pinctrl-0 = <&mmc3_pins>;
587 status = "disabled";
588 #address-cells = <1>;
589 #size-cells = <0>;
590 };
591
592 usb_otg: usb@1c13000 {
593 compatible = "allwinner,sun4i-a10-musb";
594 reg = <0x01c13000 0x0400>;
595 clocks = <&ccu CLK_AHB_OTG>;
596 interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
597 interrupt-names = "mc";
598 phys = <&usbphy 0>;
599 phy-names = "usb";
600 extcon = <&usbphy 0>;
601 allwinner,sram = <&otg_sram 1>;
602 dr_mode = "otg";
603 status = "disabled";
604 };
605
606 usbphy: phy@1c13400 {
607 #phy-cells = <1>;
608 compatible = "allwinner,sun7i-a20-usb-phy";
609 reg = <0x01c13400 0x10>, <0x01c14800 0x4>, <0x01c1c800 0x4>;
610 reg-names = "phy_ctrl", "pmu1", "pmu2";
611 clocks = <&ccu CLK_USB_PHY>;
612 clock-names = "usb_phy";
613 resets = <&ccu RST_USB_PHY0>,
614 <&ccu RST_USB_PHY1>,
615 <&ccu RST_USB_PHY2>;
616 reset-names = "usb0_reset", "usb1_reset", "usb2_reset";
617 status = "disabled";
618 };
619
620 ehci0: usb@1c14000 {
621 compatible = "allwinner,sun7i-a20-ehci", "generic-ehci";
622 reg = <0x01c14000 0x100>;
623 interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
624 clocks = <&ccu CLK_AHB_EHCI0>;
625 phys = <&usbphy 1>;
626 phy-names = "usb";
627 status = "disabled";
628 };
629
630 ohci0: usb@1c14400 {
631 compatible = "allwinner,sun7i-a20-ohci", "generic-ohci";
632 reg = <0x01c14400 0x100>;
633 interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
634 clocks = <&ccu CLK_USB_OHCI0>, <&ccu CLK_AHB_OHCI0>;
635 phys = <&usbphy 1>;
636 phy-names = "usb";
637 status = "disabled";
638 };
639
640 crypto: crypto-engine@1c15000 {
641 compatible = "allwinner,sun7i-a20-crypto",
642 "allwinner,sun4i-a10-crypto";
643 reg = <0x01c15000 0x1000>;
644 interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
645 clocks = <&ccu CLK_AHB_SS>, <&ccu CLK_SS>;
646 clock-names = "ahb", "mod";
647 };
648
649 hdmi: hdmi@1c16000 {
650 compatible = "allwinner,sun7i-a20-hdmi",
651 "allwinner,sun5i-a10s-hdmi";
652 reg = <0x01c16000 0x1000>;
653 interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
654 clocks = <&ccu CLK_AHB_HDMI0>, <&ccu CLK_HDMI>,
655 <&ccu CLK_PLL_VIDEO0_2X>,
656 <&ccu CLK_PLL_VIDEO1_2X>;
657 clock-names = "ahb", "mod", "pll-0", "pll-1";
658 dmas = <&dma SUN4I_DMA_NORMAL 16>,
659 <&dma SUN4I_DMA_NORMAL 16>,
660 <&dma SUN4I_DMA_DEDICATED 24>;
661 dma-names = "ddc-tx", "ddc-rx", "audio-tx";
662 status = "disabled";
663
664 ports {
665 #address-cells = <1>;
666 #size-cells = <0>;
667
668 hdmi_in: port@0 {
669 #address-cells = <1>;
670 #size-cells = <0>;
671 reg = <0>;
672
673 hdmi_in_tcon0: endpoint@0 {
674 reg = <0>;
675 remote-endpoint = <&tcon0_out_hdmi>;
676 };
677
678 hdmi_in_tcon1: endpoint@1 {
679 reg = <1>;
680 remote-endpoint = <&tcon1_out_hdmi>;
681 };
682 };
683
684 hdmi_out: port@1 {
685 reg = <1>;
686 };
687 };
688 };
689
690 spi2: spi@1c17000 {
691 compatible = "allwinner,sun4i-a10-spi";
692 reg = <0x01c17000 0x1000>;
693 interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
694 clocks = <&ccu CLK_AHB_SPI2>, <&ccu CLK_SPI2>;
695 clock-names = "ahb", "mod";
696 dmas = <&dma SUN4I_DMA_DEDICATED 29>,
697 <&dma SUN4I_DMA_DEDICATED 28>;
698 dma-names = "rx", "tx";
699 status = "disabled";
700 #address-cells = <1>;
701 #size-cells = <0>;
702 num-cs = <1>;
703 };
704
705 ahci: sata@1c18000 {
706 compatible = "allwinner,sun4i-a10-ahci";
707 reg = <0x01c18000 0x1000>;
708 interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
709 clocks = <&ccu CLK_AHB_SATA>, <&ccu CLK_SATA>;
710 status = "disabled";
711 };
712
713 ehci1: usb@1c1c000 {
714 compatible = "allwinner,sun7i-a20-ehci", "generic-ehci";
