drivers/clk/mediatek/clk-mt2712.c

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Copyright (c) 2017 MediaTek Inc.
   4  * Author: Weiyi Lu <weiyi.lu@mediatek.com>
   5  */
   6
   7 #include <linux/clk.h>
   8 #include <linux/delay.h>
   9 #include <linux/mfd/syscon.h>
  10 #include <linux/mod_devicetable.h>
  11 #include <linux/platform_device.h>
  12 #include <linux/slab.h>
  13
  14 #include "clk-gate.h"
  15 #include "clk-mtk.h"
  16
  17 #include <dt-bindings/clock/mt2712-clk.h>
  18
  19 static DEFINE_SPINLOCK(mt2712_clk_lock);
  20
  21 static const struct mtk_fixed_clk top_fixed_clks[] = {
  22         FIXED_CLK(CLK_TOP_VPLL3_DPIX, "vpll3_dpix", NULL, 200000000),
  23         FIXED_CLK(CLK_TOP_VPLL_DPIX, "vpll_dpix", NULL, 200000000),
  24         FIXED_CLK(CLK_TOP_LTEPLL_FS26M, "ltepll_fs26m", NULL, 26000000),
  25         FIXED_CLK(CLK_TOP_DMPLL, "dmpll_ck", NULL, 350000000),
  26         FIXED_CLK(CLK_TOP_DSI0_LNTC, "dsi0_lntc", NULL, 143000000),
  27         FIXED_CLK(CLK_TOP_DSI1_LNTC, "dsi1_lntc", NULL, 143000000),
  28         FIXED_CLK(CLK_TOP_LVDSTX3_CLKDIG_CTS, "lvdstx3", NULL, 140000000),
  29         FIXED_CLK(CLK_TOP_LVDSTX_CLKDIG_CTS, "lvdstx", NULL, 140000000),
  30         FIXED_CLK(CLK_TOP_CLKRTC_EXT, "clkrtc_ext", NULL, 32768),
  31         FIXED_CLK(CLK_TOP_CLKRTC_INT, "clkrtc_int", NULL, 32747),
  32         FIXED_CLK(CLK_TOP_CSI0, "csi0", NULL, 26000000),
  33         FIXED_CLK(CLK_TOP_CVBSPLL, "cvbspll", NULL, 108000000),
  34 };
  35
  36 static const struct mtk_fixed_factor top_divs[] = {
  37         FACTOR(CLK_TOP_SYS_26M, "sys_26m", "clk26m", 1, 1),
  38         FACTOR(CLK_TOP_CLK26M_D2, "clk26m_d2", "sys_26m", 1, 2),
  39         FACTOR(CLK_TOP_ARMCA35PLL, "armca35pll_ck", "armca35pll", 1, 1),
  40         FACTOR(CLK_TOP_ARMCA35PLL_600M, "armca35pll_600m", "armca35pll_ck", 1, 2),
  41         FACTOR(CLK_TOP_ARMCA35PLL_400M, "armca35pll_400m", "armca35pll_ck", 1, 3),
  42         FACTOR(CLK_TOP_ARMCA72PLL, "armca72pll_ck", "armca72pll", 1, 1),
  43         FACTOR(CLK_TOP_SYSPLL, "syspll_ck", "mainpll", 1, 1),
  44         FACTOR(CLK_TOP_SYSPLL_D2, "syspll_d2", "syspll_ck", 1, 2),
  45         FACTOR(CLK_TOP_SYSPLL1_D2, "syspll1_d2", "syspll_d2", 1, 2),
  46         FACTOR(CLK_TOP_SYSPLL1_D4, "syspll1_d4", "syspll_d2", 1, 4),
  47         FACTOR(CLK_TOP_SYSPLL1_D8, "syspll1_d8", "syspll_d2", 1, 8),
  48         FACTOR(CLK_TOP_SYSPLL1_D16, "syspll1_d16", "syspll_d2", 1, 16),
  49         FACTOR(CLK_TOP_SYSPLL_D3, "syspll_d3", "syspll_ck", 1, 3),
  50         FACTOR(CLK_TOP_SYSPLL2_D2, "syspll2_d2", "syspll_d3", 1, 2),
  51         FACTOR(CLK_TOP_SYSPLL2_D4, "syspll2_d4", "syspll_d3", 1, 4),
  52         FACTOR(CLK_TOP_SYSPLL_D5, "syspll_d5", "syspll_ck", 1, 5),
  53         FACTOR(CLK_TOP_SYSPLL3_D2, "syspll3_d2", "syspll_d5", 1, 2),
  54         FACTOR(CLK_TOP_SYSPLL3_D4, "syspll3_d4", "syspll_d5", 1, 4),
  55         FACTOR(CLK_TOP_SYSPLL_D7, "syspll_d7", "syspll_ck", 1, 7),
  56         FACTOR(CLK_TOP_SYSPLL4_D2, "syspll4_d2", "syspll_d7", 1, 2),
  57         FACTOR(CLK_TOP_SYSPLL4_D4, "syspll4_d4", "syspll_d7", 1, 4),
  58         FACTOR(CLK_TOP_UNIVPLL, "univpll_ck", "univpll", 1, 1),
  59         FACTOR(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univpll_ck", 1, 7),
  60         FACTOR(CLK_TOP_UNIVPLL_D26, "univpll_d26", "univpll_ck", 1, 26),
  61         FACTOR(CLK_TOP_UNIVPLL_D52, "univpll_d52", "univpll_ck", 1, 52),
  62         FACTOR(CLK_TOP_UNIVPLL_D104, "univpll_d104", "univpll_ck", 1, 104),
  63         FACTOR(CLK_TOP_UNIVPLL_D208, "univpll_d208", "univpll_ck", 1, 208),
  64         FACTOR(CLK_TOP_UNIVPLL_D2, "univpll_d2", "univpll_ck", 1, 2),
  65         FACTOR(CLK_TOP_UNIVPLL1_D2, "univpll1_d2", "univpll_d2", 1, 2),
  66         FACTOR(CLK_TOP_UNIVPLL1_D4, "univpll1_d4", "univpll_d2", 1, 4),
  67         FACTOR(CLK_TOP_UNIVPLL1_D8, "univpll1_d8", "univpll_d2", 1, 8),
  68         FACTOR(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univpll_ck", 1, 3),
  69         FACTOR(CLK_TOP_UNIVPLL2_D2, "univpll2_d2", "univpll_d3", 1, 2),
  70         FACTOR(CLK_TOP_UNIVPLL2_D4, "univpll2_d4", "univpll_d3", 1, 4),
  71         FACTOR(CLK_TOP_UNIVPLL2_D8, "univpll2_d8", "univpll_d3", 1, 8),
  72         FACTOR(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univpll_ck", 1, 5),
  73         FACTOR(CLK_TOP_UNIVPLL3_D2, "univpll3_d2", "univpll_d5", 1, 2),
  74         FACTOR(CLK_TOP_UNIVPLL3_D4, "univpll3_d4", "univpll_d5", 1, 4),
  75         FACTOR(CLK_TOP_UNIVPLL3_D8, "univpll3_d8", "univpll_d5", 1, 8),
  76         FACTOR(CLK_TOP_F_MP0_PLL1, "f_mp0_pll1_ck", "univpll_d2", 1, 1),
  77         FACTOR(CLK_TOP_F_MP0_PLL2, "f_mp0_pll2_ck", "univpll1_d2", 1, 1),
  78         FACTOR(CLK_TOP_F_BIG_PLL1, "f_big_pll1_ck", "univpll_d2", 1, 1),
  79         FACTOR(CLK_TOP_F_BIG_PLL2, "f_big_pll2_ck", "univpll1_d2", 1, 1),
  80         FACTOR(CLK_TOP_F_BUS_PLL1, "f_bus_pll1_ck", "univpll_d2", 1, 1),
  81         FACTOR(CLK_TOP_F_BUS_PLL2, "f_bus_pll2_ck", "univpll1_d2", 1, 1),
