1 // SPDX-License-Identifier: GPL-2.0 1 // SPDX-License-Identifier: GPL-2.0
2 /* 2 /*
3 * audio-graph-card2-custom-sample.dtsi 3 * audio-graph-card2-custom-sample.dtsi
4 * 4 *
5 * Copyright (C) 2020 Renesas Electronics Corp 5 * Copyright (C) 2020 Renesas Electronics Corp.
6 * Copyright (C) 2020 Kuninori Morimoto <kunino 6 * Copyright (C) 2020 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
7 * 7 *
8 * This sample indicates how to use audio-grap 8 * This sample indicates how to use audio-graph-card2 and its
9 * custom driver. "audio-graph-card2-custom-sa 9 * custom driver. "audio-graph-card2-custom-sample" is the custome driver
10 * which is using audio-graph-card2. 10 * which is using audio-graph-card2.
11 * 11 *
12 * You can easily use this sample by adding be 12 * You can easily use this sample by adding below line on your DT file,
13 * and add new CONFIG to your .config. 13 * and add new CONFIG to your .config.
14 * 14 *
15 * #include "../../../../../sound/soc/gen 15 * #include "../../../../../sound/soc/generic/audio-graph-card2-custom-sample.dtsi"
16 * 16 *
17 * CONFIG_SND_AUDIO_GRAPH_CARD2 17 * CONFIG_SND_AUDIO_GRAPH_CARD2
18 * CONFIG_SND_AUDIO_GRAPH_CARD2_CUSTOM_SA 18 * CONFIG_SND_AUDIO_GRAPH_CARD2_CUSTOM_SAMPLE
19 * CONFIG_SND_TEST_COMPONENT 19 * CONFIG_SND_TEST_COMPONENT
20 * 20 *
21 * 21 *
22 * You can indicate more detail each device be 22 * You can indicate more detail each device behavior as debug if you modify
23 * "compatible" on each test-component. see be 23 * "compatible" on each test-component. see below
24 * 24 *
25 * test_cpu { 25 * test_cpu {
26 * - compatible = "test-cpu"; 26 * - compatible = "test-cpu";
27 * + compatible = "test-cpu-verbose 27 * + compatible = "test-cpu-verbose";
28 * ... 28 * ...
29 * }; 29 * };
30 * 30 *
31 * test_codec { 31 * test_codec {
32 * - compatible = "test-codec"; 32 * - compatible = "test-codec";
33 * + compatible = "test-codec-verbo 33 * + compatible = "test-codec-verbose";
34 * ... 34 * ...
35 * }; 35 * };
36 * 36 *
37 * <<
38 * Below sample doesn't use "format" property, <<
39 * because test-component driver (test-cpu/tes <<
40 * snd_soc_dai_ops :: .auto_selectable_formats <<
41 * see <<
42 * snd_soc_runtime_get_dai_fmt() <<
43 * linux/sound/soc/generic/test-component <<
44 */ 37 */
45 / { 38 / {
46 /* 39 /*
47 * @ : used at links 40 * @ : used at links
48 * 41 *
49 * [Normal] 42 * [Normal]
50 * cpu0 <-@-----------------> code 43 * cpu0 <-@-----------------> codec0
51 * 44 *
52 * [Semi-Multi] 45 * [Semi-Multi]
53 * 46 *
54 * CPU:Codec = 1:N 47 * CPU:Codec = 1:N
55 * 48 *
56 * +-+ 49 * +-+
57 * cpu7 <-@------->| |-> codec12 50 * cpu7 <-@------->| |-> codec12
58 * | |-> codec13 51 * | |-> codec13
59 * +-+ 52 * +-+
60 * 53 *
61 * [Multi-CPU/Codec-0] !! 54 * [Multi-CPU/Codec]
62 * +-+ +-+ 55 * +-+ +-+