715 reg = <0x01c1c000 0x100>;
716 interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
717 clocks = <&ccu CLK_AHB_EHCI1>;
718 phys = <&usbphy 2>;
719 phy-names = "usb";
720 status = "disabled";
721 };
722
723 ohci1: usb@1c1c400 {
724 compatible = "allwinner,sun7i-a20-ohci", "generic-ohci";
725 reg = <0x01c1c400 0x100>;
726 interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
727 clocks = <&ccu CLK_USB_OHCI1>, <&ccu CLK_AHB_OHCI1>;
728 phys = <&usbphy 2>;
729 phy-names = "usb";
730 status = "disabled";
731 };
732
733 csi1: csi@1c1d000 {
734 compatible = "allwinner,sun7i-a20-csi1",
735 "allwinner,sun4i-a10-csi1";
736 reg = <0x01c1d000 0x1000>;
737 interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
738 clocks = <&ccu CLK_AHB_CSI1>, <&ccu CLK_DRAM_CSI1>;
739 clock-names = "bus", "ram";
740 resets = <&ccu RST_CSI1>;
741 status = "disabled";
742 };
743
744 spi3: spi@1c1f000 {
745 compatible = "allwinner,sun4i-a10-spi";
746 reg = <0x01c1f000 0x1000>;
747 interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
748 clocks = <&ccu CLK_AHB_SPI3>, <&ccu CLK_SPI3>;
749 clock-names = "ahb", "mod";
750 dmas = <&dma SUN4I_DMA_DEDICATED 31>,
751 <&dma SUN4I_DMA_DEDICATED 30>;
752 dma-names = "rx", "tx";
753 status = "disabled";
754 #address-cells = <1>;
755 #size-cells = <0>;
756 num-cs = <1>;
757 };
758
759 ccu: clock@1c20000 {
760 compatible = "allwinner,sun7i-a20-ccu";
761 reg = <0x01c20000 0x400>;
762 clocks = <&osc24M>, <&osc32k>;
763 clock-names = "hosc", "losc";
764 #clock-cells = <1>;
765 #reset-cells = <1>;
766 };
767
768 pio: pinctrl@1c20800 {
769 compatible = "allwinner,sun7i-a20-pinctrl";
770 reg = <0x01c20800 0x400>;
771 interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
772 clocks = <&ccu CLK_APB0_PIO>, <&osc24M>, <&osc32k>;
773 clock-names = "apb", "hosc", "losc";
774 gpio-controller;
775 interrupt-controller;
776 #interrupt-cells = <3>;
777 #gpio-cells = <3>;
778
779 /omit-if-no-ref/
780 can_pa_pins: can-pa-pins {
781 pins = "PA16", "PA17";
782 function = "can";
783 };
784
785 /omit-if-no-ref/
786 can_ph_pins: can-ph-pins {
787 pins = "PH20", "PH21";
788 function = "can";
789 };
790
791 /omit-if-no-ref/
792 clk_out_a_pin: clk-out-a-pin {
793 pins = "PI12";
794 function = "clk_out_a";
795 };
796
797 /omit-if-no-ref/
798 clk_out_b_pin: clk-out-b-pin {
799 pins = "PI13";
800 function = "clk_out_b";
801 };
802
803 /omit-if-no-ref/
804 csi0_8bits_pins: csi-8bits-pins {
805 pins = "PE0", "PE2", "PE3", "PE4", "PE5",
806 "PE6", "PE7", "PE8", "PE9", "PE10",
807 "PE11";
808 function = "csi0";
809 };
810
811 /omit-if-no-ref/
812 csi0_clk_pin: csi-clk-pin {
813 pins = "PE1";
814 function = "csi0";
815 };
816
817 /omit-if-no-ref/
818 csi1_8bits_pg_pins: csi1-8bits-pg-pins {
819 pins = "PG0", "PG2", "PG3", "PG4", "PG5",
820 "PG6", "PG7", "PG8", "PG9", "PG10",
821 "PG11";
822 function = "csi1";
823 };
824
825 /omit-if-no-ref/
826 csi1_24bits_ph_pins: csi1-24bits-ph-pins {
827 pins = "PH0", "PH1", "PH2", "PH3", "PH4",
828 "PH5", "PH6", "PH7", "PH8", "PH9",
829 "PH10", "PH11", "PH12", "PH13", "PH14",
830 "PH15", "PH16", "PH17", "PH18", "PH19",
831 "PH20", "PH21", "PH22", "PH23", "PH24",
832 "PH25", "PH26", "PH27";
833 function = "csi1";
834 };
835
836 /omit-if-no-ref/
837 csi1_clk_pg_pin: csi1-clk-pg-pin {
838 pins = "PG1";
839 function = "csi1";
840 };
841
842 /omit-if-no-ref/
843 emac_pa_pins: emac-pa-pins {
844 pins = "PA0", "PA1", "PA2",
845 "PA3", "PA4", "PA5", "PA6",
846 "PA7", "PA8", "PA9", "PA10",
847 "PA11", "PA12", "PA13", "PA14",
848 "PA15", "PA16";
849 function = "emac";
850 };
851
852 /omit-if-no-ref/
853 emac_ph_pins: emac-ph-pins {
