drivers/interconnect/qcom/sdx75.c

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Copyright (c) 2023, Qualcomm Innovation Center, Inc. All rights reserved.
   4  *
   5  */
   6
   7 #include <linux/device.h>
   8 #include <linux/interconnect.h>
   9 #include <linux/interconnect-provider.h>
  10 #include <linux/module.h>
  11 #include <linux/of_platform.h>
  12 #include <dt-bindings/interconnect/qcom,sdx75.h>
  13
  14 #include "bcm-voter.h"
  15 #include "icc-common.h"
  16 #include "icc-rpmh.h"
  17 #include "sdx75.h"
  18
  19 static struct qcom_icc_node qpic_core_master = {
  20         .name = "qpic_core_master",
  21         .id = SDX75_MASTER_QPIC_CORE,
  22         .channels = 1,
  23         .buswidth = 4,
  24         .num_links = 1,
  25         .links = { SDX75_SLAVE_QPIC_CORE },
  26 };
  27
  28 static struct qcom_icc_node qup0_core_master = {
  29         .name = "qup0_core_master",
  30         .id = SDX75_MASTER_QUP_CORE_0,
  31         .channels = 1,
  32         .buswidth = 4,
  33         .num_links = 1,
  34         .links = { SDX75_SLAVE_QUP_CORE_0 },
  35 };
  36
  37 static struct qcom_icc_node qnm_cnoc = {
  38         .name = "qnm_cnoc",
  39         .id = SDX75_MASTER_CNOC_DC_NOC,
  40         .channels = 1,
  41         .buswidth = 4,
  42         .num_links = 4,
  43         .links = { SDX75_SLAVE_LAGG_CFG, SDX75_SLAVE_MCCC_MASTER,
  44                    SDX75_SLAVE_GEM_NOC_CFG, SDX75_SLAVE_SNOOP_BWMON },
  45 };
  46
  47 static struct qcom_icc_node alm_sys_tcu = {
  48         .name = "alm_sys_tcu",
  49         .id = SDX75_MASTER_SYS_TCU,
  50         .channels = 1,
  51         .buswidth = 8,
  52         .num_links = 2,
  53         .links = { SDX75_SLAVE_GEM_NOC_CNOC, SDX75_SLAVE_LLCC },
  54 };
  55
  56 static struct qcom_icc_node chm_apps = {
  57         .name = "chm_apps",
  58         .id = SDX75_MASTER_APPSS_PROC,
  59         .channels = 1,
  60         .buswidth = 16,
  61         .num_links = 3,
  62         .links = { SDX75_SLAVE_GEM_NOC_CNOC, SDX75_SLAVE_LLCC,
  63                    SDX75_SLAVE_MEM_NOC_PCIE_SNOC },
  64 };
  65
  66 static struct qcom_icc_node qnm_gemnoc_cfg = {
  67         .name = "qnm_gemnoc_cfg",
  68         .id = SDX75_MASTER_GEM_NOC_CFG,
  69         .channels = 1,
  70         .buswidth = 4,
  71         .num_links = 1,
  72         .links = { SDX75_SLAVE_SERVICE_GEM_NOC },
  73 };
  74
  75 static struct qcom_icc_node qnm_mdsp = {
  76         .name = "qnm_mdsp",
  77         .id = SDX75_MASTER_MSS_PROC,
  78         .channels = 1,
  79         .buswidth = 16,
  80         .num_links = 3,
  81         .links = { SDX75_SLAVE_GEM_NOC_CNOC, SDX75_SLAVE_LLCC,
  82                    SDX75_SLAVE_MEM_NOC_PCIE_SNOC },
  83 };
  84
  85 static struct qcom_icc_node qnm_pcie = {
  86         .name = "qnm_pcie",
  87         .id = SDX75_MASTER_ANOC_PCIE_GEM_NOC,
  88         .channels = 1,
  89         .buswidth = 16,
  90         .num_links = 2,
  91         .links = { SDX75_SLAVE_GEM_NOC_CNOC, SDX75_SLAVE_LLCC },
  92 };
  93
  94 static struct qcom_icc_node qnm_snoc_sf = {
  95         .name = "qnm_snoc_sf",
  96         .id = SDX75_MASTER_SNOC_SF_MEM_NOC,
  97         .channels = 1,
  98         .buswidth = 16,
  99         .num_links = 3,
 100         .links = { SDX75_SLAVE_GEM_NOC_CNOC, SDX75_SLAVE_LLCC,
 101                    SDX75_SLAVE_MEM_NOC_PCIE_SNOC },
 102 };
 103
 104 static struct qcom_icc_node xm_gic = {
 105         .name = "xm_gic",
 106         .id = SDX75_MASTER_GIC,
 107         .channels = 1,
 108         .buswidth = 8,
 109         .num_links = 1,
 110         .links = { SDX75_SLAVE_LLCC },
 111 };
 112
 113 static struct qcom_icc_node xm_ipa2pcie = {
 114         .name = "xm_ipa2pcie",
 115         .id = SDX75_MASTER_IPA_PCIE,
 116         .channels = 1,
 117         .buswidth = 8,
 118         .num_links = 1,
 119         .links = { SDX75_SLAVE_MEM_NOC_PCIE_SNOC },
 120 };
 121
 122 static struct qcom_icc_node llcc_mc = {
 123         .name = "llcc_mc",
 124         .id = SDX75_MASTER_LLCC,
 125         .channels = 1,
 126         .buswidth = 4,
 127         .num_links = 1,
 128         .links = { SDX75_SLAVE_EBI1 },
 129 };
 130
 131 static struct qcom_icc_node xm_pcie3_0 = {
 132         .name = "xm_pcie3_0",
 133         .id = SDX75_MASTER_PCIE_0,
 134         .channels = 1,
 135         .buswidth = 8,
 136         .num_links = 1,
 137         .links = { SDX75_SLAVE_ANOC_PCIE_GEM_NOC },
 138 };
 139
 140 static struct qcom_icc_node xm_pcie3_1 = {
 141         .name = "xm_pcie3_1",
