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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; | |
32 | }; | |
33 | ||
34 | chosen { | |
0877098d | 35 | bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp"; |
bf204769 | 36 | stdout-path = "serial0:115200n8"; |
f138e54c SS |
37 | }; |
38 | ||
39 | memory@40000000 { | |
40 | device_type = "memory"; | |
41 | reg = <0 0x40000000 0 0x40000000>; | |
42 | }; | |
43 | ||
44 | memory@200000000 { | |
45 | device_type = "memory"; | |
46 | reg = <2 0x00000000 0 0x40000000>; | |
47 | }; | |
b941a5cb SS |
48 | |
49 | vcc_sdhi0: regulator@0 { | |
50 | compatible = "regulator-fixed"; | |
51 | ||
52 | regulator-name = "SDHI0 Vcc"; | |
53 | regulator-min-microvolt = <3300000>; | |
54 | regulator-max-microvolt = <3300000>; | |
55 | regulator-always-on; | |
56 | }; | |
57 | ||
58 | vccq_sdhi0: regulator@1 { | |
59 | compatible = "regulator-gpio"; | |
60 | ||
61 | regulator-name = "SDHI0 VccQ"; | |
62 | regulator-min-microvolt = <1800000>; | |
63 | regulator-max-microvolt = <3300000>; | |
64 | ||
65 | gpios = <&gpio2 12 GPIO_ACTIVE_HIGH>; | |
66 | gpios-states = <1>; | |
67 | states = <3300000 1 | |
68 | 1800000 0>; | |
69 | }; | |
70 | ||
71 | vcc_sdhi2: regulator@2 { | |
72 | compatible = "regulator-fixed"; | |
73 | ||
74 | regulator-name = "SDHI2 Vcc"; | |
75 | regulator-min-microvolt = <3300000>; | |
76 | regulator-max-microvolt = <3300000>; | |
77 | regulator-always-on; | |
78 | }; | |
79 | ||
80 | vccq_sdhi2: regulator@3 { | |
81 | compatible = "regulator-gpio"; | |
82 | ||
83 | regulator-name = "SDHI2 VccQ"; | |
84 | regulator-min-microvolt = <1800000>; | |
85 | regulator-max-microvolt = <3300000>; | |
86 | ||
87 | gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>; | |
88 | gpios-states = <1>; | |
89 | states = <3300000 1 | |
90 | 1800000 0>; | |
91 | }; | |
c5af8a42 SS |
92 | |
93 | hdmi-out { | |
94 | compatible = "hdmi-connector"; | |
95 | type = "a"; | |
96 | ||
97 | port { | |
98 | hdmi_con: endpoint { | |
99 | remote-endpoint = <&adv7511_out>; | |
100 | }; | |
101 | }; | |
102 | }; | |
103 | ||
104 | x3_clk: x3-clock { | |
105 | compatible = "fixed-clock"; | |
106 | #clock-cells = <0>; | |
107 | clock-frequency = <148500000>; | |
108 | }; | |
109 | ||
110 | x16_clk: x16-clock { | |
111 | compatible = "fixed-clock"; | |
112 | #clock-cells = <0>; | |
113 | clock-frequency = <74250000>; | |
114 | }; | |
493b4da7 SS |
115 | |
116 | x14_clk: x14-clock { | |
117 | compatible = "fixed-clock"; | |
118 | #clock-cells = <0>; | |
119 | clock-frequency = <11289600>; | |
120 | clock-output-names = "audio_clock"; | |
121 | }; | |
122 | ||
123 | sound { | |
124 | compatible = "simple-audio-card"; | |
125 | ||
126 | simple-audio-card,format = "left_j"; | |
127 | simple-audio-card,bitclock-master = <&soundcodec>; | |
128 | simple-audio-card,frame-master = <&soundcodec>; | |
129 | ||
130 | simple-audio-card,cpu { | |
131 | sound-dai = <&rcar_sound>; | |
132 | }; | |
133 | ||
