drivers/clk/mediatek/clk-mt7623.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * MediaTek clock driver for MT7623 SoC
   4  *
   5  * Copyright (C) 2018 MediaTek Inc.
   6  * Author: Ryder Lee <ryder.lee@mediatek.com>
   7  */
   8
   9 #include <common.h>
  10 #include <dm.h>
  11 #include <asm/arch-mediatek/reset.h>
  12 #include <asm/io.h>
  13 #include <dt-bindings/clock/mt7623-clk.h>
  14
  15 #include "clk-mtk.h"
  16
  17 #define MT7623_CLKSQ_STB_CON0           0x18
  18 #define MT7623_PLL_ISO_CON0             0x24
  19 #define MT7623_PLL_FMAX                 (2000UL * MHZ)
  20 #define MT7623_CON0_RST_BAR             BIT(27)
  21
  22 #define MCU_AXI_DIV                     0x60
  23 #define AXI_DIV_MSK                     GENMASK(4, 0)
  24 #define AXI_DIV_SEL(x)                  (x)
  25
  26 /* apmixedsys */
  27 #define PLL(_id, _reg, _pwr_reg, _en_mask, _flags, _pcwbits, _pd_reg,   \
  28             _pd_shift, _pcw_reg, _pcw_shift) {                          \
  29                 .id = _id,                                              \
  30                 .reg = _reg,                                            \
  31                 .pwr_reg = _pwr_reg,                                    \
  32                 .en_mask = _en_mask,                                    \
  33                 .rst_bar_mask = MT7623_CON0_RST_BAR,                    \
  34                 .fmax = MT7623_PLL_FMAX,                                \
  35                 .flags = _flags,                                        \
  36                 .pcwbits = _pcwbits,                                    \
  37                 .pd_reg = _pd_reg,                                      \
  38                 .pd_shift = _pd_shift,                                  \
  39                 .pcw_reg = _pcw_reg,                                    \
  40                 .pcw_shift = _pcw_shift,                                \
  41         }
  42
  43 static const struct mtk_pll_data apmixed_plls[] = {
  44         PLL(CLK_APMIXED_ARMPLL, 0x200, 0x20c, 0x80000001, 0,
  45             21, 0x204, 24, 0x204, 0),
  46         PLL(CLK_APMIXED_MAINPLL, 0x210, 0x21c, 0xf0000001, HAVE_RST_BAR,
  47             21, 0x210, 4, 0x214, 0),
  48         PLL(CLK_APMIXED_UNIVPLL, 0x220, 0x22c, 0xf3000001, HAVE_RST_BAR,
  49             7, 0x220, 4, 0x224, 14),
  50         PLL(CLK_APMIXED_MMPLL, 0x230, 0x23c, 0x00000001, 0,
  51             21, 0x230, 4, 0x234, 0),
  52         PLL(CLK_APMIXED_MSDCPLL, 0x240, 0x24c, 0x00000001, 0,
  53             21, 0x240, 4, 0x244, 0),
  54         PLL(CLK_APMIXED_TVDPLL, 0x250, 0x25c, 0x00000001, 0,
  55             21, 0x250, 4, 0x254, 0),
  56         PLL(CLK_APMIXED_AUD1PLL, 0x270, 0x27c, 0x00000001, 0,
  57             31, 0x270, 4, 0x274, 0),
  58         PLL(CLK_APMIXED_TRGPLL, 0x280, 0x28c, 0x00000001, 0,
  59             31, 0x280, 4, 0x284, 0),
  60         PLL(CLK_APMIXED_ETHPLL, 0x290, 0x29c, 0x00000001, 0,
  61             31, 0x290, 4, 0x294, 0),
  62         PLL(CLK_APMIXED_VDECPLL, 0x2a0, 0x2ac, 0x00000001, 0,
  63             31, 0x2a0, 4, 0x2a4, 0),
  64         PLL(CLK_APMIXED_HADDS2PLL, 0x2b0, 0x2bc, 0x00000001, 0,
  65             31, 0x2b0, 4, 0x2b4, 0),
  66         PLL(CLK_APMIXED_AUD2PLL, 0x2c0, 0x2cc, 0x00000001, 0,
  67             31, 0x2c0, 4, 0x2c4, 0),
  68         PLL(CLK_APMIXED_TVD2PLL, 0x2d0, 0x2dc, 0x00000001, 0,
  69             21, 0x2d0, 4, 0x2d4, 0),
  70 };
  71
  72 /* topckgen */
  73 #define FACTOR0(_id, _parent, _mult, _div)                      \
  74         FACTOR(_id, _parent, _mult, _div, CLK_PARENT_APMIXED)
  75
  76 #define FACTOR1(_id, _parent, _mult, _div)                      \
  77         FACTOR(_id, _parent, _mult, _div, CLK_PARENT_TOPCKGEN)
  78
  79 #define FACTOR2(_id, _parent, _mult, _div)                      \
  80         FACTOR(_id, _parent, _mult, _div, 0)
  81
  82 static const struct mtk_fixed_clk top_fixed_clks[] = {
  83         FIXED_CLK(CLK_TOP_DPI, CLK_XTAL, 108 * MHZ),
  84         FIXED_CLK(CLK_TOP_DMPLL, CLK_XTAL, 400 * MHZ),
  85         FIXED_CLK(CLK_TOP_VENCPLL, CLK_XTAL, 295.75 * MHZ),
  86         FIXED_CLK(CLK_TOP_HDMI_0_PIX340M, CLK_XTAL, 340 * MHZ),
  87         FIXED_CLK(CLK_TOP_HDMI_0_DEEP340M, CLK_XTAL, 340 * MHZ),
  88         FIXED_CLK(CLK_TOP_HDMI_0_PLL340M, CLK_XTAL, 340 * MHZ),
  89         FIXED_CLK(CLK_TOP_HADDS2_FB, CLK_XTAL, 27 * MHZ),
  90         FIXED_CLK(CLK_TOP_WBG_DIG_416M, CLK_XTAL, 416 * MHZ),
  91         FIXED_CLK(CLK_TOP_DSI0_LNTC_DSI, CLK_XTAL, 143 * MHZ),
