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1/*
2 * Copyright 2014 Chen-Yu Tsai
3 *
4 * Chen-Yu Tsai <wens@csie.org>
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
47#include <dt-bindings/clock/sun9i-a80-ccu.h>
48#include <dt-bindings/clock/sun9i-a80-de.h>
49#include <dt-bindings/clock/sun9i-a80-usb.h>
50#include <dt-bindings/reset/sun9i-a80-ccu.h>
51#include <dt-bindings/reset/sun9i-a80-de.h>
52#include <dt-bindings/reset/sun9i-a80-usb.h>
53
54/ {
55 #address-cells = <2>;
56 #size-cells = <2>;
57 interrupt-parent = <&gic>;
58
59 aliases {
60 ethernet0 = &gmac;
61 };
62
63 cpus {
64 #address-cells = <1>;
65 #size-cells = <0>;
66
67 cpu0: cpu@0 {
68 compatible = "arm,cortex-a7";
69 device_type = "cpu";
70 cci-control-port = <&cci_control0>;
71 clock-frequency = <12000000>;
72 enable-method = "allwinner,sun9i-a80-smp";
73 reg = <0x0>;
74 };
75
76 cpu1: cpu@1 {
77 compatible = "arm,cortex-a7";
78 device_type = "cpu";
79 cci-control-port = <&cci_control0>;
80 clock-frequency = <12000000>;
81 enable-method = "allwinner,sun9i-a80-smp";
82 reg = <0x1>;
83 };
84
85 cpu2: cpu@2 {
86 compatible = "arm,cortex-a7";
87 device_type = "cpu";
88 cci-control-port = <&cci_control0>;
89 clock-frequency = <12000000>;
90 enable-method = "allwinner,sun9i-a80-smp";
91 reg = <0x2>;
92 };
93
94 cpu3: cpu@3 {
95 compatible = "arm,cortex-a7";
96 device_type = "cpu";
97 cci-control-port = <&cci_control0>;
98 clock-frequency = <12000000>;
99 enable-method = "allwinner,sun9i-a80-smp";
100 reg = <0x3>;
101 };
102
103 cpu4: cpu@100 {
104 compatible = "arm,cortex-a15";
105 device_type = "cpu";
106 cci-control-port = <&cci_control1>;
107 clock-frequency = <18000000>;
108 enable-method = "allwinner,sun9i-a80-smp";
109 reg = <0x100>;
110 };
111
112 cpu5: cpu@101 {
113 compatible = "arm,cortex-a15";
114 device_type = "cpu";
115 cci-control-port = <&cci_control1>;
116 clock-frequency = <18000000>;
117 enable-method = "allwinner,sun9i-a80-smp";
118 reg = <0x101>;
119 };
120
121 cpu6: cpu@102 {
122 compatible = "arm,cortex-a15";
123 device_type = "cpu";
124 cci-control-port = <&cci_control1>;
125 clock-frequency = <18000000>;
126 enable-method = "allwinner,sun9i-a80-smp";
127 reg = <0x102>;
128 };
129
130 cpu7: cpu@103 {
131 compatible = "arm,cortex-a15";
132 device_type = "cpu";
133 cci-control-port = <&cci_control1>;
134 clock-frequency = <18000000>;
135 enable-method = "allwinner,sun9i-a80-smp";
136 reg = <0x103>;
137 };
138 };
139
140 timer {
141 compatible = "arm,armv7-timer";
142 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
143 <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
144 <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
145 <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
146 clock-frequency = <24000000>;
147 arm,cpu-registers-not-fw-configured;
148 };
149
150 clocks {
151 #address-cells = <1>;
152 #size-cells = <1>;
153 /*
154 * map 64 bit address range down to 32 bits,
155 * as the peripherals are all under 512MB.
156 */
157 ranges = <0 0 0 0x20000000>;
158
159 /*
160 * This clock is actually configurable from the PRCM address
161 * space. The external 24M oscillator can be turned off, and
162 * the clock switched to an internal 16M RC oscillator. Under
163 * normal operation there's no reason to do this, and the
164 * default is to use the external good one, so just model this
165 * as a fixed clock. Also it is not entirely clear if the
166 * osc24M mux in the PRCM affects the entire clock tree, which
167 * would also throw all the PLL clock rates off, or just the
168 * downstream clocks in the PRCM.
169 */
170 osc24M: clk-24M {
171 #clock-cells = <0>;
172 compatible = "fixed-clock";
173 clock-frequency = <24000000>;
174 clock-output-names = "osc24M";
175 };
176
177 /*
178 * The 32k clock is from an external source, normally the
179 * AC100 codec/RTC chip. This serves as a placeholder for
180 * board dts files to specify the source.
181 */
182 osc32k: clk-32k {
183 #clock-cells = <0>;
184 compatible = "fixed-factor-clock";
185 clock-div = <1>;
186 clock-mult = <1>;
187 clock-output-names = "osc32k";
188 };
189
190 /*
191 * The following two are dummy clocks, placeholders
192 * used in the gmac_tx clock. The gmac driver will
193 * choose one parent depending on the PHY interface
194 * mode, using clk_set_rate auto-reparenting.
195 *
196 * The actual TX clock rate is not controlled by the
197 * gmac_tx clock.
198 */
199 mii_phy_tx_clk: mii_phy_tx_clk {
200 #clock-cells = <0>;
201 compatible = "fixed-clock";
202 clock-frequency = <25000000>;
203 clock-output-names = "mii_phy_tx";
204 };
205
206 gmac_int_tx_clk: gmac_int_tx_clk {
207 #clock-cells = <0>;
208 compatible = "fixed-clock";
209 clock-frequency = <125000000>;
210 clock-output-names = "gmac_int_tx";
211 };
212
213 gmac_tx_clk: clk@800030 {
214 #clock-cells = <0>;
215 compatible = "allwinner,sun7i-a20-gmac-clk";
216 reg = <0x00800030 0x4>;
217 clocks = <&mii_phy_tx_clk>, <&gmac_int_tx_clk>;
218 clock-output-names = "gmac_tx";
219 };
220
221 cpus_clk: clk@8001410 {
222 compatible = "allwinner,sun9i-a80-cpus-clk";
223 reg = <0x08001410 0x4>;
224 #clock-cells = <0>;
225 clocks = <&osc32k>, <&osc24M>,
226 <&ccu CLK_PLL_PERIPH0>,
227 <&ccu CLK_PLL_AUDIO>;
228 clock-output-names = "cpus";
229 };
230
231 ahbs: clk-ahbs {
232 compatible = "fixed-factor-clock";
233 #clock-cells = <0>;
234 clock-div = <1>;
235 clock-mult = <1>;
236 clocks = <&cpus_clk>;
237 clock-output-names = "ahbs";
238 };
239
240 apbs: clk@800141c {
241 compatible = "allwinner,sun8i-a23-apb0-clk";
242 reg = <0x0800141c 0x4>;
243 #clock-cells = <0>;
244 clocks = <&ahbs>;
245 clock-output-names = "apbs";
246 };
247
248 apbs_gates: clk@8001428 {
249 compatible = "allwinner,sun9i-a80-apbs-gates-clk";
250 reg = <0x08001428 0x4>;
251 #clock-cells = <1>;
252 clocks = <&apbs>;
253 clock-indices = <0>, <1>,
254 <2>, <3>,
255 <4>, <5>,
256 <6>, <7>,
257 <12>, <13>,
258 <16>, <17>,
259 <18>, <20>;
260 clock-output-names = "apbs_pio", "apbs_ir",
261 "apbs_timer", "apbs_rsb",
262 "apbs_uart", "apbs_1wire",
263 "apbs_i2c0", "apbs_i2c1",
264 "apbs_ps2_0", "apbs_ps2_1",
265 "apbs_dma", "apbs_i2s0",
266 "apbs_i2s1", "apbs_twd";
267 };
268
269 r_1wire_clk: clk@8001450 {
270 reg = <0x08001450 0x4>;
271 #clock-cells = <0>;
272 compatible = "allwinner,sun4i-a10-mod0-clk";
273 clocks = <&osc32k>, <&osc24M>;
274 clock-output-names = "r_1wire";
275 };
276
277 r_ir_clk: clk@8001454 {
278 reg = <0x08001454 0x4>;
279 #clock-cells = <0>;
280 compatible = "allwinner,sun4i-a10-mod0-clk";
281 clocks = <&osc32k>, <&osc24M>;
282 clock-output-names = "r_ir";
283 };
284 };
285
286 de: display-engine {
287 compatible = "allwinner,sun9i-a80-display-engine";
288 allwinner,pipelines = <&fe0>, <&fe1>;
289 status = "disabled";
290 };
291
292 soc@20000 {
293 compatible = "simple-bus";
294 #address-cells = <1>;
295 #size-cells = <1>;
296 /*
297 * map 64 bit address range down to 32 bits,
298 * as the peripherals are all under 512MB.
