| blob | f68b3242b33a09b0ff0c197c817b75525c9d9bb9 |
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 */
45 #include "skeleton64.dtsi"
47 #include <dt-bindings/interrupt-controller/arm-gic.h>
49 #include <dt-bindings/pinctrl/sun4i-a10.h>
51 / {
52 interrupt-parent = <&gic>;
54 cpus {
55 #address-cells = <1>;
56 #size-cells = <0>;
58 cpu0: cpu@0 {
59 compatible = "arm,cortex-a7";
60 device_type = "cpu";
61 reg = <0x0>;
62 };
64 cpu1: cpu@1 {
65 compatible = "arm,cortex-a7";
66 device_type = "cpu";
67 reg = <0x1>;
68 };
70 cpu2: cpu@2 {
71 compatible = "arm,cortex-a7";
72 device_type = "cpu";
73 reg = <0x2>;
74 };
76 cpu3: cpu@3 {
77 compatible = "arm,cortex-a7";
78 device_type = "cpu";
79 reg = <0x3>;
80 };
82 cpu4: cpu@100 {
83 compatible = "arm,cortex-a15";
84 device_type = "cpu";
85 reg = <0x100>;
86 };
88 cpu5: cpu@101 {
89 compatible = "arm,cortex-a15";
90 device_type = "cpu";
91 reg = <0x101>;
92 };
94 cpu6: cpu@102 {
95 compatible = "arm,cortex-a15";
96 device_type = "cpu";
97 reg = <0x102>;
98 };
100 cpu7: cpu@103 {
101 compatible = "arm,cortex-a15";
102 device_type = "cpu";
103 reg = <0x103>;
104 };
105 };
107 memory {
108 /* 8GB max. with LPAE */
109 reg = <0 0x20000000 0x02 0>;
110 };
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 };
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>;
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 };
149 /*
150 * The 32k clock is from an external source, normally the
151 * AC100 codec/RTC chip. This clock is by default enabled
152 * and clocked at 32768 Hz, from the oscillator connected
153 * to the AC100. It is configurable, but no such driver or
154 * bindings exist yet.
155 */
156 osc32k: osc32k_clk {
157 #clock-cells = <0>;
158 compatible = "fixed-clock";
159 clock-frequency = <32768>;
160 clock-output-names = "osc32k";
161 };
163 usb_mod_clk: clk@00a08000 {
164 #clock-cells = <1>;
165 #reset-cells = <1>;
166 compatible = "allwinner,sun9i-a80-usb-mod-clk";
167 reg = <0x00a08000 0x4>;
168 clocks = <&ahb1_gates 1>;
169 clock-output-names = "usb0_ahb", "usb_ohci0",
170 "usb1_ahb", "usb_ohci1",
171 "usb2_ahb", "usb_ohci2";
172 };
174 usb_phy_clk: clk@00a08004 {
175 #clock-cells = <1>;
176 #reset-cells = <1>;
177 compatible = "allwinner,sun9i-a80-usb-phy-clk";
178 reg = <0x00a08004 0x4>;
179 clocks = <&ahb1_gates 1>;
180 clock-output-names = "usb_phy0", "usb_hsic1_480M",
181 "usb_phy1", "usb_hsic2_480M",
182 "usb_phy2", "usb_hsic_12M";
183 };
185 pll3: clk@06000008 {
186 /* placeholder until implemented */
187 #clock-cells = <0>;
188 compatible = "fixed-clock";
189 clock-rate = <0>;
190 clock-output-names = "pll3";
191 };
193 pll4: clk@0600000c {
194 #clock-cells = <0>;
195 compatible = "allwinner,sun9i-a80-pll4-clk";
196 reg = <0x0600000c 0x4>;
197 clocks = <&osc24M>;
198 clock-output-names = "pll4";
199 };
201 pll12: clk@0600002c {
202 #clock-cells = <0>;
203 compatible = "allwinner,sun9i-a80-pll4-clk";
204 reg = <0x0600002c 0x4>;
205 clocks = <&osc24M>;
206 clock-output-names = "pll12";
207 };
209 gt_clk: clk@0600005c {
210 #clock-cells = <0>;
211 compatible = "allwinner,sun9i-a80-gt-clk";
