Commit | Line | Data |
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f138e54c SS |
1 | /* |
2 | * Device Tree Source for the Porter board | |
3 | * | |
4 | * Copyright (C) 2015 Cogent Embedded, Inc. | |
5 | * | |
6 | * This file is licensed under the terms of the GNU General Public License | |
7 | * version 2. This program is licensed "as is" without any warranty of any | |
8 | * kind, whether express or implied. | |
9 | */ | |
10 | ||
493b4da7 SS |
11 | /* |
12 | * SSI-AK4642 | |
13 | * | |
f3b063c8 SS |
14 | * JP3: 2-1: AK4642 |
15 | * 2-3: ADV7511 | |
493b4da7 SS |
16 | * |
17 | * This command is required before playback/capture: | |
18 | * | |
19 | * amixer set "LINEOUT Mixer DACL" on | |
20 | */ | |
21 | ||
f138e54c SS |
22 | /dts-v1/; |
23 | #include "r8a7791.dtsi" | |
b941a5cb | 24 | #include <dt-bindings/gpio/gpio.h> |
f138e54c SS |
25 | |
26 | / { | |
27 | model = "Porter"; | |
28 | compatible = "renesas,porter", "renesas,r8a7791"; | |
29 | ||
30 | aliases { | |
31 | serial0 = &scif0; | |
12937bff WS |
32 | i2c9 = &gpioi2c2; |
33 | i2c10 = &i2chdmi; | |
f138e54c SS |
34 | }; |
35 | ||
36 | chosen { | |
0877098d | 37 | bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp"; |
bf204769 | 38 | stdout-path = "serial0:115200n8"; |
f138e54c SS |
39 | }; |
40 | ||
41 | memory@40000000 { | |
42 | device_type = "memory"; | |
43 | reg = <0 0x40000000 0 0x40000000>; | |
44 | }; | |
45 | ||
46 | memory@200000000 { | |
47 | device_type = "memory"; | |
48 | reg = <2 0x00000000 0 0x40000000>; | |
49 | }; | |
b941a5cb | 50 | |
afed0c94 | 51 | vcc_sdhi0: regulator-vcc-sdhi0 { |
b941a5cb SS |
52 | compatible = "regulator-fixed"; |
53 | ||
54 | regulator-name = "SDHI0 Vcc"; | |
55 | regulator-min-microvolt = <3300000>; | |
56 | regulator-max-microvolt = <3300000>; | |
57 | regulator-always-on; | |
58 | }; | |
59 | ||
afed0c94 | 60 | vccq_sdhi0: regulator-vccq-sdhi0 { |
b941a5cb SS |
61 | compatible = "regulator-gpio"; |
62 | ||
63 | regulator-name = "SDHI0 VccQ"; | |
64 | regulator-min-microvolt = <1800000>; | |
65 | regulator-max-microvolt = <3300000>; | |
66 | ||
67 | gpios = <&gpio2 12 GPIO_ACTIVE_HIGH>; | |
68 | gpios-states = <1>; | |
69 | states = <3300000 1 | |
70 | 1800000 0>; | |
71 | }; | |
72 | ||
afed0c94 | 73 | vcc_sdhi2: regulator-vcc-sdhi2 { |
b941a5cb SS |
74 | compatible = "regulator-fixed"; |
75 | ||
76 | regulator-name = "SDHI2 Vcc"; | |
77 | regulator-min-microvolt = <3300000>; | |
78 | regulator-max-microvolt = <3300000>; | |
79 | regulator-always-on; | |
80 | }; | |
81 | ||
afed0c94 | 82 | vccq_sdhi2: regulator-vccq-sdhi2 { |
b941a5cb SS |
83 | compatible = "regulator-gpio"; |
84 | ||
85 | regulator-name = "SDHI2 VccQ"; | |
86 | regulator-min-microvolt = <1800000>; | |
