1 // SPDX-License-Identifier: GPL-2.0 2 /* 3 * Copyright (C) 2019 Linaro Ltd 4 */ 5 6 #include <dt-bindings/interconnect/qcom,qcs404.h> 7 #include <linux/device.h> 8 #include <linux/interconnect-provider.h> 9 #include <linux/io.h> 10 #include <linux/module.h> 11 #include <linux/mod_devicetable.h> 12 #include <linux/platform_device.h> 13 14 15 #include "icc-rpm.h" 16 17 enum { 18 QCS404_MASTER_AMPSS_M0 = 1, 19 QCS404_MASTER_GRAPHICS_3D, 20 QCS404_MASTER_MDP_PORT0, 21 QCS404_SNOC_BIMC_1_MAS, 22 QCS404_MASTER_TCU_0, 23 QCS404_MASTER_SPDM, 24 QCS404_MASTER_BLSP_1, 25 QCS404_MASTER_BLSP_2, 26 QCS404_MASTER_XM_USB_HS1, 27 QCS404_MASTER_CRYPTO_CORE0, 28 QCS404_MASTER_SDCC_1, 29 QCS404_MASTER_SDCC_2, 30 QCS404_SNOC_PNOC_MAS, 31 QCS404_MASTER_QPIC, 32 QCS404_MASTER_QDSS_BAM, 33 QCS404_BIMC_SNOC_MAS, 34 QCS404_PNOC_SNOC_MAS, 35 QCS404_MASTER_QDSS_ETR, 36 QCS404_MASTER_EMAC, 37 QCS404_MASTER_PCIE, 38 QCS404_MASTER_USB3, 39 QCS404_PNOC_INT_0, 40 QCS404_PNOC_INT_2, 41 QCS404_PNOC_INT_3, 42 QCS404_PNOC_SLV_0, 43 QCS404_PNOC_SLV_1, 44 QCS404_PNOC_SLV_2, 45 QCS404_PNOC_SLV_3, 46 QCS404_PNOC_SLV_4, 47 QCS404_PNOC_SLV_6, 48 QCS404_PNOC_SLV_7, 49 QCS404_PNOC_SLV_8, 50 QCS404_PNOC_SLV_9, 51 QCS404_PNOC_SLV_10, 52 QCS404_PNOC_SLV_11, 53 QCS404_SNOC_QDSS_INT, 54 QCS404_SNOC_INT_0, 55 QCS404_SNOC_INT_1, 56 QCS404_SNOC_INT_2, 57 QCS404_SLAVE_EBI_CH0, 58 QCS404_BIMC_SNOC_SLV, 59 QCS404_SLAVE_SPDM_WRAPPER, 60 QCS404_SLAVE_PDM, 61 QCS404_SLAVE_PRNG, 62 QCS404_SLAVE_TCSR, 63 QCS404_SLAVE_SNOC_CFG, 64 QCS404_SLAVE_MESSAGE_RAM, 65 QCS404_SLAVE_DISPLAY_CFG, 66 QCS404_SLAVE_GRAPHICS_3D_CFG, 67 QCS404_SLAVE_BLSP_1, 68 QCS404_SLAVE_TLMM_NORTH, 69 QCS404_SLAVE_PCIE_1, 70 QCS404_SLAVE_EMAC_CFG, 71 QCS404_SLAVE_BLSP_2, 72 QCS404_SLAVE_TLMM_EAST, 73 QCS404_SLAVE_TCU, 74 QCS404_SLAVE_PMIC_ARB, 75 QCS404_SLAVE_SDCC_1, 76 QCS404_SLAVE_SDCC_2, 77 QCS404_SLAVE_TLMM_SOUTH, 78 QCS404_SLAVE_USB_HS, 79 QCS404_SLAVE_USB3, 80 QCS404_SLAVE_CRYPTO_0_CFG, 81 QCS404_PNOC_SNOC_SLV, 82 QCS404_SLAVE_APPSS, 83 QCS404_SLAVE_WCSS, 84 QCS404_SNOC_BIMC_1_SLV, 85 QCS404_SLAVE_OCIMEM, 86 QCS404_SNOC_PNOC_SLV, 87 QCS404_SLAVE_QDSS_STM, 88 QCS404_SLAVE_CATS_128, 89 QCS404_SLAVE_OCMEM_64, 90 QCS404_SLAVE_LPASS, 91 }; 92 93 static const u16 mas_apps_proc_links[] = { 94 QCS404_SLAVE_EBI_CH0, 95 QCS404_BIMC_SNOC_SLV 96 }; 97 98 static struct qcom_icc_node mas_apps_proc = { 99 .name = "mas_apps_proc", 100 .id = QCS404_MASTER_AMPSS_M0, 101 .buswidth = 8, 102 .mas_rpm_id = 0, 103 .slv_rpm_id = -1, 104 .num_links = ARRAY_SIZE(mas_apps_proc_links), 105 .links = mas_apps_proc_links, 106 }; 107 108 static const u16 mas_oxili_links[] = { 109 QCS404_SLAVE_EBI_CH0, 110 QCS404_BIMC_SNOC_SLV 111 }; 112 113 static struct qcom_icc_node mas_oxili = { 114 .name = "mas_oxili", 115 .id = QCS404_MASTER_GRAPHICS_3D, 116 .buswidth = 8, 117 .mas_rpm_id = -1, 118 .slv_rpm_id = -1, 119 .num_links = ARRAY_SIZE(mas_oxili_links), 120 .links = mas_oxili_links, 121 }; 122 123 static const u16 mas_mdp_links[] = { 124 QCS404_SLAVE_EBI_CH0, 125 QCS404_BIMC_SNOC_SLV 126 }; 127 128 static struct qcom_icc_node mas_mdp = { 129 .name = "mas_mdp", 130 .id = QCS404_MASTER_MDP_PORT0, 131 .buswidth = 8, 132 .mas_rpm_id = -1, 133 .slv_rpm_id = -1, 134 .num_links = ARRAY_SIZE(mas_mdp_links), 135 .links = mas_mdp_links, 136 }; 137 138 static const u16 mas_snoc_bimc_1_links[] = { 139 QCS404_SLAVE_EBI_CH0 140 }; 141 142 static struct qcom_icc_node