212 reg = <0x0600005c 0x4>;
213 clocks = <&osc24M>, <&pll4>, <&pll12>, <&pll12>;
214 clock-output-names = "gt";
215 };
217 ahb0: clk@06000060 {
218 #clock-cells = <0>;
219 compatible = "allwinner,sun9i-a80-ahb-clk";
220 reg = <0x06000060 0x4>;
221 clocks = <>_clk>, <&pll4>, <&pll12>, <&pll12>;
222 clock-output-names = "ahb0";
223 };
225 ahb1: clk@06000064 {
226 #clock-cells = <0>;
227 compatible = "allwinner,sun9i-a80-ahb-clk";
228 reg = <0x06000064 0x4>;
229 clocks = <>_clk>, <&pll4>, <&pll12>, <&pll12>;
230 clock-output-names = "ahb1";
231 };
233 ahb2: clk@06000068 {
234 #clock-cells = <0>;
235 compatible = "allwinner,sun9i-a80-ahb-clk";
236 reg = <0x06000068 0x4>;
237 clocks = <>_clk>, <&pll4>, <&pll12>, <&pll12>;
238 clock-output-names = "ahb2";
239 };
241 apb0: clk@06000070 {
242 #clock-cells = <0>;
243 compatible = "allwinner,sun9i-a80-apb0-clk";
244 reg = <0x06000070 0x4>;
245 clocks = <&osc24M>, <&pll4>;
246 clock-output-names = "apb0";
247 };
249 apb1: clk@06000074 {
250 #clock-cells = <0>;
251 compatible = "allwinner,sun9i-a80-apb1-clk";
252 reg = <0x06000074 0x4>;
253 clocks = <&osc24M>, <&pll4>;
254 clock-output-names = "apb1";
255 };
257 cci400_clk: clk@06000078 {
258 #clock-cells = <0>;
259 compatible = "allwinner,sun9i-a80-gt-clk";
260 reg = <0x06000078 0x4>;
261 clocks = <&osc24M>, <&pll4>, <&pll12>, <&pll12>;
262 clock-output-names = "cci400";
263 };
265 mmc0_clk: clk@06000410 {
266 #clock-cells = <1>;
267 compatible = "allwinner,sun9i-a80-mmc-clk";
268 reg = <0x06000410 0x4>;
269 clocks = <&osc24M>, <&pll4>;
270 clock-output-names = "mmc0", "mmc0_output",
271 "mmc0_sample";
272 };
274 mmc1_clk: clk@06000414 {
275 #clock-cells = <1>;
276 compatible = "allwinner,sun9i-a80-mmc-clk";
277 reg = <0x06000414 0x4>;
278 clocks = <&osc24M>, <&pll4>;
279 clock-output-names = "mmc1", "mmc1_output",
280 "mmc1_sample";
281 };
283 mmc2_clk: clk@06000418 {
284 #clock-cells = <1>;
285 compatible = "allwinner,sun9i-a80-mmc-clk";
286 reg = <0x06000418 0x4>;
287 clocks = <&osc24M>, <&pll4>;
288 clock-output-names = "mmc2", "mmc2_output",
289 "mmc2_sample";
290 };
292 mmc3_clk: clk@0600041c {
293 #clock-cells = <1>;
294 compatible = "allwinner,sun9i-a80-mmc-clk";
295 reg = <0x0600041c 0x4>;
296 clocks = <&osc24M>, <&pll4>;
297 clock-output-names = "mmc3", "mmc3_output",
298 "mmc3_sample";
299 };
301 ahb0_gates: clk@06000580 {
302 #clock-cells = <1>;
303 compatible = "allwinner,sun9i-a80-ahb0-gates-clk";
304 reg = <0x06000580 0x4>;
305 clocks = <&ahb0>;
306 clock-indices = <0>, <1>, <3>,
307 <5>, <8>, <12>,
308 <13>, <14>,
309 <15>, <16>, <18>,
310 <20>, <21>, <22>,
311 <23>;
312 clock-output-names = "ahb0_fd", "ahb0_ve", "ahb0_gpu",
313 "ahb0_ss", "ahb0_sd", "ahb0_nand1",
314 "ahb0_nand0", "ahb0_sdram",
315 "ahb0_mipi_hsi", "ahb0_sata", "ahb0_ts",
316 "ahb0_spi0", "ahb0_spi1", "ahb0_spi2",
317 "ahb0_spi3";
318 };
320 ahb1_gates: clk@06000584 {
321 #clock-cells = <1>;
322 compatible = "allwinner,sun9i-a80-ahb1-gates-clk";
323 reg = <0x06000584 0x4>;
324 clocks = <&ahb1>;
325 clock-indices = <0>, <1>,
326 <17>, <21>,
327 <22>, <23>,
328 <24>;
