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1 /*
2  * Copyright 2013 Maxime Ripard
3  *
4  * Maxime Ripard <maxime.ripard@free-electrons.com>
5  *
6  * This file is dual-licensed: you can use it either under the terms
7  * of the GPL or the X11 license, at your option. Note that this dual
8  * licensing only applies to this file, and not this project as a
9  * whole.
10  *
11  *  a) This file is free software; you can redistribute it and/or
12  *     modify it under the terms of the GNU General Public License as
13  *     published by the Free Software Foundation; either version 2 of the
14  *     License, or (at your option) any later version.
15  *
16  *     This file is distributed in the hope that it will be useful,
17  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
18  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19  *     GNU General Public License for more details.
20  *
21  * Or, alternatively,
22  *
23  *  b) Permission is hereby granted, free of charge, to any person
24  *     obtaining a copy of this software and associated documentation
25  *     files (the "Software"), to deal in the Software without
26  *     restriction, including without limitation the rights to use,
27  *     copy, modify, merge, publish, distribute, sublicense, and/or
28  *     sell copies of the Software, and to permit persons to whom the
29  *     Software is furnished to do so, subject to the following
30  *     conditions:
31  *
32  *     The above copyright notice and this permission notice shall be
33  *     included in all copies or substantial portions of the Software.
34  *
35  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
36  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
37  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
38  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
39  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
40  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
41  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
42  *     OTHER DEALINGS IN THE SOFTWARE.
43  */
44
45 #include "skeleton.dtsi"
46
47 #include <dt-bindings/interrupt-controller/arm-gic.h>
48 #include <dt-bindings/thermal/thermal.h>
49
50 #include <dt-bindings/clock/sun4i-a10-pll2.h>
51 #include <dt-bindings/dma/sun4i-a10.h>
52 #include <dt-bindings/pinctrl/sun4i-a10.h>
53
54 / {
55         interrupt-parent = <&gic>;
56
57         aliases {
58                 ethernet0 = &gmac;
59         };
60
61         chosen {
62                 #address-cells = <1>;
63                 #size-cells = <1>;
64                 ranges;
65
66                 framebuffer@0 {
67                         compatible = "allwinner,simple-framebuffer",
68                                      "simple-framebuffer";
69                         allwinner,pipeline = "de_be0-lcd0-hdmi";
70                         clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 43>,
71                                  <&ahb_gates 44>, <&dram_gates 26>;
72                         status = "disabled";
73                 };
74
75                 framebuffer@1 {
76                         compatible = "allwinner,simple-framebuffer",
77                                      "simple-framebuffer";
78                         allwinner,pipeline = "de_be0-lcd0";
79                         clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 44>,
80                                  <&dram_gates 26>;
81                         status = "disabled";
82                 };
83
84                 framebuffer@2 {
85                         compatible = "allwinner,simple-framebuffer",
86                                      "simple-framebuffer";
87                         allwinner,pipeline = "de_be0-lcd0-tve0";
88                         clocks = <&pll5 1>, <&ahb_gates 34>, <&ahb_gates 36>,
89                                  <&ahb_gates 44>, <&dram_gates 26>;
90                         status = "disabled";
91                 };
92         };
93
94         cpus {
95                 #address-cells = <1>;
96                 #size-cells = <0>;
97
98                 cpu0: cpu@0 {
99                         compatible = "arm,cortex-a7";
100                         device_type = "cpu";
101                         reg = <0>;
102                         clocks = <&cpu>;
103                         clock-latency = <244144>; /* 8 32k periods */
104                         operating-points = <
105                                 /* kHz    uV */
106                                 960000  1400000
107                                 912000  1400000
108                                 864000  1300000
109                                 720000  1200000
110                                 528000  1100000
111                                 312000  1000000
112                                 144000  1000000
113                                 >;
114                         #cooling-cells = <2>;
115                         cooling-min-level = <0>;
116                         cooling-max-level = <6>;
117                 };
118
119                 cpu@1 {
120                         compatible = "arm,cortex-a7";
121                         device_type = "cpu";
122                         reg = <1>;
123                 };
124         };
125
126         thermal-zones {
127                 cpu_thermal {
128                         /* milliseconds */
129                         polling-delay-passive = <250>;
130                         polling-delay = <1000>;
131                         thermal-sensors = <&rtp>;
132
133                         cooling-maps {
134                                 map0 {
135                                         trip = <&cpu_alert0>;
136                                         cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
137                                 };
138                         };
139
140                         trips {
141                                 cpu_alert0: cpu_alert0 {
142                                         /* milliCelsius */
143                                         temperature = <75000>;
144                                         hysteresis = <2000>;
145                                         type = "passive";
146                                 };
147
148                                 cpu_crit: cpu_crit {
149                                         /* milliCelsius */
150                                         temperature = <100000>;
151                                         hysteresis = <2000>;
152                                         type = "critical";
153                                 };
154                         };
155                 };
156         };
157
158         memory {
159                 reg = <0x40000000 0x80000000>;
160         };
161
162         timer {
163                 compatible = "arm,armv7-timer";
164                 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
165                              <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
166                              <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
167                              <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
168         };
169
170         pmu {
171                 compatible = "arm,cortex-a7-pmu", "arm,cortex-a15-pmu";
172                 interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
173                              <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
174         };
175
176         clocks {
177                 #address-cells = <1>;
178                 #size-cells = <1>;
179                 ranges;
180
181                 osc24M: clk@01c20050 {
182                         #clock-cells = <0>;
183                         compatible = "allwinner,sun4i-a10-osc-clk";
184                         reg = <0x01c20050 0x4>;
185                         clock-frequency = <24000000>;
186                         clock-output-names = "osc24M";
187                 };
188
189                 osc32k: clk@0 {
190                         #clock-cells = <0>;
191                         compatible = "fixed-clock";
192                         clock-frequency = <32768>;
193                         clock-output-names = "osc32k";
194                 };
195
196                 pll1: clk@01c20000 {
197                         #clock-cells = <0>;
198                         compatible = "allwinner,sun4i-a10-pll1-clk";
199                         reg = <0x01c20000 0x4>;
200                         clocks = <&osc24M>;
201                         clock-output-names = "pll1";
202                 };
203
204                 pll2: clk@01c20008 {
205                         #clock-cells = <1>;
206                         compatible = "allwinner,sun4i-a10-pll2-clk";
