Merge tag 'omap-for-v4.6/dt-ti81xx-signed' of git://git.kernel.org/pub/scm/linux...
[cascardo/linux.git] / arch / arm / boot / dts / sun8i-h3.dtsi
1 /*
2  * Copyright (C) 2015 Jens Kuske <jenskuske@gmail.com>
3  *
4  * This file is dual-licensed: you can use it either under the terms
5  * of the GPL or the X11 license, at your option. Note that this dual
6  * licensing only applies to this file, and not this project as a
7  * whole.
8  *
9  *  a) This file is free software; you can redistribute it and/or
10  *     modify it under the terms of the GNU General Public License as
11  *     published by the Free Software Foundation; either version 2 of the
12  *     License, or (at your option) any later version.
13  *
14  *     This file is distributed in the hope that it will be useful,
15  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
16  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17  *     GNU General Public License for more details.
18  *
19  * Or, alternatively,
20  *
21  *  b) Permission is hereby granted, free of charge, to any person
22  *     obtaining a copy of this software and associated documentation
23  *     files (the "Software"), to deal in the Software without
24  *     restriction, including without limitation the rights to use,
25  *     copy, modify, merge, publish, distribute, sublicense, and/or
26  *     sell copies of the Software, and to permit persons to whom the
27  *     Software is furnished to do so, subject to the following
28  *     conditions:
29  *
30  *     The above copyright notice and this permission notice shall be
31  *     included in all copies or substantial portions of the Software.
32  *
33  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
34  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
38  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40  *     OTHER DEALINGS IN THE SOFTWARE.
41  */
42
43 #include "skeleton.dtsi"
44
45 #include <dt-bindings/interrupt-controller/arm-gic.h>
46 #include <dt-bindings/pinctrl/sun4i-a10.h>
47
48 / {
49         interrupt-parent = <&gic>;
50
51         cpus {
52                 #address-cells = <1>;
53                 #size-cells = <0>;
54
55                 cpu@0 {
56                         compatible = "arm,cortex-a7";
57                         device_type = "cpu";
58                         reg = <0>;
59                 };
60
61                 cpu@1 {
62                         compatible = "arm,cortex-a7";
63                         device_type = "cpu";
64                         reg = <1>;
65                 };
66
67                 cpu@2 {
68                         compatible = "arm,cortex-a7";
69                         device_type = "cpu";
70                         reg = <2>;
71                 };
72
73                 cpu@3 {
74                         compatible = "arm,cortex-a7";
75                         device_type = "cpu";
76                         reg = <3>;
77                 };
78         };
79
80         timer {
81                 compatible = "arm,armv7-timer";
82                 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
83                              <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
84                              <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
85                              <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
86         };
87
88         clocks {
89                 #address-cells = <1>;
90                 #size-cells = <1>;
91                 ranges;
92
93                 osc24M: osc24M_clk {
94                         #clock-cells = <0>;
95                         compatible = "fixed-clock";
96                         clock-frequency = <24000000>;
97                         clock-output-names = "osc24M";
98                 };
99
100                 osc32k: osc32k_clk {
101                         #clock-cells = <0>;
102                         compatible = "fixed-clock";
103                         clock-frequency = <32768>;
104                         clock-output-names = "osc32k";
105                 };
106
107                 pll1: clk@01c20000 {
108                         #clock-cells = <0>;
109                         compatible = "allwinner,sun8i-a23-pll1-clk";
110                         reg = <0x01c20000 0x4>;
111                         clocks = <&osc24M>;
112                         clock-output-names = "pll1";
113                 };
114
115                 /* dummy clock until actually implemented */
116                 pll5: pll5_clk {
117                         #clock-cells = <0>;
118                         compatible = "fixed-clock";
119                         clock-frequency = <0>;
120                         clock-output-names = "pll5";
121                 };
122
123                 pll6: clk@01c20028 {
124                         #clock-cells = <1>;
125                         compatible = "allwinner,sun6i-a31-pll6-clk";
126                         reg = <0x01c20028 0x4>;
127                         clocks = <&osc24M>;
128                         clock-output-names = "pll6", "pll6x2";
129                 };
130
131                 pll6d2: pll6d2_clk {
132                         #clock-cells = <0>;
133                         compatible = "fixed-factor-clock";