 142         .id = SDX75_MASTER_PCIE_1,
 143         .channels = 1,
 144         .buswidth = 8,
 145         .num_links = 1,
 146         .links = { SDX75_SLAVE_ANOC_PCIE_GEM_NOC },
 147 };
 148
 149 static struct qcom_icc_node xm_pcie3_2 = {
 150         .name = "xm_pcie3_2",
 151         .id = SDX75_MASTER_PCIE_2,
 152         .channels = 1,
 153         .buswidth = 8,
 154         .num_links = 1,
 155         .links = { SDX75_SLAVE_ANOC_PCIE_GEM_NOC },
 156 };
 157
 158 static struct qcom_icc_node qhm_audio = {
 159         .name = "qhm_audio",
 160         .id = SDX75_MASTER_AUDIO,
 161         .channels = 1,
 162         .buswidth = 4,
 163         .num_links = 1,
 164         .links = { SDX75_SLAVE_SNOC_GEM_NOC_SF },
 165 };
 166
 167 static struct qcom_icc_node qhm_gic = {
 168         .name = "qhm_gic",
 169         .id = SDX75_MASTER_GIC_AHB,
 170         .channels = 1,
 171         .buswidth = 4,
 172         .num_links = 1,
 173         .links = { SDX75_SLAVE_SNOC_GEM_NOC_SF },
 174 };
 175
 176 static struct qcom_icc_node qhm_pcie_rscc = {
 177         .name = "qhm_pcie_rscc",
 178         .id = SDX75_MASTER_PCIE_RSCC,
 179         .channels = 1,
 180         .buswidth = 4,
 181         .num_links = 31,
 182         .links = { SDX75_SLAVE_ETH0_CFG, SDX75_SLAVE_ETH1_CFG,
 183                    SDX75_SLAVE_AUDIO, SDX75_SLAVE_CLK_CTL,
 184                    SDX75_SLAVE_CRYPTO_0_CFG, SDX75_SLAVE_IMEM_CFG,
 185                    SDX75_SLAVE_IPA_CFG, SDX75_SLAVE_IPC_ROUTER_CFG,
 186                    SDX75_SLAVE_CNOC_MSS, SDX75_SLAVE_ICBDI_MVMSS_CFG,
 187                    SDX75_SLAVE_PCIE_0_CFG, SDX75_SLAVE_PCIE_1_CFG,
 188                    SDX75_SLAVE_PCIE_2_CFG, SDX75_SLAVE_PDM,
 189                    SDX75_SLAVE_PRNG, SDX75_SLAVE_QDSS_CFG,
 190                    SDX75_SLAVE_QPIC, SDX75_SLAVE_QUP_0,
 191                    SDX75_SLAVE_SDCC_1, SDX75_SLAVE_SDCC_4,
 192                    SDX75_SLAVE_SPMI_VGI_COEX, SDX75_SLAVE_TCSR,
 193                    SDX75_SLAVE_TLMM, SDX75_SLAVE_USB3,
 194                    SDX75_SLAVE_USB3_PHY_CFG, SDX75_SLAVE_DDRSS_CFG,
 195                    SDX75_SLAVE_SNOC_CFG, SDX75_SLAVE_PCIE_ANOC_CFG,
 196                    SDX75_SLAVE_IMEM, SDX75_SLAVE_QDSS_STM,
 197                    SDX75_SLAVE_TCU },
 198 };
 199
 200 static struct qcom_icc_node qhm_qdss_bam = {
 201         .name = "qhm_qdss_bam",
 202         .id = SDX75_MASTER_QDSS_BAM,
 203         .channels = 1,
 204         .buswidth = 4,
 205         .num_links = 1,
 206         .links = { SDX75_SLAVE_A1NOC_CFG },
 207 };
 208
 209 static struct qcom_icc_node qhm_qpic = {
 210         .name = "qhm_qpic",
 211         .id = SDX75_MASTER_QPIC,
 212         .channels = 1,
 213         .buswidth = 4,
 214         .num_links = 1,
 215         .links = { SDX75_SLAVE_A1NOC_CFG },
 216 };
 217
 218 static struct qcom_icc_node qhm_qup0 = {
 219         .name = "qhm_qup0",
 220         .id = SDX75_MASTER_QUP_0,
 221         .channels = 1,
 222         .buswidth = 4,
 223         .num_links = 1,
 224         .links = { SDX75_SLAVE_A1NOC_CFG },
 225 };
 226
 227 static struct qcom_icc_node qnm_aggre_noc = {
 228         .name = "qnm_aggre_noc",
 229         .id = SDX75_MASTER_ANOC_SNOC,
 230         .channels = 1,
 231         .buswidth = 8,
 232         .num_links = 1,
 233         .links = { SDX75_SLAVE_SNOC_GEM_NOC_SF },
 234 };
 235
 236 static struct qcom_icc_node qnm_gemnoc_cnoc = {
 237         .name = "qnm_gemnoc_cnoc",
 238         .id = SDX75_MASTER_GEM_NOC_CNOC,
 239         .channels = 1,
 240         .buswidth = 8,
 241         .num_links = 32,
 242         .links = { SDX75_SLAVE_ETH0_CFG, SDX75_SLAVE_ETH1_CFG,
 243                    SDX75_SLAVE_AUDIO, SDX75_SLAVE_CLK_CTL,
 244                    SDX75_SLAVE_CRYPTO_0_CFG, SDX75_SLAVE_IMEM_CFG,
 245                    SDX75_SLAVE_IPA_CFG, SDX75_SLAVE_IPC_ROUTER_CFG,
 246                    SDX75_SLAVE_CNOC_MSS, SDX75_SLAVE_ICBDI_MVMSS_CFG,
 247                    SDX75_SLAVE_PCIE_0_CFG, SDX75_SLAVE_PCIE_1_CFG,
 248                    SDX75_SLAVE_PCIE_2_CFG, SDX75_SLAVE_PCIE_RSC_CFG,
 249                    SDX75_SLAVE_PDM, SDX75_SLAVE_PRNG,
 250                    SDX75_SLAVE_QDSS_CFG, SDX75_SLAVE_QPIC,
 251                    SDX75_SLAVE_QUP_0, SDX75_SLAVE_SDCC_1,
 252                    SDX75_SLAVE_SDCC_4, SDX75_SLAVE_SPMI_VGI_COEX,
 253                    SDX75_SLAVE_TCSR, SDX75_SLAVE_TLMM,
 254                    SDX75_SLAVE_USB3, SDX75_SLAVE_USB3_PHY_CFG,
 255                    SDX75_SLAVE_DDRSS_CFG, SDX75_SLAVE_SNOC_CFG,
