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Commit | Line | Data |
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cdbfaf64 | 1 | // SPDX-License-Identifier: GPL-2.0 |
a42fc57a SS |
2 | /* |
3 | * Device Tree Source for the SILK board | |
4 | * | |
5 | * Copyright (C) 2014 Renesas Electronics Corporation | |
6 | * Copyright (C) 2014-2015 Renesas Solutions Corp. | |
7 | * Copyright (C) 2014-2015 Cogent Embedded, Inc. | |
a42fc57a SS |
8 | */ |
9 | ||
feb13b95 SS |
10 | /* |
11 | * SSI-AK4643 | |
12 | * | |
13 | * SW1: 2-1: AK4643 | |
14 | * 2-3: ADV7511 | |
15 | * | |
16 | * This command is required before playback/capture: | |
17 | * | |
18 | * amixer set "LINEOUT Mixer DACL" on | |
19 | */ | |
20 | ||
a42fc57a SS |
21 | /dts-v1/; |
22 | #include "r8a7794.dtsi" | |
761b11e1 | 23 | #include <dt-bindings/gpio/gpio.h> |
a24a5821 | 24 | #include <dt-bindings/input/input.h> |
a42fc57a SS |
25 | |
26 | / { | |
27 | model = "SILK"; | |
28 | compatible = "renesas,silk", "renesas,r8a7794"; | |
29 | ||
30 | aliases { | |
31 | serial0 = &scif2; | |
d4c1ce28 WS |
32 | i2c9 = &gpioi2c1; |
33 | i2c10 = &i2chdmi; | |
a42fc57a SS |
34 | }; |
35 | ||
36 | chosen { | |
07d2bf96 | 37 | bootargs = "ignore_loglevel rw root=/dev/nfs ip=on"; |
5995e9f0 | 38 | stdout-path = "serial0:115200n8"; |
a42fc57a SS |
39 | }; |
40 | ||
41 | memory@40000000 { | |
42 | device_type = "memory"; | |
43 | reg = <0 0x40000000 0 0x40000000>; | |
44 | }; | |
054531e7 | 45 | |
a24a5821 MD |
46 | gpio-keys { |
47 | compatible = "gpio-keys"; | |
48 | ||
49 | key-3 { | |
50 | gpios = <&gpio5 10 GPIO_ACTIVE_LOW>; | |
51 | linux,code = <KEY_3>; | |
52 | label = "SW3"; | |
53 | wakeup-source; | |
54 | debounce-interval = <20>; | |
55 | }; | |
56 | key-4 { | |
57 | gpios = <&gpio5 11 GPIO_ACTIVE_LOW>; | |
58 | linux,code = <KEY_4>; | |
59 | label = "SW4"; | |
60 | wakeup-source; | |
61 | debounce-interval = <20>; | |
62 | }; | |
63 | key-6 { | |
64 | gpios = <&gpio5 12 GPIO_ACTIVE_LOW>; | |
65 | linux,code = <KEY_6>; | |
66 | label = "SW6"; | |
67 | wakeup-source; | |
68 | debounce-interval = <20>; | |
69 | }; | |
70 | key-a { | |
71 | gpios = <&gpio3 9 GPIO_ACTIVE_LOW>; | |
72 | linux,code = <KEY_A>; | |
73 | label = "SW12-1"; | |
74 | wakeup-source; | |
75 | debounce-interval = <20>; | |
76 | }; | |
77 | key-b { | |
78 | gpios = <&gpio3 10 GPIO_ACTIVE_LOW>; | |
79 | linux,code = <KEY_B>; | |
80 | label = "SW12-2"; | |
81 | wakeup-source; | |
82 | debounce-interval = <20>; | |
83 | }; | |
84 | key-c { | |
85 | gpios = <&gpio3 11 GPIO_ACTIVE_LOW>; | |
86 | linux,code = <KEY_C>; | |
87 | label = "SW12-3"; | |
88 | wakeup-source; | |
89 | debounce-interval = <20>; | |
90 | }; | |
91 | key-d { | |
92 | gpios = <&gpio3 12 GPIO_ACTIVE_LOW>; | |
93 | linux,code = <KEY_D>; | |
94 | label = "SW12-4"; | |
95 | wakeup-source; | |
96 | debounce-interval = <20>; | |
97 | }; | |
98 | }; | |
99 | ||
b6960f19 | 100 | d3_3v: regulator-d3-3v { |
054531e7 SS |
101 | compatible = "regulator-fixed"; |
102 | regulator-name = "D3.3V"; | |
103 | regulator-min-microvolt = <3300000>; | |
104 | regulator-max-microvolt = <3300000>; | |