  82         FACTOR(CLK_TOP_APLL1, "apll1_ck", "apll1", 1, 1),
  83         FACTOR(CLK_TOP_APLL1_D2, "apll1_d2", "apll1_ck", 1, 2),
  84         FACTOR(CLK_TOP_APLL1_D4, "apll1_d4", "apll1_ck", 1, 4),
  85         FACTOR(CLK_TOP_APLL1_D8, "apll1_d8", "apll1_ck", 1, 8),
  86         FACTOR(CLK_TOP_APLL1_D16, "apll1_d16", "apll1_ck", 1, 16),
  87         FACTOR(CLK_TOP_APLL2, "apll2_ck", "apll2", 1, 1),
  88         FACTOR(CLK_TOP_APLL2_D2, "apll2_d2", "apll2_ck", 1, 2),
  89         FACTOR(CLK_TOP_APLL2_D4, "apll2_d4", "apll2_ck", 1, 4),
  90         FACTOR(CLK_TOP_APLL2_D8, "apll2_d8", "apll2_ck", 1, 8),
  91         FACTOR(CLK_TOP_APLL2_D16, "apll2_d16", "apll2_ck", 1, 16),
  92         FACTOR(CLK_TOP_LVDSPLL, "lvdspll_ck", "lvdspll", 1, 1),
  93         FACTOR(CLK_TOP_LVDSPLL_D2, "lvdspll_d2", "lvdspll_ck", 1, 2),
  94         FACTOR(CLK_TOP_LVDSPLL_D4, "lvdspll_d4", "lvdspll_ck", 1, 4),
  95         FACTOR(CLK_TOP_LVDSPLL_D8, "lvdspll_d8", "lvdspll_ck", 1, 8),
  96         FACTOR(CLK_TOP_LVDSPLL2, "lvdspll2_ck", "lvdspll2", 1, 1),
  97         FACTOR(CLK_TOP_LVDSPLL2_D2, "lvdspll2_d2", "lvdspll2_ck", 1, 2),
  98         FACTOR(CLK_TOP_LVDSPLL2_D4, "lvdspll2_d4", "lvdspll2_ck", 1, 4),
  99         FACTOR(CLK_TOP_LVDSPLL2_D8, "lvdspll2_d8", "lvdspll2_ck", 1, 8),
 100         FACTOR(CLK_TOP_ETHERPLL_125M, "etherpll_125m", "etherpll", 1, 1),
 101         FACTOR(CLK_TOP_ETHERPLL_50M, "etherpll_50m", "etherpll", 1, 1),
 102         FACTOR(CLK_TOP_CVBS, "cvbs", "cvbspll", 1, 1),
 103         FACTOR(CLK_TOP_CVBS_D2, "cvbs_d2", "cvbs", 1, 2),
 104         FACTOR(CLK_TOP_MMPLL, "mmpll_ck", "mmpll", 1, 1),
 105         FACTOR(CLK_TOP_MMPLL_D2, "mmpll_d2", "mmpll_ck", 1, 2),
 106         FACTOR(CLK_TOP_VENCPLL, "vencpll_ck", "vencpll", 1, 1),
 107         FACTOR(CLK_TOP_VENCPLL_D2, "vencpll_d2", "vencpll_ck", 1, 2),
 108         FACTOR(CLK_TOP_VCODECPLL, "vcodecpll_ck", "vcodecpll", 1, 1),
 109         FACTOR(CLK_TOP_VCODECPLL_D2, "vcodecpll_d2", "vcodecpll_ck", 1, 2),
 110         FACTOR(CLK_TOP_TVDPLL, "tvdpll_ck", "tvdpll", 1, 1),
 111         FACTOR(CLK_TOP_TVDPLL_D2, "tvdpll_d2", "tvdpll_ck", 1, 2),
 112         FACTOR(CLK_TOP_TVDPLL_D4, "tvdpll_d4", "tvdpll_ck", 1, 4),
 113         FACTOR(CLK_TOP_TVDPLL_D8, "tvdpll_d8", "tvdpll_ck", 1, 8),
 114         FACTOR(CLK_TOP_TVDPLL_429M, "tvdpll_429m", "tvdpll", 1, 1),
 115         FACTOR(CLK_TOP_TVDPLL_429M_D2, "tvdpll_429m_d2", "tvdpll_429m", 1, 2),
 116         FACTOR(CLK_TOP_TVDPLL_429M_D4, "tvdpll_429m_d4", "tvdpll_429m", 1, 4),
 117         FACTOR(CLK_TOP_MSDCPLL, "msdcpll_ck", "msdcpll", 1, 1),
 118         FACTOR(CLK_TOP_MSDCPLL_D2, "msdcpll_d2", "msdcpll_ck", 1, 2),
 119         FACTOR(CLK_TOP_MSDCPLL_D4, "msdcpll_d4", "msdcpll_ck", 1, 4),
 120         FACTOR(CLK_TOP_MSDCPLL2, "msdcpll2_ck", "msdcpll2", 1, 1),
 121         FACTOR(CLK_TOP_MSDCPLL2_D2, "msdcpll2_d2", "msdcpll2_ck", 1, 2),
 122         FACTOR(CLK_TOP_MSDCPLL2_D4, "msdcpll2_d4", "msdcpll2_ck", 1, 4),
 123         FACTOR(CLK_TOP_D2A_ULCLK_6P5M, "d2a_ulclk_6p5m", "clk26m", 1, 4),
 124         FACTOR(CLK_TOP_APLL1_D3, "apll1_d3", "apll1_ck", 1, 3),
 125         FACTOR(CLK_TOP_APLL2_D3, "apll2_d3", "apll2_ck", 1, 3),
 126 };
 127
 128 static const char * const axi_parents[] = {
 129         "clk26m",
 130         "syspll1_d2",
 131         "syspll_d5",
 132         "syspll1_d4",
 133         "univpll_d5",
 134         "univpll2_d2",
 135         "msdcpll2_ck"
 136 };
 137
 138 static const char * const mem_parents[] = {
 139         "clk26m",
 140         "dmpll_ck"
 141 };
 142
 143 static const char * const mm_parents[] = {
 144         "clk26m",
 145         "vencpll_ck",
 146         "syspll_d3",
 147         "syspll1_d2",
 148         "syspll_d5",
 149         "syspll1_d4",
 150         "univpll1_d2",
 151         "univpll2_d2"
 152 };
 153
 154 static const char * const pwm_parents[] = {
 155         "clk26m",
 156         "univpll2_d4",
 157         "univpll3_d2",
 158         "univpll1_d4"
 159 };
 160
 161 static const char * const vdec_parents[] = {
 162         "clk26m",
 163         "vcodecpll_ck",
 164         "tvdpll_429m",
 165         "univpll_d3",
 166         "vencpll_ck",
 167         "syspll_d3",
 168         "univpll1_d2",
 169         "mmpll_d2",
 170         "syspll3_d2",
 171         "tvdpll_ck"
 172 };
 173
 174 static const char * const venc_parents[] = {
 175         "clk26m",
 176         "univpll1_d2",
 177         "mmpll_d2",
 178         "tvdpll_d2",
 179         "syspll1_d2",
 180         "univpll_d5",
 181         "vcodecpll_d2",
 182         "univpll2_d2",
 183         "syspll3_d2"
 184 };
 185
 186 static const char * const mfg_parents[] = {
 187         "clk26m",
 188         "mmpll_ck",
 189         "univpll_d3",
 190         "clk26m",
 191         "clk26m",
 192         "clk26m",
 193         "clk26m",
 194         "clk26m",
 195         "clk26m",
 196         "syspll_d3",
 197         "syspll1_d2",
 198         "syspll_d5",
 199         "univpll_d3",
 200         "univpll1_d2",
 201         "univpll_d5",