mas_snoc_bimc_1 = { 143 .name = "mas_snoc_bimc_1", 144 .id = QCS404_SNOC_BIMC_1_MAS, 145 .buswidth = 8, 146 .mas_rpm_id = 76, 147 .slv_rpm_id = -1, 148 .num_links = ARRAY_SIZE(mas_snoc_bimc_1_links), 149 .links = mas_snoc_bimc_1_links, 150 }; 151 152 static const u16 mas_tcu_0_links[] = { 153 QCS404_SLAVE_EBI_CH0, 154 QCS404_BIMC_SNOC_SLV 155 }; 156 157 static struct qcom_icc_node mas_tcu_0 = { 158 .name = "mas_tcu_0", 159 .id = QCS404_MASTER_TCU_0, 160 .buswidth = 8, 161 .mas_rpm_id = -1, 162 .slv_rpm_id = -1, 163 .num_links = ARRAY_SIZE(mas_tcu_0_links), 164 .links = mas_tcu_0_links, 165 }; 166 167 static const u16 mas_spdm_links[] = { 168 QCS404_PNOC_INT_3 169 }; 170 171 static struct qcom_icc_node mas_spdm = { 172 .name = "mas_spdm", 173 .id = QCS404_MASTER_SPDM, 174 .buswidth = 4, 175 .mas_rpm_id = -1, 176 .slv_rpm_id = -1, 177 .num_links = ARRAY_SIZE(mas_spdm_links), 178 .links = mas_spdm_links, 179 }; 180 181 static const u16 mas_blsp_1_links[] = { 182 QCS404_PNOC_INT_3 183 }; 184 185 static struct qcom_icc_node mas_blsp_1 = { 186 .name = "mas_blsp_1", 187 .id = QCS404_MASTER_BLSP_1, 188 .buswidth = 4, 189 .mas_rpm_id = 41, 190 .slv_rpm_id = -1, 191 .num_links = ARRAY_SIZE(mas_blsp_1_links), 192 .links = mas_blsp_1_links, 193 }; 194 195 static const u16 mas_blsp_2_links[] = { 196 QCS404_PNOC_INT_3 197 }; 198 199 static struct qcom_icc_node mas_blsp_2 = { 200 .name = "mas_blsp_2", 201 .id = QCS404_MASTER_BLSP_2, 202 .buswidth = 4, 203 .mas_rpm_id = 39, 204 .slv_rpm_id = -1, 205 .num_links = ARRAY_SIZE(mas_blsp_2_links), 206 .links = mas_blsp_2_links, 207 }; 208 209 static const u16 mas_xi_usb_hs1_links[] = { 210 QCS404_PNOC_INT_0 211 }; 212 213 static struct qcom_icc_node mas_xi_usb_hs1 = { 214 .name = "mas_xi_usb_hs1", 215 .id = QCS404_MASTER_XM_USB_HS1, 216 .buswidth = 8, 217 .mas_rpm_id = 138, 218 .slv_rpm_id = -1, 219 .num_links = ARRAY_SIZE(mas_xi_usb_hs1_links), 220 .links = mas_xi_usb_hs1_links, 221 }; 222 223 static const u16 mas_crypto_links[] = { 224 QCS404_PNOC_SNOC_SLV, 225 QCS404_PNOC_INT_2 226 }; 227 228 static struct qcom_icc_node mas_crypto = { 229 .name = "mas_crypto", 230 .id = QCS404_MASTER_CRYPTO_CORE0, 231 .buswidth = 8, 232 .mas_rpm_id = 23, 233 .slv_rpm_id = -1, 234 .num_links = ARRAY_SIZE(mas_crypto_links), 235 .links = mas_crypto_links, 236 }; 237 238 static const u16 mas_sdcc_1_links[] = { 239 QCS404_PNOC_INT_0 240 }; 241 242 static struct qcom_icc_node mas_sdcc_1 = { 243 .name = "mas_sdcc_1", 244 .id = QCS404_MASTER_SDCC_1, 245 .buswidth = 8, 246 .mas_rpm_id = 33, 247 .slv_rpm_id = -1, 248 .num_links = ARRAY_SIZE(mas_sdcc_1_links), 249 .links = mas_sdcc_1_links, 250 }; 251 252 static const u16 mas_sdcc_2_links[] = { 253 QCS404_PNOC_INT_0 254 }; 255 256 static struct qcom_icc_node mas_sdcc_2 = { 257 .name = "mas_sdcc_2", 258 .id = QCS404_MASTER_SDCC_2, 259 .buswidth = 8, 260 .mas_rpm_id = 35, 261 .slv_rpm_id = -1, 262 .num_links = ARRAY_SIZE(mas_sdcc_2_links), 263 .links = mas_sdcc_2_links, 264 }; 265 266 static const u16 mas_snoc_pcnoc_links[] = { 267 QCS404_PNOC_INT_2 268 }; 269 270 static struct qcom_icc_node mas_snoc_pcnoc = { 271 .name = "mas_snoc_pcnoc", 272 .id = QCS404_SNOC_PNOC_MAS, 273 .buswidth = 8, 274 .mas_rpm_id = 77, 275 .slv_rpm_id = -1, 276 .num_links = ARRAY_SIZE(mas_snoc_pcnoc_links), 277 .links = mas_snoc_pcnoc_links, 278 }; 279 280 static const u16 mas_qpic_links[] = { 281 QCS404_PNOC_INT_0 282 }; 283 284 static struct qcom_icc_node mas_qpic = { 285 .name = "mas_qpic", 286 .id = QCS404_MASTER_QPIC, 287 .buswidth = 4, 288 .mas_rpm_id = -1, 289 .slv_rpm_id = -1, 290 .num_links = ARRAY_SIZE(mas_qpic_links), 291 .links = mas_qpic_links, 292 }; 293 294 static const u16 mas_qdss_bam_links[] = { 295 QCS404_SNOC_QDSS_INT 296 }; 297 298 static struct qcom_icc_node mas_qdss_bam = { 299 .name = "mas_qdss_bam", 300 .id = QCS404_MASTER_QDSS_BAM, 301 .buswidth = 4, 302 .mas_rpm_id = -1, 303 .slv_rpm_id = -1, 304 .num_links = ARRAY_SIZE(mas_qdss_bam_links), 305 .links = mas_qdss_bam_links, 306 }; 307 308 static const u16 mas_bimc_snoc_links[] = { 309 QCS404_SLAVE_OCMEM_64, 310 QCS404_SLAVE_CATS_128, 311 QCS404_SNOC_INT_0, 312 QCS404_SNOC_INT_1 313 }; 314 315 static struct qcom_icc_node mas_bimc_snoc = { 316 .name = "mas_bimc_snoc", 317 .id = QCS404_BIMC_SNOC_MAS, 318 .buswidth = 8, 319 .mas_rpm_id = 21, 320 .slv_rpm_id = -1, 321 .num_links = ARRAY_SIZE(mas_bimc_snoc_links), 322 .links = mas_bimc_snoc_links, 323 }; 324 325 static const u16 mas_pcnoc_snoc_links[] = { 326 QCS404_SNOC_BIMC_1_SLV, 327 QCS404_SNOC_INT_2, 328 QCS404_SNOC_INT_0 329 }; 330 331 static struct qcom_icc_node mas_pcnoc_snoc = { 332 .name = "mas_pcnoc_snoc", 333 .id = QCS404_PNOC_SNOC_MAS, 334 .buswidth = 8, 335 .mas_rpm_id = 29, 336 .slv_rpm_id = -1, 337 .num_links = ARRAY_SIZE(mas_pcnoc_snoc_links), 338 .links = mas_pcnoc_snoc_links, 339 }; 340 341 static const u16 mas_qdss_etr_links[] = { 342 QCS404_SNOC_QDSS_INT 343 }; 344 345 static struct qcom_icc_node mas_qdss_etr = { 346 .name = "mas_qdss_etr", 347 .id = QCS404_MASTER_QDSS_ETR, 348 .buswidth = 8, 349 .mas_rpm_id = -1, 350 .slv_rpm_id = -1, 351 .num_links = ARRAY_SIZE(mas_qdss_etr_links), 352 .links = mas_qdss_etr_links, 353 }; 354 355 static const u16 mas_emac_links[] = { 356 QCS404_SNOC_BIMC_1_SLV, 357 QCS404_SNOC_INT_1 358 }; 359 360 static struct qcom_icc_node mas_emac = { 361 .name = "mas_emac", 362 .id = QCS404_MASTER_EMAC, 363 .buswidth = 8, 364 .mas_rpm_id = -1, 365 .slv_rpm_id = -1, 366 .num_links = ARRAY_SIZE(mas_emac_links), 367 .links = mas_emac_links, 368 }; 369 370 static const u16 mas_pcie_links[] = { 371 QCS404_SNOC_BIMC_1_SLV, 372 QCS404_SNOC_INT_1 373 }; 374 375 static struct qcom_icc_node mas_pcie = { 376 .name = "mas_pcie", 377 .id = QCS404_MASTER_PCIE, 378 .buswidth = 8, 379 .mas_rpm_id = -1, 380 .slv_rpm_id = -1, 381 .num_links = ARRAY_SIZE(mas_pcie_links), 382 .links = mas_pcie_links, 383 }; 384 385 static const u16 mas_usb3_links[] = { 386 QCS404_SNOC_BIMC_1_SLV, 387 QCS404_SNOC_INT_1 388 }; 389 390 static struct qcom_icc_node mas_usb3 = { 391 .name = "mas_usb3", 392 .id = QCS404_MASTER_USB3, 393 .buswidth = 8, 394 .mas_rpm_id = -1, 395 .slv_rpm_id = -1, 396 .num_links = ARRAY_SIZE(mas_usb3_links), 397 .links = mas_usb3_links, 398 }; 399 400 static const u16 pcnoc_int_0_links[] = { 401 QCS404_PNOC_SNOC_SLV, 402 QCS404_PNOC_INT_2 403 }; 404 405 static struct qcom_icc_node pcnoc_int_0 = { 406 .name = "pcnoc_int_0", 407 .id = QCS404_PNOC_INT_0, 408 .buswidth = 8, 409 .mas_rpm_id = 85, 410 .slv_rpm_id = 114, 411 .num_links = ARRAY_SIZE(pcnoc_int_0_links), 412 .links = pcnoc_int_0_links, 413 }; 414 415 static const u16 pcnoc_int_2_links[] = { 416 QCS404_PNOC_SLV_10, 417 QCS404_SLAVE_TCU, 418 QCS404_PNOC_SLV_11, 419 QCS404_PNOC_SLV_2, 420 QCS404_PNOC_SLV_3, 421 QCS404_PNOC_SLV_0, 422 QCS404_PNOC_SLV_1, 