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 * 37 *
38 * Below sample doesn't use "format" property, 38 * Below sample doesn't use "format" property,
39 * because test-component driver (test-cpu/tes 39 * because test-component driver (test-cpu/test-codec) is supporting
40 * snd_soc_dai_ops :: .auto_selectable_formats 40 * snd_soc_dai_ops :: .auto_selectable_formats.
41 * see 41 * see
42 * snd_soc_runtime_get_dai_fmt() 42 * snd_soc_runtime_get_dai_fmt()
43 * linux/sound/soc/generic/test-component 43 * linux/sound/soc/generic/test-component.c :: test_dai_formats
44 */ 44 */
45 / { 45 / {
46 /* 46 /*
47 * @ : used at links 47 * @ : used at links
48 * 48 *
49 * [Normal] 49 * [Normal]
50 * cpu0 <-@-----------------> code 50 * cpu0 <-@-----------------> codec0
51 * 51 *
52 * [Semi-Multi] 52 * [Semi-Multi]
53 * 53 *
54 * CPU:Codec = 1:N 54 * CPU:Codec = 1:N
55 * 55 *
56 * +-+ 56 * +-+
57 * cpu7 <-@------->| |-> codec12 57 * cpu7 <-@------->| |-> codec12
58 * | |-> codec13 58 * | |-> codec13
59 * +-+ 59 * +-+
60 * 60 *
61 * [Multi-CPU/Codec-0] !! 61 * [Multi-CPU/Codec]
62 * +-+ +-+ 62 * +-+ +-+
63 * cpu1 <--| |<-@--------->| |-> c 63 * cpu1 <--| |<-@--------->| |-> codec1
64 * cpu2 <--| | | |-> 64 * cpu2 <--| | | |-> codec2
65 * +-+ +-+ 65 * +-+ +-+
66 * 66 *
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] 67 * [DPCM]
88 * 68 *
89 * CPU3/CPU4 are converting rate 69 * CPU3/CPU4 are converting rate to 44100
90 * 70 *
91 * FE BE 71 * FE BE
92 * **** 72 * ****
93 * cpu3 <-@--* *--@-> codec3 73 * cpu3 <-@--* *--@-> codec3
94 * cpu4 <-@--* * (44.1kHz) 74 * cpu4 <-@--* * (44.1kHz)
95 * **** 75 * ****
96 * 76 *
97 * [DPCM-Multi] 77 * [DPCM-Multi]
98 * 78 *
99 * --NOTE-- 79 * --NOTE--
100 * Multi-FE is not supported by ASoC. 80 * Multi-FE is not supported by ASoC.
101 * 81 *
102 * FE BE 82 * FE BE
103 * **** +-+ 83 * **** +-+
104 * cpu5 <-@--* *--@-> | | -> code 84 * cpu5 <-@--* *--@-> | | -> codec4
105 * cpu6 <-@--* * | | -> code 85 * cpu6 <-@--* * | | -> codec5
106 * **** +-+ 86 * **** +-+
107 * 87 *
108 * [Codec2Codec] 88 * [Codec2Codec]
109 * +-@-> codec 89 * +-@-> codec6
110 * | 90 * |
111 * +---> codec 91 * +---> codec7
112 * 92 *
113 * [Codec2Codec-Multi] 93 * [Codec2Codec-Multi]
114 * 94 *
115 * --NOTE-- 95 * --NOTE--
116 * Multi connect N:M is not supported 96 * Multi connect N:M is not supported by ASoC.