 202         "univpll2_d2"
 203 };
 204
 205 static const char * const camtg_parents[] = {
 206         "clk26m",
 207         "univpll_d52",
 208         "univpll_d208",
 209         "univpll_d104",
 210         "clk26m_d2",
 211         "univpll_d26",
 212         "univpll2_d8",
 213         "syspll3_d4",
 214         "syspll3_d2",
 215         "univpll1_d4",
 216         "univpll2_d2"
 217 };
 218
 219 static const char * const uart_parents[] = {
 220         "clk26m",
 221         "univpll2_d8"
 222 };
 223
 224 static const char * const spi_parents[] = {
 225         "clk26m",
 226         "univpll2_d4",
 227         "univpll1_d4",
 228         "univpll2_d2",
 229         "univpll3_d2",
 230         "univpll1_d8"
 231 };
 232
 233 static const char * const usb20_parents[] = {
 234         "clk26m",
 235         "univpll1_d8",
 236         "univpll3_d4"
 237 };
 238
 239 static const char * const usb30_parents[] = {
 240         "clk26m",
 241         "univpll3_d2",
 242         "univpll3_d4",
 243         "univpll2_d4"
 244 };
 245
 246 static const char * const msdc50_0_h_parents[] = {
 247         "clk26m",
 248         "syspll1_d2",
 249         "syspll2_d2",
 250         "syspll4_d2",
 251         "univpll_d5",
 252         "univpll1_d4"
 253 };
 254
 255 static const char * const msdc50_0_parents[] = {
 256         "clk26m",
 257         "msdcpll_ck",
 258         "msdcpll_d2",
 259         "univpll1_d4",
 260         "syspll2_d2",
 261         "msdcpll_d4",
 262         "vencpll_d2",
 263         "univpll1_d2",
 264         "msdcpll2_ck",
 265         "msdcpll2_d2",
 266         "msdcpll2_d4"
 267 };
 268
 269 static const char * const msdc30_1_parents[] = {
 270         "clk26m",
 271         "univpll2_d2",
 272         "msdcpll_d2",
 273         "univpll1_d4",
 274         "syspll2_d2",
 275         "univpll_d7",
 276         "vencpll_d2"
 277 };
 278
 279 static const char * const msdc30_3_parents[] = {
 280         "clk26m",
 281         "msdcpll2_ck",
 282         "msdcpll2_d2",
 283         "univpll2_d2",
 284         "msdcpll2_d4",
 285         "univpll1_d4",
 286         "syspll2_d2",
 287         "syspll_d7",
 288         "univpll_d7",
 289         "vencpll_d2",
 290         "msdcpll_ck",
 291         "msdcpll_d2",
 292         "msdcpll_d4"
 293 };
 294
 295 static const char * const audio_parents[] = {
 296         "clk26m",
 297         "syspll3_d4",
 298         "syspll4_d4",
 299         "syspll1_d16"
 300 };
 301
 302 static const char * const aud_intbus_parents[] = {
 303         "clk26m",
 304         "syspll1_d4",
 305         "syspll4_d2",
 306         "univpll3_d2",
 307         "univpll2_d8",
 308         "syspll3_d2",
 309         "syspll3_d4"
 310 };
 311
 312 static const char * const pmicspi_parents[] = {
 313         "clk26m",
 314         "syspll1_d8",
 315         "syspll3_d4",
 316         "syspll1_d16",
 317         "univpll3_d4",
 318         "univpll_d26",
 319         "syspll3_d4"
 320 };
 321
 322 static const char * const dpilvds1_parents[] = {
 323         "clk26m",
 324         "lvdspll2_ck",
 325         "lvdspll2_d2",
 326         "lvdspll2_d4",
 327         "lvdspll2_d8",
 328         "clkfpc"
 329 };
 330
 331 static const char * const atb_parents[] = {
 332         "clk26m",
 333         "syspll1_d2",
 334         "univpll_d5",
 335         "syspll_d5"
 336 };
 337
 338 static const char * const nr_parents[] = {
 339         "clk26m",
 340         "univpll1_d4",
 341         "syspll2_d2",
 342         "syspll1_d4",
 343         "univpll1_d8",
 344         "univpll3_d2",
 345         "univpll2_d2",
 346         "syspll_d5"
 347 };
 348
 349 static const char * const nfi2x_parents[] = {
 350         "clk26m",
 351         "syspll4_d4",
 352         "univpll3_d4",
 353         "univpll1_d8",
 354         "syspll2_d4",
 355         "univpll3_d2",
 356         "syspll_d7",
 357         "syspll2_d2",
 358         "univpll2_d2",
 359         "syspll_d5",
 360         "syspll1_d2"
 361 };
 362
 363 static const char * const irda_parents[] = {
 364         "clk26m",
 365         "univpll2_d4",
 366         "syspll2_d4",
 367         "univpll2_d8"
 368 };
 369
 370 static const char * const cci400_parents[] = {
 371         "clk26m",
 372         "vencpll_ck",
 373         "armca35pll_600m",
 374         "armca35pll_400m",
 375         "univpll_d2",
 376         "syspll_d2",
 377         "msdcpll_ck",
 378         "univpll_d3"
 379 };
 380
 381 static const char * const aud_1_parents[] = {
 382         "clk26m",
 383         "apll1_ck",
 384         "univpll2_d4",
 385         "univpll2_d8"
 386 };
 387
 388 static const char * const aud_2_parents[] = {
 389         "clk26m",
 390         "apll2_ck",
 391         "univpll2_d4",
 392         "univpll2_d8"
 393 };
 394
 395 static const char * const mem_mfg_parents[] = {
 396         "clk26m",
 397         "mmpll_ck",
 398         "univpll_d3"
 399 };
 400
 401 static const char * const axi_mfg_parents[] = {
 402         "clk26m",
