arch/arm/mach-omap2/clockdomains44xx_data.c

   1 /*
   2  * OMAP4 Clock domains framework
   3  *
   4  * Copyright (C) 2009-2011 Texas Instruments, Inc.
   5  * Copyright (C) 2009-2011 Nokia Corporation
   6  *
   7  * Abhijit Pagare (abhijitpagare@ti.com)
   8  * Benoit Cousson (b-cousson@ti.com)
   9  * Paul Walmsley (paul@pwsan.com)
  10  *
  11  * This file is automatically generated from the OMAP hardware databases.
  12  * We respectfully ask that any modifications to this file be coordinated
  13  * with the public linux-omap@vger.kernel.org mailing list and the
  14  * authors above to ensure that the autogeneration scripts are kept
  15  * up-to-date with the file contents.
  16  *
  17  * This program is free software; you can redistribute it and/or modify
  18  * it under the terms of the GNU General Public License version 2 as
  19  * published by the Free Software Foundation.
  20  */
  21
  22 #include <linux/kernel.h>
  23 #include <linux/io.h>
  24
  25 #include "clockdomain.h"
  26 #include "cm1_44xx.h"
  27 #include "cm2_44xx.h"
  28
  29 #include "cm-regbits-44xx.h"
  30 #include "prm44xx.h"
  31 #include "prcm44xx.h"
  32 #include "prcm_mpu44xx.h"
  33
  34 /* Static Dependencies for OMAP4 Clock Domains */
  35
  36 static struct clkdm_dep d2d_wkup_sleep_deps[] = {
  37         { .clkdm_name = "abe_clkdm" },
  38         { .clkdm_name = "ivahd_clkdm" },
  39         { .clkdm_name = "l3_1_clkdm" },
  40         { .clkdm_name = "l3_2_clkdm" },
  41         { .clkdm_name = "l3_emif_clkdm" },
  42         { .clkdm_name = "l3_init_clkdm" },
  43         { .clkdm_name = "l4_cfg_clkdm" },
  44         { .clkdm_name = "l4_per_clkdm" },
  45         { NULL },
  46 };
  47
  48 static struct clkdm_dep ducati_wkup_sleep_deps[] = {
  49         { .clkdm_name = "abe_clkdm" },
  50         { .clkdm_name = "ivahd_clkdm" },
  51         { .clkdm_name = "l3_1_clkdm" },
  52         { .clkdm_name = "l3_2_clkdm" },
  53         { .clkdm_name = "l3_dss_clkdm" },
  54         { .clkdm_name = "l3_emif_clkdm" },
  55         { .clkdm_name = "l3_gfx_clkdm" },
  56         { .clkdm_name = "l3_init_clkdm" },
  57         { .clkdm_name = "l4_cfg_clkdm" },
  58         { .clkdm_name = "l4_per_clkdm" },
  59         { .clkdm_name = "l4_secure_clkdm" },
  60         { .clkdm_name = "l4_wkup_clkdm" },
  61         { .clkdm_name = "tesla_clkdm" },
  62         { NULL },
  63 };
  64
  65 static struct clkdm_dep iss_wkup_sleep_deps[] = {
  66         { .clkdm_name = "ivahd_clkdm" },
  67         { .clkdm_name = "l3_1_clkdm" },
  68         { .clkdm_name = "l3_emif_clkdm" },
  69         { NULL },
  70 };
  71
  72 static struct clkdm_dep ivahd_wkup_sleep_deps[] = {
  73         { .clkdm_name = "l3_1_clkdm" },
  74         { .clkdm_name = "l3_emif_clkdm" },
  75         { NULL },
  76 };
  77
  78 static struct clkdm_dep l3_dma_wkup_sleep_deps[] = {
  79         { .clkdm_name = "abe_clkdm" },
  80         { .clkdm_name = "ducati_clkdm" },
  81         { .clkdm_name = "ivahd_clkdm" },
  82         { .clkdm_name = "l3_1_clkdm" },
  83         { .clkdm_name = "l3_dss_clkdm" },
  84         { .clkdm_name = "l3_emif_clkdm" },
  85         { .clkdm_name = "l3_init_clkdm" },
