arch/arm/include/asm/arch-tegra210/clock-tables.h

   1 /*
   2  * (C) Copyright 2013-2015
   3  * NVIDIA Corporation <www.nvidia.com>
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 /* Tegra210 clock PLL tables */
   9
  10 #ifndef _TEGRA210_CLOCK_TABLES_H_
  11 #define _TEGRA210_CLOCK_TABLES_H_
  12
  13 /* The PLLs supported by the hardware */
  14 enum clock_id {
  15         CLOCK_ID_FIRST,
  16         CLOCK_ID_CGENERAL = CLOCK_ID_FIRST,
  17         CLOCK_ID_MEMORY,
  18         CLOCK_ID_PERIPH,
  19         CLOCK_ID_AUDIO,
  20         CLOCK_ID_USB,
  21         CLOCK_ID_DISPLAY,
  22
  23         /* now the simple ones */
  24         CLOCK_ID_FIRST_SIMPLE,
  25         CLOCK_ID_XCPU = CLOCK_ID_FIRST_SIMPLE,
  26         CLOCK_ID_EPCI,
  27         CLOCK_ID_SFROM32KHZ,
  28         CLOCK_ID_DP,
  29
  30         /* These are the base clocks (inputs to the Tegra SoC) */
  31         CLOCK_ID_32KHZ,
  32         CLOCK_ID_OSC,
  33
  34         CLOCK_ID_COUNT, /* number of PLLs */
  35
  36         /*
  37          * These are clock IDs that are used in table clock_source[][]
  38          * but will not be assigned as a clock source for any peripheral.
  39          */
  40         CLOCK_ID_DISPLAY2,
  41         CLOCK_ID_CGENERAL_0,
  42         CLOCK_ID_CGENERAL_1,
  43         CLOCK_ID_CGENERAL2,
  44         CLOCK_ID_CGENERAL3,
  45         CLOCK_ID_CGENERAL4_0,
  46         CLOCK_ID_CGENERAL4_1,
  47         CLOCK_ID_CGENERAL4_2,
  48         CLOCK_ID_MEMORY2,
  49         CLOCK_ID_SRC2,
  50
  51         CLOCK_ID_NONE = -1,
  52 };
  53
  54 /* The clocks supported by the hardware */
  55 enum periph_id {
  56         PERIPH_ID_FIRST,
  57
  58         /* Low word: 31:0 (DEVICES_L) */
  59         PERIPH_ID_CPU = PERIPH_ID_FIRST,
  60         PERIPH_ID_COP,
  61         PERIPH_ID_TRIGSYS,
  62         PERIPH_ID_ISPB,
  63         PERIPH_ID_RESERVED4,
  64         PERIPH_ID_TMR,
  65         PERIPH_ID_UART1,
  66         PERIPH_ID_UART2,
  67
  68         /* 8 */
  69         PERIPH_ID_GPIO,
  70         PERIPH_ID_SDMMC2,
  71         PERIPH_ID_SPDIF,
  72         PERIPH_ID_I2S2,
  73         PERIPH_ID_I2C1,
  74         PERIPH_ID_RESERVED13,
  75         PERIPH_ID_SDMMC1,
  76         PERIPH_ID_SDMMC4,
  77
  78         /* 16 */
  79         PERIPH_ID_TCW,
  80         PERIPH_ID_PWM,
  81         PERIPH_ID_I2S3,
  82         PERIPH_ID_RESERVED19,
  83         PERIPH_ID_VI,
  84         PERIPH_ID_RESERVED21,
  85         PERIPH_ID_USBD,
  86         PERIPH_ID_ISP,
  87
  88         /* 24 */
  89         PERIPH_ID_RESERVED24,
  90         PERIPH_ID_RESERVED25,
  91         PERIPH_ID_DISP2,
  92         PERIPH_ID_DISP1,
