Commit | Line | Data |
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b8af4591 UH |
1 | /* |
2 | * Device Tree Source for the Gose board | |
3 | * | |
4 | * Copyright (C) 2014-2015 Renesas Electronics Corporation | |
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 | ||
f8905ce8 SH |
11 | /* |
12 | * SSI-AK4643 | |
13 | * | |
14 | * SW1: 1: AK4643 | |
15 | * 2: CN22 | |
16 | * 3: ADV7511 | |
17 | * | |
18 | * This command is required when Playback/Capture | |
19 | * | |
20 | * amixer set "LINEOUT Mixer DACL" on | |
ae79f66d SH |
21 | * amixer set "DVC Out" 100% |
22 | * amixer set "DVC In" 100% | |
23 | * | |
24 | * You can use Mute | |
25 | * | |
26 | * amixer set "DVC Out Mute" on | |
27 | * amixer set "DVC In Mute" on | |
28 | * | |
29 | * You can use Volume Ramp | |
30 | * | |
31 | * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps" | |
32 | * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps" | |
33 | * amixer set "DVC Out Ramp" on | |
34 | * aplay xxx.wav & | |
35 | * amixer set "DVC Out" 80% // Volume Down | |
36 | * amixer set "DVC Out" 100% // Volume Up | |
f8905ce8 | 37 | */ |
ae79f66d | 38 | |
b8af4591 UH |
39 | /dts-v1/; |
40 | #include "r8a7793.dtsi" | |
41 | #include <dt-bindings/gpio/gpio.h> | |
42 | #include <dt-bindings/input/input.h> | |
43 | ||
44 | / { | |
45 | model = "Gose"; | |
46 | compatible = "renesas,gose", "renesas,r8a7793"; | |
47 | ||
48 | aliases { | |
49 | serial0 = &scif0; | |
50 | serial1 = &scif1; | |
51 | }; | |
52 | ||
53 | chosen { | |
54 | bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp"; | |
16010a3e | 55 | stdout-path = "serial0:115200n8"; |
b8af4591 UH |
56 | }; |
57 | ||
58 | memory@40000000 { | |
59 | device_type = "memory"; | |
60 | reg = <0 0x40000000 0 0x40000000>; | |
61 | }; | |
d7d5974b SH |
62 | |
63 | gpio-keys { | |
64 | compatible = "gpio-keys"; | |
65 | ||
66 | key-1 { | |
67 | gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; | |
68 | linux,code = <KEY_1>; | |
69 | label = "SW2-1"; | |
c816617e | 70 | wakeup-source; |
d7d5974b SH |
71 | debounce-interval = <20>; |
72 | }; | |
73 | key-2 { | |
74 | gpios = <&gpio5 1 GPIO_ACTIVE_LOW>; | |
75 | linux,code = <KEY_2>; | |
76 | label = "SW2-2"; | |
c816617e | 77 | wakeup-source; |
d7d5974b SH |
78 | debounce-interval = <20>; |
79 | }; | |
80 | key-3 { | |
81 | gpios = <&gpio5 2 GPIO_ACTIVE_LOW>; | |
82 | linux,code = <KEY_3>; | |
83 | label = "SW2-3"; | |
c816617e | 84 | wakeup-source; |
d7d5974b SH |
85 | debounce-interval = <20>; |
86 | }; | |
87 | key-4 { | |
88 | gpios = <&gpio5 3 GPIO_ACTIVE_LOW>; | |
89 | linux,code = <KEY_4>; | |
90 | label = "SW2-4"; | |
c816617e | 91 | wakeup-source; |
d7d5974b SH |
92 | debounce-interval = <20>; |
93 | }; | |
94 | key-a { | |
95 | gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; | |
96 | linux,code = <KEY_A>; | |
97 | label = "SW30"; | |
c816617e | 98 | wakeup-source; |
d7d5974b SH |
99 | debounce-interval = <20>; |
100 | }; | |
101 | key-b { | |
102 | gpios = <&gpio7 1 GPIO_ACTIVE_LOW>; | |
103 | linux,code = <KEY_B>; | |