87 | regulator-max-microvolt = <3300000>; | |
88 | ||
89 | gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>; | |
90 | gpios-states = <1>; | |
91 | states = <3300000 1 | |
92 | 1800000 0>; | |
93 | }; | |
c5af8a42 SS |
94 | |
95 | hdmi-out { | |
96 | compatible = "hdmi-connector"; | |
97 | type = "a"; | |
98 | ||
99 | port { | |
100 | hdmi_con: endpoint { | |
101 | remote-endpoint = <&adv7511_out>; | |
102 | }; | |
103 | }; | |
104 | }; | |
105 | ||
106 | x3_clk: x3-clock { | |
107 | compatible = "fixed-clock"; | |
108 | #clock-cells = <0>; | |
109 | clock-frequency = <148500000>; | |
110 | }; | |
111 | ||
112 | x16_clk: x16-clock { | |
113 | compatible = "fixed-clock"; | |
114 | #clock-cells = <0>; | |
115 | clock-frequency = <74250000>; | |
116 | }; | |
493b4da7 | 117 | |
203f0ef8 | 118 | x14_clk: audio_clock { |
493b4da7 SS |
119 | compatible = "fixed-clock"; |
120 | #clock-cells = <0>; | |
121 | clock-frequency = <11289600>; | |
493b4da7 SS |
122 | }; |
123 | ||
124 | sound { | |
125 | compatible = "simple-audio-card"; | |
126 | ||
127 | simple-audio-card,format = "left_j"; | |
128 | simple-audio-card,bitclock-master = <&soundcodec>; | |
129 | simple-audio-card,frame-master = <&soundcodec>; | |
130 | ||
131 | simple-audio-card,cpu { | |
132 | sound-dai = <&rcar_sound>; | |
133 | }; | |
134 | ||
135 | soundcodec: simple-audio-card,codec { | |
136 | sound-dai = <&ak4642>; | |
137 | clocks = <&x14_clk>; | |
138 | }; | |
139 | }; | |
12937bff WS |
140 | |
141 | gpioi2c2: i2c-9 { | |
142 | #address-cells = <1>; | |
143 | #size-cells = <0>; | |
144 | compatible = "i2c-gpio"; | |
145 | status = "disabled"; | |
146 | scl-gpios = <&gpio2 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; | |
147 | sda-gpios = <&gpio2 7 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; | |
148 | i2c-gpio,delay-us = <5>; | |
149 | }; | |
150 | ||
151 | /* | |
152 | * A fallback to GPIO is provided for I2C2. | |
153 | */ | |
154 | i2chdmi: i2c-10 { | |
155 | compatible = "i2c-demux-pinctrl"; | |
156 | i2c-parent = <&i2c2>, <&gpioi2c2>; | |
157 | i2c-bus-name = "i2c-hdmi"; | |
158 | #address-cells = <1>; | |
159 | #size-cells = <0>; | |
160 | ||
161 | ak4642: codec@12 { | |
162 | compatible = "asahi-kasei,ak4642"; | |
163 | #sound-dai-cells = <0>; | |
164 | reg = <0x12>; | |
165 | }; | |
166 | ||
167 | composite-in@20 { | |
168 | compatible = "adi,adv7180"; | |
169 | reg = <0x20>; | |
170 | remote = <&vin0>; | |
171 | ||
172 | port { | |
173 | adv7180: endpoint { | |
174 | bus-width = <8>; | |
175 | remote-endpoint = <&vin0ep>; | |
176 | }; | |
177 | }; | |
178 | }; | |
179 | ||
180 | hdmi@39 { | |
181 | compatible = "adi,adv7511w"; | |
182 | reg = <0x39>; | |
183 | interrupt-parent = <&gpio3>; | |