  92         FIXED_CLK(CLK_TOP_HDMI_SCL_RX, CLK_XTAL, 27 * MHZ),
  93         FIXED_CLK(CLK_TOP_32K_EXTERNAL, CLK_XTAL, 32000),
  94         FIXED_CLK(CLK_TOP_HDMITX_CLKDIG_CTS, CLK_XTAL, 300 * MHZ),
  95         FIXED_CLK(CLK_TOP_AUD_EXT1, CLK_XTAL, 0),
  96         FIXED_CLK(CLK_TOP_AUD_EXT2, CLK_XTAL, 0),
  97         FIXED_CLK(CLK_TOP_NFI1X_PAD, CLK_XTAL, 0),
  98 };
  99
 100 static const struct mtk_fixed_factor top_fixed_divs[] = {
 101         FACTOR0(CLK_TOP_SYSPLL, CLK_APMIXED_MAINPLL, 1, 1),
 102         FACTOR0(CLK_TOP_SYSPLL_D2, CLK_APMIXED_MAINPLL, 1, 2),
 103         FACTOR0(CLK_TOP_SYSPLL_D3, CLK_APMIXED_MAINPLL, 1, 3),
 104         FACTOR0(CLK_TOP_SYSPLL_D5, CLK_APMIXED_MAINPLL, 1, 5),
 105         FACTOR0(CLK_TOP_SYSPLL_D7, CLK_APMIXED_MAINPLL, 1, 7),
 106         FACTOR1(CLK_TOP_SYSPLL1_D2, CLK_TOP_SYSPLL_D2, 1, 2),
 107         FACTOR1(CLK_TOP_SYSPLL1_D4, CLK_TOP_SYSPLL_D2, 1, 4),
 108         FACTOR1(CLK_TOP_SYSPLL1_D8, CLK_TOP_SYSPLL_D2, 1, 8),
 109         FACTOR1(CLK_TOP_SYSPLL1_D16, CLK_TOP_SYSPLL_D2, 1, 16),
 110         FACTOR1(CLK_TOP_SYSPLL2_D2, CLK_TOP_SYSPLL_D3, 1, 2),
 111         FACTOR1(CLK_TOP_SYSPLL2_D4, CLK_TOP_SYSPLL_D3, 1, 4),
 112         FACTOR1(CLK_TOP_SYSPLL2_D8, CLK_TOP_SYSPLL_D3, 1, 8),
 113         FACTOR1(CLK_TOP_SYSPLL3_D2, CLK_TOP_SYSPLL_D5, 1, 2),
 114         FACTOR1(CLK_TOP_SYSPLL3_D4, CLK_TOP_SYSPLL_D5, 1, 4),
 115         FACTOR1(CLK_TOP_SYSPLL4_D2, CLK_TOP_SYSPLL_D7, 1, 2),
 116         FACTOR1(CLK_TOP_SYSPLL4_D4, CLK_TOP_SYSPLL_D7, 1, 4),
 117
 118         FACTOR0(CLK_TOP_UNIVPLL, CLK_APMIXED_UNIVPLL, 1, 1),
 119         FACTOR0(CLK_TOP_UNIVPLL_D2, CLK_APMIXED_UNIVPLL, 1, 2),
 120         FACTOR0(CLK_TOP_UNIVPLL_D3, CLK_APMIXED_UNIVPLL, 1, 3),
 121         FACTOR0(CLK_TOP_UNIVPLL_D5, CLK_APMIXED_UNIVPLL, 1, 5),
 122         FACTOR0(CLK_TOP_UNIVPLL_D7, CLK_APMIXED_UNIVPLL, 1, 7),
 123         FACTOR0(CLK_TOP_UNIVPLL_D26, CLK_APMIXED_UNIVPLL, 1, 26),
 124         FACTOR0(CLK_TOP_UNIVPLL_D52, CLK_APMIXED_UNIVPLL, 1, 52),
 125         FACTOR0(CLK_TOP_UNIVPLL_D108, CLK_APMIXED_UNIVPLL, 1, 108),
 126         FACTOR0(CLK_TOP_USB_PHY48M, CLK_APMIXED_UNIVPLL, 1, 26),
 127         FACTOR1(CLK_TOP_UNIVPLL1_D2, CLK_TOP_UNIVPLL_D2, 1, 2),
 128         FACTOR1(CLK_TOP_UNIVPLL1_D4, CLK_TOP_UNIVPLL_D2, 1, 4),
 129         FACTOR1(CLK_TOP_UNIVPLL1_D8, CLK_TOP_UNIVPLL_D2, 1, 8),
 130         FACTOR1(CLK_TOP_UNIVPLL2_D2, CLK_TOP_UNIVPLL_D3, 1, 2),
 131         FACTOR1(CLK_TOP_UNIVPLL2_D4, CLK_TOP_UNIVPLL_D3, 1, 4),
 132         FACTOR1(CLK_TOP_UNIVPLL2_D8, CLK_TOP_UNIVPLL_D3, 1, 8),
 133         FACTOR1(CLK_TOP_UNIVPLL2_D16, CLK_TOP_UNIVPLL_D3, 1, 16),
 134         FACTOR1(CLK_TOP_UNIVPLL2_D32, CLK_TOP_UNIVPLL_D3, 1, 32),
 135         FACTOR1(CLK_TOP_UNIVPLL3_D2, CLK_TOP_UNIVPLL_D5, 1, 2),
 136         FACTOR1(CLK_TOP_UNIVPLL3_D4, CLK_TOP_UNIVPLL_D5, 1, 4),
 137         FACTOR1(CLK_TOP_UNIVPLL3_D8, CLK_TOP_UNIVPLL_D5, 1, 8),
 138
 139         FACTOR0(CLK_TOP_MSDCPLL, CLK_APMIXED_MSDCPLL, 1, 1),
 140         FACTOR0(CLK_TOP_MSDCPLL_D2, CLK_APMIXED_MSDCPLL, 1, 2),
 141         FACTOR0(CLK_TOP_MSDCPLL_D4, CLK_APMIXED_MSDCPLL, 1, 4),
 142         FACTOR0(CLK_TOP_MSDCPLL_D8, CLK_APMIXED_MSDCPLL, 1, 8),
 143
 144         FACTOR0(CLK_TOP_MMPLL, CLK_APMIXED_MMPLL, 1, 1),
 145         FACTOR0(CLK_TOP_MMPLL_D2, CLK_APMIXED_MMPLL, 1, 2),
 146
 147         FACTOR1(CLK_TOP_DMPLL_D2, CLK_TOP_DMPLL, 1, 2),
 148         FACTOR1(CLK_TOP_DMPLL_D4, CLK_TOP_DMPLL, 1, 4),
 149         FACTOR1(CLK_TOP_DMPLL_X2, CLK_TOP_DMPLL, 1, 1),
 150
 151         FACTOR0(CLK_TOP_TVDPLL, CLK_APMIXED_TVDPLL, 1, 1),
 152         FACTOR0(CLK_TOP_TVDPLL_D2, CLK_APMIXED_TVDPLL, 1, 2),
 153         FACTOR0(CLK_TOP_TVDPLL_D4, CLK_APMIXED_TVDPLL, 1, 4),
 154
 155         FACTOR0(CLK_TOP_VDECPLL, CLK_APMIXED_VDECPLL, 1, 1),
 156         FACTOR0(CLK_TOP_TVD2PLL, CLK_APMIXED_TVD2PLL, 1, 1),
 157         FACTOR0(CLK_TOP_TVD2PLL_D2, CLK_APMIXED_TVD2PLL, 1, 2),
 158
 159         FACTOR1(CLK_TOP_MIPIPLL, CLK_TOP_DPI, 1, 1),
 160         FACTOR1(CLK_TOP_MIPIPLL_D2, CLK_TOP_DPI, 1, 2),
 161         FACTOR1(CLK_TOP_MIPIPLL_D4, CLK_TOP_DPI, 1, 4),
 162
 163         FACTOR1(CLK_TOP_HDMIPLL, CLK_TOP_HDMITX_CLKDIG_CTS, 1, 1),
 164         FACTOR1(CLK_TOP_HDMIPLL_D2, CLK_TOP_HDMITX_CLKDIG_CTS, 1, 2),
 165         FACTOR1(CLK_TOP_HDMIPLL_D3, CLK_TOP_HDMITX_CLKDIG_CTS, 1, 3),
 166
 167         FACTOR0(CLK_TOP_ARMPLL_1P3G, CLK_APMIXED_ARMPLL, 1, 1),
 168
 169         FACTOR1(CLK_TOP_AUDPLL, CLK_TOP_AUDPLL_MUX_SEL, 1, 1),
 170         FACTOR1(CLK_TOP_AUDPLL_D4, CLK_TOP_AUDPLL_MUX_SEL, 1, 4),