104 | label = "SW31"; | |
c816617e | 105 | wakeup-source; |
d7d5974b SH |
106 | debounce-interval = <20>; |
107 | }; | |
108 | key-c { | |
109 | gpios = <&gpio7 2 GPIO_ACTIVE_LOW>; | |
110 | linux,code = <KEY_C>; | |
111 | label = "SW32"; | |
c816617e | 112 | wakeup-source; |
d7d5974b SH |
113 | debounce-interval = <20>; |
114 | }; | |
115 | key-d { | |
116 | gpios = <&gpio7 3 GPIO_ACTIVE_LOW>; | |
117 | linux,code = <KEY_D>; | |
118 | label = "SW33"; | |
c816617e | 119 | wakeup-source; |
d7d5974b SH |
120 | debounce-interval = <20>; |
121 | }; | |
122 | key-e { | |
123 | gpios = <&gpio7 4 GPIO_ACTIVE_LOW>; | |
124 | linux,code = <KEY_E>; | |
125 | label = "SW34"; | |
c816617e | 126 | wakeup-source; |
d7d5974b SH |
127 | debounce-interval = <20>; |
128 | }; | |
129 | key-f { | |
130 | gpios = <&gpio7 5 GPIO_ACTIVE_LOW>; | |
131 | linux,code = <KEY_F>; | |
132 | label = "SW35"; | |
c816617e | 133 | wakeup-source; |
d7d5974b SH |
134 | debounce-interval = <20>; |
135 | }; | |
136 | key-g { | |
137 | gpios = <&gpio7 6 GPIO_ACTIVE_LOW>; | |
138 | linux,code = <KEY_G>; | |
139 | label = "SW36"; | |
c816617e | 140 | wakeup-source; |
d7d5974b SH |
141 | debounce-interval = <20>; |
142 | }; | |
143 | }; | |
3b18d859 SH |
144 | |
145 | leds { | |
146 | compatible = "gpio-leds"; | |
147 | led6 { | |
148 | gpios = <&gpio2 19 GPIO_ACTIVE_HIGH>; | |
149 | label = "LED6"; | |
150 | }; | |
151 | led7 { | |
152 | gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>; | |
153 | label = "LED7"; | |
154 | }; | |
155 | led8 { | |
156 | gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>; | |
157 | label = "LED8"; | |
158 | }; | |
159 | }; | |
8871eb07 | 160 | |
f8905ce8 SH |
161 | audio_clock: clock { |
162 | compatible = "fixed-clock"; | |
163 | #clock-cells = <0>; | |
164 | clock-frequency = <11289600>; | |
165 | clock-output-names = "audio_clock"; | |
166 | }; | |
167 | ||
168 | rsnd_ak4643: sound { | |
169 | compatible = "simple-audio-card"; | |
170 | ||
171 | simple-audio-card,format = "left_j"; | |
172 | simple-audio-card,bitclock-master = <&sndcodec>; | |
173 | simple-audio-card,frame-master = <&sndcodec>; | |
174 | ||
175 | sndcpu: simple-audio-card,cpu { | |
176 | sound-dai = <&rcar_sound>; | |
177 | }; | |
178 | ||
179 | sndcodec: simple-audio-card,codec { | |
180 | sound-dai = <&ak4643>; | |
181 | clocks = <&audio_clock>; | |
182 | }; | |
183 | }; | |
184 | ||
8871eb07 MD |
185 | hdmi-out { |
186 | compatible = "hdmi-connector"; | |
187 | type = "a"; | |
188 | ||
189 | port { | |
190 | hdmi_con: endpoint { | |
191 | remote-endpoint = <&adv7511_out>; | |
192 | }; | |
193 | }; | |
194 | }; | |
195 | ||
196 | x2_clk: x2-clock { | |
197 | compatible = "fixed-clock"; | |
198 | #clock-cells = <0>; | |
199 | clock-frequency = <74250000>; | |
200 | }; | |
201 | ||
202 | x13_clk: x13-clock { | |
203 | compatible = "fixed-clock"; | |
204 | #clock-cells = <0>; | |
205 | clock-frequency = <148500000>; | |
206 | }; | |
207 | }; | |
208 | ||
209 | &du { | |
210 | pinctrl-0 = <&du_pins>; | |
211 | pinctrl-names = "default"; | |