 403         "axi_sel",
 404         "univpll_d5"
 405 };
 406
 407 static const char * const scam_parents[] = {
 408         "clk26m",
 409         "syspll3_d2",
 410         "univpll2_d4",
 411         "syspll2_d4"
 412 };
 413
 414 static const char * const nfiecc_parents[] = {
 415         "clk26m",
 416         "nfi2x_sel",
 417         "syspll_d7",
 418         "syspll2_d2",
 419         "univpll2_d2",
 420         "univpll_d5",
 421         "syspll1_d2"
 422 };
 423
 424 static const char * const pe2_mac_p0_parents[] = {
 425         "clk26m",
 426         "syspll1_d8",
 427         "syspll4_d2",
 428         "syspll2_d4",
 429         "univpll2_d4",
 430         "syspll3_d2"
 431 };
 432
 433 static const char * const dpilvds_parents[] = {
 434         "clk26m",
 435         "lvdspll_ck",
 436         "lvdspll_d2",
 437         "lvdspll_d4",
 438         "lvdspll_d8",
 439         "clkfpc"
 440 };
 441
 442 static const char * const hdcp_parents[] = {
 443         "clk26m",
 444         "syspll4_d2",
 445         "syspll3_d4",
 446         "univpll2_d4"
 447 };
 448
 449 static const char * const hdcp_24m_parents[] = {
 450         "clk26m",
 451         "univpll_d26",
 452         "univpll_d52",
 453         "univpll2_d8"
 454 };
 455
 456 static const char * const rtc_parents[] = {
 457         "clkrtc_int",
 458         "clkrtc_ext",
 459         "clk26m",
 460         "univpll3_d8"
 461 };
 462
 463 static const char * const spinor_parents[] = {
 464         "clk26m",
 465         "clk26m_d2",
 466         "syspll4_d4",
 467         "univpll2_d8",
 468         "univpll3_d4",
 469         "syspll4_d2",
 470         "syspll2_d4",
 471         "univpll2_d4",
 472         "etherpll_125m",
 473         "syspll1_d4"
 474 };
 475
 476 static const char * const apll_parents[] = {
 477         "clk26m",
 478         "apll1_ck",
 479         "apll1_d2",
 480         "apll1_d4",
 481         "apll1_d8",
 482         "apll1_d16",
 483         "apll2_ck",
 484         "apll2_d2",
 485         "apll2_d4",
 486         "apll2_d8",
 487         "apll2_d16",
 488         "clk26m",
 489         "clk26m"
 490 };
 491
 492 static const char * const a1sys_hp_parents[] = {
 493         "clk26m",
 494         "apll1_ck",
 495         "apll1_d2",
 496         "apll1_d4",
 497         "apll1_d8",
 498         "apll1_d3"
 499 };
 500
 501 static const char * const a2sys_hp_parents[] = {
 502         "clk26m",
 503         "apll2_ck",
 504         "apll2_d2",
 505         "apll2_d4",
 506         "apll2_d8",
 507         "apll2_d3"
 508 };
 509
 510 static const char * const asm_l_parents[] = {
 511         "clk26m",
 512         "univpll2_d4",
 513         "univpll2_d2",
 514         "syspll_d5"
 515 };
 516
 517 static const char * const i2so1_parents[] = {
 518         "clk26m",
 519         "apll1_ck",
 520         "apll2_ck"
 521 };
 522
 523 static const char * const ether_125m_parents[] = {
 524         "clk26m",
 525         "etherpll_125m",
 526         "univpll3_d2"
 527 };
 528
 529 static const char * const ether_50m_parents[] = {
 530         "clk26m",
 531         "etherpll_50m",
 532         "apll1_d3",
 533         "univpll3_d4"
 534 };
 535
 536 static const char * const jpgdec_parents[] = {
 537         "clk26m",
 538         "univpll_d3",
 539         "tvdpll_429m",
 540         "vencpll_ck",
 541         "syspll_d3",
 542         "vcodecpll_ck",
 543         "univpll1_d2",
 544         "armca35pll_400m",
 545         "tvdpll_429m_d2",
 546         "tvdpll_429m_d4"
 547 };
 548
 549 static const char * const spislv_parents[] = {
 550         "clk26m",
 551         "univpll2_d4",
 552         "univpll1_d4",
 553         "univpll2_d2",
 554         "univpll3_d2",
 555         "univpll1_d8",
 556         "univpll1_d2",
 557         "univpll_d5"
 558 };
 559
 560 static const char * const ether_parents[] = {
 561         "clk26m",
 562         "etherpll_50m",
 563         "univpll_d26"
 564 };
 565
 566 static const char * const di_parents[] = {
 567         "clk26m",
 568         "tvdpll_d2",
 569         "tvdpll_d4",
 570         "tvdpll_d8",
 571         "vencpll_ck",
 572         "vencpll_d2",
 573         "cvbs",
 574         "cvbs_d2"
 575 };
 576
 577 static const char * const tvd_parents[] = {
 578         "clk26m",
 579         "cvbs_d2",
 580         "univpll2_d8"
 581 };
 582
 583 static const char * const i2c_parents[] = {
 584         "clk26m",
 585         "univpll_d26",
 586         "univpll2_d4",
 587         "univpll3_d2",
 588         "univpll1_d4"
 589 };
 590
 591 static const char * const msdc0p_aes_parents[] = {
 592         "clk26m",
 593         "syspll_d2",
 594         "univpll_d3",
 595         "vcodecpll_ck"
 596 };
 597
 598 static const char * const cmsys_parents[] = {
 599         "clk26m",
 600         "univpll_d3",
 601         "syspll_d3",
 602         "syspll1_d2",
 603         "syspll2_d2"
 604 };
 605
 606 static const char * const gcpu_parents[] = {
 607         "clk26m",
 608         "syspll_d3",