 171         FACTOR1(CLK_TOP_AUDPLL_D8, CLK_TOP_AUDPLL_MUX_SEL, 1, 8),
 172         FACTOR1(CLK_TOP_AUDPLL_D16, CLK_TOP_AUDPLL_MUX_SEL, 1, 16),
 173         FACTOR1(CLK_TOP_AUDPLL_D24, CLK_TOP_AUDPLL_MUX_SEL, 1, 24),
 174
 175         FACTOR0(CLK_TOP_AUD1PLL_98M, CLK_APMIXED_AUD1PLL, 1, 3),
 176         FACTOR0(CLK_TOP_AUD2PLL_90M, CLK_APMIXED_AUD2PLL, 1, 3),
 177         FACTOR0(CLK_TOP_HADDS2PLL_98M, CLK_APMIXED_HADDS2PLL, 1, 3),
 178         FACTOR0(CLK_TOP_HADDS2PLL_294M, CLK_APMIXED_HADDS2PLL, 1, 1),
 179         FACTOR0(CLK_TOP_ETHPLL_500M, CLK_APMIXED_ETHPLL, 1, 1),
 180         FACTOR2(CLK_TOP_CLK26M_D8, CLK_XTAL, 1, 8),
 181         FACTOR2(CLK_TOP_32K_INTERNAL, CLK_XTAL, 1, 793),
 182         FACTOR1(CLK_TOP_AXISEL_D4, CLK_TOP_AXI_SEL, 1, 4),
 183         FACTOR1(CLK_TOP_8BDAC, CLK_TOP_UNIVPLL_D2, 1, 1),
 184 };
 185
 186 static const int axi_parents[] = {
 187         CLK_XTAL,
 188         CLK_TOP_SYSPLL1_D2,
 189         CLK_TOP_SYSPLL_D5,
 190         CLK_TOP_SYSPLL1_D4,
 191         CLK_TOP_UNIVPLL_D5,
 192         CLK_TOP_UNIVPLL2_D2,
 193         CLK_TOP_MMPLL_D2,
 194         CLK_TOP_DMPLL_D2
 195 };
 196
 197 static const int mem_parents[] = {
 198         CLK_XTAL,
 199         CLK_TOP_DMPLL
 200 };
 201
 202 static const int ddrphycfg_parents[] = {
 203         CLK_XTAL,
 204         CLK_TOP_SYSPLL1_D8
 205 };
 206
 207 static const int mm_parents[] = {
 208         CLK_XTAL,
 209         CLK_TOP_VENCPLL,
 210         CLK_TOP_SYSPLL1_D2,
 211         CLK_TOP_SYSPLL1_D4,
 212         CLK_TOP_UNIVPLL_D5,
 213         CLK_TOP_UNIVPLL1_D2,
 214         CLK_TOP_UNIVPLL2_D2,
 215         CLK_TOP_DMPLL
 216 };
 217
 218 static const int pwm_parents[] = {
 219         CLK_XTAL,
 220         CLK_TOP_UNIVPLL2_D4,
 221         CLK_TOP_UNIVPLL3_D2,
 222         CLK_TOP_UNIVPLL1_D4
 223 };
 224
 225 static const int vdec_parents[] = {
 226         CLK_XTAL,
 227         CLK_TOP_VDECPLL,
 228         CLK_TOP_SYSPLL_D5,
 229         CLK_TOP_SYSPLL1_D4,
 230         CLK_TOP_UNIVPLL_D5,
 231         CLK_TOP_UNIVPLL2_D2,
 232         CLK_TOP_VENCPLL,
 233         CLK_TOP_MSDCPLL_D2,
 234         CLK_TOP_MMPLL_D2
 235 };
 236
 237 static const int mfg_parents[] = {
 238         CLK_XTAL,
 239         CLK_TOP_MMPLL,
 240         CLK_TOP_DMPLL_X2,
 241         CLK_TOP_MSDCPLL,
 242         CLK_XTAL,
 243         CLK_TOP_SYSPLL_D3,
 244         CLK_TOP_UNIVPLL_D3,
 245         CLK_TOP_UNIVPLL1_D2
 246 };
 247
 248 static const int camtg_parents[] = {
 249         CLK_XTAL,
 250         CLK_TOP_UNIVPLL_D26,
 251         CLK_TOP_UNIVPLL2_D2,
 252         CLK_TOP_SYSPLL3_D2,
 253         CLK_TOP_SYSPLL3_D4,
 254         CLK_TOP_MSDCPLL_D2,
 255         CLK_TOP_MMPLL_D2
 256 };
 257
 258 static const int uart_parents[] = {
 259         CLK_XTAL,
 260         CLK_TOP_UNIVPLL2_D8
 261 };
 262
 263 static const int spi_parents[] = {
 264         CLK_XTAL,
 265         CLK_TOP_SYSPLL3_D2,
 266         CLK_TOP_SYSPLL4_D2,
 267         CLK_TOP_UNIVPLL2_D4,
 268         CLK_TOP_UNIVPLL1_D8
 269 };
 270
 271 static const int usb20_parents[] = {
 272         CLK_XTAL,
 273         CLK_TOP_UNIVPLL1_D8,
 274         CLK_TOP_UNIVPLL3_D4
 275 };
 276
 277 static const int msdc30_parents[] = {
 278         CLK_XTAL,
 279         CLK_TOP_MSDCPLL_D2,
 280         CLK_TOP_SYSPLL2_D2,
 281         CLK_TOP_SYSPLL1_D4,
 282         CLK_TOP_UNIVPLL1_D4,
 283         CLK_TOP_UNIVPLL2_D4,
 284 };
 285
 286 static const int aud_intbus_parents[] = {
 287         CLK_XTAL,
 288         CLK_TOP_SYSPLL1_D4,
 289         CLK_TOP_SYSPLL3_D2,
 290         CLK_TOP_SYSPLL4_D2,
 291         CLK_TOP_UNIVPLL3_D2,
 292         CLK_TOP_UNIVPLL2_D4
 293 };
 294
 295 static const int pmicspi_parents[] = {
 296         CLK_XTAL,
 297         CLK_TOP_SYSPLL1_D8,
 298         CLK_TOP_SYSPLL2_D4,
 299         CLK_TOP_SYSPLL4_D2,
 300         CLK_TOP_SYSPLL3_D4,
 301         CLK_TOP_SYSPLL2_D8,
 302         CLK_TOP_SYSPLL1_D16,
 303         CLK_TOP_UNIVPLL3_D4,
 304         CLK_TOP_UNIVPLL_D26,
 305         CLK_TOP_DMPLL_D2,
 306         CLK_TOP_DMPLL_D4
 307 };
 308
 309 static const int scp_parents[] = {
 310         CLK_XTAL,
 311         CLK_TOP_SYSPLL1_D8,
 312         CLK_TOP_DMPLL_D2,
 313         CLK_TOP_DMPLL_D4
 314 };
 315
 316 static const int dpi0_tve_parents[] = {
 317         CLK_XTAL,
 318         CLK_TOP_MIPIPLL,
 319         CLK_TOP_MIPIPLL_D2,
 320         CLK_TOP_MIPIPLL_D4,
 321         CLK_XTAL,
 322         CLK_TOP_TVDPLL,
 323         CLK_TOP_TVDPLL_D2,
 324         CLK_TOP_TVDPLL_D4
 325 };