  86         { .clkdm_name = "l4_cfg_clkdm" },
  87         { .clkdm_name = "l4_per_clkdm" },
  88         { .clkdm_name = "l4_secure_clkdm" },
  89         { .clkdm_name = "l4_wkup_clkdm" },
  90         { NULL },
  91 };
  92
  93 static struct clkdm_dep l3_dss_wkup_sleep_deps[] = {
  94         { .clkdm_name = "ivahd_clkdm" },
  95         { .clkdm_name = "l3_2_clkdm" },
  96         { .clkdm_name = "l3_emif_clkdm" },
  97         { NULL },
  98 };
  99
 100 static struct clkdm_dep l3_gfx_wkup_sleep_deps[] = {
 101         { .clkdm_name = "ivahd_clkdm" },
 102         { .clkdm_name = "l3_1_clkdm" },
 103         { .clkdm_name = "l3_emif_clkdm" },
 104         { NULL },
 105 };
 106
 107 static struct clkdm_dep l3_init_wkup_sleep_deps[] = {
 108         { .clkdm_name = "abe_clkdm" },
 109         { .clkdm_name = "ivahd_clkdm" },
 110         { .clkdm_name = "l3_emif_clkdm" },
 111         { .clkdm_name = "l4_cfg_clkdm" },
 112         { .clkdm_name = "l4_per_clkdm" },
 113         { .clkdm_name = "l4_secure_clkdm" },
 114         { .clkdm_name = "l4_wkup_clkdm" },
 115         { NULL },
 116 };
 117
 118 static struct clkdm_dep l4_secure_wkup_sleep_deps[] = {
 119         { .clkdm_name = "l3_1_clkdm" },
 120         { .clkdm_name = "l3_emif_clkdm" },
 121         { .clkdm_name = "l4_per_clkdm" },
 122         { NULL },
 123 };
 124
 125 static struct clkdm_dep mpu_wkup_sleep_deps[] = {
 126         { .clkdm_name = "abe_clkdm" },
 127         { .clkdm_name = "ducati_clkdm" },
 128         { .clkdm_name = "ivahd_clkdm" },
 129         { .clkdm_name = "l3_1_clkdm" },
 130         { .clkdm_name = "l3_2_clkdm" },
 131         { .clkdm_name = "l3_dss_clkdm" },
 132         { .clkdm_name = "l3_emif_clkdm" },
 133         { .clkdm_name = "l3_gfx_clkdm" },
 134         { .clkdm_name = "l3_init_clkdm" },
 135         { .clkdm_name = "l4_cfg_clkdm" },
 136         { .clkdm_name = "l4_per_clkdm" },
 137         { .clkdm_name = "l4_secure_clkdm" },
 138         { .clkdm_name = "l4_wkup_clkdm" },
 139         { .clkdm_name = "tesla_clkdm" },
 140         { NULL },
 141 };
 142
 143 static struct clkdm_dep tesla_wkup_sleep_deps[] = {
 144         { .clkdm_name = "abe_clkdm" },
 145         { .clkdm_name = "ivahd_clkdm" },
 146         { .clkdm_name = "l3_1_clkdm" },
 147         { .clkdm_name = "l3_2_clkdm" },
 148         { .clkdm_name = "l3_emif_clkdm" },
 149         { .clkdm_name = "l3_init_clkdm" },
 150         { .clkdm_name = "l4_cfg_clkdm" },
 151         { .clkdm_name = "l4_per_clkdm" },
 152         { .clkdm_name = "l4_wkup_clkdm" },
 153         { NULL },
 154 };
 155
 156 static struct clockdomain l4_cefuse_44xx_clkdm = {
 157         .name             = "l4_cefuse_clkdm",
 158         .pwrdm            = { .name = "cefuse_pwrdm" },
 159         .prcm_partition   = OMAP4430_CM2_PARTITION,
 160         .cm_inst          = OMAP4430_CM2_CEFUSE_INST,
 161         .clkdm_offs       = OMAP4430_CM2_CEFUSE_CEFUSE_CDOFFS,
 162         .flags            = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
 163 };
 164
 165 static struct clockdomain l4_cfg_44xx_clkdm = {
 166         .name             = "l4_cfg_clkdm",