134                         clock-div = <2>;
135                         clock-mult = <1>;
136                         clocks = <&pll6 0>;
137                         clock-output-names = "pll6d2";
138                 };
139
140                 /* dummy clock until pll6 can be reused */
141                 pll8: pll8_clk {
142                         #clock-cells = <0>;
143                         compatible = "fixed-clock";
144                         clock-frequency = <1>;
145                         clock-output-names = "pll8";
146                 };
147
148                 cpu: cpu_clk@01c20050 {
149                         #clock-cells = <0>;
150                         compatible = "allwinner,sun4i-a10-cpu-clk";
151                         reg = <0x01c20050 0x4>;
152                         clocks = <&osc32k>, <&osc24M>, <&pll1>, <&pll1>;
153                         clock-output-names = "cpu";
154                 };
155
156                 axi: axi_clk@01c20050 {
157                         #clock-cells = <0>;
158                         compatible = "allwinner,sun4i-a10-axi-clk";
159                         reg = <0x01c20050 0x4>;
160                         clocks = <&cpu>;
161                         clock-output-names = "axi";
162                 };
163
164                 ahb1: ahb1_clk@01c20054 {
165                         #clock-cells = <0>;
166                         compatible = "allwinner,sun6i-a31-ahb1-clk";
167                         reg = <0x01c20054 0x4>;
168                         clocks = <&osc32k>, <&osc24M>, <&axi>, <&pll6 0>;
169                         clock-output-names = "ahb1";
170                 };
171
172                 ahb2: ahb2_clk@01c2005c {
173                         #clock-cells = <0>;
174                         compatible = "allwinner,sun8i-h3-ahb2-clk";
175                         reg = <0x01c2005c 0x4>;
176                         clocks = <&ahb1>, <&pll6d2>;
177                         clock-output-names = "ahb2";
178                 };
179
180                 apb1: apb1_clk@01c20054 {
181                         #clock-cells = <0>;
182                         compatible = "allwinner,sun4i-a10-apb0-clk";
183                         reg = <0x01c20054 0x4>;
184                         clocks = <&ahb1>;
185                         clock-output-names = "apb1";
186                 };
187
188                 apb2: apb2_clk@01c20058 {
189                         #clock-cells = <0>;
190                         compatible = "allwinner,sun4i-a10-apb1-clk";
191                         reg = <0x01c20058 0x4>;
192                         clocks = <&osc32k>, <&osc24M>, <&pll6 0>, <&pll6 0>;
193                         clock-output-names = "apb2";
194                 };
195
196                 bus_gates: clk@01c20060 {
197                         #clock-cells = <1>;
198                         compatible = "allwinner,sun8i-h3-bus-gates-clk";
199                         reg = <0x01c20060 0x14>;
200                         clocks = <&ahb1>, <&ahb2>, <&apb1>, <&apb2>;
201                         clock-names = "ahb1", "ahb2", "apb1", "apb2";
202                         clock-indices = <5>, <6>, <8>,
203                                         <9>, <10>, <13>,
204                                         <14>, <17>, <18>,
205                                         <19>, <20>,
206                                         <21>, <23>,
207                                         <24>, <25>,
208                                         <26>, <27>,
209                                         <28>, <29>,
210                                         <30>, <31>, <32>,
211                                         <35>, <36>, <37>,
212                                         <40>, <41>, <43>,
213                                         <44>, <52>, <53>,
214                                         <54>, <64>,
215                                         <65>, <69>, <72>,
216                                         <76>, <77>, <78>,
217                                         <96>, <97>, <98>,
218                                         <112>, <113>,
219                                         <114>, <115>,
220                                         <116>, <128>, <135>;
221                         clock-output-names = "bus_ce", "bus_dma", "bus_mmc0",
222                                              "bus_mmc1", "bus_mmc2", "bus_nand",
223                                              "bus_sdram", "bus_gmac", "bus_ts",
224                                              "bus_hstimer", "bus_spi0",
225                                              "bus_spi1", "bus_otg",
226                                              "bus_otg_ehci0", "bus_ehci1",
227                                              "bus_ehci2", "bus_ehci3",
228                                              "bus_otg_ohci0", "bus_ohci1",
229                                              "bus_ohci2", "bus_ohci3", "bus_ve",
230                                              "bus_lcd0", "bus_lcd1", "bus_deint",
231                                              "bus_csi", "bus_tve", "bus_hdmi",
232                                              "bus_de", "bus_gpu", "bus_msgbox",
233                                              "bus_spinlock", "bus_codec",