 609         "syspll1_d2",
 610         "univpll1_d2",
 611         "univpll_d5",
 612         "univpll3_d2",
 613         "univpll_d3"
 614 };
 615
 616 static const char * const aud_apll1_parents[] = {
 617         "apll1",
 618         "clkaud_ext_i_1"
 619 };
 620
 621 static const char * const aud_apll2_parents[] = {
 622         "apll2",
 623         "clkaud_ext_i_2"
 624 };
 625
 626 static const char * const apll1_ref_parents[] = {
 627         "clkaud_ext_i_2",
 628         "clkaud_ext_i_1",
 629         "clki2si0_mck_i",
 630         "clki2si1_mck_i",
 631         "clki2si2_mck_i",
 632         "clktdmin_mclk_i",
 633         "clki2si2_mck_i",
 634         "clktdmin_mclk_i"
 635 };
 636
 637 static const char * const audull_vtx_parents[] = {
 638         "d2a_ulclk_6p5m",
 639         "clkaud_ext_i_0"
 640 };
 641
 642 static struct mtk_composite top_muxes[] = {
 643         /* CLK_CFG_0 */
 644         MUX_GATE_FLAGS(CLK_TOP_AXI_SEL, "axi_sel", axi_parents, 0x040, 0, 3,
 645                        7, CLK_IS_CRITICAL),
 646         MUX_GATE_FLAGS(CLK_TOP_MEM_SEL, "mem_sel", mem_parents, 0x040, 8, 1,
 647                        15, CLK_IS_CRITICAL),
 648         MUX_GATE(CLK_TOP_MM_SEL, "mm_sel", mm_parents, 0x040, 24, 3, 31),
 649         /* CLK_CFG_1 */
 650         MUX_GATE(CLK_TOP_PWM_SEL, "pwm_sel", pwm_parents, 0x050, 0, 2, 7),
 651         MUX_GATE(CLK_TOP_VDEC_SEL, "vdec_sel", vdec_parents, 0x050, 8, 4, 15),
 652         MUX_GATE(CLK_TOP_VENC_SEL, "venc_sel", venc_parents, 0x050, 16, 4, 23),
 653         MUX_GATE(CLK_TOP_MFG_SEL, "mfg_sel", mfg_parents, 0x050, 24, 4, 31),
 654         /* CLK_CFG_2 */
 655         MUX_GATE(CLK_TOP_CAMTG_SEL, "camtg_sel", camtg_parents, 0x060, 0, 4, 7),
 656         MUX_GATE(CLK_TOP_UART_SEL, "uart_sel", uart_parents, 0x060, 8, 1, 15),
 657         MUX_GATE(CLK_TOP_SPI_SEL, "spi_sel", spi_parents, 0x060, 16, 3, 23),
 658         MUX_GATE(CLK_TOP_USB20_SEL, "usb20_sel", usb20_parents, 0x060, 24, 2, 31),
 659         /* CLK_CFG_3 */
 660         MUX_GATE(CLK_TOP_USB30_SEL, "usb30_sel", usb30_parents, 0x070, 0, 2, 7),
 661         MUX_GATE(CLK_TOP_MSDC50_0_HCLK_SEL, "msdc50_0_h_sel", msdc50_0_h_parents,
 662                  0x070, 8, 3, 15),
 663         MUX_GATE(CLK_TOP_MSDC50_0_SEL, "msdc50_0_sel", msdc50_0_parents,
 664                  0x070, 16, 4, 23),
 665         MUX_GATE(CLK_TOP_MSDC30_1_SEL, "msdc30_1_sel", msdc30_1_parents,
 666                  0x070, 24, 3, 31),
 667         /* CLK_CFG_4 */
 668         MUX_GATE(CLK_TOP_MSDC30_2_SEL, "msdc30_2_sel", msdc30_1_parents,
 669                  0x080, 0, 3, 7),
 670         MUX_GATE(CLK_TOP_MSDC30_3_SEL, "msdc30_3_sel", msdc30_3_parents,
 671                  0x080, 8, 4, 15),
 672         MUX_GATE(CLK_TOP_AUDIO_SEL, "audio_sel", audio_parents,
 673                  0x080, 16, 2, 23),
 674         MUX_GATE(CLK_TOP_AUD_INTBUS_SEL, "aud_intbus_sel", aud_intbus_parents,
 675                  0x080, 24, 3, 31),
 676         /* CLK_CFG_5 */
 677         MUX_GATE(CLK_TOP_PMICSPI_SEL, "pmicspi_sel", pmicspi_parents, 0x090, 0, 3, 7),
 678         MUX_GATE(CLK_TOP_DPILVDS1_SEL, "dpilvds1_sel", dpilvds1_parents,
 679                  0x090, 8, 3, 15),
 680         MUX_GATE(CLK_TOP_ATB_SEL, "atb_sel", atb_parents, 0x090, 16, 2, 23),
 681         MUX_GATE(CLK_TOP_NR_SEL, "nr_sel", nr_parents, 0x090, 24, 3, 31),
 682         /* CLK_CFG_6 */
 683         MUX_GATE(CLK_TOP_NFI2X_SEL, "nfi2x_sel", nfi2x_parents, 0x0a0, 0, 4, 7),
 684         MUX_GATE(CLK_TOP_IRDA_SEL, "irda_sel", irda_parents, 0x0a0, 8, 2, 15),
 685         MUX_GATE(CLK_TOP_CCI400_SEL, "cci400_sel", cci400_parents, 0x0a0, 16, 3, 23),
 686         MUX_GATE(CLK_TOP_AUD_1_SEL, "aud_1_sel", aud_1_parents, 0x0a0, 24, 2, 31),
 687         /* CLK_CFG_7 */
 688         MUX_GATE(CLK_TOP_AUD_2_SEL, "aud_2_sel", aud_2_parents, 0x0b0, 0, 2, 7),
 689         MUX_GATE(CLK_TOP_MEM_MFG_IN_AS_SEL, "mem_mfg_sel", mem_mfg_parents,
 690                  0x0b0, 8, 2, 15),
 691         MUX_GATE(CLK_TOP_AXI_MFG_IN_AS_SEL, "axi_mfg_sel", axi_mfg_parents,
 692                  0x0b0, 16, 2, 23),
 693         MUX_GATE(CLK_TOP_SCAM_SEL, "scam_sel", scam_parents, 0x0b0, 24, 2, 31),
 694         /* CLK_CFG_8 */
 695         MUX_GATE(CLK_TOP_NFIECC_SEL, "nfiecc_sel", nfiecc_parents, 0x0c0, 0, 3, 7),
 696         MUX_GATE(CLK_TOP_PE2_MAC_P0_SEL, "pe2_mac_p0_sel", pe2_mac_p0_parents,
 697                  0x0c0, 8, 3, 15),
 698         MUX_GATE(CLK_TOP_PE2_MAC_P1_SEL, "pe2_mac_p1_sel", pe2_mac_p0_parents,
 699                  0x0c0, 16, 3, 23),
 700         MUX_GATE(CLK_TOP_DPILVDS_SEL, "dpilvds_sel", dpilvds_parents, 0x0c0, 24, 3, 31),
 701         /* CLK_CFG_9 */
 702         MUX_GATE(CLK_TOP_MSDC50_3_HCLK_SEL, "msdc50_3_h_sel", msdc50_0_h_parents,
 703                  0x0d0, 0, 3, 7),
 704         MUX_GATE(CLK_TOP_HDCP_SEL, "hdcp_sel", hdcp_parents, 0x0d0, 8, 2, 15),
 705         MUX_GATE(CLK_TOP_HDCP_24M_SEL, "hdcp_24m_sel", hdcp_24m_parents,
 706                  0x0d0, 16, 2, 23),