299 */
300 ranges = <0 0 0 0x20000000>;
301
302 sram_b: sram@20000 {
303 /* 256 KiB secure SRAM at 0x20000 */
304 compatible = "mmio-sram";
305 reg = <0x00020000 0x40000>;
306
307 #address-cells = <1>;
308 #size-cells = <1>;
309 ranges = <0 0x00020000 0x40000>;
310
311 smp-sram@1000 {
312 /*
313 * This is checked by BROM to determine if
314 * cpu0 should jump to SMP entry vector
315 */
316 compatible = "allwinner,sun9i-a80-smp-sram";
317 reg = <0x1000 0x8>;
318 };
319 };
320
321 gmac: ethernet@830000 {
322 compatible = "allwinner,sun7i-a20-gmac";
323 reg = <0x00830000 0x1054>;
324 interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
325 interrupt-names = "macirq";
326 clocks = <&ccu CLK_BUS_GMAC>, <&gmac_tx_clk>;
327 clock-names = "stmmaceth", "allwinner_gmac_tx";
328 resets = <&ccu RST_BUS_GMAC>;
329 reset-names = "stmmaceth";
330 snps,pbl = <2>;
331 snps,fixed-burst;
332 snps,force_sf_dma_mode;
333 status = "disabled";
334
335 mdio: mdio {
336 compatible = "snps,dwmac-mdio";
337 #address-cells = <1>;
338 #size-cells = <0>;
339 };
340 };
341
342 ehci0: usb@a00000 {
343 compatible = "allwinner,sun9i-a80-ehci", "generic-ehci";
344 reg = <0x00a00000 0x100>;
345 interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
346 clocks = <&usb_clocks CLK_BUS_HCI0>;
347 resets = <&usb_clocks RST_USB0_HCI>;
348 phys = <&usbphy1>;
349 phy-names = "usb";
350 status = "disabled";
351 };
352
353 ohci0: usb@a00400 {
354 compatible = "allwinner,sun9i-a80-ohci", "generic-ohci";
355 reg = <0x00a00400 0x100>;
356 interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
357 clocks = <&usb_clocks CLK_BUS_HCI0>,
358 <&usb_clocks CLK_USB_OHCI0>;
359 resets = <&usb_clocks RST_USB0_HCI>;
360 phys = <&usbphy1>;
361 phy-names = "usb";
362 status = "disabled";
363 };
364
365 usbphy1: phy@a00800 {
366 compatible = "allwinner,sun9i-a80-usb-phy";
367 reg = <0x00a00800 0x4>;
368 clocks = <&usb_clocks CLK_USB0_PHY>;
369 clock-names = "phy";
370 resets = <&usb_clocks RST_USB0_PHY>;
371 reset-names = "phy";
372 status = "disabled";
373 #phy-cells = <0>;
374 };
375
376 ehci1: usb@a01000 {
377 compatible = "allwinner,sun9i-a80-ehci", "generic-ehci";
378 reg = <0x00a01000 0x100>;
379 interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
380 clocks = <&usb_clocks CLK_BUS_HCI1>;
381 resets = <&usb_clocks RST_USB1_HCI>;
382 phys = <&usbphy2>;
383 phy-names = "usb";
384 status = "disabled";
385 };
386
387 usbphy2: phy@a01800 {
388 compatible = "allwinner,sun9i-a80-usb-phy";
389 reg = <0x00a01800 0x4>;
390 clocks = <&usb_clocks CLK_USB1_HSIC>,
391 <&usb_clocks CLK_USB_HSIC>,
392 <&usb_clocks CLK_USB1_PHY>;
393 clock-names = "hsic_480M",
394 "hsic_12M",
395 "phy";
396 resets = <&usb_clocks RST_USB1_HSIC>,
397 <&usb_clocks RST_USB1_PHY>;
398 reset-names = "hsic",
399 "phy";
400 status = "disabled";
401 #phy-cells = <0>;
402 /* usb1 is always used with HSIC */
403 phy_type = "hsic";
404 };
405
406 ehci2: usb@a02000 {
407 compatible = "allwinner,sun9i-a80-ehci", "generic-ehci";
408 reg = <0x00a02000 0x100>;
409 interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
410 clocks = <&usb_clocks CLK_BUS_HCI2>;
411 resets = <&usb_clocks RST_USB2_HCI>;
412 phys = <&usbphy3>;
413 phy-names = "usb";
414 status = "disabled";
415 };
416
417 ohci2: usb@a02400 {
418 compatible = "allwinner,sun9i-a80-ohci", "generic-ohci";
419 reg = <0x00a02400 0x100>;
420 interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
421 clocks = <&usb_clocks CLK_BUS_HCI2>,
422 <&usb_clocks CLK_USB_OHCI2>;
423 resets = <&usb_clocks RST_USB2_HCI>;
424 phys = <&usbphy3>;
425 phy-names = "usb";
426 status = "disabled";
427 };
428
429 usbphy3: phy@a02800 {
430 compatible = "allwinner,sun9i-a80-usb-phy";
431 reg = <0x00a02800 0x4>;
432 clocks = <&usb_clocks CLK_USB2_HSIC>,
433 <&usb_clocks CLK_USB_HSIC>,
434 <&usb_clocks CLK_USB2_PHY>;
435 clock-names = "hsic_480M",
436 "hsic_12M",
437 "phy";
438 resets = <&usb_clocks RST_USB2_HSIC>,
439 <&usb_clocks RST_USB2_PHY>;
440 reset-names = "hsic",
441 "phy";
442 status = "disabled";
443 #phy-cells = <0>;
444 };
445
446 usb_clocks: clock@a08000 {
447 compatible = "allwinner,sun9i-a80-usb-clks";
448 reg = <0x00a08000 0x8>;
449 clocks = <&ccu CLK_BUS_USB>, <&osc24M>;
450 clock-names = "bus", "hosc";
451 #clock-cells = <1>;
452 #reset-cells = <1>;
453 };
454
455 cpucfg@1700000 {
456 compatible = "allwinner,sun9i-a80-cpucfg";
457 reg = <0x01700000 0x100>;
458 };
459
460 mmc0: mmc@1c0f000 {
461 compatible = "allwinner,sun9i-a80-mmc";
462 reg = <0x01c0f000 0x1000>;
463 clocks = <&mmc_config_clk 0>, <&ccu CLK_MMC0>,
464 <&ccu CLK_MMC0_OUTPUT>,
465 <&ccu CLK_MMC0_SAMPLE>;
466 clock-names = "ahb", "mmc", "output", "sample";
467 resets = <&mmc_config_clk 0>;
468 reset-names = "ahb";
469 interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
470 status = "disabled";
471 #address-cells = <1>;
472 #size-cells = <0>;
473 };
474
475 mmc1: mmc@1c10000 {
476 compatible = "allwinner,sun9i-a80-mmc";
477 reg = <0x01c10000 0x1000>;
478 clocks = <&mmc_config_clk 1>, <&ccu CLK_MMC1>,
479 <&ccu CLK_MMC1_OUTPUT>,
480 <&ccu CLK_MMC1_SAMPLE>;
481 clock-names = "ahb", "mmc", "output", "sample";
482 resets = <&mmc_config_clk 1>;
483 reset-names = "ahb";
484 interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
485 status = "disabled";
486 #address-cells = <1>;
487 #size-cells = <0>;
488 };
489
490 mmc2: mmc@1c11000 {
491 compatible = "allwinner,sun9i-a80-mmc";
492 reg = <0x01c11000 0x1000>;
493 clocks = <&mmc_config_clk 2>, <&ccu CLK_MMC2>,
494 <&ccu CLK_MMC2_OUTPUT>,
495 <&ccu CLK_MMC2_SAMPLE>;
496 clock-names = "ahb", "mmc", "output", "sample";
497 resets = <&mmc_config_clk 2>;
498 reset-names = "ahb";
499 interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
500 status = "disabled";
501 #address-cells = <1>;
502 #size-cells = <0>;
503 };
504
505 mmc3: mmc@1c12000 {
506 compatible = "allwinner,sun9i-a80-mmc";
507 reg = <0x01c12000 0x1000>;
508 clocks = <&mmc_config_clk 3>, <&ccu CLK_MMC3>,
509 <&ccu CLK_MMC3_OUTPUT>,
510 <&ccu CLK_MMC3_SAMPLE>;
511 clock-names = "ahb", "mmc", "output", "sample";
512 resets = <&mmc_config_clk 3>;
513 reset-names = "ahb";
514 interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
515 status = "disabled";
516 #address-cells = <1>;
517 #size-cells = <0>;
518 };
519
520 mmc_config_clk: clk@1c13000 {
521 compatible = "allwinner,sun9i-a80-mmc-config-clk";
522 reg = <0x01c13000 0x10>;
523 clocks = <&ccu CLK_BUS_MMC>;
524 clock-names = "ahb";
525 resets = <&ccu RST_BUS_MMC>;
526 reset-names = "ahb";
527 #clock-cells = <1>;
528 #reset-cells = <1>;
529 clock-output-names = "mmc0_config", "mmc1_config",
530 "mmc2_config", "mmc3_config";
531 };
532
533 gic: interrupt-controller@1c41000 {
534 compatible = "arm,gic-400";
535 reg = <0x01c41000 0x1000>,
536 <0x01c42000 0x2000>,