63 * cpu1 <--| |<-@--------->| |-> c 56 * cpu1 <--| |<-@--------->| |-> codec1
64 * cpu2 <--| | | |-> 57 * cpu2 <--| | | |-> codec2
65 * +-+ +-+ 58 * +-+ +-+
66 * 59 *
67 * [Multi-CPU/Codec-1] <<
68 * <<
69 * +-+ +-+ <<
70 * | |<-@--------->| | <<
71 * | | | | <<
72 * cpu8 <--| |<----------->| |-> <<
73 * cpu9 <--| |<---+------->| |-> <<
74 * +-+ \------>| |-> <<
75 * +-+ <<
76 * <<
77 * [Multi-CPU/Codec-2] <<
78 * <<
79 * +-+ +-+ <<
80 * | |<-@--------->| | <<
81 * | | | | <<
82 * cpu10 <-| |<----------->| |-> <<
83 * cpu11 <-| |<-----+----->| |-> <<
84 * cpu12 <-| |<----/ +-+ <<
85 * +-+ <<
86 * <<
87 * [DPCM] 60 * [DPCM]
88 * 61 *
89 * CPU3/CPU4 are converting rate 62 * CPU3/CPU4 are converting rate to 44100
90 * 63 *
91 * FE BE 64 * FE BE
92 * **** 65 * ****
93 * cpu3 <-@--* *--@-> codec3 66 * cpu3 <-@--* *--@-> codec3
94 * cpu4 <-@--* * (44.1kHz) 67 * cpu4 <-@--* * (44.1kHz)
95 * **** 68 * ****
96 * 69 *
97 * [DPCM-Multi] 70 * [DPCM-Multi]
98 * 71 *
99 * --NOTE-- 72 * --NOTE--
100 * Multi-FE is not supported by ASoC. 73 * Multi-FE is not supported by ASoC.
101 * 74 *
102 * FE BE 75 * FE BE
103 * **** +-+ 76 * **** +-+
104 * cpu5 <-@--* *--@-> | | -> code 77 * cpu5 <-@--* *--@-> | | -> codec4
105 * cpu6 <-@--* * | | -> code 78 * cpu6 <-@--* * | | -> codec5
106 * **** +-+ 79 * **** +-+
107 * 80 *
108 * [Codec2Codec] 81 * [Codec2Codec]
109 * +-@-> codec 82 * +-@-> codec6
110 * | 83 * |
111 * +---> codec 84 * +---> codec7
112 * 85 *
113 * [Codec2Codec-Multi] 86 * [Codec2Codec-Multi]
114 * 87 *
115 * --NOTE-- 88 * --NOTE--
116 * Multi connect N:M is not supported 89 * Multi connect N:M is not supported by ASoC.
117 * 90 *
118 * +-+ 91 * +-+
119 * +-@->| |-> 92 * +-@->| |-> codec8
120 * | | |-> 93 * | | |-> codec9
121 * | +-+ 94 * | +-+
122 * | +-+ 95 * | +-+
123 * +--->| |-> 96 * +--->| |-> codec10
124 * | |-> 97 * | |-> codec11
125 * +-+ 98 * +-+
126 */ 99 */
127 audio-graph-card2-custom-sample { 100 audio-graph-card2-custom-sample {
128 /* 101 /*
129 * You can use audio-graph-car 102 * You can use audio-graph-card2 directly by using
130 * 103 *
131 * compatible = "audio-graph-c 104 * compatible = "audio-graph-card2";
132 */ 105 */
133 compatible = "audio-graph-card 106 compatible = "audio-graph-card2-custom-sample";
134 107
135 /* for [DPCM] 108 /* for [DPCM] */
136 /* BE 109 /* BE FE */
137 routing = "TC DAI3 Playback", 110 routing = "TC DAI3 Playback", "DAI3 Playback",
138 "TC DAI3 Playback", 111 "TC DAI3 Playback", "DAI4 Playback",
139 "DAI3 Capture", 112 "DAI3 Capture", "TC DAI3 Capture",
140 "DAI4 Capture", 113 "DAI4 Capture", "TC DAI3 Capture",
141 /* for [DPCM-Multi] 114 /* for [DPCM-Multi] */
142 /* BE 115 /* BE FE */
143 "TC DAI4 Playback", 116 "TC DAI4 Playback", "DAI5 Playback",
144 "TC DAI5 Playback", 117 "TC DAI5 Playback", "DAI5 Playback",
