arch/arm/mach-omap2/powerdomains44xx.h

   1 /*
   2  * OMAP4 Power domains framework
   3  *
   4  * Copyright (C) 2009 Texas Instruments, Inc.
   5  * Copyright (C) 2009 Nokia Corporation
   6  *
   7  * Abhijit Pagare (abhijitpagare@ti.com)
   8  * Benoit Cousson (b-cousson@ti.com)
   9  * Paul Walmsley
  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 #ifndef __ARCH_ARM_MACH_OMAP2_POWERDOMAINS44XX_H
  23 #define __ARCH_ARM_MACH_OMAP2_POWERDOMAINS44XX_H
  24
  25 #include <plat/powerdomain.h>
  26
  27 #include "prcm-common.h"
  28 #include "cm.h"
  29 #include "cm-regbits-44xx.h"
  30 #include "prm.h"
  31 #include "prm-regbits-44xx.h"
  32
  33 #if defined(CONFIG_ARCH_OMAP4)
  34
  35 /* core_44xx_pwrdm: CORE power domain */
  36 static struct powerdomain core_44xx_pwrdm = {
  37         .name             = "core_pwrdm",
  38         .prcm_offs        = OMAP4430_PRM_CORE_MOD,
  39         .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
  40         .pwrsts           = PWRSTS_RET_ON,
  41         .pwrsts_logic_ret = PWRSTS_OFF_RET,
  42         .banks            = 5,
  43         .pwrsts_mem_ret = {
  44                 [0] = PWRDM_POWER_OFF,  /* core_nret_bank */
  45                 [1] = PWRSTS_OFF_RET,   /* core_ocmram */
  46                 [2] = PWRDM_POWER_RET,  /* core_other_bank */
  47                 [3] = PWRSTS_OFF_RET,   /* ducati_l2ram */
  48                 [4] = PWRSTS_OFF_RET,   /* ducati_unicache */
  49         },
  50         .pwrsts_mem_on  = {
  51                 [0] = PWRDM_POWER_ON,   /* core_nret_bank */
  52                 [1] = PWRSTS_OFF_RET,   /* core_ocmram */
  53                 [2] = PWRDM_POWER_ON,   /* core_other_bank */
  54                 [3] = PWRDM_POWER_ON,   /* ducati_l2ram */
  55                 [4] = PWRDM_POWER_ON,   /* ducati_unicache */
  56         },
  57 };
  58
  59 /* gfx_44xx_pwrdm: 3D accelerator power domain */
  60 static struct powerdomain gfx_44xx_pwrdm = {
  61         .name             = "gfx_pwrdm",
  62         .prcm_offs        = OMAP4430_PRM_GFX_MOD,
  63         .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
  64         .pwrsts           = PWRSTS_OFF_ON,
  65         .banks            = 1,
  66         .pwrsts_mem_ret = {
  67                 [0] = PWRDM_POWER_OFF,  /* gfx_mem */
  68         },
  69         .pwrsts_mem_on  = {
  70                 [0] = PWRDM_POWER_ON,   /* gfx_mem */
  71         },
  72 };
  73
  74 /* abe_44xx_pwrdm: Audio back end power domain */
  75 static struct powerdomain abe_44xx_pwrdm = {
  76         .name             = "abe_pwrdm",
  77         .prcm_offs        = OMAP4430_PRM_ABE_MOD,
  78         .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
  79         .pwrsts           = PWRSTS_OFF_RET_ON,
  80         .pwrsts_logic_ret = PWRDM_POWER_OFF,
  81         .banks            = 2,
  82         .pwrsts_mem_ret = {
  83                 [0] = PWRDM_POWER_RET,  /* aessmem */
  84                 [1] = PWRDM_POWER_OFF,  /* periphmem */
  85         },
  86         .pwrsts_mem_on  = {
  87                 [0] = PWRDM_POWER_ON,   /* aessmem */
  88                 [1] = PWRDM_POWER_ON,   /* periphmem */
  89         },
  90 };
  91
  92 /* dss_44xx_pwrdm: Display subsystem power domain */
  93 static struct powerdomain dss_44xx_pwrdm = {
  94         .name             = "dss_pwrdm",
  95         .prcm_offs        = OMAP4430_PRM_DSS_MOD,
  96         .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
  97         .pwrsts           = PWRSTS_OFF_RET_ON,
  98         .pwrsts_logic_ret = PWRSTS_OFF_RET,
  99         .banks            = 1,
 100         .pwrsts_mem_ret = {
 101                 [0] = PWRDM_POWER_OFF,  /* dss_mem */
 102         },
 103         .pwrsts_mem_on  = {
 104                 [0] = PWRDM_POWER_ON,   /* dss_mem */
 105         },
 106 };
 107
 108 /* tesla_44xx_pwrdm: Tesla processor power domain */
 109 static struct powerdomain tesla_44xx_pwrdm = {
 110         .name             = "tesla_pwrdm",
 111         .prcm_offs        = OMAP4430_PRM_TESLA_MOD,