329 clock-output-names = "ahb1_usbotg", "ahb1_usbhci",
330 "ahb1_gmac", "ahb1_msgbox",
331 "ahb1_spinlock", "ahb1_hstimer",
332 "ahb1_dma";
333 };
335 ahb2_gates: clk@06000588 {
336 #clock-cells = <1>;
337 compatible = "allwinner,sun9i-a80-ahb2-gates-clk";
338 reg = <0x06000588 0x4>;
339 clocks = <&ahb2>;
340 clock-indices = <0>, <1>,
341 <2>, <4>, <5>,
342 <7>, <8>, <11>;
343 clock-output-names = "ahb2_lcd0", "ahb2_lcd1",
344 "ahb2_edp", "ahb2_csi", "ahb2_hdmi",
345 "ahb2_de", "ahb2_mp", "ahb2_mipi_dsi";
346 };
348 apb0_gates: clk@06000590 {
349 #clock-cells = <1>;
350 compatible = "allwinner,sun9i-a80-apb0-gates-clk";
351 reg = <0x06000590 0x4>;
352 clocks = <&apb0>;
353 clock-indices = <1>, <5>,
354 <11>, <12>, <13>,
355 <15>, <17>, <18>,
356 <19>;
357 clock-output-names = "apb0_spdif", "apb0_pio",
358 "apb0_ac97", "apb0_i2s0", "apb0_i2s1",
359 "apb0_lradc", "apb0_gpadc", "apb0_twd",
360 "apb0_cirtx";
361 };
363 apb1_gates: clk@06000594 {
364 #clock-cells = <1>;
365 compatible = "allwinner,sun9i-a80-apb1-gates-clk";
366 reg = <0x06000594 0x4>;
367 clocks = <&apb1>;
368 clock-indices = <0>, <1>,
369 <2>, <3>, <4>,
370 <16>, <17>,
371 <18>, <19>,
372 <20>, <21>;
373 clock-output-names = "apb1_i2c0", "apb1_i2c1",
374 "apb1_i2c2", "apb1_i2c3", "apb1_i2c4",
375 "apb1_uart0", "apb1_uart1",
376 "apb1_uart2", "apb1_uart3",
377 "apb1_uart4", "apb1_uart5";
378 };
380 cpus_clk: clk@08001410 {
381 compatible = "allwinner,sun9i-a80-cpus-clk";
382 reg = <0x08001410 0x4>;
383 #clock-cells = <0>;
384 clocks = <&osc32k>, <&osc24M>, <&pll4>, <&pll3>;
385 clock-output-names = "cpus";
386 };
388 ahbs: ahbs_clk {
389 compatible = "fixed-factor-clock";
390 #clock-cells = <0>;
391 clock-div = <1>;
392 clock-mult = <1>;
393 clocks = <&cpus_clk>;
394 clock-output-names = "ahbs";
395 };
397 apbs: clk@0800141c {
398 compatible = "allwinner,sun8i-a23-apb0-clk";
399 reg = <0x0800141c 0x4>;
400 #clock-cells = <0>;
401 clocks = <&ahbs>;
402 clock-output-names = "apbs";
403 };
405 apbs_gates: clk@08001428 {
406 compatible = "allwinner,sun9i-a80-apbs-gates-clk";
407 reg = <0x08001428 0x4>;
408 #clock-cells = <1>;
409 clocks = <&apbs>;
410 clock-indices = <0>, <1>,
411 <2>, <3>,
412 <4>, <5>,
413 <6>, <7>,
414 <12>, <13>,
415 <16>, <17>,
416 <18>, <20>;
417 clock-output-names = "apbs_pio", "apbs_ir",
418 "apbs_timer", "apbs_rsb",
419 "apbs_uart", "apbs_1wire",
420 "apbs_i2c0", "apbs_i2c1",
421 "apbs_ps2_0", "apbs_ps2_1",
422 "apbs_dma", "apbs_i2s0",
423 "apbs_i2s1", "apbs_twd";
424 };
426 r_1wire_clk: clk@08001450 {
427 reg = <0x08001450 0x4>;
428 #clock-cells = <0>;
429 compatible = "allwinner,sun4i-a10-mod0-clk";
430 clocks = <&osc32k>, <&osc24M>;
431 clock-output-names = "r_1wire";
432 };
434 r_ir_clk: clk@08001454 {
435 reg = <0x08001454 0x4>;
436 #clock-cells = <0>;
437 compatible = "allwinner,sun4i-a10-mod0-clk";
438 clocks = <&osc32k>, <&osc24M>;
439 clock-output-names = "r_ir";
440 };
441 };
443 soc {
444 compatible = "simple-bus";
445 #address-cells = <1>;
446 #size-cells = <1>;
447 /*
448 * map 64 bit address range down to 32 bits,
449 * as the peripherals are all under 512MB.