854 pins = "PH8", "PH9", "PH10", "PH11",
855 "PH14", "PH15", "PH16", "PH17",
856 "PH18", "PH19", "PH20", "PH21",
857 "PH22", "PH23", "PH24", "PH25",
858 "PH26";
859 function = "emac";
860 };
861
862 /omit-if-no-ref/
863 gmac_mii_pins: gmac-mii-pins {
864 pins = "PA0", "PA1", "PA2",
865 "PA3", "PA4", "PA5", "PA6",
866 "PA7", "PA8", "PA9", "PA10",
867 "PA11", "PA12", "PA13", "PA14",
868 "PA15", "PA16";
869 function = "gmac";
870 };
871
872 /omit-if-no-ref/
873 gmac_rgmii_pins: gmac-rgmii-pins {
874 pins = "PA0", "PA1", "PA2",
875 "PA3", "PA4", "PA5", "PA6",
876 "PA7", "PA8", "PA10",
877 "PA11", "PA12", "PA13",
878 "PA15", "PA16";
879 function = "gmac";
880 /*
881 * data lines in RGMII mode use DDR mode
882 * and need a higher signal drive strength
883 */
884 drive-strength = <40>;
885 };
886
887 /omit-if-no-ref/
888 i2c0_pins: i2c0-pins {
889 pins = "PB0", "PB1";
890 function = "i2c0";
891 };
892
893 /omit-if-no-ref/
894 i2c1_pins: i2c1-pins {
895 pins = "PB18", "PB19";
896 function = "i2c1";
897 };
898
899 /omit-if-no-ref/
900 i2c2_pins: i2c2-pins {
901 pins = "PB20", "PB21";
902 function = "i2c2";
903 };
904
905 /omit-if-no-ref/
906 i2c3_pins: i2c3-pins {
907 pins = "PI0", "PI1";
908 function = "i2c3";
909 };
910
911 /omit-if-no-ref/
912 ir0_rx_pin: ir0-rx-pin {
913 pins = "PB4";
914 function = "ir0";
915 };
916
917 /omit-if-no-ref/
918 ir0_tx_pin: ir0-tx-pin {
919 pins = "PB3";
920 function = "ir0";
921 };
922
923 /omit-if-no-ref/
924 ir1_rx_pin: ir1-rx-pin {
925 pins = "PB23";
926 function = "ir1";
927 };
928
929 /omit-if-no-ref/
930 ir1_tx_pin: ir1-tx-pin {
931 pins = "PB22";
932 function = "ir1";
933 };
934
935 /omit-if-no-ref/
936 lcd_lvds0_pins: lcd-lvds0-pins {
937 pins = "PD0", "PD1", "PD2", "PD3", "PD4",
938 "PD5", "PD6", "PD7", "PD8", "PD9";
939 function = "lvds0";
940 };
941
942 /omit-if-no-ref/
943 lcd_lvds1_pins: lcd-lvds1-pins {
944 pins = "PD10", "PD11", "PD12", "PD13", "PD14",
945 "PD15", "PD16", "PD17", "PD18", "PD19";
946 function = "lvds1";
947 };
948
949 /omit-if-no-ref/
950 mmc0_pins: mmc0-pins {
951 pins = "PF0", "PF1", "PF2",
952 "PF3", "PF4", "PF5";
953 function = "mmc0";
954 drive-strength = <30>;
955 bias-pull-up;
956 };
957
958 /omit-if-no-ref/
959 mmc2_pins: mmc2-pins {
960 pins = "PC6", "PC7", "PC8",
961 "PC9", "PC10", "PC11";
962 function = "mmc2";
963 drive-strength = <30>;
964 bias-pull-up;
965 };
966
967 /omit-if-no-ref/
968 mmc3_pins: mmc3-pins {
969 pins = "PI4", "PI5", "PI6",
970 "PI7", "PI8", "PI9";
971 function = "mmc3";
972 drive-strength = <30>;
973 bias-pull-up;
974 };
975
976 /omit-if-no-ref/
977 ps2_0_pins: ps2-0-pins {
978 pins = "PI20", "PI21";
979 function = "ps2";
980 };
981
982 /omit-if-no-ref/
983 ps2_1_ph_pins: ps2-1-ph-pins {
984 pins = "PH12", "PH13";
985 function = "ps2";
986 };
987
988 /omit-if-no-ref/
989 pwm0_pin: pwm0-pin {
990 pins = "PB2";
991 function = "pwm";
992 };
993
994 /omit-if-no-ref/
995 pwm1_pin: pwm1-pin {
996 pins = "PI3";
997 function = "pwm";
998 };
999
1000 /omit-if-no-ref/
1001 spdif_tx_pin: spdif-tx-pin {
1002 pins = "PB13";
1003 function = "spdif";
1004 bias-pull-up;
1005 };
1006
1007 /omit-if-no-ref/
1008 spi0_pi_pins: spi0-pi-pins {
1009 pins = "PI11", "PI12", "PI13";
1010 function = "spi0";
1011 };
1012
1013 /omit-if-no-ref/
1014 spi0_cs0_pi_pin: spi0-cs0-pi-pin {
1015 pins = "PI10";
1016 function = "spi0";
1017 };
1018
1019 /omit-if-no-ref/
1020 spi0_cs1_pi_pin: spi0-cs1-pi-pin {
1021 pins = "PI14";
1022 function = "spi0";
1023 };
1024
1025 /omit-if-no-ref/
1026 spi1_pi_pins: spi1-pi-pins {
1027 pins = "PI17", "PI18", "PI19";
1028 function = "spi1";
1029 };
1030
1031 /omit-if-no-ref/
