arch/arm/mach-omap2/powerdomains7xx_data.c

   1 /*
   2  * DRA7xx Power domains framework
   3  *
   4  * Copyright (C) 2009-2013 Texas Instruments, Inc.
   5  * Copyright (C) 2009-2011 Nokia Corporation
   6  *
   7  * Generated by code originally written by:
   8  * Abhijit Pagare (abhijitpagare@ti.com)
   9  * Benoit Cousson (b-cousson@ti.com)
  10  * Paul Walmsley (paul@pwsan.com)
  11  *
  12  * This file is automatically generated from the OMAP hardware databases.
  13  * We respectfully ask that any modifications to this file be coordinated
  14  * with the public linux-omap@vger.kernel.org mailing list and the
  15  * authors above to ensure that the autogeneration scripts are kept
  16  * up-to-date with the file contents.
  17  *
  18  * This program is free software; you can redistribute it and/or modify
  19  * it under the terms of the GNU General Public License version 2 as
  20  * published by the Free Software Foundation.
  21  */
  22
  23 #include <linux/kernel.h>
  24 #include <linux/init.h>
  25
  26 #include "powerdomain.h"
  27
  28 #include "prcm-common.h"
  29 #include "prcm44xx.h"
  30 #include "prm7xx.h"
  31 #include "prcm_mpu7xx.h"
  32
  33 /* iva_7xx_pwrdm: IVA-HD power domain */
  34 static struct powerdomain iva_7xx_pwrdm = {
  35         .name             = "iva_pwrdm",
  36         .prcm_offs        = DRA7XX_PRM_IVA_INST,
  37         .prcm_partition   = DRA7XX_PRM_PARTITION,
  38         .pwrsts           = PWRSTS_OFF_RET_ON,
  39         .pwrsts_logic_ret = PWRSTS_OFF,
  40         .banks            = 4,
  41         .pwrsts_mem_ret = {
  42                 [0] = PWRSTS_OFF_RET,   /* hwa_mem */
  43                 [1] = PWRSTS_OFF_RET,   /* sl2_mem */
  44                 [2] = PWRSTS_OFF_RET,   /* tcm1_mem */
  45                 [3] = PWRSTS_OFF_RET,   /* tcm2_mem */
  46         },
  47         .pwrsts_mem_on  = {
  48                 [0] = PWRSTS_OFF_RET,   /* hwa_mem */
  49                 [1] = PWRSTS_OFF_RET,   /* sl2_mem */
  50                 [2] = PWRSTS_OFF_RET,   /* tcm1_mem */
  51                 [3] = PWRSTS_OFF_RET,   /* tcm2_mem */
  52         },
  53         .flags            = PWRDM_HAS_LOWPOWERSTATECHANGE,
  54 };
  55
  56 /* rtc_7xx_pwrdm:  */
  57 static struct powerdomain rtc_7xx_pwrdm = {
  58         .name             = "rtc_pwrdm",
  59         .prcm_offs        = DRA7XX_PRM_RTC_INST,
  60         .prcm_partition   = DRA7XX_PRM_PARTITION,
  61         .pwrsts           = PWRSTS_ON,
  62 };
  63
  64 /* custefuse_7xx_pwrdm: Customer efuse controller power domain */
  65 static struct powerdomain custefuse_7xx_pwrdm = {
  66         .name             = "custefuse_pwrdm",
  67         .prcm_offs        = DRA7XX_PRM_CUSTEFUSE_INST,
  68         .prcm_partition   = DRA7XX_PRM_PARTITION,
  69         .pwrsts           = PWRSTS_OFF_ON,
  70         .flags            = PWRDM_HAS_LOWPOWERSTATECHANGE,
  71 };
  72
  73 /* ipu_7xx_pwrdm: Audio back end power domain */
  74 static struct powerdomain ipu_7xx_pwrdm = {