537 <0x01c44000 0x2000>,
538 <0x01c46000 0x2000>;
539 interrupt-controller;
540 #interrupt-cells = <3>;
541 interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
542 };
543
544 cci: cci@1c90000 {
545 compatible = "arm,cci-400";
546 #address-cells = <1>;
547 #size-cells = <1>;
548 reg = <0x01c90000 0x1000>;
549 ranges = <0x0 0x01c90000 0x10000>;
550
551 cci_control0: slave-if@4000 {
552 compatible = "arm,cci-400-ctrl-if";
553 interface-type = "ace";
554 reg = <0x4000 0x1000>;
555 };
556
557 cci_control1: slave-if@5000 {
558 compatible = "arm,cci-400-ctrl-if";
559 interface-type = "ace";
560 reg = <0x5000 0x1000>;
561 };
562
563 pmu@9000 {
564 compatible = "arm,cci-400-pmu,r1";
565 reg = <0x9000 0x5000>;
566 interrupts = <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
567 <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
568 <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
569 <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
570 <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>;
571 };
572 };
573
574 de_clocks: clock@3000000 {
575 compatible = "allwinner,sun9i-a80-de-clks";
576 reg = <0x03000000 0x30>;
577 clocks = <&ccu CLK_DE>,
578 <&ccu CLK_SDRAM>,
579 <&ccu CLK_BUS_DE>;
580 clock-names = "mod",
581 "dram",
582 "bus";
583 resets = <&ccu RST_BUS_DE>;
584 #clock-cells = <1>;
585 #reset-cells = <1>;
586 };
587
588 fe0: display-frontend@3100000 {
589 compatible = "allwinner,sun9i-a80-display-frontend";
590 reg = <0x03100000 0x40000>;
591 interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
592 clocks = <&de_clocks CLK_BUS_FE0>, <&de_clocks CLK_FE0>,
593 <&de_clocks CLK_DRAM_FE0>;
594 clock-names = "ahb", "mod",
595 "ram";
596 resets = <&de_clocks RST_FE0>;
597
598 ports {
599 #address-cells = <1>;
600 #size-cells = <0>;
601
602 fe0_out: port@1 {
603 reg = <1>;
604
605 fe0_out_deu0: endpoint {
606 remote-endpoint = <&deu0_in_fe0>;
607 };
608 };
609 };
610 };
611
612 fe1: display-frontend@3140000 {
613 compatible = "allwinner,sun9i-a80-display-frontend";
614 reg = <0x03140000 0x40000>;
615 interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
616 clocks = <&de_clocks CLK_BUS_FE1>, <&de_clocks CLK_FE1>,
617 <&de_clocks CLK_DRAM_FE1>;
618 clock-names = "ahb", "mod",
619 "ram";
620 resets = <&de_clocks RST_FE0>;
621
622 ports {
623 #address-cells = <1>;
624 #size-cells = <0>;
625
626 fe1_out: port@1 {
627 reg = <1>;
628
629 fe1_out_deu1: endpoint {
630 remote-endpoint = <&deu1_in_fe1>;
631 };
632 };
633 };
634 };
635
636 be0: display-backend@3200000 {
637 compatible = "allwinner,sun9i-a80-display-backend";
638 reg = <0x03200000 0x40000>;
639 interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
640 clocks = <&de_clocks CLK_BUS_BE0>, <&de_clocks CLK_BE0>,
641 <&de_clocks CLK_DRAM_BE0>;
642 clock-names = "ahb", "mod",
643 "ram";
644 resets = <&de_clocks RST_BE0>;
645
646 ports {
647 #address-cells = <1>;
648 #size-cells = <0>;
649
650 be0_in: port@0 {
651 #address-cells = <1>;
652 #size-cells = <0>;
653 reg = <0>;
654
655 be0_in_deu0: endpoint@0 {
656 reg = <0>;
657 remote-endpoint = <&deu0_out_be0>;
658 };
659
660 be0_in_deu1: endpoint@1 {
661 reg = <1>;
662 remote-endpoint = <&deu1_out_be0>;
663 };
664 };
665
666 be0_out: port@1 {
667 reg = <1>;
668
669 be0_out_drc0: endpoint {
670 remote-endpoint = <&drc0_in_be0>;
671 };
672 };
673 };
674 };
675
676 be1: display-backend@3240000 {
677 compatible = "allwinner,sun9i-a80-display-backend";
678 reg = <0x03240000 0x40000>;
679 interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
680 clocks = <&de_clocks CLK_BUS_BE1>, <&de_clocks CLK_BE1>,
681 <&de_clocks CLK_DRAM_BE1>;
682 clock-names = "ahb", "mod",
683 "ram";
684 resets = <&de_clocks RST_BE1>;
685
686 ports {
687 #address-cells = <1>;
688 #size-cells = <0>;
689
690 be1_in: port@0 {
691 #address-cells = <1>;
692 #size-cells = <0>;
693 reg = <0>;
694
695 be1_in_deu0: endpoint@0 {
696 reg = <0>;
697 remote-endpoint = <&deu0_out_be1>;
698 };
699
700 be1_in_deu1: endpoint@1 {
701 reg = <1>;
702 remote-endpoint = <&deu1_out_be1>;
703 };
704 };
705
706 be1_out: port@1 {
707 reg = <1>;
708
709 be1_out_drc1: endpoint {
710 remote-endpoint = <&drc1_in_be1>;
711 };
712 };
713 };
714 };
715
716 deu0: deu@3300000 {
717 compatible = "allwinner,sun9i-a80-deu";
718 reg = <0x03300000 0x40000>;
719 interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
720 clocks = <&de_clocks CLK_BUS_DEU0>,
721 <&de_clocks CLK_IEP_DEU0>,
722 <&de_clocks CLK_DRAM_DEU0>;
723 clock-names = "ahb",
724 "mod",
725 "ram";
726 resets = <&de_clocks RST_DEU0>;
727
728 ports {
729 #address-cells = <1>;
730 #size-cells = <0>;
731
732 deu0_in: port@0 {
733 reg = <0>;
734
735 deu0_in_fe0: endpoint {
736 remote-endpoint = <&fe0_out_deu0>;
737 };
738 };
739
740 deu0_out: port@1 {
741 #address-cells = <1>;
742 #size-cells = <0>;
743 reg = <1>;
744
745 deu0_out_be0: endpoint@0 {
746 reg = <0>;
747 remote-endpoint = <&be0_in_deu0>;
748 };
749
750 deu0_out_be1: endpoint@1 {
751 reg = <1>;
752 remote-endpoint = <&be1_in_deu0>;
753 };
754 };
755 };
756 };
757
758 deu1: deu@3340000 {
759 compatible = "allwinner,sun9i-a80-deu";
760 reg = <0x03340000 0x40000>;
761 interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
762 clocks = <&de_clocks CLK_BUS_DEU1>,
763 <&de_clocks CLK_IEP_DEU1>,
764 <&de_clocks CLK_DRAM_DEU1>;
765 clock-names = "ahb",
766 "mod",
767 "ram";
768 resets = <&de_clocks RST_DEU1>;
769
770 ports {
771 #address-cells = <1>;
772 #size-cells = <0>;
773
774 deu1_in: port@0 {
775 reg = <0>;
776
777 deu1_in_fe1: endpoint {
778 remote-endpoint = <&fe1_out_deu1>;
779 };
780 };
781
782 deu1_out: port@1 {
783 #address-cells = <1>;
784 #size-cells = <0>;
785 reg = <1>;
786
787 deu1_out_be0: endpoint@0 {
788 reg = <0>;
789 remote-endpoint = <&be0_in_deu1>;
790 };
791
792 deu1_out_be1: endpoint@1 {
793 reg = <1>;
794 remote-endpoint = <&be1_in_deu1>;
795 };
796 };
797 };
798 };
799
800 drc0: drc@3400000 {
801 compatible = "allwinner,sun9i-a80-drc";
802 reg = <0x03400000 0x40000>;
803 interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
804 clocks = <&de_clocks CLK_BUS_DRC0>,
805 <&de_clocks CLK_IEP_DRC0>,
806 <&de_clocks CLK_DRAM_DRC0>;
807 clock-names = "ahb",
808 "mod",
809 "ram";
810 resets = <&de_clocks RST_DRC0>;
811
812 ports {
813 #address-cells = <1>;
814 #size-cells = <0>;
815
816 drc0_in: port@0 {
817 reg = <0>;
818
819 drc0_in_be0: endpoint {
820 remote-endpoint = <&be0_out_drc0>;
821 };
822 };
823
824 drc0_out: port@1 {
825 reg = <1>;
826
827 drc0_out_tcon0: endpoint {
828 remote-endpoint = <&tcon0_in_drc0>;
829 };
830 };
831 };
832 };
833
834 drc1: drc@3440000 {
835 compatible = "allwinner,sun9i-a80-drc";
836 reg = <0x03440000 0x40000>;
837 interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
838 clocks = <&de_clocks CLK_BUS_DRC1>,
839 <&de_clocks CLK_IEP_DRC1>,
