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