134 | soundcodec: simple-audio-card,codec { | |
135 | sound-dai = <&ak4642>; | |
136 | clocks = <&x14_clk>; | |
137 | }; | |
138 | }; | |
f138e54c SS |
139 | }; |
140 | ||
141 | &extal_clk { | |
142 | clock-frequency = <20000000>; | |
143 | }; | |
144 | ||
145 | &pfc { | |
19417bd9 GU |
146 | pinctrl-0 = <&scif_clk_pins>; |
147 | pinctrl-names = "default"; | |
148 | ||
f138e54c SS |
149 | scif0_pins: serial0 { |
150 | renesas,groups = "scif0_data_d"; | |
151 | renesas,function = "scif0"; | |
152 | }; | |
0877098d | 153 | |
19417bd9 GU |
154 | scif_clk_pins: scif_clk { |
155 | renesas,groups = "scif_clk"; | |
156 | renesas,function = "scif_clk"; | |
157 | }; | |
158 | ||
0877098d SS |
159 | ether_pins: ether { |
160 | renesas,groups = "eth_link", "eth_mdio", "eth_rmii"; | |
161 | renesas,function = "eth"; | |
162 | }; | |
163 | ||
164 | phy1_pins: phy1 { | |
165 | renesas,groups = "intc_irq0"; | |
166 | renesas,function = "intc"; | |
167 | }; | |
b941a5cb SS |
168 | |
169 | sdhi0_pins: sd0 { | |
170 | renesas,groups = "sdhi0_data4", "sdhi0_ctrl"; | |
171 | renesas,function = "sdhi0"; | |
172 | }; | |
173 | ||
174 | sdhi2_pins: sd2 { | |
175 | renesas,groups = "sdhi2_data4", "sdhi2_ctrl"; | |
176 | renesas,function = "sdhi2"; | |
177 | }; | |
d6b94039 | 178 | |
2685a2ce SS |
179 | qspi_pins: spi0 { |
180 | renesas,groups = "qspi_ctrl", "qspi_data4"; | |
181 | renesas,function = "qspi"; | |
182 | }; | |
183 | ||
d6b94039 SS |
184 | i2c2_pins: i2c2 { |
185 | renesas,groups = "i2c2"; | |
186 | renesas,function = "i2c2"; | |
187 | }; | |
778f2e7a | 188 | |
99f7445e SS |
189 | usb0_pins: usb0 { |
190 | renesas,groups = "usb0"; | |
191 | renesas,function = "usb0"; | |
192 | }; | |
193 | ||
194 | usb1_pins: usb1 { | |
195 | renesas,groups = "usb1"; | |
196 | renesas,function = "usb1"; | |
197 | }; | |
198 | ||
778f2e7a SS |
199 | vin0_pins: vin0 { |
200 | renesas,groups = "vin0_data8", "vin0_clk"; | |
201 | renesas,function = "vin0"; | |
202 | }; | |
0768fbad SS |
203 | |
204 | can0_pins: can0 { | |
205 | renesas,groups = "can0_data"; | |
206 | renesas,function = "can0"; | |
207 | }; | |
c5af8a42 SS |
208 | |
209 | du_pins: du { | |
210 | renesas,groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0"; | |
211 | renesas,function = "du"; | |
212 | }; | |
493b4da7 SS |
213 | |
214 | ssi_pins: sound { | |
215 | renesas,groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data"; | |
216 | renesas,function = "ssi"; | |
217 | }; | |
218 | ||
219 | audio_clk_pins: audio_clk { | |
220 | renesas,groups = "audio_clk_a"; | |
221 | renesas,function = "audio_clk"; | |
222 | }; | |
f138e54c SS |
223 | }; |
224 | ||
225 | &scif0 { | |
226 | pinctrl-0 = <&scif0_pins>; | |
227 | pinctrl-names = "default"; | |
228 | ||
229 | status = "okay"; | |
230 | }; | |
0877098d | 231 | |
19417bd9 GU |
232 | &scif_clk { |
233 | clock-frequency = <14745600>; | |
234 | status = "okay"; | |
235 | }; | |
236 | ||
0877098d SS |
237 | ðer { |