 707         MUX_GATE_FLAGS(CLK_TOP_RTC_SEL, "rtc_sel", rtc_parents,
 708                        0x0d0, 24, 2, 31, CLK_IS_CRITICAL),
 709         /* CLK_CFG_10 */
 710         MUX_GATE(CLK_TOP_SPINOR_SEL, "spinor_sel", spinor_parents, 0x500, 0, 4, 7),
 711         MUX_GATE(CLK_TOP_APLL_SEL, "apll_sel", apll_parents, 0x500, 8, 4, 15),
 712         MUX_GATE(CLK_TOP_APLL2_SEL, "apll2_sel", apll_parents, 0x500, 16, 4, 23),
 713         MUX_GATE(CLK_TOP_A1SYS_HP_SEL, "a1sys_hp_sel", a1sys_hp_parents,
 714                  0x500, 24, 3, 31),
 715         /* CLK_CFG_11 */
 716         MUX_GATE(CLK_TOP_A2SYS_HP_SEL, "a2sys_hp_sel", a2sys_hp_parents, 0x510, 0, 3, 7),
 717         MUX_GATE(CLK_TOP_ASM_L_SEL, "asm_l_sel", asm_l_parents, 0x510, 8, 2, 15),
 718         MUX_GATE(CLK_TOP_ASM_M_SEL, "asm_m_sel", asm_l_parents, 0x510, 16, 2, 23),
 719         MUX_GATE(CLK_TOP_ASM_H_SEL, "asm_h_sel", asm_l_parents, 0x510, 24, 2, 31),
 720         /* CLK_CFG_12 */
 721         MUX_GATE(CLK_TOP_I2SO1_SEL, "i2so1_sel", i2so1_parents, 0x520, 0, 2, 7),
 722         MUX_GATE(CLK_TOP_I2SO2_SEL, "i2so2_sel", i2so1_parents, 0x520, 8, 2, 15),
 723         MUX_GATE(CLK_TOP_I2SO3_SEL, "i2so3_sel", i2so1_parents, 0x520, 16, 2, 23),
 724         MUX_GATE(CLK_TOP_TDMO0_SEL, "tdmo0_sel", i2so1_parents, 0x520, 24, 2, 31),
 725         /* CLK_CFG_13 */
 726         MUX_GATE(CLK_TOP_TDMO1_SEL, "tdmo1_sel", i2so1_parents, 0x530, 0, 2, 7),
 727         MUX_GATE(CLK_TOP_I2SI1_SEL, "i2si1_sel", i2so1_parents, 0x530, 8, 2, 15),
 728         MUX_GATE(CLK_TOP_I2SI2_SEL, "i2si2_sel", i2so1_parents, 0x530, 16, 2, 23),
 729         MUX_GATE(CLK_TOP_I2SI3_SEL, "i2si3_sel", i2so1_parents, 0x530, 24, 2, 31),
 730         /* CLK_CFG_14 */
 731         MUX_GATE(CLK_TOP_ETHER_125M_SEL, "ether_125m_sel", ether_125m_parents,
 732                  0x540, 0, 2, 7),
 733         MUX_GATE(CLK_TOP_ETHER_50M_SEL, "ether_50m_sel", ether_50m_parents,
 734                  0x540, 8, 2, 15),
 735         MUX_GATE(CLK_TOP_JPGDEC_SEL, "jpgdec_sel", jpgdec_parents, 0x540, 16, 4, 23),
 736         MUX_GATE(CLK_TOP_SPISLV_SEL, "spislv_sel", spislv_parents, 0x540, 24, 3, 31),
 737         /* CLK_CFG_15 */
 738         MUX_GATE(CLK_TOP_ETHER_50M_RMII_SEL, "ether_sel", ether_parents, 0x550, 0, 2, 7),
 739         MUX_GATE(CLK_TOP_CAM2TG_SEL, "cam2tg_sel", camtg_parents, 0x550, 8, 4, 15),
 740         MUX_GATE(CLK_TOP_DI_SEL, "di_sel", di_parents, 0x550, 16, 3, 23),
 741         MUX_GATE(CLK_TOP_TVD_SEL, "tvd_sel", tvd_parents, 0x550, 24, 2, 31),
 742         /* CLK_CFG_16 */
 743         MUX_GATE(CLK_TOP_I2C_SEL, "i2c_sel", i2c_parents, 0x560, 0, 3, 7),
 744         MUX_GATE(CLK_TOP_PWM_INFRA_SEL, "pwm_infra_sel", pwm_parents, 0x560, 8, 2, 15),
 745         MUX_GATE(CLK_TOP_MSDC0P_AES_SEL, "msdc0p_aes_sel", msdc0p_aes_parents,
 746                  0x560, 16, 2, 23),
 747         MUX_GATE(CLK_TOP_CMSYS_SEL, "cmsys_sel", cmsys_parents, 0x560, 24, 3, 31),
 748         /* CLK_CFG_17 */
 749         MUX_GATE(CLK_TOP_GCPU_SEL, "gcpu_sel", gcpu_parents, 0x570, 0, 3, 7),
 750         /* CLK_AUDDIV_4 */
 751         MUX(CLK_TOP_AUD_APLL1_SEL, "aud_apll1_sel", aud_apll1_parents, 0x134, 0, 1),
 752         MUX(CLK_TOP_AUD_APLL2_SEL, "aud_apll2_sel", aud_apll2_parents, 0x134, 1, 1),
 753         MUX(CLK_TOP_DA_AUDULL_VTX_6P5M_SEL, "audull_vtx_sel", audull_vtx_parents,
 754             0x134, 31, 1),
 755         MUX(CLK_TOP_APLL1_REF_SEL, "apll1_ref_sel", apll1_ref_parents, 0x134, 4, 3),
 756         MUX(CLK_TOP_APLL2_REF_SEL, "apll2_ref_sel", apll1_ref_parents, 0x134, 7, 3),
 757 };
 758
 759 static const char * const mcu_mp0_parents[] = {
 760         "clk26m",
 761         "armca35pll_ck",
 762         "f_mp0_pll1_ck",
 763         "f_mp0_pll2_ck"
 764 };
 765
 766 static const char * const mcu_mp2_parents[] = {
 767         "clk26m",
 768         "armca72pll_ck",
 769         "f_big_pll1_ck",
 770         "f_big_pll2_ck"
 771 };
 772
 773 static const char * const mcu_bus_parents[] = {
 774         "clk26m",
 775         "cci400_sel",
 776         "f_bus_pll1_ck",
 777         "f_bus_pll2_ck"
 778 };
 779
 780 static struct mtk_composite mcu_muxes[] = {
 781         /* mp0_pll_divider_cfg */
 782         MUX_GATE_FLAGS(CLK_MCU_MP0_SEL, "mcu_mp0_sel", mcu_mp0_parents, 0x7A0,
 783                        9, 2, -1, CLK_IS_CRITICAL),
 784         /* mp2_pll_divider_cfg */
 785         MUX_GATE_FLAGS(CLK_MCU_MP2_SEL, "mcu_mp2_sel", mcu_mp2_parents, 0x7A8,
 786                        9, 2, -1, CLK_IS_CRITICAL),
 787         /* bus_pll_divider_cfg */
 788         MUX_GATE_FLAGS(CLK_MCU_BUS_SEL, "mcu_bus_sel", mcu_bus_parents, 0x7C0,
 789                        9, 2, -1, CLK_IS_CRITICAL),
 790 };
 791
 792 static const struct mtk_clk_divider top_adj_divs[] = {
 793         DIV_ADJ(CLK_TOP_APLL_DIV0, "apll_div0", "i2so1_sel", 0x124, 0, 8),
 794         DIV_ADJ(CLK_TOP_APLL_DIV1, "apll_div1", "i2so2_sel", 0x124, 8, 8),
 795         DIV_ADJ(CLK_TOP_APLL_DIV2, "apll_div2", "i2so3_sel", 0x124, 16, 8),
 796         DIV_ADJ(CLK_TOP_APLL_DIV3, "apll_div3", "tdmo0_sel", 0x124, 24, 8),