 167         .pwrdm            = { .name = "core_pwrdm" },
 168         .prcm_partition   = OMAP4430_CM2_PARTITION,
 169         .cm_inst          = OMAP4430_CM2_CORE_INST,
 170         .clkdm_offs       = OMAP4430_CM2_CORE_L4CFG_CDOFFS,
 171         .dep_bit          = OMAP4430_L4CFG_STATDEP_SHIFT,
 172         .flags            = CLKDM_CAN_HWSUP,
 173 };
 174
 175 static struct clockdomain tesla_44xx_clkdm = {
 176         .name             = "tesla_clkdm",
 177         .pwrdm            = { .name = "tesla_pwrdm" },
 178         .prcm_partition   = OMAP4430_CM1_PARTITION,
 179         .cm_inst          = OMAP4430_CM1_TESLA_INST,
 180         .clkdm_offs       = OMAP4430_CM1_TESLA_TESLA_CDOFFS,
 181         .dep_bit          = OMAP4430_TESLA_STATDEP_SHIFT,
 182         .wkdep_srcs       = tesla_wkup_sleep_deps,
 183         .sleepdep_srcs    = tesla_wkup_sleep_deps,
 184         .flags            = CLKDM_CAN_HWSUP_SWSUP,
 185 };
 186
 187 static struct clockdomain l3_gfx_44xx_clkdm = {
 188         .name             = "l3_gfx_clkdm",
 189         .pwrdm            = { .name = "gfx_pwrdm" },
 190         .prcm_partition   = OMAP4430_CM2_PARTITION,
 191         .cm_inst          = OMAP4430_CM2_GFX_INST,
 192         .clkdm_offs       = OMAP4430_CM2_GFX_GFX_CDOFFS,
 193         .dep_bit          = OMAP4430_GFX_STATDEP_SHIFT,
 194         .wkdep_srcs       = l3_gfx_wkup_sleep_deps,
 195         .sleepdep_srcs    = l3_gfx_wkup_sleep_deps,
 196         .flags            = CLKDM_CAN_HWSUP_SWSUP,
 197 };
 198
 199 static struct clockdomain ivahd_44xx_clkdm = {
 200         .name             = "ivahd_clkdm",
 201         .pwrdm            = { .name = "ivahd_pwrdm" },
 202         .prcm_partition   = OMAP4430_CM2_PARTITION,
 203         .cm_inst          = OMAP4430_CM2_IVAHD_INST,
 204         .clkdm_offs       = OMAP4430_CM2_IVAHD_IVAHD_CDOFFS,
 205         .dep_bit          = OMAP4430_IVAHD_STATDEP_SHIFT,
 206         .wkdep_srcs       = ivahd_wkup_sleep_deps,
 207         .sleepdep_srcs    = ivahd_wkup_sleep_deps,
 208         .flags            = CLKDM_CAN_HWSUP_SWSUP,
 209 };
 210
 211 static struct clockdomain l4_secure_44xx_clkdm = {
 212         .name             = "l4_secure_clkdm",
 213         .pwrdm            = { .name = "l4per_pwrdm" },
 214         .prcm_partition   = OMAP4430_CM2_PARTITION,
 215         .cm_inst          = OMAP4430_CM2_L4PER_INST,
 216         .clkdm_offs       = OMAP4430_CM2_L4PER_L4SEC_CDOFFS,
 217         .dep_bit          = OMAP4430_L4SEC_STATDEP_SHIFT,
 218         .wkdep_srcs       = l4_secure_wkup_sleep_deps,
 219         .sleepdep_srcs    = l4_secure_wkup_sleep_deps,
 220         .flags            = CLKDM_CAN_HWSUP_SWSUP,
 221 };
 222
 223 static struct clockdomain l4_per_44xx_clkdm = {
 224         .name             = "l4_per_clkdm",
 225         .pwrdm            = { .name = "l4per_pwrdm" },
 226         .prcm_partition   = OMAP4430_CM2_PARTITION,
 227         .cm_inst          = OMAP4430_CM2_L4PER_INST,
 228         .clkdm_offs       = OMAP4430_CM2_L4PER_L4PER_CDOFFS,
 229         .dep_bit          = OMAP4430_L4PER_STATDEP_SHIFT,
 230         .flags            = CLKDM_CAN_HWSUP_SWSUP,
 231 };
 232
