drivers/clk/mediatek/clk-mt8192.c

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 //
   3 // Copyright (c) 2021 MediaTek Inc.
   4 // Author: Chun-Jie Chen <chun-jie.chen@mediatek.com>
   5
   6 #include <linux/clk.h>
   7 #include <linux/delay.h>
   8 #include <linux/mfd/syscon.h>
   9 #include <linux/of.h>
  10 #include <linux/of_address.h>
  11 #include <linux/of_device.h>
  12 #include <linux/platform_device.h>
  13 #include <linux/slab.h>
  14
  15 #include "clk-mtk.h"
  16 #include "clk-mux.h"
  17 #include "clk-gate.h"
  18
  19 #include <dt-bindings/clock/mt8192-clk.h>
  20
  21 static DEFINE_SPINLOCK(mt8192_clk_lock);
  22
  23 static const struct mtk_fixed_clk top_fixed_clks[] = {
  24         FIXED_CLK(CLK_TOP_ULPOSC, "ulposc", NULL, 260000000),
  25 };
  26
  27 static const struct mtk_fixed_factor top_early_divs[] = {
  28         FACTOR(CLK_TOP_CSW_F26M_D2, "csw_f26m_d2", "clk26m", 1, 2),
  29 };
  30
  31 static const struct mtk_fixed_factor top_divs[] = {
  32         FACTOR(CLK_TOP_MAINPLL_D3, "mainpll_d3", "mainpll", 1, 3),
  33         FACTOR(CLK_TOP_MAINPLL_D4, "mainpll_d4", "mainpll", 1, 4),
  34         FACTOR(CLK_TOP_MAINPLL_D4_D2, "mainpll_d4_d2", "mainpll_d4", 1, 2),
  35         FACTOR(CLK_TOP_MAINPLL_D4_D4, "mainpll_d4_d4", "mainpll_d4", 1, 4),
  36         FACTOR(CLK_TOP_MAINPLL_D4_D8, "mainpll_d4_d8", "mainpll_d4", 1, 8),
  37         FACTOR(CLK_TOP_MAINPLL_D4_D16, "mainpll_d4_d16", "mainpll_d4", 1, 16),
  38         FACTOR(CLK_TOP_MAINPLL_D5, "mainpll_d5", "mainpll", 1, 5),
  39         FACTOR(CLK_TOP_MAINPLL_D5_D2, "mainpll_d5_d2", "mainpll_d5", 1, 2),
  40         FACTOR(CLK_TOP_MAINPLL_D5_D4, "mainpll_d5_d4", "mainpll_d5", 1, 4),
  41         FACTOR(CLK_TOP_MAINPLL_D5_D8, "mainpll_d5_d8", "mainpll_d5", 1, 8),
  42         FACTOR(CLK_TOP_MAINPLL_D6, "mainpll_d6", "mainpll", 1, 6),
  43         FACTOR(CLK_TOP_MAINPLL_D6_D2, "mainpll_d6_d2", "mainpll_d6", 1, 2),
  44         FACTOR(CLK_TOP_MAINPLL_D6_D4, "mainpll_d6_d4", "mainpll_d6", 1, 4),
  45         FACTOR(CLK_TOP_MAINPLL_D7, "mainpll_d7", "mainpll", 1, 7),
  46         FACTOR(CLK_TOP_MAINPLL_D7_D2, "mainpll_d7_d2", "mainpll_d7", 1, 2),
  47         FACTOR(CLK_TOP_MAINPLL_D7_D4, "mainpll_d7_d4", "mainpll_d7", 1, 4),
  48         FACTOR(CLK_TOP_MAINPLL_D7_D8, "mainpll_d7_d8", "mainpll_d7", 1, 8),
  49         FACTOR(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univpll", 1, 3),
  50         FACTOR(CLK_TOP_UNIVPLL_D4, "univpll_d4", "univpll", 1, 4),
  51         FACTOR(CLK_TOP_UNIVPLL_D4_D2, "univpll_d4_d2", "univpll_d4", 1, 2),
  52         FACTOR(CLK_TOP_UNIVPLL_D4_D4, "univpll_d4_d4", "univpll_d4", 1, 4),
  53         FACTOR(CLK_TOP_UNIVPLL_D4_D8, "univpll_d4_d8", "univpll_d4", 1, 8),
  54         FACTOR(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univpll", 1, 5),
  55         FACTOR(CLK_TOP_UNIVPLL_D5_D2, "univpll_d5_d2", "univpll_d5", 1, 2),
  56         FACTOR(CLK_TOP_UNIVPLL_D5_D4, "univpll_d5_d4", "univpll_d5", 1, 4),
  57         FACTOR(CLK_TOP_UNIVPLL_D5_D8, "univpll_d5_d8", "univpll_d5", 1, 8),
  58         FACTOR(CLK_TOP_UNIVPLL_D6, "univpll_d6", "univpll", 1, 6),
  59         FACTOR(CLK_TOP_UNIVPLL_D6_D2, "univpll_d6_d2", "univpll_d6", 1, 2),
  60         FACTOR(CLK_TOP_UNIVPLL_D6_D4, "univpll_d6_d4", "univpll_d6", 1, 4),
  61         FACTOR(CLK_TOP_UNIVPLL_D6_D8, "univpll_d6_d8", "univpll_d6", 1, 8),
  62         FACTOR(CLK_TOP_UNIVPLL_D6_D16, "univpll_d6_d16", "univpll_d6", 1, 16),
  63         FACTOR(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univpll", 1, 7),
  64         FACTOR(CLK_TOP_APLL1, "apll1_ck", "apll1", 1, 1),
  65         FACTOR(CLK_TOP_APLL1_D2, "apll1_d2", "apll1", 1, 2),
  66         FACTOR(CLK_TOP_APLL1_D4, "apll1_d4", "apll1", 1, 4),
  67         FACTOR(CLK_TOP_APLL1_D8, "apll1_d8", "apll1", 1, 8),
  68         FACTOR(CLK_TOP_APLL2, "apll2_ck", "apll2", 1, 1),
  69         FACTOR(CLK_TOP_APLL2_D2, "apll2_d2", "apll2", 1, 2),
  70         FACTOR(CLK_TOP_APLL2_D4, "apll2_d4", "apll2", 1, 4),
  71         FACTOR(CLK_TOP_APLL2_D8, "apll2_d8", "apll2", 1, 8),
  72         FACTOR(CLK_TOP_MMPLL_D4, "mmpll_d4", "mmpll", 1, 4),
  73         FACTOR(CLK_TOP_MMPLL_D4_D2, "mmpll_d4_d2", "mmpll_d4", 1, 2),
  74         FACTOR(CLK_TOP_MMPLL_D5, "mmpll_d5", "mmpll", 1, 5),
  75         FACTOR(CLK_TOP_MMPLL_D5_D2, "mmpll_d5_d2", "mmpll_d5", 1, 2),
  76         FACTOR(CLK_TOP_MMPLL_D6, "mmpll_d6", "mmpll", 1, 6),
  77         FACTOR(CLK_TOP_MMPLL_D6_D2, "mmpll_d6_d2", "mmpll_d6", 1, 2),
  78         FACTOR(CLK_TOP_MMPLL_D7, "mmpll_d7", "mmpll", 1, 7),
  79         FACTOR(CLK_TOP_MMPLL_D9, "mmpll_d9", "mmpll", 1, 9),
  80         FACTOR(CLK_TOP_APUPLL, "apupll_ck", "apupll", 1, 2),
  81         FACTOR(CLK_TOP_NPUPLL, "npupll_ck", "npupll", 1, 1),
  82         FACTOR(CLK_TOP_TVDPLL, "tvdpll_ck", "tvdpll", 1, 1),
  83         FACTOR(CLK_TOP_TVDPLL_D2, "tvdpll_d2", "tvdpll", 1, 2),
  84         FACTOR(CLK_TOP_TVDPLL_D4, "tvdpll_d4", "tvdpll", 1, 4),
  85         FACTOR(CLK_TOP_TVDPLL_D8, "tvdpll_d8", "tvdpll", 1, 8),
  86         FACTOR(CLK_TOP_TVDPLL_D16, "tvdpll_d16", "tvdpll", 1, 16),
  87         FACTOR(CLK_TOP_MSDCPLL, "msdcpll_ck", "msdcpll", 1, 1),
  88         FACTOR(CLK_TOP_MSDCPLL_D2, "msdcpll_d2", "msdcpll", 1, 2),
  89         FACTOR(CLK_TOP_MSDCPLL_D4, "msdcpll_d4", "msdcpll", 1, 4),
  90         FACTOR(CLK_TOP_OSC_D2, "osc_d2", "ulposc", 1, 2),
  91         FACTOR(CLK_TOP_OSC_D4, "osc_d4", "ulposc", 1, 4),
  92         FACTOR(CLK_TOP_OSC_D8, "osc_d8", "ulposc", 1, 8),
  93         FACTOR(CLK_TOP_OSC_D10, "osc_d10", "ulposc", 1, 10),
  94         FACTOR(CLK_TOP_OSC_D16, "osc_d16", "ulposc", 1, 16),
  95         FACTOR(CLK_TOP_OSC_D20, "osc_d20", "ulposc", 1, 20),
  96         FACTOR(CLK_TOP_ADSPPLL, "adsppll_ck", "adsppll", 1, 1),
  97         FACTOR(CLK_TOP_UNIVPLL_192M, "univpll_192m", "univpll", 1, 13),
  98         FACTOR(CLK_TOP_UNIVPLL_192M_D2, "univpll_192m_d2", "univpll_192m", 1, 2),
  99         FACTOR(CLK_TOP_UNIVPLL_192M_D4, "univpll_192m_d4", "univpll_192m", 1, 4),
 100         FACTOR(CLK_TOP_UNIVPLL_192M_D8, "univpll_192m_d8", "univpll_192m", 1, 8),
 101         FACTOR(CLK_TOP_UNIVPLL_192M_D16, "univpll_192m_d16", "univpll_192m", 1, 16),
 102         FACTOR(CLK_TOP_UNIVPLL_192M_D32, "univpll_192m_d32", "univpll_192m", 1, 32),
 103 };
 104
 105 static const char * const axi_parents[] = {
 106         "clk26m",
 107         "mainpll_d4_d4",
 108         "mainpll_d7_d2",
 109         "mainpll_d4_d2",
 110         "mainpll_d5_d2",
 111         "mainpll_d6_d2",
 112         "osc_d4"
 113 };
 114
 115 static const char * const spm_parents[] = {
 116         "clk26m",
 117         "osc_d10",
 118         "mainpll_d7_d4",
 119         "clk32k"
 120 };
 121
 122 static const char * const scp_parents[] = {
 123         "clk26m",
 124         "univpll_d5",
 125         "mainpll_d6_d2",
 126         "mainpll_d6",
 127         "univpll_d6",
 128         "mainpll_d4_d2",
 129         "mainpll_d5_d2",
 130         "univpll_d4_d2"
 131 };
 132
 133 static const char * const bus_aximem_parents[] = {
 134         "clk26m",
 135         "mainpll_d7_d2",
 136         "mainpll_d4_d2",
 137         "mainpll_d5_d2",
 138         "mainpll_d6"