450 */
451 ranges = <0 0 0 0x20000000>;
453 ehci0: usb@00a00000 {
454 compatible = "allwinner,sun9i-a80-ehci", "generic-ehci";
455 reg = <0x00a00000 0x100>;
456 interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
457 clocks = <&usb_mod_clk 1>;
458 resets = <&usb_mod_clk 17>;
459 phys = <&usbphy1>;
460 phy-names = "usb";
461 status = "disabled";
462 };
464 ohci0: usb@00a00400 {
465 compatible = "allwinner,sun9i-a80-ohci", "generic-ohci";
466 reg = <0x00a00400 0x100>;
467 interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
468 clocks = <&usb_mod_clk 1>, <&usb_mod_clk 2>;
469 resets = <&usb_mod_clk 17>;
470 phys = <&usbphy1>;
471 phy-names = "usb";
472 status = "disabled";
473 };
475 usbphy1: phy@00a00800 {
476 compatible = "allwinner,sun9i-a80-usb-phy";
477 reg = <0x00a00800 0x4>;
478 clocks = <&usb_phy_clk 1>;
479 clock-names = "phy";
480 resets = <&usb_phy_clk 17>;
481 reset-names = "phy";
482 status = "disabled";
483 #phy-cells = <0>;
484 };
486 ehci1: usb@00a01000 {
487 compatible = "allwinner,sun9i-a80-ehci", "generic-ehci";
488 reg = <0x00a01000 0x100>;
489 interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
490 clocks = <&usb_mod_clk 3>;
491 resets = <&usb_mod_clk 18>;
492 phys = <&usbphy2>;
493 phy-names = "usb";
494 status = "disabled";
495 };
497 usbphy2: phy@00a01800 {
498 compatible = "allwinner,sun9i-a80-usb-phy";
499 reg = <0x00a01800 0x4>;
500 clocks = <&usb_phy_clk 2>, <&usb_phy_clk 10>,
501 <&usb_phy_clk 3>;
502 clock-names = "hsic_480M", "hsic_12M", "phy";
503 resets = <&usb_phy_clk 18>, <&usb_phy_clk 19>;
504 reset-names = "hsic", "phy";
505 status = "disabled";
506 #phy-cells = <0>;
507 /* usb1 is always used with HSIC */
508 phy_type = "hsic";
509 };
511 ehci2: usb@00a02000 {
512 compatible = "allwinner,sun9i-a80-ehci", "generic-ehci";
513 reg = <0x00a02000 0x100>;
514 interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
515 clocks = <&usb_mod_clk 5>;
516 resets = <&usb_mod_clk 19>;
517 phys = <&usbphy3>;
518 phy-names = "usb";
519 status = "disabled";
520 };
522 ohci2: usb@00a02400 {
523 compatible = "allwinner,sun9i-a80-ohci", "generic-ohci";
524 reg = <0x00a02400 0x100>;
525 interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
526 clocks = <&usb_mod_clk 5>, <&usb_mod_clk 6>;
527 resets = <&usb_mod_clk 19>;
528 phys = <&usbphy3>;
529 phy-names = "usb";
530 status = "disabled";
531 };
533 usbphy3: phy@00a02800 {
534 compatible = "allwinner,sun9i-a80-usb-phy";
535 reg = <0x00a02800 0x4>;
536 clocks = <&usb_phy_clk 4>, <&usb_phy_clk 10>,
537 <&usb_phy_clk 5>;
538 clock-names = "hsic_480M", "hsic_12M", "phy";
539 resets = <&usb_phy_clk 20>, <&usb_phy_clk 21>;
540 reset-names = "hsic", "phy";
541 status = "disabled";
542 #phy-cells = <0>;
543 };
545 mmc0: mmc@01c0f000 {
546 compatible = "allwinner,sun9i-a80-mmc";
547 reg = <0x01c0f000 0x1000>;
548 clocks = <&mmc_config_clk 0>, <&mmc0_clk 0>,
549 <&mmc0_clk 1>, <&mmc0_clk 2>;
550 clock-names = "ahb", "mmc", "output", "sample";
551 resets = <&mmc_config_clk 0>;
552 reset-names = "ahb";
553 interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
554 status = "disabled";
555 #address-cells = <1>;
556 #size-cells = <0>;
557 };
559 mmc1: mmc@01c10000 {
560 compatible = "allwinner,sun9i-a80-mmc";
561 reg = <0x01c10000 0x1000>;
562 clocks = <&mmc_config_clk 1>, <&mmc1_clk 0>,
563 <&mmc1_clk 1>, <&mmc1_clk 2>;
564 clock-names = "ahb", "mmc", "output", "sample";
565 resets = <&mmc_config_clk 1>;