  75         .name             = "ipu_pwrdm",
  76         .prcm_offs        = DRA7XX_PRM_IPU_INST,
  77         .prcm_partition   = DRA7XX_PRM_PARTITION,
  78         .pwrsts           = PWRSTS_OFF_RET_ON,
  79         .pwrsts_logic_ret = PWRSTS_OFF,
  80         .banks            = 2,
  81         .pwrsts_mem_ret = {
  82                 [0] = PWRSTS_OFF_RET,   /* aessmem */
  83                 [1] = PWRSTS_OFF_RET,   /* periphmem */
  84         },
  85         .pwrsts_mem_on  = {
  86                 [0] = PWRSTS_OFF_RET,   /* aessmem */
  87                 [1] = PWRSTS_OFF_RET,   /* periphmem */
  88         },
  89         .flags            = PWRDM_HAS_LOWPOWERSTATECHANGE,
  90 };
  91
  92 /* dss_7xx_pwrdm: Display subsystem power domain */
  93 static struct powerdomain dss_7xx_pwrdm = {
  94         .name             = "dss_pwrdm",
  95         .prcm_offs        = DRA7XX_PRM_DSS_INST,
  96         .prcm_partition   = DRA7XX_PRM_PARTITION,
  97         .pwrsts           = PWRSTS_OFF_RET_ON,
  98         .pwrsts_logic_ret = PWRSTS_OFF,
  99         .banks            = 1,
 100         .pwrsts_mem_ret = {
 101                 [0] = PWRSTS_OFF_RET,   /* dss_mem */
 102         },
 103         .pwrsts_mem_on  = {
 104                 [0] = PWRSTS_OFF_RET,   /* dss_mem */
 105         },
 106         .flags            = PWRDM_HAS_LOWPOWERSTATECHANGE,
 107 };
 108
 109 /* l4per_7xx_pwrdm: Target peripherals power domain */
 110 static struct powerdomain l4per_7xx_pwrdm = {
 111         .name             = "l4per_pwrdm",
 112         .prcm_offs        = DRA7XX_PRM_L4PER_INST,
 113         .prcm_partition   = DRA7XX_PRM_PARTITION,
 114         .pwrsts           = PWRSTS_RET_ON,
 115         .pwrsts_logic_ret = PWRSTS_OFF_RET,
 116         .banks            = 2,
 117         .pwrsts_mem_ret = {
 118                 [0] = PWRSTS_OFF_RET,   /* nonretained_bank */
 119                 [1] = PWRSTS_OFF_RET,   /* retained_bank */
 120         },
 121         .pwrsts_mem_on  = {
 122                 [0] = PWRSTS_OFF_RET,   /* nonretained_bank */
 123                 [1] = PWRSTS_OFF_RET,   /* retained_bank */
 124         },
 125         .flags            = PWRDM_HAS_LOWPOWERSTATECHANGE,
 126 };
 127
 128 /* gpu_7xx_pwrdm: 3D accelerator power domain */
 129 static struct powerdomain gpu_7xx_pwrdm = {
 130         .name             = "gpu_pwrdm",
 131         .prcm_offs        = DRA7XX_PRM_GPU_INST,
 132         .prcm_partition   = DRA7XX_PRM_PARTITION,
 133         .pwrsts           = PWRSTS_OFF_ON,
 134         .banks            = 1,
 135         .pwrsts_mem_ret = {
 136                 [0] = PWRSTS_OFF_RET,   /* gpu_mem */
 137         },
 138         .pwrsts_mem_on  = {
 139                 [0] = PWRSTS_OFF_RET,   /* gpu_mem */
 140         },
 141         .flags            = PWRDM_HAS_LOWPOWERSTATECHANGE,
 142 };
 143
 144 /* wkupaon_7xx_pwrdm: Wake-up power domain */
 145 static struct powerdomain wkupaon_7xx_pwrdm = {
 146         .name             = "wkupaon_pwrdm",
 147         .prcm_offs        = DRA7XX_PRM_WKUPAON_INST,