 139 };
 140
 141 static const char * const disp_parents[] = {
 142         "clk26m",
 143         "univpll_d6_d2",
 144         "mainpll_d5_d2",
 145         "mmpll_d6_d2",
 146         "univpll_d5_d2",
 147         "univpll_d4_d2",
 148         "mmpll_d7",
 149         "univpll_d6",
 150         "mainpll_d4",
 151         "mmpll_d5_d2"
 152 };
 153
 154 static const char * const mdp_parents[] = {
 155         "clk26m",
 156         "mainpll_d5_d2",
 157         "mmpll_d6_d2",
 158         "mainpll_d4_d2",
 159         "mmpll_d4_d2",
 160         "mainpll_d6",
 161         "univpll_d6",
 162         "mainpll_d4",
 163         "tvdpll_ck",
 164         "univpll_d4",
 165         "mmpll_d5_d2"
 166 };
 167
 168 static const char * const img1_parents[] = {
 169         "clk26m",
 170         "univpll_d4",
 171         "tvdpll_ck",
 172         "mainpll_d4",
 173         "univpll_d5",
 174         "mmpll_d6",
 175         "univpll_d6",
 176         "mainpll_d6",
 177         "mmpll_d4_d2",
 178         "mainpll_d4_d2",
 179         "mmpll_d6_d2",
 180         "mmpll_d5_d2"
 181 };
 182
 183 static const char * const img2_parents[] = {
 184         "clk26m",
 185         "univpll_d4",
 186         "tvdpll_ck",
 187         "mainpll_d4",
 188         "univpll_d5",
 189         "mmpll_d6",
 190         "univpll_d6",
 191         "mainpll_d6",
 192         "mmpll_d4_d2",
 193         "mainpll_d4_d2",
 194         "mmpll_d6_d2",
 195         "mmpll_d5_d2"
 196 };
 197
 198 static const char * const ipe_parents[] = {
 199         "clk26m",
 200         "mainpll_d4",
 201         "mmpll_d6",
 202         "univpll_d6",
 203         "mainpll_d6",
 204         "univpll_d4_d2",
 205         "mainpll_d4_d2",
 206         "mmpll_d6_d2",
 207         "mmpll_d5_d2"
 208 };
 209
 210 static const char * const dpe_parents[] = {
 211         "clk26m",
 212         "mainpll_d4",
 213         "mmpll_d6",
 214         "univpll_d6",
 215         "mainpll_d6",
 216         "univpll_d4_d2",
 217         "univpll_d5_d2",
 218         "mmpll_d6_d2"
 219 };
 220
 221 static const char * const cam_parents[] = {
 222         "clk26m",
 223         "mainpll_d4",
 224         "mmpll_d6",
 225         "univpll_d4",
 226         "univpll_d5",
 227         "univpll_d6",
 228         "mmpll_d7",
 229         "univpll_d4_d2",
 230         "mainpll_d4_d2",
 231         "univpll_d6_d2"
 232 };
 233
 234 static const char * const ccu_parents[] = {
 235         "clk26m",
 236         "mainpll_d4",
 237         "mmpll_d6",
 238         "mainpll_d6",
 239         "mmpll_d7",
 240         "univpll_d4_d2",
 241         "mmpll_d6_d2",
 242         "mmpll_d5_d2",
 243         "univpll_d5",
 244         "univpll_d6_d2"
 245 };
 246
 247 static const char * const dsp7_parents[] = {
 248         "clk26m",
 249         "mainpll_d4_d2",
 250         "mainpll_d6",
 251         "mmpll_d6",
 252         "univpll_d5",
 253         "mmpll_d5",
 254         "univpll_d4",
 255         "mmpll_d4"
 256 };
 257
 258 static const char * const mfg_ref_parents[] = {
 259         "clk26m",
 260         "clk26m",
 261         "univpll_d6",
 262         "mainpll_d5_d2"
 263 };
 264
 265 static const char * const mfg_pll_parents[] = {
 266         "mfg_ref_sel",
 267         "mfgpll"
 268 };
 269
 270 static const char * const camtg_parents[] = {
 271         "clk26m",
 272         "univpll_192m_d8",
 273         "univpll_d6_d8",
 274         "univpll_192m_d4",
 275         "univpll_d6_d16",
 276         "csw_f26m_d2",
 277         "univpll_192m_d16",
 278         "univpll_192m_d32"
 279 };
 280
 281 static const char * const camtg2_parents[] = {
 282         "clk26m",
 283         "univpll_192m_d8",
 284         "univpll_d6_d8",
 285         "univpll_192m_d4",
 286         "univpll_d6_d16",
 287         "csw_f26m_d2",
 288         "univpll_192m_d16",
 289         "univpll_192m_d32"
 290 };
 291
 292 static const char * const camtg3_parents[] = {
 293         "clk26m",
 294         "univpll_192m_d8",
 295         "univpll_d6_d8",
 296         "univpll_192m_d4",
 297         "univpll_d6_d16",
 298         "csw_f26m_d2",
 299         "univpll_192m_d16",
 300         "univpll_192m_d32"
 301 };
 302
 303 static const char * const camtg4_parents[] = {
 304         "clk26m",
 305         "univpll_192m_d8",
 306         "univpll_d6_d8",
 307         "univpll_192m_d4",
 308         "univpll_d6_d16",
 309         "csw_f26m_d2",
 310         "univpll_192m_d16",
 311         "univpll_192m_d32"
 312 };
 313
 314 static const char * const camtg5_parents[] = {
 315         "clk26m",
 316         "univpll_192m_d8",
 317         "univpll_d6_d8",
 318         "univpll_192m_d4",
 319         "univpll_d6_d16",
 320         "csw_f26m_d2",
 321         "univpll_192m_d16",
 322         "univpll_192m_d32"
 323 };
 324
 325 static const char * const camtg6_parents[] = {
 326         "clk26m",
 327         "univpll_192m_d8",
 328         "univpll_d6_d8",
 329         "univpll_192m_d4",
 330         "univpll_d6_d16",
 331         "csw_f26m_d2",
 332         "univpll_192m_d16",
 333         "univpll_192m_d32"
 334 };
 335
 336 static const char * const uart_parents[] = {
 337         "clk26m",
 338         "univpll_d6_d8"
 339 };
 340
 341 static const char * const spi_parents[] = {
 342         "clk26m",
 343         "mainpll_d5_d4",
 344         "mainpll_d6_d4",
 345         "msdcpll_d4"
 346 };
 347
 348 static const char * const msdc50_0_h_parents[] = {
 349         "clk26m",
 350         "mainpll_d4_d2",
 351         "mainpll_d6_d2"
 352 };
 353
 354 static const char * const msdc50_0_parents[] = {
 355         "clk26m",
 356         "msdcpll_ck",
 357         "msdcpll_d2",
 358         "univpll_d4_d4",
 359         "mainpll_d6_d2",
 360         "univpll_d4_d2"
 361 };
 362
 363 static const char * const msdc30_1_parents[] = {
 364         "clk26m",
 365         "univpll_d6_d2",
 366         "mainpll_d6_d2",
 367         "mainpll_d7_d2",
 368         "msdcpll_d2"
 369 };
 370
 371 static const char * const msdc30_2_parents[] = {
 372         "clk26m",
 373         "univpll_d6_d2",
 374         "mainpll_d6_d2",
 375         "mainpll_d7_d2",
 376         "msdcpll_d2"
 377 };
 378
 379 static const char * const audio_parents[] = {
 380         "clk26m",
 381         "mainpll_d5_d8",
 382         "mainpll_d7_d8",
 383         "mainpll_d4_d16"
 384 };
 385
 386 static const char * const aud_intbus_parents[] = {
 387         "clk26m",
 388         "mainpll_d4_d4",
 389         "mainpll_d7_d4"
 390 };
 391
 392 static const char * const pwrap_ulposc_parents[] = {
 393         "osc_d10",
 394         "clk26m",
 395         "osc_d4",
 396         "osc_d8",
 397         "osc_d16"
 398 };
 399
 400 static const char * const atb_parents[] = {
 401         "clk26m",
 402         "mainpll_d4_d2",
 403         "mainpll_d5_d2"
 404 };
 405
 406 static const char * const dpi_parents[] = {
 407         "clk26m",
 408         "tvdpll_d2",
 409         "tvdpll_d4",
 410         "tvdpll_d8",
 411         "tvdpll_d16"
 412 };
 413
 414 static const char * const scam_parents[] = {
 415         "clk26m",
 416         "mainpll_d5_d4"
 417 };
 418
 419 static const char * const disp_pwm_parents[] = {