234                                              "bus_spdif", "bus_pio", "bus_ths",
235                                              "bus_i2s0", "bus_i2s1", "bus_i2s2",
236                                              "bus_i2c0", "bus_i2c1", "bus_i2c2",
237                                              "bus_uart0", "bus_uart1",
238                                              "bus_uart2", "bus_uart3",
239                                              "bus_scr", "bus_ephy", "bus_dbg";
240                 };
241
242                 mmc0_clk: clk@01c20088 {
243                         #clock-cells = <1>;
244                         compatible = "allwinner,sun4i-a10-mmc-clk";
245                         reg = <0x01c20088 0x4>;
246                         clocks = <&osc24M>, <&pll6 0>, <&pll8>;
247                         clock-output-names = "mmc0",
248                                              "mmc0_output",
249                                              "mmc0_sample";
250                 };
251
252                 mmc1_clk: clk@01c2008c {
253                         #clock-cells = <1>;
254                         compatible = "allwinner,sun4i-a10-mmc-clk";
255                         reg = <0x01c2008c 0x4>;
256                         clocks = <&osc24M>, <&pll6 0>, <&pll8>;
257                         clock-output-names = "mmc1",
258                                              "mmc1_output",
259                                              "mmc1_sample";
260                 };
261
262                 mmc2_clk: clk@01c20090 {
263                         #clock-cells = <1>;
264                         compatible = "allwinner,sun4i-a10-mmc-clk";
265                         reg = <0x01c20090 0x4>;
266                         clocks = <&osc24M>, <&pll6 0>, <&pll8>;
267                         clock-output-names = "mmc2",
268                                              "mmc2_output",
269                                              "mmc2_sample";
270                 };
271
272                 mbus_clk: clk@01c2015c {
273                         #clock-cells = <0>;
274                         compatible = "allwinner,sun8i-a23-mbus-clk";
275                         reg = <0x01c2015c 0x4>;
276                         clocks = <&osc24M>, <&pll6 1>, <&pll5>;
277                         clock-output-names = "mbus";
278                 };
279
280                 apb0: apb0_clk {
281                         compatible = "fixed-factor-clock";
282                         #clock-cells = <0>;
283                         clock-div = <1>;
284                         clock-mult = <1>;
285                         clocks = <&osc24M>;
286                         clock-output-names = "apb0";
287                 };
288
289                 apb0_gates: clk@01f01428 {
290                         compatible = "allwinner,sun8i-h3-apb0-gates-clk",
291                                      "allwinner,sun4i-a10-gates-clk";
292                         reg = <0x01f01428 0x4>;
293                         #clock-cells = <1>;
294                         clocks = <&apb0>;
295                         clock-indices = <0>, <1>;
296                         clock-output-names = "apb0_pio", "apb0_ir";
297                 };
298
299                 ir_clk: ir_clk@01f01454 {
300                         compatible = "allwinner,sun4i-a10-mod0-clk";
301                         reg = <0x01f01454 0x4>;
302                         #clock-cells = <0>;
303                         clocks = <&osc32k>, <&osc24M>;
304                         clock-output-names = "ir";
305                 };
306         };
307
308         soc {
309                 compatible = "simple-bus";
310                 #address-cells = <1>;
311                 #size-cells = <1>;
312                 ranges;
313
314                 dma: dma-controller@01c02000 {
315                         compatible = "allwinner,sun8i-h3-dma";
316                         reg = <0x01c02000 0x1000>;
317                         interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
318                         clocks = <&bus_gates 6>;
319                         resets = <&ahb_rst 6>;
320                         #dma-cells = <1>;
321                 };
322
323                 mmc0: mmc@01c0f000 {
324                         compatible = "allwinner,sun5i-a13-mmc";
325                         reg = <0x01c0f000 0x1000>;
326                         clocks = <&bus_gates 8>,
327                                  <&mmc0_clk 0>,
328                                  <&mmc0_clk 1>,
329                                  <&mmc0_clk 2>;
330                         clock-names = "ahb",
331                                       "mmc",
332                                       "output",
333                                       "sample";
334                         resets = <&ahb_rst 8>;
335                         reset-names = "ahb";
336                         interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
337                         status = "disabled";
338                         #address-cells = <1>;
339                         #size-cells = <0>;
340                 };
341
342                 mmc1: mmc@01c10000 {
343                         compatible = "allwinner,sun5i-a13-mmc";
344                         reg = <0x01c10000 0x1000>;