105 | regulator-boot-on; | |
106 | regulator-always-on; | |
107 | }; | |
761b11e1 | 108 | |
b6960f19 | 109 | vcc_sdhi1: regulator-vcc-sdhi1 { |
761b11e1 SS |
110 | compatible = "regulator-fixed"; |
111 | ||
112 | regulator-name = "SDHI1 Vcc"; | |
113 | regulator-min-microvolt = <3300000>; | |
114 | regulator-max-microvolt = <3300000>; | |
115 | ||
116 | gpio = <&gpio4 26 GPIO_ACTIVE_HIGH>; | |
117 | enable-active-high; | |
118 | }; | |
119 | ||
b6960f19 | 120 | vccq_sdhi1: regulator-vccq-sdhi1 { |
761b11e1 SS |
121 | compatible = "regulator-gpio"; |
122 | ||
123 | regulator-name = "SDHI1 VccQ"; | |
124 | regulator-min-microvolt = <1800000>; | |
125 | regulator-max-microvolt = <3300000>; | |
126 | ||
127 | gpios = <&gpio4 29 GPIO_ACTIVE_HIGH>; | |
128 | gpios-states = <1>; | |
8a481af1 | 129 | states = <3300000 1>, <1800000 0>; |
761b11e1 | 130 | }; |
84e734f4 SS |
131 | |
132 | vga-encoder { | |
133 | compatible = "adi,adv7123"; | |
134 | ||
135 | ports { | |
136 | #address-cells = <1>; | |
137 | #size-cells = <0>; | |
138 | ||
139 | port@0 { | |
140 | reg = <0>; | |
141 | adv7123_in: endpoint { | |
142 | remote-endpoint = <&du_out_rgb1>; | |
143 | }; | |
144 | }; | |
145 | port@1 { | |
146 | reg = <1>; | |
147 | adv7123_out: endpoint { | |
148 | remote-endpoint = <&vga_in>; | |
149 | }; | |
150 | }; | |
151 | }; | |
152 | }; | |
153 | ||
154 | hdmi-out { | |
155 | compatible = "hdmi-connector"; | |
156 | type = "a"; | |
157 | ||
158 | port { | |
159 | hdmi_con: endpoint { | |
160 | remote-endpoint = <&adv7511_out>; | |
161 | }; | |
162 | }; | |
163 | }; | |
164 | ||
165 | vga { | |
166 | compatible = "vga-connector"; | |
167 | ||
168 | port { | |
169 | vga_in: endpoint { | |
170 | remote-endpoint = <&adv7123_out>; | |
171 | }; | |
172 | }; | |
173 | }; | |
174 | ||
175 | x2_clk: x2-clock { | |
176 | compatible = "fixed-clock"; | |
177 | #clock-cells = <0>; | |
178 | clock-frequency = <148500000>; | |
179 | }; | |
180 | ||
181 | x3_clk: x3-clock { | |
182 | compatible = "fixed-clock"; | |
183 | #clock-cells = <0>; | |
184 | clock-frequency = <74250000>; | |
185 | }; | |
feb13b95 SS |
186 | |
187 | x9_clk: audio_clock { | |
188 | compatible = "fixed-clock"; | |
189 | #clock-cells = <0>; | |
190 | clock-frequency = <12288000>; | |
191 | }; | |
192 | ||
193 | sound { | |
194 | compatible = "simple-audio-card"; | |
195 | ||
196 | simple-audio-card,format = "left_j"; | |
197 | simple-audio-card,bitclock-master = <&soundcodec>; | |
198 | simple-audio-card,frame-master = <&soundcodec>; | |
199 | ||
200 | simple-audio-card,cpu { | |
201 | sound-dai = <&rcar_sound>; | |
202 | }; | |
203 | ||
204 | soundcodec: simple-audio-card,codec { | |
205 | sound-dai = <&ak4643>; | |
206 | clocks = <&x9_clk>; | |
207 | }; | |
208 | }; | |
d4c1ce28 WS |
209 | |
210 | gpioi2c1: i2c-9 { | |
211 | #address-cells = <1>; | |
212 | #size-cells = <0>; | |
213 | compatible = "i2c-gpio"; | |
214 | status = "disabled"; | |
215 | scl-gpios = <&gpio4 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; | |
216 | sda-gpios = <&gpio4 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; | |
217 | i2c-gpio,delay-us = <5>; | |