 326
 327 static const int dpi1_parents[] = {
 328         CLK_XTAL,
 329         CLK_TOP_TVDPLL,
 330         CLK_TOP_TVDPLL_D2,
 331         CLK_TOP_TVDPLL_D4
 332 };
 333
 334 static const int hdmi_parents[] = {
 335         CLK_XTAL,
 336         CLK_TOP_HDMIPLL,
 337         CLK_TOP_HDMIPLL_D2,
 338         CLK_TOP_HDMIPLL_D3
 339 };
 340
 341 static const int apll_parents[] = {
 342         CLK_XTAL,
 343         CLK_TOP_AUDPLL,
 344         CLK_TOP_AUDPLL_D4,
 345         CLK_TOP_AUDPLL_D8,
 346         CLK_TOP_AUDPLL_D16,
 347         CLK_TOP_AUDPLL_D24,
 348         CLK_XTAL,
 349         CLK_XTAL
 350 };
 351
 352 static const int rtc_parents[] = {
 353         CLK_TOP_32K_INTERNAL,
 354         CLK_TOP_32K_EXTERNAL,
 355         CLK_XTAL,
 356         CLK_TOP_UNIVPLL3_D8
 357 };
 358
 359 static const int nfi2x_parents[] = {
 360         CLK_XTAL,
 361         CLK_TOP_SYSPLL2_D2,
 362         CLK_TOP_SYSPLL_D7,
 363         CLK_TOP_UNIVPLL3_D2,
 364         CLK_TOP_SYSPLL2_D4,
 365         CLK_TOP_UNIVPLL3_D4,
 366         CLK_TOP_SYSPLL4_D4,
 367         CLK_XTAL
 368 };
 369
 370 static const int emmc_hclk_parents[] = {
 371         CLK_XTAL,
 372         CLK_TOP_SYSPLL1_D2,
 373         CLK_TOP_SYSPLL1_D4,
 374         CLK_TOP_SYSPLL2_D2
 375 };
 376
 377 static const int flash_parents[] = {
 378         CLK_TOP_CLK26M_D8,
 379         CLK_XTAL,
 380         CLK_TOP_SYSPLL2_D8,
 381         CLK_TOP_SYSPLL3_D4,
 382         CLK_TOP_UNIVPLL3_D4,
 383         CLK_TOP_SYSPLL4_D2,
 384         CLK_TOP_SYSPLL2_D4,
 385         CLK_TOP_UNIVPLL2_D4
 386 };
 387
 388 static const int di_parents[] = {
 389         CLK_XTAL,
 390         CLK_TOP_TVD2PLL,
 391         CLK_TOP_TVD2PLL_D2,
 392         CLK_XTAL
 393 };
 394
 395 static const int nr_osd_parents[] = {
 396         CLK_XTAL,
 397         CLK_TOP_VENCPLL,
 398         CLK_TOP_SYSPLL1_D2,
 399         CLK_TOP_SYSPLL1_D4,
 400         CLK_TOP_UNIVPLL_D5,
 401         CLK_TOP_UNIVPLL1_D2,
 402         CLK_TOP_UNIVPLL2_D2,
 403         CLK_TOP_DMPLL
 404 };
 405
 406 static const int hdmirx_bist_parents[] = {
 407         CLK_XTAL,
 408         CLK_TOP_SYSPLL_D3,
 409         CLK_XTAL,
 410         CLK_TOP_SYSPLL1_D16,
 411         CLK_TOP_SYSPLL4_D2,
 412         CLK_TOP_SYSPLL1_D4,
 413         CLK_TOP_VENCPLL,
 414         CLK_XTAL
 415 };
 416
 417 static const int intdir_parents[] = {
 418         CLK_XTAL,
 419         CLK_TOP_MMPLL,
 420         CLK_TOP_SYSPLL_D2,
 421         CLK_TOP_UNIVPLL_D2
 422 };
 423
 424 static const int asm_parents[] = {
 425         CLK_XTAL,
 426         CLK_TOP_UNIVPLL2_D4,
 427         CLK_TOP_UNIVPLL2_D2,
 428         CLK_TOP_SYSPLL_D5
 429 };
 430
 431 static const int ms_card_parents[] = {
 432         CLK_XTAL,
 433         CLK_TOP_UNIVPLL3_D8,
 434         CLK_TOP_SYSPLL4_D4
 435 };
 436
 437 static const int ethif_parents[] = {
 438         CLK_XTAL,
 439         CLK_TOP_SYSPLL1_D2,
 440         CLK_TOP_SYSPLL_D5,
 441         CLK_TOP_SYSPLL1_D4,
 442         CLK_TOP_UNIVPLL_D5,
 443         CLK_TOP_UNIVPLL1_D2,
 444         CLK_TOP_DMPLL,
 445         CLK_TOP_DMPLL_D2
 446 };
 447
 448 static const int hdmirx_parents[] = {
 449         CLK_XTAL,
 450         CLK_TOP_UNIVPLL_D52
 451 };
 452
 453 static const int cmsys_parents[] = {
 454         CLK_XTAL,
 455         CLK_TOP_SYSPLL1_D2,
 456         CLK_TOP_UNIVPLL1_D2,
 457         CLK_TOP_UNIVPLL_D5,
 458         CLK_TOP_SYSPLL_D5,
 459         CLK_TOP_SYSPLL2_D2,
 460         CLK_TOP_SYSPLL1_D4,
 461         CLK_TOP_SYSPLL3_D2,
 462         CLK_TOP_SYSPLL2_D4,
 463         CLK_TOP_SYSPLL1_D8,
 464         CLK_XTAL,
 465         CLK_XTAL,
 466         CLK_XTAL,
 467         CLK_XTAL,
 468         CLK_XTAL
 469 };
 470
 471 static const int clk_8bdac_parents[] = {
 472         CLK_TOP_32K_INTERNAL,
 473         CLK_TOP_8BDAC,
 474         CLK_XTAL,
 475         CLK_XTAL
 476 };
 477
 478 static const int aud2dvd_parents[] = {
 479         CLK_TOP_AUD_48K_TIMING,
 480         CLK_TOP_AUD_44K_TIMING
 481 };
 482
 483 static const int padmclk_parents[] = {
 484         CLK_XTAL,
 485         CLK_TOP_UNIVPLL_D26,
 486         CLK_TOP_UNIVPLL_D52,
 487         CLK_TOP_UNIVPLL_D108,
 488         CLK_TOP_UNIVPLL2_D8,
 489         CLK_TOP_UNIVPLL2_D16,
 490         CLK_TOP_UNIVPLL2_D32
 491 };
 492
 493 static const int aud_mux_parents[] = {
 494         CLK_XTAL,
 495         CLK_TOP_AUD1PLL_98M,
 496         CLK_TOP_AUD2PLL_90M,
 497         CLK_TOP_HADDS2PLL_98M,
 498         CLK_TOP_AUD_EXTCK1_DIV,
 499         CLK_TOP_AUD_EXTCK2_DIV