 256                    SDX75_SLAVE_PCIE_ANOC_CFG, SDX75_SLAVE_IMEM,
 257                    SDX75_SLAVE_QDSS_STM, SDX75_SLAVE_TCU },
 258 };
 259
 260 static struct qcom_icc_node qnm_gemnoc_pcie = {
 261         .name = "qnm_gemnoc_pcie",
 262         .id = SDX75_MASTER_GEM_NOC_PCIE_SNOC,
 263         .channels = 1,
 264         .buswidth = 16,
 265         .num_links = 3,
 266         .links = { SDX75_SLAVE_PCIE_0, SDX75_SLAVE_PCIE_1,
 267                    SDX75_SLAVE_PCIE_2 },
 268 };
 269
 270 static struct qcom_icc_node qnm_system_noc_cfg = {
 271         .name = "qnm_system_noc_cfg",
 272         .id = SDX75_MASTER_SNOC_CFG,
 273         .channels = 1,
 274         .buswidth = 4,
 275         .num_links = 1,
 276         .links = { SDX75_SLAVE_SERVICE_SNOC },
 277 };
 278
 279 static struct qcom_icc_node qnm_system_noc_pcie_cfg = {
 280         .name = "qnm_system_noc_pcie_cfg",
 281         .id = SDX75_MASTER_PCIE_ANOC_CFG,
 282         .channels = 1,
 283         .buswidth = 4,
 284         .num_links = 1,
 285         .links = { SDX75_SLAVE_SERVICE_PCIE_ANOC },
 286 };
 287
 288 static struct qcom_icc_node qxm_crypto = {
 289         .name = "qxm_crypto",
 290         .id = SDX75_MASTER_CRYPTO,
 291         .channels = 1,
 292         .buswidth = 8,
 293         .num_links = 1,
 294         .links = { SDX75_SLAVE_A1NOC_CFG },
 295 };
 296
 297 static struct qcom_icc_node qxm_ipa = {
 298         .name = "qxm_ipa",
 299         .id = SDX75_MASTER_IPA,
 300         .channels = 1,
 301         .buswidth = 8,
 302         .num_links = 1,
 303         .links = { SDX75_SLAVE_SNOC_GEM_NOC_SF },
 304 };
 305
 306 static struct qcom_icc_node qxm_mvmss = {
 307         .name = "qxm_mvmss",
 308         .id = SDX75_MASTER_MVMSS,
 309         .channels = 1,
 310         .buswidth = 8,
 311         .num_links = 1,
 312         .links = { SDX75_SLAVE_A1NOC_CFG },
 313 };
 314
 315 static struct qcom_icc_node xm_emac_0 = {
 316         .name = "xm_emac_0",
 317         .id = SDX75_MASTER_EMAC_0,
 318         .channels = 1,
 319         .buswidth = 8,
 320         .num_links = 1,
 321         .links = { SDX75_SLAVE_A1NOC_CFG },
 322 };
 323
 324 static struct qcom_icc_node xm_emac_1 = {
 325         .name = "xm_emac_1",
 326         .id = SDX75_MASTER_EMAC_1,
 327         .channels = 1,
 328         .buswidth = 8,
 329         .num_links = 1,
 330         .links = { SDX75_SLAVE_A1NOC_CFG },
 331 };
 332
 333 static struct qcom_icc_node xm_qdss_etr0 = {
 334         .name = "xm_qdss_etr0",
 335         .id = SDX75_MASTER_QDSS_ETR,
 336         .channels = 1,
 337         .buswidth = 8,
 338         .num_links = 1,
 339         .links = { SDX75_SLAVE_A1NOC_CFG },
 340 };
 341
 342 static struct qcom_icc_node xm_qdss_etr1 = {
 343         .name = "xm_qdss_etr1",
 344         .id = SDX75_MASTER_QDSS_ETR_1,
 345         .channels = 1,
 346         .buswidth = 8,
 347         .num_links = 1,
 348         .links = { SDX75_SLAVE_A1NOC_CFG },
 349 };
 350
 351 static struct qcom_icc_node xm_sdc1 = {
 352         .name = "xm_sdc1",
 353         .id = SDX75_MASTER_SDCC_1,
 354         .channels = 1,
 355         .buswidth = 8,
 356         .num_links = 1,
 357         .links = { SDX75_SLAVE_A1NOC_CFG },
 358 };
 359
 360 static struct qcom_icc_node xm_sdc4 = {
 361         .name = "xm_sdc4",
 362         .id = SDX75_MASTER_SDCC_4,
 363         .channels = 1,
 364         .buswidth = 8,
 365         .num_links = 1,
 366         .links = { SDX75_SLAVE_A1NOC_CFG },
 367 };
 368
 369 static struct qcom_icc_node xm_usb3 = {
 370         .name = "xm_usb3",
 371         .id = SDX75_MASTER_USB3_0,
 372         .channels = 1,
 373         .buswidth = 8,
 374         .num_links = 1,
 375         .links = { SDX75_SLAVE_A1NOC_CFG },
 376 };
 377
 378 static struct qcom_icc_node qpic_core_slave = {
 379         .name = "qpic_core_slave",
 380         .id = SDX75_SLAVE_QPIC_CORE,
 381         .channels = 1,
 382         .buswidth = 4,
 383         .num_links = 0,
 384 };
 385
 386 static struct qcom_icc_node qup0_core_slave = {
 387         .name = "qup0_core_slave",
 388         .id = SDX75_SLAVE_QUP_CORE_0,
 389         .channels = 1,
 390         .buswidth = 4,
 391         .num_links = 0,
 392 };
 393
 394 static struct qcom_icc_node qhs_lagg = {
 395         .name = "qhs_lagg",
 396         .id = SDX75_SLAVE_LAGG_CFG,
 397         .channels = 1,
 398         .buswidth = 4,
 399         .num_links = 0,
 400 };
 401
 402 static struct qcom_icc_node qhs_mccc_master = {
 403         .name = "qhs_mccc_master",