218 | }; | |
219 | ||
220 | /* | |
221 | * A fallback to GPIO is provided for I2C1. | |
222 | */ | |
223 | i2chdmi: i2c-10 { | |
224 | compatible = "i2c-demux-pinctrl"; | |
225 | i2c-parent = <&i2c1>, <&gpioi2c1>; | |
226 | i2c-bus-name = "i2c-hdmi"; | |
227 | #address-cells = <1>; | |
228 | #size-cells = <0>; | |
229 | ||
230 | ak4643: codec@12 { | |
231 | compatible = "asahi-kasei,ak4643"; | |
232 | #sound-dai-cells = <0>; | |
233 | reg = <0x12>; | |
234 | }; | |
235 | ||
236 | composite-in@20 { | |
237 | compatible = "adi,adv7180"; | |
238 | reg = <0x20>; | |
239 | remote = <&vin0>; | |
240 | ||
241 | port { | |
242 | adv7180: endpoint { | |
243 | bus-width = <8>; | |
244 | remote-endpoint = <&vin0ep>; | |
245 | }; | |
246 | }; | |
247 | }; | |
248 | ||
249 | hdmi@39 { | |
250 | compatible = "adi,adv7511w"; | |
251 | reg = <0x39>; | |
252 | interrupt-parent = <&gpio5>; | |
253 | interrupts = <23 IRQ_TYPE_LEVEL_LOW>; | |
254 | ||
255 | adi,input-depth = <8>; | |
256 | adi,input-colorspace = "rgb"; | |
257 | adi,input-clock = "1x"; | |
d4c1ce28 WS |
258 | |
259 | ports { | |
260 | #address-cells = <1>; | |
261 | #size-cells = <0>; | |
262 | ||
263 | port@0 { | |
264 | reg = <0>; | |
265 | adv7511_in: endpoint { | |
266 | remote-endpoint = <&du_out_rgb0>; | |
267 | }; | |
268 | }; | |
269 | ||
270 | port@1 { | |
271 | reg = <1>; | |
272 | adv7511_out: endpoint { | |
273 | remote-endpoint = <&hdmi_con>; | |
274 | }; | |
275 | }; | |
276 | }; | |
277 | }; | |
7f8f74cd MD |
278 | |
279 | eeprom@50 { | |
280 | compatible = "renesas,r1ex24002", "atmel,24c02"; | |
281 | reg = <0x50>; | |
282 | pagesize = <16>; | |
283 | }; | |
d4c1ce28 | 284 | }; |
a42fc57a SS |
285 | }; |
286 | ||
287 | &extal_clk { | |
288 | clock-frequency = <20000000>; | |
289 | }; | |
290 | ||
291 | &pfc { | |
c3373b09 GU |
292 | pinctrl-0 = <&scif_clk_pins>; |
293 | pinctrl-names = "default"; | |
294 | ||
092599d6 | 295 | scif2_pins: scif2 { |
4386ed21 SH |
296 | groups = "scif2_data"; |
297 | function = "scif2"; | |
a42fc57a | 298 | }; |
dad5c83d | 299 | |
c3373b09 | 300 | scif_clk_pins: scif_clk { |
4386ed21 SH |
301 | groups = "scif_clk"; |
302 | function = "scif_clk"; | |
c3373b09 GU |
303 | }; |
304 | ||
dad5c83d | 305 | ether_pins: ether { |
4386ed21 SH |
306 | groups = "eth_link", "eth_mdio", "eth_rmii"; |
307 | function = "eth"; | |
dad5c83d SS |
308 | }; |
309 | ||
310 | phy1_pins: phy1 { | |
4386ed21 SH |
311 | groups = "intc_irq8"; |
312 | function = "intc"; | |
dad5c83d | 313 | }; |
054531e7 | 314 | |
fa070791 | 315 | i2c1_pins: i2c1 { |
4386ed21 SH |
316 | groups = "i2c1"; |
317 | function = "i2c1"; | |
fa070791 SS |
318 | }; |
319 | ||
054531e7 | 320 | mmcif0_pins: mmcif0 { |
4386ed21 SH |
321 | groups = "mmc_data8", "mmc_ctrl"; |
322 | function = "mmc"; | |
054531e7 | 323 | }; |
0ebdbc50 | 324 | |
761b11e1 | 325 | sdhi1_pins: sd1 { |
4386ed21 SH |
326 | groups = "sdhi1_data4", "sdhi1_ctrl"; |
327 | function = "sdhi1"; | |
761b11e1 SS |
328 | }; |
329 | ||
a35cc9d2 | 330 | qspi_pins: qspi { |
4386ed21 SH |
331 | groups = "qspi_ctrl", "qspi_data4"; |
332 | function = "qspi"; | |