 420         "clk26m",
 421         "univpll_d6_d4",
 422         "osc_d2",
 423         "osc_d4",
 424         "osc_d16"
 425 };
 426
 427 static const char * const usb_top_parents[] = {
 428         "clk26m",
 429         "univpll_d5_d4",
 430         "univpll_d6_d4",
 431         "univpll_d5_d2"
 432 };
 433
 434 static const char * const ssusb_xhci_parents[] = {
 435         "clk26m",
 436         "univpll_d5_d4",
 437         "univpll_d6_d4",
 438         "univpll_d5_d2"
 439 };
 440
 441 static const char * const i2c_parents[] = {
 442         "clk26m",
 443         "mainpll_d4_d8",
 444         "univpll_d5_d4"
 445 };
 446
 447 static const char * const seninf_parents[] = {
 448         "clk26m",
 449         "univpll_d4_d4",
 450         "univpll_d6_d2",
 451         "univpll_d4_d2",
 452         "univpll_d7",
 453         "univpll_d6",
 454         "mmpll_d6",
 455         "univpll_d5"
 456 };
 457
 458 static const char * const seninf1_parents[] = {
 459         "clk26m",
 460         "univpll_d4_d4",
 461         "univpll_d6_d2",
 462         "univpll_d4_d2",
 463         "univpll_d7",
 464         "univpll_d6",
 465         "mmpll_d6",
 466         "univpll_d5"
 467 };
 468
 469 static const char * const seninf2_parents[] = {
 470         "clk26m",
 471         "univpll_d4_d4",
 472         "univpll_d6_d2",
 473         "univpll_d4_d2",
 474         "univpll_d7",
 475         "univpll_d6",
 476         "mmpll_d6",
 477         "univpll_d5"
 478 };
 479
 480 static const char * const seninf3_parents[] = {
 481         "clk26m",
 482         "univpll_d4_d4",
 483         "univpll_d6_d2",
 484         "univpll_d4_d2",
 485         "univpll_d7",
 486         "univpll_d6",
 487         "mmpll_d6",
 488         "univpll_d5"
 489 };
 490
 491 static const char * const tl_parents[] = {
 492         "clk26m",
 493         "univpll_192m_d2",
 494         "mainpll_d6_d4"
 495 };
 496
 497 static const char * const dxcc_parents[] = {
 498         "clk26m",
 499         "mainpll_d4_d2",
 500         "mainpll_d4_d4",
 501         "mainpll_d4_d8"
 502 };
 503
 504 static const char * const aud_engen1_parents[] = {
 505         "clk26m",
 506         "apll1_d2",
 507         "apll1_d4",
 508         "apll1_d8"
 509 };
 510
 511 static const char * const aud_engen2_parents[] = {
 512         "clk26m",
 513         "apll2_d2",
 514         "apll2_d4",
 515         "apll2_d8"
 516 };
 517
 518 static const char * const aes_ufsfde_parents[] = {
 519         "clk26m",
 520         "mainpll_d4",
 521         "mainpll_d4_d2",
 522         "mainpll_d6",
 523         "mainpll_d4_d4",
 524         "univpll_d4_d2",
 525         "univpll_d6"
 526 };
 527
 528 static const char * const ufs_parents[] = {
 529         "clk26m",
 530         "mainpll_d4_d4",
 531         "mainpll_d4_d8",
 532         "univpll_d4_d4",
 533         "mainpll_d6_d2",
 534         "mainpll_d5_d2",
 535         "msdcpll_d2"
 536 };
 537
 538 static const char * const aud_1_parents[] = {
 539         "clk26m",
 540         "apll1_ck"
 541 };
 542
 543 static const char * const aud_2_parents[] = {
 544         "clk26m",
 545         "apll2_ck"
 546 };
 547
 548 static const char * const adsp_parents[] = {
 549         "clk26m",
 550         "mainpll_d6",
 551         "mainpll_d5_d2",
 552         "univpll_d4_d4",
 553         "univpll_d4",
 554         "univpll_d6",
 555         "ulposc",
 556         "adsppll_ck"
 557 };
 558
 559 static const char * const dpmaif_main_parents[] = {
 560         "clk26m",
 561         "univpll_d4_d4",
 562         "mainpll_d6",
 563         "mainpll_d4_d2",
 564         "univpll_d4_d2"
 565 };
 566
 567 static const char * const venc_parents[] = {
 568         "clk26m",
 569         "mmpll_d7",
 570         "mainpll_d6",
 571         "univpll_d4_d2",
 572         "mainpll_d4_d2",
 573         "univpll_d6",
 574         "mmpll_d6",
 575         "mainpll_d5_d2",
 576         "mainpll_d6_d2",
 577         "mmpll_d9",
 578         "univpll_d4_d4",
 579         "mainpll_d4",
 580         "univpll_d4",
 581         "univpll_d5",
 582         "univpll_d5_d2",
 583         "mainpll_d5"
 584 };
 585
 586 static const char * const vdec_parents[] = {
 587         "clk26m",
 588         "univpll_192m_d2",
 589         "univpll_d5_d4",
 590         "mainpll_d5",
 591         "mainpll_d5_d2",
 592         "mmpll_d6_d2",
 593         "univpll_d5_d2",
 594         "mainpll_d4_d2",
 595         "univpll_d4_d2",
 596         "univpll_d7",
 597         "mmpll_d7",
 598         "mmpll_d6",
 599         "univpll_d5",
 600         "mainpll_d4",
 601         "univpll_d4",
 602         "univpll_d6"
 603 };
 604
 605 static const char * const camtm_parents[] = {
 606         "clk26m",
 607         "univpll_d7",
 608         "univpll_d6_d2",
 609         "univpll_d4_d2"
 610 };
 611
 612 static const char * const pwm_parents[] = {
 613         "clk26m",
 614         "univpll_d4_d8"
 615 };
 616
 617 static const char * const audio_h_parents[] = {
 618         "clk26m",
 619         "univpll_d7",
 620         "apll1_ck",
 621         "apll2_ck"
 622 };
 623
 624 static const char * const spmi_mst_parents[] = {
 625         "clk26m",
 626         "csw_f26m_d2",
 627         "osc_d8",
 628         "osc_d10",
 629         "osc_d16",
 630         "osc_d20",
 631         "clk32k"
 632 };
 633
 634 static const char * const aes_msdcfde_parents[] = {
 635         "clk26m",
 636         "mainpll_d4_d2",
 637         "mainpll_d6",
 638         "mainpll_d4_d4",
 639         "univpll_d4_d2",
 640         "univpll_d6"
 641 };
 642
 643 static const char * const sflash_parents[] = {
 644         "clk26m",
 645         "mainpll_d7_d8",
 646         "univpll_d6_d8",
 647         "univpll_d5_d8"
 648 };
 649
 650 static const char * const apll_i2s0_m_parents[] = {
 651         "aud_1_sel",
 652         "aud_2_sel"
 653 };
 654
 655 static const char * const apll_i2s1_m_parents[] = {
 656         "aud_1_sel",
 657         "aud_2_sel"
 658 };
 659
 660 static const char * const apll_i2s2_m_parents[] = {
 661         "aud_1_sel",
 662         "aud_2_sel"
 663 };
 664
 665 static const char * const apll_i2s3_m_parents[] = {
 666         "aud_1_sel",
 667         "aud_2_sel"
 668 };
 669
 670 static const char * const apll_i2s4_m_parents[] = {
 671         "aud_1_sel",
 672         "aud_2_sel"
 673 };
 674
 675 static const char * const apll_i2s5_m_parents[] = {
 676         "aud_1_sel",
 677         "aud_2_sel"
 678 };
 679
 680 static const char * const apll_i2s6_m_parents[] = {
 681         "aud_1_sel",
 682         "aud_2_sel"
 683 };
 684
 685 static const char * const apll_i2s7_m_parents[] = {
 686         "aud_1_sel",
 687         "aud_2_sel"
 688 };
 689
 690 static const char * const apll_i2s8_m_parents[] = {
 691         "aud_1_sel",
 692         "aud_2_sel"
 693 };
 694
 695 static const char * const apll_i2s9_m_parents[] = {
 696         "aud_1_sel",
 697         "aud_2_sel"
 698 };
 699
 700 /*
 701  * CRITICAL CLOCK:
 702  * axi_sel is the main bus clock of whole SOC.
 703  * spm_sel is the clock of the always-on co-processor.
 704  * bus_aximem_sel is clock of the bus that access emi.