145 "TC DAI4 Playback", 118 "TC DAI4 Playback", "DAI6 Playback",
146 "TC DAI5 Playback", 119 "TC DAI5 Playback", "DAI6 Playback",
147 "DAI5 Capture", 120 "DAI5 Capture", "TC DAI4 Capture",
148 "DAI5 Capture", 121 "DAI5 Capture", "TC DAI5 Capture",
149 "DAI6 Capture", 122 "DAI6 Capture", "TC DAI4 Capture",
150 "DAI6 Capture", 123 "DAI6 Capture", "TC DAI5 Capture",
151 /* for [Codec2Codec] * 124 /* for [Codec2Codec] */
152 "TC OUT", 125 "TC OUT", "TC DAI7 Playback",
153 "TC DAI6 Capture", 126 "TC DAI6 Capture", "TC IN",
154 /* for [Codec2Codec-Mu 127 /* for [Codec2Codec-Multi] */
155 "TC OUT", 128 "TC OUT", "TC DAI10 Playback",
156 "TC DAI8 Capture", 129 "TC DAI8 Capture", "TC IN",
157 "TC OUT", 130 "TC OUT", "TC DAI11 Playback",
158 "TC DAI9 Capture", 131 "TC DAI9 Capture", "TC IN";
159 132
160 links = < 133 links = <
161 /* 134 /*
162 * [Normal]: cpu side 135 * [Normal]: cpu side only
163 * cpu0/codec0 136 * cpu0/codec0
164 */ 137 */
165 &cpu0 138 &cpu0
166 139
167 /* !! 140 /* [Semi-Multi] */
168 * [Semi-Multi] <<
169 * cpu7/codec12/codec1 <<
170 */ <<
171 &sm0 141 &sm0
172 142
173 /* 143 /*
174 * [Multi-CPU/Codec-0] !! 144 * [Multi-CPU/Codec]: cpu side only
175 * cpu1/cpu2/codec1/co 145 * cpu1/cpu2/codec1/codec2
176 */ 146 */
177 &mcpu0 147 &mcpu0
178 148
179 /* 149 /*
180 * [Multi-CPU/Codec-1] <<
181 * cpu8/cpu9/codec14/c <<
182 * <<
183 * Because it will rea <<
184 * disable it so far. <<
185 * If you want to try <<
186 */ <<
187 //&mcpu1 <<
188 <<
189 /* <<
190 * [Multi-CPU/Codec-2] <<
191 * cpu10/cpu11/cpu12/c <<
192 * <<
193 * Because it will rea <<
194 * disable it so far. <<
195 * If you want to try <<
196 */ <<
197 //&mcpu2 <<
198 <<
199 /* <<
200 * [DPCM]: both FE / B 150 * [DPCM]: both FE / BE
201 * cpu3/cpu4/codec3 151 * cpu3/cpu4/codec3
202 */ 152 */
203 &fe00 &fe01 &be0 153 &fe00 &fe01 &be0
204 154
205 /* 155 /*
206 * [DPCM-Multi]: both 156 * [DPCM-Multi]: both FE / BE
207 * cpu5/cpu6/codec4/co 157 * cpu5/cpu6/codec4/codec5
208 */ 158 */
209 &fe10 &fe11 &be1 159 &fe10 &fe11 &be1
210 160
211 /* 161 /*
212 * [Codec2Codec]: cpu 162 * [Codec2Codec]: cpu side only
213 * codec6/codec7 163 * codec6/codec7
214 */ 164 */
215 &c2c 165 &c2c
216 166
217 /* 167 /*
218 * [Codec2Codec-Multi] 168 * [Codec2Codec-Multi]: cpu side only
219 * codec8/codec9/codec 169 * codec8/codec9/codec10/codec11
220 */ 170 */
221 &c2c_m 171 &c2c_m
222 >; 172 >;
223 173
224 multi { 174 multi {
225 #address-cells = <1>; 175 #address-cells = <1>;
226 #size-cells = <0>; 176 #size-cells = <0>;
227 177
228 /* <<
229 * [Multi-CPU-0] <<
230 * <<
231 * +---+ <<
232 * cpu1 <--|A X|<- <<
233 * cpu2 <--|B | <<
234 * +---+ <<
235 */ <<
236 ports@0 { 178 ports@0 {
237 reg = <0>; 179 reg = <0>;
238 #address-cells 180 #address-cells = <1>;
239 #size-cells = 181 #size-cells = <0>;