0ebdbc50 | 333 | }; |
8614daf2 SS |
334 | |
335 | vin0_pins: vin0 { | |
4386ed21 SH |
336 | groups = "vin0_data8", "vin0_clk"; |
337 | function = "vin0"; | |
8614daf2 | 338 | }; |
f409ed0f SS |
339 | |
340 | usb0_pins: usb0 { | |
4386ed21 SH |
341 | groups = "usb0"; |
342 | function = "usb0"; | |
f409ed0f SS |
343 | }; |
344 | ||
345 | usb1_pins: usb1 { | |
4386ed21 SH |
346 | groups = "usb1"; |
347 | function = "usb1"; | |
f409ed0f | 348 | }; |
adc47ecf SS |
349 | |
350 | du0_pins: du0 { | |
351 | groups = "du0_rgb888", "du0_sync", "du0_disp", "du0_clk0_out"; | |
352 | function = "du0"; | |
353 | }; | |
354 | ||
355 | du1_pins: du1 { | |
356 | groups = "du1_rgb666", "du1_sync", "du1_disp", "du1_clk0_out"; | |
357 | function = "du1"; | |
358 | }; | |
feb13b95 SS |
359 | |
360 | ssi_pins: sound { | |
361 | groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data"; | |
362 | function = "ssi"; | |
363 | }; | |
364 | ||
365 | audio_clk_pins: audio_clk { | |
366 | groups = "audio_clkc"; | |
367 | function = "audio_clk"; | |
368 | }; | |
a42fc57a SS |
369 | }; |
370 | ||
371 | &scif2 { | |
372 | pinctrl-0 = <&scif2_pins>; | |
373 | pinctrl-names = "default"; | |
374 | ||
375 | status = "okay"; | |
376 | }; | |
dad5c83d | 377 | |
c3373b09 GU |
378 | &scif_clk { |
379 | clock-frequency = <14745600>; | |
c3373b09 GU |
380 | }; |
381 | ||
dad5c83d SS |
382 | ðer { |
383 | pinctrl-0 = <ðer_pins &phy1_pins>; | |
384 | pinctrl-names = "default"; | |
385 | ||
386 | phy-handle = <&phy1>; | |
387 | renesas,ether-link-active-low; | |
388 | status = "okay"; | |
389 | ||
390 | phy1: ethernet-phy@1 { | |
391 | reg = <1>; | |
392 | interrupt-parent = <&irqc0>; | |
393 | interrupts = <8 IRQ_TYPE_LEVEL_LOW>; | |
394 | micrel,led-mode = <1>; | |
516f6894 | 395 | reset-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>; |
dad5c83d SS |
396 | }; |
397 | }; | |
054531e7 | 398 | |
fa070791 SS |
399 | &i2c1 { |
400 | pinctrl-0 = <&i2c1_pins>; | |
d4c1ce28 | 401 | pinctrl-names = "i2c-hdmi"; |
fa070791 | 402 | |
fa070791 SS |
403 | clock-frequency = <400000>; |
404 | }; | |
405 | ||
bce6d67d MV |
406 | &i2c7 { |
407 | status = "okay"; | |
408 | clock-frequency = <100000>; | |
409 | ||
410 | pmic@58 { | |
411 | compatible = "dlg,da9063"; | |
412 | reg = <0x58>; | |
413 | interrupt-parent = <&gpio3>; | |
414 | interrupts = <31 IRQ_TYPE_LEVEL_LOW>; | |
415 | interrupt-controller; | |
416 | ||
d688a83a MV |
417 | onkey { |
418 | compatible = "dlg,da9063-onkey"; | |
419 | }; | |
420 | ||
421 | rtc { | |
422 | compatible = "dlg,da9063-rtc"; | |
423 | }; | |
424 | ||
bce6d67d MV |
425 | wdt { |
426 | compatible = "dlg,da9063-watchdog"; | |
427 | }; | |
428 | }; | |
429 | }; | |
430 | ||
054531e7 SS |
431 | &mmcif0 { |
432 | pinctrl-0 = <&mmcif0_pins>; | |
433 | pinctrl-names = "default"; | |
434 | ||
435 | vmmc-supply = <&d3_3v>; | |
436 | vqmmc-supply = <&d3_3v>; | |
437 | bus-width = <8>; | |
438 | non-removable; | |
439 | status = "okay"; | |
440 | }; | |
0ebdbc50 | 441 | |
761b11e1 SS |
442 | &sdhi1 { |
443 | pinctrl-0 = <&sdhi1_pins>; | |
444 | pinctrl-names = "default"; | |
445 | ||