207                         reg = <0x01c20008 0x8>;
208                         clocks = <&osc24M>;
209                         clock-output-names = "pll2-1x", "pll2-2x",
210                                              "pll2-4x", "pll2-8x";
211                 };
212
213                 pll4: clk@01c20018 {
214                         #clock-cells = <0>;
215                         compatible = "allwinner,sun7i-a20-pll4-clk";
216                         reg = <0x01c20018 0x4>;
217                         clocks = <&osc24M>;
218                         clock-output-names = "pll4";
219                 };
220
221                 pll5: clk@01c20020 {
222                         #clock-cells = <1>;
223                         compatible = "allwinner,sun4i-a10-pll5-clk";
224                         reg = <0x01c20020 0x4>;
225                         clocks = <&osc24M>;
226                         clock-output-names = "pll5_ddr", "pll5_other";
227                 };
228
229                 pll6: clk@01c20028 {
230                         #clock-cells = <1>;
231                         compatible = "allwinner,sun4i-a10-pll6-clk";
232                         reg = <0x01c20028 0x4>;
233                         clocks = <&osc24M>;
234                         clock-output-names = "pll6_sata", "pll6_other", "pll6",
235                                              "pll6_div_4";
236                 };
237
238                 pll8: clk@01c20040 {
239                         #clock-cells = <0>;
240                         compatible = "allwinner,sun7i-a20-pll4-clk";
241                         reg = <0x01c20040 0x4>;
242                         clocks = <&osc24M>;
243                         clock-output-names = "pll8";
244                 };
245
246                 cpu: cpu@01c20054 {
247                         #clock-cells = <0>;
248                         compatible = "allwinner,sun4i-a10-cpu-clk";
249                         reg = <0x01c20054 0x4>;
250                         clocks = <&osc32k>, <&osc24M>, <&pll1>, <&pll6 1>;
251                         clock-output-names = "cpu";
252                 };
253
254                 axi: axi@01c20054 {
255                         #clock-cells = <0>;
256                         compatible = "allwinner,sun4i-a10-axi-clk";
257                         reg = <0x01c20054 0x4>;
258                         clocks = <&cpu>;
259                         clock-output-names = "axi";
260                 };
261
262                 ahb: ahb@01c20054 {
263                         #clock-cells = <0>;
264                         compatible = "allwinner,sun5i-a13-ahb-clk";
265                         reg = <0x01c20054 0x4>;
266                         clocks = <&axi>, <&pll6 3>, <&pll6 1>;
267                         clock-output-names = "ahb";
268                         /*
269                          * Use PLL6 as parent, instead of CPU/AXI
270                          * which has rate changes due to cpufreq
271                          */
272                         assigned-clocks = <&ahb>;
273                         assigned-clock-parents = <&pll6 3>;
274                 };
275
276                 ahb_gates: clk@01c20060 {
277                         #clock-cells = <1>;
278                         compatible = "allwinner,sun7i-a20-ahb-gates-clk";
279                         reg = <0x01c20060 0x8>;
280                         clocks = <&ahb>;
281                         clock-indices = <0>, <1>,
282                                         <2>, <3>, <4>,
283                                         <5>, <6>, <7>, <8>,
284                                         <9>, <10>, <11>, <12>,
285                                         <13>, <14>, <16>,
286                                         <17>, <18>, <20>, <21>,
287                                         <22>, <23>, <25>,
288                                         <28>, <32>, <33>, <34>,
289                                         <35>, <36>, <37>, <40>,
290                                         <41>, <42>, <43>,
291                                         <44>, <45>, <46>,
292                                         <47>, <49>, <50>,
293                                         <52>;
294                         clock-output-names = "ahb_usb0", "ahb_ehci0",
295                                 "ahb_ohci0", "ahb_ehci1", "ahb_ohci1",
296                                 "ahb_ss", "ahb_dma", "ahb_bist", "ahb_mmc0",
297                                 "ahb_mmc1", "ahb_mmc2", "ahb_mmc3", "ahb_ms",
298                                 "ahb_nand", "ahb_sdram", "ahb_ace",
299                                 "ahb_emac", "ahb_ts", "ahb_spi0", "ahb_spi1",
300                                 "ahb_spi2", "ahb_spi3", "ahb_sata",
301                                 "ahb_hstimer", "ahb_ve", "ahb_tvd", "ahb_tve0",
302                                 "ahb_tve1", "ahb_lcd0", "ahb_lcd1", "ahb_csi0",
303                                 "ahb_csi1", "ahb_hdmi1", "ahb_hdmi0",
304                                 "ahb_de_be0", "ahb_de_be1", "ahb_de_fe0",
305                                 "ahb_de_fe1", "ahb_gmac", "ahb_mp",
306                                 "ahb_mali";
307                 };
308
309                 apb0: apb0@01c20054 {
310                         #clock-cells = <0>;
311                         compatible = "allwinner,sun4i-a10-apb0-clk";
312                         reg = <0x01c20054 0x4>;
313                         clocks = <&ahb>;
314                         clock-output-names = "apb0";
315                 };
316
317                 apb0_gates: clk@01c20068 {
318                         #clock-cells = <1>;
319                         compatible = "allwinner,sun7i-a20-apb0-gates-clk";
320                         reg = <0x01c20068 0x4>;
321                         clocks = <&apb0>;
322                         clock-indices = <0>, <1>,
323                                         <2>, <3>, <4>,
324                                         <5>, <6>, <7>,
325                                         <8>, <10>;
326                         clock-output-names = "apb0_codec", "apb0_spdif",
327                                 "apb0_ac97", "apb0_iis0", "apb0_iis1",
328                                 "apb0_pio", "apb0_ir0", "apb0_ir1",
329                                 "apb0_iis2", "apb0_keypad";
330                 };
331
332                 apb1: clk@01c20058 {
333                         #clock-cells = <0>;
334                         compatible = "allwinner,sun4i-a10-apb1-clk";
335                         reg = <0x01c20058 0x4>;
336                         clocks = <&osc24M>, <&pll6 1>, <&osc32k>;
337                         clock-output-names = "apb1";
338                 };
339
340                 apb1_gates: clk@01c2006c {
341                         #clock-cells = <1>;
342                         compatible = "allwinner,sun7i-a20-apb1-gates-clk";
343                         reg = <0x01c2006c 0x4>;
344                         clocks = <&apb1>;
345                         clock-indices = <0>, <1>,
346                                         <2>, <3>, <4>,
347                                         <5>, <6>, <7>,
348                                         <15>, <16>, <17>,
349                                         <18>, <19>, <20>,
350                                         <21>, <22>, <23>;
351                         clock-output-names = "apb1_i2c0", "apb1_i2c1",
352                                 "apb1_i2c2", "apb1_i2c3", "apb1_can",
353                                 "apb1_scr", "apb1_ps20", "apb1_ps21",
354                                 "apb1_i2c4", "apb1_uart0", "apb1_uart1",
355                                 "apb1_uart2", "apb1_uart3", "apb1_uart4",
356                                 "apb1_uart5", "apb1_uart6", "apb1_uart7";
357                 };
358
359                 nand_clk: clk@01c20080 {
360                         #clock-cells = <0>;
361                         compatible = "allwinner,sun4i-a10-mod0-clk";
362                         reg = <0x01c20080 0x4>;
363                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
364                         clock-output-names = "nand";
365                 };
366
367                 ms_clk: clk@01c20084 {
368                         #clock-cells = <0>;
369                         compatible = "allwinner,sun4i-a10-mod0-clk";
370                         reg = <0x01c20084 0x4>;
371                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
372                         clock-output-names = "ms";
373                 };
374
375                 mmc0_clk: clk@01c20088 {
376                         #clock-cells = <1>;
377                         compatible = "allwinner,sun4i-a10-mmc-clk";
378                         reg = <0x01c20088 0x4>;