117 * 97 *
118 * +-+ 98 * +-+
119 * +-@->| |-> 99 * +-@->| |-> codec8
120 * | | |-> 100 * | | |-> codec9
121 * | +-+ 101 * | +-+
122 * | +-+ 102 * | +-+
123 * +--->| |-> 103 * +--->| |-> codec10
124 * | |-> 104 * | |-> codec11
125 * +-+ 105 * +-+
126 */ 106 */
127 audio-graph-card2-custom-sample { 107 audio-graph-card2-custom-sample {
128 /* 108 /*
129 * You can use audio-graph-car 109 * You can use audio-graph-card2 directly by using
130 * 110 *
131 * compatible = "audio-graph-c 111 * compatible = "audio-graph-card2";
132 */ 112 */
133 compatible = "audio-graph-card 113 compatible = "audio-graph-card2-custom-sample";
134 114
135 /* for [DPCM] 115 /* for [DPCM] */
136 /* BE 116 /* BE FE */
137 routing = "TC DAI3 Playback", 117 routing = "TC DAI3 Playback", "DAI3 Playback",
138 "TC DAI3 Playback", 118 "TC DAI3 Playback", "DAI4 Playback",
139 "DAI3 Capture", 119 "DAI3 Capture", "TC DAI3 Capture",
140 "DAI4 Capture", 120 "DAI4 Capture", "TC DAI3 Capture",
141 /* for [DPCM-Multi] 121 /* for [DPCM-Multi] */
142 /* BE 122 /* BE FE */
143 "TC DAI4 Playback", 123 "TC DAI4 Playback", "DAI5 Playback",
144 "TC DAI5 Playback", 124 "TC DAI5 Playback", "DAI5 Playback",
145 "TC DAI4 Playback", 125 "TC DAI4 Playback", "DAI6 Playback",
146 "TC DAI5 Playback", 126 "TC DAI5 Playback", "DAI6 Playback",
147 "DAI5 Capture", 127 "DAI5 Capture", "TC DAI4 Capture",
148 "DAI5 Capture", 128 "DAI5 Capture", "TC DAI5 Capture",
149 "DAI6 Capture", 129 "DAI6 Capture", "TC DAI4 Capture",
150 "DAI6 Capture", 130 "DAI6 Capture", "TC DAI5 Capture",
151 /* for [Codec2Codec] * 131 /* for [Codec2Codec] */
152 "TC OUT", 132 "TC OUT", "TC DAI7 Playback",
153 "TC DAI6 Capture", 133 "TC DAI6 Capture", "TC IN",
154 /* for [Codec2Codec-Mu 134 /* for [Codec2Codec-Multi] */
155 "TC OUT", 135 "TC OUT", "TC DAI10 Playback",
156 "TC DAI8 Capture", 136 "TC DAI8 Capture", "TC IN",
157 "TC OUT", 137 "TC OUT", "TC DAI11 Playback",
158 "TC DAI9 Capture", 138 "TC DAI9 Capture", "TC IN";
159 139
160 links = < 140 links = <
161 /* 141 /*
162 * [Normal]: cpu side 142 * [Normal]: cpu side only
163 * cpu0/codec0 143 * cpu0/codec0
164 */ 144 */
165 &cpu0 145 &cpu0
166 146
167 /* !! 147 /* [Semi-Multi] */
168 * [Semi-Multi] <<
169 * cpu7/codec12/codec1 <<
170 */ <<
171 &sm0 148 &sm0
172 149
173 /* 150 /*
174 * [Multi-CPU/Codec-0] !! 151 * [Multi-CPU/Codec]: cpu side only
175 * cpu1/cpu2/codec1/co 152 * cpu1/cpu2/codec1/codec2
176 */ 153 */
177 &mcpu0 154 &mcpu0
178 155
179 /* 156 /*
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 157 * [DPCM]: both FE / BE
201 * cpu3/cpu4/codec3 158 * cpu3/cpu4/codec3
202 */ 159 */
203 &fe00 &fe01 &be0 160 &fe00 &fe01 &be0
204 161
205 /* 162 /*
206 * [DPCM-Multi]: both 163 * [DPCM-Multi]: both FE / BE
207 * cpu5/cpu6/codec4/co 164 * cpu5/cpu6/codec4/codec5
208 */ 165 */
209 &fe10 &fe11 &be1 166 &fe10 &fe11 &be1
210 167
211 /* 168 /*
212 * [Codec2Codec]: cpu 169 * [Codec2Codec]: cpu side only
213 * codec6/codec7 170 * codec6/codec7
214 */ 171 */
215 &c2c 172 &c2c
216 173
217 /* 174 /*