 404         .id = SDX75_SLAVE_MCCC_MASTER,
 405         .channels = 1,
 406         .buswidth = 4,
 407         .num_links = 0,
 408 };
 409
 410 static struct qcom_icc_node qns_gemnoc = {
 411         .name = "qns_gemnoc",
 412         .id = SDX75_SLAVE_GEM_NOC_CFG,
 413         .channels = 1,
 414         .buswidth = 4,
 415         .num_links = 0,
 416 };
 417
 418 static struct qcom_icc_node qss_snoop_bwmon = {
 419         .name = "qss_snoop_bwmon",
 420         .id = SDX75_SLAVE_SNOOP_BWMON,
 421         .channels = 1,
 422         .buswidth = 4,
 423         .num_links = 0,
 424 };
 425
 426 static struct qcom_icc_node qns_gemnoc_cnoc = {
 427         .name = "qns_gemnoc_cnoc",
 428         .id = SDX75_SLAVE_GEM_NOC_CNOC,
 429         .channels = 1,
 430         .buswidth = 8,
 431         .num_links = 1,
 432         .links = { SDX75_MASTER_GEM_NOC_CNOC },
 433 };
 434
 435 static struct qcom_icc_node qns_llcc = {
 436         .name = "qns_llcc",
 437         .id = SDX75_SLAVE_LLCC,
 438         .channels = 1,
 439         .buswidth = 16,
 440         .num_links = 1,
 441         .links = { SDX75_MASTER_LLCC },
 442 };
 443
 444 static struct qcom_icc_node qns_pcie = {
 445         .name = "qns_pcie",
 446         .id = SDX75_SLAVE_MEM_NOC_PCIE_SNOC,
 447         .channels = 1,
 448         .buswidth = 16,
 449         .num_links = 1,
 450         .links = { SDX75_MASTER_GEM_NOC_PCIE_SNOC },
 451 };
 452
 453 static struct qcom_icc_node srvc_gemnoc = {
 454         .name = "srvc_gemnoc",
 455         .id = SDX75_SLAVE_SERVICE_GEM_NOC,
 456         .channels = 1,
 457         .buswidth = 4,
 458         .num_links = 0,
 459 };
 460
 461 static struct qcom_icc_node ebi = {
 462         .name = "ebi",
 463         .id = SDX75_SLAVE_EBI1,
 464         .channels = 1,
 465         .buswidth = 4,
 466         .num_links = 0,
 467 };
 468
 469 static struct qcom_icc_node qns_pcie_gemnoc = {
 470         .name = "qns_pcie_gemnoc",
 471         .id = SDX75_SLAVE_ANOC_PCIE_GEM_NOC,
 472         .channels = 1,
 473         .buswidth = 16,
 474         .num_links = 1,
 475         .links = { SDX75_MASTER_ANOC_PCIE_GEM_NOC },
 476 };
 477
 478 static struct qcom_icc_node ps_eth0_cfg = {
 479         .name = "ps_eth0_cfg",
 480         .id = SDX75_SLAVE_ETH0_CFG,
 481         .channels = 1,
 482         .buswidth = 4,
 483         .num_links = 0,
 484 };
 485
 486 static struct qcom_icc_node ps_eth1_cfg = {
 487         .name = "ps_eth1_cfg",
 488         .id = SDX75_SLAVE_ETH1_CFG,
 489         .channels = 1,
 490         .buswidth = 4,
 491         .num_links = 0,
 492 };
 493
 494 static struct qcom_icc_node qhs_audio = {
 495         .name = "qhs_audio",
 496         .id = SDX75_SLAVE_AUDIO,
 497         .channels = 1,
 498         .buswidth = 4,
 499         .num_links = 0,
 500 };
 501
 502 static struct qcom_icc_node qhs_clk_ctl = {
 503         .name = "qhs_clk_ctl",
 504         .id = SDX75_SLAVE_CLK_CTL,
 505         .channels = 1,
 506         .buswidth = 4,
 507         .num_links = 0,
 508 };
 509
 510 static struct qcom_icc_node qhs_crypto_cfg = {
 511         .name = "qhs_crypto_cfg",
 512         .id = SDX75_SLAVE_CRYPTO_0_CFG,
 513         .channels = 1,
 514         .buswidth = 4,
 515         .num_links = 0,
 516 };
 517
 518 static struct qcom_icc_node qhs_imem_cfg = {
 519         .name = "qhs_imem_cfg",
 520         .id = SDX75_SLAVE_IMEM_CFG,
 521         .channels = 1,
 522         .buswidth = 4,
 523         .num_links = 0,
 524 };
 525
 526 static struct qcom_icc_node qhs_ipa = {
 527         .name = "qhs_ipa",
 528         .id = SDX75_SLAVE_IPA_CFG,
 529         .channels = 1,
 530         .buswidth = 4,
 531         .num_links = 0,
 532 };
 533
 534 static struct qcom_icc_node qhs_ipc_router = {
 535         .name = "qhs_ipc_router",
 536         .id = SDX75_SLAVE_IPC_ROUTER_CFG,
 537         .channels = 1,
 538         .buswidth = 4,
 539         .num_links = 0,
 540 };
 541
 542 static struct qcom_icc_node qhs_mss_cfg = {
 543         .name = "qhs_mss_cfg",
 544         .id = SDX75_SLAVE_CNOC_MSS,
 545         .channels = 1,
 546         .buswidth = 4,
 547         .num_links = 0,
 548 };
 549
 550 static struct qcom_icc_node qhs_mvmss_cfg = {
 551         .name = "qhs_mvmss_cfg",
 552         .id = SDX75_SLAVE_ICBDI_MVMSS_CFG,
 553         .channels = 1,
 554         .buswidth = 4,
 555         .num_links = 0,
 556 };
 557
 558 static struct qcom_icc_node qhs_pcie0_cfg = {
 559         .name = "qhs_pcie0_cfg",
 560         .id = SDX75_SLAVE_PCIE_0_CFG,