 705  */
 706 static const struct mtk_mux top_mtk_muxes[] = {
 707         /* CLK_CFG_0 */
 708         MUX_GATE_CLR_SET_UPD_FLAGS(CLK_TOP_AXI_SEL, "axi_sel",
 709                                    axi_parents, 0x010, 0x014, 0x018, 0, 3, 7, 0x004, 0,
 710                                    CLK_IS_CRITICAL),
 711         MUX_GATE_CLR_SET_UPD_FLAGS(CLK_TOP_SPM_SEL, "spm_sel",
 712                                    spm_parents, 0x010, 0x014, 0x018, 8, 2, 15, 0x004, 1,
 713                                    CLK_IS_CRITICAL),
 714         MUX_GATE_CLR_SET_UPD(CLK_TOP_SCP_SEL, "scp_sel",
 715                              scp_parents, 0x010, 0x014, 0x018, 16, 3, 23, 0x004, 2),
 716         MUX_GATE_CLR_SET_UPD_FLAGS(CLK_TOP_BUS_AXIMEM_SEL, "bus_aximem_sel",
 717                                    bus_aximem_parents, 0x010, 0x014, 0x018, 24, 3, 31, 0x004, 3,
 718                                    CLK_IS_CRITICAL),
 719         /* CLK_CFG_1 */
 720         MUX_GATE_CLR_SET_UPD(CLK_TOP_DISP_SEL, "disp_sel",
 721                              disp_parents, 0x020, 0x024, 0x028, 0, 4, 7, 0x004, 4),
 722         MUX_GATE_CLR_SET_UPD(CLK_TOP_MDP_SEL, "mdp_sel",
 723                              mdp_parents, 0x020, 0x024, 0x028, 8, 4, 15, 0x004, 5),
 724         MUX_GATE_CLR_SET_UPD(CLK_TOP_IMG1_SEL, "img1_sel",
 725                              img1_parents, 0x020, 0x024, 0x028, 16, 4, 23, 0x004, 6),
 726         MUX_GATE_CLR_SET_UPD(CLK_TOP_IMG2_SEL, "img2_sel",
 727                              img2_parents, 0x020, 0x024, 0x028, 24, 4, 31, 0x004, 7),
 728         /* CLK_CFG_2 */
 729         MUX_GATE_CLR_SET_UPD(CLK_TOP_IPE_SEL, "ipe_sel",
 730                              ipe_parents, 0x030, 0x034, 0x038, 0, 4, 7, 0x004, 8),
 731         MUX_GATE_CLR_SET_UPD(CLK_TOP_DPE_SEL, "dpe_sel",
 732                              dpe_parents, 0x030, 0x034, 0x038, 8, 3, 15, 0x004, 9),
 733         MUX_GATE_CLR_SET_UPD(CLK_TOP_CAM_SEL, "cam_sel",
 734                              cam_parents, 0x030, 0x034, 0x038, 16, 4, 23, 0x004, 10),
 735         MUX_GATE_CLR_SET_UPD(CLK_TOP_CCU_SEL, "ccu_sel",
 736                              ccu_parents, 0x030, 0x034, 0x038, 24, 4, 31, 0x004, 11),
 737         /* CLK_CFG_4 */
 738         MUX_GATE_CLR_SET_UPD(CLK_TOP_DSP7_SEL, "dsp7_sel",
 739                              dsp7_parents, 0x050, 0x054, 0x058, 0, 3, 7, 0x004, 16),
 740         MUX_GATE_CLR_SET_UPD(CLK_TOP_MFG_REF_SEL, "mfg_ref_sel",
 741                              mfg_ref_parents, 0x050, 0x054, 0x058, 16, 2, 23, 0x004, 18),
 742         MUX_CLR_SET_UPD(CLK_TOP_MFG_PLL_SEL, "mfg_pll_sel",
 743                         mfg_pll_parents, 0x050, 0x054, 0x058, 18, 1, -1, -1),
 744         MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG_SEL, "camtg_sel",
 745                              camtg_parents, 0x050, 0x054, 0x058, 24, 3, 31, 0x004, 19),
 746         /* CLK_CFG_5 */
 747         MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG2_SEL, "camtg2_sel",
 748                              camtg2_parents, 0x060, 0x064, 0x068, 0, 3, 7, 0x004, 20),
 749         MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG3_SEL, "camtg3_sel",
 750                              camtg3_parents, 0x060, 0x064, 0x068, 8, 3, 15, 0x004, 21),
 751         MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG4_SEL, "camtg4_sel",
 752                              camtg4_parents, 0x060, 0x064, 0x068, 16, 3, 23, 0x004, 22),
 753         MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG5_SEL, "camtg5_sel",
 754                              camtg5_parents, 0x060, 0x064, 0x068, 24, 3, 31, 0x004, 23),
 755         /* CLK_CFG_6 */
 756         MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG6_SEL, "camtg6_sel",
 757                              camtg6_parents, 0x070, 0x074, 0x078, 0, 3, 7, 0x004, 24),
 758         MUX_GATE_CLR_SET_UPD(CLK_TOP_UART_SEL, "uart_sel",
 759                              uart_parents, 0x070, 0x074, 0x078, 8, 1, 15, 0x004, 25),
 760         MUX_GATE_CLR_SET_UPD(CLK_TOP_SPI_SEL, "spi_sel",
 761                              spi_parents, 0x070, 0x074, 0x078, 16, 2, 23, 0x004, 26),
 762         MUX_GATE_CLR_SET_UPD(CLK_TOP_MSDC50_0_H_SEL, "msdc50_0_h_sel",
 763                              msdc50_0_h_parents, 0x070, 0x074, 0x078, 24, 2, 31, 0x004, 27),
 764         /* CLK_CFG_7 */
 765         MUX_GATE_CLR_SET_UPD(CLK_TOP_MSDC50_0_SEL, "msdc50_0_sel",
 766                              msdc50_0_parents, 0x080, 0x084, 0x088, 0, 3, 7, 0x004, 28),
 767         MUX_GATE_CLR_SET_UPD(CLK_TOP_MSDC30_1_SEL, "msdc30_1_sel",
 768                              msdc30_1_parents, 0x080, 0x084, 0x088, 8, 3, 15, 0x004, 29),
 769         MUX_GATE_CLR_SET_UPD(CLK_TOP_MSDC30_2_SEL, "msdc30_2_sel",
 770                              msdc30_2_parents, 0x080, 0x084, 0x088, 16, 3, 23, 0x004, 30),
 771         MUX_GATE_CLR_SET_UPD(CLK_TOP_AUDIO_SEL, "audio_sel",
 772                              audio_parents, 0x080, 0x084, 0x088, 24, 2, 31, 0x008, 0),
 773         /* CLK_CFG_8 */
 774         MUX_GATE_CLR_SET_UPD(CLK_TOP_AUD_INTBUS_SEL, "aud_intbus_sel",
 775                              aud_intbus_parents, 0x090, 0x094, 0x098, 0, 2, 7, 0x008, 1),
 776         MUX_GATE_CLR_SET_UPD(CLK_TOP_PWRAP_ULPOSC_SEL, "pwrap_ulposc_sel",
 777                              pwrap_ulposc_parents, 0x090, 0x094, 0x098, 8, 3, 15, 0x008, 2),
 778         MUX_GATE_CLR_SET_UPD(CLK_TOP_ATB_SEL, "atb_sel",
 779                              atb_parents, 0x090, 0x094, 0x098, 16, 2, 23, 0x008, 3),
 780         /* CLK_CFG_9 */
 781         MUX_GATE_CLR_SET_UPD(CLK_TOP_DPI_SEL, "dpi_sel",
 782                              dpi_parents, 0x0a0, 0x0a4, 0x0a8, 0, 3, 7, 0x008, 5),
 783         MUX_GATE_CLR_SET_UPD(CLK_TOP_SCAM_SEL, "scam_sel",
 784                              scam_parents, 0x0a0, 0x0a4, 0x0a8, 8, 1, 15, 0x008, 6),
 785         MUX_GATE_CLR_SET_UPD(CLK_TOP_DISP_PWM_SEL, "disp_pwm_sel",
 786                              disp_pwm_parents, 0x0a0, 0x0a4, 0x0a8, 16, 3, 23, 0x008, 7),
 787         MUX_GATE_CLR_SET_UPD(CLK_TOP_USB_TOP_SEL, "usb_top_sel",
 788                              usb_top_parents, 0x0a0, 0x0a4, 0x0a8, 24, 2, 31, 0x008, 8),
 789         /* CLK_CFG_10 */
 790         MUX_GATE_CLR_SET_UPD(CLK_TOP_SSUSB_XHCI_SEL, "ssusb_xhci_sel",
 791                              ssusb_xhci_parents, 0x0b0, 0x0b4, 0x0b8, 0, 2, 7, 0x008, 9),
 792         MUX_GATE_CLR_SET_UPD(CLK_TOP_I2C_SEL, "i2c_sel",
 793                              i2c_parents, 0x0b0, 0x0b4, 0x0b8, 8, 2, 15, 0x008, 10),
 794         MUX_GATE_CLR_SET_UPD(CLK_TOP_SENINF_SEL, "seninf_sel",
 795                              seninf_parents, 0x0b0, 0x0b4, 0x0b8, 16, 3, 23, 0x008, 11),
 796         MUX_GATE_CLR_SET_UPD(CLK_TOP_SENINF1_SEL, "seninf1_sel",
 797                              seninf1_parents, 0x0b0, 0x0b4, 0x0b8, 24, 3, 31, 0x008, 12),
 798         /* CLK_CFG_11 */
 799         MUX_GATE_CLR_SET_UPD(CLK_TOP_SENINF2_SEL, "seninf2_sel",
 800                              seninf2_parents, 0x0c0, 0x0c4, 0x0c8, 0, 3, 7, 0x008, 13),
 801         MUX_GATE_CLR_SET_UPD(CLK_TOP_SENINF3_SEL, "seninf3_sel",
 802                              seninf3_parents, 0x0c0, 0x0c4, 0x0c8, 8, 3, 15, 0x008, 14),
 803         MUX_GATE_CLR_SET_UPD(CLK_TOP_TL_SEL, "tl_sel",
 804                              tl_parents, 0x0c0, 0x0c4, 0x0c8, 16, 2, 23, 0x008, 15),
 805         MUX_GATE_CLR_SET_UPD(CLK_TOP_DXCC_SEL, "dxcc_sel",
 806                              dxcc_parents, 0x0c0, 0x0c4, 0x0c8, 24, 2, 31, 0x008, 16),
 807         /* CLK_CFG_12 */
 808         MUX_GATE_CLR_SET_UPD(CLK_TOP_AUD_ENGEN1_SEL, "aud_engen1_sel",
 809                              aud_engen1_parents, 0x0d0, 0x0d4, 0x0d8, 0, 2, 7, 0x008, 17),
 810         MUX_GATE_CLR_SET_UPD(CLK_TOP_AUD_ENGEN2_SEL, "aud_engen2_sel",