1032 spi1_cs0_pi_pin: spi1-cs0-pi-pin {
1033 pins = "PI16";
1034 function = "spi1";
1035 };
1036
1037 /omit-if-no-ref/
1038 spi2_pb_pins: spi2-pb-pins {
1039 pins = "PB15", "PB16", "PB17";
1040 function = "spi2";
1041 };
1042
1043 /omit-if-no-ref/
1044 spi2_cs0_pb_pin: spi2-cs0-pb-pin {
1045 pins = "PB14";
1046 function = "spi2";
1047 };
1048
1049 /omit-if-no-ref/
1050 spi2_pc_pins: spi2-pc-pins {
1051 pins = "PC20", "PC21", "PC22";
1052 function = "spi2";
1053 };
1054
1055 /omit-if-no-ref/
1056 spi2_cs0_pc_pin: spi2-cs0-pc-pin {
1057 pins = "PC19";
1058 function = "spi2";
1059 };
1060
1061 /omit-if-no-ref/
1062 uart0_pb_pins: uart0-pb-pins {
1063 pins = "PB22", "PB23";
1064 function = "uart0";
1065 };
1066
1067 /omit-if-no-ref/
1068 uart0_pf_pins: uart0-pf-pins {
1069 pins = "PF2", "PF4";
1070 function = "uart0";
1071 };
1072
1073 /omit-if-no-ref/
1074 uart1_pa_pins: uart1-pa-pins {
1075 pins = "PA10", "PA11";
1076 function = "uart1";
1077 };
1078
1079 /omit-if-no-ref/
1080 uart1_cts_rts_pa_pins: uart1-cts-rts-pa-pins {
1081 pins = "PA12", "PA13";
1082 function = "uart1";
1083 };
1084
1085 /omit-if-no-ref/
1086 uart2_pa_pins: uart2-pa-pins {
1087 pins = "PA2", "PA3";
1088 function = "uart2";
1089 };
1090
1091 /omit-if-no-ref/
1092 uart2_cts_rts_pa_pins: uart2-cts-rts-pa-pins {
1093 pins = "PA0", "PA1";
1094 function = "uart2";
1095 };
1096
1097 /omit-if-no-ref/
1098 uart2_pi_pins: uart2-pi-pins {
1099 pins = "PI18", "PI19";
1100 function = "uart2";
1101 };
1102
1103 /omit-if-no-ref/
1104 uart2_cts_rts_pi_pins: uart2-cts-rts-pi-pins {
1105 pins = "PI16", "PI17";
1106 function = "uart2";
1107 };
1108
1109 /omit-if-no-ref/
1110 uart3_pg_pins: uart3-pg-pins {
1111 pins = "PG6", "PG7";
1112 function = "uart3";
1113 };
1114
1115 /omit-if-no-ref/
1116 uart3_cts_rts_pg_pins: uart3-cts-rts-pg-pins {
1117 pins = "PG8", "PG9";
1118 function = "uart3";
1119 };
1120
1121 /omit-if-no-ref/
1122 uart3_ph_pins: uart3-ph-pins {
1123 pins = "PH0", "PH1";
1124 function = "uart3";
1125 };
1126
1127 /omit-if-no-ref/
1128 uart3_cts_rts_ph_pins: uart3-cts-rts-ph-pins {
1129 pins = "PH2", "PH3";
1130 function = "uart3";
1131 };
1132
1133 /omit-if-no-ref/
1134 uart4_pg_pins: uart4-pg-pins {
1135 pins = "PG10", "PG11";
1136 function = "uart4";
1137 };
1138
1139 /omit-if-no-ref/
1140 uart4_ph_pins: uart4-ph-pins {
1141 pins = "PH4", "PH5";
1142 function = "uart4";
1143 };
1144
1145 /omit-if-no-ref/
1146 uart5_ph_pins: uart5-ph-pins {
1147 pins = "PH6", "PH7";
1148 function = "uart5";
1149 };
1150
1151 /omit-if-no-ref/
1152 uart5_pi_pins: uart5-pi-pins {
1153 pins = "PI10", "PI11";
1154 function = "uart5";
1155 };
1156
1157 /omit-if-no-ref/
1158 uart6_pa_pins: uart6-pa-pins {
1159 pins = "PA12", "PA13";
1160 function = "uart6";
1161 };
1162
1163 /omit-if-no-ref/
1164 uart6_pi_pins: uart6-pi-pins {
1165 pins = "PI12", "PI13";
1166 function = "uart6";
1167 };
1168
1169 /omit-if-no-ref/
1170 uart7_pa_pins: uart7-pa-pins {
1171 pins = "PA14", "PA15";
1172 function = "uart7";
1173 };
1174
1175 /omit-if-no-ref/
1176 uart7_pi_pins: uart7-pi-pins {
1177 pins = "PI20", "PI21";
1178 function = "uart7";
1179 };
1180 };
1181
1182 timer@1c20c00 {
1183 compatible = "allwinner,sun4i-a10-timer";
1184 reg = <0x01c20c00 0x90>;
1185 interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
1186 <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
1187 <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
1188 <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
1189 <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
1190 <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