  93         PERIPH_ID_HOST1X,
  94         PERIPH_ID_VCP,
  95         PERIPH_ID_I2S1,
  96         PERIPH_ID_CACHE2,
  97
  98         /* Middle word: 63:32 (DEVICES_H) */
  99         PERIPH_ID_MEM,
 100         PERIPH_ID_AHBDMA,
 101         PERIPH_ID_APBDMA,
 102         PERIPH_ID_RESERVED35,
 103         PERIPH_ID_RESERVED36,
 104         PERIPH_ID_STAT_MON,
 105         PERIPH_ID_RESERVED38,
 106         PERIPH_ID_FUSE,
 107
 108         /* 40 */
 109         PERIPH_ID_KFUSE,
 110         PERIPH_ID_SBC1,
 111         PERIPH_ID_SNOR,
 112         PERIPH_ID_RESERVED43,
 113         PERIPH_ID_SBC2,
 114         PERIPH_ID_XIO,
 115         PERIPH_ID_SBC3,
 116         PERIPH_ID_I2C5,
 117
 118         /* 48 */
 119         PERIPH_ID_DSI,
 120         PERIPH_ID_RESERVED49,
 121         PERIPH_ID_HSI,
 122         PERIPH_ID_HDMI,
 123         PERIPH_ID_CSI,
 124         PERIPH_ID_RESERVED53,
 125         PERIPH_ID_I2C2,
 126         PERIPH_ID_UART3,
 127
 128         /* 56 */
 129         PERIPH_ID_MIPI_CAL,
 130         PERIPH_ID_EMC,
 131         PERIPH_ID_USB2,
 132         PERIPH_ID_USB3,
 133         PERIPH_ID_RESERVED60,
 134         PERIPH_ID_VDE,
 135         PERIPH_ID_BSEA,
 136         PERIPH_ID_BSEV,
 137
 138         /* Upper word 95:64 (DEVICES_U) */
 139         PERIPH_ID_RESERVED64,
 140         PERIPH_ID_UART4,
 141         PERIPH_ID_UART5,
 142         PERIPH_ID_I2C3,
 143         PERIPH_ID_SBC4,
 144         PERIPH_ID_SDMMC3,
 145         PERIPH_ID_PCIE,
 146         PERIPH_ID_OWR,
 147
 148         /* 72 */
 149         PERIPH_ID_AFI,
 150         PERIPH_ID_CORESIGHT,
 151         PERIPH_ID_PCIEXCLK,
 152         PERIPH_ID_AVPUCQ,
 153         PERIPH_ID_LA,
 154         PERIPH_ID_TRACECLKIN,
 155         PERIPH_ID_SOC_THERM,
 156         PERIPH_ID_DTV,
 157
 158         /* 80 */
 159         PERIPH_ID_RESERVED80,
 160         PERIPH_ID_I2CSLOW,
 161         PERIPH_ID_DSIB,
 162         PERIPH_ID_TSEC,
 163         PERIPH_ID_RESERVED84,
 164         PERIPH_ID_RESERVED85,
 165         PERIPH_ID_RESERVED86,
 166         PERIPH_ID_EMUCIF,
 167
 168         /* 88 */
 169         PERIPH_ID_RESERVED88,
 170         PERIPH_ID_XUSB_HOST,
 171         PERIPH_ID_RESERVED90,
 172         PERIPH_ID_MSENC,
 173         PERIPH_ID_RESERVED92,
 174         PERIPH_ID_RESERVED93,
 175         PERIPH_ID_RESERVED94,
 176         PERIPH_ID_XUSB_DEV,
 177
 178         PERIPH_ID_VW_FIRST,
 179         /* V word: 31:0 */
 180         PERIPH_ID_CPUG = PERIPH_ID_VW_FIRST,
 181         PERIPH_ID_CPULP,
 182         PERIPH_ID_V_RESERVED2,
 183         PERIPH_ID_MSELECT,
 184         PERIPH_ID_V_RESERVED4,
 185         PERIPH_ID_I2S4,