 811                              aud_engen2_parents, 0x0d0, 0x0d4, 0x0d8, 8, 2, 15, 0x008, 18),
 812         MUX_GATE_CLR_SET_UPD(CLK_TOP_AES_UFSFDE_SEL, "aes_ufsfde_sel",
 813                              aes_ufsfde_parents, 0x0d0, 0x0d4, 0x0d8, 16, 3, 23, 0x008, 19),
 814         MUX_GATE_CLR_SET_UPD(CLK_TOP_UFS_SEL, "ufs_sel",
 815                              ufs_parents, 0x0d0, 0x0d4, 0x0d8, 24, 3, 31, 0x008, 20),
 816         /* CLK_CFG_13 */
 817         MUX_GATE_CLR_SET_UPD(CLK_TOP_AUD_1_SEL, "aud_1_sel",
 818                              aud_1_parents, 0x0e0, 0x0e4, 0x0e8, 0, 1, 7, 0x008, 21),
 819         MUX_GATE_CLR_SET_UPD(CLK_TOP_AUD_2_SEL, "aud_2_sel",
 820                              aud_2_parents, 0x0e0, 0x0e4, 0x0e8, 8, 1, 15, 0x008, 22),
 821         MUX_GATE_CLR_SET_UPD(CLK_TOP_ADSP_SEL, "adsp_sel",
 822                              adsp_parents, 0x0e0, 0x0e4, 0x0e8, 16, 3, 23, 0x008, 23),
 823         MUX_GATE_CLR_SET_UPD(CLK_TOP_DPMAIF_MAIN_SEL, "dpmaif_main_sel",
 824                              dpmaif_main_parents, 0x0e0, 0x0e4, 0x0e8, 24, 3, 31, 0x008, 24),
 825         /* CLK_CFG_14 */
 826         MUX_GATE_CLR_SET_UPD(CLK_TOP_VENC_SEL, "venc_sel",
 827                              venc_parents, 0x0f0, 0x0f4, 0x0f8, 0, 4, 7, 0x008, 25),
 828         MUX_GATE_CLR_SET_UPD(CLK_TOP_VDEC_SEL, "vdec_sel",
 829                              vdec_parents, 0x0f0, 0x0f4, 0x0f8, 8, 4, 15, 0x008, 26),
 830         MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTM_SEL, "camtm_sel",
 831                              camtm_parents, 0x0f0, 0x0f4, 0x0f8, 16, 2, 23, 0x008, 27),
 832         MUX_GATE_CLR_SET_UPD(CLK_TOP_PWM_SEL, "pwm_sel",
 833                              pwm_parents, 0x0f0, 0x0f4, 0x0f8, 24, 1, 31, 0x008, 28),
 834         /* CLK_CFG_15 */
 835         MUX_GATE_CLR_SET_UPD(CLK_TOP_AUDIO_H_SEL, "audio_h_sel",
 836                              audio_h_parents, 0x100, 0x104, 0x108, 0, 2, 7, 0x008, 29),
 837         MUX_GATE_CLR_SET_UPD(CLK_TOP_SPMI_MST_SEL, "spmi_mst_sel",
 838                              spmi_mst_parents, 0x100, 0x104, 0x108, 8, 3, 15, 0x008, 30),
 839         MUX_GATE_CLR_SET_UPD(CLK_TOP_AES_MSDCFDE_SEL, "aes_msdcfde_sel",
 840                              aes_msdcfde_parents, 0x100, 0x104, 0x108, 24, 3, 31, 0x00c, 1),
 841         /* CLK_CFG_16 */
 842         MUX_GATE_CLR_SET_UPD(CLK_TOP_SFLASH_SEL, "sflash_sel",
 843                              sflash_parents, 0x110, 0x114, 0x118, 8, 2, 15, 0x00c, 3),
 844 };
 845
 846 static struct mtk_composite top_muxes[] = {
 847         /* CLK_AUDDIV_0 */
 848         MUX(CLK_TOP_APLL_I2S0_M_SEL, "apll_i2s0_m_sel", apll_i2s0_m_parents, 0x320, 16, 1),
 849         MUX(CLK_TOP_APLL_I2S1_M_SEL, "apll_i2s1_m_sel", apll_i2s1_m_parents, 0x320, 17, 1),
 850         MUX(CLK_TOP_APLL_I2S2_M_SEL, "apll_i2s2_m_sel", apll_i2s2_m_parents, 0x320, 18, 1),
 851         MUX(CLK_TOP_APLL_I2S3_M_SEL, "apll_i2s3_m_sel", apll_i2s3_m_parents, 0x320, 19, 1),
 852         MUX(CLK_TOP_APLL_I2S4_M_SEL, "apll_i2s4_m_sel", apll_i2s4_m_parents, 0x320, 20, 1),
 853         MUX(CLK_TOP_APLL_I2S5_M_SEL, "apll_i2s5_m_sel", apll_i2s5_m_parents, 0x320, 21, 1),
 854         MUX(CLK_TOP_APLL_I2S6_M_SEL, "apll_i2s6_m_sel", apll_i2s6_m_parents, 0x320, 22, 1),
 855         MUX(CLK_TOP_APLL_I2S7_M_SEL, "apll_i2s7_m_sel", apll_i2s7_m_parents, 0x320, 23, 1),
 856         MUX(CLK_TOP_APLL_I2S8_M_SEL, "apll_i2s8_m_sel", apll_i2s8_m_parents, 0x320, 24, 1),
 857         MUX(CLK_TOP_APLL_I2S9_M_SEL, "apll_i2s9_m_sel", apll_i2s9_m_parents, 0x320, 25, 1),
 858 };
 859
 860 static const struct mtk_composite top_adj_divs[] = {
 861         DIV_GATE(CLK_TOP_APLL12_DIV0, "apll12_div0", "apll_i2s0_m_sel", 0x320, 0, 0x328, 8, 0),
 862         DIV_GATE(CLK_TOP_APLL12_DIV1, "apll12_div1", "apll_i2s1_m_sel", 0x320, 1, 0x328, 8, 8),
 863         DIV_GATE(CLK_TOP_APLL12_DIV2, "apll12_div2", "apll_i2s2_m_sel", 0x320, 2, 0x328, 8, 16),
 864         DIV_GATE(CLK_TOP_APLL12_DIV3, "apll12_div3", "apll_i2s3_m_sel", 0x320, 3, 0x328, 8, 24),
 865         DIV_GATE(CLK_TOP_APLL12_DIV4, "apll12_div4", "apll_i2s4_m_sel", 0x320, 4, 0x334, 8, 0),
 866         DIV_GATE(CLK_TOP_APLL12_DIVB, "apll12_divb", "apll12_div4", 0x320, 5, 0x334, 8, 8),
 867         DIV_GATE(CLK_TOP_APLL12_DIV5, "apll12_div5", "apll_i2s5_m_sel", 0x320, 6, 0x334, 8, 16),
 868         DIV_GATE(CLK_TOP_APLL12_DIV6, "apll12_div6", "apll_i2s6_m_sel", 0x320, 7, 0x334, 8, 24),
 869         DIV_GATE(CLK_TOP_APLL12_DIV7, "apll12_div7", "apll_i2s7_m_sel", 0x320, 8, 0x338, 8, 0),
 870         DIV_GATE(CLK_TOP_APLL12_DIV8, "apll12_div8", "apll_i2s8_m_sel", 0x320, 9, 0x338, 8, 8),
 871         DIV_GATE(CLK_TOP_APLL12_DIV9, "apll12_div9", "apll_i2s9_m_sel", 0x320, 10, 0x338, 8, 16),
 872 };
 873
 874 static const struct mtk_gate_regs apmixed_cg_regs = {
 875         .set_ofs = 0x14,
 876         .clr_ofs = 0x14,
 877         .sta_ofs = 0x14,
 878 };
 879
 880 #define GATE_APMIXED(_id, _name, _parent, _shift)       \
 881         GATE_MTK(_id, _name, _parent, &apmixed_cg_regs, _shift, &mtk_clk_gate_ops_no_setclr_inv)
 882
 883 static const struct mtk_gate apmixed_clks[] = {
 884         GATE_APMIXED(CLK_APMIXED_MIPID26M, "mipid26m", "clk26m", 16),
 885 };
 886
 887 static const struct mtk_gate_regs infra0_cg_regs = {
 888         .set_ofs = 0x80,
 889         .clr_ofs = 0x84,
 890         .sta_ofs = 0x90,
 891 };
 892
 893 static const struct mtk_gate_regs infra1_cg_regs = {
 894         .set_ofs = 0x88,
 895         .clr_ofs = 0x8c,
 896         .sta_ofs = 0x94,
 897 };
 898
 899 static const struct mtk_gate_regs infra2_cg_regs = {
 900         .set_ofs = 0xa4,
 901         .clr_ofs = 0xa8,
 902         .sta_ofs = 0xac,
 903 };
 904
 905 static const struct mtk_gate_regs infra3_cg_regs = {
 906         .set_ofs = 0xc0,
 907         .clr_ofs = 0xc4,
 908         .sta_ofs = 0xc8,
 909 };
 910
 911 static const struct mtk_gate_regs infra4_cg_regs = {
 912         .set_ofs = 0xd0,
 913         .clr_ofs = 0xd4,
 914         .sta_ofs = 0xd8,
 915 };
 916
 917 static const struct mtk_gate_regs infra5_cg_regs = {
 918         .set_ofs = 0xe0,
 919         .clr_ofs = 0xe4,
 920         .sta_ofs = 0xe8,
 921 };
 922
 923 #define GATE_INFRA0(_id, _name, _parent, _shift)        \
 924         GATE_MTK(_id, _name, _parent, &infra0_cg_regs, _shift, &mtk_clk_gate_ops_setclr)
 925
 926 #define GATE_INFRA1_FLAGS(_id, _name, _parent, _shift, _flag)           \
 927         GATE_MTK_FLAGS(_id, _name, _parent, &infra1_cg_regs, _shift,    \
 928                 &mtk_clk_gate_ops_setclr, _flag)
 929
 930 #define GATE_INFRA1(_id, _name, _parent, _shift)        \
 931         GATE_INFRA1_FLAGS(_id, _name, _parent, _shift, 0)
 932
 933 #define GATE_INFRA2(_id, _name, _parent, _shift)        \
 934         GATE_MTK(_id, _name, _parent, &infra2_cg_regs, _shift, &mtk_clk_gate_ops_setclr)
 935
 936 #define GATE_INFRA3_FLAGS(_id, _name, _parent, _shift, _flag)           \
 937         GATE_MTK_FLAGS(_id, _name, _parent, &infra3_cg_regs, _shift,    \
 938                 &mtk_clk_gate_ops_setclr, _flag)
 939
 940 #define GATE_INFRA3(_id, _name, _parent, _shift)        \
 941         GATE_INFRA3_FLAGS(_id, _name, _parent, _shift, 0)
 942
 943 #define GATE_INFRA4(_id, _name, _parent, _shift)        \
 944         GATE_MTK(_id, _name, _parent, &infra4_cg_regs, _shift, &mtk_clk_gate_ops_setclr)
 945
 946 #define GATE_INFRA5_FLAGS(_id, _name, _parent, _shift, _flag)           \
 947         GATE_MTK_FLAGS(_id, _name, _parent, &infra5_cg_regs, _shift,    \
 948                 &mtk_clk_gate_ops_setclr, _flag)
 949
 950 #define GATE_INFRA5(_id, _name, _parent, _shift)        \
 951         GATE_INFRA5_FLAGS(_id, _name, _parent, _shift, 0)
 952
 953 /*
 954  * CRITICAL CLOCK:
 955  * infra_133m and infra_66m are main peripheral bus clocks of SOC.