1191 clocks = <&osc24M>;
1192 };
1193
1194 wdt: watchdog@1c20c90 {
1195 compatible = "allwinner,sun4i-a10-wdt";
1196 reg = <0x01c20c90 0x10>;
1197 interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
1198 clocks = <&osc24M>;
1199 };
1200
1201 rtc: rtc@1c20d00 {
1202 compatible = "allwinner,sun7i-a20-rtc";
1203 reg = <0x01c20d00 0x20>;
1204 interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
1205 };
1206
1207 pwm: pwm@1c20e00 {
1208 compatible = "allwinner,sun7i-a20-pwm";
1209 reg = <0x01c20e00 0xc>;
1210 clocks = <&osc24M>;
1211 #pwm-cells = <3>;
1212 status = "disabled";
1213 };
1214
1215 spdif: spdif@1c21000 {
1216 #sound-dai-cells = <0>;
1217 compatible = "allwinner,sun4i-a10-spdif";
1218 reg = <0x01c21000 0x400>;
1219 interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
1220 clocks = <&ccu CLK_APB0_SPDIF>, <&ccu CLK_SPDIF>;
1221 clock-names = "apb", "spdif";
1222 dmas = <&dma SUN4I_DMA_NORMAL 2>,
1223 <&dma SUN4I_DMA_NORMAL 2>;
1224 dma-names = "rx", "tx";
1225 status = "disabled";
1226 };
1227
1228 ir0: ir@1c21800 {
1229 compatible = "allwinner,sun4i-a10-ir";
1230 clocks = <&ccu CLK_APB0_IR0>, <&ccu CLK_IR0>;
1231 clock-names = "apb", "ir";
1232 interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
1233 reg = <0x01c21800 0x40>;
1234 status = "disabled";
1235 };
1236
1237 ir1: ir@1c21c00 {
1238 compatible = "allwinner,sun4i-a10-ir";
1239 clocks = <&ccu CLK_APB0_IR1>, <&ccu CLK_IR1>;
1240 clock-names = "apb", "ir";
1241 interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
1242 reg = <0x01c21c00 0x40>;
1243 status = "disabled";
1244 };
1245
1246 i2s1: i2s@1c22000 {
1247 #sound-dai-cells = <0>;
1248 compatible = "allwinner,sun4i-a10-i2s";
1249 reg = <0x01c22000 0x400>;
1250 interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
1251 clocks = <&ccu CLK_APB0_I2S1>, <&ccu CLK_I2S1>;
1252 clock-names = "apb", "mod";
1253 dmas = <&dma SUN4I_DMA_NORMAL 4>,
1254 <&dma SUN4I_DMA_NORMAL 4>;
1255 dma-names = "rx", "tx";
1256 status = "disabled";
1257 };
1258
1259 i2s0: i2s@1c22400 {
1260 #sound-dai-cells = <0>;
1261 compatible = "allwinner,sun4i-a10-i2s";
1262 reg = <0x01c22400 0x400>;
1263 interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
1264 clocks = <&ccu CLK_APB0_I2S0>, <&ccu CLK_I2S0>;
1265 clock-names = "apb", "mod";
1266 dmas = <&dma SUN4I_DMA_NORMAL 3>,
1267 <&dma SUN4I_DMA_NORMAL 3>;
1268 dma-names = "rx", "tx";
1269 status = "disabled";
1270 };
1271
1272 lradc: lradc@1c22800 {
1273 compatible = "allwinner,sun4i-a10-lradc-keys";
1274 reg = <0x01c22800 0x100>;
1275 interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
1276 status = "disabled";
1277 };
1278
1279 codec: codec@1c22c00 {
1280 #sound-dai-cells = <0>;
1281 compatible = "allwinner,sun7i-a20-codec";
1282 reg = <0x01c22c00 0x40>;
1283 interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
1284 clocks = <&ccu CLK_APB0_CODEC>, <&ccu CLK_CODEC>;
1285 clock-names = "apb", "codec";
1286 dmas = <&dma SUN4I_DMA_NORMAL 19>,
1287 <&dma SUN4I_DMA_NORMAL 19>;
1288 dma-names = "rx", "tx";
1289 status = "disabled";
1290 };
1291
1292 sid: eeprom@1c23800 {
1293 compatible = "allwinner,sun7i-a20-sid";
1294 reg = <0x01c23800 0x200>;
1295 };
1296
1297 i2s2: i2s@1c24400 {
1298 #sound-dai-cells = <0>;
1299 compatible = "allwinner,sun4i-a10-i2s";
1300 reg = <0x01c24400 0x400>;
1301 interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
1302 clocks = <&ccu CLK_APB0_I2S2>, <&ccu CLK_I2S2>;
1303 clock-names = "apb", "mod";
1304 dmas = <&dma SUN4I_DMA_NORMAL 6>,
1305 <&dma SUN4I_DMA_NORMAL 6>;
1306 dma-names = "rx", "tx";
1307 status = "disabled";
1308 };
1309
1310 rtp: rtp@1c25000 {