379                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
380                         clock-output-names = "mmc0",
381                                              "mmc0_output",
382                                              "mmc0_sample";
383                 };
384
385                 mmc1_clk: clk@01c2008c {
386                         #clock-cells = <1>;
387                         compatible = "allwinner,sun4i-a10-mmc-clk";
388                         reg = <0x01c2008c 0x4>;
389                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
390                         clock-output-names = "mmc1",
391                                              "mmc1_output",
392                                              "mmc1_sample";
393                 };
394
395                 mmc2_clk: clk@01c20090 {
396                         #clock-cells = <1>;
397                         compatible = "allwinner,sun4i-a10-mmc-clk";
398                         reg = <0x01c20090 0x4>;
399                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
400                         clock-output-names = "mmc2",
401                                              "mmc2_output",
402                                              "mmc2_sample";
403                 };
404
405                 mmc3_clk: clk@01c20094 {
406                         #clock-cells = <1>;
407                         compatible = "allwinner,sun4i-a10-mmc-clk";
408                         reg = <0x01c20094 0x4>;
409                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
410                         clock-output-names = "mmc3",
411                                              "mmc3_output",
412                                              "mmc3_sample";
413                 };
414
415                 ts_clk: clk@01c20098 {
416                         #clock-cells = <0>;
417                         compatible = "allwinner,sun4i-a10-mod0-clk";
418                         reg = <0x01c20098 0x4>;
419                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
420                         clock-output-names = "ts";
421                 };
422
423                 ss_clk: clk@01c2009c {
424                         #clock-cells = <0>;
425                         compatible = "allwinner,sun4i-a10-mod0-clk";
426                         reg = <0x01c2009c 0x4>;
427                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
428                         clock-output-names = "ss";
429                 };
430
431                 spi0_clk: clk@01c200a0 {
432                         #clock-cells = <0>;
433                         compatible = "allwinner,sun4i-a10-mod0-clk";
434                         reg = <0x01c200a0 0x4>;
435                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
436                         clock-output-names = "spi0";
437                 };
438
439                 spi1_clk: clk@01c200a4 {
440                         #clock-cells = <0>;
441                         compatible = "allwinner,sun4i-a10-mod0-clk";
442                         reg = <0x01c200a4 0x4>;
443                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
444                         clock-output-names = "spi1";
445                 };
446
447                 spi2_clk: clk@01c200a8 {
448                         #clock-cells = <0>;
449                         compatible = "allwinner,sun4i-a10-mod0-clk";
450                         reg = <0x01c200a8 0x4>;
451                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
452                         clock-output-names = "spi2";
453                 };
454
455                 pata_clk: clk@01c200ac {
456                         #clock-cells = <0>;
457                         compatible = "allwinner,sun4i-a10-mod0-clk";
458                         reg = <0x01c200ac 0x4>;
459                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
460                         clock-output-names = "pata";
461                 };
462
463                 ir0_clk: clk@01c200b0 {
464                         #clock-cells = <0>;
465                         compatible = "allwinner,sun4i-a10-mod0-clk";
466                         reg = <0x01c200b0 0x4>;
467                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
468                         clock-output-names = "ir0";
469                 };
470
471                 ir1_clk: clk@01c200b4 {
472                         #clock-cells = <0>;
473                         compatible = "allwinner,sun4i-a10-mod0-clk";
474                         reg = <0x01c200b4 0x4>;
475                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
476                         clock-output-names = "ir1";
477                 };
478
479                 keypad_clk: clk@01c200c4 {
480                         #clock-cells = <0>;
481                         compatible = "allwinner,sun4i-a10-mod0-clk";
482                         reg = <0x01c200c4 0x4>;
483                         clocks = <&osc24M>;
484                         clock-output-names = "keypad";
485                 };
486
487                 usb_clk: clk@01c200cc {
488                         #clock-cells = <1>;
489                         #reset-cells = <1>;
490                         compatible = "allwinner,sun4i-a10-usb-clk";
491                         reg = <0x01c200cc 0x4>;
492                         clocks = <&pll6 1>;
493                         clock-output-names = "usb_ohci0", "usb_ohci1",
494                                              "usb_phy";
495                 };
496
497                 spi3_clk: clk@01c200d4 {
498                         #clock-cells = <0>;
499                         compatible = "allwinner,sun4i-a10-mod0-clk";
500                         reg = <0x01c200d4 0x4>;
501                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
502                         clock-output-names = "spi3";
503                 };
504
505                 dram_gates: clk@01c20100 {
506                         #clock-cells = <1>;
507                         compatible = "allwinner,sun4i-a10-dram-gates-clk";
508                         reg = <0x01c20100 0x4>;
509                         clocks = <&pll5 0>;
510                         clock-indices = <0>,
511                                         <1>, <2>,
512                                         <3>,
513                                         <4>,
514                                         <5>, <6>,
515                                         <15>,
516                                         <24>, <25>,
517                                         <26>, <27>,
518                                         <28>, <29>;
519                         clock-output-names = "dram_ve",
520                                              "dram_csi0", "dram_csi1",
521                                              "dram_ts",
522                                              "dram_tvd",
523                                              "dram_tve0", "dram_tve1",
524                                              "dram_output",
525                                              "dram_de_fe1", "dram_de_fe0",
526                                              "dram_de_be0", "dram_de_be1",
527                                              "dram_de_mp", "dram_ace";
528                 };
529
530                 ve_clk: clk@01c2013c {
531                         #clock-cells = <0>;
532                         #reset-cells = <0>;
533                         compatible = "allwinner,sun4i-a10-ve-clk";
534                         reg = <0x01c2013c 0x4>;
535                         clocks = <&pll4>;
536                         clock-output-names = "ve";
537                 };
538
539                 codec_clk: clk@01c20140 {
540                         #clock-cells = <0>;
541                         compatible = "allwinner,sun4i-a10-codec-clk";
542                         reg = <0x01c20140 0x4>;
543                         clocks = <&pll2 SUN4I_A10_PLL2_1X>;
544                         clock-output-names = "codec";
545                 };
546
547                 mbus_clk: clk@01c2015c {
548                         #clock-cells = <0>;
549                         compatible = "allwinner,sun5i-a13-mbus-clk";
550                         reg = <0x01c2015c 0x4>;
551                         clocks = <&osc24M>, <&pll6 2>, <&pll5 1>;
552                         clock-output-names = "mbus";
553                 };
554
555                 /*
556                  * The following two are dummy clocks, placeholders
557                  * used in the gmac_tx clock. The gmac driver will
558                  * choose one parent depending on the PHY interface
559                  * mode, using clk_set_rate auto-reparenting.