 186         PERIPH_ID_I2S5,
 187         PERIPH_ID_I2C4,
 188
 189         /* 104 */
 190         PERIPH_ID_SBC5,
 191         PERIPH_ID_SBC6,
 192         PERIPH_ID_AHUB,
 193         PERIPH_ID_APB2APE,
 194         PERIPH_ID_V_RESERVED12,
 195         PERIPH_ID_V_RESERVED13,
 196         PERIPH_ID_V_RESERVED14,
 197         PERIPH_ID_HDA2CODEC2X,
 198
 199         /* 112 */
 200         PERIPH_ID_ATOMICS,
 201         PERIPH_ID_V_RESERVED17,
 202         PERIPH_ID_V_RESERVED18,
 203         PERIPH_ID_V_RESERVED19,
 204         PERIPH_ID_V_RESERVED20,
 205         PERIPH_ID_V_RESERVED21,
 206         PERIPH_ID_V_RESERVED22,
 207         PERIPH_ID_ACTMON,
 208
 209         /* 120 */
 210         PERIPH_ID_EXTPERIPH1,
 211         PERIPH_ID_EXTPERIPH2,
 212         PERIPH_ID_EXTPERIPH3,
 213         PERIPH_ID_OOB,
 214         PERIPH_ID_SATA,
 215         PERIPH_ID_HDA,
 216         PERIPH_ID_V_RESERVED30,
 217         PERIPH_ID_V_RESERVED31,
 218
 219         /* W word: 31:0 */
 220         PERIPH_ID_HDA2HDMICODEC,
 221         PERIPH_ID_SATACOLD,
 222         PERIPH_ID_W_RESERVED2,
 223         PERIPH_ID_W_RESERVED3,
 224         PERIPH_ID_W_RESERVED4,
 225         PERIPH_ID_W_RESERVED5,
 226         PERIPH_ID_W_RESERVED6,
 227         PERIPH_ID_W_RESERVED7,
 228
 229         /* 136 */
 230         PERIPH_ID_CEC,
 231         PERIPH_ID_W_RESERVED9,
 232         PERIPH_ID_W_RESERVED10,
 233         PERIPH_ID_W_RESERVED11,
 234         PERIPH_ID_W_RESERVED12,
 235         PERIPH_ID_W_RESERVED13,
 236         PERIPH_ID_XUSB_PADCTL,
 237         PERIPH_ID_W_RESERVED15,
 238
 239         /* 144 */
 240         PERIPH_ID_W_RESERVED16,
 241         PERIPH_ID_W_RESERVED17,
 242         PERIPH_ID_W_RESERVED18,
 243         PERIPH_ID_W_RESERVED19,
 244         PERIPH_ID_W_RESERVED20,
 245         PERIPH_ID_ENTROPY,
 246         PERIPH_ID_DDS,
 247         PERIPH_ID_W_RESERVED23,
 248
 249         /* 152 */
 250         PERIPH_ID_W_RESERVED24,
 251         PERIPH_ID_W_RESERVED25,
 252         PERIPH_ID_W_RESERVED26,
 253         PERIPH_ID_DVFS,
 254         PERIPH_ID_XUSB_SS,
 255         PERIPH_ID_W_RESERVED29,
 256         PERIPH_ID_W_RESERVED30,
 257         PERIPH_ID_W_RESERVED31,
 258
 259         PERIPH_ID_X_FIRST,
 260         /* X word: 31:0 */
 261         PERIPH_ID_SPARE = PERIPH_ID_X_FIRST,
 262         PERIPH_ID_X_RESERVED1,
 263         PERIPH_ID_X_RESERVED2,
 264         PERIPH_ID_X_RESERVED3,
 265         PERIPH_ID_CAM_MCLK,
 266         PERIPH_ID_CAM_MCLK2,
 267         PERIPH_ID_I2C6,
 268         PERIPH_ID_X_RESERVED7,
 269
 270         /* 168 */
 271         PERIPH_ID_X_RESERVED8,
 272         PERIPH_ID_X_RESERVED9,