218 * [Codec2Codec-Multi] 175 * [Codec2Codec-Multi]: cpu side only
219 * codec8/codec9/codec 176 * codec8/codec9/codec10/codec11
220 */ 177 */
221 &c2c_m 178 &c2c_m
222 >; 179 >;
223 180
224 multi { 181 multi {
225 #address-cells = <1>; 182 #address-cells = <1>;
226 #size-cells = <0>; 183 #size-cells = <0>;
227 184
228 /* <<
229 * [Multi-CPU-0] <<
230 * <<
231 * +---+ <<
232 * cpu1 <--|A X|<- <<
233 * cpu2 <--|B | <<
234 * +---+ <<
235 */ <<
236 ports@0 { 185 ports@0 {
237 reg = <0>; 186 reg = <0>;
238 #address-cells 187 #address-cells = <1>;
239 #size-cells = 188 #size-cells = <0>;
240 mcpu0: port@0 { reg = !! 189 /* [Multi-CPU] */
241 port@1 { reg = !! 190 mcpu0: port@0 { reg = <0>; mcpu0_ep: endpoint { remote-endpoint = <&mcodec0_ep>; }; };
242 port@2 { reg = !! 191 port@1 { reg = <1>; mcpu1_ep: endpoint { remote-endpoint = <&cpu1_ep>; }; };
>> 192 port@2 { reg = <2>; mcpu2_ep: endpoint { remote-endpoint = <&cpu2_ep>; }; };
243 }; 193 };
244 194
245 /* !! 195 /* [Multi-Codec] */
246 * [Multi-Codec-0] <<
247 * <<
248 * +---+ <<
249 * cpu1 <--|A X|<- <<
250 * cpu2 <--|B | <<
251 * +---+ <<
252 */ <<
253 ports@1 { 196 ports@1 {
254 reg = <1>; 197 reg = <1>;
255 #address-cells 198 #address-cells = <1>;
256 #size-cells = 199 #size-cells = <0>;
257 port@0 { reg = !! 200 port@0 { reg = <0>; mcodec0_ep: endpoint { remote-endpoint = <&mcpu0_ep>; }; };
258 port@1 { reg = !! 201 port@1 { reg = <1>; mcodec1_ep: endpoint { remote-endpoint = <&codec1_ep>; }; };
259 port@2 { reg = !! 202 port@2 { reg = <2>; mcodec2_ep: endpoint { remote-endpoint = <&codec2_ep>; }; };
260 }; 203 };
261 204
262 /* !! 205 /* [DPCM-Multi]::BE */
263 * [DPCM-Multi]::BE <<
264 * <<
265 * FE <<
266 * **** <<
267 * cpu5 <-@--* *- <<
268 * cpu6 <-@--* * <<
269 * **** <<
270 */ <<
271 ports@2 { 206 ports@2 {
272 reg = <2>; 207 reg = <2>;
273 #address-cells 208 #address-cells = <1>;
274 #size-cells = 209 #size-cells = <0>;
275 port@0 { reg = !! 210 port@0 { reg = <0>; mbe_ep: endpoint { remote-endpoint = <&be10_ep>; }; };
276 port@1 { reg = !! 211 port@1 { reg = <1>; mbe1_ep: endpoint { remote-endpoint = <&codec4_ep>; }; };
277 port@2 { reg = !! 212 port@2 { reg = <2>; mbe2_ep: endpoint { remote-endpoint = <&codec5_ep>; }; };
278 }; 213 };
279 214
280 /* !! 215 /* [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 { 216 ports@3 {
293 reg = <3>; 217 reg = <3>;
294 #address-cells 218 #address-cells = <1>;
295 #size-cells = 219 #size-cells = <0>;
296 port@0 { reg = !! 220 port@0 { reg = <0>; mc2c0_ep: endpoint { remote-endpoint = <&c2cmf_ep>; }; };
297 port@1 { reg = !! 221 port@1 { reg = <1>; mc2c00_ep: endpoint { remote-endpoint = <&codec8_ep>; }; };
298 port@2 { reg = !! 222 port@2 { reg = <2>; mc2c01_ep: endpoint { remote-endpoint = <&codec9_ep>; }; };
299 }; 223 };
300 224
301 /* !! 225 /* [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 { 226 ports@4 {
314 reg = <4>; 227 reg = <4>;
315 #address-cells 228 #address-cells = <1>;
316 #size-cells = 229 #size-cells = <0>;