 148         .prcm_partition   = DRA7XX_PRM_PARTITION,
 149         .pwrsts           = PWRSTS_ON,
 150         .banks            = 1,
 151         .pwrsts_mem_ret = {
 152         },
 153         .pwrsts_mem_on  = {
 154                 [0] = PWRSTS_ON,        /* wkup_bank */
 155         },
 156 };
 157
 158 /* core_7xx_pwrdm: CORE power domain */
 159 static struct powerdomain core_7xx_pwrdm = {
 160         .name             = "core_pwrdm",
 161         .prcm_offs        = DRA7XX_PRM_CORE_INST,
 162         .prcm_partition   = DRA7XX_PRM_PARTITION,
 163         .pwrsts           = PWRSTS_INA_ON,
 164         .pwrsts_logic_ret = PWRSTS_RET,
 165         .banks            = 5,
 166         .pwrsts_mem_ret = {
 167                 [0] = PWRSTS_OFF_RET,   /* core_nret_bank */
 168                 [1] = PWRSTS_OFF_RET,   /* core_ocmram */
 169                 [2] = PWRSTS_OFF_RET,   /* core_other_bank */
 170                 [3] = PWRSTS_OFF_RET,   /* ipu_l2ram */
 171                 [4] = PWRSTS_OFF_RET,   /* ipu_unicache */
 172         },
 173         .pwrsts_mem_on  = {
 174                 [0] = PWRSTS_OFF_RET,   /* core_nret_bank */
 175                 [1] = PWRSTS_OFF_RET,   /* core_ocmram */
 176                 [2] = PWRSTS_OFF_RET,   /* core_other_bank */
 177                 [3] = PWRSTS_OFF_RET,   /* ipu_l2ram */
 178                 [4] = PWRSTS_OFF_RET,   /* ipu_unicache */
 179         },
 180         .flags            = PWRDM_HAS_LOWPOWERSTATECHANGE,
 181 };
 182
 183 /* coreaon_7xx_pwrdm: Always ON logic that sits in VDD_CORE voltage domain */
 184 static struct powerdomain coreaon_7xx_pwrdm = {
 185         .name             = "coreaon_pwrdm",
 186         .prcm_offs        = DRA7XX_PRM_COREAON_INST,
 187         .prcm_partition   = DRA7XX_PRM_PARTITION,
 188         .pwrsts           = PWRSTS_ON,
 189 };
 190
 191 /* cpu0_7xx_pwrdm: MPU0 processor and Neon coprocessor power domain */
 192 static struct powerdomain cpu0_7xx_pwrdm = {
 193         .name             = "cpu0_pwrdm",
 194         .prcm_offs        = DRA7XX_MPU_PRCM_PRM_C0_INST,
 195         .prcm_partition   = DRA7XX_MPU_PRCM_PARTITION,
 196         .pwrsts           = PWRSTS_RET_ON,
 197         .pwrsts_logic_ret = PWRSTS_RET,
 198         .banks            = 1,
 199         .pwrsts_mem_ret = {
 200                 [0] = PWRSTS_OFF_RET,   /* cpu0_l1 */
 201         },
 202         .pwrsts_mem_on  = {
 203                 [0] = PWRSTS_ON,        /* cpu0_l1 */
 204         },
 205 };
 206
 207 /* cpu1_7xx_pwrdm: MPU1 processor and Neon coprocessor power domain */
 208 static struct powerdomain cpu1_7xx_pwrdm = {
 209         .name             = "cpu1_pwrdm",
 210         .prcm_offs        = DRA7XX_MPU_PRCM_PRM_C1_INST,
 211         .prcm_partition   = DRA7XX_MPU_PRCM_PARTITION,
 212         .pwrsts           = PWRSTS_RET_ON,
 213         .pwrsts_logic_ret = PWRSTS_RET,
 214         .banks            = 1,
 215         .pwrsts_mem_ret = {
 216                 [0] = PWRSTS_OFF_RET,   /* cpu1_l1 */
