Linux/sound/soc/generic/audio-graph-card2-custom-sample.dtsi

Version: ~ [ linux-6.12-rc7 ] ~ [ linux-6.11.7 ] ~ [ linux-6.10.14 ] ~ [ linux-6.9.12 ] ~ [ linux-6.8.12 ] ~ [ linux-6.7.12 ] ~ [ linux-6.6.60 ] ~ [ linux-6.5.13 ] ~ [ linux-6.4.16 ] ~ [ linux-6.3.13 ] ~ [ linux-6.2.16 ] ~ [ linux-6.1.116 ] ~ [ linux-6.0.19 ] ~ [ linux-5.19.17 ] ~ [ linux-5.18.19 ] ~ [ linux-5.17.15 ] ~ [ linux-5.16.20 ] ~ [ linux-5.15.171 ] ~ [ linux-5.14.21 ] ~ [ linux-5.13.19 ] ~ [ linux-5.12.19 ] ~ [ linux-5.11.22 ] ~ [ linux-5.10.229 ] ~ [ linux-5.9.16 ] ~ [ linux-5.8.18 ] ~ [ linux-5.7.19 ] ~ [ linux-5.6.19 ] ~ [ linux-5.5.19 ] ~ [ linux-5.4.285 ] ~ [ linux-5.3.18 ] ~ [ linux-5.2.21 ] ~ [ linux-5.1.21 ] ~ [ linux-5.0.21 ] ~ [ linux-4.20.17 ] ~ [ linux-4.19.323 ] ~ [ linux-4.18.20 ] ~ [ linux-4.17.19 ] ~ [ linux-4.16.18 ] ~ [ linux-4.15.18 ] ~ [ linux-4.14.336 ] ~ [ linux-4.13.16 ] ~ [ linux-4.12.14 ] ~ [ linux-4.11.12 ] ~ [ linux-4.10.17 ] ~ [ linux-4.9.337 ] ~ [ linux-4.4.302 ] ~ [ linux-3.10.108 ] ~ [ linux-2.6.32.71 ] ~ [ linux-2.6.0 ] ~ [ linux-2.4.37.11 ] ~ [ unix-v6-master ] ~ [ ccs-tools-1.8.12 ] ~ [ policy-sample ] ~
Architecture: ~ [ i386 ] ~ [ alpha ] ~ [ m68k ] ~ [ mips ] ~ [ ppc ] ~ [ sparc ] ~ [ sparc64 ] ~

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

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Linux/sound/soc/generic/audio-graph-card2-custom-sample.dtsi

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Differences between /sound/soc/generic/audio-graph-card2-custom-sample.dtsi (Version linux-6.12-rc7) and /sound/soc/generic/audio-graph-card2-custom-sample.dtsi (Version linux-6.1.116)

TOMOYO Linux Cross Reference Linux/sound/soc/generic/audio-graph-card2-custom-sample.dtsi

Diff markup

Differences between /sound/soc/generic/audio-graph-card2-custom-sample.dtsi (Version linux-6.12-rc7) and /sound/soc/generic/audio-graph-card2-custom-sample.dtsi (Version linux-6.1.116)

TOMOYO Linux Cross Reference
Linux/sound/soc/generic/audio-graph-card2-custom-sample.dtsi