423 QCS404_PNOC_SLV_6, 424 QCS404_PNOC_SLV_7, 425 QCS404_PNOC_SLV_4, 426 QCS404_PNOC_SLV_8, 427 QCS404_PNOC_SLV_9 428 }; 429 430 static struct qcom_icc_node pcnoc_int_2 = { 431 .name = "pcnoc_int_2", 432 .id = QCS404_PNOC_INT_2, 433 .buswidth = 8, 434 .mas_rpm_id = 124, 435 .slv_rpm_id = 184, 436 .num_links = ARRAY_SIZE(pcnoc_int_2_links), 437 .links = pcnoc_int_2_links, 438 }; 439 440 static const u16 pcnoc_int_3_links[] = { 441 QCS404_PNOC_SNOC_SLV 442 }; 443 444 static struct qcom_icc_node pcnoc_int_3 = { 445 .name = "pcnoc_int_3", 446 .id = QCS404_PNOC_INT_3, 447 .buswidth = 8, 448 .mas_rpm_id = 125, 449 .slv_rpm_id = 185, 450 .num_links = ARRAY_SIZE(pcnoc_int_3_links), 451 .links = pcnoc_int_3_links, 452 }; 453 454 static const u16 pcnoc_s_0_links[] = { 455 QCS404_SLAVE_PRNG, 456 QCS404_SLAVE_SPDM_WRAPPER, 457 QCS404_SLAVE_PDM 458 }; 459 460 static struct qcom_icc_node pcnoc_s_0 = { 461 .name = "pcnoc_s_0", 462 .id = QCS404_PNOC_SLV_0, 463 .buswidth = 4, 464 .mas_rpm_id = 89, 465 .slv_rpm_id = 118, 466 .num_links = ARRAY_SIZE(pcnoc_s_0_links), 467 .links = pcnoc_s_0_links, 468 }; 469 470 static const u16 pcnoc_s_1_links[] = { 471 QCS404_SLAVE_TCSR 472 }; 473 474 static struct qcom_icc_node pcnoc_s_1 = { 475 .name = "pcnoc_s_1", 476 .id = QCS404_PNOC_SLV_1, 477 .buswidth = 4, 478 .mas_rpm_id = 90, 479 .slv_rpm_id = 119, 480 .num_links = ARRAY_SIZE(pcnoc_s_1_links), 481 .links = pcnoc_s_1_links, 482 }; 483 484 static const u16 pcnoc_s_2_links[] = { 485 QCS404_SLAVE_GRAPHICS_3D_CFG 486 }; 487 488 static struct qcom_icc_node pcnoc_s_2 = { 489 .name = "pcnoc_s_2", 490 .id = QCS404_PNOC_SLV_2, 491 .buswidth = 4, 492 .mas_rpm_id = -1, 493 .slv_rpm_id = -1, 494 .num_links = ARRAY_SIZE(pcnoc_s_2_links), 495 .links = pcnoc_s_2_links, 496 }; 497 498 static const u16 pcnoc_s_3_links[] = { 499 QCS404_SLAVE_MESSAGE_RAM 500 }; 501 502 static struct qcom_icc_node pcnoc_s_3 = { 503 .name = "pcnoc_s_3", 504 .id = QCS404_PNOC_SLV_3, 505 .buswidth = 4, 506 .mas_rpm_id = 92, 507 .slv_rpm_id = 121, 508 .num_links = ARRAY_SIZE(pcnoc_s_3_links), 509 .links = pcnoc_s_3_links, 510 }; 511 512 static const u16 pcnoc_s_4_links[] = { 513 QCS404_SLAVE_SNOC_CFG 514 }; 515 516 static struct qcom_icc_node pcnoc_s_4 = { 517 .name = "pcnoc_s_4", 518 .id = QCS404_PNOC_SLV_4, 519 .buswidth = 4, 520 .mas_rpm_id = 93, 521 .slv_rpm_id = 122, 522 .num_links = ARRAY_SIZE(pcnoc_s_4_links), 523 .links = pcnoc_s_4_links, 524 }; 525 526 static const u16 pcnoc_s_6_links[] = { 527 QCS404_SLAVE_BLSP_1, 528 QCS404_SLAVE_TLMM_NORTH, 529 QCS404_SLAVE_EMAC_CFG 530 }; 531 532 static struct qcom_icc_node pcnoc_s_6 = { 533 .name = "pcnoc_s_6", 534 .id = QCS404_PNOC_SLV_6, 535 .buswidth = 4, 536 .mas_rpm_id = 94, 537 .slv_rpm_id = 123, 538 .num_links = ARRAY_SIZE(pcnoc_s_6_links), 539 .links = pcnoc_s_6_links, 540 }; 541 542 static const u16 pcnoc_s_7_links[] = { 543 QCS404_SLAVE_TLMM_SOUTH, 544 QCS404_SLAVE_DISPLAY_CFG, 545 QCS404_SLAVE_SDCC_1, 546 QCS404_SLAVE_PCIE_1, 547 QCS404_SLAVE_SDCC_2 548 }; 549 550 static struct qcom_icc_node pcnoc_s_7 = { 551 .name = "pcnoc_s_7", 552 .id = QCS404_PNOC_SLV_7, 553 .buswidth = 4, 554 .mas_rpm_id = 95, 555 .slv_rpm_id = 124, 556 .num_links = ARRAY_SIZE(pcnoc_s_7_links), 557 .links = pcnoc_s_7_links, 558 }; 559 560 static const u16 pcnoc_s_8_links[] = { 561 QCS404_SLAVE_CRYPTO_0_CFG 562 }; 563 564 static struct qcom_icc_node pcnoc_s_8 = { 565 .name = "pcnoc_s_8", 566 .id = QCS404_PNOC_SLV_8, 567 .buswidth = 4, 568 .mas_rpm_id = 96, 569 .slv_rpm_id = 125, 570 .num_links = ARRAY_SIZE(pcnoc_s_8_links), 571 .links = pcnoc_s_8_links, 572 }; 573 574 static const u16 pcnoc_s_9_links[] = { 575 QCS404_SLAVE_BLSP_2, 576 QCS404_SLAVE_TLMM_EAST, 577 QCS404_SLAVE_PMIC_ARB 578 }; 579 580 static struct qcom_icc_node pcnoc_s_9 = { 581 .name = "pcnoc_s_9", 582 .id = QCS404_PNOC_SLV_9, 583 .buswidth = 4, 584 .mas_rpm_id = 97, 585 .slv_rpm_id = 126, 586 .num_links = ARRAY_SIZE(pcnoc_s_9_links), 587 .links = pcnoc_s_9_links, 588 }; 589 590 static const u16 pcnoc_s_10_links[] = { 591 QCS404_SLAVE_USB_HS 592 }; 593 594 static struct qcom_icc_node pcnoc_s_10 = { 595 .name = "pcnoc_s_10", 596 .id = QCS404_PNOC_SLV_10, 597 .buswidth = 4, 598 .mas_rpm_id = 157, 599 .slv_rpm_id = -1, 600 .num_links = ARRAY_SIZE(pcnoc_s_10_links), 601 .links = pcnoc_s_10_links, 602 }; 603 604 static const u16 pcnoc_s_11_links[] = { 605 QCS404_SLAVE_USB3 606 }; 607 608 static struct qcom_icc_node pcnoc_s_11 = { 609 .name = "pcnoc_s_11", 610 .id = QCS404_PNOC_SLV_11, 611 .buswidth = 4, 612 .mas_rpm_id = 158, 613 .slv_rpm_id = 246, 614 .num_links = ARRAY_SIZE(pcnoc_s_11_links), 615 .links = pcnoc_s_11_links, 616 }; 617 618 static const u16 qdss_int_links[] = { 619 QCS404_SNOC_BIMC_1_SLV, 620 QCS404_SNOC_INT_1 621 }; 622 623 static struct qcom_icc_node qdss_int = { 624 .name = "qdss_int", 625 .id = QCS404_SNOC_QDSS_INT, 626 .buswidth = 8, 627 .mas_rpm_id = -1, 628 .slv_rpm_id = -1, 629 .num_links = ARRAY_SIZE(qdss_int_links), 630 .links = qdss_int_links, 631 }; 632 633 static const u16 snoc_int_0_links[] = { 634 QCS404_SLAVE_LPASS, 635 QCS404_SLAVE_APPSS, 636 QCS404_SLAVE_WCSS 637 }; 638 639 static struct qcom_icc_node snoc_int_0 = { 640 .name = "snoc_int_0", 641 .id = QCS404_SNOC_INT_0, 642 .buswidth = 8, 643 .mas_rpm_id = 99, 644 .slv_rpm_id = 130, 645 .num_links = ARRAY_SIZE(snoc_int_0_links), 646 .links = snoc_int_0_links, 647 }; 648 649 static const u16 snoc_int_1_links[] = { 650 QCS404_SNOC_PNOC_SLV, 651 QCS404_SNOC_INT_2 652 }; 653 654 static struct qcom_icc_node snoc_int_1 = { 655 .name = "snoc_int_1", 656 .id = QCS404_SNOC_INT_1, 657 .buswidth = 8, 658 .mas_rpm_id = 100, 659 .slv_rpm_id = 131, 660 .num_links = ARRAY_SIZE(snoc_int_1_links), 661 .links = snoc_int_1_links, 662 }; 663 664 static const u16 snoc_int_2_links[] = { 665 QCS404_SLAVE_QDSS_STM, 666 QCS404_SLAVE_OCIMEM 667 }; 668 669 static struct qcom_icc_node snoc_int_2 = { 670 .name = "snoc_int_2", 671 .id = QCS404_SNOC_INT_2, 672 .buswidth = 8, 673 .mas_rpm_id = 134, 674 .slv_rpm_id = 197, 675 .num_links = ARRAY_SIZE(snoc_int_2_links), 676 .links = snoc_int_2_links, 677 }; 678 679 static struct qcom_icc_node slv_ebi = { 680 .name = "slv_ebi", 681 .id = QCS404_SLAVE_EBI_CH0, 682 .buswidth = 8, 683 .mas_rpm_id = -1, 684 .slv_rpm_id = 0, 685 }; 686 687 static const u16 slv_bimc_snoc_links[] = { 688 QCS404_BIMC_SNOC_MAS 689 }; 690 691 static struct qcom_icc_node slv_bimc_snoc = { 692 .name = "slv_bimc_snoc", 693 .id = QCS404_BIMC_SNOC_SLV, 694 .buswidth = 8, 695 .mas_rpm_id = -1, 696 .slv_rpm_id = 2, 697 .num_links = ARRAY_SIZE(slv_bimc_snoc_links), 698 .links = slv_bimc_snoc_links, 699 }; 700 701 static struct qcom_icc_node slv_spdm = { 702 .name = "slv_spdm", 703 .id = QCS404_SLAVE_SPDM_WRAPPER, 704 .buswidth = 4, 705 .mas_rpm_id = -1, 706 .slv_rpm_id = -1, 707 }; 708 709 