184 | interrupts = <29 IRQ_TYPE_LEVEL_LOW>; | |
185 | ||
186 | adi,input-depth = <8>; | |
187 | adi,input-colorspace = "rgb"; | |
188 | adi,input-clock = "1x"; | |
189 | adi,input-style = <1>; | |
190 | adi,input-justification = "evenly"; | |
191 | ||
192 | ports { | |
193 | #address-cells = <1>; | |
194 | #size-cells = <0>; | |
195 | ||
196 | port@0 { | |
197 | reg = <0>; | |
198 | adv7511_in: endpoint { | |
199 | remote-endpoint = <&du_out_rgb>; | |
200 | }; | |
201 | }; | |
202 | ||
203 | port@1 { | |
204 | reg = <1>; | |
205 | adv7511_out: endpoint { | |
206 | remote-endpoint = <&hdmi_con>; | |
207 | }; | |
208 | }; | |
209 | }; | |
210 | }; | |
211 | }; | |
f138e54c SS |
212 | }; |
213 | ||
214 | &extal_clk { | |
215 | clock-frequency = <20000000>; | |
216 | }; | |
217 | ||
218 | &pfc { | |
a1cd3c55 | 219 | scif0_pins: scif0 { |
b2abb296 SH |
220 | groups = "scif0_data_d"; |
221 | function = "scif0"; | |
f138e54c | 222 | }; |
0877098d SS |
223 | |
224 | ether_pins: ether { | |
b2abb296 SH |
225 | groups = "eth_link", "eth_mdio", "eth_rmii"; |
226 | function = "eth"; | |
0877098d SS |
227 | }; |
228 | ||
229 | phy1_pins: phy1 { | |
b2abb296 SH |
230 | groups = "intc_irq0"; |
231 | function = "intc"; | |
0877098d | 232 | }; |
b941a5cb SS |
233 | |
234 | sdhi0_pins: sd0 { | |
b2abb296 SH |
235 | groups = "sdhi0_data4", "sdhi0_ctrl"; |
236 | function = "sdhi0"; | |
b941a5cb SS |
237 | }; |
238 | ||
239 | sdhi2_pins: sd2 { | |
b2abb296 SH |
240 | groups = "sdhi2_data4", "sdhi2_ctrl"; |
241 | function = "sdhi2"; | |
b941a5cb | 242 | }; |
d6b94039 | 243 | |
2d3e1701 | 244 | qspi_pins: qspi { |
b2abb296 SH |
245 | groups = "qspi_ctrl", "qspi_data4"; |
246 | function = "qspi"; | |
2685a2ce SS |
247 | }; |
248 | ||
d6b94039 | 249 | i2c2_pins: i2c2 { |
b2abb296 SH |
250 | groups = "i2c2"; |
251 | function = "i2c2"; | |
d6b94039 | 252 | }; |
778f2e7a | 253 | |
99f7445e | 254 | usb0_pins: usb0 { |
b2abb296 SH |
255 | groups = "usb0"; |
256 | function = "usb0"; | |
99f7445e SS |
257 | }; |
258 | ||
259 | usb1_pins: usb1 { | |
b2abb296 SH |
260 | groups = "usb1"; |
261 | function = "usb1"; | |
99f7445e SS |
262 | }; |
263 | ||
778f2e7a | 264 | vin0_pins: vin0 { |
b2abb296 SH |
265 | groups = "vin0_data8", "vin0_clk"; |
266 | function = "vin0"; | |
778f2e7a | 267 | }; |
0768fbad SS |
268 | |
269 | can0_pins: can0 { | |
b2abb296 SH |
270 | groups = "can0_data"; |
271 | function = "can0"; | |
0768fbad | 272 | }; |
c5af8a42 SS |
273 | |
274 | du_pins: du { | |
b2abb296 SH |
275 | groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0"; |
276 | function = "du"; | |
c5af8a42 | 277 | }; |
493b4da7 SS |
278 | |
279 | ssi_pins: sound { | |
b2abb296 SH |