240 mcpu0: port@0 { reg = !! 182 /* [Multi-CPU] */
241 port@1 { reg = !! 183 mcpu0: port@0 { reg = <0>; mcpu0_ep: endpoint { remote-endpoint = <&mcodec0_ep>; }; };
242 port@2 { reg = !! 184 port@1 { reg = <1>; mcpu1_ep: endpoint { remote-endpoint = <&cpu1_ep>; }; };
>> 185 port@2 { reg = <2>; mcpu2_ep: endpoint { remote-endpoint = <&cpu2_ep>; }; };
243 }; 186 };
244 187
245 /* !! 188 /* [Multi-Codec] */
246 * [Multi-Codec-0] <<
247 * <<
248 * +---+ <<
249 * cpu1 <--|A X|<- <<
250 * cpu2 <--|B | <<
251 * +---+ <<
252 */ <<
253 ports@1 { 189 ports@1 {
254 reg = <1>; 190 reg = <1>;
255 #address-cells 191 #address-cells = <1>;
256 #size-cells = 192 #size-cells = <0>;
257 port@0 { reg = !! 193 port@0 { reg = <0>; mcodec0_ep: endpoint { remote-endpoint = <&mcpu0_ep>; }; };
258 port@1 { reg = !! 194 port@1 { reg = <1>; mcodec1_ep: endpoint { remote-endpoint = <&codec1_ep>; }; };
259 port@2 { reg = !! 195 port@2 { reg = <2>; mcodec2_ep: endpoint { remote-endpoint = <&codec2_ep>; }; };
260 }; 196 };
261 197
262 /* !! 198 /* [DPCM-Multi]::BE */
263 * [DPCM-Multi]::BE <<
264 * <<
265 * FE <<
266 * **** <<
267 * cpu5 <-@--* *- <<
268 * cpu6 <-@--* * <<
269 * **** <<
270 */ <<
271 ports@2 { 199 ports@2 {
272 reg = <2>; 200 reg = <2>;
273 #address-cells 201 #address-cells = <1>;
274 #size-cells = 202 #size-cells = <0>;
275 port@0 { reg = !! 203 port@0 { reg = <0>; mbe_ep: endpoint { remote-endpoint = <&be10_ep>; }; };
276 port@1 { reg = !! 204 port@1 { reg = <1>; mbe1_ep: endpoint { remote-endpoint = <&codec4_ep>; }; };
277 port@2 { reg = !! 205 port@2 { reg = <2>; mbe2_ep: endpoint { remote-endpoint = <&codec5_ep>; }; };
278 }; 206 };
279 207
280 /* !! 208 /* [Codec2Codec-Multi]::CPU */
281 * [Codec2Codec-Multi] <<
282 * <<
283 * +---+ <<
284 * +-@->|X A|- <<
285 * | | B|- <<
286 * | +---+ <<
287 * | +---+ <<
288 * +--->|x a|- <<
289 * | b|- <<
290 * +---+ <<
291 */ <<
292 ports@3 { 209 ports@3 {
293 reg = <3>; 210 reg = <3>;
294 #address-cells 211 #address-cells = <1>;
295 #size-cells = 212 #size-cells = <0>;
296 port@0 { reg = !! 213 port@0 { reg = <0>; mc2c0_ep: endpoint { remote-endpoint = <&c2cmf_ep>; }; };
297 port@1 { reg = !! 214 port@1 { reg = <1>; mc2c00_ep: endpoint { remote-endpoint = <&codec8_ep>; }; };
298 port@2 { reg = !! 215 port@2 { reg = <2>; mc2c01_ep: endpoint { remote-endpoint = <&codec9_ep>; }; };
299 }; 216 };
300 217
301 /* !! 218 /* [Codec2Codec-Multi]::Codec */
302 * [Codec2Codec-Multi] <<
303 * <<
304 * +---+ <<
305 * +-@->|X A|- <<
306 * | | B|- <<
307 * | +---+ <<
308 * | +---+ <<
309 * +--->|x a|- <<
310 * | b|- <<
311 * +---+ <<
312 */ <<
313 ports@4 { 219 ports@4 {
314 reg = <4>; 220 reg = <4>;
315 #address-cells 221 #address-cells = <1>;
316 #size-cells = 222 #size-cells = <0>;
317 port@0 { reg = !! 223 port@0 { reg = <0>; mc2c1_ep: endpoint { remote-endpoint = <&c2cmb_ep>; }; };