static struct qcom_icc_node slv_pdm = { 710 .name = "slv_pdm", 711 .id = QCS404_SLAVE_PDM, 712 .buswidth = 4, 713 .mas_rpm_id = -1, 714 .slv_rpm_id = 41, 715 }; 716 717 static struct qcom_icc_node slv_prng = { 718 .name = "slv_prng", 719 .id = QCS404_SLAVE_PRNG, 720 .buswidth = 4, 721 .mas_rpm_id = -1, 722 .slv_rpm_id = 44, 723 }; 724 725 static struct qcom_icc_node slv_tcsr = { 726 .name = "slv_tcsr", 727 .id = QCS404_SLAVE_TCSR, 728 .buswidth = 4, 729 .mas_rpm_id = -1, 730 .slv_rpm_id = 50, 731 }; 732 733 static struct qcom_icc_node slv_snoc_cfg = { 734 .name = "slv_snoc_cfg", 735 .id = QCS404_SLAVE_SNOC_CFG, 736 .buswidth = 4, 737 .mas_rpm_id = -1, 738 .slv_rpm_id = 70, 739 }; 740 741 static struct qcom_icc_node slv_message_ram = { 742 .name = "slv_message_ram", 743 .id = QCS404_SLAVE_MESSAGE_RAM, 744 .buswidth = 4, 745 .mas_rpm_id = -1, 746 .slv_rpm_id = 55, 747 }; 748 749 static struct qcom_icc_node slv_disp_ss_cfg = { 750 .name = "slv_disp_ss_cfg", 751 .id = QCS404_SLAVE_DISPLAY_CFG, 752 .buswidth = 4, 753 .mas_rpm_id = -1, 754 .slv_rpm_id = -1, 755 }; 756 757 static struct qcom_icc_node slv_gpu_cfg = { 758 .name = "slv_gpu_cfg", 759 .id = QCS404_SLAVE_GRAPHICS_3D_CFG, 760 .buswidth = 4, 761 .mas_rpm_id = -1, 762 .slv_rpm_id = -1, 763 }; 764 765 static struct qcom_icc_node slv_blsp_1 = { 766 .name = "slv_blsp_1", 767 .id = QCS404_SLAVE_BLSP_1, 768 .buswidth = 4, 769 .mas_rpm_id = -1, 770 .slv_rpm_id = 39, 771 }; 772 773 static struct qcom_icc_node slv_tlmm_north = { 774 .name = "slv_tlmm_north", 775 .id = QCS404_SLAVE_TLMM_NORTH, 776 .buswidth = 4, 777 .mas_rpm_id = -1, 778 .slv_rpm_id = 214, 779 }; 780 781 static struct qcom_icc_node slv_pcie = { 782 .name = "slv_pcie", 783 .id = QCS404_SLAVE_PCIE_1, 784 .buswidth = 4, 785 .mas_rpm_id = -1, 786 .slv_rpm_id = -1, 787 }; 788 789 static struct qcom_icc_node slv_ethernet = { 790 .name = "slv_ethernet", 791 .id = QCS404_SLAVE_EMAC_CFG, 792 .buswidth = 4, 793 .mas_rpm_id = -1, 794 .slv_rpm_id = -1, 795 }; 796 797 static struct qcom_icc_node slv_blsp_2 = { 798 .name = "slv_blsp_2", 799 .id = QCS404_SLAVE_BLSP_2, 800 .buswidth = 4, 801 .mas_rpm_id = -1, 802 .slv_rpm_id = 37, 803 }; 804 805 static struct qcom_icc_node slv_tlmm_east = { 806 .name = "slv_tlmm_east", 807 .id = QCS404_SLAVE_TLMM_EAST, 808 .buswidth = 4, 809 .mas_rpm_id = -1, 810 .slv_rpm_id = 213, 811 }; 812 813 static struct qcom_icc_node slv_tcu = { 814 .name = "slv_tcu", 815 .id = QCS404_SLAVE_TCU, 816 .buswidth = 8, 817 .mas_rpm_id = -1, 818 .slv_rpm_id = -1, 819 }; 820 821 static struct qcom_icc_node slv_pmic_arb = { 822 .name = "slv_pmic_arb", 823 .id = QCS404_SLAVE_PMIC_ARB, 824 .buswidth = 4, 825 .mas_rpm_id = -1, 826 .slv_rpm_id = 59, 827 }; 828 829 static struct qcom_icc_node slv_sdcc_1 = { 830 .name = "slv_sdcc_1", 831 .id = QCS404_SLAVE_SDCC_1, 832 .buswidth = 4, 833 .mas_rpm_id = -1, 834 .slv_rpm_id = 31, 835 }; 836 837 static struct qcom_icc_node slv_sdcc_2 = { 838 .name = "slv_sdcc_2", 839 .id = QCS404_SLAVE_SDCC_2, 840 .buswidth = 4, 841 .mas_rpm_id = -1, 842 .slv_rpm_id = 33, 843 }; 844 845 static struct qcom_icc_node slv_tlmm_south = { 846 .name = "slv_tlmm_south", 847 .id = QCS404_SLAVE_TLMM_SOUTH, 848 .buswidth = 4, 849 .mas_rpm_id = -1, 850 .slv_rpm_id = -1, 851 }; 852 853 static struct qcom_icc_node slv_usb_hs = { 854 .name = "slv_usb_hs", 855 .id = QCS404_SLAVE_USB_HS, 856 .buswidth = 4, 857 .mas_rpm_id = -1, 