 561         .channels = 1,
 562         .buswidth = 4,
 563         .num_links = 0,
 564 };
 565
 566 static struct qcom_icc_node qhs_pcie1_cfg = {
 567         .name = "qhs_pcie1_cfg",
 568         .id = SDX75_SLAVE_PCIE_1_CFG,
 569         .channels = 1,
 570         .buswidth = 4,
 571         .num_links = 0,
 572 };
 573
 574 static struct qcom_icc_node qhs_pcie2_cfg = {
 575         .name = "qhs_pcie2_cfg",
 576         .id = SDX75_SLAVE_PCIE_2_CFG,
 577         .channels = 1,
 578         .buswidth = 4,
 579         .num_links = 0,
 580 };
 581
 582 static struct qcom_icc_node qhs_pcie_rscc = {
 583         .name = "qhs_pcie_rscc",
 584         .id = SDX75_SLAVE_PCIE_RSC_CFG,
 585         .channels = 1,
 586         .buswidth = 4,
 587         .num_links = 0,
 588 };
 589
 590 static struct qcom_icc_node qhs_pdm = {
 591         .name = "qhs_pdm",
 592         .id = SDX75_SLAVE_PDM,
 593         .channels = 1,
 594         .buswidth = 4,
 595         .num_links = 0,
 596 };
 597
 598 static struct qcom_icc_node qhs_prng = {
 599         .name = "qhs_prng",
 600         .id = SDX75_SLAVE_PRNG,
 601         .channels = 1,
 602         .buswidth = 4,
 603         .num_links = 0,
 604 };
 605
 606 static struct qcom_icc_node qhs_qdss_cfg = {
 607         .name = "qhs_qdss_cfg",
 608         .id = SDX75_SLAVE_QDSS_CFG,
 609         .channels = 1,
 610         .buswidth = 4,
 611         .num_links = 0,
 612 };
 613
 614 static struct qcom_icc_node qhs_qpic = {
 615         .name = "qhs_qpic",
 616         .id = SDX75_SLAVE_QPIC,
 617         .channels = 1,
 618         .buswidth = 4,
 619         .num_links = 0,
 620 };
 621
 622 static struct qcom_icc_node qhs_qup0 = {
 623         .name = "qhs_qup0",
 624         .id = SDX75_SLAVE_QUP_0,
 625         .channels = 1,
 626         .buswidth = 4,
 627         .num_links = 0,
 628 };
 629
 630 static struct qcom_icc_node qhs_sdc1 = {
 631         .name = "qhs_sdc1",
 632         .id = SDX75_SLAVE_SDCC_1,
 633         .channels = 1,
 634         .buswidth = 4,
 635         .num_links = 0,
 636 };
 637
 638 static struct qcom_icc_node qhs_sdc4 = {
 639         .name = "qhs_sdc4",
 640         .id = SDX75_SLAVE_SDCC_4,
 641         .channels = 1,
 642         .buswidth = 4,
 643         .num_links = 0,
 644 };
 645
 646 static struct qcom_icc_node qhs_spmi_vgi_coex = {
 647         .name = "qhs_spmi_vgi_coex",
 648         .id = SDX75_SLAVE_SPMI_VGI_COEX,
 649         .channels = 1,
 650         .buswidth = 4,
 651         .num_links = 0,
 652 };
 653
 654 static struct qcom_icc_node qhs_tcsr = {
 655         .name = "qhs_tcsr",
 656         .id = SDX75_SLAVE_TCSR,
 657         .channels = 1,
 658         .buswidth = 4,
 659         .num_links = 0,
 660 };
 661
 662 static struct qcom_icc_node qhs_tlmm = {
 663         .name = "qhs_tlmm",
 664         .id = SDX75_SLAVE_TLMM,
 665         .channels = 1,
 666         .buswidth = 4,
 667         .num_links = 0,
 668 };
 669
 670 static struct qcom_icc_node qhs_usb3 = {
 671         .name = "qhs_usb3",
 672         .id = SDX75_SLAVE_USB3,
 673         .channels = 1,
 674         .buswidth = 4,
 675         .num_links = 0,
 676 };
 677
 678 static struct qcom_icc_node qhs_usb3_phy = {
 679         .name = "qhs_usb3_phy",
 680         .id = SDX75_SLAVE_USB3_PHY_CFG,
 681         .channels = 1,
 682         .buswidth = 4,
 683         .num_links = 0,
 684 };
 685
 686 static struct qcom_icc_node qns_a1noc = {
 687         .name = "qns_a1noc",
 688         .id = SDX75_SLAVE_A1NOC_CFG,
 689         .channels = 1,
 690         .buswidth = 8,
 691         .num_links = 1,
 692         .links = { SDX75_MASTER_ANOC_SNOC },
 693 };
 694
 695 static struct qcom_icc_node qns_ddrss_cfg = {
 696         .name = "qns_ddrss_cfg",
 697         .id = SDX75_SLAVE_DDRSS_CFG,
 698         .channels = 1,
 699         .buswidth = 4,
 700         .num_links = 1,
 701         .links = { SDX75_MASTER_CNOC_DC_NOC },
 702 };
 703
 704 static struct qcom_icc_node qns_gemnoc_sf = {
 705         .name = "qns_gemnoc_sf",
 706         .id = SDX75_SLAVE_SNOC_GEM_NOC_SF,
 707         .channels = 1,
 708         .buswidth = 16,
 709         .num_links = 1,
 710         .links = { SDX75_MASTER_SNOC_SF_MEM_NOC },
 711 };
 712
 713 static struct qcom_icc_node qns_system_noc_cfg = {
 714         .name = "qns_system_noc_cfg",
 715         .id = SDX75_SLAVE_SNOC_CFG,
 716         .channels = 1,
 717         .buswidth = 4,
 718         .num_links = 1,
 719         .links = { SDX75_MASTER_SNOC_CFG },
 720 };
 721