 273         PERIPH_ID_X_RESERVED10,
 274         PERIPH_ID_VIM2_CLK,
 275         PERIPH_ID_X_RESERVED12,
 276         PERIPH_ID_X_RESERVED13,
 277         PERIPH_ID_EMC_DLL,
 278         PERIPH_ID_X_RESERVED15,
 279
 280         /* 176 */
 281         PERIPH_ID_HDMI_AUDIO,
 282         PERIPH_ID_CLK72MHZ,
 283         PERIPH_ID_VIC,
 284         PERIPH_ID_X_RESERVED19,
 285         PERIPH_ID_X_RESERVED20,
 286         PERIPH_ID_DPAUX,
 287         PERIPH_ID_SOR0,
 288         PERIPH_ID_X_RESERVED23,
 289
 290         /* 184 */
 291         PERIPH_ID_GPU,
 292         PERIPH_ID_X_RESERVED25,
 293         PERIPH_ID_X_RESERVED26,
 294         PERIPH_ID_X_RESERVED27,
 295         PERIPH_ID_X_RESERVED28,
 296         PERIPH_ID_X_RESERVED29,
 297         PERIPH_ID_X_RESERVED30,
 298         PERIPH_ID_X_RESERVED31,
 299
 300         PERIPH_ID_Y_FIRST,
 301         /* Y word: 31:0 (192:223) */
 302         PERIPH_ID_SPARE1 = PERIPH_ID_Y_FIRST,
 303         PERIPH_ID_Y_RESERVED1,
 304         PERIPH_ID_Y_RESERVED2,
 305         PERIPH_ID_Y_RESERVED3,
 306         PERIPH_ID_Y_RESERVED4,
 307         PERIPH_ID_Y_RESERVED5,
 308         PERIPH_ID_APE,
 309         PERIPH_ID_Y_RESERVED7,
 310
 311         /* 200 */
 312         PERIPH_ID_MC_CDPA,
 313         PERIPH_ID_Y_RESERVED9,
 314         PERIPH_ID_Y_RESERVED10,
 315         PERIPH_ID_Y_RESERVED11,
 316         PERIPH_ID_Y_RESERVED12,
 317         PERIPH_ID_PEX_USB_UPHY,
 318         PERIPH_ID_Y_RESERVED14,
 319         PERIPH_ID_Y_RESERVED15,
 320
 321         /* 208 */
 322         PERIPH_ID_VI_I2C,
 323         PERIPH_ID_Y_RESERVED17,
 324         PERIPH_ID_Y_RESERVED18,
 325         PERIPH_ID_QSPI,
 326         PERIPH_ID_Y_RESERVED20,
 327         PERIPH_ID_Y_RESERVED21,
 328         PERIPH_ID_Y_RESERVED22,
 329         PERIPH_ID_Y_RESERVED23,
 330
 331         /* 216 */
 332         PERIPH_ID_Y_RESERVED24,
 333         PERIPH_ID_Y_RESERVED25,
 334         PERIPH_ID_Y_RESERVED26,
 335         PERIPH_ID_Y_RESERVED27,
 336         PERIPH_ID_Y_RESERVED28,
 337         PERIPH_ID_Y_RESERVED29,
 338         PERIPH_ID_Y_RESERVED30,
 339         PERIPH_ID_Y_RESERVED31,
 340
 341         PERIPH_ID_COUNT,
 342         PERIPH_ID_NONE = -1,
 343 };
 344
 345 enum pll_out_id {
 346         PLL_OUT1,
 347         PLL_OUT2,
 348         PLL_OUT3,
 349         PLL_OUT4
 350 };
 351
 352 /*
 353  * Clock peripheral IDs which sadly don't match up with PERIPH_ID. we want
 354  * callers to use the PERIPH_ID for all access to peripheral clocks to avoid
 355  * confusion bewteen PERIPH_ID_... and PERIPHC_...
 356  *
 357  * We don't call this CLOCK_PERIPH_ID or PERIPH_CLOCK_ID as it would just be
 358  * confusing.