280 | groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data"; |
281 | function = "ssi"; | |
493b4da7 SS |
282 | }; |
283 | ||
284 | audio_clk_pins: audio_clk { | |
b2abb296 SH |
285 | groups = "audio_clk_a"; |
286 | function = "audio_clk"; | |
493b4da7 | 287 | }; |
f138e54c SS |
288 | }; |
289 | ||
290 | &scif0 { | |
291 | pinctrl-0 = <&scif0_pins>; | |
292 | pinctrl-names = "default"; | |
293 | ||
294 | status = "okay"; | |
295 | }; | |
0877098d SS |
296 | |
297 | ðer { | |
298 | pinctrl-0 = <ðer_pins &phy1_pins>; | |
299 | pinctrl-names = "default"; | |
300 | ||
301 | phy-handle = <&phy1>; | |
302 | renesas,ether-link-active-low; | |
d8fc2305 | 303 | status = "okay"; |
0877098d SS |
304 | |
305 | phy1: ethernet-phy@1 { | |
306 | reg = <1>; | |
307 | interrupt-parent = <&irqc0>; | |
308 | interrupts = <0 IRQ_TYPE_LEVEL_LOW>; | |
309 | micrel,led-mode = <1>; | |
310 | }; | |
311 | }; | |
b941a5cb SS |
312 | |
313 | &sdhi0 { | |
314 | pinctrl-0 = <&sdhi0_pins>; | |
315 | pinctrl-names = "default"; | |
316 | ||
317 | vmmc-supply = <&vcc_sdhi0>; | |
318 | vqmmc-supply = <&vccq_sdhi0>; | |
319 | cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>; | |
320 | wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>; | |
321 | status = "okay"; | |
322 | }; | |
323 | ||
324 | &sdhi2 { | |
325 | pinctrl-0 = <&sdhi2_pins>; | |
326 | pinctrl-names = "default"; | |
327 | ||
328 | vmmc-supply = <&vcc_sdhi2>; | |
329 | vqmmc-supply = <&vccq_sdhi2>; | |
330 | cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>; | |
331 | status = "okay"; | |
332 | }; | |
efbb05c2 | 333 | |
2685a2ce SS |
334 | &qspi { |
335 | pinctrl-0 = <&qspi_pins>; | |
336 | pinctrl-names = "default"; | |
337 | ||
338 | status = "okay"; | |
339 | ||
340 | flash@0 { | |
2685a2ce SS |
341 | compatible = "spansion,s25fl512s", "jedec,spi-nor"; |
342 | reg = <0>; | |
343 | spi-max-frequency = <30000000>; | |
344 | spi-tx-bus-width = <4>; | |
345 | spi-rx-bus-width = <4>; | |
346 | m25p,fast-read; | |
347 | ||
26fac0ee | 348 | partitions { |
947ef628 | 349 | compatible = "fixed-partitions"; |
26fac0ee GU |
350 | #address-cells = <1>; |
351 | #size-cells = <1>; | |
352 | ||
353 | partition@0 { | |
354 | label = "loader_prg"; | |
355 | reg = <0x00000000 0x00040000>; | |
356 | read-only; | |
357 | }; | |
358 | partition@40000 { | |
359 | label = "user_prg"; | |
360 | reg = <0x00040000 0x00400000>; | |
361 | read-only; | |
362 | }; | |
363 | partition@440000 { | |
364 | label = "flash_fs"; | |
365 | reg = <0x00440000 0x03bc0000>; | |
366 | }; | |
2685a2ce SS |
367 | }; |
368 | }; | |
369 | }; | |
370 | ||
d6b94039 SS |
371 | &i2c2 { |
372 | pinctrl-0 = <&i2c2_pins>; | |
12937bff | 373 | pinctrl-names = "i2c-hdmi"; |
d6b94039 | 374 | |
d6b94039 SS |