 217         },
 218         .pwrsts_mem_on  = {
 219                 [0] = PWRSTS_ON,        /* cpu1_l1 */
 220         },
 221 };
 222
 223 /* vpe_7xx_pwrdm:  */
 224 static struct powerdomain vpe_7xx_pwrdm = {
 225         .name             = "vpe_pwrdm",
 226         .prcm_offs        = DRA7XX_PRM_VPE_INST,
 227         .prcm_partition   = DRA7XX_PRM_PARTITION,
 228         .pwrsts           = PWRSTS_OFF_RET_ON,
 229         .pwrsts_logic_ret = PWRSTS_OFF_RET,
 230         .banks            = 1,
 231         .pwrsts_mem_ret = {
 232                 [0] = PWRSTS_OFF_RET,   /* vpe_bank */
 233         },
 234         .pwrsts_mem_on  = {
 235                 [0] = PWRSTS_OFF_RET,   /* vpe_bank */
 236         },
 237         .flags            = PWRDM_HAS_LOWPOWERSTATECHANGE,
 238 };
 239
 240 /* mpu_7xx_pwrdm: Modena processor and the Neon coprocessor power domain */
 241 static struct powerdomain mpu_7xx_pwrdm = {
 242         .name             = "mpu_pwrdm",
 243         .prcm_offs        = DRA7XX_PRM_MPU_INST,
 244         .prcm_partition   = DRA7XX_PRM_PARTITION,
 245         .pwrsts           = PWRSTS_RET_ON,
 246         .pwrsts_logic_ret = PWRSTS_RET,
 247         .banks            = 2,
 248         .pwrsts_mem_ret = {
 249                 [0] = PWRSTS_OFF_RET,   /* mpu_l2 */
 250                 [1] = PWRSTS_RET,       /* mpu_ram */
 251         },
 252         .pwrsts_mem_on  = {
 253                 [0] = PWRSTS_OFF_RET,   /* mpu_l2 */
 254                 [1] = PWRSTS_OFF_RET,   /* mpu_ram */
 255         },
 256 };
 257
 258 /* l3init_7xx_pwrdm: L3 initators pheripherals power domain  */
 259 static struct powerdomain l3init_7xx_pwrdm = {
 260         .name             = "l3init_pwrdm",
 261         .prcm_offs        = DRA7XX_PRM_L3INIT_INST,
 262         .prcm_partition   = DRA7XX_PRM_PARTITION,
 263         .pwrsts           = PWRSTS_RET_ON,
 264         .pwrsts_logic_ret = PWRSTS_OFF_RET,
 265         .banks            = 3,
 266         .pwrsts_mem_ret = {
 267                 [0] = PWRSTS_OFF_RET,   /* gmac_bank */
 268                 [1] = PWRSTS_OFF_RET,   /* l3init_bank1 */
 269                 [2] = PWRSTS_OFF_RET,   /* l3init_bank2 */
 270         },
 271         .pwrsts_mem_on  = {
 272                 [0] = PWRSTS_OFF_RET,   /* gmac_bank */
 273                 [1] = PWRSTS_OFF_RET,   /* l3init_bank1 */
 274                 [2] = PWRSTS_OFF_RET,   /* l3init_bank2 */
 275         },
 276         .flags            = PWRDM_HAS_LOWPOWERSTATECHANGE,
 277 };
 278
 279 /* eve3_7xx_pwrdm:  */
 280 static struct powerdomain eve3_7xx_pwrdm = {
 281         .name             = "eve3_pwrdm",
 282         .prcm_offs        = DRA7XX_PRM_EVE3_INST,
 283         .prcm_partition   = DRA7XX_PRM_PARTITION,
 284         .pwrsts           = PWRSTS_OFF_ON,
 285         .banks            = 1,
 286         .pwrsts_mem_ret = {
 287                 [0] = PWRSTS_OFF_RET,   /* eve3_bank */
 288         },
 289         .pwrsts_mem_on  = {
 290                 [0] = PWRSTS_OFF_RET,   /* eve3_bank */