 233 static struct clockdomain abe_44xx_clkdm = {
 234         .name             = "abe_clkdm",
 235         .pwrdm            = { .name = "abe_pwrdm" },
 236         .prcm_partition   = OMAP4430_CM1_PARTITION,
 237         .cm_inst          = OMAP4430_CM1_ABE_INST,
 238         .clkdm_offs       = OMAP4430_CM1_ABE_ABE_CDOFFS,
 239         .dep_bit          = OMAP4430_ABE_STATDEP_SHIFT,
 240         .flags            = CLKDM_CAN_HWSUP_SWSUP,
 241 };
 242
 243 static struct clockdomain l3_instr_44xx_clkdm = {
 244         .name             = "l3_instr_clkdm",
 245         .pwrdm            = { .name = "core_pwrdm" },
 246         .prcm_partition   = OMAP4430_CM2_PARTITION,
 247         .cm_inst          = OMAP4430_CM2_CORE_INST,
 248         .clkdm_offs       = OMAP4430_CM2_CORE_L3INSTR_CDOFFS,
 249 };
 250
 251 static struct clockdomain l3_init_44xx_clkdm = {
 252         .name             = "l3_init_clkdm",
 253         .pwrdm            = { .name = "l3init_pwrdm" },
 254         .prcm_partition   = OMAP4430_CM2_PARTITION,
 255         .cm_inst          = OMAP4430_CM2_L3INIT_INST,
 256         .clkdm_offs       = OMAP4430_CM2_L3INIT_L3INIT_CDOFFS,
 257         .dep_bit          = OMAP4430_L3INIT_STATDEP_SHIFT,
 258         .wkdep_srcs       = l3_init_wkup_sleep_deps,
 259         .sleepdep_srcs    = l3_init_wkup_sleep_deps,
 260         .flags            = CLKDM_CAN_HWSUP_SWSUP,
 261 };
 262
 263 static struct clockdomain d2d_44xx_clkdm = {
 264         .name             = "d2d_clkdm",
 265         .pwrdm            = { .name = "core_pwrdm" },
 266         .prcm_partition   = OMAP4430_CM2_PARTITION,
 267         .cm_inst          = OMAP4430_CM2_CORE_INST,
 268         .clkdm_offs       = OMAP4430_CM2_CORE_D2D_CDOFFS,
 269         .wkdep_srcs       = d2d_wkup_sleep_deps,
 270         .sleepdep_srcs    = d2d_wkup_sleep_deps,
 271         .flags            = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
 272 };
 273
 274 static struct clockdomain mpu0_44xx_clkdm = {
 275         .name             = "mpu0_clkdm",
 276         .pwrdm            = { .name = "cpu0_pwrdm" },
 277         .prcm_partition   = OMAP4430_PRCM_MPU_PARTITION,
 278         .cm_inst          = OMAP4430_PRCM_MPU_CPU0_INST,
 279         .clkdm_offs       = OMAP4430_PRCM_MPU_CPU0_CPU0_CDOFFS,
 280         .flags            = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
 281 };
 282
 283 static struct clockdomain mpu1_44xx_clkdm = {
 284         .name             = "mpu1_clkdm",
 285         .pwrdm            = { .name = "cpu1_pwrdm" },
 286         .prcm_partition   = OMAP4430_PRCM_MPU_PARTITION,
 287         .cm_inst          = OMAP4430_PRCM_MPU_CPU1_INST,
 288         .clkdm_offs       = OMAP4430_PRCM_MPU_CPU1_CPU1_CDOFFS,
 289         .flags            = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
 290 };
 291
 292 static struct clockdomain l3_emif_44xx_clkdm = {
 293         .name             = "l3_emif_clkdm",
 294         .pwrdm            = { .name = "core_pwrdm" },
 295         .prcm_partition   = OMAP4430_CM2_PARTITION,
 296         .cm_inst          = OMAP4430_CM2_CORE_INST,
 297         .clkdm_offs       = OMAP4430_CM2_CORE_MEMIF_CDOFFS,