318 port@1 { reg = !! 224 port@1 { reg = <1>; mc2c10_ep: endpoint { remote-endpoint = <&codec10_ep>; }; };
319 port@2 { reg = !! 225 port@2 { reg = <2>; mc2c11_ep: endpoint { remote-endpoint = <&codec11_ep>; }; };
320 }; 226 };
321 227
322 /* !! 228 /* [Semi-Multi] */
323 * [Semi-Multi] <<
324 * <<
325 * <<
326 * cpu7 <-@------- <<
327 * <<
328 * <<
329 */ <<
330 ports@5 { 229 ports@5 {
331 reg = <5>; 230 reg = <5>;
332 #address-cells 231 #address-cells = <1>;
333 #size-cells = 232 #size-cells = <0>;
334 port@0 { reg = !! 233 port@0 { reg = <0>; smcodec0_ep: endpoint { remote-endpoint = <&cpu7_ep>; }; };
335 port@1 { reg = !! 234 port@1 { reg = <1>; smcodec1_ep: endpoint { remote-endpoint = <&codec12_ep>; }; };
336 port@2 { reg = !! 235 port@2 { reg = <2>; smcodec2_ep: endpoint { remote-endpoint = <&codec13_ep>; }; };
337 }; <<
338 <<
339 /* <<
340 * [Multi-CPU-1] <<
341 * <<
342 * +---+ <<
343 * | X|<- <<
344 * | | <<
345 * cpu8 <--|A 1|< <<
346 * cpu9 <--|B 2|< <<
347 * +---+ <<
348 * <<
349 */ <<
350 ports@6 { <<
351 reg = <6>; <<
352 #address-cells <<
353 #size-cells = <<
354 mcpu1: port@0 { reg = <<
355 port@1 { <<
356 #addre <<
357 #size- <<
358 reg = <<
359 mcpu11 <<
360 mcpu11 <<
361 }; <<
362 port@2 { <<
363 #addre <<
364 #size- <<
365 reg = <<
366 mcpu12 <<
367 mcpu12 <<
368 mcpu12 <<
369 }; <<
370 }; <<
371 <<
372 /* <<
373 * [Multi-Codec-1] <<
374 * <<
375 * +---+ <<
376 * | X|<- <<
377 * | | <<
378 * cpu8 <--|A 1|< <<
379 * cpu9 <--|B 2|< <<
380 * +---+ <<
381 * <<
382 */ <<
383 ports@7 { <<
384 reg = <7>; <<
385 #address-cells <<
386 #size-cells = <<
387 port@0 { reg = <<
388 port@1 { <<
389 #addre <<
390 #size- <<
391 reg = <<
392 mcodec <<
393 mcodec <<
394 }; <<
395 port@2 { <<
396 #addre <<
397 #size- <<
398 reg = <<
399 mcodec <<
400 mcodec <<
401 }; <<
402 port@3 { <<
403 #addre <<
404 #size- <<
405 reg = <<
406 mcodec <<
407 mcodec <<
408 }; <<
409 }; <<
410 <<
411 /* <<
412 * [Multi-CPU-2] <<
413 * <<
414 * +---+ <<
415 * | X|<- <<
416 * | | <<
417 * cpu10 <-|A 1|< <<
418 * cpu11 <-|B 2|< <<
419 * cpu12 <-|C 3|< <<
420 * +---+ <<
421 */ <<
422 ports@8 { <<
423 reg = <8>; <<
424 #address-cells <<
425 #size-cells = <<
426 mcpu2: port@0 { reg = <<
427 port@1 { <<
428 #addre <<
429 #size- <<
430 reg = <<
431 mcpu21 <<
432 mcpu21 <<
433 }; <<
434 port@2 { <<
435 #addre <<
436 #size- <<
437 reg = <<
438 mcpu22 <<
439 mcpu22 <<
440 }; <<
441 port@3 { <<
442 #addre <<
443 #size- <<
444 reg = <<
445 mcpu23 <<
446 mcpu23 <<
447 }; <<
448 }; <<
449 <<
450 /* <<
451 * [Multi-Codec-2] <<
452 * <<
453 * +---+ <<
454 * | X|<- <<
455 * | | <<
456 * cpu10 <-|A 1|< <<
457 * cpu11 <-|B 2|< <<
458 * cpu12 <-|C 3|< <<
459 * +---+ <<
460 */ <<
461 ports@9 { <<
462 reg = <9>; <<
463 #address-cells <<
464 #size-cells = <<