560                  *
561                  * The actual TX clock rate is not controlled by the
562                  * gmac_tx clock.
563                  */
564                 mii_phy_tx_clk: clk@2 {
565                         #clock-cells = <0>;
566                         compatible = "fixed-clock";
567                         clock-frequency = <25000000>;
568                         clock-output-names = "mii_phy_tx";
569                 };
570
571                 gmac_int_tx_clk: clk@3 {
572                         #clock-cells = <0>;
573                         compatible = "fixed-clock";
574                         clock-frequency = <125000000>;
575                         clock-output-names = "gmac_int_tx";
576                 };
577
578                 gmac_tx_clk: clk@01c20164 {
579                         #clock-cells = <0>;
580                         compatible = "allwinner,sun7i-a20-gmac-clk";
581                         reg = <0x01c20164 0x4>;
582                         clocks = <&mii_phy_tx_clk>, <&gmac_int_tx_clk>;
583                         clock-output-names = "gmac_tx";
584                 };
585
586                 /*
587                  * Dummy clock used by output clocks
588                  */
589                 osc24M_32k: clk@1 {
590                         #clock-cells = <0>;
591                         compatible = "fixed-factor-clock";
592                         clock-div = <750>;
593                         clock-mult = <1>;
594                         clocks = <&osc24M>;
595                         clock-output-names = "osc24M_32k";
596                 };
597
598                 clk_out_a: clk@01c201f0 {
599                         #clock-cells = <0>;
600                         compatible = "allwinner,sun7i-a20-out-clk";
601                         reg = <0x01c201f0 0x4>;
602                         clocks = <&osc24M_32k>, <&osc32k>, <&osc24M>;
603                         clock-output-names = "clk_out_a";
604                 };
605
606                 clk_out_b: clk@01c201f4 {
607                         #clock-cells = <0>;
608                         compatible = "allwinner,sun7i-a20-out-clk";
609                         reg = <0x01c201f4 0x4>;
610                         clocks = <&osc24M_32k>, <&osc32k>, <&osc24M>;
611                         clock-output-names = "clk_out_b";
612                 };
613         };
614
615         soc@01c00000 {
616                 compatible = "simple-bus";
617                 #address-cells = <1>;
618                 #size-cells = <1>;
619                 ranges;
620
621                 sram-controller@01c00000 {
622                         compatible = "allwinner,sun4i-a10-sram-controller";
623                         reg = <0x01c00000 0x30>;
624                         #address-cells = <1>;
625                         #size-cells = <1>;
626                         ranges;
627
628                         sram_a: sram@00000000 {
629                                 compatible = "mmio-sram";
630                                 reg = <0x00000000 0xc000>;
631                                 #address-cells = <1>;
632                                 #size-cells = <1>;
633                                 ranges = <0 0x00000000 0xc000>;
634
635                                 emac_sram: sram-section@8000 {
636                                         compatible = "allwinner,sun4i-a10-sram-a3-a4";
637                                         reg = <0x8000 0x4000>;
638                                         status = "disabled";
639                                 };
640                         };
641
642                         sram_d: sram@00010000 {
643                                 compatible = "mmio-sram";
644                                 reg = <0x00010000 0x1000>;
645                                 #address-cells = <1>;
646                                 #size-cells = <1>;
647                                 ranges = <0 0x00010000 0x1000>;
648
649                                 otg_sram: sram-section@0000 {
650                                         compatible = "allwinner,sun4i-a10-sram-d";
651                                         reg = <0x0000 0x1000>;
652                                         status = "disabled";
653                                 };
654                         };
655                 };
656
657                 nmi_intc: interrupt-controller@01c00030 {
658                         compatible = "allwinner,sun7i-a20-sc-nmi";
659                         interrupt-controller;
660                         #interrupt-cells = <2>;
661                         reg = <0x01c00030 0x0c>;
662                         interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
663                 };
664
665                 dma: dma-controller@01c02000 {
666                         compatible = "allwinner,sun4i-a10-dma";
667                         reg = <0x01c02000 0x1000>;
668                         interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
669                         clocks = <&ahb_gates 6>;
670                         #dma-cells = <2>;
671                 };
672
673                 spi0: spi@01c05000 {
674                         compatible = "allwinner,sun4i-a10-spi";
675                         reg = <0x01c05000 0x1000>;
676                         interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
677                         clocks = <&ahb_gates 20>, <&spi0_clk>;
678                         clock-names = "ahb", "mod";
679                         dmas = <&dma SUN4I_DMA_DEDICATED 27>,
680                                <&dma SUN4I_DMA_DEDICATED 26>;
681                         dma-names = "rx", "tx";
682                         status = "disabled";
683                         #address-cells = <1>;
684                         #size-cells = <0>;
685                 };
686
687                 spi1: spi@01c06000 {
688                         compatible = "allwinner,sun4i-a10-spi";
689                         reg = <0x01c06000 0x1000>;
690                         interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
691                         clocks = <&ahb_gates 21>, <&spi1_clk>;
692                         clock-names = "ahb", "mod";
693                         dmas = <&dma SUN4I_DMA_DEDICATED 9>,
694                                <&dma SUN4I_DMA_DEDICATED 8>;
695                         dma-names = "rx", "tx";
696                         status = "disabled";
697                         #address-cells = <1>;
698                         #size-cells = <0>;
699                 };
700
701                 emac: ethernet@01c0b000 {
702                         compatible = "allwinner,sun4i-a10-emac";
703                         reg = <0x01c0b000 0x1000>;
704                         interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
705                         clocks = <&ahb_gates 17>;
706                         allwinner,sram = <&emac_sram 1>;
707                         status = "disabled";
708                 };
709
710                 mdio: mdio@01c0b080 {
711                         compatible = "allwinner,sun4i-a10-mdio";
712                         reg = <0x01c0b080 0x14>;
713                         status = "disabled";
714                         #address-cells = <1>;
715                         #size-cells = <0>;
716                 };
717
718                 mmc0: mmc@01c0f000 {
719                         compatible = "allwinner,sun5i-a13-mmc";
720                         reg = <0x01c0f000 0x1000>;
721                         clocks = <&ahb_gates 8>,
722                                  <&mmc0_clk 0>,
723                                  <&mmc0_clk 1>,
724                                  <&mmc0_clk 2>;
725                         clock-names = "ahb",
726                                       "mmc",
727                                       "output",
728                                       "sample";
729                         interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
730                         status = "disabled";
731                         #address-cells = <1>;
732                         #size-cells = <0>;
733                 };
734
735                 mmc1: mmc@01c10000 {
736                         compatible = "allwinner,sun5i-a13-mmc";
737                         reg = <0x01c10000 0x1000>;
738                         clocks = <&ahb_gates 9>,
739                                  <&mmc1_clk 0>,
740                                  <&mmc1_clk 1>,
741                                  <&mmc1_clk 2>;
742                         clock-names = "ahb",
743                                       "mmc",
744                                       "output",
745                                       "sample";
746                         interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
747                         status = "disabled";
748                         #address-cells = <1>;
749                         #size-cells = <0>;
750                 };
751
752                 mmc2: mmc@01c11000 {
753                         compatible = "allwinner,sun5i-a13-mmc";
754                         reg = <0x01c11000 0x1000>;
755                         clocks = <&ahb_gates 10>,