 298         .dep_bit          = OMAP4430_MEMIF_STATDEP_SHIFT,
 299         .flags            = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
 300 };
 301
 302 static struct clockdomain l4_ao_44xx_clkdm = {
 303         .name             = "l4_ao_clkdm",
 304         .pwrdm            = { .name = "always_on_core_pwrdm" },
 305         .prcm_partition   = OMAP4430_CM2_PARTITION,
 306         .cm_inst          = OMAP4430_CM2_ALWAYS_ON_INST,
 307         .clkdm_offs       = OMAP4430_CM2_ALWAYS_ON_ALWON_CDOFFS,
 308         .flags            = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
 309 };
 310
 311 static struct clockdomain ducati_44xx_clkdm = {
 312         .name             = "ducati_clkdm",
 313         .pwrdm            = { .name = "core_pwrdm" },
 314         .prcm_partition   = OMAP4430_CM2_PARTITION,
 315         .cm_inst          = OMAP4430_CM2_CORE_INST,
 316         .clkdm_offs       = OMAP4430_CM2_CORE_DUCATI_CDOFFS,
 317         .dep_bit          = OMAP4430_DUCATI_STATDEP_SHIFT,
 318         .wkdep_srcs       = ducati_wkup_sleep_deps,
 319         .sleepdep_srcs    = ducati_wkup_sleep_deps,
 320         .flags            = CLKDM_CAN_HWSUP_SWSUP,
 321 };
 322
 323 static struct clockdomain mpu_44xx_clkdm = {
 324         .name             = "mpuss_clkdm",
 325         .pwrdm            = { .name = "mpu_pwrdm" },
 326         .prcm_partition   = OMAP4430_CM1_PARTITION,
 327         .cm_inst          = OMAP4430_CM1_MPU_INST,
 328         .clkdm_offs       = OMAP4430_CM1_MPU_MPU_CDOFFS,
 329         .wkdep_srcs       = mpu_wkup_sleep_deps,
 330         .sleepdep_srcs    = mpu_wkup_sleep_deps,
 331         .flags            = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
 332 };
 333
 334 static struct clockdomain l3_2_44xx_clkdm = {
 335         .name             = "l3_2_clkdm",
 336         .pwrdm            = { .name = "core_pwrdm" },
 337         .prcm_partition   = OMAP4430_CM2_PARTITION,
 338         .cm_inst          = OMAP4430_CM2_CORE_INST,
 339         .clkdm_offs       = OMAP4430_CM2_CORE_L3_2_CDOFFS,
 340         .dep_bit          = OMAP4430_L3_2_STATDEP_SHIFT,
 341         .flags            = CLKDM_CAN_HWSUP,
 342 };
 343
 344 static struct clockdomain l3_1_44xx_clkdm = {
 345         .name             = "l3_1_clkdm",
 346         .pwrdm            = { .name = "core_pwrdm" },
 347         .prcm_partition   = OMAP4430_CM2_PARTITION,
 348         .cm_inst          = OMAP4430_CM2_CORE_INST,
 349         .clkdm_offs       = OMAP4430_CM2_CORE_L3_1_CDOFFS,
 350         .dep_bit          = OMAP4430_L3_1_STATDEP_SHIFT,
 351         .flags            = CLKDM_CAN_HWSUP,
 352 };
 353
 354 static struct clockdomain iss_44xx_clkdm = {
 355         .name             = "iss_clkdm",
 356         .pwrdm            = { .name = "cam_pwrdm" },
 357         .prcm_partition   = OMAP4430_CM2_PARTITION,
 358         .cm_inst          = OMAP4430_CM2_CAM_INST,
 359         .clkdm_offs       = OMAP4430_CM2_CAM_CAM_CDOFFS,
 360         .wkdep_srcs       = iss_wkup_sleep_deps,
 361         .sleepdep_srcs    = iss_wkup_sleep_deps,
 362         .flags            = CLKDM_CAN_HWSUP_SWSUP,
 363 };
 364