1311 compatible = "allwinner,sun5i-a13-ts";
1312 reg = <0x01c25000 0x100>;
1313 interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
1314 #thermal-sensor-cells = <0>;
1315 };
1316
1317 uart0: serial@1c28000 {
1318 compatible = "snps,dw-apb-uart";
1319 reg = <0x01c28000 0x400>;
1320 interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
1321 reg-shift = <2>;
1322 reg-io-width = <4>;
1323 clocks = <&ccu CLK_APB1_UART0>;
1324 status = "disabled";
1325 };
1326
1327 uart1: serial@1c28400 {
1328 compatible = "snps,dw-apb-uart";
1329 reg = <0x01c28400 0x400>;
1330 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
1331 reg-shift = <2>;
1332 reg-io-width = <4>;
1333 clocks = <&ccu CLK_APB1_UART1>;
1334 status = "disabled";
1335 };
1336
1337 uart2: serial@1c28800 {
1338 compatible = "snps,dw-apb-uart";
1339 reg = <0x01c28800 0x400>;
1340 interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
1341 reg-shift = <2>;
1342 reg-io-width = <4>;
1343 clocks = <&ccu CLK_APB1_UART2>;
1344 status = "disabled";
1345 };
1346
1347 uart3: serial@1c28c00 {
1348 compatible = "snps,dw-apb-uart";
1349 reg = <0x01c28c00 0x400>;
1350 interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
1351 reg-shift = <2>;
1352 reg-io-width = <4>;
1353 clocks = <&ccu CLK_APB1_UART3>;
1354 status = "disabled";
1355 };
1356
1357 uart4: serial@1c29000 {
1358 compatible = "snps,dw-apb-uart";
1359 reg = <0x01c29000 0x400>;
1360 interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
1361 reg-shift = <2>;
1362 reg-io-width = <4>;
1363 clocks = <&ccu CLK_APB1_UART4>;
1364 status = "disabled";
1365 };
1366
1367 uart5: serial@1c29400 {
1368 compatible = "snps,dw-apb-uart";
1369 reg = <0x01c29400 0x400>;
1370 interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
1371 reg-shift = <2>;
1372 reg-io-width = <4>;
1373 clocks = <&ccu CLK_APB1_UART5>;
1374 status = "disabled";
1375 };
1376
1377 uart6: serial@1c29800 {
1378 compatible = "snps,dw-apb-uart";
1379 reg = <0x01c29800 0x400>;
1380 interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
1381 reg-shift = <2>;
1382 reg-io-width = <4>;
1383 clocks = <&ccu CLK_APB1_UART6>;
1384 status = "disabled";
1385 };
1386
1387 uart7: serial@1c29c00 {
1388 compatible = "snps,dw-apb-uart";
1389 reg = <0x01c29c00 0x400>;
1390 interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
1391 reg-shift = <2>;
1392 reg-io-width = <4>;
1393 clocks = <&ccu CLK_APB1_UART7>;
1394 status = "disabled";
1395 };
1396
1397 ps20: ps2@1c2a000 {
1398 compatible = "allwinner,sun4i-a10-ps2";
1399 reg = <0x01c2a000 0x400>;
1400 interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
1401 clocks = <&ccu CLK_APB1_PS20>;
1402 status = "disabled";
1403 };
1404
1405 ps21: ps2@1c2a400 {
1406 compatible = "allwinner,sun4i-a10-ps2";
1407 reg = <0x01c2a400 0x400>;
1408 interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
1409 clocks = <&ccu CLK_APB1_PS21>;
1410 status = "disabled";
1411 };
1412
1413 i2c0: i2c@1c2ac00 {
1414 compatible = "allwinner,sun7i-a20-i2c",
1415 "allwinner,sun4i-a10-i2c";
1416 reg = <0x01c2ac00 0x400>;
1417 interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
1418 clocks = <&ccu CLK_APB1_I2C0>;
1419 pinctrl-names = "default";
1420 pinctrl-0 = <&i2c0_pins>;
1421 status = "disabled";
1422 #address-cells = <1>;
1423 #size-cells = <0>;
1424 };
1425
1426 i2c1: i2c@1c2b000 {
1427 compatible = "allwinner,sun7i-a20-i2c",
1428 "allwinner,sun4i-a10-i2c";
1429 reg = <0x01c2b000 0x400>;
1430 interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
1431 clocks = <&ccu CLK_APB1_I2C1>;
1432 pinctrl-names = "default";
1433 pinctrl-0 = <&i2c1_pins>;