 722 static struct qcom_icc_node qns_system_noc_pcie_cfg = {
 723         .name = "qns_system_noc_pcie_cfg",
 724         .id = SDX75_SLAVE_PCIE_ANOC_CFG,
 725         .channels = 1,
 726         .buswidth = 4,
 727         .num_links = 1,
 728         .links = { SDX75_MASTER_PCIE_ANOC_CFG },
 729 };
 730
 731 static struct qcom_icc_node qxs_imem = {
 732         .name = "qxs_imem",
 733         .id = SDX75_SLAVE_IMEM,
 734         .channels = 1,
 735         .buswidth = 8,
 736         .num_links = 0,
 737 };
 738
 739 static struct qcom_icc_node srvc_pcie_system_noc = {
 740         .name = "srvc_pcie_system_noc",
 741         .id = SDX75_SLAVE_SERVICE_PCIE_ANOC,
 742         .channels = 1,
 743         .buswidth = 4,
 744         .num_links = 0,
 745 };
 746
 747 static struct qcom_icc_node srvc_system_noc = {
 748         .name = "srvc_system_noc",
 749         .id = SDX75_SLAVE_SERVICE_SNOC,
 750         .channels = 1,
 751         .buswidth = 4,
 752         .num_links = 0,
 753 };
 754
 755 static struct qcom_icc_node xs_pcie_0 = {
 756         .name = "xs_pcie_0",
 757         .id = SDX75_SLAVE_PCIE_0,
 758         .channels = 1,
 759         .buswidth = 8,
 760         .num_links = 0,
 761 };
 762
 763 static struct qcom_icc_node xs_pcie_1 = {
 764         .name = "xs_pcie_1",
 765         .id = SDX75_SLAVE_PCIE_1,
 766         .channels = 1,
 767         .buswidth = 8,
 768         .num_links = 0,
 769 };
 770
 771 static struct qcom_icc_node xs_pcie_2 = {
 772         .name = "xs_pcie_2",
 773         .id = SDX75_SLAVE_PCIE_2,
 774         .channels = 1,
 775         .buswidth = 8,
 776         .num_links = 0,
 777 };
 778
 779 static struct qcom_icc_node xs_qdss_stm = {
 780         .name = "xs_qdss_stm",
 781         .id = SDX75_SLAVE_QDSS_STM,
 782         .channels = 1,
 783         .buswidth = 4,
 784         .num_links = 0,
 785 };
 786
 787 static struct qcom_icc_node xs_sys_tcu_cfg = {
 788         .name = "xs_sys_tcu_cfg",
 789         .id = SDX75_SLAVE_TCU,
 790         .channels = 1,
 791         .buswidth = 8,
 792         .num_links = 0,
 793 };
 794
 795 static struct qcom_icc_bcm bcm_ce0 = {
 796         .name = "CE0",
 797         .num_nodes = 1,
 798         .nodes = { &qxm_crypto },
 799 };
 800
 801 static struct qcom_icc_bcm bcm_cn0 = {
 802         .name = "CN0",
 803         .keepalive = true,
 804         .num_nodes = 39,
 805         .nodes = { &qhm_pcie_rscc, &qnm_gemnoc_cnoc,
 806                    &ps_eth0_cfg, &ps_eth1_cfg,
 807                    &qhs_audio, &qhs_clk_ctl,
 808                    &qhs_crypto_cfg, &qhs_imem_cfg,
 809                    &qhs_ipa, &qhs_ipc_router,
 810                    &qhs_mss_cfg, &qhs_mvmss_cfg,
 811                    &qhs_pcie0_cfg, &qhs_pcie1_cfg,
 812                    &qhs_pcie2_cfg, &qhs_pcie_rscc,
 813                    &qhs_pdm, &qhs_prng,
 814                    &qhs_qdss_cfg, &qhs_qpic,
 815                    &qhs_qup0, &qhs_sdc1,
 816                    &qhs_sdc4, &qhs_spmi_vgi_coex,
 817                    &qhs_tcsr, &qhs_tlmm,
 818                    &qhs_usb3, &qhs_usb3_phy,
 819                    &qns_ddrss_cfg, &qns_system_noc_cfg,
 820                    &qns_system_noc_pcie_cfg, &qxs_imem,
 821                    &srvc_pcie_system_noc, &srvc_system_noc,
 822                    &xs_pcie_0, &xs_pcie_1,
 823                    &xs_pcie_2, &xs_qdss_stm,
 824                    &xs_sys_tcu_cfg },
 825 };
 826
 827 static struct qcom_icc_bcm bcm_mc0 = {
 828         .name = "MC0",
 829         .keepalive = true,
 830         .num_nodes = 1,
 831         .nodes = { &ebi },
 832 };
 833
 834 static struct qcom_icc_bcm bcm_qp0 = {
 835         .name = "QP0",
 836         .num_nodes = 1,
 837         .nodes = { &qpic_core_slave },
 838 };
 839
 840 static struct qcom_icc_bcm bcm_qup0 = {
 841         .name = "QUP0",
 842         .keepalive = true,
 843         .vote_scale = 1,
 844         .num_nodes = 1,
 845         .nodes = { &qup0_core_slave },
 846 };
 847
 848 static struct qcom_icc_bcm bcm_sh0 = {
 849         .name = "SH0",
 850         .keepalive = true,
 851         .num_nodes = 1,
 852         .nodes = { &qns_llcc },
 853 };
 854
 855 static struct qcom_icc_bcm bcm_sh1 = {
 856         .name = "SH1",
 857         .num_nodes = 10,
 858         .nodes = { &alm_sys_tcu, &chm_apps,
 859                    &qnm_gemnoc_cfg, &qnm_mdsp,
 860                    &qnm_snoc_sf, &xm_gic,
 861                    &xm_ipa2pcie, &qns_gemnoc_cnoc,
 862                    &qns_pcie, &srvc_gemnoc },
 863 };
 864