238 | pinctrl-0 = <ðer_pins &phy1_pins>; | |
239 | pinctrl-names = "default"; | |
240 | ||
241 | phy-handle = <&phy1>; | |
242 | renesas,ether-link-active-low; | |
243 | status = "ok"; | |
244 | ||
245 | phy1: ethernet-phy@1 { | |
246 | reg = <1>; | |
247 | interrupt-parent = <&irqc0>; | |
248 | interrupts = <0 IRQ_TYPE_LEVEL_LOW>; | |
249 | micrel,led-mode = <1>; | |
250 | }; | |
251 | }; | |
b941a5cb SS |
252 | |
253 | &sdhi0 { | |
254 | pinctrl-0 = <&sdhi0_pins>; | |
255 | pinctrl-names = "default"; | |
256 | ||
257 | vmmc-supply = <&vcc_sdhi0>; | |
258 | vqmmc-supply = <&vccq_sdhi0>; | |
259 | cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>; | |
260 | wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>; | |
261 | status = "okay"; | |
262 | }; | |
263 | ||
264 | &sdhi2 { | |
265 | pinctrl-0 = <&sdhi2_pins>; | |
266 | pinctrl-names = "default"; | |
267 | ||
268 | vmmc-supply = <&vcc_sdhi2>; | |
269 | vqmmc-supply = <&vccq_sdhi2>; | |
270 | cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>; | |
271 | status = "okay"; | |
272 | }; | |
efbb05c2 | 273 | |
2685a2ce SS |
274 | &qspi { |
275 | pinctrl-0 = <&qspi_pins>; | |
276 | pinctrl-names = "default"; | |
277 | ||
278 | status = "okay"; | |
279 | ||
280 | flash@0 { | |
2685a2ce SS |
281 | compatible = "spansion,s25fl512s", "jedec,spi-nor"; |
282 | reg = <0>; | |
283 | spi-max-frequency = <30000000>; | |
284 | spi-tx-bus-width = <4>; | |
285 | spi-rx-bus-width = <4>; | |
286 | m25p,fast-read; | |
287 | ||
26fac0ee | 288 | partitions { |
947ef628 | 289 | compatible = "fixed-partitions"; |
26fac0ee GU |
290 | #address-cells = <1>; |
291 | #size-cells = <1>; | |
292 | ||
293 | partition@0 { | |
294 | label = "loader_prg"; | |
295 | reg = <0x00000000 0x00040000>; | |
296 | read-only; | |
297 | }; | |
298 | partition@40000 { | |
299 | label = "user_prg"; | |
300 | reg = <0x00040000 0x00400000>; | |
301 | read-only; | |
302 | }; | |
303 | partition@440000 { | |
304 | label = "flash_fs"; | |
305 | reg = <0x00440000 0x03bc0000>; | |
306 | }; | |
2685a2ce SS |
307 | }; |
308 | }; | |
309 | }; | |
310 | ||
d6b94039 SS |
311 | &i2c2 { |
312 | pinctrl-0 = <&i2c2_pins>; | |
313 | pinctrl-names = "default"; | |
314 | ||
315 | status = "okay"; | |
316 | clock-frequency = <400000>; | |
778f2e7a | 317 | |
493b4da7 SS |
318 | ak4642: codec@12 { |
319 | compatible = "asahi-kasei,ak4642"; | |
320 | #sound-dai-cells = <0>; | |
321 | reg = <0x12>; | |
322 | }; | |
323 | ||
778f2e7a SS |
324 | composite-in@20 { |
325 | compatible = "adi,adv7180"; | |
326 | reg = <0x20>; | |
327 | remote = <&vin0>; | |
328 | ||
329 | port { | |
330 | adv7180: endpoint { | |
331 | bus-width = <8>; | |
332 | remote-endpoint = <&vin0ep>; | |
333 | }; | |
334 | }; | |
335 | }; | |
c5af8a42 SS |
336 | |
337 | hdmi@39 { | |
338 | compatible = "adi,adv7511w"; | |
339 | reg = <0x39>; | |
340 | interrupt-parent = <&gpio3>; | |
341 | interrupts = <29 IRQ_TYPE_LEVEL_LOW>; | |
342 | ||
343 | adi,input-depth = <8>; | |