465 port@0 { reg = <<
466 port@1 { <<
467 #addre <<
468 #size- <<
469 reg = <<
470 mcodec <<
471 mcodec <<
472 }; <<
473 port@2 { <<
474 #addre <<
475 #size- <<
476 reg = <<
477 mcodec <<
478 mcodec <<
479 mcodec <<
480 }; <<
481 }; 236 };
482 }; 237 };
483 238
484 dpcm { 239 dpcm {
485 #address-cells = <1>; 240 #address-cells = <1>;
486 #size-cells = <0>; 241 #size-cells = <0>;
487 242
488 ports@0 { 243 ports@0 {
489 reg = <0>; 244 reg = <0>;
490 245
491 #address-cells 246 #address-cells = <1>;
492 #size-cells = 247 #size-cells = <0>;
493 /* !! 248 /* [DPCM]::FE */
494 * [DPCM]::FE <<
495 * <<
496 * FE <<
497 * <<
498 * cpu3 <- <<
499 * cpu4 < <<
500 * <<
501 */ <<
502 fe00: port@0 { reg = 249 fe00: port@0 { reg = <0>; fe00_ep: endpoint { remote-endpoint = <&cpu3_ep>; }; };
503 fe01: port@1 { reg = 250 fe01: port@1 { reg = <1>; fe01_ep: endpoint { remote-endpoint = <&cpu4_ep>; }; };
504 251
505 /* !! 252 /* [DPCM-Multi]::FE */
506 * [DPCM-Multi <<
507 * <<
508 * <<
509 * <<
510 * cpu5 <- <<
511 * cpu6 <- <<
512 * <<
513 */ <<
514 fe10: port@2 { reg = 253 fe10: port@2 { reg = <2>; fe10_ep: endpoint { remote-endpoint = <&cpu5_ep>; }; };
515 fe11: port@3 { reg = 254 fe11: port@3 { reg = <3>; fe11_ep: endpoint { remote-endpoint = <&cpu6_ep>; }; };
516 }; 255 };
517 256
518 ports@1 { 257 ports@1 {
519 reg = <1>; 258 reg = <1>;
520 259
521 #address-cells 260 #address-cells = <1>;
522 #size-cells = 261 #size-cells = <0>;
523 /* !! 262 /* [DPCM]::BE */
524 * [DPCM]::BE <<
525 * <<
526 * FE <<
527 * <<
528 * cpu3 <- <<
529 * cpu4 < <<
530 * <<
531 */ <<
532 be0: port@0 { reg = 263 be0: port@0 { reg = <0>; be00_ep: endpoint { remote-endpoint = <&codec3_ep>; }; };
533 264
534 /* !! 265 /* [DPCM-Multi]::BE */
535 * [DPCM-Multi <<
536 * <<
537 * <<
538 * <<
539 * cpu5 <- <<
540 * cpu6 <- <<
541 * <<
542 */ <<
543 be1: port@1 { reg = 266 be1: port@1 { reg = <1>; be10_ep: endpoint { remote-endpoint = <&mbe_ep>; }; };
544 }; 267 };
545 }; 268 };
546 269
547 codec2codec { 270 codec2codec {
548 #address-cells = <1>; 271 #address-cells = <1>;
549 #size-cells = <0>; 272 #size-cells = <0>;
550 /* !! 273 /* [Codec2Codec] */
551 * [Codec2Codec] <<
552 * <<
553 * +-@(c2c)-> cod <<
554 * | <<
555 * +--------> cod <<
556 */ <<
557 ports@0 { 274 ports@0 {
558 reg = <0>; 275 reg = <0>;
559 276
560 #address-cells 277 #address-cells = <1>;
561 #size-cells = 278 #size-cells = <0>;
562 279
563 /* use default 280 /* use default settings */
564 c2c: port@0 { reg = 281 c2c: port@0 { reg = <0>; c2cf_ep: endpoint { remote-endpoint = <&codec6_ep>; }; };
565 port@1 { reg = 282 port@1 { reg = <1>; c2cb_ep: endpoint { remote-endpoint = <&codec7_ep>; }; };
566 }; 283 };
567 284
568 /* !! 285 /* [Codec2Codec-Multi] */
569 * [Codec2Codec-Multi] <<
570 * <<
571 * <<
572 * +-@(c2c_m)- <<
573 * | <<