 291         },
 292         .flags            = PWRDM_HAS_LOWPOWERSTATECHANGE,
 293 };
 294
 295 /* emu_7xx_pwrdm: Emulation power domain */
 296 static struct powerdomain emu_7xx_pwrdm = {
 297         .name             = "emu_pwrdm",
 298         .prcm_offs        = DRA7XX_PRM_EMU_INST,
 299         .prcm_partition   = DRA7XX_PRM_PARTITION,
 300         .pwrsts           = PWRSTS_OFF_ON,
 301         .banks            = 1,
 302         .pwrsts_mem_ret = {
 303                 [0] = PWRSTS_OFF_RET,   /* emu_bank */
 304         },
 305         .pwrsts_mem_on  = {
 306                 [0] = PWRSTS_OFF_RET,   /* emu_bank */
 307         },
 308 };
 309
 310 /* dsp2_7xx_pwrdm:  */
 311 static struct powerdomain dsp2_7xx_pwrdm = {
 312         .name             = "dsp2_pwrdm",
 313         .prcm_offs        = DRA7XX_PRM_DSP2_INST,
 314         .prcm_partition   = DRA7XX_PRM_PARTITION,
 315         .pwrsts           = PWRSTS_OFF_ON,
 316         .banks            = 3,
 317         .pwrsts_mem_ret = {
 318                 [0] = PWRSTS_OFF_RET,   /* dsp2_edma */
 319                 [1] = PWRSTS_OFF_RET,   /* dsp2_l1 */
 320                 [2] = PWRSTS_OFF_RET,   /* dsp2_l2 */
 321         },
 322         .pwrsts_mem_on  = {
 323                 [0] = PWRSTS_OFF_RET,   /* dsp2_edma */
 324                 [1] = PWRSTS_OFF_RET,   /* dsp2_l1 */
 325                 [2] = PWRSTS_OFF_RET,   /* dsp2_l2 */
 326         },
 327         .flags            = PWRDM_HAS_LOWPOWERSTATECHANGE,
 328 };
 329
 330 /* dsp1_7xx_pwrdm: Tesla processor power domain */
 331 static struct powerdomain dsp1_7xx_pwrdm = {
 332         .name             = "dsp1_pwrdm",
 333         .prcm_offs        = DRA7XX_PRM_DSP1_INST,
 334         .prcm_partition   = DRA7XX_PRM_PARTITION,
 335         .pwrsts           = PWRSTS_OFF_ON,
 336         .banks            = 3,
 337         .pwrsts_mem_ret = {
 338                 [0] = PWRSTS_OFF_RET,   /* dsp1_edma */
 339                 [1] = PWRSTS_OFF_RET,   /* dsp1_l1 */
 340                 [2] = PWRSTS_OFF_RET,   /* dsp1_l2 */
 341         },
 342         .pwrsts_mem_on  = {
 343                 [0] = PWRSTS_OFF_RET,   /* dsp1_edma */
 344                 [1] = PWRSTS_OFF_RET,   /* dsp1_l1 */
 345                 [2] = PWRSTS_OFF_RET,   /* dsp1_l2 */
 346         },
 347         .flags            = PWRDM_HAS_LOWPOWERSTATECHANGE,
 348 };
 349
 350 /* cam_7xx_pwrdm: Camera subsystem power domain */
 351 static struct powerdomain cam_7xx_pwrdm = {
 352         .name             = "cam_pwrdm",
 353         .prcm_offs        = DRA7XX_PRM_CAM_INST,
 354         .prcm_partition   = DRA7XX_PRM_PARTITION,
 355         .pwrsts           = PWRSTS_OFF_ON,
 356         .banks            = 1,
 357         .pwrsts_mem_ret = {
 358                 [0] = PWRSTS_OFF_RET,   /* vip_bank */
 359         },
 360         .pwrsts_mem_on  = {
 361                 [0] = PWRSTS_OFF_RET,   /* vip_bank */
 362         },
 363         .flags            = PWRDM_HAS_LOWPOWERSTATECHANGE,
 364 };
 365
 366 /* eve4_7xx_pwrdm:  */