375 | clock-frequency = <400000>; |
376 | }; | |
377 | ||
efbb05c2 SS |
378 | &sata0 { |
379 | status = "okay"; | |
380 | }; | |
778f2e7a SS |
381 | |
382 | /* composite video input */ | |
383 | &vin0 { | |
d8fc2305 | 384 | status = "okay"; |
778f2e7a SS |
385 | pinctrl-0 = <&vin0_pins>; |
386 | pinctrl-names = "default"; | |
387 | ||
388 | port { | |
778f2e7a SS |
389 | vin0ep: endpoint { |
390 | remote-endpoint = <&adv7180>; | |
391 | bus-width = <8>; | |
392 | }; | |
393 | }; | |
394 | }; | |
f9953c5e | 395 | |
99f7445e SS |
396 | &pci0 { |
397 | pinctrl-0 = <&usb0_pins>; | |
398 | pinctrl-names = "default"; | |
399 | ||
400 | status = "okay"; | |
401 | }; | |
402 | ||
403 | &pci1 { | |
404 | pinctrl-0 = <&usb1_pins>; | |
405 | pinctrl-names = "default"; | |
406 | ||
407 | status = "okay"; | |
408 | }; | |
409 | ||
c794f6a0 SS |
410 | &hsusb { |
411 | pinctrl-0 = <&usb0_pins>; | |
412 | pinctrl-names = "default"; | |
413 | ||
414 | status = "okay"; | |
c794f6a0 SS |
415 | }; |
416 | ||
99f7445e SS |
417 | &usbphy { |
418 | status = "okay"; | |
419 | }; | |
420 | ||
f9953c5e | 421 | &pcie_bus_clk { |
ac6908b3 | 422 | clock-frequency = <100000000>; |
f9953c5e SS |
423 | }; |
424 | ||
425 | &pciec { | |
426 | status = "okay"; | |
427 | }; | |
0768fbad SS |
428 | |
429 | &can0 { | |
430 | pinctrl-0 = <&can0_pins>; | |
431 | pinctrl-names = "default"; | |
432 | ||
433 | status = "okay"; | |
434 | }; | |
c5af8a42 SS |
435 | |
436 | &du { | |
437 | pinctrl-0 = <&du_pins>; | |
438 | pinctrl-names = "default"; | |
439 | status = "okay"; | |
440 | ||
e5c3f470 | 441 | clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>, |
c5af8a42 | 442 | <&x3_clk>, <&x16_clk>; |
e5c3f470 | 443 | clock-names = "du.0", "du.1", "dclkin.0", "dclkin.1"; |
c5af8a42 SS |
444 | |
445 | ports { | |
d4b78db6 | 446 | port@0 { |
c5af8a42 SS |
447 | endpoint { |
448 | remote-endpoint = <&adv7511_in>; | |
449 | }; | |
450 | }; | |
451 | }; | |
452 | }; | |
493b4da7 | 453 | |
e5c3f470 LP |
454 | &lvds0 { |
455 | status = "okay"; | |
456 | ||
457 | ports { | |
458 | port@1 { | |
459 | lvds_connector: endpoint { | |
460 | }; | |
461 | }; | |
462 | }; | |
463 | }; | |
464 | ||
493b4da7 SS |
465 | &rcar_sound { |
466 | pinctrl-0 = <&ssi_pins &audio_clk_pins>; | |
467 | pinctrl-names = "default"; | |
468 | status = "okay"; | |
469 | ||
470 | /* Single DAI */ | |
471 | #sound-dai-cells = <0>; | |
472 | ||
473 | rcar_sound,dai { | |
474 | dai0 { | |
475 | playback = <&ssi0>; | |
476 | capture = <&ssi1>; | |
477 | }; | |
478 | }; | |
479 | }; | |
480 | ||
389f6f8b GU |
481 | &rwdt { |
482 | timeout-sec = <60>; | |
483 | status = "okay"; | |
484 | }; | |
485 | ||
493b4da7 SS |
486 | &ssi1 { |
487 | shared-pin; | |
488 | }; |