574 * | <<
575 * | <<
576 * +---------- <<
577 * <<
578 * <<
579 */ <<
580 ports@1 { 286 ports@1 {
581 reg = <1>; 287 reg = <1>;
582 288
583 #address-cells 289 #address-cells = <1>;
584 #size-cells = 290 #size-cells = <0>;
585 291
586 /* use origina 292 /* use original settings */
587 rate = <48000> 293 rate = <48000>;
588 c2c_m: port@0 { reg = 294 c2c_m: port@0 { reg = <0>; c2cmf_ep: endpoint { remote-endpoint = <&mc2c0_ep>; }; };
589 port@1 { reg = 295 port@1 { reg = <1>; c2cmb_ep: endpoint { remote-endpoint = <&mc2c1_ep>; }; };
590 }; 296 };
591 }; 297 };
592 }; 298 };
593 299
594 test_cpu { 300 test_cpu {
595 /* 301 /*
596 * update compatible to indica 302 * update compatible to indicate more detail behaviour
597 * if you want. see test-compa 303 * if you want. see test-compatible for more detail.
598 * 304 *
599 * ex) 305 * ex)
600 * - compatible = "test-c 306 * - compatible = "test-cpu";
601 * + compatible = "test-c 307 * + compatible = "test-cpu-verbose";
602 */ 308 */
603 compatible = "test-cpu"; 309 compatible = "test-cpu";
604 ports { 310 ports {
605 #address-cells = <1>; 311 #address-cells = <1>;
606 #size-cells = <0>; 312 #size-cells = <0>;
607 313
608 bitclock-master; 314 bitclock-master;
609 frame-master; 315 frame-master;
610 /* [Normal] */ 316 /* [Normal] */
611 cpu0: port@0 { reg = < 317 cpu0: port@0 { reg = <0>; cpu0_ep: endpoint { remote-endpoint = <&codec0_ep>; }; };
612 318
613 /* [Multi-CPU-0] */ !! 319 /* [Multi-CPU] */
614 port@1 { reg = < !! 320 port@1 { reg = <1>; cpu1_ep: endpoint { remote-endpoint = <&mcpu1_ep>; }; };
615 port@2 { reg = < !! 321 port@2 { reg = <2>; cpu2_ep: endpoint { remote-endpoint = <&mcpu2_ep>; }; };
616 322
617 /* [DPCM]::FE */ 323 /* [DPCM]::FE */
618 port@3 { reg = < 324 port@3 { reg = <3>; cpu3_ep: endpoint { remote-endpoint = <&fe00_ep>; }; };
619 port@4 { reg = < 325 port@4 { reg = <4>; cpu4_ep: endpoint { remote-endpoint = <&fe01_ep>; }; };
620 326
621 /* [DPCM-Multi]::FE */ 327 /* [DPCM-Multi]::FE */
622 port@5 { reg = < 328 port@5 { reg = <5>; cpu5_ep: endpoint { remote-endpoint = <&fe10_ep>; }; };
623 port@6 { reg = < 329 port@6 { reg = <6>; cpu6_ep: endpoint { remote-endpoint = <&fe11_ep>; }; };
624 330
625 /* [Semi-Multi] */ 331 /* [Semi-Multi] */
626 sm0: port@7 { reg = < 332 sm0: port@7 { reg = <7>; cpu7_ep: endpoint { remote-endpoint = <&smcodec0_ep>; }; };
627 <<
628 /* [Multi-CPU-1] */ <<
629 port@8 { reg = < <<
630 port@9 { reg = < <<
631 /* [Multi-CPU-2] */ <<
632 port@a { reg = < <<
633 port@b { reg = < <<
634 port@c { reg = < <<
635 }; 333 };
636 }; 334 };
637 335
638 test_codec { 336 test_codec {
639 /* 337 /*
640 * update compatible to indica 338 * update compatible to indicate more detail behaviour
641 * if you want. see test-compa 339 * if you want. see test-compatible for more detail.