344 | adi,input-colorspace = "rgb"; | |
345 | adi,input-clock = "1x"; | |
346 | adi,input-style = <1>; | |
347 | adi,input-justification = "evenly"; | |
348 | ||
349 | ports { | |
350 | #address-cells = <1>; | |
351 | #size-cells = <0>; | |
352 | ||
353 | port@0 { | |
354 | reg = <0>; | |
355 | adv7511_in: endpoint { | |
356 | remote-endpoint = <&du_out_rgb>; | |
357 | }; | |
358 | }; | |
359 | ||
360 | port@1 { | |
361 | reg = <1>; | |
362 | adv7511_out: endpoint { | |
363 | remote-endpoint = <&hdmi_con>; | |
364 | }; | |
365 | }; | |
366 | }; | |
367 | }; | |
d6b94039 SS |
368 | }; |
369 | ||
efbb05c2 SS |
370 | &sata0 { |
371 | status = "okay"; | |
372 | }; | |
778f2e7a SS |
373 | |
374 | /* composite video input */ | |
375 | &vin0 { | |
376 | status = "ok"; | |
377 | pinctrl-0 = <&vin0_pins>; | |
378 | pinctrl-names = "default"; | |
379 | ||
380 | port { | |
381 | #address-cells = <1>; | |
382 | #size-cells = <0>; | |
383 | ||
384 | vin0ep: endpoint { | |
385 | remote-endpoint = <&adv7180>; | |
386 | bus-width = <8>; | |
387 | }; | |
388 | }; | |
389 | }; | |
f9953c5e | 390 | |
99f7445e SS |
391 | &pci0 { |
392 | pinctrl-0 = <&usb0_pins>; | |
393 | pinctrl-names = "default"; | |
394 | ||
395 | status = "okay"; | |
396 | }; | |
397 | ||
398 | &pci1 { | |
399 | pinctrl-0 = <&usb1_pins>; | |
400 | pinctrl-names = "default"; | |
401 | ||
402 | status = "okay"; | |
403 | }; | |
404 | ||
c794f6a0 SS |
405 | &hsusb { |
406 | pinctrl-0 = <&usb0_pins>; | |
407 | pinctrl-names = "default"; | |
408 | ||
409 | status = "okay"; | |
c794f6a0 SS |
410 | }; |
411 | ||
99f7445e SS |
412 | &usbphy { |
413 | status = "okay"; | |
414 | }; | |
415 | ||
f9953c5e SS |
416 | &pcie_bus_clk { |
417 | status = "okay"; | |
418 | }; | |
419 | ||
420 | &pciec { | |
421 | status = "okay"; | |
422 | }; | |
0768fbad SS |
423 | |
424 | &can0 { | |
425 | pinctrl-0 = <&can0_pins>; | |
426 | pinctrl-names = "default"; | |
427 | ||
428 | status = "okay"; | |
429 | }; | |
c5af8a42 SS |
430 | |
431 | &du { | |
432 | pinctrl-0 = <&du_pins>; | |
433 | pinctrl-names = "default"; | |
434 | status = "okay"; | |
435 | ||
436 | clocks = <&mstp7_clks R8A7791_CLK_DU0>, | |
437 | <&mstp7_clks R8A7791_CLK_DU1>, | |
438 | <&mstp7_clks R8A7791_CLK_LVDS0>, | |
439 | <&x3_clk>, <&x16_clk>; | |
440 | clock-names = "du.0", "du.1", "lvds.0", | |
441 | "dclkin.0", "dclkin.1"; | |
442 | ||
443 | ports { | |
444 | port@1 { | |
445 | endpoint { | |
446 | remote-endpoint = <&adv7511_in>; | |
447 | }; | |
448 | }; | |
449 | }; | |
450 | }; | |
493b4da7 SS |
451 | |
452 | &rcar_sound { | |
453 | pinctrl-0 = <&ssi_pins &audio_clk_pins>; | |
454 | pinctrl-names = "default"; | |
455 | status = "okay"; | |
456 | ||
457 | /* Single DAI */ | |
458 | #sound-dai-cells = <0>; | |
459 | ||
460 | rcar_sound,dai { | |
461 | dai0 { | |
462 | playback = <&ssi0>; | |
463 | capture = <&ssi1>; | |
464 | }; | |
465 | }; | |
466 | }; | |
467 | ||
468 | &ssi1 { | |
469 | shared-pin; | |
470 | }; |