317 port@0 { reg = !! 230 port@0 { reg = <0>; mc2c1_ep: endpoint { remote-endpoint = <&c2cmb_ep>; }; };
318 port@1 { reg = !! 231 port@1 { reg = <1>; mc2c10_ep: endpoint { remote-endpoint = <&codec10_ep>; }; };
319 port@2 { reg = !! 232 port@2 { reg = <2>; mc2c11_ep: endpoint { remote-endpoint = <&codec11_ep>; }; };
320 }; 233 };
321 234
322 /* !! 235 /* [Semi-Multi] */
323 * [Semi-Multi] <<
324 * <<
325 * <<
326 * cpu7 <-@------- <<
327 * <<
328 * <<
329 */ <<
330 ports@5 { 236 ports@5 {
331 reg = <5>; 237 reg = <5>;
332 #address-cells 238 #address-cells = <1>;
333 #size-cells = 239 #size-cells = <0>;
334 port@0 { reg = !! 240 port@0 { reg = <0>; smcodec0_ep: endpoint { remote-endpoint = <&cpu7_ep>; }; };
335 port@1 { reg = !! 241 port@1 { reg = <1>; smcodec1_ep: endpoint { remote-endpoint = <&codec12_ep>; }; };
336 port@2 { reg = !! 242 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 }; 243 };
482 }; 244 };
483 245
484 dpcm { 246 dpcm {
485 #address-cells = <1>; 247 #address-cells = <1>;
486 #size-cells = <0>; 248 #size-cells = <0>;
487 249
488 ports@0 { 250 ports@0 {
489 reg = <0>; 251 reg = <0>;
490 252
491 #address-cells 253 #address-cells = <1>;
492 #size-cells = 254 #size-cells = <0>;
493 /* !! 255 /* [DPCM]::FE */
494 * [DPCM]::FE <<
495 * <<
496 * FE <<
497 * <<
498 * cpu3 <- <<
499 * cpu4 < <<
500 * <<
501 */ <<
502 fe00: port@0 { reg = 256 fe00: port@0 { reg = <0>; fe00_ep: endpoint { remote-endpoint = <&cpu3_ep>; }; };
503 fe01: port@1 { reg = 257 fe01: port@1 { reg = <1>; fe01_ep: endpoint { remote-endpoint = <&cpu4_ep>; }; };
504 258
505 /* !! 259 /* [DPCM-Multi]::FE */
506 * [DPCM-Multi <<
507 * <<
508 * <<
509 * <<
510 * cpu5 <- <<
511 * cpu6 <- <<
512 * <<
513 */ <<
514 fe10: port@2 { reg = 260 fe10: port@2 { reg = <2>; fe10_ep: endpoint { remote-endpoint = <&cpu5_ep>; }; };
515 fe11: port@3 { reg = 261 fe11: port@3 { reg = <3>; fe11_ep: endpoint { remote-endpoint = <&cpu6_ep>; }; };
516 }; 262 };
517 263
518 ports@1 { 264 ports@1 {
519 reg = <1>; 265 reg = <1>;
520 266
521 #address-cells 267 #address-cells = <1>;
522 #size-cells = 268 #size-cells = <0>;
523 /* !! 269 /* [DPCM]::BE */
524 * [DPCM]::BE <<
525 * <<
526 * FE <<
527 * <<
528 * cpu3 <- <<
529 * cpu4 < <<
530 * <<
531 */ <<
532 be0: port@0 { reg = 270 be0: port@0 { reg = <0>; be00_ep: endpoint { remote-endpoint = <&codec3_ep>; }; };
533 271
534 /* !! 272 /* [DPCM-Multi]::BE */
535 * [DPCM-Multi <<
536 * <<
537 * <<
538 * <<
539 * cpu5 <- <<
540 * cpu6 <- <<
541 * <<
542 */ <<
543 be1: port@1 { reg = 273 be1: port@1 { reg = <1>; be10_ep: endpoint { remote-endpoint = <&mbe_ep>; }; };
544 }; 274 };
545 }; 275 };
546 276
547 codec2codec { 277 codec2codec {
548 #address-cells = <1>; 278 #address-cells = <1>;
549 #size-cells = <0>; 279 #size-cells = <0>;
550 /* !! 280 /* [Codec2Codec] */
551 * [Codec2Codec] <<
552 * <<
553 * +-@(c2c)-> cod <<
554 * | <<
555 * +--------> cod <<
556 */ <<
557 ports@0 { 281 ports@0 {
558 reg = <0>; 282 reg = <0>;
559 283
560 #address-cells 284 #address-cells = <1>;
561 #size-cells = 285 #size-cells = <0>;