 500 };
 501
 502 static const int aud_src_parents[] = {
 503         CLK_TOP_AUD_MUX1_SEL,
 504         CLK_TOP_AUD_MUX2_SEL
 505 };
 506
 507 static const struct mtk_composite top_muxes[] = {
 508         MUX_GATE(CLK_TOP_AXI_SEL, axi_parents, 0x40, 0, 3, 7),
 509         MUX_GATE(CLK_TOP_MEM_SEL, mem_parents, 0x40, 8, 1, 15),
 510         MUX_GATE(CLK_TOP_DDRPHYCFG_SEL, ddrphycfg_parents, 0x40, 16, 1, 23),
 511         MUX_GATE_FLAGS(CLK_TOP_MM_SEL, mm_parents, 0x40, 24, 3, 31,
 512                        CLK_DOMAIN_SCPSYS),
 513
 514         MUX_GATE(CLK_TOP_PWM_SEL, pwm_parents, 0x50, 0, 2, 7),
 515         MUX_GATE(CLK_TOP_VDEC_SEL, vdec_parents, 0x50, 8, 4, 15),
 516         MUX_GATE_FLAGS(CLK_TOP_MFG_SEL, mfg_parents, 0x50, 16, 3, 23,
 517                        CLK_DOMAIN_SCPSYS),
 518         MUX_GATE(CLK_TOP_CAMTG_SEL, camtg_parents, 0x50, 24, 3, 31),
 519
 520         MUX_GATE(CLK_TOP_UART_SEL, uart_parents, 0x60, 0, 1, 7),
 521         MUX_GATE(CLK_TOP_SPI0_SEL, spi_parents, 0x60, 8, 3, 15),
 522         MUX_GATE(CLK_TOP_USB20_SEL, usb20_parents, 0x60, 16, 2, 23),
 523         MUX_GATE(CLK_TOP_MSDC30_0_SEL, msdc30_parents, 0x60, 24, 3, 31),
 524
 525         MUX_GATE(CLK_TOP_MSDC30_1_SEL, msdc30_parents, 0x70, 0, 3, 7),
 526         MUX_GATE(CLK_TOP_MSDC30_2_SEL, msdc30_parents, 0x70, 8, 3, 15),
 527         MUX_GATE(CLK_TOP_AUDIO_SEL, msdc30_parents, 0x70, 16, 1, 23),
 528         MUX_GATE(CLK_TOP_AUDINTBUS_SEL, aud_intbus_parents, 0x70, 24, 3, 31),
 529
 530         MUX_GATE(CLK_TOP_PMICSPI_SEL, pmicspi_parents, 0x80, 0, 4, 7),
 531         MUX_GATE(CLK_TOP_SCP_SEL, scp_parents, 0x80, 8, 2, 15),
 532         MUX_GATE(CLK_TOP_DPI0_SEL, dpi0_tve_parents, 0x80, 16, 3, 23),
 533         MUX_GATE(CLK_TOP_DPI1_SEL, dpi1_parents, 0x80, 24, 2, 31),
 534
 535         MUX_GATE(CLK_TOP_TVE_SEL, dpi0_tve_parents, 0x90, 0, 3, 7),
 536         MUX_GATE(CLK_TOP_HDMI_SEL, hdmi_parents, 0x90, 8, 2, 15),
 537         MUX_GATE(CLK_TOP_APLL_SEL, apll_parents, 0x90, 16, 3, 23),
 538
 539         MUX_GATE(CLK_TOP_RTC_SEL, rtc_parents, 0xA0, 0, 2, 7),
 540         MUX_GATE(CLK_TOP_NFI2X_SEL, nfi2x_parents, 0xA0, 8, 3, 15),
 541         MUX_GATE(CLK_TOP_EMMC_HCLK_SEL, emmc_hclk_parents, 0xA0, 24, 2, 31),
 542
 543         MUX_GATE(CLK_TOP_FLASH_SEL, flash_parents, 0xB0, 0, 3, 7),
 544         MUX_GATE(CLK_TOP_DI_SEL, di_parents, 0xB0, 8, 2, 15),
 545         MUX_GATE(CLK_TOP_NR_SEL, nr_osd_parents, 0xB0, 16, 3, 23),
 546         MUX_GATE(CLK_TOP_OSD_SEL, nr_osd_parents, 0xB0, 24, 3, 31),
 547
 548         MUX_GATE(CLK_TOP_HDMIRX_BIST_SEL, hdmirx_bist_parents, 0xC0, 0, 3, 7),
 549         MUX_GATE(CLK_TOP_INTDIR_SEL, intdir_parents, 0xC0, 8, 2, 15),
 550         MUX_GATE(CLK_TOP_ASM_I_SEL, asm_parents, 0xC0, 16, 2, 23),
 551         MUX_GATE(CLK_TOP_ASM_M_SEL, asm_parents, 0xC0, 24, 3, 31),
 552
 553         MUX_GATE(CLK_TOP_ASM_H_SEL, asm_parents, 0xD0, 0, 2, 7),
 554         MUX_GATE(CLK_TOP_MS_CARD_SEL, ms_card_parents, 0xD0, 16, 2, 23),
 555         MUX_GATE_FLAGS(CLK_TOP_ETHIF_SEL, ethif_parents, 0xD0, 24, 3, 31,
 556                        CLK_DOMAIN_SCPSYS),
 557
 558         MUX_GATE(CLK_TOP_HDMIRX26_24_SEL, hdmirx_parents, 0xE0, 0, 1, 7),
 559         MUX_GATE(CLK_TOP_MSDC30_3_SEL, msdc30_parents, 0xE0, 8, 3, 15),
 560         MUX_GATE(CLK_TOP_CMSYS_SEL, cmsys_parents, 0xE0, 16, 4, 23),
 561
 562         MUX_GATE(CLK_TOP_SPI1_SEL, spi_parents, 0xE0, 24, 3, 31),
 563         MUX_GATE(CLK_TOP_SPI2_SEL, spi_parents, 0xF0, 0, 3, 7),
 564         MUX_GATE(CLK_TOP_8BDAC_SEL, clk_8bdac_parents, 0xF0, 8, 2, 15),
 565         MUX_GATE(CLK_TOP_AUD2DVD_SEL, aud2dvd_parents, 0xF0, 16, 1, 23),
 566
 567         MUX(CLK_TOP_PADMCLK_SEL, padmclk_parents, 0x100, 0, 3),
 568
 569         MUX(CLK_TOP_AUD_MUX1_SEL, aud_mux_parents, 0x12c, 0, 3),
 570         MUX(CLK_TOP_AUD_MUX2_SEL, aud_mux_parents, 0x12c, 3, 3),
 571         MUX(CLK_TOP_AUDPLL_MUX_SEL, aud_mux_parents, 0x12c, 6, 3),
 572
 573         MUX_GATE(CLK_TOP_AUD_K1_SRC_SEL, aud_src_parents, 0x12c, 15, 1, 23),
 574         MUX_GATE(CLK_TOP_AUD_K2_SRC_SEL, aud_src_parents, 0x12c, 16, 1, 24),
 575         MUX_GATE(CLK_TOP_AUD_K3_SRC_SEL, aud_src_parents, 0x12c, 17, 1, 25),
 576         MUX_GATE(CLK_TOP_AUD_K4_SRC_SEL, aud_src_parents, 0x12c, 18, 1, 26),
 577         MUX_GATE(CLK_TOP_AUD_K5_SRC_SEL, aud_src_parents, 0x12c, 19, 1, 27),
 578         MUX_GATE(CLK_TOP_AUD_K6_SRC_SEL, aud_src_parents, 0x12c, 20, 1, 28),
 579 };
 580
 581 /* infracfg */
 582 static const struct mtk_gate_regs infra_cg_regs = {