 367 static struct powerdomain eve4_7xx_pwrdm = {
 368         .name             = "eve4_pwrdm",
 369         .prcm_offs        = DRA7XX_PRM_EVE4_INST,
 370         .prcm_partition   = DRA7XX_PRM_PARTITION,
 371         .pwrsts           = PWRSTS_OFF_ON,
 372         .banks            = 1,
 373         .pwrsts_mem_ret = {
 374                 [0] = PWRSTS_OFF_RET,   /* eve4_bank */
 375         },
 376         .pwrsts_mem_on  = {
 377                 [0] = PWRSTS_OFF_RET,   /* eve4_bank */
 378         },
 379         .flags            = PWRDM_HAS_LOWPOWERSTATECHANGE,
 380 };
 381
 382 /* eve2_7xx_pwrdm:  */
 383 static struct powerdomain eve2_7xx_pwrdm = {
 384         .name             = "eve2_pwrdm",
 385         .prcm_offs        = DRA7XX_PRM_EVE2_INST,
 386         .prcm_partition   = DRA7XX_PRM_PARTITION,
 387         .pwrsts           = PWRSTS_OFF_ON,
 388         .banks            = 1,
 389         .pwrsts_mem_ret = {
 390                 [0] = PWRSTS_OFF_RET,   /* eve2_bank */
 391         },
 392         .pwrsts_mem_on  = {
 393                 [0] = PWRSTS_OFF_RET,   /* eve2_bank */
 394         },
 395         .flags            = PWRDM_HAS_LOWPOWERSTATECHANGE,
 396 };
 397
 398 /* eve1_7xx_pwrdm:  */
 399 static struct powerdomain eve1_7xx_pwrdm = {
 400         .name             = "eve1_pwrdm",
 401         .prcm_offs        = DRA7XX_PRM_EVE1_INST,
 402         .prcm_partition   = DRA7XX_PRM_PARTITION,
 403         .pwrsts           = PWRSTS_OFF_ON,
 404         .banks            = 1,
 405         .pwrsts_mem_ret = {
 406                 [0] = PWRSTS_OFF_RET,   /* eve1_bank */
 407         },
 408         .pwrsts_mem_on  = {
 409                 [0] = PWRSTS_OFF_RET,   /* eve1_bank */
 410         },
 411         .flags            = PWRDM_HAS_LOWPOWERSTATECHANGE,
 412 };
 413
 414 /*
 415  * The following power domains are not under SW control
 416  *
 417  * mpuaon
 418  * mmaon
 419  */
 420
 421 /* As powerdomains are added or removed above, this list must also be changed */
 422 static struct powerdomain *powerdomains_dra7xx[] __initdata = {
 423         &iva_7xx_pwrdm,
 424         &rtc_7xx_pwrdm,
 425         &custefuse_7xx_pwrdm,
 426         &ipu_7xx_pwrdm,
 427         &dss_7xx_pwrdm,
 428         &l4per_7xx_pwrdm,
 429         &gpu_7xx_pwrdm,
 430         &wkupaon_7xx_pwrdm,
 431         &core_7xx_pwrdm,
 432         &coreaon_7xx_pwrdm,
 433         &cpu0_7xx_pwrdm,
 434         &cpu1_7xx_pwrdm,
 435         &vpe_7xx_pwrdm,
 436         &mpu_7xx_pwrdm,
 437         &l3init_7xx_pwrdm,
 438         &eve3_7xx_pwrdm,
 439         &emu_7xx_pwrdm,
 440         &dsp2_7xx_pwrdm,
 441         &dsp1_7xx_pwrdm,
 442         &cam_7xx_pwrdm,
 443         &eve4_7xx_pwrdm,
 444         &eve2_7xx_pwrdm,
 445         &eve1_7xx_pwrdm,
 446         NULL
 447 };
 448
 449 void __init dra7xx_powerdomains_init(void)
 450 {
 451         pwrdm_register_platform_funcs(&omap4_pwrdm_operations);
 452         pwrdm_register_pwrdms(powerdomains_dra7xx);
 453         pwrdm_complete_init();
 454 }