756                                  <&mmc2_clk 0>,
757                                  <&mmc2_clk 1>,
758                                  <&mmc2_clk 2>;
759                         clock-names = "ahb",
760                                       "mmc",
761                                       "output",
762                                       "sample";
763                         interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
764                         status = "disabled";
765                         #address-cells = <1>;
766                         #size-cells = <0>;
767                 };
768
769                 mmc3: mmc@01c12000 {
770                         compatible = "allwinner,sun5i-a13-mmc";
771                         reg = <0x01c12000 0x1000>;
772                         clocks = <&ahb_gates 11>,
773                                  <&mmc3_clk 0>,
774                                  <&mmc3_clk 1>,
775                                  <&mmc3_clk 2>;
776                         clock-names = "ahb",
777                                       "mmc",
778                                       "output",
779                                       "sample";
780                         interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
781                         status = "disabled";
782                         #address-cells = <1>;
783                         #size-cells = <0>;
784                 };
785
786                 usb_otg: usb@01c13000 {
787                         compatible = "allwinner,sun4i-a10-musb";
788                         reg = <0x01c13000 0x0400>;
789                         clocks = <&ahb_gates 0>;
790                         interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
791                         interrupt-names = "mc";
792                         phys = <&usbphy 0>;
793                         phy-names = "usb";
794                         extcon = <&usbphy 0>;
795                         allwinner,sram = <&otg_sram 1>;
796                         status = "disabled";
797                 };
798
799                 usbphy: phy@01c13400 {
800                         #phy-cells = <1>;
801                         compatible = "allwinner,sun7i-a20-usb-phy";
802                         reg = <0x01c13400 0x10 0x01c14800 0x4 0x01c1c800 0x4>;
803                         reg-names = "phy_ctrl", "pmu1", "pmu2";
804                         clocks = <&usb_clk 8>;
805                         clock-names = "usb_phy";
806                         resets = <&usb_clk 0>, <&usb_clk 1>, <&usb_clk 2>;
807                         reset-names = "usb0_reset", "usb1_reset", "usb2_reset";
808                         status = "disabled";
809                 };
810
811                 ehci0: usb@01c14000 {
812                         compatible = "allwinner,sun7i-a20-ehci", "generic-ehci";
813                         reg = <0x01c14000 0x100>;
814                         interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
815                         clocks = <&ahb_gates 1>;
816                         phys = <&usbphy 1>;
817                         phy-names = "usb";
818                         status = "disabled";
819                 };
820
821                 ohci0: usb@01c14400 {
822                         compatible = "allwinner,sun7i-a20-ohci", "generic-ohci";
823                         reg = <0x01c14400 0x100>;
824                         interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
825                         clocks = <&usb_clk 6>, <&ahb_gates 2>;
826                         phys = <&usbphy 1>;
827                         phy-names = "usb";
828                         status = "disabled";
829                 };
830
831                 crypto: crypto-engine@01c15000 {
832                         compatible = "allwinner,sun4i-a10-crypto";
833                         reg = <0x01c15000 0x1000>;
834                         interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
835                         clocks = <&ahb_gates 5>, <&ss_clk>;
836                         clock-names = "ahb", "mod";
837                 };
838
839                 spi2: spi@01c17000 {
840                         compatible = "allwinner,sun4i-a10-spi";
841                         reg = <0x01c17000 0x1000>;
842                         interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
843                         clocks = <&ahb_gates 22>, <&spi2_clk>;
844                         clock-names = "ahb", "mod";
845                         dmas = <&dma SUN4I_DMA_DEDICATED 29>,
846                                <&dma SUN4I_DMA_DEDICATED 28>;
847                         dma-names = "rx", "tx";
848                         status = "disabled";
849                         #address-cells = <1>;
850                         #size-cells = <0>;
851                 };
852
853                 ahci: sata@01c18000 {
854                         compatible = "allwinner,sun4i-a10-ahci";
855                         reg = <0x01c18000 0x1000>;
856                         interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
857                         clocks = <&pll6 0>, <&ahb_gates 25>;
858                         status = "disabled";
859                 };
860
861                 ehci1: usb@01c1c000 {
862                         compatible = "allwinner,sun7i-a20-ehci", "generic-ehci";
863                         reg = <0x01c1c000 0x100>;
864                         interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
865                         clocks = <&ahb_gates 3>;
866                         phys = <&usbphy 2>;
867                         phy-names = "usb";
868                         status = "disabled";
869                 };
870
871                 ohci1: usb@01c1c400 {
872                         compatible = "allwinner,sun7i-a20-ohci", "generic-ohci";
873                         reg = <0x01c1c400 0x100>;
874                         interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
875                         clocks = <&usb_clk 7>, <&ahb_gates 4>;
876                         phys = <&usbphy 2>;
877                         phy-names = "usb";
878                         status = "disabled";
879                 };
880
881                 spi3: spi@01c1f000 {
882                         compatible = "allwinner,sun4i-a10-spi";
883                         reg = <0x01c1f000 0x1000>;
884                         interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
885                         clocks = <&ahb_gates 23>, <&spi3_clk>;
886                         clock-names = "ahb", "mod";
887                         dmas = <&dma SUN4I_DMA_DEDICATED 31>,
888                                <&dma SUN4I_DMA_DEDICATED 30>;
889                         dma-names = "rx", "tx";
890                         status = "disabled";
891                         #address-cells = <1>;
892                         #size-cells = <0>;
893                 };
894
895                 pio: pinctrl@01c20800 {
896                         compatible = "allwinner,sun7i-a20-pinctrl";
897                         reg = <0x01c20800 0x400>;
898                         interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
899                         clocks = <&apb0_gates 5>;
900                         gpio-controller;
901                         interrupt-controller;
902                         #interrupt-cells = <3>;
903                         #gpio-cells = <3>;
904
905                         pwm0_pins_a: pwm0@0 {
906                                 allwinner,pins = "PB2";
907                                 allwinner,function = "pwm";
908                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
909                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
910                         };
911
912                         pwm1_pins_a: pwm1@0 {
913                                 allwinner,pins = "PI3";
914                                 allwinner,function = "pwm";
915                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
916                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
917                         };
918
919                         uart0_pins_a: uart0@0 {
920                                 allwinner,pins = "PB22", "PB23";
921                                 allwinner,function = "uart0";
922                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
923                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
924                         };
925
926                         uart2_pins_a: uart2@0 {
927                                 allwinner,pins = "PI16", "PI17", "PI18", "PI19";
928                                 allwinner,function = "uart2";
929                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
930                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
931                         };
932
933                         uart3_pins_a: uart3@0 {
934                                 allwinner,pins = "PG6", "PG7", "PG8", "PG9";
935                                 allwinner,function = "uart3";
936                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
937                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