1434 status = "disabled";
1435 #address-cells = <1>;
1436 #size-cells = <0>;
1437 };
1438
1439 i2c2: i2c@1c2b400 {
1440 compatible = "allwinner,sun7i-a20-i2c",
1441 "allwinner,sun4i-a10-i2c";
1442 reg = <0x01c2b400 0x400>;
1443 interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
1444 clocks = <&ccu CLK_APB1_I2C2>;
1445 pinctrl-names = "default";
1446 pinctrl-0 = <&i2c2_pins>;
1447 status = "disabled";
1448 #address-cells = <1>;
1449 #size-cells = <0>;
1450 };
1451
1452 i2c3: i2c@1c2b800 {
1453 compatible = "allwinner,sun7i-a20-i2c",
1454 "allwinner,sun4i-a10-i2c";
1455 reg = <0x01c2b800 0x400>;
1456 interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
1457 clocks = <&ccu CLK_APB1_I2C3>;
1458 pinctrl-names = "default";
1459 pinctrl-0 = <&i2c3_pins>;
1460 status = "disabled";
1461 #address-cells = <1>;
1462 #size-cells = <0>;
1463 };
1464
1465 can0: can@1c2bc00 {
1466 compatible = "allwinner,sun7i-a20-can",
1467 "allwinner,sun4i-a10-can";
1468 reg = <0x01c2bc00 0x400>;
1469 interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
1470 clocks = <&ccu CLK_APB1_CAN>;
1471 status = "disabled";
1472 };
1473
1474 i2c4: i2c@1c2c000 {
1475 compatible = "allwinner,sun7i-a20-i2c",
1476 "allwinner,sun4i-a10-i2c";
1477 reg = <0x01c2c000 0x400>;
1478 interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
1479 clocks = <&ccu CLK_APB1_I2C4>;
1480 status = "disabled";
1481 #address-cells = <1>;
1482 #size-cells = <0>;
1483 };
1484
1485 mali: gpu@1c40000 {
1486 compatible = "allwinner,sun7i-a20-mali", "arm,mali-400";
1487 reg = <0x01c40000 0x10000>;
1488 interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
1489 <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
1490 <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>,
1491 <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
1492 <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
1493 <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>,
1494 <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
1495 interrupt-names = "gp",
1496 "gpmmu",
1497 "pp0",
1498 "ppmmu0",
1499 "pp1",
1500 "ppmmu1",
1501 "pmu";
1502 clocks = <&ccu CLK_AHB_GPU>, <&ccu CLK_GPU>;
1503 clock-names = "bus", "core";
1504 resets = <&ccu RST_GPU>;
1505
1506 assigned-clocks = <&ccu CLK_GPU>;
1507 assigned-clock-rates = <384000000>;
1508 };
1509
1510 gmac: ethernet@1c50000 {
1511 compatible = "allwinner,sun7i-a20-gmac";
1512 reg = <0x01c50000 0x10000>;
1513 interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
1514 interrupt-names = "macirq";
1515 clocks = <&ccu CLK_AHB_GMAC>, <&gmac_tx_clk>;
1516 clock-names = "stmmaceth", "allwinner_gmac_tx";
1517 snps,pbl = <2>;
1518 snps,fixed-burst;
1519 snps,force_sf_dma_mode;
1520 status = "disabled";
1521
1522 gmac_mdio: mdio {
1523 compatible = "snps,dwmac-mdio";
1524 #address-cells = <1>;
1525 #size-cells = <0>;
1526 };
1527 };
1528
1529 hstimer@1c60000 {
1530 compatible = "allwinner,sun7i-a20-hstimer";
1531 reg = <0x01c60000 0x1000>;
1532 interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>,
1533 <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>,
1534 <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>,
1535 <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
1536 clocks = <&ccu CLK_AHB_HSTIMER>;
1537 };
1538
1539 gic: interrupt-controller@1c81000 {
1540 compatible = "arm,gic-400";
1541 reg = <0x01c81000 0x1000>,
1542 <0x01c82000 0x2000>,
1543 <0x01c84000 0x2000>,
1544 <0x01c86000 0x2000>;
1545 interrupt-controller;
1546 #interrupt-cells = <3>;
1547 interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
1548 };
1549
1550 fe0: display-frontend@1e00000 {