566 reset-names = "ahb";
567 interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
568 status = "disabled";
569 #address-cells = <1>;
570 #size-cells = <0>;
571 };
573 mmc2: mmc@01c11000 {
574 compatible = "allwinner,sun9i-a80-mmc";
575 reg = <0x01c11000 0x1000>;
576 clocks = <&mmc_config_clk 2>, <&mmc2_clk 0>,
577 <&mmc2_clk 1>, <&mmc2_clk 2>;
578 clock-names = "ahb", "mmc", "output", "sample";
579 resets = <&mmc_config_clk 2>;
580 reset-names = "ahb";
581 interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
582 status = "disabled";
583 #address-cells = <1>;
584 #size-cells = <0>;
585 };
587 mmc3: mmc@01c12000 {
588 compatible = "allwinner,sun9i-a80-mmc";
589 reg = <0x01c12000 0x1000>;
590 clocks = <&mmc_config_clk 3>, <&mmc3_clk 0>,
591 <&mmc3_clk 1>, <&mmc3_clk 2>;
592 clock-names = "ahb", "mmc", "output", "sample";
593 resets = <&mmc_config_clk 3>;
594 reset-names = "ahb";
595 interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
596 status = "disabled";
597 #address-cells = <1>;
598 #size-cells = <0>;
599 };
601 mmc_config_clk: clk@01c13000 {
602 compatible = "allwinner,sun9i-a80-mmc-config-clk";
603 reg = <0x01c13000 0x10>;
604 clocks = <&ahb0_gates 8>;
605 clock-names = "ahb";
606 resets = <&ahb0_resets 8>;
607 reset-names = "ahb";
608 #clock-cells = <1>;
609 #reset-cells = <1>;
610 clock-output-names = "mmc0_config", "mmc1_config",
611 "mmc2_config", "mmc3_config";
612 };
614 gic: interrupt-controller@01c41000 {
615 compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
616 reg = <0x01c41000 0x1000>,
617 <0x01c42000 0x1000>,
618 <0x01c44000 0x2000>,
619 <0x01c46000 0x2000>;
620 interrupt-controller;
621 #interrupt-cells = <3>;
622 interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
623 };
625 ahb0_resets: reset@060005a0 {
626 #reset-cells = <1>;
627 compatible = "allwinner,sun6i-a31-clock-reset";
628 reg = <0x060005a0 0x4>;
629 };
631 ahb1_resets: reset@060005a4 {
632 #reset-cells = <1>;
633 compatible = "allwinner,sun6i-a31-clock-reset";
634 reg = <0x060005a4 0x4>;
635 };
637 ahb2_resets: reset@060005a8 {
638 #reset-cells = <1>;
639 compatible = "allwinner,sun6i-a31-clock-reset";
640 reg = <0x060005a8 0x4>;
641 };
643 apb0_resets: reset@060005b0 {
644 #reset-cells = <1>;
645 compatible = "allwinner,sun6i-a31-clock-reset";
646 reg = <0x060005b0 0x4>;
647 };
649 apb1_resets: reset@060005b4 {
650 #reset-cells = <1>;
651 compatible = "allwinner,sun6i-a31-clock-reset";
652 reg = <0x060005b4 0x4>;
653 };
655 timer@06000c00 {
656 compatible = "allwinner,sun4i-a10-timer";
657 reg = <0x06000c00 0xa0>;
658 interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
659 <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
660 <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
661 <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
662 <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
663 <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
665 clocks = <&osc24M>;
666 };
668 wdt: watchdog@06000ca0 {
669 compatible = "allwinner,sun6i-a31-wdt";
670 reg = <0x06000ca0 0x20>;
671 interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
672 };
674 pio: pinctrl@06000800 {
675 compatible = "allwinner,sun9i-a80-pinctrl";
676 reg = <0x06000800 0x400>;
677 interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
678 <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
679 <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