840 <&de_clocks CLK_DRAM_DRC1>;
841 clock-names = "ahb",
842 "mod",
843 "ram";
844 resets = <&de_clocks RST_DRC1>;
845
846 ports {
847 #address-cells = <1>;
848 #size-cells = <0>;
849
850 drc1_in: port@0 {
851 reg = <0>;
852
853 drc1_in_be1: endpoint {
854 remote-endpoint = <&be1_out_drc1>;
855 };
856 };
857
858 drc1_out: port@1 {
859 reg = <1>;
860
861 drc1_out_tcon1: endpoint {
862 remote-endpoint = <&tcon1_in_drc1>;
863 };
864 };
865 };
866 };
867
868 tcon0: lcd-controller@3c00000 {
869 compatible = "allwinner,sun9i-a80-tcon-lcd";
870 reg = <0x03c00000 0x10000>;
871 interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
872 clocks = <&ccu CLK_BUS_LCD0>, <&ccu CLK_LCD0>;
873 clock-names = "ahb", "tcon-ch0";
874 resets = <&ccu RST_BUS_LCD0>, <&ccu RST_BUS_EDP>;
875 reset-names = "lcd", "edp";
876 clock-output-names = "tcon0-pixel-clock";
877 #clock-cells = <0>;
878
879 ports {
880 #address-cells = <1>;
881 #size-cells = <0>;
882
883 tcon0_in: port@0 {
884 reg = <0>;
885
886 tcon0_in_drc0: endpoint {
887 remote-endpoint = <&drc0_out_tcon0>;
888 };
889 };
890
891 tcon0_out: port@1 {
892 reg = <1>;
893 };
894 };
895 };
896
897 tcon1: lcd-controller@3c10000 {
898 compatible = "allwinner,sun9i-a80-tcon-tv";
899 reg = <0x03c10000 0x10000>;
900 interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
901 clocks = <&ccu CLK_BUS_LCD1>, <&ccu CLK_LCD1>;
902 clock-names = "ahb", "tcon-ch1";
903 resets = <&ccu RST_BUS_LCD1>, <&ccu RST_BUS_EDP>;
904 reset-names = "lcd", "edp";
905
906 ports {
907 #address-cells = <1>;
908 #size-cells = <0>;
909
910 tcon1_in: port@0 {
911 reg = <0>;
912
913 tcon1_in_drc1: endpoint {
914 remote-endpoint = <&drc1_out_tcon1>;
915 };
916 };
917
918 tcon1_out: port@1 {
919 reg = <1>;
920 };
921 };
922 };
923
924 ccu: clock@6000000 {
925 compatible = "allwinner,sun9i-a80-ccu";
926 reg = <0x06000000 0x800>;
927 clocks = <&osc24M>, <&osc32k>;
928 clock-names = "hosc", "losc";
929 #clock-cells = <1>;
930 #reset-cells = <1>;
931 };
932
933 timer@6000c00 {
934 compatible = "allwinner,sun4i-a10-timer";
935 reg = <0x06000c00 0xa0>;
936 interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
937 <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
938 <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
939 <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
940 <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
941 <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
942
943 clocks = <&osc24M>;
944 };
945
946 wdt: watchdog@6000ca0 {
947 compatible = "allwinner,sun6i-a31-wdt";
948 reg = <0x06000ca0 0x20>;
949 interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
950 };
951
952 pio: pinctrl@6000800 {
953 compatible = "allwinner,sun9i-a80-pinctrl";
954 reg = <0x06000800 0x400>;
955 interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
956 <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
957 <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
958 <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
959 <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
960 clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&osc32k>;
961 clock-names = "apb", "hosc", "losc";
962 gpio-controller;
963 interrupt-controller;
964 #interrupt-cells = <3>;
965 #gpio-cells = <3>;
966
967 gmac_rgmii_pins: gmac-rgmii-pins {
968 pins = "PA0", "PA1", "PA2", "PA3", "PA4", "PA5",
969 "PA7", "PA8", "PA9", "PA10", "PA12",
970 "PA13", "PA15", "PA16", "PA17";
971 function = "gmac";
972 /*
973 * data lines in RGMII mode use DDR mode
974 * and need a higher signal drive strength
975 */
976 drive-strength = <40>;
977 };
978
979 i2c3_pins: i2c3-pins {
980 pins = "PG10", "PG11";
981 function = "i2c3";
982 };
983
984 lcd0_rgb888_pins: lcd0-rgb888-pins {
985 pins = "PD0", "PD1", "PD2", "PD3",
986 "PD4", "PD5", "PD6", "PD7",
987 "PD8", "PD9", "PD10", "PD11",
988 "PD12", "PD13", "PD14", "PD15",
989 "PD16", "PD17", "PD18", "PD19",
990 "PD20", "PD21", "PD22", "PD23",
991 "PD24", "PD25", "PD26", "PD27";
992 function = "lcd0";
993 };
994
995 mmc0_pins: mmc0-pins {
996 pins = "PF0", "PF1" ,"PF2", "PF3",
997 "PF4", "PF5";
998 function = "mmc0";
999 drive-strength = <30>;
1000 bias-pull-up;
1001 };
1002
1003 mmc1_pins: mmc1-pins {
1004 pins = "PG0", "PG1" ,"PG2", "PG3",
1005 "PG4", "PG5";
1006 function = "mmc1";
1007 drive-strength = <30>;
1008 bias-pull-up;
1009 };
1010
1011 mmc2_8bit_pins: mmc2-8bit-pins {
1012 pins = "PC6", "PC7", "PC8", "PC9",
1013 "PC10", "PC11", "PC12",
1014 "PC13", "PC14", "PC15",
1015 "PC16";
1016 function = "mmc2";
1017 drive-strength = <30>;
1018 bias-pull-up;
1019 };
1020
1021 uart0_ph_pins: uart0-ph-pins {
1022 pins = "PH12", "PH13";
1023 function = "uart0";
1024 };
1025
1026 uart4_pins: uart4-pins {
1027 pins = "PG12", "PG13", "PG14", "PG15";
1028 function = "uart4";
1029 };
1030 };
1031
1032 uart0: serial@7000000 {
1033 compatible = "snps,dw-apb-uart";
1034 reg = <0x07000000 0x400>;
1035 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
1036 reg-shift = <2>;
1037 reg-io-width = <4>;
1038 clocks = <&ccu CLK_BUS_UART0>;
1039 resets = <&ccu RST_BUS_UART0>;
1040 status = "disabled";
1041 };
1042
1043 uart1: serial@7000400 {
1044 compatible = "snps,dw-apb-uart";
1045 reg = <0x07000400 0x400>;
1046 interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
1047 reg-shift = <2>;
1048 reg-io-width = <4>;
1049 clocks = <&ccu CLK_BUS_UART1>;
1050 resets = <&ccu RST_BUS_UART1>;
1051 status = "disabled";
1052 };
1053
1054 uart2: serial@7000800 {
1055 compatible = "snps,dw-apb-uart";
1056 reg = <0x07000800 0x400>;
1057 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
1058 reg-shift = <2>;
1059 reg-io-width = <4>;
1060 clocks = <&ccu CLK_BUS_UART2>;
1061 resets = <&ccu RST_BUS_UART2>;
1062 status = "disabled";
1063 };
1064
1065 uart3: serial@7000c00 {
1066 compatible = "snps,dw-apb-uart";
1067 reg = <0x07000c00 0x400>;
1068 interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
1069 reg-shift = <2>;
1070 reg-io-width = <4>;
1071 clocks = <&ccu CLK_BUS_UART3>;
1072 resets = <&ccu RST_BUS_UART3>;
1073 status = "disabled";
1074 };
1075
1076 uart4: serial@7001000 {
1077 compatible = "snps,dw-apb-uart";
1078 reg = <0x07001000 0x400>;
1079 interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
1080 reg-shift = <2>;
1081 reg-io-width = <4>;
1082 clocks = <&ccu CLK_BUS_UART4>;
1083 resets = <&ccu RST_BUS_UART4>;
1084 status = "disabled";
1085 };
1086
1087 uart5: serial@7001400 {
1088 compatible = "snps,dw-apb-uart";
1089 reg = <0x07001400 0x400>;
1090 interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
1091 reg-shift = <2>;
1092 reg-io-width = <4>;
1093 clocks = <&ccu CLK_BUS_UART5>;
1094 resets = <&ccu RST_BUS_UART5>;
1095 status = "disabled";
1096 };
1097
1098 i2c0: i2c@7002800 {
1099 compatible = "allwinner,sun6i-a31-i2c";