 583         .set_ofs = 0x40,
 584         .clr_ofs = 0x44,
 585         .sta_ofs = 0x48,
 586 };
 587
 588 #define GATE_INFRA(_id, _parent, _shift) {                      \
 589                 .id = _id,                                      \
 590                 .parent = _parent,                              \
 591                 .regs = &infra_cg_regs,                         \
 592                 .shift = _shift,                                \
 593                 .flags = CLK_GATE_SETCLR | CLK_PARENT_TOPCKGEN, \
 594         }
 595
 596 static const struct mtk_gate infra_cgs[] = {
 597         GATE_INFRA(CLK_INFRA_DBG, CLK_TOP_AXI_SEL, 0),
 598         GATE_INFRA(CLK_INFRA_SMI, CLK_TOP_MM_SEL, 1),
 599         GATE_INFRA(CLK_INFRA_QAXI_CM4, CLK_TOP_AXI_SEL, 2),
 600         GATE_INFRA(CLK_INFRA_AUD_SPLIN_B, CLK_TOP_HADDS2PLL_294M, 4),
 601         GATE_INFRA(CLK_INFRA_AUDIO, CLK_XTAL, 5),
 602         GATE_INFRA(CLK_INFRA_EFUSE, CLK_XTAL, 6),
 603         GATE_INFRA(CLK_INFRA_L2C_SRAM, CLK_TOP_MM_SEL, 7),
 604         GATE_INFRA(CLK_INFRA_M4U, CLK_TOP_MEM_SEL, 8),
 605         GATE_INFRA(CLK_INFRA_CONNMCU, CLK_TOP_WBG_DIG_416M, 12),
 606         GATE_INFRA(CLK_INFRA_TRNG, CLK_TOP_AXI_SEL, 13),
 607         GATE_INFRA(CLK_INFRA_RAMBUFIF, CLK_TOP_MEM_SEL, 14),
 608         GATE_INFRA(CLK_INFRA_CPUM, CLK_TOP_MEM_SEL, 15),
 609         GATE_INFRA(CLK_INFRA_KP, CLK_TOP_AXI_SEL, 16),
 610         GATE_INFRA(CLK_INFRA_CEC, CLK_TOP_RTC_SEL, 18),
 611         GATE_INFRA(CLK_INFRA_IRRX, CLK_TOP_AXI_SEL, 19),
 612         GATE_INFRA(CLK_INFRA_PMICSPI, CLK_TOP_PMICSPI_SEL, 22),
 613         GATE_INFRA(CLK_INFRA_PMICWRAP, CLK_TOP_AXI_SEL, 23),
 614         GATE_INFRA(CLK_INFRA_DDCCI, CLK_TOP_AXI_SEL, 24),
 615 };
 616
 617 /* pericfg */
 618 static const struct mtk_gate_regs peri0_cg_regs = {
 619         .set_ofs = 0x8,
 620         .clr_ofs = 0x10,
 621         .sta_ofs = 0x18,
 622 };
 623
 624 static const struct mtk_gate_regs peri1_cg_regs = {
 625         .set_ofs = 0xC,
 626         .clr_ofs = 0x14,
 627         .sta_ofs = 0x1C,
 628 };
 629
 630 #define GATE_PERI0(_id, _parent, _shift) {                      \
 631                 .id = _id,                                      \
 632                 .parent = _parent,                              \
 633                 .regs = &peri0_cg_regs,                         \
 634                 .shift = _shift,                                \
 635                 .flags = CLK_GATE_SETCLR | CLK_PARENT_TOPCKGEN, \
 636         }
 637
 638 #define GATE_PERI1(_id, _parent, _shift) {                      \
 639                 .id = _id,                                      \
 640                 .parent = _parent,                              \
 641                 .regs = &peri1_cg_regs,                         \
 642                 .shift = _shift,                                \
 643                 .flags = CLK_GATE_SETCLR | CLK_PARENT_TOPCKGEN, \
 644         }
 645
 646 static const struct mtk_gate peri_cgs[] = {
 647         GATE_PERI0(CLK_PERI_NFI, CLK_TOP_NFI2X_SEL, 0),
 648         GATE_PERI0(CLK_PERI_THERM, CLK_TOP_AXI_SEL, 1),
 649         GATE_PERI0(CLK_PERI_PWM1, CLK_TOP_AXISEL_D4, 2),
 650         GATE_PERI0(CLK_PERI_PWM2, CLK_TOP_AXISEL_D4, 3),
 651         GATE_PERI0(CLK_PERI_PWM3, CLK_TOP_AXISEL_D4, 4),
 652         GATE_PERI0(CLK_PERI_PWM4, CLK_TOP_AXISEL_D4, 5),
 653         GATE_PERI0(CLK_PERI_PWM5, CLK_TOP_AXISEL_D4, 6),
 654         GATE_PERI0(CLK_PERI_PWM6, CLK_TOP_AXISEL_D4, 7),
 655         GATE_PERI0(CLK_PERI_PWM7, CLK_TOP_AXISEL_D4, 8),
 656         GATE_PERI0(CLK_PERI_PWM, CLK_TOP_AXI_SEL, 9),
 657         GATE_PERI0(CLK_PERI_USB0, CLK_TOP_USB20_SEL, 10),
 658         GATE_PERI0(CLK_PERI_USB1, CLK_TOP_USB20_SEL, 11),
 659         GATE_PERI0(CLK_PERI_AP_DMA, CLK_TOP_AXI_SEL, 12),
 660         GATE_PERI0(CLK_PERI_MSDC30_0, CLK_TOP_MSDC30_0_SEL, 13),
 661         GATE_PERI0(CLK_PERI_MSDC30_1, CLK_TOP_MSDC30_1_SEL, 14),
 662         GATE_PERI0(CLK_PERI_MSDC30_2, CLK_TOP_MSDC30_2_SEL, 15),
 663         GATE_PERI0(CLK_PERI_MSDC30_3, CLK_TOP_MSDC30_3_SEL, 16),
 664         GATE_PERI0(CLK_PERI_MSDC50_3, CLK_TOP_EMMC_HCLK_SEL, 17),
 665         GATE_PERI0(CLK_PERI_NLI, CLK_TOP_AXI_SEL, 18),
 666         GATE_PERI0(CLK_PERI_UART0, CLK_TOP_AXI_SEL, 19),
 667         GATE_PERI0(CLK_PERI_UART1, CLK_TOP_AXI_SEL, 20),
 668         GATE_PERI0(CLK_PERI_UART2, CLK_TOP_AXI_SEL, 21),
 669         GATE_PERI0(CLK_PERI_UART3, CLK_TOP_AXI_SEL, 22),
 670         GATE_PERI0(CLK_PERI_BTIF, CLK_TOP_AXI_SEL, 23),