 797         DIV_ADJ(CLK_TOP_APLL_DIV4, "apll_div4", "tdmo1_sel", 0x128, 0, 8),
 798         DIV_ADJ(CLK_TOP_APLL_DIV5, "apll_div5", "i2si1_sel", 0x128, 8, 8),
 799         DIV_ADJ(CLK_TOP_APLL_DIV6, "apll_div6", "i2si2_sel", 0x128, 16, 8),
 800         DIV_ADJ(CLK_TOP_APLL_DIV7, "apll_div7", "i2si3_sel", 0x128, 24, 8),
 801 };
 802
 803 static const struct mtk_gate_regs top0_cg_regs = {
 804         .set_ofs = 0x120,
 805         .clr_ofs = 0x120,
 806         .sta_ofs = 0x120,
 807 };
 808
 809 static const struct mtk_gate_regs top1_cg_regs = {
 810         .set_ofs = 0x424,
 811         .clr_ofs = 0x424,
 812         .sta_ofs = 0x424,
 813 };
 814
 815 #define GATE_TOP0(_id, _name, _parent, _shift)                          \
 816         GATE_MTK(_id, _name, _parent, &top0_cg_regs, _shift, &mtk_clk_gate_ops_no_setclr)
 817
 818 #define GATE_TOP1(_id, _name, _parent, _shift)                          \
 819         GATE_MTK(_id, _name, _parent, &top1_cg_regs, _shift, &mtk_clk_gate_ops_no_setclr_inv)
 820
 821 static const struct mtk_gate top_clks[] = {
 822         /* TOP0 */
 823         GATE_TOP0(CLK_TOP_APLL_DIV_PDN0, "apll_div_pdn0", "i2so1_sel", 0),
 824         GATE_TOP0(CLK_TOP_APLL_DIV_PDN1, "apll_div_pdn1", "i2so2_sel", 1),
 825         GATE_TOP0(CLK_TOP_APLL_DIV_PDN2, "apll_div_pdn2", "i2so3_sel", 2),
 826         GATE_TOP0(CLK_TOP_APLL_DIV_PDN3, "apll_div_pdn3", "tdmo0_sel", 3),
 827         GATE_TOP0(CLK_TOP_APLL_DIV_PDN4, "apll_div_pdn4", "tdmo1_sel", 4),
 828         GATE_TOP0(CLK_TOP_APLL_DIV_PDN5, "apll_div_pdn5", "i2si1_sel", 5),
 829         GATE_TOP0(CLK_TOP_APLL_DIV_PDN6, "apll_div_pdn6", "i2si2_sel", 6),
 830         GATE_TOP0(CLK_TOP_APLL_DIV_PDN7, "apll_div_pdn7", "i2si3_sel", 7),
 831         /* TOP1 */
 832         GATE_TOP1(CLK_TOP_NFI2X_EN, "nfi2x_en", "nfi2x_sel", 0),
 833         GATE_TOP1(CLK_TOP_NFIECC_EN, "nfiecc_en", "nfiecc_sel", 1),
 834         GATE_TOP1(CLK_TOP_NFI1X_CK_EN, "nfi1x_ck_en", "nfi2x_sel", 2),
 835 };
 836
 837 static const struct mtk_gate_regs infra_cg_regs = {
 838         .set_ofs = 0x40,
 839         .clr_ofs = 0x44,
 840         .sta_ofs = 0x48,
 841 };
 842
 843 #define GATE_INFRA(_id, _name, _parent, _shift)                         \
 844         GATE_MTK(_id, _name, _parent, &infra_cg_regs, _shift, &mtk_clk_gate_ops_setclr)
 845
 846 static const struct mtk_gate infra_clks[] = {
 847         GATE_INFRA(CLK_INFRA_DBGCLK, "infra_dbgclk", "axi_sel", 0),
 848         GATE_INFRA(CLK_INFRA_GCE, "infra_gce", "axi_sel", 6),
 849         GATE_INFRA(CLK_INFRA_M4U, "infra_m4u", "mem_sel", 8),
 850         GATE_INFRA(CLK_INFRA_KP, "infra_kp", "axi_sel", 16),
 851         GATE_INFRA(CLK_INFRA_AO_SPI0, "infra_ao_spi0", "spi_sel", 24),
 852         GATE_INFRA(CLK_INFRA_AO_SPI1, "infra_ao_spi1", "spislv_sel", 25),
 853         GATE_INFRA(CLK_INFRA_AO_UART5, "infra_ao_uart5", "axi_sel", 26),
 854 };
 855
 856 static const struct mtk_gate_regs peri0_cg_regs = {
 857         .set_ofs = 0x8,
 858         .clr_ofs = 0x10,
 859         .sta_ofs = 0x18,
 860 };
 861
 862 static const struct mtk_gate_regs peri1_cg_regs = {
 863         .set_ofs = 0xc,
 864         .clr_ofs = 0x14,
 865         .sta_ofs = 0x1c,
 866 };
 867
 868 static const struct mtk_gate_regs peri2_cg_regs = {
 869         .set_ofs = 0x42c,
 870         .clr_ofs = 0x42c,
 871         .sta_ofs = 0x42c,
 872 };
 873
 874 #define GATE_PERI0(_id, _name, _parent, _shift)                         \
 875         GATE_MTK(_id, _name, _parent, &peri0_cg_regs, _shift, &mtk_clk_gate_ops_setclr)
 876
 877 #define GATE_PERI1(_id, _name, _parent, _shift)                         \
 878         GATE_MTK(_id, _name, _parent, &peri1_cg_regs, _shift, &mtk_clk_gate_ops_setclr)
 879
 880 #define GATE_PERI2(_id, _name, _parent, _shift)                         \
 881         GATE_MTK(_id, _name, _parent, &peri2_cg_regs, _shift, &mtk_clk_gate_ops_no_setclr_inv)
 882
 883 static const struct mtk_gate peri_clks[] = {
 884         /* PERI0 */
 885         GATE_PERI0(CLK_PERI_NFI, "per_nfi", "axi_sel", 0),
 886         GATE_PERI0(CLK_PERI_THERM, "per_therm", "axi_sel", 1),
 887         GATE_PERI0(CLK_PERI_PWM0, "per_pwm0", "pwm_sel", 2),
 888         GATE_PERI0(CLK_PERI_PWM1, "per_pwm1", "pwm_sel", 3),
 889         GATE_PERI0(CLK_PERI_PWM2, "per_pwm2", "pwm_sel", 4),
 890         GATE_PERI0(CLK_PERI_PWM3, "per_pwm3", "pwm_sel", 5),
 891         GATE_PERI0(CLK_PERI_PWM4, "per_pwm4", "pwm_sel", 6),
 892         GATE_PERI0(CLK_PERI_PWM5, "per_pwm5", "pwm_sel", 7),
 893         GATE_PERI0(CLK_PERI_PWM6, "per_pwm6", "pwm_sel", 8),
 894         GATE_PERI0(CLK_PERI_PWM7, "per_pwm7", "pwm_sel", 9),
 895         GATE_PERI0(CLK_PERI_PWM, "per_pwm", "pwm_sel", 10),
 896         GATE_PERI0(CLK_PERI_AP_DMA, "per_ap_dma", "axi_sel", 13),
 897         GATE_PERI0(CLK_PERI_MSDC30_0, "per_msdc30_0", "msdc50_0_sel", 14),
 898         GATE_PERI0(CLK_PERI_MSDC30_1, "per_msdc30_1", "msdc30_1_sel", 15),
 899         GATE_PERI0(CLK_PERI_MSDC30_2, "per_msdc30_2", "msdc30_2_sel", 16),