1100 reg = <0x07002800 0x400>;
1101 interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
1102 clocks = <&ccu CLK_BUS_I2C0>;
1103 resets = <&ccu RST_BUS_I2C0>;
1104 status = "disabled";
1105 #address-cells = <1>;
1106 #size-cells = <0>;
1107 };
1108
1109 i2c1: i2c@7002c00 {
1110 compatible = "allwinner,sun6i-a31-i2c";
1111 reg = <0x07002c00 0x400>;
1112 interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
1113 clocks = <&ccu CLK_BUS_I2C1>;
1114 resets = <&ccu RST_BUS_I2C1>;
1115 status = "disabled";
1116 #address-cells = <1>;
1117 #size-cells = <0>;
1118 };
1119
1120 i2c2: i2c@7003000 {
1121 compatible = "allwinner,sun6i-a31-i2c";
1122 reg = <0x07003000 0x400>;
1123 interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
1124 clocks = <&ccu CLK_BUS_I2C2>;
1125 resets = <&ccu RST_BUS_I2C2>;
1126 status = "disabled";
1127 #address-cells = <1>;
1128 #size-cells = <0>;
1129 };
1130
1131 i2c3: i2c@7003400 {
1132 compatible = "allwinner,sun6i-a31-i2c";
1133 reg = <0x07003400 0x400>;
1134 interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
1135 clocks = <&ccu CLK_BUS_I2C3>;
1136 resets = <&ccu RST_BUS_I2C3>;
1137 status = "disabled";
1138 #address-cells = <1>;
1139 #size-cells = <0>;
1140 };
1141
1142 i2c4: i2c@7003800 {
1143 compatible = "allwinner,sun6i-a31-i2c";
1144 reg = <0x07003800 0x400>;
1145 interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
1146 clocks = <&ccu CLK_BUS_I2C4>;
1147 resets = <&ccu RST_BUS_I2C4>;
1148 status = "disabled";
1149 #address-cells = <1>;
1150 #size-cells = <0>;
1151 };
1152
1153 r_wdt: watchdog@8001000 {
1154 compatible = "allwinner,sun6i-a31-wdt";
1155 reg = <0x08001000 0x20>;
1156 interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
1157 };
1158
1159 prcm@8001400 {
1160 compatible = "allwinner,sun9i-a80-prcm";
1161 reg = <0x08001400 0x200>;
1162 };
1163
1164 apbs_rst: reset@80014b0 {
1165 reg = <0x080014b0 0x4>;
1166 compatible = "allwinner,sun6i-a31-clock-reset";
1167 #reset-cells = <1>;
1168 };
1169
1170 nmi_intc: interrupt-controller@80015a0 {
1171 compatible = "allwinner,sun9i-a80-nmi";
1172 interrupt-controller;
1173 #interrupt-cells = <2>;
1174 reg = <0x080015a0 0xc>;
1175 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
1176 };
1177
1178 r_ir: ir@8002000 {
1179 compatible = "allwinner,sun6i-a31-ir";
1180 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
1181 pinctrl-names = "default";
1182 pinctrl-0 = <&r_ir_pins>;
1183 clocks = <&apbs_gates 1>, <&r_ir_clk>;
1184 clock-names = "apb", "ir";
1185 resets = <&apbs_rst 1>;
1186 reg = <0x08002000 0x40>;
1187 status = "disabled";
1188 };
1189
1190 r_uart: serial@8002800 {
1191 compatible = "snps,dw-apb-uart";
1192 reg = <0x08002800 0x400>;
1193 interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
1194 reg-shift = <2>;
1195 reg-io-width = <4>;
1196 clocks = <&apbs_gates 4>;
1197 resets = <&apbs_rst 4>;
1198 status = "disabled";
1199 };
1200
1201 r_pio: pinctrl@8002c00 {
1202 compatible = "allwinner,sun9i-a80-r-pinctrl";
1203 reg = <0x08002c00 0x400>;
1204 interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>,
1205 <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
1206 clocks = <&apbs_gates 0>, <&osc24M>, <&osc32k>;
1207 clock-names = "apb", "hosc", "losc";
1208 resets = <&apbs_rst 0>;
1209 gpio-controller;
1210 interrupt-controller;
1211 #interrupt-cells = <3>;
1212 #gpio-cells = <3>;
1213
1214 r_ir_pins: r-ir-pins {
1215 pins = "PL6";
1216 function = "s_cir_rx";
1217 };
1218
1219 r_rsb_pins: r-rsb-pins {
1220 pins = "PN0", "PN1";
1221 function = "s_rsb";
1222 drive-strength = <20>;
1223 bias-pull-up;
1224 };
1225 };
1226
1227 r_rsb: rsb@8003400 {
1228 compatible = "allwinner,sun8i-a23-rsb";
1229 reg = <0x08003400 0x400>;
1230 interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
1231 clocks = <&apbs_gates 3>;
1232 clock-frequency = <3000000>;
1233 resets = <&apbs_rst 3>;
1234 pinctrl-names = "default";
1235 pinctrl-0 = <&r_rsb_pins>;
1236 status = "disabled";
1237 #address-cells = <1>;
1238 #size-cells = <0>;
1239 };
1240 };
1241};
1/*
2 * Copyright 2014 Chen-Yu Tsai
3 *
4 * Chen-Yu Tsai <wens@csie.org>
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 "skeleton64.dtsi"
46
47#include <dt-bindings/interrupt-controller/arm-gic.h>
48
49#include <dt-bindings/pinctrl/sun4i-a10.h>
50
51/ {
52 interrupt-parent = <&gic>;
53
54 cpus {
55 #address-cells = <1>;
56 #size-cells = <0>;
57
58 cpu0: cpu@0 {
59 compatible = "arm,cortex-a7";
60 device_type = "cpu";
61 reg = <0x0>;
62 };
63
64 cpu1: cpu@1 {
65 compatible = "arm,cortex-a7";
66 device_type = "cpu";
67 reg = <0x1>;
68 };
69
70 cpu2: cpu@2 {
71 compatible = "arm,cortex-a7";
72 device_type = "cpu";
73 reg = <0x2>;
74 };
75
76 cpu3: cpu@3 {
77 compatible = "arm,cortex-a7";
78 device_type = "cpu";
79 reg = <0x3>;
80 };
81
82 cpu4: cpu@100 {
83 compatible = "arm,cortex-a15";
84 device_type = "cpu";
85 reg = <0x100>;
86 };
87
88 cpu5: cpu@101 {
89 compatible = "arm,cortex-a15";
90 device_type = "cpu";
91 reg = <0x101>;
92 };
93
94 cpu6: cpu@102 {
95 compatible = "arm,cortex-a15";
96 device_type = "cpu";
97 reg = <0x102>;
98 };
99
100 cpu7: cpu@103 {
101 compatible = "arm,cortex-a15";
102 device_type = "cpu";
103 reg = <0x103>;
104 };
105 };
106
107 memory {
108 /* 8GB max. with LPAE */
109 reg = <0 0x20000000 0x02 0>;
110 };
111
112 timer {
113 compatible = "arm,armv7-timer";
114 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
115 <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
116 <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
117 <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
118 clock-frequency = <24000000>;
119 arm,cpu-registers-not-fw-configured;
120 };
121
122 clocks {
123 #address-cells = <1>;
124 #size-cells = <1>;
125 /*
126 * map 64 bit address range down to 32 bits,
127 * as the peripherals are all under 512MB.
128 */
129 ranges = <0 0 0 0x20000000>;
130
131 /*
132 * This clock is actually configurable from the PRCM address
133 * space. The external 24M oscillator can be turned off, and
134 * the clock switched to an internal 16M RC oscillator. Under
135 * normal operation there's no reason to do this, and the
136 * default is to use the external good one, so just model this
137 * as a fixed clock. Also it is not entirely clear if the
138 * osc24M mux in the PRCM affects the entire clock tree, which
139 * would also throw all the PLL clock rates off, or just the
140 * downstream clocks in the PRCM.
141 */
142 osc24M: osc24M_clk {
143 #clock-cells = <0>;
144 compatible = "fixed-clock";
145 clock-frequency = <24000000>;
146 clock-output-names = "osc24M";
147 };
148
149 /*
150 * The 32k clock is from an external source, normally the
151 * AC100 codec/RTC chip. This serves as a placeholder for
152 * board dts files to specify the source.