 865 static struct qcom_icc_bcm bcm_sn0 = {
 866         .name = "SN0",
 867         .keepalive = true,
 868         .num_nodes = 1,
 869         .nodes = { &qns_gemnoc_sf },
 870 };
 871
 872 static struct qcom_icc_bcm bcm_sn1 = {
 873         .name = "SN1",
 874         .num_nodes = 21,
 875         .nodes = { &xm_pcie3_0, &xm_pcie3_1,
 876                    &xm_pcie3_2, &qhm_audio,
 877                    &qhm_gic, &qhm_qdss_bam,
 878                    &qhm_qpic, &qhm_qup0,
 879                    &qnm_gemnoc_pcie, &qnm_system_noc_cfg,
 880                    &qnm_system_noc_pcie_cfg, &qxm_crypto,
 881                    &qxm_ipa, &qxm_mvmss,
 882                    &xm_emac_0, &xm_emac_1,
 883                    &xm_qdss_etr0, &xm_qdss_etr1,
 884                    &xm_sdc1, &xm_sdc4,
 885                    &xm_usb3 },
 886 };
 887
 888 static struct qcom_icc_bcm bcm_sn2 = {
 889         .name = "SN2",
 890         .num_nodes = 2,
 891         .nodes = { &qnm_aggre_noc, &qns_a1noc },
 892 };
 893
 894 static struct qcom_icc_bcm bcm_sn4 = {
 895         .name = "SN4",
 896         .num_nodes = 2,
 897         .nodes = { &qnm_pcie, &qns_pcie_gemnoc },
 898 };
 899
 900 static struct qcom_icc_bcm * const clk_virt_bcms[] = {
 901         &bcm_qp0,
 902         &bcm_qup0,
 903 };
 904
 905 static struct qcom_icc_node * const clk_virt_nodes[] = {
 906         [MASTER_QPIC_CORE] = &qpic_core_master,
 907         [MASTER_QUP_CORE_0] = &qup0_core_master,
 908         [SLAVE_QPIC_CORE] = &qpic_core_slave,
 909         [SLAVE_QUP_CORE_0] = &qup0_core_slave,
 910 };
 911
 912 static const struct qcom_icc_desc sdx75_clk_virt = {
 913         .nodes = clk_virt_nodes,
 914         .num_nodes = ARRAY_SIZE(clk_virt_nodes),
 915         .bcms = clk_virt_bcms,
 916         .num_bcms = ARRAY_SIZE(clk_virt_bcms),
 917 };
 918
 919 static struct qcom_icc_node * const dc_noc_nodes[] = {
 920         [MASTER_CNOC_DC_NOC] = &qnm_cnoc,
 921         [SLAVE_LAGG_CFG] = &qhs_lagg,
 922         [SLAVE_MCCC_MASTER] = &qhs_mccc_master,
 923         [SLAVE_GEM_NOC_CFG] = &qns_gemnoc,
 924         [SLAVE_SNOOP_BWMON] = &qss_snoop_bwmon,
 925 };
 926
 927 static const struct qcom_icc_desc sdx75_dc_noc = {
 928         .nodes = dc_noc_nodes,
 929         .num_nodes = ARRAY_SIZE(dc_noc_nodes),
 930 };
 931
 932 static struct qcom_icc_bcm * const gem_noc_bcms[] = {
 933         &bcm_sh0,
 934         &bcm_sh1,
 935         &bcm_sn4,
 936 };
 937
 938 static struct qcom_icc_node * const gem_noc_nodes[] = {
 939         [MASTER_SYS_TCU] = &alm_sys_tcu,
 940         [MASTER_APPSS_PROC] = &chm_apps,
 941         [MASTER_GEM_NOC_CFG] = &qnm_gemnoc_cfg,
 942         [MASTER_MSS_PROC] = &qnm_mdsp,
 943         [MASTER_ANOC_PCIE_GEM_NOC] = &qnm_pcie,
 944         [MASTER_SNOC_SF_MEM_NOC] = &qnm_snoc_sf,
 945         [MASTER_GIC] = &xm_gic,
 946         [MASTER_IPA_PCIE] = &xm_ipa2pcie,
 947         [SLAVE_GEM_NOC_CNOC] = &qns_gemnoc_cnoc,
 948         [SLAVE_LLCC] = &qns_llcc,
 949         [SLAVE_MEM_NOC_PCIE_SNOC] = &qns_pcie,
 950         [SLAVE_SERVICE_GEM_NOC] = &srvc_gemnoc,
 951 };
 952
 953 static const struct qcom_icc_desc sdx75_gem_noc = {
 954         .nodes = gem_noc_nodes,
 955         .num_nodes = ARRAY_SIZE(gem_noc_nodes),
 956         .bcms = gem_noc_bcms,
 957         .num_bcms = ARRAY_SIZE(gem_noc_bcms),
 958 };
 959
 960 static struct qcom_icc_bcm * const mc_virt_bcms[] = {
 961         &bcm_mc0,
 962 };
 963
 964 static struct qcom_icc_node * const mc_virt_nodes[] = {
 965         [MASTER_LLCC] = &llcc_mc,
 966         [SLAVE_EBI1] = &ebi,
 967 };
 968
 969 static const struct qcom_icc_desc sdx75_mc_virt = {
 970         .nodes = mc_virt_nodes,
 971         .num_nodes = ARRAY_SIZE(mc_virt_nodes),
 972         .bcms = mc_virt_bcms,
 973         .num_bcms = ARRAY_SIZE(mc_virt_bcms),
 974 };
 975
 976 static struct qcom_icc_bcm * const pcie_anoc_bcms[] = {
 977         &bcm_sn1,
 978         &bcm_sn4,
 979 };
 980
 981 static struct qcom_icc_node * const pcie_anoc_nodes[] = {
 982         [MASTER_PCIE_0] = &xm_pcie3_0,
 983         [MASTER_PCIE_1] = &xm_pcie3_1,
 984         [MASTER_PCIE_2] = &xm_pcie3_2,
 985         [SLAVE_ANOC_PCIE_GEM_NOC] = &qns_pcie_gemnoc,
 986 };
 987
 988 static const struct qcom_icc_desc sdx75_pcie_anoc = {
 989         .nodes = pcie_anoc_nodes,
 990         .num_nodes = ARRAY_SIZE(pcie_anoc_nodes),
 991         .bcms = pcie_anoc_bcms,
 992         .num_bcms = ARRAY_SIZE(pcie_anoc_bcms),
 993 };
 994
 995 static struct qcom_icc_bcm * const system_noc_bcms[] = {
 996         &bcm_ce0,
 997         &bcm_cn0,