642 * 340 *
643 * ex) 341 * ex)
644 * - compatible = "test-c 342 * - compatible = "test-codec";
645 * + compatible = "test-c 343 * + compatible = "test-codec-verbose";
646 */ 344 */
647 compatible = "test-codec"; 345 compatible = "test-codec";
648 ports { 346 ports {
649 #address-cells = <1>; 347 #address-cells = <1>;
650 #size-cells = <0>; 348 #size-cells = <0>;
651 349
652 /* 350 /*
653 * prefix can be added 351 * prefix can be added to *component*,
654 * see audio-graph-car 352 * see audio-graph-card2::routing
655 */ 353 */
656 prefix = "TC"; 354 prefix = "TC";
657 355
658 /* [Normal] */ 356 /* [Normal] */
659 port@0 { reg = <0>; c 357 port@0 { reg = <0>; codec0_ep: endpoint { remote-endpoint = <&cpu0_ep>; }; };
660 358
661 /* [Multi-Codec-0] */ !! 359 /* [Multi-Codec] */
662 port@1 { reg = <1>; c !! 360 port@1 { reg = <1>; codec1_ep: endpoint { remote-endpoint = <&mcodec1_ep>; }; };
663 port@2 { reg = <2>; c !! 361 port@2 { reg = <2>; codec2_ep: endpoint { remote-endpoint = <&mcodec2_ep>; }; };
664 362
665 /* [DPCM]::BE */ 363 /* [DPCM]::BE */
666 port@3 { 364 port@3 {
667 convert-rate = 365 convert-rate = <44100>;
668 reg = <3>; cod 366 reg = <3>; codec3_ep: endpoint { remote-endpoint = <&be00_ep>; };
669 }; 367 };
670 368
671 /* [DPCM-Multi]::BE */ 369 /* [DPCM-Multi]::BE */
672 port@4 { reg = <4>; c 370 port@4 { reg = <4>; codec4_ep: endpoint { remote-endpoint = <&mbe1_ep>; }; };
673 port@5 { reg = <5>; c 371 port@5 { reg = <5>; codec5_ep: endpoint { remote-endpoint = <&mbe2_ep>; }; };
674 372
675 /* [Codec2Codec] */ 373 /* [Codec2Codec] */
676 port@6 { bitclock-mas 374 port@6 { bitclock-master;
677 frame-master 375 frame-master;
678 reg = <6>; c 376 reg = <6>; codec6_ep: endpoint { remote-endpoint = <&c2cf_ep>; }; };
679 port@7 { reg = <7>; c 377 port@7 { reg = <7>; codec7_ep: endpoint { remote-endpoint = <&c2cb_ep>; }; };
680 378
681 /* [Codec2Codec-Multi] 379 /* [Codec2Codec-Multi] */
682 port@8 { bitclock-mas 380 port@8 { bitclock-master;
683 frame-master 381 frame-master;
684 reg = <8>; 382 reg = <8>; codec8_ep: endpoint { remote-endpoint = <&mc2c00_ep>; }; };
685 port@9 { reg = <9>; 383 port@9 { reg = <9>; codec9_ep: endpoint { remote-endpoint = <&mc2c01_ep>; }; };
686 port@a { reg = <10>; 384 port@a { reg = <10>; codec10_ep: endpoint { remote-endpoint = <&mc2c10_ep>; }; };
687 port@b { reg = <11>; 385 port@b { reg = <11>; codec11_ep: endpoint { remote-endpoint = <&mc2c11_ep>; }; };
688 386
689 /* [Semi-Multi] */ 387 /* [Semi-Multi] */
690 port@c { reg = <12>; c 388 port@c { reg = <12>; codec12_ep: endpoint { remote-endpoint = <&smcodec1_ep>; }; };
691 port@d { reg = <13>; c 389 port@d { reg = <13>; codec13_ep: endpoint { remote-endpoint = <&smcodec2_ep>; }; };
692 390
693 /* [Multi-Codec-1] */ <<
694 port@e { reg = <14>; <<
695 port@f { reg = <15>; <<
696 port@10 { reg = <16>; <<
697 /* [Multi-Codec-2] */ <<
698 port@11 { reg = <17>; <<
699 port@12 { reg = <18>; <<
700 }; 391 };
701 }; 392 };
702 }; 393 };
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