153 */
154 osc32k: osc32k_clk {
155 #clock-cells = <0>;
156 compatible = "fixed-factor-clock";
157 clock-div = <1>;
158 clock-mult = <1>;
159 clock-output-names = "osc32k";
160 };
161
162 usb_mod_clk: clk@00a08000 {
163 #clock-cells = <1>;
164 #reset-cells = <1>;
165 compatible = "allwinner,sun9i-a80-usb-mod-clk";
166 reg = <0x00a08000 0x4>;
167 clocks = <&ahb1_gates 1>;
168 clock-output-names = "usb0_ahb", "usb_ohci0",
169 "usb1_ahb", "usb_ohci1",
170 "usb2_ahb", "usb_ohci2";
171 };
172
173 usb_phy_clk: clk@00a08004 {
174 #clock-cells = <1>;
175 #reset-cells = <1>;
176 compatible = "allwinner,sun9i-a80-usb-phy-clk";
177 reg = <0x00a08004 0x4>;
178 clocks = <&ahb1_gates 1>;
179 clock-output-names = "usb_phy0", "usb_hsic1_480M",
180 "usb_phy1", "usb_hsic2_480M",
181 "usb_phy2", "usb_hsic_12M";
182 };
183
184 pll3: clk@06000008 {
185 /* placeholder until implemented */
186 #clock-cells = <0>;
187 compatible = "fixed-clock";
188 clock-rate = <0>;
189 clock-output-names = "pll3";
190 };
191
192 pll4: clk@0600000c {
193 #clock-cells = <0>;
194 compatible = "allwinner,sun9i-a80-pll4-clk";
195 reg = <0x0600000c 0x4>;
196 clocks = <&osc24M>;
197 clock-output-names = "pll4";
198 };
199
200 pll12: clk@0600002c {
201 #clock-cells = <0>;
202 compatible = "allwinner,sun9i-a80-pll4-clk";
203 reg = <0x0600002c 0x4>;
204 clocks = <&osc24M>;
205 clock-output-names = "pll12";
206 };
207
208 gt_clk: clk@0600005c {
209 #clock-cells = <0>;
210 compatible = "allwinner,sun9i-a80-gt-clk";
211 reg = <0x0600005c 0x4>;
212 clocks = <&osc24M>, <&pll4>, <&pll12>, <&pll12>;
213 clock-output-names = "gt";
214 };
215
216 ahb0: clk@06000060 {
217 #clock-cells = <0>;
218 compatible = "allwinner,sun9i-a80-ahb-clk";
219 reg = <0x06000060 0x4>;
220 clocks = <>_clk>, <&pll4>, <&pll12>, <&pll12>;
221 clock-output-names = "ahb0";
222 };
223
224 ahb1: clk@06000064 {
225 #clock-cells = <0>;
226 compatible = "allwinner,sun9i-a80-ahb-clk";
227 reg = <0x06000064 0x4>;
228 clocks = <>_clk>, <&pll4>, <&pll12>, <&pll12>;
229 clock-output-names = "ahb1";
230 };
231
232 ahb2: clk@06000068 {
233 #clock-cells = <0>;
234 compatible = "allwinner,sun9i-a80-ahb-clk";
235 reg = <0x06000068 0x4>;
236 clocks = <>_clk>, <&pll4>, <&pll12>, <&pll12>;
237 clock-output-names = "ahb2";
238 };
239
240 apb0: clk@06000070 {
241 #clock-cells = <0>;
242 compatible = "allwinner,sun9i-a80-apb0-clk";
243 reg = <0x06000070 0x4>;
244 clocks = <&osc24M>, <&pll4>;
245 clock-output-names = "apb0";
246 };
247
248 apb1: clk@06000074 {
249 #clock-cells = <0>;
250 compatible = "allwinner,sun9i-a80-apb1-clk";
251 reg = <0x06000074 0x4>;
252 clocks = <&osc24M>, <&pll4>;
253 clock-output-names = "apb1";
254 };
255
256 cci400_clk: clk@06000078 {
257 #clock-cells = <0>;
258 compatible = "allwinner,sun9i-a80-gt-clk";
259 reg = <0x06000078 0x4>;
260 clocks = <&osc24M>, <&pll4>, <&pll12>, <&pll12>;
261 clock-output-names = "cci400";
262 };
263
264 mmc0_clk: clk@06000410 {
265 #clock-cells = <1>;
266 compatible = "allwinner,sun9i-a80-mmc-clk";
267 reg = <0x06000410 0x4>;
268 clocks = <&osc24M>, <&pll4>;
269 clock-output-names = "mmc0", "mmc0_output",
270 "mmc0_sample";
271 };
272
273 mmc1_clk: clk@06000414 {
274 #clock-cells = <1>;
275 compatible = "allwinner,sun9i-a80-mmc-clk";
276 reg = <0x06000414 0x4>;
277 clocks = <&osc24M>, <&pll4>;
278 clock-output-names = "mmc1", "mmc1_output",
279 "mmc1_sample";
280 };
281
282 mmc2_clk: clk@06000418 {
283 #clock-cells = <1>;
284 compatible = "allwinner,sun9i-a80-mmc-clk";
285 reg = <0x06000418 0x4>;
286 clocks = <&osc24M>, <&pll4>;
287 clock-output-names = "mmc2", "mmc2_output",
288 "mmc2_sample";
289 };
290
291 mmc3_clk: clk@0600041c {
292 #clock-cells = <1>;
293 compatible = "allwinner,sun9i-a80-mmc-clk";
294 reg = <0x0600041c 0x4>;
295 clocks = <&osc24M>, <&pll4>;
296 clock-output-names = "mmc3", "mmc3_output",
297 "mmc3_sample";
298 };
299
300 ahb0_gates: clk@06000580 {
301 #clock-cells = <1>;
302 compatible = "allwinner,sun9i-a80-ahb0-gates-clk";
303 reg = <0x06000580 0x4>;
304 clocks = <&ahb0>;
305 clock-indices = <0>, <1>, <3>,
306 <5>, <8>, <12>,
307 <13>, <14>,
308 <15>, <16>, <18>,
309 <20>, <21>, <22>,
310 <23>;
311 clock-output-names = "ahb0_fd", "ahb0_ve", "ahb0_gpu",
312 "ahb0_ss", "ahb0_sd", "ahb0_nand1",
313 "ahb0_nand0", "ahb0_sdram",
314 "ahb0_mipi_hsi", "ahb0_sata", "ahb0_ts",
315 "ahb0_spi0", "ahb0_spi1", "ahb0_spi2",
316 "ahb0_spi3";
317 };
318
319 ahb1_gates: clk@06000584 {
320 #clock-cells = <1>;
321 compatible = "allwinner,sun9i-a80-ahb1-gates-clk";
322 reg = <0x06000584 0x4>;
323 clocks = <&ahb1>;
324 clock-indices = <0>, <1>,
325 <17>, <21>,
326 <22>, <23>,
327 <24>;
328 clock-output-names = "ahb1_usbotg", "ahb1_usbhci",
329 "ahb1_gmac", "ahb1_msgbox",
330 "ahb1_spinlock", "ahb1_hstimer",
331 "ahb1_dma";
332 };
333
334 ahb2_gates: clk@06000588 {
335 #clock-cells = <1>;
336 compatible = "allwinner,sun9i-a80-ahb2-gates-clk";
337 reg = <0x06000588 0x4>;
338 clocks = <&ahb2>;
339 clock-indices = <0>, <1>,
340 <2>, <4>, <5>,
341 <7>, <8>, <11>;
342 clock-output-names = "ahb2_lcd0", "ahb2_lcd1",
343 "ahb2_edp", "ahb2_csi", "ahb2_hdmi",
344 "ahb2_de", "ahb2_mp", "ahb2_mipi_dsi";
345 };
346
347 apb0_gates: clk@06000590 {
348 #clock-cells = <1>;
349 compatible = "allwinner,sun9i-a80-apb0-gates-clk";
350 reg = <0x06000590 0x4>;
351 clocks = <&apb0>;
352 clock-indices = <1>, <5>,
353 <11>, <12>, <13>,
354 <15>, <17>, <18>,
355 <19>;
356 clock-output-names = "apb0_spdif", "apb0_pio",
357 "apb0_ac97", "apb0_i2s0", "apb0_i2s1",
358 "apb0_lradc", "apb0_gpadc", "apb0_twd",
359 "apb0_cirtx";
360 };
361
362 apb1_gates: clk@06000594 {
363 #clock-cells = <1>;
364 compatible = "allwinner,sun9i-a80-apb1-gates-clk";
365 reg = <0x06000594 0x4>;
366 clocks = <&apb1>;
367 clock-indices = <0>, <1>,
368 <2>, <3>, <4>,
369 <16>, <17>,
370 <18>, <19>,
371 <20>, <21>;
372 clock-output-names = "apb1_i2c0", "apb1_i2c1",
373 "apb1_i2c2", "apb1_i2c3", "apb1_i2c4",
374 "apb1_uart0", "apb1_uart1",
375 "apb1_uart2", "apb1_uart3",
376 "apb1_uart4", "apb1_uart5";
377 };
378
379 cpus_clk: clk@08001410 {
380 compatible = "allwinner,sun9i-a80-cpus-clk";
381 reg = <0x08001410 0x4>;
382 #clock-cells = <0>;
383 clocks = <&osc32k>, <&osc24M>, <&pll4>, <&pll3>;
384 clock-output-names = "cpus";
385 };
386
387 ahbs: ahbs_clk {
388 compatible = "fixed-factor-clock";
389 #clock-cells = <0>;
390 clock-div = <1>;
391 clock-mult = <1>;
392 clocks = <&cpus_clk>;
393 clock-output-names = "ahbs";
394 };
395
396 apbs: clk@0800141c {
397 compatible = "allwinner,sun8i-a23-apb0-clk";
398 reg = <0x0800141c 0x4>;
399 #clock-cells = <0>;
400 clocks = <&ahbs>;
401 clock-output-names = "apbs";
402 };
403
404 apbs_gates: clk@08001428 {
405 compatible = "allwinner,sun9i-a80-apbs-gates-clk";
406 reg = <0x08001428 0x4>;
407 #clock-cells = <1>;
408 clocks = <&apbs>;
409 clock-indices = <0>, <1>,
410 <2>, <3>,
411 <4>, <5>,
412 <6>, <7>,
413 <12>, <13>,
414 <16>, <17>,
415 <18>, <20>;
416 clock-output-names = "apbs_pio", "apbs_ir",
417 "apbs_timer", "apbs_rsb",
418 "apbs_uart", "apbs_1wire",
419 "apbs_i2c0", "apbs_i2c1",
420 "apbs_ps2_0", "apbs_ps2_1",
421 "apbs_dma", "apbs_i2s0",
422 "apbs_i2s1", "apbs_twd";
423 };
424
425 r_1wire_clk: clk@08001450 {
426 reg = <0x08001450 0x4>;
427 #clock-cells = <0>;
428 compatible = "allwinner,sun4i-a10-mod0-clk";
429 clocks = <&osc32k>, <&osc24M>;
430 clock-output-names = "r_1wire";
431 };
432
433 r_ir_clk: clk@08001454 {
434 reg = <0x08001454 0x4>;
435 #clock-cells = <0>;
436 compatible = "allwinner,sun4i-a10-mod0-clk";
437 clocks = <&osc32k>, <&osc24M>;
438 clock-output-names = "r_ir";
439 };
440 };
441
442 soc {
443 compatible = "simple-bus";
444 #address-cells = <1>;
445 #size-cells = <1>;
446 /*
447 * map 64 bit address range down to 32 bits,
448 * as the peripherals are all under 512MB.