 998         &bcm_sn0,
 999         &bcm_sn1,
1000         &bcm_sn2,
1001 };
1002
1003 static struct qcom_icc_node * const system_noc_nodes[] = {
1004         [MASTER_AUDIO] = &qhm_audio,
1005         [MASTER_GIC_AHB] = &qhm_gic,
1006         [MASTER_PCIE_RSCC] = &qhm_pcie_rscc,
1007         [MASTER_QDSS_BAM] = &qhm_qdss_bam,
1008         [MASTER_QPIC] = &qhm_qpic,
1009         [MASTER_QUP_0] = &qhm_qup0,
1010         [MASTER_ANOC_SNOC] = &qnm_aggre_noc,
1011         [MASTER_GEM_NOC_CNOC] = &qnm_gemnoc_cnoc,
1012         [MASTER_GEM_NOC_PCIE_SNOC] = &qnm_gemnoc_pcie,
1013         [MASTER_SNOC_CFG] = &qnm_system_noc_cfg,
1014         [MASTER_PCIE_ANOC_CFG] = &qnm_system_noc_pcie_cfg,
1015         [MASTER_CRYPTO] = &qxm_crypto,
1016         [MASTER_IPA] = &qxm_ipa,
1017         [MASTER_MVMSS] = &qxm_mvmss,
1018         [MASTER_EMAC_0] = &xm_emac_0,
1019         [MASTER_EMAC_1] = &xm_emac_1,
1020         [MASTER_QDSS_ETR] = &xm_qdss_etr0,
1021         [MASTER_QDSS_ETR_1] = &xm_qdss_etr1,
1022         [MASTER_SDCC_1] = &xm_sdc1,
1023         [MASTER_SDCC_4] = &xm_sdc4,
1024         [MASTER_USB3_0] = &xm_usb3,
1025         [SLAVE_ETH0_CFG] = &ps_eth0_cfg,
1026         [SLAVE_ETH1_CFG] = &ps_eth1_cfg,
1027         [SLAVE_AUDIO] = &qhs_audio,
1028         [SLAVE_CLK_CTL] = &qhs_clk_ctl,
1029         [SLAVE_CRYPTO_0_CFG] = &qhs_crypto_cfg,
1030         [SLAVE_IMEM_CFG] = &qhs_imem_cfg,
1031         [SLAVE_IPA_CFG] = &qhs_ipa,
1032         [SLAVE_IPC_ROUTER_CFG] = &qhs_ipc_router,
1033         [SLAVE_CNOC_MSS] = &qhs_mss_cfg,
1034         [SLAVE_ICBDI_MVMSS_CFG] = &qhs_mvmss_cfg,
1035         [SLAVE_PCIE_0_CFG] = &qhs_pcie0_cfg,
1036         [SLAVE_PCIE_1_CFG] = &qhs_pcie1_cfg,
1037         [SLAVE_PCIE_2_CFG] = &qhs_pcie2_cfg,
1038         [SLAVE_PCIE_RSC_CFG] = &qhs_pcie_rscc,
1039         [SLAVE_PDM] = &qhs_pdm,
1040         [SLAVE_PRNG] = &qhs_prng,
1041         [SLAVE_QDSS_CFG] = &qhs_qdss_cfg,
1042         [SLAVE_QPIC] = &qhs_qpic,
1043         [SLAVE_QUP_0] = &qhs_qup0,
1044         [SLAVE_SDCC_1] = &qhs_sdc1,
1045         [SLAVE_SDCC_4] = &qhs_sdc4,
1046         [SLAVE_SPMI_VGI_COEX] = &qhs_spmi_vgi_coex,
1047         [SLAVE_TCSR] = &qhs_tcsr,
1048         [SLAVE_TLMM] = &qhs_tlmm,
1049         [SLAVE_USB3] = &qhs_usb3,
1050         [SLAVE_USB3_PHY_CFG] = &qhs_usb3_phy,
1051         [SLAVE_A1NOC_CFG] = &qns_a1noc,
1052         [SLAVE_DDRSS_CFG] = &qns_ddrss_cfg,
1053         [SLAVE_SNOC_GEM_NOC_SF] = &qns_gemnoc_sf,
1054         [SLAVE_SNOC_CFG] = &qns_system_noc_cfg,
1055         [SLAVE_PCIE_ANOC_CFG] = &qns_system_noc_pcie_cfg,
1056         [SLAVE_IMEM] = &qxs_imem,
1057         [SLAVE_SERVICE_PCIE_ANOC] = &srvc_pcie_system_noc,
1058         [SLAVE_SERVICE_SNOC] = &srvc_system_noc,
1059         [SLAVE_PCIE_0] = &xs_pcie_0,
1060         [SLAVE_PCIE_1] = &xs_pcie_1,
1061         [SLAVE_PCIE_2] = &xs_pcie_2,
1062         [SLAVE_QDSS_STM] = &xs_qdss_stm,
1063         [SLAVE_TCU] = &xs_sys_tcu_cfg,
1064 };
1065
1066 static const struct qcom_icc_desc sdx75_system_noc = {
1067         .nodes = system_noc_nodes,
1068         .num_nodes = ARRAY_SIZE(system_noc_nodes),
1069         .bcms = system_noc_bcms,
1070         .num_bcms = ARRAY_SIZE(system_noc_bcms),
1071 };
1072
1073 static const struct of_device_id qnoc_of_match[] = {
1074         { .compatible = "qcom,sdx75-clk-virt", .data = &sdx75_clk_virt },
1075         { .compatible = "qcom,sdx75-dc-noc", .data = &sdx75_dc_noc },
1076         { .compatible = "qcom,sdx75-gem-noc", .data = &sdx75_gem_noc },
1077         { .compatible = "qcom,sdx75-mc-virt", .data = &sdx75_mc_virt },
1078         { .compatible = "qcom,sdx75-pcie-anoc", .data = &sdx75_pcie_anoc },
1079         { .compatible = "qcom,sdx75-system-noc", .data = &sdx75_system_noc },
1080         { }
1081 };
1082 MODULE_DEVICE_TABLE(of, qnoc_of_match);
1083
1084 static struct platform_driver qnoc_driver = {
1085         .probe = qcom_icc_rpmh_probe,
1086         .remove = qcom_icc_rpmh_remove,
1087         .driver = {
1088                 .name = "qnoc-sdx75",
1089                 .of_match_table = qnoc_of_match,
1090                 .sync_state = icc_sync_state,
1091         },
1092 };
1093
1094 static int __init qnoc_driver_init(void)
1095 {
1096         return platform_driver_register(&qnoc_driver);
1097 }
1098 core_initcall(qnoc_driver_init);
1099
1100 static void __exit qnoc_driver_exit(void)
1101 {
1102         platform_driver_unregister(&qnoc_driver);
1103 }
1104 module_exit(qnoc_driver_exit);
1105
1106 MODULE_DESCRIPTION("SDX75 NoC driver");
1107 MODULE_LICENSE("GPL");