 956  * infra_device_apc and infra_device_apc_sync are for device access permission control module.
 957  */
 958 static const struct mtk_gate infra_clks[] = {
 959         /* INFRA0 */
 960         GATE_INFRA0(CLK_INFRA_PMIC_TMR, "infra_pmic_tmr", "pwrap_ulposc_sel", 0),
 961         GATE_INFRA0(CLK_INFRA_PMIC_AP, "infra_pmic_ap", "pwrap_ulposc_sel", 1),
 962         GATE_INFRA0(CLK_INFRA_PMIC_MD, "infra_pmic_md", "pwrap_ulposc_sel", 2),
 963         GATE_INFRA0(CLK_INFRA_PMIC_CONN, "infra_pmic_conn", "pwrap_ulposc_sel", 3),
 964         GATE_INFRA0(CLK_INFRA_SCPSYS, "infra_scpsys", "scp_sel", 4),
 965         GATE_INFRA0(CLK_INFRA_SEJ, "infra_sej", "axi_sel", 5),
 966         GATE_INFRA0(CLK_INFRA_APXGPT, "infra_apxgpt", "axi_sel", 6),
 967         GATE_INFRA0(CLK_INFRA_GCE, "infra_gce", "axi_sel", 8),
 968         GATE_INFRA0(CLK_INFRA_GCE2, "infra_gce2", "axi_sel", 9),
 969         GATE_INFRA0(CLK_INFRA_THERM, "infra_therm", "axi_sel", 10),
 970         GATE_INFRA0(CLK_INFRA_I2C0, "infra_i2c0", "i2c_sel", 11),
 971         GATE_INFRA0(CLK_INFRA_AP_DMA_PSEUDO, "infra_ap_dma_pseudo", "axi_sel", 12),
 972         GATE_INFRA0(CLK_INFRA_I2C2, "infra_i2c2", "i2c_sel", 13),
 973         GATE_INFRA0(CLK_INFRA_I2C3, "infra_i2c3", "i2c_sel", 14),
 974         GATE_INFRA0(CLK_INFRA_PWM_H, "infra_pwm_h", "axi_sel", 15),
 975         GATE_INFRA0(CLK_INFRA_PWM1, "infra_pwm1", "pwm_sel", 16),
 976         GATE_INFRA0(CLK_INFRA_PWM2, "infra_pwm2", "pwm_sel", 17),
 977         GATE_INFRA0(CLK_INFRA_PWM3, "infra_pwm3", "pwm_sel", 18),
 978         GATE_INFRA0(CLK_INFRA_PWM4, "infra_pwm4", "pwm_sel", 19),
 979         GATE_INFRA0(CLK_INFRA_PWM, "infra_pwm", "pwm_sel", 21),
 980         GATE_INFRA0(CLK_INFRA_UART0, "infra_uart0", "uart_sel", 22),
 981         GATE_INFRA0(CLK_INFRA_UART1, "infra_uart1", "uart_sel", 23),
 982         GATE_INFRA0(CLK_INFRA_UART2, "infra_uart2", "uart_sel", 24),
 983         GATE_INFRA0(CLK_INFRA_UART3, "infra_uart3", "uart_sel", 25),
 984         GATE_INFRA0(CLK_INFRA_GCE_26M, "infra_gce_26m", "axi_sel", 27),
 985         GATE_INFRA0(CLK_INFRA_CQ_DMA_FPC, "infra_cq_dma_fpc", "axi_sel", 28),
 986         GATE_INFRA0(CLK_INFRA_BTIF, "infra_btif", "axi_sel", 31),
 987         /* INFRA1 */
 988         GATE_INFRA1(CLK_INFRA_SPI0, "infra_spi0", "spi_sel", 1),
 989         GATE_INFRA1(CLK_INFRA_MSDC0, "infra_msdc0", "msdc50_0_h_sel", 2),
 990         GATE_INFRA1(CLK_INFRA_MSDC1, "infra_msdc1", "msdc50_0_h_sel", 4),
 991         GATE_INFRA1(CLK_INFRA_MSDC2, "infra_msdc2", "msdc50_0_h_sel", 5),
 992         GATE_INFRA1(CLK_INFRA_MSDC0_SRC, "infra_msdc0_src", "msdc50_0_sel", 6),
 993         GATE_INFRA1(CLK_INFRA_GCPU, "infra_gcpu", "axi_sel", 8),
 994         GATE_INFRA1(CLK_INFRA_TRNG, "infra_trng", "axi_sel", 9),
 995         GATE_INFRA1(CLK_INFRA_AUXADC, "infra_auxadc", "clk26m", 10),
 996         GATE_INFRA1(CLK_INFRA_CPUM, "infra_cpum", "axi_sel", 11),
 997         GATE_INFRA1(CLK_INFRA_CCIF1_AP, "infra_ccif1_ap", "axi_sel", 12),
 998         GATE_INFRA1(CLK_INFRA_CCIF1_MD, "infra_ccif1_md", "axi_sel", 13),
 999         GATE_INFRA1(CLK_INFRA_AUXADC_MD, "infra_auxadc_md", "clk26m", 14),
1000         GATE_INFRA1(CLK_INFRA_PCIE_TL_26M, "infra_pcie_tl_26m", "axi_sel", 15),
1001         GATE_INFRA1(CLK_INFRA_MSDC1_SRC, "infra_msdc1_src", "msdc30_1_sel", 16),
1002         GATE_INFRA1(CLK_INFRA_MSDC2_SRC, "infra_msdc2_src", "msdc30_2_sel", 17),
1003         GATE_INFRA1(CLK_INFRA_PCIE_TL_96M, "infra_pcie_tl_96m", "tl_sel", 18),
1004         GATE_INFRA1(CLK_INFRA_PCIE_PL_P_250M, "infra_pcie_pl_p_250m", "axi_sel", 19),
1005         GATE_INFRA1_FLAGS(CLK_INFRA_DEVICE_APC, "infra_device_apc", "axi_sel", 20, CLK_IS_CRITICAL),
1006         GATE_INFRA1(CLK_INFRA_CCIF_AP, "infra_ccif_ap", "axi_sel", 23),
1007         GATE_INFRA1(CLK_INFRA_DEBUGSYS, "infra_debugsys", "axi_sel", 24),
1008         GATE_INFRA1(CLK_INFRA_AUDIO, "infra_audio", "axi_sel", 25),
1009         GATE_INFRA1(CLK_INFRA_CCIF_MD, "infra_ccif_md", "axi_sel", 26),
1010         GATE_INFRA1(CLK_INFRA_DXCC_SEC_CORE, "infra_dxcc_sec_core", "dxcc_sel", 27),
1011         GATE_INFRA1(CLK_INFRA_DXCC_AO, "infra_dxcc_ao", "dxcc_sel", 28),
1012         GATE_INFRA1(CLK_INFRA_DBG_TRACE, "infra_dbg_trace", "axi_sel", 29),
1013         GATE_INFRA1(CLK_INFRA_DEVMPU_B, "infra_devmpu_b", "axi_sel", 30),
1014         GATE_INFRA1(CLK_INFRA_DRAMC_F26M, "infra_dramc_f26m", "clk26m", 31),
1015         /* INFRA2 */
1016         GATE_INFRA2(CLK_INFRA_IRTX, "infra_irtx", "clk26m", 0),
1017         GATE_INFRA2(CLK_INFRA_SSUSB, "infra_ssusb", "usb_top_sel", 1),
1018         GATE_INFRA2(CLK_INFRA_DISP_PWM, "infra_disp_pwm", "axi_sel", 2),
1019         GATE_INFRA2(CLK_INFRA_CLDMA_B, "infra_cldma_b", "axi_sel", 3),
1020         GATE_INFRA2(CLK_INFRA_AUDIO_26M_B, "infra_audio_26m_b", "clk26m", 4),
1021         GATE_INFRA2(CLK_INFRA_MODEM_TEMP_SHARE, "infra_modem_temp_share", "clk26m", 5),
1022         GATE_INFRA2(CLK_INFRA_SPI1, "infra_spi1", "spi_sel", 6),
1023         GATE_INFRA2(CLK_INFRA_I2C4, "infra_i2c4", "i2c_sel", 7),
1024         GATE_INFRA2(CLK_INFRA_SPI2, "infra_spi2", "spi_sel", 9),
1025         GATE_INFRA2(CLK_INFRA_SPI3, "infra_spi3", "spi_sel", 10),
1026         GATE_INFRA2(CLK_INFRA_UNIPRO_SYS, "infra_unipro_sys", "ufs_sel", 11),
1027         GATE_INFRA2(CLK_INFRA_UNIPRO_TICK, "infra_unipro_tick", "clk26m", 12),
1028         GATE_INFRA2(CLK_INFRA_UFS_MP_SAP_B, "infra_ufs_mp_sap_b", "clk26m", 13),
1029         GATE_INFRA2(CLK_INFRA_MD32_B, "infra_md32_b", "axi_sel", 14),
1030         GATE_INFRA2(CLK_INFRA_UNIPRO_MBIST, "infra_unipro_mbist", "axi_sel", 16),
1031         GATE_INFRA2(CLK_INFRA_I2C5, "infra_i2c5", "i2c_sel", 18),
1032         GATE_INFRA2(CLK_INFRA_I2C5_ARBITER, "infra_i2c5_arbiter", "i2c_sel", 19),
1033         GATE_INFRA2(CLK_INFRA_I2C5_IMM, "infra_i2c5_imm", "i2c_sel", 20),
1034         GATE_INFRA2(CLK_INFRA_I2C1_ARBITER, "infra_i2c1_arbiter", "i2c_sel", 21),
1035         GATE_INFRA2(CLK_INFRA_I2C1_IMM, "infra_i2c1_imm", "i2c_sel", 22),
1036         GATE_INFRA2(CLK_INFRA_I2C2_ARBITER, "infra_i2c2_arbiter", "i2c_sel", 23),
1037         GATE_INFRA2(CLK_INFRA_I2C2_IMM, "infra_i2c2_imm", "i2c_sel", 24),
1038         GATE_INFRA2(CLK_INFRA_SPI4, "infra_spi4", "spi_sel", 25),
1039         GATE_INFRA2(CLK_INFRA_SPI5, "infra_spi5", "spi_sel", 26),
1040         GATE_INFRA2(CLK_INFRA_CQ_DMA, "infra_cq_dma", "axi_sel", 27),
1041         GATE_INFRA2(CLK_INFRA_UFS, "infra_ufs", "ufs_sel", 28),
1042         GATE_INFRA2(CLK_INFRA_AES_UFSFDE, "infra_aes_ufsfde", "aes_ufsfde_sel", 29),
1043         GATE_INFRA2(CLK_INFRA_UFS_TICK, "infra_ufs_tick", "ufs_sel", 30),
1044         GATE_INFRA2(CLK_INFRA_SSUSB_XHCI, "infra_ssusb_xhci", "ssusb_xhci_sel", 31),
1045         /* INFRA3 */
1046         GATE_INFRA3(CLK_INFRA_MSDC0_SELF, "infra_msdc0_self", "msdc50_0_sel", 0),
1047         GATE_INFRA3(CLK_INFRA_MSDC1_SELF, "infra_msdc1_self", "msdc50_0_sel", 1),