 365 static struct clockdomain l3_dss_44xx_clkdm = {
 366         .name             = "l3_dss_clkdm",
 367         .pwrdm            = { .name = "dss_pwrdm" },
 368         .prcm_partition   = OMAP4430_CM2_PARTITION,
 369         .cm_inst          = OMAP4430_CM2_DSS_INST,
 370         .clkdm_offs       = OMAP4430_CM2_DSS_DSS_CDOFFS,
 371         .dep_bit          = OMAP4430_DSS_STATDEP_SHIFT,
 372         .wkdep_srcs       = l3_dss_wkup_sleep_deps,
 373         .sleepdep_srcs    = l3_dss_wkup_sleep_deps,
 374         .flags            = CLKDM_CAN_HWSUP_SWSUP,
 375 };
 376
 377 static struct clockdomain l4_wkup_44xx_clkdm = {
 378         .name             = "l4_wkup_clkdm",
 379         .pwrdm            = { .name = "wkup_pwrdm" },
 380         .prcm_partition   = OMAP4430_PRM_PARTITION,
 381         .cm_inst          = OMAP4430_PRM_WKUP_CM_INST,
 382         .clkdm_offs       = OMAP4430_PRM_WKUP_CM_WKUP_CDOFFS,
 383         .dep_bit          = OMAP4430_L4WKUP_STATDEP_SHIFT,
 384         .flags            = CLKDM_CAN_HWSUP,
 385 };
 386
 387 static struct clockdomain emu_sys_44xx_clkdm = {
 388         .name             = "emu_sys_clkdm",
 389         .pwrdm            = { .name = "emu_pwrdm" },
 390         .prcm_partition   = OMAP4430_PRM_PARTITION,
 391         .cm_inst          = OMAP4430_PRM_EMU_CM_INST,
 392         .clkdm_offs       = OMAP4430_PRM_EMU_CM_EMU_CDOFFS,
 393         .flags            = CLKDM_CAN_HWSUP,
 394 };
 395
 396 static struct clockdomain l3_dma_44xx_clkdm = {
 397         .name             = "l3_dma_clkdm",
 398         .pwrdm            = { .name = "core_pwrdm" },
 399         .prcm_partition   = OMAP4430_CM2_PARTITION,
 400         .cm_inst          = OMAP4430_CM2_CORE_INST,
 401         .clkdm_offs       = OMAP4430_CM2_CORE_SDMA_CDOFFS,
 402         .wkdep_srcs       = l3_dma_wkup_sleep_deps,
 403         .sleepdep_srcs    = l3_dma_wkup_sleep_deps,
 404         .flags            = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
 405 };
 406
 407 /* As clockdomains are added or removed above, this list must also be changed */
 408 static struct clockdomain *clockdomains_omap44xx[] __initdata = {
 409         &l4_cefuse_44xx_clkdm,
 410         &l4_cfg_44xx_clkdm,
 411         &tesla_44xx_clkdm,
 412         &l3_gfx_44xx_clkdm,
 413         &ivahd_44xx_clkdm,
 414         &l4_secure_44xx_clkdm,
 415         &l4_per_44xx_clkdm,
 416         &abe_44xx_clkdm,
 417         &l3_instr_44xx_clkdm,
 418         &l3_init_44xx_clkdm,
 419         &d2d_44xx_clkdm,
 420         &mpu0_44xx_clkdm,
 421         &mpu1_44xx_clkdm,
 422         &l3_emif_44xx_clkdm,
 423         &l4_ao_44xx_clkdm,
 424         &ducati_44xx_clkdm,
 425         &mpu_44xx_clkdm,
 426         &l3_2_44xx_clkdm,
 427         &l3_1_44xx_clkdm,
 428         &iss_44xx_clkdm,
 429         &l3_dss_44xx_clkdm,
 430         &l4_wkup_44xx_clkdm,
 431         &emu_sys_44xx_clkdm,
 432         &l3_dma_44xx_clkdm,
 433         NULL
 434 };
 435
 436
 437 void __init omap44xx_clockdomains_init(void)
 438 {
 439         clkdm_register_platform_funcs(&omap4_clkdm_operations);
 440         clkdm_register_clkdms(clockdomains_omap44xx);
 441         clkdm_complete_init();
 442 }