562 286
563 /* use default 287 /* use default settings */
564 c2c: port@0 { reg = 288 c2c: port@0 { reg = <0>; c2cf_ep: endpoint { remote-endpoint = <&codec6_ep>; }; };
565 port@1 { reg = 289 port@1 { reg = <1>; c2cb_ep: endpoint { remote-endpoint = <&codec7_ep>; }; };
566 }; 290 };
567 291
568 /* !! 292 /* [Codec2Codec-Multi] */
569 * [Codec2Codec-Multi] <<
570 * <<
571 * <<
572 * +-@(c2c_m)- <<
573 * | <<
574 * | <<
575 * | <<
576 * +---------- <<
577 * <<
578 * <<
579 */ <<
580 ports@1 { 293 ports@1 {
581 reg = <1>; 294 reg = <1>;
582 295
583 #address-cells 296 #address-cells = <1>;
584 #size-cells = 297 #size-cells = <0>;
585 298
586 /* use origina 299 /* use original settings */
587 rate = <48000> 300 rate = <48000>;
588 c2c_m: port@0 { reg = 301 c2c_m: port@0 { reg = <0>; c2cmf_ep: endpoint { remote-endpoint = <&mc2c0_ep>; }; };
589 port@1 { reg = 302 port@1 { reg = <1>; c2cmb_ep: endpoint { remote-endpoint = <&mc2c1_ep>; }; };
590 }; 303 };
591 }; 304 };
592 }; 305 };
593 306
594 test_cpu { 307 test_cpu {
595 /* 308 /*
596 * update compatible to indica 309 * update compatible to indicate more detail behaviour
597 * if you want. see test-compa 310 * if you want. see test-compatible for more detail.
598 * 311 *
599 * ex) 312 * ex)
600 * - compatible = "test-c 313 * - compatible = "test-cpu";
601 * + compatible = "test-c 314 * + compatible = "test-cpu-verbose";
602 */ 315 */
603 compatible = "test-cpu"; 316 compatible = "test-cpu";
604 ports { 317 ports {
605 #address-cells = <1>; 318 #address-cells = <1>;
606 #size-cells = <0>; 319 #size-cells = <0>;
607 320
608 bitclock-master; 321 bitclock-master;
609 frame-master; 322 frame-master;
610 /* [Normal] */ 323 /* [Normal] */
611 cpu0: port@0 { reg = < 324 cpu0: port@0 { reg = <0>; cpu0_ep: endpoint { remote-endpoint = <&codec0_ep>; }; };
612 325
613 /* [Multi-CPU-0] */ !! 326 /* [Multi-CPU] */
614 port@1 { reg = < !! 327 port@1 { reg = <1>; cpu1_ep: endpoint { remote-endpoint = <&mcpu1_ep>; }; };
615 port@2 { reg = < !! 328 port@2 { reg = <2>; cpu2_ep: endpoint { remote-endpoint = <&mcpu2_ep>; }; };
616 329
617 /* [DPCM]::FE */ 330 /* [DPCM]::FE */
618 port@3 { reg = < 331 port@3 { reg = <3>; cpu3_ep: endpoint { remote-endpoint = <&fe00_ep>; }; };
619 port@4 { reg = < 332 port@4 { reg = <4>; cpu4_ep: endpoint { remote-endpoint = <&fe01_ep>; }; };
620 333
621 /* [DPCM-Multi]::FE */ 334 /* [DPCM-Multi]::FE */
622 port@5 { reg = < 335 port@5 { reg = <5>; cpu5_ep: endpoint { remote-endpoint = <&fe10_ep>; }; };
623 port@6 { reg = < 336 port@6 { reg = <6>; cpu6_ep: endpoint { remote-endpoint = <&fe11_ep>; }; };
624 337
625 /* [Semi-Multi] */ 338 /* [Semi-Multi] */
626 sm0: port@7 { reg = < 339 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 }; 340 };
636 }; 341 };
637 342
638 test_codec { 343 test_codec {
639 /* 344 /*
640 * update compatible to indica 345 * update compatible to indicate more detail behaviour
641 * if you want. see test-compa 346 * if you want. see test-compatible for more detail.