680 <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
681 <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
682 clocks = <&apb0_gates 5>;
683 gpio-controller;
684 interrupt-controller;
685 #interrupt-cells = <3>;
686 #size-cells = <0>;
687 #gpio-cells = <3>;
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 };
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 };
704 mmc2_8bit_pins: mmc2_8bit {
705 allwinner,pins = "PC6", "PC7", "PC8", "PC9",
706 "PC10", "PC11", "PC12",
707 "PC13", "PC14", "PC15",
708 "PC16";
709 allwinner,function = "mmc2";
710 allwinner,drive = <SUN4I_PINCTRL_30_MA>;
711 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
712 };
714 uart0_pins_a: uart0@0 {
715 allwinner,pins = "PH12", "PH13";
716 allwinner,function = "uart0";
717 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
718 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
719 };
721 uart4_pins_a: uart4@0 {
722 allwinner,pins = "PG12", "PG13", "PG14", "PG15";
723 allwinner,function = "uart4";
724 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
725 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
726 };
727 };
729 uart0: serial@07000000 {
730 compatible = "snps,dw-apb-uart";
731 reg = <0x07000000 0x400>;
732 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
733 reg-shift = <2>;
734 reg-io-width = <4>;
735 clocks = <&apb1_gates 16>;
736 resets = <&apb1_resets 16>;
737 status = "disabled";
738 };
740 uart1: serial@07000400 {
741 compatible = "snps,dw-apb-uart";
742 reg = <0x07000400 0x400>;
743 interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
744 reg-shift = <2>;
745 reg-io-width = <4>;
746 clocks = <&apb1_gates 17>;
747 resets = <&apb1_resets 17>;
748 status = "disabled";
749 };
751 uart2: serial@07000800 {
752 compatible = "snps,dw-apb-uart";
753 reg = <0x07000800 0x400>;
754 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
755 reg-shift = <2>;
756 reg-io-width = <4>;
757 clocks = <&apb1_gates 18>;
758 resets = <&apb1_resets 18>;
759 status = "disabled";
760 };
762 uart3: serial@07000c00 {
763 compatible = "snps,dw-apb-uart";
764 reg = <0x07000c00 0x400>;
765 interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
766 reg-shift = <2>;
767 reg-io-width = <4>;
768 clocks = <&apb1_gates 19>;
769 resets = <&apb1_resets 19>;
770 status = "disabled";
771 };
773 uart4: serial@07001000 {
774 compatible = "snps,dw-apb-uart";
775 reg = <0x07001000 0x400>;
776 interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
777 reg-shift = <2>;
778 reg-io-width = <4>;
779 clocks = <&apb1_gates 20>;
780 resets = <&apb1_resets 20>;
781 status = "disabled";
782 };
784 uart5: serial@07001400 {
785 compatible = "snps,dw-apb-uart";
786 reg = <0x07001400 0x400>;
787 interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
788 reg-shift = <2>;
789 reg-io-width = <4>;
790 clocks = <&apb1_gates 21>;
791 resets = <&apb1_resets 21>;
792 status = "disabled";
793 };
795 i2c0: i2c@07002800 {
796 compatible = "allwinner,sun6i-a31-i2c";
797 reg = <0x07002800 0x400>;
798 interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
799 clocks = <&apb1_gates 0>;
800 resets = <&apb1_resets 0>;
801 status = "disabled";
802 #address-cells = <1>;
803 #size-cells = <0>;
804 };
806 i2c1: i2c@07002c00 {
807 compatible = "allwinner,sun6i-a31-i2c";
808 reg = <0x07002c00 0x400>;
809 interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
810 clocks = <&apb1_gates 1>;
811 resets = <&apb1_resets 1>;