 359  */
 360 enum periphc_internal_id {
 361         /* 0x00 */
 362         PERIPHC_I2S2,
 363         PERIPHC_I2S3,
 364         PERIPHC_SPDIF_OUT,
 365         PERIPHC_SPDIF_IN,
 366         PERIPHC_PWM,
 367         PERIPHC_05h,
 368         PERIPHC_SBC2,
 369         PERIPHC_SBC3,
 370
 371         /* 0x08 */
 372         PERIPHC_08h,
 373         PERIPHC_I2C1,
 374         PERIPHC_I2C5,
 375         PERIPHC_0bh,
 376         PERIPHC_0ch,
 377         PERIPHC_SBC1,
 378         PERIPHC_DISP1,
 379         PERIPHC_DISP2,
 380
 381         /* 0x10 */
 382         PERIPHC_10h,
 383         PERIPHC_11h,
 384         PERIPHC_VI,
 385         PERIPHC_13h,
 386         PERIPHC_SDMMC1,
 387         PERIPHC_SDMMC2,
 388         PERIPHC_G3D,
 389         PERIPHC_G2D,
 390
 391         /* 0x18 */
 392         PERIPHC_18h,
 393         PERIPHC_SDMMC4,
 394         PERIPHC_VFIR,
 395         PERIPHC_1Bh,
 396         PERIPHC_1Ch,
 397         PERIPHC_HSI,
 398         PERIPHC_UART1,
 399         PERIPHC_UART2,
 400
 401         /* 0x20 */
 402         PERIPHC_HOST1X,
 403         PERIPHC_21h,
 404         PERIPHC_22h,
 405         PERIPHC_HDMI,
 406         PERIPHC_24h,
 407         PERIPHC_25h,
 408         PERIPHC_I2C2,
 409         PERIPHC_EMC,
 410
 411         /* 0x28 */
 412         PERIPHC_UART3,
 413         PERIPHC_29h,
 414         PERIPHC_VI_SENSOR,
 415         PERIPHC_2bh,
 416         PERIPHC_2ch,
 417         PERIPHC_SBC4,
 418         PERIPHC_I2C3,
 419         PERIPHC_SDMMC3,
 420
 421         /* 0x30 */
 422         PERIPHC_UART4,
 423         PERIPHC_UART5,
 424         PERIPHC_VDE,
 425         PERIPHC_OWR,
 426         PERIPHC_NOR,
 427         PERIPHC_CSITE,
 428         PERIPHC_I2S1,
 429         PERIPHC_DTV,
 430
 431         /* 0x38 */
 432         PERIPHC_38h,
 433         PERIPHC_39h,
 434         PERIPHC_3ah,
 435         PERIPHC_3bh,
 436         PERIPHC_MSENC,
 437         PERIPHC_TSEC,
 438         PERIPHC_3eh,
 439         PERIPHC_OSC,
 440
 441         PERIPHC_VW_FIRST,
 442         /* 0x40 */
 443         PERIPHC_40h = PERIPHC_VW_FIRST,
 444         PERIPHC_MSELECT,
 445         PERIPHC_TSENSOR,
 446         PERIPHC_I2S4,
 447         PERIPHC_I2S5,
 448         PERIPHC_I2C4,
 449         PERIPHC_SBC5,
 450         PERIPHC_SBC6,
 451
 452         /* 0x48 */
 453         PERIPHC_AUDIO,
 454         PERIPHC_49h,
 455         PERIPHC_4ah,
 456         PERIPHC_4bh,
 457         PERIPHC_4ch,
 458         PERIPHC_HDA2CODEC2X,
 459         PERIPHC_ACTMON,
 460         PERIPHC_EXTPERIPH1,
 461
 462         /* 0x50 */
 463         PERIPHC_EXTPERIPH2,
 464         PERIPHC_EXTPERIPH3,
 465         PERIPHC_52h,
 466         PERIPHC_I2CSLOW,
 467         PERIPHC_SYS,
 468         PERIPHC_55h,
 469         PERIPHC_56h,
 470         PERIPHC_57h,
 471
 472         /* 0x58 */
 473         PERIPHC_58h,
 474         PERIPHC_59h,
 475         PERIPHC_5ah,
 476         PERIPHC_5bh,
 477         PERIPHC_SATAOOB,