1551 compatible = "allwinner,sun7i-a20-display-frontend";
1552 reg = <0x01e00000 0x20000>;
1553 interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
1554 clocks = <&ccu CLK_AHB_DE_FE0>, <&ccu CLK_DE_FE0>,
1555 <&ccu CLK_DRAM_DE_FE0>;
1556 clock-names = "ahb", "mod",
1557 "ram";
1558 resets = <&ccu RST_DE_FE0>;
1559
1560 ports {
1561 #address-cells = <1>;
1562 #size-cells = <0>;
1563
1564 fe0_out: port@1 {
1565 #address-cells = <1>;
1566 #size-cells = <0>;
1567 reg = <1>;
1568
1569 fe0_out_be0: endpoint@0 {
1570 reg = <0>;
1571 remote-endpoint = <&be0_in_fe0>;
1572 };
1573
1574 fe0_out_be1: endpoint@1 {
1575 reg = <1>;
1576 remote-endpoint = <&be1_in_fe0>;
1577 };
1578 };
1579 };
1580 };
1581
1582 fe1: display-frontend@1e20000 {
1583 compatible = "allwinner,sun7i-a20-display-frontend";
1584 reg = <0x01e20000 0x20000>;
1585 interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
1586 clocks = <&ccu CLK_AHB_DE_FE1>, <&ccu CLK_DE_FE1>,
1587 <&ccu CLK_DRAM_DE_FE1>;
1588 clock-names = "ahb", "mod",
1589 "ram";
1590 resets = <&ccu RST_DE_FE1>;
1591
1592 ports {
1593 #address-cells = <1>;
1594 #size-cells = <0>;
1595
1596 fe1_out: port@1 {
1597 #address-cells = <1>;
1598 #size-cells = <0>;
1599 reg = <1>;
1600
1601 fe1_out_be0: endpoint@0 {
1602 reg = <0>;
1603 remote-endpoint = <&be0_in_fe1>;
1604 };
1605
1606 fe1_out_be1: endpoint@1 {
1607 reg = <1>;
1608 remote-endpoint = <&be1_in_fe1>;
1609 };
1610 };
1611 };
1612 };
1613
1614 be1: display-backend@1e40000 {
1615 compatible = "allwinner,sun7i-a20-display-backend";
1616 reg = <0x01e40000 0x10000>;
1617 interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
1618 clocks = <&ccu CLK_AHB_DE_BE1>, <&ccu CLK_DE_BE1>,
1619 <&ccu CLK_DRAM_DE_BE1>;
1620 clock-names = "ahb", "mod",
1621 "ram";
1622 resets = <&ccu RST_DE_BE1>;
1623
1624 ports {
1625 #address-cells = <1>;
1626 #size-cells = <0>;
1627
1628 be1_in: port@0 {
1629 #address-cells = <1>;
1630 #size-cells = <0>;
1631 reg = <0>;
1632
1633 be1_in_fe0: endpoint@0 {
1634 reg = <0>;
1635 remote-endpoint = <&fe0_out_be1>;
1636 };
1637
1638 be1_in_fe1: endpoint@1 {
1639 reg = <1>;
1640 remote-endpoint = <&fe1_out_be1>;
1641 };
1642 };
1643
1644 be1_out: port@1 {
1645 #address-cells = <1>;
1646 #size-cells = <0>;
1647 reg = <1>;
1648
1649 be1_out_tcon0: endpoint@0 {
1650 reg = <0>;
1651 remote-endpoint = <&tcon0_in_be1>;
1652 };
1653
1654 be1_out_tcon1: endpoint@1 {
1655 reg = <1>;
1656 remote-endpoint = <&tcon1_in_be1>;
1657 };
1658 };
1659 };
1660 };
1661
1662 be0: display-backend@1e60000 {
1663 compatible = "allwinner,sun7i-a20-display-backend";
1664 reg = <0x01e60000 0x10000>;
1665 interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
1666 clocks = <&ccu CLK_AHB_DE_BE0>, <&ccu CLK_DE_BE0>,
1667 <&ccu CLK_DRAM_DE_BE0>;
1668 clock-names = "ahb", "mod",
1669 "ram";
1670 resets = <&ccu RST_DE_BE0>;
1671
1672 ports {
1673 #address-cells = <1>;
1674 #size-cells = <0>;
1675
1676 be0_in: port@0 {
1677 #address-cells = <1>;
1678 #size-cells = <0>;
1679 reg = <0>;
1680
1681 be0_in_fe0: endpoint@0 {
1682 reg = <0>;
1683 remote-endpoint = <&fe0_out_be0>;
1684 };
1685
1686 be0_in_fe1: endpoint@1 {
1687 reg = <1>;
1688 remote-endpoint = <&fe1_out_be0>;
1689 };
1690 };
1691
1692 be0_out: port@1 {
1693 #address-cells = <1>;
1694 #size-cells = <0>;
1695 reg = <1>;
1696
1697 be0_out_tcon0: endpoint@0 {
1698 reg = <0>;
1699 remote-endpoint = <&tcon0_in_be0>;
1700 };
1701
1702 be0_out_tcon1: endpoint@1 {
1703 reg = <1>;
1704 remote-endpoint = <&tcon1_in_be0>;
1705 };
1706 };
1707 };
1708 };
1709 };
1710 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.