 900         GATE_PERI0(CLK_PERI_MSDC30_3, "per_msdc30_3", "msdc30_3_sel", 17),
 901         GATE_PERI0(CLK_PERI_UART0, "per_uart0", "uart_sel", 20),
 902         GATE_PERI0(CLK_PERI_UART1, "per_uart1", "uart_sel", 21),
 903         GATE_PERI0(CLK_PERI_UART2, "per_uart2", "uart_sel", 22),
 904         GATE_PERI0(CLK_PERI_UART3, "per_uart3", "uart_sel", 23),
 905         GATE_PERI0(CLK_PERI_I2C0, "per_i2c0", "axi_sel", 24),
 906         GATE_PERI0(CLK_PERI_I2C1, "per_i2c1", "axi_sel", 25),
 907         GATE_PERI0(CLK_PERI_I2C2, "per_i2c2", "axi_sel", 26),
 908         GATE_PERI0(CLK_PERI_I2C3, "per_i2c3", "axi_sel", 27),
 909         GATE_PERI0(CLK_PERI_I2C4, "per_i2c4", "axi_sel", 28),
 910         GATE_PERI0(CLK_PERI_AUXADC, "per_auxadc", "ltepll_fs26m", 29),
 911         GATE_PERI0(CLK_PERI_SPI0, "per_spi0", "spi_sel", 30),
 912         /* PERI1 */
 913         GATE_PERI1(CLK_PERI_SPI, "per_spi", "spinor_sel", 1),
 914         GATE_PERI1(CLK_PERI_I2C5, "per_i2c5", "axi_sel", 3),
 915         GATE_PERI1(CLK_PERI_SPI2, "per_spi2", "spi_sel", 5),
 916         GATE_PERI1(CLK_PERI_SPI3, "per_spi3", "spi_sel", 6),
 917         GATE_PERI1(CLK_PERI_SPI5, "per_spi5", "spi_sel", 8),
 918         GATE_PERI1(CLK_PERI_UART4, "per_uart4", "uart_sel", 9),
 919         GATE_PERI1(CLK_PERI_SFLASH, "per_sflash", "uart_sel", 11),
 920         GATE_PERI1(CLK_PERI_GMAC, "per_gmac", "uart_sel", 12),
 921         GATE_PERI1(CLK_PERI_PCIE0, "per_pcie0", "uart_sel", 14),
 922         GATE_PERI1(CLK_PERI_PCIE1, "per_pcie1", "uart_sel", 15),
 923         GATE_PERI1(CLK_PERI_GMAC_PCLK, "per_gmac_pclk", "uart_sel", 16),
 924         /* PERI2 */
 925         GATE_PERI2(CLK_PERI_MSDC50_0_EN, "per_msdc50_0_en", "msdc50_0_sel", 0),
 926         GATE_PERI2(CLK_PERI_MSDC30_1_EN, "per_msdc30_1_en", "msdc30_1_sel", 1),
 927         GATE_PERI2(CLK_PERI_MSDC30_2_EN, "per_msdc30_2_en", "msdc30_2_sel", 2),
 928         GATE_PERI2(CLK_PERI_MSDC30_3_EN, "per_msdc30_3_en", "msdc30_3_sel", 3),
 929         GATE_PERI2(CLK_PERI_MSDC50_0_HCLK_EN, "per_msdc50_0_h", "msdc50_0_h_sel", 4),
 930         GATE_PERI2(CLK_PERI_MSDC50_3_HCLK_EN, "per_msdc50_3_h", "msdc50_3_h_sel", 5),
 931         GATE_PERI2(CLK_PERI_MSDC30_0_QTR_EN, "per_msdc30_0_q", "axi_sel", 6),
 932         GATE_PERI2(CLK_PERI_MSDC30_3_QTR_EN, "per_msdc30_3_q", "mem_sel", 7),
 933 };
 934
 935 static u16 infrasys_rst_ofs[] = { 0x30, 0x34, };
 936 static u16 pericfg_rst_ofs[] = { 0x0, 0x4, };
 937
 938 static const struct mtk_clk_rst_desc clk_rst_desc[] = {
 939         /* infra */
 940         {
 941                 .version = MTK_RST_SIMPLE,
 942                 .rst_bank_ofs = infrasys_rst_ofs,
 943                 .rst_bank_nr = ARRAY_SIZE(infrasys_rst_ofs),
 944         },
 945         /* peri */
 946         {
 947                 .version = MTK_RST_SIMPLE,
 948                 .rst_bank_ofs = pericfg_rst_ofs,
 949                 .rst_bank_nr = ARRAY_SIZE(pericfg_rst_ofs),
 950         },
 951 };
 952
 953 static const struct mtk_clk_desc topck_desc = {
 954         .clks = top_clks,
 955         .num_clks = ARRAY_SIZE(top_clks),
 956         .fixed_clks = top_fixed_clks,
 957         .num_fixed_clks = ARRAY_SIZE(top_fixed_clks),
 958         .factor_clks = top_divs,
 959         .num_factor_clks = ARRAY_SIZE(top_divs),
 960         .composite_clks = top_muxes,
 961         .num_composite_clks = ARRAY_SIZE(top_muxes),
 962         .divider_clks = top_adj_divs,
 963         .num_divider_clks = ARRAY_SIZE(top_adj_divs),
 964         .clk_lock = &mt2712_clk_lock,
 965 };
 966
 967 static const struct mtk_clk_desc mcu_desc = {
 968         .composite_clks = mcu_muxes,
 969         .num_composite_clks = ARRAY_SIZE(mcu_muxes),
 970         .clk_lock = &mt2712_clk_lock,
 971 };
 972
 973 static const struct mtk_clk_desc infra_desc = {
 974         .clks = infra_clks,
 975         .num_clks = ARRAY_SIZE(infra_clks),
 976         .rst_desc = &clk_rst_desc[0],
 977 };
 978
 979 static const struct mtk_clk_desc peri_desc = {
 980         .clks = peri_clks,
 981         .num_clks = ARRAY_SIZE(peri_clks),
 982         .rst_desc = &clk_rst_desc[1],
 983 };
 984
 985 static const struct of_device_id of_match_clk_mt2712[] = {
 986         { .compatible = "mediatek,mt2712-infracfg", .data = &infra_desc },
 987         { .compatible = "mediatek,mt2712-mcucfg", .data = &mcu_desc },
 988         { .compatible = "mediatek,mt2712-pericfg", .data = &peri_desc, },
 989         { .compatible = "mediatek,mt2712-topckgen", .data = &topck_desc },
 990         { /* sentinel */ }
 991 };
 992 MODULE_DEVICE_TABLE(of, of_match_clk_mt2712);
 993
 994 static struct platform_driver clk_mt2712_drv = {
 995         .probe = mtk_clk_simple_probe,
 996         .remove_new = mtk_clk_simple_remove,
 997         .driver = {
 998                 .name = "clk-mt2712",
 999                 .of_match_table = of_match_clk_mt2712,
1000         },
1001 };
1002 module_platform_driver(clk_mt2712_drv);
1003 MODULE_LICENSE("GPL");