 478         PERIPHC_SATA,
 479         PERIPHC_HDA,            /* 0x428 */
 480         PERIPHC_5fh,
 481
 482         PERIPHC_X_FIRST,
 483         /* 0x60 */
 484         PERIPHC_XUSB_CORE_HOST = PERIPHC_X_FIRST,       /* 0x600 */
 485         PERIPHC_XUSB_FALCON,
 486         PERIPHC_XUSB_FS,
 487         PERIPHC_XUSB_CORE_DEV,
 488         PERIPHC_XUSB_SS,
 489         PERIPHC_CILAB,
 490         PERIPHC_CILCD,
 491         PERIPHC_CILE,
 492
 493         /* 0x68 */
 494         PERIPHC_DSIA_LP,
 495         PERIPHC_DSIB_LP,
 496         PERIPHC_ENTROPY,
 497         PERIPHC_DVFS_REF,
 498         PERIPHC_DVFS_SOC,
 499         PERIPHC_TRACECLKIN,
 500         PERIPHC_6Eh,
 501         PERIPHC_6Fh,
 502
 503         /* 0x70 */
 504         PERIPHC_EMC_LATENCY,
 505         PERIPHC_SOC_THERM,
 506         PERIPHC_72h,
 507         PERIPHC_73h,
 508         PERIPHC_74h,
 509         PERIPHC_75h,
 510         PERIPHC_VI_SENSOR2,
 511         PERIPHC_I2C6,
 512
 513         /* 0x78 */
 514         PERIPHC_78h,
 515         PERIPHC_EMC_DLL,
 516         PERIPHC_7ah,
 517         PERIPHC_CLK72MHZ,
 518         PERIPHC_7ch,
 519         PERIPHC_7dh,
 520         PERIPHC_VIC,
 521         PERIPHC_7fh,
 522
 523         PERIPHC_Y_FIRST,
 524         /* 0x80 */
 525         PERIPHC_SDMMC_LEGACY_TM = PERIPHC_Y_FIRST,      /* 0x694 */
 526         PERIPHC_NVDEC,                  /* 0x698 */
 527         PERIPHC_NVJPG,                  /* 0x69c */
 528         PERIPHC_NVENC,                  /* 0x6a0 */
 529         PERIPHC_84h,
 530         PERIPHC_85h,
 531         PERIPHC_86h,
 532         PERIPHC_87h,
 533
 534         /* 0x88 */
 535         PERIPHC_88h,
 536         PERIPHC_89h,
 537         PERIPHC_DMIC3,                  /* 0x6bc:  */
 538         PERIPHC_APE,                    /* 0x6c0:  */
 539         PERIPHC_QSPI,                   /* 0x6c4:  */
 540         PERIPHC_VI_I2C,                 /* 0x6c8:  */
 541         PERIPHC_USB2_HSIC_TRK,          /* 0x6cc:  */
 542         PERIPHC_PEX_SATA_USB_RX_BYP,    /* 0x6d0:  */
 543
 544         /* 0x90 */
 545         PERIPHC_MAUD,                   /* 0x6d4:  */
 546         PERIPHC_TSECB,                  /* 0x6d8:  */
 547
 548         PERIPHC_COUNT,
 549         PERIPHC_NONE = -1,
 550 };
 551
 552 /* Converts a clock number to a clock register: 0=L, 1=H, 2=U, 0=V, 1=W */
 553 #define PERIPH_REG(id) \
 554         (id < PERIPH_ID_VW_FIRST) ? \
 555                 ((id) >> 5) : ((id - PERIPH_ID_VW_FIRST) >> 5)
 556
 557 /* Mask value for a clock (within PERIPH_REG(id)) */
 558 #define PERIPH_MASK(id) (1 << ((id) & 0x1f))
 559
 560 /* return 1 if a PLL ID is in range */
 561 #define clock_id_is_pll(id) ((id) >= CLOCK_ID_FIRST && (id) < CLOCK_ID_COUNT)
 562
 563 /* return 1 if a peripheral ID is in range */
 564 #define clock_periph_id_isvalid(id) ((id) >= PERIPH_ID_FIRST && \
 565                 (id) < PERIPH_ID_COUNT)
 566
 567 #endif  /* _TEGRA210_CLOCK_TABLES_H_ */