858 .slv_rpm_id = 40, 859 }; 860 861 static struct qcom_icc_node slv_usb3 = { 862 .name = "slv_usb3", 863 .id = QCS404_SLAVE_USB3, 864 .buswidth = 4, 865 .mas_rpm_id = -1, 866 .slv_rpm_id = 22, 867 }; 868 869 static struct qcom_icc_node slv_crypto_0_cfg = { 870 .name = "slv_crypto_0_cfg", 871 .id = QCS404_SLAVE_CRYPTO_0_CFG, 872 .buswidth = 4, 873 .mas_rpm_id = -1, 874 .slv_rpm_id = 52, 875 }; 876 877 static const u16 slv_pcnoc_snoc_links[] = { 878 QCS404_PNOC_SNOC_MAS 879 }; 880 881 static struct qcom_icc_node slv_pcnoc_snoc = { 882 .name = "slv_pcnoc_snoc", 883 .id = QCS404_PNOC_SNOC_SLV, 884 .buswidth = 8, 885 .mas_rpm_id = -1, 886 .slv_rpm_id = 45, 887 .num_links = ARRAY_SIZE(slv_pcnoc_snoc_links), 888 .links = slv_pcnoc_snoc_links, 889 }; 890 891 static struct qcom_icc_node slv_kpss_ahb = { 892 .name = "slv_kpss_ahb", 893 .id = QCS404_SLAVE_APPSS, 894 .buswidth = 4, 895 .mas_rpm_id = -1, 896 .slv_rpm_id = -1, 897 }; 898 899 static struct qcom_icc_node slv_wcss = { 900 .name = "slv_wcss", 901 .id = QCS404_SLAVE_WCSS, 902 .buswidth = 4, 903 .mas_rpm_id = -1, 904 .slv_rpm_id = 23, 905 }; 906 907 static const u16 slv_snoc_bimc_1_links[] = { 908 QCS404_SNOC_BIMC_1_MAS 909 }; 910 911 static struct qcom_icc_node slv_snoc_bimc_1 = { 912 .name = "slv_snoc_bimc_1", 913 .id = QCS404_SNOC_BIMC_1_SLV, 914 .buswidth = 8, 915 .mas_rpm_id = -1, 916 .slv_rpm_id = 104, 917 .num_links = ARRAY_SIZE(slv_snoc_bimc_1_links), 918 .links = slv_snoc_bimc_1_links, 919 }; 920 921 static struct qcom_icc_node slv_imem = { 922 .name = "slv_imem", 923 .id = QCS404_SLAVE_OCIMEM, 924 .buswidth = 8, 925 .mas_rpm_id = -1, 926 .slv_rpm_id = 26, 927 }; 928 929 static const u16 slv_snoc_pcnoc_links[] = { 930 QCS404_SNOC_PNOC_MAS 931 }; 932 933 static struct qcom_icc_node slv_snoc_pcnoc = { 934 .name = "slv_snoc_pcnoc", 935 .id = QCS404_SNOC_PNOC_SLV, 936 .buswidth = 8, 937 .mas_rpm_id = -1, 938 .slv_rpm_id = 28, 939 .num_links = ARRAY_SIZE(slv_snoc_pcnoc_links), 940 .links = slv_snoc_pcnoc_links, 941 }; 942 943 static struct qcom_icc_node slv_qdss_stm = { 944 .name = "slv_qdss_stm", 945 .id = QCS404_SLAVE_QDSS_STM, 946 .buswidth = 4, 947 .mas_rpm_id = -1, 948 .slv_rpm_id = 30, 949 }; 950 951 static struct qcom_icc_node slv_cats_0 = { 952 .name = "slv_cats_0", 953 .id = QCS404_SLAVE_CATS_128, 954 .buswidth = 16, 955 .mas_rpm_id = -1, 956 .slv_rpm_id = -1, 957 }; 958 959 static struct qcom_icc_node slv_cats_1 = { 960 .name = "slv_cats_1", 961 .id = QCS404_SLAVE_OCMEM_64, 962 .buswidth = 8, 963 .mas_rpm_id = -1, 964 .slv_rpm_id = -1, 965 }; 966 967 static struct qcom_icc_node slv_lpass = { 968 .name = "slv_lpass", 969 .id = QCS404_SLAVE_LPASS, 970 .buswidth = 4, 971 .mas_rpm_id = -1, 972 .slv_rpm_id = -1, 973 }; 974 975 static struct qcom_icc_node * const qcs404_bimc_nodes[] = { 976 [MASTER_AMPSS_M0] = &mas_apps_proc, 977 [MASTER_OXILI] = &mas_oxili, 978 [MASTER_MDP_PORT0] = &mas_mdp, 979 [MASTER_SNOC_BIMC_1] = &mas_snoc_bimc_1, 980 [MASTER_TCU_0] = &mas_tcu_0, 981 [SLAVE_EBI_CH0] = &slv_ebi, 982 [SLAVE_BIMC_SNOC] = &slv_bimc_snoc, 983 }; 984 985 static const struct qcom_icc_desc qcs404_bimc = { 986 .bus_clk_desc = &bimc_clk, 987 .nodes = qcs404_bimc_nodes, 988 .num_nodes = ARRAY_SIZE(qcs404_bimc_nodes), 989 }; 990 991 static struct qcom_icc_node * const qcs404_pcnoc_nodes[] = { 992 [MASTER_SPDM] = &mas_spdm, 993 [MASTER_BLSP_1] = &mas_blsp_1, 994 [MASTER_BLSP_2] = &mas_blsp_2, 