212 | status = "okay"; | |
213 | ||
214 | clocks = <&mstp7_clks R8A7793_CLK_DU0>, | |
215 | <&mstp7_clks R8A7793_CLK_DU1>, | |
216 | <&mstp7_clks R8A7793_CLK_LVDS0>, | |
217 | <&x13_clk>, <&x2_clk>; | |
218 | clock-names = "du.0", "du.1", "lvds.0", | |
219 | "dclkin.0", "dclkin.1"; | |
220 | ||
221 | ports { | |
222 | port@0 { | |
223 | endpoint { | |
224 | remote-endpoint = <&adv7511_in>; | |
225 | }; | |
226 | }; | |
227 | port@1 { | |
228 | lvds_connector: endpoint { | |
229 | }; | |
230 | }; | |
231 | }; | |
b8af4591 UH |
232 | }; |
233 | ||
234 | &extal_clk { | |
235 | clock-frequency = <20000000>; | |
236 | }; | |
237 | ||
a81f0508 | 238 | &pfc { |
81a81ba9 GU |
239 | pinctrl-0 = <&scif_clk_pins>; |
240 | pinctrl-names = "default"; | |
241 | ||
f6890af3 SH |
242 | i2c2_pins: i2c2 { |
243 | renesas,groups = "i2c2"; | |
244 | renesas,function = "i2c2"; | |
245 | }; | |
246 | ||
8871eb07 MD |
247 | du_pins: du { |
248 | renesas,groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0"; | |
249 | renesas,function = "du"; | |
250 | }; | |
251 | ||
a81f0508 SH |
252 | scif0_pins: serial0 { |
253 | renesas,groups = "scif0_data_d"; | |
254 | renesas,function = "scif0"; | |
255 | }; | |
256 | ||
257 | scif1_pins: serial1 { | |
258 | renesas,groups = "scif1_data_d"; | |
259 | renesas,function = "scif1"; | |
260 | }; | |
261 | ||
81a81ba9 GU |
262 | scif_clk_pins: scif_clk { |
263 | renesas,groups = "scif_clk"; | |
264 | renesas,function = "scif_clk"; | |
265 | }; | |
266 | ||
a81f0508 SH |
267 | ether_pins: ether { |
268 | renesas,groups = "eth_link", "eth_mdio", "eth_rmii"; | |
269 | renesas,function = "eth"; | |
270 | }; | |
271 | ||
272 | phy1_pins: phy1 { | |
273 | renesas,groups = "intc_irq0"; | |
274 | renesas,function = "intc"; | |
275 | }; | |
6380d62a SH |
276 | |
277 | qspi_pins: spi0 { | |
278 | renesas,groups = "qspi_ctrl", "qspi_data4"; | |
279 | renesas,function = "qspi"; | |
280 | }; | |
f8905ce8 SH |
281 | |
282 | sound_pins: sound { | |
283 | renesas,groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data"; | |
284 | renesas,function = "ssi"; | |
285 | }; | |
286 | ||
287 | sound_clk_pins: sound_clk { | |
288 | renesas,groups = "audio_clk_a"; | |
289 | renesas,function = "audio_clk"; | |
290 | }; | |
a81f0508 SH |
291 | }; |
292 | ||
b8af4591 | 293 | ðer { |
a81f0508 SH |
294 | pinctrl-0 = <ðer_pins &phy1_pins>; |
295 | pinctrl-names = "default"; | |
296 | ||
b8af4591 UH |
297 | phy-handle = <&phy1>; |
298 | renesas,ether-link-active-low; | |
299 | status = "okay"; | |
300 | ||
301 | phy1: ethernet-phy@1 { | |
302 | reg = <1>; | |
303 | interrupt-parent = <&irqc0>; | |
304 | interrupts = <0 IRQ_TYPE_LEVEL_LOW>; | |
305 | micrel,led-mode = <1>; | |
306 | }; | |
307 | }; | |
308 | ||
309 | &cmt0 { | |
310 | status = "okay"; | |
311 | }; | |
312 | ||
313 | &scif0 { | |
a81f0508 SH |
314 | pinctrl-0 = <&scif0_pins>; |
315 | pinctrl-names = "default"; | |
316 | ||
b8af4591 UH |
317 | status = "okay"; |
318 | }; | |
319 | ||
320 | &scif1 { | |
a81f0508 SH |
321 | pinctrl-0 = <&scif1_pins>; |
322 | pinctrl-names = "default"; | |