812 status = "disabled";
813 #address-cells = <1>;
814 #size-cells = <0>;
815 };
817 i2c2: i2c@07003000 {
818 compatible = "allwinner,sun6i-a31-i2c";
819 reg = <0x07003000 0x400>;
820 interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
821 clocks = <&apb1_gates 2>;
822 resets = <&apb1_resets 2>;
823 status = "disabled";
824 #address-cells = <1>;
825 #size-cells = <0>;
826 };
828 i2c3: i2c@07003400 {
829 compatible = "allwinner,sun6i-a31-i2c";
830 reg = <0x07003400 0x400>;
831 interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
832 clocks = <&apb1_gates 3>;
833 resets = <&apb1_resets 3>;
834 status = "disabled";
835 #address-cells = <1>;
836 #size-cells = <0>;
837 };
839 i2c4: i2c@07003800 {
840 compatible = "allwinner,sun6i-a31-i2c";
841 reg = <0x07003800 0x400>;
842 interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
843 clocks = <&apb1_gates 4>;
844 resets = <&apb1_resets 4>;
845 status = "disabled";
846 #address-cells = <1>;
847 #size-cells = <0>;
848 };
850 r_wdt: watchdog@08001000 {
851 compatible = "allwinner,sun6i-a31-wdt";
852 reg = <0x08001000 0x20>;
853 interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
854 };
856 apbs_rst: reset@080014b0 {
857 reg = <0x080014b0 0x4>;
858 compatible = "allwinner,sun6i-a31-clock-reset";
859 #reset-cells = <1>;
860 };
862 nmi_intc: interrupt-controller@080015a0 {
863 compatible = "allwinner,sun9i-a80-nmi";
864 interrupt-controller;
865 #interrupt-cells = <2>;
866 reg = <0x080015a0 0xc>;
867 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
868 };
870 r_ir: ir@08002000 {
871 compatible = "allwinner,sun5i-a13-ir";
872 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
873 pinctrl-names = "default";
874 pinctrl-0 = <&r_ir_pins>;
875 clocks = <&apbs_gates 1>, <&r_ir_clk>;
876 clock-names = "apb", "ir";
877 resets = <&apbs_rst 1>;
878 reg = <0x08002000 0x40>;
879 status = "disabled";
880 };
882 r_uart: serial@08002800 {
883 compatible = "snps,dw-apb-uart";
884 reg = <0x08002800 0x400>;
885 interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
886 reg-shift = <2>;
887 reg-io-width = <4>;
888 clocks = <&apbs_gates 4>;
889 resets = <&apbs_rst 4>;
890 status = "disabled";
891 };
893 r_pio: pinctrl@08002c00 {
894 compatible = "allwinner,sun9i-a80-r-pinctrl";
895 reg = <0x08002c00 0x400>;
896 interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>,
897 <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
898 clocks = <&apbs_gates 0>;
899 resets = <&apbs_rst 0>;
900 gpio-controller;
901 interrupt-controller;
902 #address-cells = <1>;
903 #size-cells = <0>;
904 #gpio-cells = <3>;
906 r_ir_pins: r_ir {
907 allwinner,pins = "PL6";
908 allwinner,function = "s_cir_rx";
909 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
910 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
911 };
913 r_rsb_pins: r_rsb {
914 allwinner,pins = "PN0", "PN1";
915 allwinner,function = "s_rsb";
916 allwinner,drive = <SUN4I_PINCTRL_20_MA>;
917 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
918 };
919 };
921 r_rsb: i2c@08003400 {
922 compatible = "allwinner,sun8i-a23-rsb";
923 reg = <0x08003400 0x400>;
924 interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
925 clocks = <&apbs_gates 3>;
926 clock-frequency = <3000000>;
927 resets = <&apbs_rst 3>;
928 pinctrl-names = "default";
929 pinctrl-0 = <&r_rsb_pins>;
930 status = "disabled";
931 #address-cells = <1>;
932 #size-cells = <0>;
933 };
934 };
935 };