1048         GATE_INFRA3(CLK_INFRA_MSDC2_SELF, "infra_msdc2_self", "msdc50_0_sel", 2),
1049         GATE_INFRA3(CLK_INFRA_UFS_AXI, "infra_ufs_axi", "axi_sel", 5),
1050         GATE_INFRA3(CLK_INFRA_I2C6, "infra_i2c6", "i2c_sel", 6),
1051         GATE_INFRA3(CLK_INFRA_AP_MSDC0, "infra_ap_msdc0", "msdc50_0_sel", 7),
1052         GATE_INFRA3(CLK_INFRA_MD_MSDC0, "infra_md_msdc0", "msdc50_0_sel", 8),
1053         GATE_INFRA3(CLK_INFRA_CCIF5_AP, "infra_ccif5_ap", "axi_sel", 9),
1054         GATE_INFRA3(CLK_INFRA_CCIF5_MD, "infra_ccif5_md", "axi_sel", 10),
1055         GATE_INFRA3(CLK_INFRA_PCIE_TOP_H_133M, "infra_pcie_top_h_133m", "axi_sel", 11),
1056         GATE_INFRA3(CLK_INFRA_FLASHIF_TOP_H_133M, "infra_flashif_top_h_133m", "axi_sel", 14),
1057         GATE_INFRA3(CLK_INFRA_PCIE_PERI_26M, "infra_pcie_peri_26m", "axi_sel", 15),
1058         GATE_INFRA3(CLK_INFRA_CCIF2_AP, "infra_ccif2_ap", "axi_sel", 16),
1059         GATE_INFRA3(CLK_INFRA_CCIF2_MD, "infra_ccif2_md", "axi_sel", 17),
1060         GATE_INFRA3(CLK_INFRA_CCIF3_AP, "infra_ccif3_ap", "axi_sel", 18),
1061         GATE_INFRA3(CLK_INFRA_CCIF3_MD, "infra_ccif3_md", "axi_sel", 19),
1062         GATE_INFRA3(CLK_INFRA_SEJ_F13M, "infra_sej_f13m", "clk26m", 20),
1063         GATE_INFRA3(CLK_INFRA_AES, "infra_aes", "axi_sel", 21),
1064         GATE_INFRA3(CLK_INFRA_I2C7, "infra_i2c7", "i2c_sel", 22),
1065         GATE_INFRA3(CLK_INFRA_I2C8, "infra_i2c8", "i2c_sel", 23),
1066         GATE_INFRA3(CLK_INFRA_FBIST2FPC, "infra_fbist2fpc", "msdc50_0_sel", 24),
1067         GATE_INFRA3_FLAGS(CLK_INFRA_DEVICE_APC_SYNC, "infra_device_apc_sync", "axi_sel", 25,
1068                           CLK_IS_CRITICAL),
1069         GATE_INFRA3(CLK_INFRA_DPMAIF_MAIN, "infra_dpmaif_main", "dpmaif_main_sel", 26),
1070         GATE_INFRA3(CLK_INFRA_PCIE_TL_32K, "infra_pcie_tl_32k", "axi_sel", 27),
1071         GATE_INFRA3(CLK_INFRA_CCIF4_AP, "infra_ccif4_ap", "axi_sel", 28),
1072         GATE_INFRA3(CLK_INFRA_CCIF4_MD, "infra_ccif4_md", "axi_sel", 29),
1073         GATE_INFRA3(CLK_INFRA_SPI6, "infra_spi6", "spi_sel", 30),
1074         GATE_INFRA3(CLK_INFRA_SPI7, "infra_spi7", "spi_sel", 31),
1075         /* INFRA4 */
1076         GATE_INFRA4(CLK_INFRA_AP_DMA, "infra_ap_dma", "infra_ap_dma_pseudo", 31),
1077         /* INFRA5 */
1078         GATE_INFRA5_FLAGS(CLK_INFRA_133M, "infra_133m", "axi_sel", 0, CLK_IS_CRITICAL),
1079         GATE_INFRA5_FLAGS(CLK_INFRA_66M, "infra_66m", "axi_sel", 1, CLK_IS_CRITICAL),
1080         GATE_INFRA5(CLK_INFRA_66M_PERI_BUS, "infra_66m_peri_bus", "axi_sel", 2),
1081         GATE_INFRA5(CLK_INFRA_FREE_DCM_133M, "infra_free_dcm_133m", "axi_sel", 3),
1082         GATE_INFRA5(CLK_INFRA_FREE_DCM_66M, "infra_free_dcm_66m", "axi_sel", 4),
1083         GATE_INFRA5(CLK_INFRA_PERI_BUS_DCM_133M, "infra_peri_bus_dcm_133m", "axi_sel", 5),
1084         GATE_INFRA5(CLK_INFRA_PERI_BUS_DCM_66M, "infra_peri_bus_dcm_66m", "axi_sel", 6),
1085         GATE_INFRA5(CLK_INFRA_FLASHIF_PERI_26M, "infra_flashif_peri_26m", "axi_sel", 30),
1086         GATE_INFRA5(CLK_INFRA_FLASHIF_SFLASH, "infra_flashif_fsflash", "axi_sel", 31),
1087 };
1088
1089 static const struct mtk_gate_regs peri_cg_regs = {
1090         .set_ofs = 0x20c,
1091         .clr_ofs = 0x20c,
1092         .sta_ofs = 0x20c,
1093 };
1094
1095 #define GATE_PERI(_id, _name, _parent, _shift)  \
1096         GATE_MTK(_id, _name, _parent, &peri_cg_regs, _shift, &mtk_clk_gate_ops_no_setclr_inv)
1097
1098 static const struct mtk_gate peri_clks[] = {
1099         GATE_PERI(CLK_PERI_PERIAXI, "peri_periaxi", "axi_sel", 31),
1100 };
1101
1102 static const struct mtk_gate_regs top_cg_regs = {
1103         .set_ofs = 0x150,
1104         .clr_ofs = 0x150,
1105         .sta_ofs = 0x150,
1106 };
1107
1108 #define GATE_TOP(_id, _name, _parent, _shift)   \
1109         GATE_MTK(_id, _name, _parent, &top_cg_regs, _shift, &mtk_clk_gate_ops_no_setclr_inv)
1110
1111 static const struct mtk_gate top_clks[] = {
1112         GATE_TOP(CLK_TOP_SSUSB_TOP_REF, "ssusb_top_ref", "clk26m", 24),
1113         GATE_TOP(CLK_TOP_SSUSB_PHY_REF, "ssusb_phy_ref", "clk26m", 25),
1114 };
1115
1116 #define MT8192_PLL_FMAX         (3800UL * MHZ)
1117 #define MT8192_PLL_FMIN         (1500UL * MHZ)
1118 #define MT8192_INTEGER_BITS     8
1119
1120 #define PLL(_id, _name, _reg, _pwr_reg, _en_mask, _flags,               \
1121                         _rst_bar_mask, _pcwbits, _pd_reg, _pd_shift,    \
1122                         _tuner_reg, _tuner_en_reg, _tuner_en_bit,       \
1123                         _pcw_reg, _pcw_shift, _pcw_chg_reg,             \
1124                         _en_reg, _pll_en_bit) {                         \
1125                 .id = _id,                                              \
1126                 .name = _name,                                          \
1127                 .reg = _reg,                                            \
1128                 .pwr_reg = _pwr_reg,                                    \
1129                 .en_mask = _en_mask,                                    \
1130                 .flags = _flags,                                        \
1131                 .rst_bar_mask = _rst_bar_mask,                          \
1132                 .fmax = MT8192_PLL_FMAX,                                \
1133                 .fmin = MT8192_PLL_FMIN,                                \
1134                 .pcwbits = _pcwbits,                                    \
1135                 .pcwibits = MT8192_INTEGER_BITS,                        \
1136                 .pd_reg = _pd_reg,                                      \
1137                 .pd_shift = _pd_shift,                                  \
1138                 .tuner_reg = _tuner_reg,                                \
1139                 .tuner_en_reg = _tuner_en_reg,                          \
1140                 .tuner_en_bit = _tuner_en_bit,                          \
1141                 .pcw_reg = _pcw_reg,                                    \
1142                 .pcw_shift = _pcw_shift,                                \
1143                 .pcw_chg_reg = _pcw_chg_reg,                            \
1144                 .en_reg = _en_reg,                                      \
1145                 .pll_en_bit = _pll_en_bit,                              \
1146         }
1147
1148 #define PLL_B(_id, _name, _reg, _pwr_reg, _en_mask, _flags,             \
1149                         _rst_bar_mask, _pcwbits, _pd_reg, _pd_shift,    \
1150                         _tuner_reg, _tuner_en_reg, _tuner_en_bit,       \
1151                         _pcw_reg, _pcw_shift)                           \
1152                 PLL(_id, _name, _reg, _pwr_reg, _en_mask, _flags,       \
1153                         _rst_bar_mask, _pcwbits, _pd_reg, _pd_shift,    \
1154                         _tuner_reg, _tuner_en_reg, _tuner_en_bit,       \
1155                         _pcw_reg, _pcw_shift, 0, 0, 0)
1156
1157 static const struct mtk_pll_data plls[] = {