323 | ||
b8af4591 UH |
324 | status = "okay"; |
325 | }; | |
6380d62a | 326 | |
81a81ba9 GU |
327 | &scif_clk { |
328 | clock-frequency = <14745600>; | |
329 | status = "okay"; | |
330 | }; | |
331 | ||
6380d62a SH |
332 | &qspi { |
333 | pinctrl-0 = <&qspi_pins>; | |
334 | pinctrl-names = "default"; | |
335 | ||
336 | status = "okay"; | |
337 | ||
338 | flash@0 { | |
339 | compatible = "spansion,s25fl512s", "jedec,spi-nor"; | |
340 | reg = <0>; | |
341 | spi-max-frequency = <30000000>; | |
342 | spi-tx-bus-width = <4>; | |
343 | spi-rx-bus-width = <4>; | |
344 | spi-cpol; | |
345 | spi-cpha; | |
346 | m25p,fast-read; | |
347 | ||
348 | partitions { | |
e5e6f9b4 | 349 | compatible = "fixed-partitions"; |
6380d62a SH |
350 | #address-cells = <1>; |
351 | #size-cells = <1>; | |
352 | ||
353 | partition@0 { | |
354 | label = "loader"; | |
355 | reg = <0x00000000 0x00040000>; | |
356 | read-only; | |
357 | }; | |
358 | partition@40000 { | |
359 | label = "user"; | |
360 | reg = <0x00040000 0x00400000>; | |
361 | read-only; | |
362 | }; | |
363 | partition@440000 { | |
364 | label = "flash"; | |
365 | reg = <0x00440000 0x03bc0000>; | |
366 | }; | |
367 | }; | |
368 | }; | |
369 | }; | |
f6890af3 SH |
370 | |
371 | &i2c2 { | |
372 | pinctrl-0 = <&i2c2_pins>; | |
373 | pinctrl-names = "default"; | |
374 | ||
375 | status = "okay"; | |
376 | clock-frequency = <100000>; | |
377 | ||
f8905ce8 SH |
378 | ak4643: codec@12 { |
379 | compatible = "asahi-kasei,ak4643"; | |
380 | #sound-dai-cells = <0>; | |
381 | reg = <0x12>; | |
382 | }; | |
383 | ||
8871eb07 MD |
384 | hdmi@39 { |
385 | compatible = "adi,adv7511w"; | |
386 | reg = <0x39>; | |
387 | interrupt-parent = <&gpio3>; | |
388 | interrupts = <29 IRQ_TYPE_LEVEL_LOW>; | |
389 | ||
390 | adi,input-depth = <8>; | |
391 | adi,input-colorspace = "rgb"; | |
392 | adi,input-clock = "1x"; | |
393 | adi,input-style = <1>; | |
394 | adi,input-justification = "evenly"; | |
395 | ||
396 | ports { | |
397 | #address-cells = <1>; | |
398 | #size-cells = <0>; | |
399 | ||
400 | port@0 { | |
401 | reg = <0>; | |
402 | adv7511_in: endpoint { | |
403 | remote-endpoint = <&du_out_rgb>; | |
404 | }; | |
405 | }; | |
406 | ||
407 | port@1 { | |
408 | reg = <1>; | |
409 | adv7511_out: endpoint { | |
410 | remote-endpoint = <&hdmi_con>; | |
411 | }; | |
412 | }; | |
413 | }; | |
414 | }; | |
415 | ||
f6890af3 SH |
416 | eeprom@50 { |
417 | compatible = "renesas,r1ex24002", "atmel,24c02"; | |
418 | reg = <0x50>; | |
419 | pagesize = <16>; | |
420 | }; | |
421 | }; | |
f8905ce8 SH |
422 | |
423 | &rcar_sound { | |
424 | pinctrl-0 = <&sound_pins &sound_clk_pins>; | |
425 | pinctrl-names = "default"; | |
426 | ||
427 | /* Single DAI */ | |
428 | #sound-dai-cells = <0>; | |
429 | ||
430 | status = "okay"; | |
431 | ||
432 | rcar_sound,dai { | |
433 | dai0 { | |
ae79f66d SH |
434 | playback = <&ssi0 &src2 &dvc0>; |
435 | capture = <&ssi1 &src3 &dvc1>; | |
f8905ce8 SH |
436 | }; |
437 | }; | |
438 | }; | |
439 | ||
f8905ce8 | 440 | &ssi1 { |
f8905ce8 SH |
441 | shared-pin; |
442 | }; |