446 | vmmc-supply = <&vcc_sdhi1>; | |
447 | vqmmc-supply = <&vccq_sdhi1>; | |
448 | cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>; | |
449 | status = "okay"; | |
450 | }; | |
451 | ||
0ebdbc50 SS |
452 | &qspi { |
453 | pinctrl-0 = <&qspi_pins>; | |
454 | pinctrl-names = "default"; | |
455 | ||
456 | status = "okay"; | |
457 | ||
458 | flash@0 { | |
0ebdbc50 SS |
459 | compatible = "spansion,s25fl512s", "jedec,spi-nor"; |
460 | reg = <0>; | |
461 | spi-max-frequency = <30000000>; | |
462 | spi-tx-bus-width = <4>; | |
463 | spi-rx-bus-width = <4>; | |
464 | spi-cpol; | |
465 | spi-cpha; | |
466 | m25p,fast-read; | |
467 | ||
99e14b36 | 468 | partitions { |
8bc403b7 | 469 | compatible = "fixed-partitions"; |
99e14b36 GU |
470 | #address-cells = <1>; |
471 | #size-cells = <1>; | |
472 | ||
473 | partition@0 { | |
474 | label = "loader"; | |
475 | reg = <0x00000000 0x00040000>; | |
476 | read-only; | |
477 | }; | |
478 | partition@40000 { | |
479 | label = "user"; | |
480 | reg = <0x00040000 0x00400000>; | |
481 | read-only; | |
482 | }; | |
483 | partition@440000 { | |
484 | label = "flash"; | |
485 | reg = <0x00440000 0x03bc0000>; | |
486 | }; | |
0ebdbc50 SS |
487 | }; |
488 | }; | |
489 | }; | |
8614daf2 SS |
490 | |
491 | /* composite video input */ | |
492 | &vin0 { | |
493 | status = "okay"; | |
494 | pinctrl-0 = <&vin0_pins>; | |
495 | pinctrl-names = "default"; | |
496 | ||
497 | port { | |
8614daf2 SS |
498 | vin0ep: endpoint { |
499 | remote-endpoint = <&adv7180>; | |
500 | bus-width = <8>; | |
501 | }; | |
502 | }; | |
503 | }; | |
f409ed0f SS |
504 | |
505 | &pci0 { | |
506 | status = "okay"; | |
507 | pinctrl-0 = <&usb0_pins>; | |
508 | pinctrl-names = "default"; | |
509 | }; | |
510 | ||
511 | &pci1 { | |
512 | status = "okay"; | |
513 | pinctrl-0 = <&usb1_pins>; | |
514 | pinctrl-names = "default"; | |
515 | }; | |
1f4f6317 SS |
516 | |
517 | &usbphy { | |
518 | status = "okay"; | |
519 | }; | |
84e734f4 SS |
520 | |
521 | &du { | |
adc47ecf SS |
522 | pinctrl-0 = <&du0_pins &du1_pins>; |
523 | pinctrl-names = "default"; | |
84e734f4 SS |
524 | status = "okay"; |
525 | ||
58d6c357 | 526 | clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>, |
84e734f4 SS |
527 | <&x2_clk>, <&x3_clk>; |
528 | clock-names = "du.0", "du.1", "dclkin.0", "dclkin.1"; | |
529 | ||
530 | ports { | |
531 | port@0 { | |
532 | endpoint { | |
533 | remote-endpoint = <&adv7511_in>; | |
534 | }; | |
535 | }; | |
536 | port@1 { | |
537 | endpoint { | |
538 | remote-endpoint = <&adv7123_in>; | |
539 | }; | |
540 | }; | |
541 | }; | |
542 | }; | |
feb13b95 SS |
543 | |
544 | &rcar_sound { | |
545 | pinctrl-0 = <&ssi_pins &audio_clk_pins>; | |
546 | pinctrl-names = "default"; | |
547 | status = "okay"; | |
548 | ||
549 | /* Single DAI */ | |
550 | #sound-dai-cells = <0>; | |
551 | ||
552 | rcar_sound,dai { | |
553 | dai0 { | |
554 | playback = <&ssi0>; | |
555 | capture = <&ssi1>; | |
556 | }; | |
557 | }; | |
558 | }; | |
559 | ||
c9603026 GU |
560 | &rwdt { |
561 | timeout-sec = <60>; | |
562 | status = "okay"; | |
563 | }; | |
564 | ||
feb13b95 SS |
565 | &ssi1 { |
566 | shared-pin; | |
567 | }; |