 671         GATE_PERI0(CLK_PERI_I2C0, CLK_TOP_AXI_SEL, 24),
 672         GATE_PERI0(CLK_PERI_I2C1, CLK_TOP_AXI_SEL, 25),
 673         GATE_PERI0(CLK_PERI_I2C2, CLK_TOP_AXI_SEL, 26),
 674         GATE_PERI0(CLK_PERI_I2C3, CLK_XTAL, 27),
 675         GATE_PERI0(CLK_PERI_AUXADC, CLK_XTAL, 28),
 676         GATE_PERI0(CLK_PERI_SPI0, CLK_TOP_SPI0_SEL, 29),
 677         GATE_PERI0(CLK_PERI_ETH, CLK_XTAL, 30),
 678         GATE_PERI0(CLK_PERI_USB0_MCU, CLK_TOP_AXI_SEL, 31),
 679
 680         GATE_PERI1(CLK_PERI_USB1_MCU, CLK_TOP_AXI_SEL, 0),
 681         GATE_PERI1(CLK_PERI_USB_SLV, CLK_TOP_AXI_SEL, 1),
 682         GATE_PERI1(CLK_PERI_GCPU, CLK_TOP_AXI_SEL, 2),
 683         GATE_PERI1(CLK_PERI_NFI_ECC, CLK_TOP_NFI1X_PAD, 3),
 684         GATE_PERI1(CLK_PERI_NFI_PAD, CLK_TOP_NFI1X_PAD, 4),
 685         GATE_PERI1(CLK_PERI_FLASH, CLK_TOP_NFI2X_SEL, 5),
 686         GATE_PERI1(CLK_PERI_HOST89_INT, CLK_TOP_AXI_SEL, 6),
 687         GATE_PERI1(CLK_PERI_HOST89_SPI, CLK_TOP_SPI0_SEL, 7),
 688         GATE_PERI1(CLK_PERI_HOST89_DVD, CLK_TOP_AUD2DVD_SEL, 8),
 689         GATE_PERI1(CLK_PERI_SPI1, CLK_TOP_SPI1_SEL, 9),
 690         GATE_PERI1(CLK_PERI_SPI2, CLK_TOP_SPI2_SEL, 10),
 691         GATE_PERI1(CLK_PERI_FCI, CLK_TOP_MS_CARD_SEL, 11),
 692 };
 693
 694 /* ethsys and hifsys */
 695 static const struct mtk_gate_regs eth_hif_cg_regs = {
 696         .sta_ofs = 0x30,
 697 };
 698
 699 #define GATE_ETH_HIF(_id, _parent, _shift, _flag) {             \
 700                 .id = _id,                                      \
 701                 .parent = _parent,                              \
 702                 .regs = &eth_hif_cg_regs,                       \
 703                 .shift = _shift,                                \
 704                 .flags = CLK_GATE_NO_SETCLR_INV | (_flag),      \
 705         }
 706
 707 #define GATE_ETH_HIF0(_id, _parent, _shift)                             \
 708         GATE_ETH_HIF(_id, _parent, _shift, CLK_PARENT_APMIXED)
 709
 710 #define GATE_ETH_HIF1(_id, _parent, _shift)                             \
 711         GATE_ETH_HIF(_id, _parent, _shift, CLK_PARENT_TOPCKGEN)
 712
 713 static const struct mtk_gate eth_cgs[] = {
 714         GATE_ETH_HIF1(CLK_ETHSYS_HSDMA, CLK_TOP_ETHIF_SEL, 5),
 715         GATE_ETH_HIF1(CLK_ETHSYS_ESW, CLK_TOP_ETHPLL_500M, 6),
 716         GATE_ETH_HIF0(CLK_ETHSYS_GP2, CLK_APMIXED_TRGPLL, 7),
 717         GATE_ETH_HIF1(CLK_ETHSYS_GP1, CLK_TOP_ETHPLL_500M, 8),
 718         GATE_ETH_HIF1(CLK_ETHSYS_PCM, CLK_TOP_ETHIF_SEL, 11),
 719         GATE_ETH_HIF1(CLK_ETHSYS_GDMA, CLK_TOP_ETHIF_SEL, 14),
 720         GATE_ETH_HIF1(CLK_ETHSYS_I2S, CLK_TOP_ETHIF_SEL, 17),
 721         GATE_ETH_HIF1(CLK_ETHSYS_CRYPTO, CLK_TOP_ETHIF_SEL, 29),
 722 };
 723
 724 static const struct mtk_gate hif_cgs[] = {
 725         GATE_ETH_HIF1(CLK_HIFSYS_USB0PHY, CLK_TOP_ETHPLL_500M, 21),
 726         GATE_ETH_HIF1(CLK_HIFSYS_USB1PHY, CLK_TOP_ETHPLL_500M, 22),
 727         GATE_ETH_HIF1(CLK_HIFSYS_PCIE0, CLK_TOP_ETHPLL_500M, 24),
 728         GATE_ETH_HIF1(CLK_HIFSYS_PCIE1, CLK_TOP_ETHPLL_500M, 25),
 729         GATE_ETH_HIF1(CLK_HIFSYS_PCIE2, CLK_TOP_ETHPLL_500M, 26),
 730 };
 731
 732 static const struct mtk_clk_tree mt7623_clk_tree = {
 733         .xtal_rate = 26 * MHZ,
 734         .xtal2_rate = 26 * MHZ,
 735         .fdivs_offs = CLK_TOP_SYSPLL,
 736         .muxes_offs = CLK_TOP_AXI_SEL,
 737         .plls = apmixed_plls,
 738         .fclks = top_fixed_clks,
 739         .fdivs = top_fixed_divs,
 740         .muxes = top_muxes,
 741 };
 742
 743 static int mt7623_mcucfg_probe(struct udevice *dev)
 744 {
 745         void __iomem *base;
 746
 747         base = dev_read_addr_ptr(dev);
 748         if (!base)
 749                 return -ENOENT;
 750
 751         clrsetbits_le32(base + MCU_AXI_DIV, AXI_DIV_MSK,
 752                         AXI_DIV_SEL(0x12));
 753
 754         return 0;
 755 }
 756
 757 static int mt7623_apmixedsys_probe(struct udevice *dev)
 758 {
 759         struct mtk_clk_priv *priv = dev_get_priv(dev);
 760         int ret;
 761
 762         ret = mtk_common_clk_init(dev, &mt7623_clk_tree);
 763         if (ret)
 764                 return ret;
 765
 766         /* reduce clock square disable time */
 767         writel(0x50001, priv->base + MT7623_CLKSQ_STB_CON0);
 768         /* extend control timing to 1us */
 769         writel(0x888, priv->base + MT7623_PLL_ISO_CON0);
 770
 771         return 0;
 772 }
 773
 774 static int mt7623_topckgen_probe(struct udevice *dev)
 775 {
 776         return mtk_common_clk_init(dev, &mt7623_clk_tree);