938                         };
939
940                         uart3_pins_b: uart3@1 {
941                                 allwinner,pins = "PH0", "PH1";
942                                 allwinner,function = "uart3";
943                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
944                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
945                         };
946
947                         uart4_pins_a: uart4@0 {
948                                 allwinner,pins = "PG10", "PG11";
949                                 allwinner,function = "uart4";
950                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
951                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
952                         };
953
954                         uart4_pins_b: uart4@1 {
955                                 allwinner,pins = "PH4", "PH5";
956                                 allwinner,function = "uart4";
957                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
958                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
959                         };
960
961                         uart5_pins_a: uart5@0 {
962                                 allwinner,pins = "PI10", "PI11";
963                                 allwinner,function = "uart5";
964                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
965                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
966                         };
967
968                         uart6_pins_a: uart6@0 {
969                                 allwinner,pins = "PI12", "PI13";
970                                 allwinner,function = "uart6";
971                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
972                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
973                         };
974
975                         uart7_pins_a: uart7@0 {
976                                 allwinner,pins = "PI20", "PI21";
977                                 allwinner,function = "uart7";
978                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
979                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
980                         };
981
982                         i2c0_pins_a: i2c0@0 {
983                                 allwinner,pins = "PB0", "PB1";
984                                 allwinner,function = "i2c0";
985                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
986                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
987                         };
988
989                         i2c1_pins_a: i2c1@0 {
990                                 allwinner,pins = "PB18", "PB19";
991                                 allwinner,function = "i2c1";
992                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
993                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
994                         };
995
996                         i2c2_pins_a: i2c2@0 {
997                                 allwinner,pins = "PB20", "PB21";
998                                 allwinner,function = "i2c2";
999                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
1000                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1001                         };
1002
1003                         i2c3_pins_a: i2c3@0 {
1004                                 allwinner,pins = "PI0", "PI1";
1005                                 allwinner,function = "i2c3";
1006                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
1007                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1008                         };
1009
1010                         emac_pins_a: emac0@0 {
1011                                 allwinner,pins = "PA0", "PA1", "PA2",
1012                                                 "PA3", "PA4", "PA5", "PA6",
1013                                                 "PA7", "PA8", "PA9", "PA10",
1014                                                 "PA11", "PA12", "PA13", "PA14",
1015                                                 "PA15", "PA16";
1016                                 allwinner,function = "emac";
1017                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
1018                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1019                         };
1020
1021                         clk_out_a_pins_a: clk_out_a@0 {
1022                                 allwinner,pins = "PI12";
1023                                 allwinner,function = "clk_out_a";
1024                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
1025                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1026                         };
1027
1028                         clk_out_b_pins_a: clk_out_b@0 {
1029                                 allwinner,pins = "PI13";
1030                                 allwinner,function = "clk_out_b";
1031                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
1032                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1033                         };
1034
1035                         gmac_pins_mii_a: gmac_mii@0 {
1036                                 allwinner,pins = "PA0", "PA1", "PA2",
1037                                                 "PA3", "PA4", "PA5", "PA6",
1038                                                 "PA7", "PA8", "PA9", "PA10",
1039                                                 "PA11", "PA12", "PA13", "PA14",
1040                                                 "PA15", "PA16";
1041                                 allwinner,function = "gmac";
1042                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
1043                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1044                         };
1045
1046                         gmac_pins_rgmii_a: gmac_rgmii@0 {
1047                                 allwinner,pins = "PA0", "PA1", "PA2",
1048                                                 "PA3", "PA4", "PA5", "PA6",
1049                                                 "PA7", "PA8", "PA10",
1050                                                 "PA11", "PA12", "PA13",
1051                                                 "PA15", "PA16";
1052                                 allwinner,function = "gmac";
1053                                 /*
1054                                  * data lines in RGMII mode use DDR mode
1055                                  * and need a higher signal drive strength
1056                                  */
1057                                 allwinner,drive = <SUN4I_PINCTRL_40_MA>;
1058                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1059                         };
1060
1061                         spi0_pins_a: spi0@0 {
1062                                 allwinner,pins = "PI11", "PI12", "PI13";
1063                                 allwinner,function = "spi0";
1064                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
1065                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1066                         };
1067
1068                         spi0_cs0_pins_a: spi0_cs0@0 {
1069                                 allwinner,pins = "PI10";
1070                                 allwinner,function = "spi0";
1071                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
1072                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1073                         };
1074
1075                         spi0_cs1_pins_a: spi0_cs1@0 {
1076                                 allwinner,pins = "PI14";
1077                                 allwinner,function = "spi0";
1078                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
1079                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1080                         };
1081
1082                         spi1_pins_a: spi1@0 {
1083                                 allwinner,pins = "PI17", "PI18", "PI19";
1084                                 allwinner,function = "spi1";
1085                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
1086                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1087                         };
1088
1089                         spi1_cs0_pins_a: spi1_cs0@0 {
1090                                 allwinner,pins = "PI16";
1091                                 allwinner,function = "spi1";
1092                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
1093                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1094                         };
1095
1096                         spi2_pins_a: spi2@0 {
1097                                 allwinner,pins = "PC20", "PC21", "PC22";
1098                                 allwinner,function = "spi2";
1099                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
1100                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1101                         };
1102
1103                         spi2_pins_b: spi2@1 {
1104                                 allwinner,pins = "PB15", "PB16", "PB17";
1105                                 allwinner,function = "spi2";
1106                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