345                         clocks = <&bus_gates 9>,
346                                  <&mmc1_clk 0>,
347                                  <&mmc1_clk 1>,
348                                  <&mmc1_clk 2>;
349                         clock-names = "ahb",
350                                       "mmc",
351                                       "output",
352                                       "sample";
353                         resets = <&ahb_rst 9>;
354                         reset-names = "ahb";
355                         interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
356                         status = "disabled";
357                         #address-cells = <1>;
358                         #size-cells = <0>;
359                 };
360
361                 mmc2: mmc@01c11000 {
362                         compatible = "allwinner,sun5i-a13-mmc";
363                         reg = <0x01c11000 0x1000>;
364                         clocks = <&bus_gates 10>,
365                                  <&mmc2_clk 0>,
366                                  <&mmc2_clk 1>,
367                                  <&mmc2_clk 2>;
368                         clock-names = "ahb",
369                                       "mmc",
370                                       "output",
371                                       "sample";
372                         resets = <&ahb_rst 10>;
373                         reset-names = "ahb";
374                         interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
375                         status = "disabled";
376                         #address-cells = <1>;
377                         #size-cells = <0>;
378                 };
379
380                 pio: pinctrl@01c20800 {
381                         compatible = "allwinner,sun8i-h3-pinctrl";
382                         reg = <0x01c20800 0x400>;
383                         interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
384                                      <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
385                         clocks = <&bus_gates 69>;
386                         gpio-controller;
387                         #gpio-cells = <3>;
388                         interrupt-controller;
389                         #interrupt-cells = <3>;
390
391                         uart0_pins_a: uart0@0 {
392                                 allwinner,pins = "PA4", "PA5";
393                                 allwinner,function = "uart0";
394                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
395                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
396                         };
397
398                         mmc0_pins_a: mmc0@0 {
399                                 allwinner,pins = "PF0", "PF1", "PF2", "PF3",
400                                                  "PF4", "PF5";
401                                 allwinner,function = "mmc0";
402                                 allwinner,drive = <SUN4I_PINCTRL_30_MA>;
403                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
404                         };
405
406                         mmc0_cd_pin: mmc0_cd_pin@0 {
407                                 allwinner,pins = "PF6";
408                                 allwinner,function = "gpio_in";
409                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
410                                 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
411                         };
412
413                         mmc1_pins_a: mmc1@0 {
414                                 allwinner,pins = "PG0", "PG1", "PG2", "PG3",
415                                                  "PG4", "PG5";
416                                 allwinner,function = "mmc1";
417                                 allwinner,drive = <SUN4I_PINCTRL_30_MA>;
418                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
419                         };
420                 };
421
422                 ahb_rst: reset@01c202c0 {
423                         #reset-cells = <1>;
424                         compatible = "allwinner,sun6i-a31-ahb1-reset";
425                         reg = <0x01c202c0 0xc>;
426                 };
427
428                 apb1_rst: reset@01c202d0 {
429                         #reset-cells = <1>;
430                         compatible = "allwinner,sun6i-a31-clock-reset";
431                         reg = <0x01c202d0 0x4>;
432                 };
433
434                 apb2_rst: reset@01c202d8 {
435                         #reset-cells = <1>;
436                         compatible = "allwinner,sun6i-a31-clock-reset";
437                         reg = <0x01c202d8 0x4>;
438                 };
439
440                 timer@01c20c00 {
441                         compatible = "allwinner,sun4i-a10-timer";
442                         reg = <0x01c20c00 0xa0>;
443                         interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
444                                      <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
445                         clocks = <&osc24M>;
446                 };
447
448                 wdt0: watchdog@01c20ca0 {
449                         compatible = "allwinner,sun6i-a31-wdt";
450                         reg = <0x01c20ca0 0x20>;