 777 }
 778
 779 static int mt7623_infracfg_probe(struct udevice *dev)
 780 {
 781         return mtk_common_clk_gate_init(dev, &mt7623_clk_tree, infra_cgs);
 782 }
 783
 784 static int mt7623_pericfg_probe(struct udevice *dev)
 785 {
 786         return mtk_common_clk_gate_init(dev, &mt7623_clk_tree, peri_cgs);
 787 }
 788
 789 static int mt7623_hifsys_probe(struct udevice *dev)
 790 {
 791         return mtk_common_clk_gate_init(dev, &mt7623_clk_tree, hif_cgs);
 792 }
 793
 794 static int mt7623_ethsys_probe(struct udevice *dev)
 795 {
 796         return mtk_common_clk_gate_init(dev, &mt7623_clk_tree, eth_cgs);
 797 }
 798
 799 static int mt7623_ethsys_hifsys_bind(struct udevice *dev)
 800 {
 801         int ret = 0;
 802
 803 #if CONFIG_IS_ENABLED(RESET_MEDIATEK)
 804         ret = mediatek_reset_bind(dev, ETHSYS_HIFSYS_RST_CTRL_OFS, 1);
 805         if (ret)
 806                 debug("Warning: failed to bind reset controller\n");
 807 #endif
 808
 809         return ret;
 810 }
 811
 812 static const struct udevice_id mt7623_apmixed_compat[] = {
 813         { .compatible = "mediatek,mt7623-apmixedsys" },
 814         { }
 815 };
 816
 817 static const struct udevice_id mt7623_topckgen_compat[] = {
 818         { .compatible = "mediatek,mt7623-topckgen" },
 819         { }
 820 };
 821
 822 static const struct udevice_id mt7623_infracfg_compat[] = {
 823         { .compatible = "mediatek,mt7623-infracfg", },
 824         { }
 825 };
 826
 827 static const struct udevice_id mt7623_pericfg_compat[] = {
 828         { .compatible = "mediatek,mt7623-pericfg", },
 829         { }
 830 };
 831
 832 static const struct udevice_id mt7623_ethsys_compat[] = {
 833         { .compatible = "mediatek,mt7623-ethsys" },
 834         { }
 835 };
 836
 837 static const struct udevice_id mt7623_hifsys_compat[] = {
 838         { .compatible = "mediatek,mt7623-hifsys" },
 839         { }
 840 };
 841
 842 static const struct udevice_id mt7623_mcucfg_compat[] = {
 843         { .compatible = "mediatek,mt7623-mcucfg" },
 844         { }
 845 };
 846
 847 U_BOOT_DRIVER(mtk_mcucfg) = {
 848         .name = "mt7623-mcucfg",
 849         .id = UCLASS_SYSCON,
 850         .of_match = mt7623_mcucfg_compat,
 851         .probe = mt7623_mcucfg_probe,
 852         .flags = DM_FLAG_PRE_RELOC,
 853 };
 854
 855 U_BOOT_DRIVER(mtk_clk_apmixedsys) = {
 856         .name = "mt7623-clock-apmixedsys",
 857         .id = UCLASS_CLK,
 858         .of_match = mt7623_apmixed_compat,
 859         .probe = mt7623_apmixedsys_probe,
 860         .priv_auto_alloc_size = sizeof(struct mtk_clk_priv),
 861         .ops = &mtk_clk_apmixedsys_ops,
 862         .flags = DM_FLAG_PRE_RELOC,
 863 };
 864
 865 U_BOOT_DRIVER(mtk_clk_topckgen) = {
 866         .name = "mt7623-clock-topckgen",
 867         .id = UCLASS_CLK,
 868         .of_match = mt7623_topckgen_compat,
 869         .probe = mt7623_topckgen_probe,
 870         .priv_auto_alloc_size = sizeof(struct mtk_clk_priv),
 871         .ops = &mtk_clk_topckgen_ops,
 872         .flags = DM_FLAG_PRE_RELOC,
 873 };
 874
 875 U_BOOT_DRIVER(mtk_clk_infracfg) = {
 876         .name = "mt7623-infracfg",
 877         .id = UCLASS_CLK,
 878         .of_match = mt7623_infracfg_compat,
 879         .probe = mt7623_infracfg_probe,
 880         .priv_auto_alloc_size = sizeof(struct mtk_cg_priv),
 881         .ops = &mtk_clk_gate_ops,
 882         .flags = DM_FLAG_PRE_RELOC,
 883 };
 884
 885 U_BOOT_DRIVER(mtk_clk_pericfg) = {
 886         .name = "mt7623-pericfg",
 887         .id = UCLASS_CLK,
 888         .of_match = mt7623_pericfg_compat,
 889         .probe = mt7623_pericfg_probe,
 890         .priv_auto_alloc_size = sizeof(struct mtk_cg_priv),
 891         .ops = &mtk_clk_gate_ops,
 892         .flags = DM_FLAG_PRE_RELOC,
 893 };
 894
 895 U_BOOT_DRIVER(mtk_clk_hifsys) = {
 896         .name = "mt7623-clock-hifsys",
 897         .id = UCLASS_CLK,
 898         .of_match = mt7623_hifsys_compat,
 899         .probe = mt7623_hifsys_probe,
 900         .bind = mt7623_ethsys_hifsys_bind,
 901         .priv_auto_alloc_size = sizeof(struct mtk_cg_priv),
 902         .ops = &mtk_clk_gate_ops,
 903 };
 904
 905 U_BOOT_DRIVER(mtk_clk_ethsys) = {
 906         .name = "mt7623-clock-ethsys",
 907         .id = UCLASS_CLK,
 908         .of_match = mt7623_ethsys_compat,
 909         .probe = mt7623_ethsys_probe,
 910         .bind = mt7623_ethsys_hifsys_bind,
 911         .priv_auto_alloc_size = sizeof(struct mtk_cg_priv),
 912         .ops = &mtk_clk_gate_ops,
 913 };