449 */
450 ranges = <0 0 0 0x20000000>;
451
452 ehci0: usb@00a00000 {
453 compatible = "allwinner,sun9i-a80-ehci", "generic-ehci";
454 reg = <0x00a00000 0x100>;
455 interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
456 clocks = <&usb_mod_clk 1>;
457 resets = <&usb_mod_clk 17>;
458 phys = <&usbphy1>;
459 phy-names = "usb";
460 status = "disabled";
461 };
462
463 ohci0: usb@00a00400 {
464 compatible = "allwinner,sun9i-a80-ohci", "generic-ohci";
465 reg = <0x00a00400 0x100>;
466 interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
467 clocks = <&usb_mod_clk 1>, <&usb_mod_clk 2>;
468 resets = <&usb_mod_clk 17>;
469 phys = <&usbphy1>;
470 phy-names = "usb";
471 status = "disabled";
472 };
473
474 usbphy1: phy@00a00800 {
475 compatible = "allwinner,sun9i-a80-usb-phy";
476 reg = <0x00a00800 0x4>;
477 clocks = <&usb_phy_clk 1>;
478 clock-names = "phy";
479 resets = <&usb_phy_clk 17>;
480 reset-names = "phy";
481 status = "disabled";
482 #phy-cells = <0>;
483 };
484
485 ehci1: usb@00a01000 {
486 compatible = "allwinner,sun9i-a80-ehci", "generic-ehci";
487 reg = <0x00a01000 0x100>;
488 interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
489 clocks = <&usb_mod_clk 3>;
490 resets = <&usb_mod_clk 18>;
491 phys = <&usbphy2>;
492 phy-names = "usb";
493 status = "disabled";
494 };
495
496 usbphy2: phy@00a01800 {
497 compatible = "allwinner,sun9i-a80-usb-phy";
498 reg = <0x00a01800 0x4>;
499 clocks = <&usb_phy_clk 2>, <&usb_phy_clk 10>,
500 <&usb_phy_clk 3>;
501 clock-names = "hsic_480M", "hsic_12M", "phy";
502 resets = <&usb_phy_clk 18>, <&usb_phy_clk 19>;
503 reset-names = "hsic", "phy";
504 status = "disabled";
505 #phy-cells = <0>;
506 /* usb1 is always used with HSIC */
507 phy_type = "hsic";
508 };
509
510 ehci2: usb@00a02000 {
511 compatible = "allwinner,sun9i-a80-ehci", "generic-ehci";
512 reg = <0x00a02000 0x100>;
513 interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
514 clocks = <&usb_mod_clk 5>;
515 resets = <&usb_mod_clk 19>;
516 phys = <&usbphy3>;
517 phy-names = "usb";
518 status = "disabled";
519 };
520
521 ohci2: usb@00a02400 {
522 compatible = "allwinner,sun9i-a80-ohci", "generic-ohci";
523 reg = <0x00a02400 0x100>;
524 interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
525 clocks = <&usb_mod_clk 5>, <&usb_mod_clk 6>;
526 resets = <&usb_mod_clk 19>;
527 phys = <&usbphy3>;
528 phy-names = "usb";
529 status = "disabled";
530 };
531
532 usbphy3: phy@00a02800 {
533 compatible = "allwinner,sun9i-a80-usb-phy";
534 reg = <0x00a02800 0x4>;
535 clocks = <&usb_phy_clk 4>, <&usb_phy_clk 10>,
536 <&usb_phy_clk 5>;
537 clock-names = "hsic_480M", "hsic_12M", "phy";
538 resets = <&usb_phy_clk 20>, <&usb_phy_clk 21>;
539 reset-names = "hsic", "phy";
540 status = "disabled";
541 #phy-cells = <0>;
542 };
543
544 mmc0: mmc@01c0f000 {
545 compatible = "allwinner,sun9i-a80-mmc";
546 reg = <0x01c0f000 0x1000>;
547 clocks = <&mmc_config_clk 0>, <&mmc0_clk 0>,
548 <&mmc0_clk 1>, <&mmc0_clk 2>;
549 clock-names = "ahb", "mmc", "output", "sample";
550 resets = <&mmc_config_clk 0>;
551 reset-names = "ahb";
552 interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
553 status = "disabled";
554 #address-cells = <1>;
555 #size-cells = <0>;
556 };
557
558 mmc1: mmc@01c10000 {
559 compatible = "allwinner,sun9i-a80-mmc";
560 reg = <0x01c10000 0x1000>;
561 clocks = <&mmc_config_clk 1>, <&mmc1_clk 0>,
562 <&mmc1_clk 1>, <&mmc1_clk 2>;
563 clock-names = "ahb", "mmc", "output", "sample";
564 resets = <&mmc_config_clk 1>;
565 reset-names = "ahb";
566 interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
567 status = "disabled";
568 #address-cells = <1>;
569 #size-cells = <0>;
570 };
571
572 mmc2: mmc@01c11000 {
573 compatible = "allwinner,sun9i-a80-mmc";
574 reg = <0x01c11000 0x1000>;
575 clocks = <&mmc_config_clk 2>, <&mmc2_clk 0>,
576 <&mmc2_clk 1>, <&mmc2_clk 2>;
577 clock-names = "ahb", "mmc", "output", "sample";
578 resets = <&mmc_config_clk 2>;
579 reset-names = "ahb";
580 interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
581 status = "disabled";
582 #address-cells = <1>;
583 #size-cells = <0>;
584 };
585
586 mmc3: mmc@01c12000 {
587 compatible = "allwinner,sun9i-a80-mmc";
588 reg = <0x01c12000 0x1000>;
589 clocks = <&mmc_config_clk 3>, <&mmc3_clk 0>,
590 <&mmc3_clk 1>, <&mmc3_clk 2>;
591 clock-names = "ahb", "mmc", "output", "sample";
592 resets = <&mmc_config_clk 3>;
593 reset-names = "ahb";
594 interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
595 status = "disabled";
596 #address-cells = <1>;
597 #size-cells = <0>;
598 };
599
600 mmc_config_clk: clk@01c13000 {
601 compatible = "allwinner,sun9i-a80-mmc-config-clk";
602 reg = <0x01c13000 0x10>;
603 clocks = <&ahb0_gates 8>;
604 clock-names = "ahb";
605 resets = <&ahb0_resets 8>;
606 reset-names = "ahb";
607 #clock-cells = <1>;
608 #reset-cells = <1>;
609 clock-output-names = "mmc0_config", "mmc1_config",
610 "mmc2_config", "mmc3_config";
611 };
612
613 gic: interrupt-controller@01c41000 {
614 compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
615 reg = <0x01c41000 0x1000>,
616 <0x01c42000 0x1000>,
617 <0x01c44000 0x2000>,
618 <0x01c46000 0x2000>;
619 interrupt-controller;
620 #interrupt-cells = <3>;
621 interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
622 };
623
624 ahb0_resets: reset@060005a0 {
625 #reset-cells = <1>;
626 compatible = "allwinner,sun6i-a31-clock-reset";
627 reg = <0x060005a0 0x4>;
628 };
629
630 ahb1_resets: reset@060005a4 {
631 #reset-cells = <1>;
632 compatible = "allwinner,sun6i-a31-clock-reset";
633 reg = <0x060005a4 0x4>;
634 };
635
636 ahb2_resets: reset@060005a8 {
637 #reset-cells = <1>;
638 compatible = "allwinner,sun6i-a31-clock-reset";
639 reg = <0x060005a8 0x4>;
640 };
641
642 apb0_resets: reset@060005b0 {
643 #reset-cells = <1>;
644 compatible = "allwinner,sun6i-a31-clock-reset";
645 reg = <0x060005b0 0x4>;
646 };
647
648 apb1_resets: reset@060005b4 {
649 #reset-cells = <1>;
650 compatible = "allwinner,sun6i-a31-clock-reset";
651 reg = <0x060005b4 0x4>;
652 };
653
654 timer@06000c00 {
655 compatible = "allwinner,sun4i-a10-timer";
656 reg = <0x06000c00 0xa0>;
657 interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
658 <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
659 <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
660 <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
661 <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
662 <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
663
664 clocks = <&osc24M>;
665 };
666
667 wdt: watchdog@06000ca0 {
668 compatible = "allwinner,sun6i-a31-wdt";
669 reg = <0x06000ca0 0x20>;
670 interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
671 };
672
673 pio: pinctrl@06000800 {
674 compatible = "allwinner,sun9i-a80-pinctrl";
675 reg = <0x06000800 0x400>;
676 interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
677 <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
678 <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
679 <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
680 <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
681 clocks = <&apb0_gates 5>, <&osc24M>, <&osc32k>;
682 clock-names = "apb", "hosc", "losc";
683 gpio-controller;
684 interrupt-controller;
685 #interrupt-cells = <3>;
686 #size-cells = <0>;
687 #gpio-cells = <3>;
688