1158         PLL_B(CLK_APMIXED_MAINPLL, "mainpll", 0x0340, 0x034c, 0xff000000,
1159               HAVE_RST_BAR, BIT(23), 22, 0x0344, 24, 0, 0, 0, 0x0344, 0),
1160         PLL_B(CLK_APMIXED_UNIVPLL, "univpll", 0x0308, 0x0314, 0xff000000,
1161               HAVE_RST_BAR, BIT(23), 22, 0x030c, 24, 0, 0, 0, 0x030c, 0),
1162         PLL(CLK_APMIXED_USBPLL, "usbpll", 0x03c4, 0x03cc, 0x00000000,
1163             0, 0, 22, 0x03c4, 24, 0, 0, 0, 0x03c4, 0, 0x03c4, 0x03cc, 2),
1164         PLL_B(CLK_APMIXED_MSDCPLL, "msdcpll", 0x0350, 0x035c, 0x00000000,
1165               0, 0, 22, 0x0354, 24, 0, 0, 0, 0x0354, 0),
1166         PLL_B(CLK_APMIXED_MMPLL, "mmpll", 0x0360, 0x036c, 0xff000000,
1167               HAVE_RST_BAR, BIT(23), 22, 0x0364, 24, 0, 0, 0, 0x0364, 0),
1168         PLL_B(CLK_APMIXED_ADSPPLL, "adsppll", 0x0370, 0x037c, 0xff000000,
1169               HAVE_RST_BAR, BIT(23), 22, 0x0374, 24, 0, 0, 0, 0x0374, 0),
1170         PLL_B(CLK_APMIXED_MFGPLL, "mfgpll", 0x0268, 0x0274, 0x00000000,
1171               0, 0, 22, 0x026c, 24, 0, 0, 0, 0x026c, 0),
1172         PLL_B(CLK_APMIXED_TVDPLL, "tvdpll", 0x0380, 0x038c, 0x00000000,
1173               0, 0, 22, 0x0384, 24, 0, 0, 0, 0x0384, 0),
1174         PLL_B(CLK_APMIXED_APLL1, "apll1", 0x0318, 0x0328, 0x00000000,
1175               0, 0, 32, 0x031c, 24, 0x0040, 0x000c, 0, 0x0320, 0),
1176         PLL_B(CLK_APMIXED_APLL2, "apll2", 0x032c, 0x033c, 0x00000000,
1177               0, 0, 32, 0x0330, 24, 0, 0, 0, 0x0334, 0),
1178 };
1179
1180 static struct clk_onecell_data *top_clk_data;
1181
1182 static void clk_mt8192_top_init_early(struct device_node *node)
1183 {
1184         int i;
1185
1186         top_clk_data = mtk_alloc_clk_data(CLK_TOP_NR_CLK);
1187         if (!top_clk_data)
1188                 return;
1189
1190         for (i = 0; i < CLK_TOP_NR_CLK; i++)
1191                 top_clk_data->clks[i] = ERR_PTR(-EPROBE_DEFER);
1192
1193         mtk_clk_register_factors(top_early_divs, ARRAY_SIZE(top_early_divs), top_clk_data);
1194
1195         of_clk_add_provider(node, of_clk_src_onecell_get, top_clk_data);
1196 }
1197
1198 CLK_OF_DECLARE_DRIVER(mt8192_topckgen, "mediatek,mt8192-topckgen",
1199                       clk_mt8192_top_init_early);
1200
1201 static int clk_mt8192_top_probe(struct platform_device *pdev)
1202 {
1203         struct device_node *node = pdev->dev.of_node;
1204         int r;
1205         void __iomem *base;
1206
1207         base = devm_platform_ioremap_resource(pdev, 0);
1208         if (IS_ERR(base))
1209                 return PTR_ERR(base);
1210
1211         mtk_clk_register_fixed_clks(top_fixed_clks, ARRAY_SIZE(top_fixed_clks), top_clk_data);
1212         mtk_clk_register_factors(top_early_divs, ARRAY_SIZE(top_early_divs), top_clk_data);
1213         mtk_clk_register_factors(top_divs, ARRAY_SIZE(top_divs), top_clk_data);
1214         mtk_clk_register_muxes(top_mtk_muxes, ARRAY_SIZE(top_mtk_muxes), node, &mt8192_clk_lock,
1215                                top_clk_data);
1216         mtk_clk_register_composites(top_muxes, ARRAY_SIZE(top_muxes), base, &mt8192_clk_lock,
1217                                     top_clk_data);
1218         mtk_clk_register_composites(top_adj_divs, ARRAY_SIZE(top_adj_divs), base, &mt8192_clk_lock,
1219                                     top_clk_data);
1220         r = mtk_clk_register_gates(node, top_clks, ARRAY_SIZE(top_clks), top_clk_data);
1221         if (r)
1222                 return r;
1223
1224         return of_clk_add_provider(node, of_clk_src_onecell_get, top_clk_data);
1225 }
1226
1227 static int clk_mt8192_infra_probe(struct platform_device *pdev)
1228 {
1229         struct clk_onecell_data *clk_data;
1230         struct device_node *node = pdev->dev.of_node;
1231         int r;
1232
1233         clk_data = mtk_alloc_clk_data(CLK_INFRA_NR_CLK);
1234         if (!clk_data)
1235                 return -ENOMEM;
1236
1237         r = mtk_clk_register_gates(node, infra_clks, ARRAY_SIZE(infra_clks), clk_data);
1238         if (r)
1239                 return r;
1240
1241         return of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
1242 }
1243
1244 static int clk_mt8192_peri_probe(struct platform_device *pdev)
1245 {
1246         struct clk_onecell_data *clk_data;
1247         struct device_node *node = pdev->dev.of_node;
1248         int r;
1249
1250         clk_data = mtk_alloc_clk_data(CLK_PERI_NR_CLK);
1251         if (!clk_data)
1252                 return -ENOMEM;
1253
1254         r = mtk_clk_register_gates(node, peri_clks, ARRAY_SIZE(peri_clks), clk_data);
1255         if (r)
1256                 return r;
1257
1258         return of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
1259 }
1260
1261 static int clk_mt8192_apmixed_probe(struct platform_device *pdev)
1262 {
1263         struct clk_onecell_data *clk_data;
1264         struct device_node *node = pdev->dev.of_node;
1265         int r;
1266
1267         clk_data = mtk_alloc_clk_data(CLK_APMIXED_NR_CLK);
1268         if (!clk_data)
1269                 return -ENOMEM;
1270
1271         mtk_clk_register_plls(node, plls, ARRAY_SIZE(plls), clk_data);
1272         r = mtk_clk_register_gates(node, apmixed_clks, ARRAY_SIZE(apmixed_clks), clk_data);
1273         if (r)
1274                 return r;
1275
1276         return of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
1277 }
1278
1279 static const struct of_device_id of_match_clk_mt8192[] = {
1280         {
1281                 .compatible = "mediatek,mt8192-apmixedsys",
1282                 .data = clk_mt8192_apmixed_probe,
1283         }, {
1284                 .compatible = "mediatek,mt8192-topckgen",
1285                 .data = clk_mt8192_top_probe,
1286         }, {
1287                 .compatible = "mediatek,mt8192-infracfg",
1288                 .data = clk_mt8192_infra_probe,
1289         }, {
1290                 .compatible = "mediatek,mt8192-pericfg",
1291                 .data = clk_mt8192_peri_probe,
1292         }, {
1293                 /* sentinel */
1294         }
1295 };
1296
1297 static int clk_mt8192_probe(struct platform_device *pdev)
1298 {
1299         int (*clk_probe)(struct platform_device *pdev);
1300         int r;
1301
1302         clk_probe = of_device_get_match_data(&pdev->dev);
1303         if (!clk_probe)
1304                 return -EINVAL;
1305
1306         r = clk_probe(pdev);
1307         if (r)
1308                 dev_err(&pdev->dev, "could not register clock provider: %s: %d\n", pdev->name, r);
1309
1310         return r;
1311 }
1312
1313 static struct platform_driver clk_mt8192_drv = {
1314         .probe = clk_mt8192_probe,
1315         .driver = {
1316                 .name = "clk-mt8192",
1317                 .of_match_table = of_match_clk_mt8192,
1318         },
1319 };
1320
1321 static int __init clk_mt8192_init(void)
1322 {
1323         return platform_driver_register(&clk_mt8192_drv);
1324 }
1325
1326 arch_initcall(clk_mt8192_init);