995 [MASTER_XI_USB_HS1] = &mas_xi_usb_hs1, 996 [MASTER_CRYPT0] = &mas_crypto, 997 [MASTER_SDCC_1] = &mas_sdcc_1, 998 [MASTER_SDCC_2] = &mas_sdcc_2, 999 [MASTER_SNOC_PCNOC] = &mas_snoc_pcnoc, 1000 [MASTER_QPIC] = &mas_qpic, 1001 [PCNOC_INT_0] = &pcnoc_int_0, 1002 [PCNOC_INT_2] = &pcnoc_int_2, 1003 [PCNOC_INT_3] = &pcnoc_int_3, 1004 [PCNOC_S_0] = &pcnoc_s_0, 1005 [PCNOC_S_1] = &pcnoc_s_1, 1006 [PCNOC_S_2] = &pcnoc_s_2, 1007 [PCNOC_S_3] = &pcnoc_s_3, 1008 [PCNOC_S_4] = &pcnoc_s_4, 1009 [PCNOC_S_6] = &pcnoc_s_6, 1010 [PCNOC_S_7] = &pcnoc_s_7, 1011 [PCNOC_S_8] = &pcnoc_s_8, 1012 [PCNOC_S_9] = &pcnoc_s_9, 1013 [PCNOC_S_10] = &pcnoc_s_10, 1014 [PCNOC_S_11] = &pcnoc_s_11, 1015 [SLAVE_SPDM] = &slv_spdm, 1016 [SLAVE_PDM] = &slv_pdm, 1017 [SLAVE_PRNG] = &slv_prng, 1018 [SLAVE_TCSR] = &slv_tcsr, 1019 [SLAVE_SNOC_CFG] = &slv_snoc_cfg, 1020 [SLAVE_MESSAGE_RAM] = &slv_message_ram, 1021 [SLAVE_DISP_SS_CFG] = &slv_disp_ss_cfg, 1022 [SLAVE_GPU_CFG] = &slv_gpu_cfg, 1023 [SLAVE_BLSP_1] = &slv_blsp_1, 1024 [SLAVE_BLSP_2] = &slv_blsp_2, 1025 [SLAVE_TLMM_NORTH] = &slv_tlmm_north, 1026 [SLAVE_PCIE] = &slv_pcie, 1027 [SLAVE_ETHERNET] = &slv_ethernet, 1028 [SLAVE_TLMM_EAST] = &slv_tlmm_east, 1029 [SLAVE_TCU] = &slv_tcu, 1030 [SLAVE_PMIC_ARB] = &slv_pmic_arb, 1031 [SLAVE_SDCC_1] = &slv_sdcc_1, 1032 [SLAVE_SDCC_2] = &slv_sdcc_2, 1033 [SLAVE_TLMM_SOUTH] = &slv_tlmm_south, 1034 [SLAVE_USB_HS] = &slv_usb_hs, 1035 [SLAVE_USB3] = &slv_usb3, 1036 [SLAVE_CRYPTO_0_CFG] = &slv_crypto_0_cfg, 1037 [SLAVE_PCNOC_SNOC] = &slv_pcnoc_snoc, 1038 }; 1039 1040 static const struct qcom_icc_desc qcs404_pcnoc = { 1041 .bus_clk_desc = &bus_0_clk, 1042 .nodes = qcs404_pcnoc_nodes, 1043 .num_nodes = ARRAY_SIZE(qcs404_pcnoc_nodes), 1044 }; 1045 1046 static struct qcom_icc_node * const qcs404_snoc_nodes[] = { 1047 [MASTER_QDSS_BAM] = &mas_qdss_bam, 1048 [MASTER_BIMC_SNOC] = &mas_bimc_snoc, 1049 [MASTER_PCNOC_SNOC] = &mas_pcnoc_snoc, 1050 [MASTER_QDSS_ETR] = &mas_qdss_etr, 1051 [MASTER_EMAC] = &mas_emac, 1052 [MASTER_PCIE] = &mas_pcie, 1053 [MASTER_USB3] = &mas_usb3, 1054 [QDSS_INT] = &qdss_int, 1055 [SNOC_INT_0] = &snoc_int_0, 1056 [SNOC_INT_1] = &snoc_int_1, 1057 [SNOC_INT_2] = &snoc_int_2, 1058 [SLAVE_KPSS_AHB] = &slv_kpss_ahb, 1059 [SLAVE_WCSS] = &slv_wcss, 1060 [SLAVE_SNOC_BIMC_1] = &slv_snoc_bimc_1, 1061 [SLAVE_IMEM] = &slv_imem, 1062 [SLAVE_SNOC_PCNOC] = &slv_snoc_pcnoc, 1063 [SLAVE_QDSS_STM] = &slv_qdss_stm, 1064 [SLAVE_CATS_0] = &slv_cats_0, 1065 [SLAVE_CATS_1] = &slv_cats_1, 1066 [SLAVE_LPASS] = &slv_lpass, 1067 }; 1068 1069 static const struct qcom_icc_desc qcs404_snoc = { 1070 .bus_clk_desc = &bus_1_clk, 1071 .nodes = qcs404_snoc_nodes, 1072 .num_nodes = ARRAY_SIZE(qcs404_snoc_nodes), 1073 }; 1074 1075 1076 static const struct of_device_id qcs404_noc_of_match[] = { 1077 { .compatible = "qcom,qcs404-bimc", .data = &qcs404_bimc }, 1078 { .compatible = "qcom,qcs404-pcnoc", .data = &qcs404_pcnoc }, 1079 { .compatible = "qcom,qcs404-snoc", .data = &qcs404_snoc }, 1080 { }, 1081 }; 1082 MODULE_DEVICE_TABLE(of, qcs404_noc_of_match); 1083 1084 static struct platform_driver qcs404_noc_driver = { 1085 .probe = qnoc_probe, 1086 .remove_new = qnoc_remove, 1087 .driver = { 1088 .name = "qnoc-qcs404", 1089 .of_match_table = qcs404_noc_of_match, 1090 }, 1091 }; 1092 module_platform_driver(qcs404_noc_driver); 1093 MODULE_DESCRIPTION("Qualcomm QCS404 NoC driver"); 1094 MODULE_LICENSE("GPL v2"); 1095