642 * 347 *
643 * ex) 348 * ex)
644 * - compatible = "test-c 349 * - compatible = "test-codec";
645 * + compatible = "test-c 350 * + compatible = "test-codec-verbose";
646 */ 351 */
647 compatible = "test-codec"; 352 compatible = "test-codec";
648 ports { 353 ports {
649 #address-cells = <1>; 354 #address-cells = <1>;
650 #size-cells = <0>; 355 #size-cells = <0>;
651 356
652 /* 357 /*
653 * prefix can be added 358 * prefix can be added to *component*,
654 * see audio-graph-car 359 * see audio-graph-card2::routing
655 */ 360 */
656 prefix = "TC"; 361 prefix = "TC";
657 362
658 /* [Normal] */ 363 /* [Normal] */
659 port@0 { reg = <0>; c 364 port@0 { reg = <0>; codec0_ep: endpoint { remote-endpoint = <&cpu0_ep>; }; };
660 365
661 /* [Multi-Codec-0] */ !! 366 /* [Multi-Codec] */
662 port@1 { reg = <1>; c !! 367 port@1 { reg = <1>; codec1_ep: endpoint { remote-endpoint = <&mcodec1_ep>; }; };
663 port@2 { reg = <2>; c !! 368 port@2 { reg = <2>; codec2_ep: endpoint { remote-endpoint = <&mcodec2_ep>; }; };
664 369
665 /* [DPCM]::BE */ 370 /* [DPCM]::BE */
666 port@3 { 371 port@3 {
667 convert-rate = 372 convert-rate = <44100>;
668 reg = <3>; cod 373 reg = <3>; codec3_ep: endpoint { remote-endpoint = <&be00_ep>; };
669 }; 374 };
670 375
671 /* [DPCM-Multi]::BE */ 376 /* [DPCM-Multi]::BE */
672 port@4 { reg = <4>; c 377 port@4 { reg = <4>; codec4_ep: endpoint { remote-endpoint = <&mbe1_ep>; }; };
673 port@5 { reg = <5>; c 378 port@5 { reg = <5>; codec5_ep: endpoint { remote-endpoint = <&mbe2_ep>; }; };
674 379
675 /* [Codec2Codec] */ 380 /* [Codec2Codec] */
676 port@6 { bitclock-mas 381 port@6 { bitclock-master;
677 frame-master 382 frame-master;
678 reg = <6>; c 383 reg = <6>; codec6_ep: endpoint { remote-endpoint = <&c2cf_ep>; }; };
679 port@7 { reg = <7>; c 384 port@7 { reg = <7>; codec7_ep: endpoint { remote-endpoint = <&c2cb_ep>; }; };
680 385
681 /* [Codec2Codec-Multi] 386 /* [Codec2Codec-Multi] */
682 port@8 { bitclock-mas 387 port@8 { bitclock-master;
683 frame-master 388 frame-master;
684 reg = <8>; 389 reg = <8>; codec8_ep: endpoint { remote-endpoint = <&mc2c00_ep>; }; };
685 port@9 { reg = <9>; 390 port@9 { reg = <9>; codec9_ep: endpoint { remote-endpoint = <&mc2c01_ep>; }; };
686 port@a { reg = <10>; 391 port@a { reg = <10>; codec10_ep: endpoint { remote-endpoint = <&mc2c10_ep>; }; };
687 port@b { reg = <11>; 392 port@b { reg = <11>; codec11_ep: endpoint { remote-endpoint = <&mc2c11_ep>; }; };
688 393
689 /* [Semi-Multi] */ 394 /* [Semi-Multi] */
690 port@c { reg = <12>; c 395 port@c { reg = <12>; codec12_ep: endpoint { remote-endpoint = <&smcodec1_ep>; }; };
691 port@d { reg = <13>; c 396 port@d { reg = <13>; codec13_ep: endpoint { remote-endpoint = <&smcodec2_ep>; }; };
692 397
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 }; 398 };
701 }; 399 };
702 }; 400 };
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