689 i2c3_pins_a: i2c3@0 {
690 allwinner,pins = "PG10", "PG11";
691 allwinner,function = "i2c3";
692 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
693 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
694 };
695
696 mmc0_pins: mmc0 {
697 allwinner,pins = "PF0", "PF1" ,"PF2", "PF3",
698 "PF4", "PF5";
699 allwinner,function = "mmc0";
700 allwinner,drive = <SUN4I_PINCTRL_30_MA>;
701 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
702 };
703
704 mmc1_pins: mmc1 {
705 allwinner,pins = "PG0", "PG1" ,"PG2", "PG3",
706 "PG4", "PG5";
707 allwinner,function = "mmc1";
708 allwinner,drive = <SUN4I_PINCTRL_30_MA>;
709 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
710 };
711
712 mmc2_8bit_pins: mmc2_8bit {
713 allwinner,pins = "PC6", "PC7", "PC8", "PC9",
714 "PC10", "PC11", "PC12",
715 "PC13", "PC14", "PC15",
716 "PC16";
717 allwinner,function = "mmc2";
718 allwinner,drive = <SUN4I_PINCTRL_30_MA>;
719 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
720 };
721
722 uart0_pins_a: uart0@0 {
723 allwinner,pins = "PH12", "PH13";
724 allwinner,function = "uart0";
725 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
726 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
727 };
728
729 uart4_pins_a: uart4@0 {
730 allwinner,pins = "PG12", "PG13", "PG14", "PG15";
731 allwinner,function = "uart4";
732 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
733 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
734 };
735 };
736
737 uart0: serial@07000000 {
738 compatible = "snps,dw-apb-uart";
739 reg = <0x07000000 0x400>;
740 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
741 reg-shift = <2>;
742 reg-io-width = <4>;
743 clocks = <&apb1_gates 16>;
744 resets = <&apb1_resets 16>;
745 status = "disabled";
746 };
747
748 uart1: serial@07000400 {
749 compatible = "snps,dw-apb-uart";
750 reg = <0x07000400 0x400>;
751 interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
752 reg-shift = <2>;
753 reg-io-width = <4>;
754 clocks = <&apb1_gates 17>;
755 resets = <&apb1_resets 17>;
756 status = "disabled";
757 };
758
759 uart2: serial@07000800 {
760 compatible = "snps,dw-apb-uart";
761 reg = <0x07000800 0x400>;
762 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
763 reg-shift = <2>;
764 reg-io-width = <4>;
765 clocks = <&apb1_gates 18>;
766 resets = <&apb1_resets 18>;
767 status = "disabled";
768 };
769
770 uart3: serial@07000c00 {
771 compatible = "snps,dw-apb-uart";
772 reg = <0x07000c00 0x400>;
773 interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
774 reg-shift = <2>;
775 reg-io-width = <4>;
776 clocks = <&apb1_gates 19>;
777 resets = <&apb1_resets 19>;
778 status = "disabled";
779 };
780
781 uart4: serial@07001000 {
782 compatible = "snps,dw-apb-uart";
783 reg = <0x07001000 0x400>;
784 interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
785 reg-shift = <2>;
786 reg-io-width = <4>;
787 clocks = <&apb1_gates 20>;
788 resets = <&apb1_resets 20>;
789 status = "disabled";
790 };
791
792 uart5: serial@07001400 {
793 compatible = "snps,dw-apb-uart";
794 reg = <0x07001400 0x400>;
795 interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
796 reg-shift = <2>;
797 reg-io-width = <4>;
798 clocks = <&apb1_gates 21>;
799 resets = <&apb1_resets 21>;
800 status = "disabled";
801 };
802
803 i2c0: i2c@07002800 {
804 compatible = "allwinner,sun6i-a31-i2c";
805 reg = <0x07002800 0x400>;
806 interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
807 clocks = <&apb1_gates 0>;
808 resets = <&apb1_resets 0>;
809 status = "disabled";
810 #address-cells = <1>;
811 #size-cells = <0>;
812 };
813
814 i2c1: i2c@07002c00 {
815 compatible = "allwinner,sun6i-a31-i2c";
816 reg = <0x07002c00 0x400>;
817 interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
818 clocks = <&apb1_gates 1>;
819 resets = <&apb1_resets 1>;
820 status = "disabled";
821 #address-cells = <1>;
822 #size-cells = <0>;
823 };
824
825 i2c2: i2c@07003000 {
826 compatible = "allwinner,sun6i-a31-i2c";
827 reg = <0x07003000 0x400>;
828 interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
829 clocks = <&apb1_gates 2>;
830 resets = <&apb1_resets 2>;
831 status = "disabled";
832 #address-cells = <1>;
833 #size-cells = <0>;
834 };
835
836 i2c3: i2c@07003400 {
837 compatible = "allwinner,sun6i-a31-i2c";
838 reg = <0x07003400 0x400>;
839 interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
840 clocks = <&apb1_gates 3>;
841 resets = <&apb1_resets 3>;
842 status = "disabled";
843 #address-cells = <1>;
844 #size-cells = <0>;
845 };
846
847 i2c4: i2c@07003800 {
848 compatible = "allwinner,sun6i-a31-i2c";
849 reg = <0x07003800 0x400>;
850 interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
851 clocks = <&apb1_gates 4>;
852 resets = <&apb1_resets 4>;
853 status = "disabled";
854 #address-cells = <1>;
855 #size-cells = <0>;
856 };
857
858 r_wdt: watchdog@08001000 {
859 compatible = "allwinner,sun6i-a31-wdt";
860 reg = <0x08001000 0x20>;
861 interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
862 };
863
864 apbs_rst: reset@080014b0 {
865 reg = <0x080014b0 0x4>;
866 compatible = "allwinner,sun6i-a31-clock-reset";
867 #reset-cells = <1>;
868 };
869
870 nmi_intc: interrupt-controller@080015a0 {
871 compatible = "allwinner,sun9i-a80-nmi";
872 interrupt-controller;
873 #interrupt-cells = <2>;
874 reg = <0x080015a0 0xc>;
875 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
876 };
877
878 r_ir: ir@08002000 {
879 compatible = "allwinner,sun5i-a13-ir";
880 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
881 pinctrl-names = "default";
882 pinctrl-0 = <&r_ir_pins>;
883 clocks = <&apbs_gates 1>, <&r_ir_clk>;
884 clock-names = "apb", "ir";
885 resets = <&apbs_rst 1>;
886 reg = <0x08002000 0x40>;
887 status = "disabled";
888 };
889
890 r_uart: serial@08002800 {
891 compatible = "snps,dw-apb-uart";
892 reg = <0x08002800 0x400>;
893 interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
894 reg-shift = <2>;
895 reg-io-width = <4>;
896 clocks = <&apbs_gates 4>;
897 resets = <&apbs_rst 4>;
898 status = "disabled";
899 };
900
901 r_pio: pinctrl@08002c00 {
902 compatible = "allwinner,sun9i-a80-r-pinctrl";
903 reg = <0x08002c00 0x400>;
904 interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>,
905 <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
906 clocks = <&apbs_gates 0>, <&osc24M>, <&osc32k>;
907 clock-names = "apb", "hosc", "losc";
908 resets = <&apbs_rst 0>;
909 gpio-controller;
910 interrupt-controller;
911 #interrupt-cells = <3>;
912 #gpio-cells = <3>;
913
914 r_ir_pins: r_ir {
915 allwinner,pins = "PL6";
916 allwinner,function = "s_cir_rx";
917 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
918 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
919 };
920
921 r_rsb_pins: r_rsb {
922 allwinner,pins = "PN0", "PN1";
923 allwinner,function = "s_rsb";
924 allwinner,drive = <SUN4I_PINCTRL_20_MA>;
925 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
926 };
927 };
928
929 r_rsb: i2c@08003400 {
930 compatible = "allwinner,sun8i-a23-rsb";
931 reg = <0x08003400 0x400>;
932 interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
933 clocks = <&apbs_gates 3>;
934 clock-frequency = <3000000>;
935 resets = <&apbs_rst 3>;
936 pinctrl-names = "default";
937 pinctrl-0 = <&r_rsb_pins>;
938 status = "disabled";
939 #address-cells = <1>;
940 #size-cells = <0>;
941 };
942 };
943};