1107                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1108                         };
1109
1110                         spi2_cs0_pins_a: spi2_cs0@0 {
1111                                 allwinner,pins = "PC19";
1112                                 allwinner,function = "spi2";
1113                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
1114                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1115                         };
1116
1117                         spi2_cs0_pins_b: spi2_cs0@1 {
1118                                 allwinner,pins = "PB14";
1119                                 allwinner,function = "spi2";
1120                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
1121                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1122                         };
1123
1124                         mmc0_pins_a: mmc0@0 {
1125                                 allwinner,pins = "PF0", "PF1", "PF2",
1126                                                  "PF3", "PF4", "PF5";
1127                                 allwinner,function = "mmc0";
1128                                 allwinner,drive = <SUN4I_PINCTRL_30_MA>;
1129                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1130                         };
1131
1132                         mmc0_cd_pin_reference_design: mmc0_cd_pin@0 {
1133                                 allwinner,pins = "PH1";
1134                                 allwinner,function = "gpio_in";
1135                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
1136                                 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
1137                         };
1138
1139                         mmc2_pins_a: mmc2@0 {
1140                                 allwinner,pins = "PC6", "PC7", "PC8",
1141                                                  "PC9", "PC10", "PC11";
1142                                 allwinner,function = "mmc2";
1143                                 allwinner,drive = <SUN4I_PINCTRL_30_MA>;
1144                                 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
1145                         };
1146
1147                         mmc3_pins_a: mmc3@0 {
1148                                 allwinner,pins = "PI4", "PI5", "PI6",
1149                                                  "PI7", "PI8", "PI9";
1150                                 allwinner,function = "mmc3";
1151                                 allwinner,drive = <SUN4I_PINCTRL_30_MA>;
1152                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1153                         };
1154
1155                         ir0_rx_pins_a: ir0@0 {
1156                                     allwinner,pins = "PB4";
1157                                     allwinner,function = "ir0";
1158                                     allwinner,drive = <SUN4I_PINCTRL_10_MA>;
1159                                     allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1160                         };
1161
1162                         ir0_tx_pins_a: ir0@1 {
1163                                     allwinner,pins = "PB3";
1164                                     allwinner,function = "ir0";
1165                                     allwinner,drive = <SUN4I_PINCTRL_10_MA>;
1166                                     allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1167                         };
1168
1169                         ir1_rx_pins_a: ir1@0 {
1170                                     allwinner,pins = "PB23";
1171                                     allwinner,function = "ir1";
1172                                     allwinner,drive = <SUN4I_PINCTRL_10_MA>;
1173                                     allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1174                         };
1175
1176                         ir1_tx_pins_a: ir1@1 {
1177                                     allwinner,pins = "PB22";
1178                                     allwinner,function = "ir1";
1179                                     allwinner,drive = <SUN4I_PINCTRL_10_MA>;
1180                                     allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1181                         };
1182
1183                         ps20_pins_a: ps20@0 {
1184                                 allwinner,pins = "PI20", "PI21";
1185                                 allwinner,function = "ps2";
1186                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
1187                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1188                         };
1189
1190                         ps21_pins_a: ps21@0 {
1191                                 allwinner,pins = "PH12", "PH13";
1192                                 allwinner,function = "ps2";
1193                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
1194                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
1195                         };
1196                 };
1197
1198                 timer@01c20c00 {
1199                         compatible = "allwinner,sun4i-a10-timer";
1200                         reg = <0x01c20c00 0x90>;
1201                         interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
1202                                      <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
1203                                      <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
1204                                      <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
1205                                      <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
1206                                      <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
1207                         clocks = <&osc24M>;
1208                 };
1209
1210                 wdt: watchdog@01c20c90 {
1211                         compatible = "allwinner,sun4i-a10-wdt";
1212                         reg = <0x01c20c90 0x10>;
1213                 };
1214
1215                 rtc: rtc@01c20d00 {
1216                         compatible = "allwinner,sun7i-a20-rtc";
1217                         reg = <0x01c20d00 0x20>;
1218                         interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
1219                 };
1220
1221                 pwm: pwm@01c20e00 {
1222                         compatible = "allwinner,sun7i-a20-pwm";
1223                         reg = <0x01c20e00 0xc>;
1224                         clocks = <&osc24M>;
1225                         #pwm-cells = <3>;
1226                         status = "disabled";
1227                 };
1228
1229                 ir0: ir@01c21800 {
1230                         compatible = "allwinner,sun4i-a10-ir";
1231                         clocks = <&apb0_gates 6>, <&ir0_clk>;
1232                         clock-names = "apb", "ir";
1233                         interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
1234                         reg = <0x01c21800 0x40>;
1235                         status = "disabled";
1236                 };
1237
1238                 ir1: ir@01c21c00 {
1239                         compatible = "allwinner,sun4i-a10-ir";
1240                         clocks = <&apb0_gates 7>, <&ir1_clk>;
1241                         clock-names = "apb", "ir";
1242                         interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
1243                         reg = <0x01c21c00 0x40>;
1244                         status = "disabled";
1245                 };
1246
1247                 lradc: lradc@01c22800 {
1248                         compatible = "allwinner,sun4i-a10-lradc-keys";
1249                         reg = <0x01c22800 0x100>;
1250                         interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
1251                         status = "disabled";
1252                 };
1253
1254                 codec: codec@01c22c00 {
1255                         #sound-dai-cells = <0>;
1256                         compatible = "allwinner,sun7i-a20-codec";
1257                         reg = <0x01c22c00 0x40>;
1258                         interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
1259                         clocks = <&apb0_gates 0>, <&codec_clk>;
1260                         clock-names = "apb", "codec";
1261                         dmas = <&dma SUN4I_DMA_NORMAL 19>,
1262                                <&dma SUN4I_DMA_NORMAL 19>;
1263                         dma-names = "rx", "tx";
1264                         status = "disabled";
1265                 };
1266
1267                 sid: eeprom@01c23800 {
1268                         compatible = "allwinner,sun7i-a20-sid";
1269                         reg = <0x01c23800 0x200>;
1270                 };
1271
1272                 rtp: rtp@01c25000 {
1273                         compatible = "allwinner,sun5i-a13-ts";
1274                         reg = <0x01c25000 0x100>;
1275                         interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
1276                         #thermal-sensor-cells = <0>;
1277                 };
1278
1279                 uart0: serial@01c28000 {
1280                         compatible = "snps,dw-apb-uart";
1281                         reg = <0x01c28000 0x400>;