451                         interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
452                 };
453
454                 uart0: serial@01c28000 {
455                         compatible = "snps,dw-apb-uart";
456                         reg = <0x01c28000 0x400>;
457                         interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
458                         reg-shift = <2>;
459                         reg-io-width = <4>;
460                         clocks = <&bus_gates 112>;
461                         resets = <&apb2_rst 16>;
462                         dmas = <&dma 6>, <&dma 6>;
463                         dma-names = "rx", "tx";
464                         status = "disabled";
465                 };
466
467                 uart1: serial@01c28400 {
468                         compatible = "snps,dw-apb-uart";
469                         reg = <0x01c28400 0x400>;
470                         interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
471                         reg-shift = <2>;
472                         reg-io-width = <4>;
473                         clocks = <&bus_gates 113>;
474                         resets = <&apb2_rst 17>;
475                         dmas = <&dma 7>, <&dma 7>;
476                         dma-names = "rx", "tx";
477                         status = "disabled";
478                 };
479
480                 uart2: serial@01c28800 {
481                         compatible = "snps,dw-apb-uart";
482                         reg = <0x01c28800 0x400>;
483                         interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
484                         reg-shift = <2>;
485                         reg-io-width = <4>;
486                         clocks = <&bus_gates 114>;
487                         resets = <&apb2_rst 18>;
488                         dmas = <&dma 8>, <&dma 8>;
489                         dma-names = "rx", "tx";
490                         status = "disabled";
491                 };
492
493                 uart3: serial@01c28c00 {
494                         compatible = "snps,dw-apb-uart";
495                         reg = <0x01c28c00 0x400>;
496                         interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
497                         reg-shift = <2>;
498                         reg-io-width = <4>;
499                         clocks = <&bus_gates 115>;
500                         resets = <&apb2_rst 19>;
501                         dmas = <&dma 9>, <&dma 9>;
502                         dma-names = "rx", "tx";
503                         status = "disabled";
504                 };
505
506                 gic: interrupt-controller@01c81000 {
507                         compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
508                         reg = <0x01c81000 0x1000>,
509                               <0x01c82000 0x1000>,
510                               <0x01c84000 0x2000>,
511                               <0x01c86000 0x2000>;
512                         interrupt-controller;
513                         #interrupt-cells = <3>;
514                         interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
515                 };
516
517                 rtc: rtc@01f00000 {
518                         compatible = "allwinner,sun6i-a31-rtc";
519                         reg = <0x01f00000 0x54>;
520                         interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
521                                      <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
522                 };
523
524                 apb0_reset: reset@01f014b0 {
525                         reg = <0x01f014b0 0x4>;
526                         compatible = "allwinner,sun6i-a31-clock-reset";
527                         #reset-cells = <1>;
528                 };
529
530                 ir: ir@01f02000 {
531                         compatible = "allwinner,sun5i-a13-ir";
532                         clocks = <&apb0_gates 1>, <&ir_clk>;
533                         clock-names = "apb", "ir";
534                         resets = <&apb0_reset 1>;
535                         interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
536                         reg = <0x01f02000 0x40>;
537                         status = "disabled";
538                 };
539
540                 r_pio: pinctrl@01f02c00 {
541                         compatible = "allwinner,sun8i-h3-r-pinctrl";
542                         reg = <0x01f02c00 0x400>;
543                         interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
544                         clocks = <&apb0_gates 0>;
545                         resets = <&apb0_reset 0>;
546                         gpio-controller;
547                         #gpio-cells = <3>;
548                         interrupt-controller;
549                         #interrupt-cells = <3>;
550
551                         ir_pins_a: ir@0 {
552                                 allwinner,pins = "PL11";
553                                 allwinner,function = "s_cir_rx";
554                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
555                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
556                         };
557                 };
558         };
559 };