1282                         interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
1283                         reg-shift = <2>;
1284                         reg-io-width = <4>;
1285                         clocks = <&apb1_gates 16>;
1286                         status = "disabled";
1287                 };
1288
1289                 uart1: serial@01c28400 {
1290                         compatible = "snps,dw-apb-uart";
1291                         reg = <0x01c28400 0x400>;
1292                         interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
1293                         reg-shift = <2>;
1294                         reg-io-width = <4>;
1295                         clocks = <&apb1_gates 17>;
1296                         status = "disabled";
1297                 };
1298
1299                 uart2: serial@01c28800 {
1300                         compatible = "snps,dw-apb-uart";
1301                         reg = <0x01c28800 0x400>;
1302                         interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
1303                         reg-shift = <2>;
1304                         reg-io-width = <4>;
1305                         clocks = <&apb1_gates 18>;
1306                         status = "disabled";
1307                 };
1308
1309                 uart3: serial@01c28c00 {
1310                         compatible = "snps,dw-apb-uart";
1311                         reg = <0x01c28c00 0x400>;
1312                         interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
1313                         reg-shift = <2>;
1314                         reg-io-width = <4>;
1315                         clocks = <&apb1_gates 19>;
1316                         status = "disabled";
1317                 };
1318
1319                 uart4: serial@01c29000 {
1320                         compatible = "snps,dw-apb-uart";
1321                         reg = <0x01c29000 0x400>;
1322                         interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
1323                         reg-shift = <2>;
1324                         reg-io-width = <4>;
1325                         clocks = <&apb1_gates 20>;
1326                         status = "disabled";
1327                 };
1328
1329                 uart5: serial@01c29400 {
1330                         compatible = "snps,dw-apb-uart";
1331                         reg = <0x01c29400 0x400>;
1332                         interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
1333                         reg-shift = <2>;
1334                         reg-io-width = <4>;
1335                         clocks = <&apb1_gates 21>;
1336                         status = "disabled";
1337                 };
1338
1339                 uart6: serial@01c29800 {
1340                         compatible = "snps,dw-apb-uart";
1341                         reg = <0x01c29800 0x400>;
1342                         interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
1343                         reg-shift = <2>;
1344                         reg-io-width = <4>;
1345                         clocks = <&apb1_gates 22>;
1346                         status = "disabled";
1347                 };
1348
1349                 uart7: serial@01c29c00 {
1350                         compatible = "snps,dw-apb-uart";
1351                         reg = <0x01c29c00 0x400>;
1352                         interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
1353                         reg-shift = <2>;
1354                         reg-io-width = <4>;
1355                         clocks = <&apb1_gates 23>;
1356                         status = "disabled";
1357                 };
1358
1359                 i2c0: i2c@01c2ac00 {
1360                         compatible = "allwinner,sun7i-a20-i2c",
1361                                      "allwinner,sun4i-a10-i2c";
1362                         reg = <0x01c2ac00 0x400>;
1363                         interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
1364                         clocks = <&apb1_gates 0>;
1365                         status = "disabled";
1366                         #address-cells = <1>;
1367                         #size-cells = <0>;
1368                 };
1369
1370                 i2c1: i2c@01c2b000 {
1371                         compatible = "allwinner,sun7i-a20-i2c",
1372                                      "allwinner,sun4i-a10-i2c";
1373                         reg = <0x01c2b000 0x400>;
1374                         interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
1375                         clocks = <&apb1_gates 1>;
1376                         status = "disabled";
1377                         #address-cells = <1>;
1378                         #size-cells = <0>;
1379                 };
1380
1381                 i2c2: i2c@01c2b400 {
1382                         compatible = "allwinner,sun7i-a20-i2c",
1383                                      "allwinner,sun4i-a10-i2c";
1384                         reg = <0x01c2b400 0x400>;
1385                         interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
1386                         clocks = <&apb1_gates 2>;
1387                         status = "disabled";
1388                         #address-cells = <1>;
1389                         #size-cells = <0>;
1390                 };
1391
1392                 i2c3: i2c@01c2b800 {
1393                         compatible = "allwinner,sun7i-a20-i2c",
1394                                      "allwinner,sun4i-a10-i2c";
1395                         reg = <0x01c2b800 0x400>;
1396                         interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
1397                         clocks = <&apb1_gates 3>;
1398                         status = "disabled";
1399                         #address-cells = <1>;
1400                         #size-cells = <0>;
1401                 };
1402
1403                 i2c4: i2c@01c2c000 {
1404                         compatible = "allwinner,sun7i-a20-i2c",
1405                                      "allwinner,sun4i-a10-i2c";
1406                         reg = <0x01c2c000 0x400>;
1407                         interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
1408                         clocks = <&apb1_gates 15>;
1409                         status = "disabled";
1410                         #address-cells = <1>;
1411                         #size-cells = <0>;
1412                 };
1413
1414                 gmac: ethernet@01c50000 {
1415                         compatible = "allwinner,sun7i-a20-gmac";
1416                         reg = <0x01c50000 0x10000>;
1417                         interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
1418                         interrupt-names = "macirq";
1419                         clocks = <&ahb_gates 49>, <&gmac_tx_clk>;
1420                         clock-names = "stmmaceth", "allwinner_gmac_tx";
1421                         snps,pbl = <2>;
1422                         snps,fixed-burst;
1423                         snps,force_sf_dma_mode;
1424                         status = "disabled";
1425                         #address-cells = <1>;
1426                         #size-cells = <0>;
1427                 };
1428
1429                 hstimer@01c60000 {
1430                         compatible = "allwinner,sun7i-a20-hstimer";
1431                         reg = <0x01c60000 0x1000>;
1432                         interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>,
1433                                      <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>,
1434                                      <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>,
1435                                      <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
1436                         clocks = <&ahb_gates 28>;
1437                 };
1438
1439                 gic: interrupt-controller@01c81000 {
1440                         compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
1441                         reg = <0x01c81000 0x1000>,
1442                               <0x01c82000 0x1000>,
1443                               <0x01c84000 0x2000>,
1444                               <0x01c86000 0x2000>;
1445                         interrupt-controller;
1446                         #interrupt-cells = <3>;
1447                         interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
1448                 };
1449
1450                 ps20: ps2@01c2a000 {
1451                         compatible = "allwinner,sun4i-a10-ps2";
1452                         reg = <0x01c2a000 0x400>;
1453                         interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
1454                         clocks = <&apb1_gates 6>;
1455                         status = "disabled";
1456                 };
1457
1458                 ps21: ps2@01c2a400 {
1459                         compatible = "allwinner,sun4i-a10-ps2";
1460                         reg = <0x01c2a400 0x400>;
1461                         interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
1462                         clocks = <&apb1_gates 7>;
1463                         status = "disabled";
1464                 };
1465         };
1466 };