 112         .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 113         .pwrsts           = PWRSTS_OFF_RET_ON,
 114         .pwrsts_logic_ret = PWRSTS_OFF_RET,
 115         .banks            = 3,
 116         .pwrsts_mem_ret = {
 117                 [0] = PWRDM_POWER_RET,  /* tesla_edma */
 118                 [1] = PWRSTS_OFF_RET,   /* tesla_l1 */
 119                 [2] = PWRSTS_OFF_RET,   /* tesla_l2 */
 120         },
 121         .pwrsts_mem_on  = {
 122                 [0] = PWRDM_POWER_ON,   /* tesla_edma */
 123                 [1] = PWRDM_POWER_ON,   /* tesla_l1 */
 124                 [2] = PWRDM_POWER_ON,   /* tesla_l2 */
 125         },
 126 };
 127
 128 /* wkup_44xx_pwrdm: Wake-up power domain */
 129 static struct powerdomain wkup_44xx_pwrdm = {
 130         .name             = "wkup_pwrdm",
 131         .prcm_offs        = OMAP4430_PRM_WKUP_MOD,
 132         .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 133         .pwrsts           = PWRDM_POWER_ON,
 134         .banks            = 1,
 135         .pwrsts_mem_ret = {
 136                 [0] = PWRDM_POWER_OFF,  /* wkup_bank */
 137         },
 138         .pwrsts_mem_on  = {
 139                 [0] = PWRDM_POWER_ON,   /* wkup_bank */
 140         },
 141 };
 142
 143 /* cpu0_44xx_pwrdm: MPU0 processor and Neon coprocessor power domain */
 144 static struct powerdomain cpu0_44xx_pwrdm = {
 145         .name             = "cpu0_pwrdm",
 146         .prcm_offs        = OMAP4430_CHIRONSS_CHIRONSS_CPU0_MOD,
 147         .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 148         .pwrsts           = PWRSTS_OFF_RET_ON,
 149         .pwrsts_logic_ret = PWRSTS_OFF_RET,
 150         .banks            = 1,
 151         .pwrsts_mem_ret = {
 152                 [0] = PWRSTS_OFF_RET,   /* cpu0_l1 */
 153         },
 154         .pwrsts_mem_on  = {
 155                 [0] = PWRDM_POWER_ON,   /* cpu0_l1 */
 156         },
 157 };
 158
 159 /* cpu1_44xx_pwrdm: MPU1 processor and Neon coprocessor power domain */
 160 static struct powerdomain cpu1_44xx_pwrdm = {
 161         .name             = "cpu1_pwrdm",
 162         .prcm_offs        = OMAP4430_CHIRONSS_CHIRONSS_CPU1_MOD,
 163         .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 164         .pwrsts           = PWRSTS_OFF_RET_ON,
 165         .pwrsts_logic_ret = PWRSTS_OFF_RET,
 166         .banks            = 1,
 167         .pwrsts_mem_ret = {
 168                 [0] = PWRSTS_OFF_RET,   /* cpu1_l1 */
 169         },
 170         .pwrsts_mem_on  = {
 171                 [0] = PWRDM_POWER_ON,   /* cpu1_l1 */
 172         },
 173 };
 174
 175 /* emu_44xx_pwrdm: Emulation power domain */
 176 static struct powerdomain emu_44xx_pwrdm = {
 177         .name             = "emu_pwrdm",
 178         .prcm_offs        = OMAP4430_PRM_EMU_MOD,
 179         .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 180         .pwrsts           = PWRSTS_OFF_ON,
 181         .banks            = 1,
 182         .pwrsts_mem_ret = {
 183                 [0] = PWRDM_POWER_OFF,  /* emu_bank */
 184         },
 185         .pwrsts_mem_on  = {
 186                 [0] = PWRDM_POWER_ON,   /* emu_bank */
 187         },
 188 };
 189
 190 /* mpu_44xx_pwrdm: Modena processor and the Neon coprocessor power domain */
 191 static struct powerdomain mpu_44xx_pwrdm = {
 192         .name             = "mpu_pwrdm",
 193         .prcm_offs        = OMAP4430_PRM_MPU_MOD,
 194         .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 195         .pwrsts           = PWRSTS_OFF_RET_ON,
 196         .pwrsts_logic_ret = PWRSTS_OFF_RET,
 197         .banks            = 3,
 198         .pwrsts_mem_ret = {
 199                 [0] = PWRSTS_OFF_RET,   /* mpu_l1 */
 200                 [1] = PWRSTS_OFF_RET,   /* mpu_l2 */
 201                 [2] = PWRDM_POWER_RET,  /* mpu_ram */
 202         },
 203         .pwrsts_mem_on  = {
 204                 [0] = PWRDM_POWER_ON,   /* mpu_l1 */
 205                 [1] = PWRDM_POWER_ON,   /* mpu_l2 */
 206                 [2] = PWRDM_POWER_ON,   /* mpu_ram */
 207         },
 208 };
 209
 210 /* ivahd_44xx_pwrdm: IVA-HD power domain */
 211 static struct powerdomain ivahd_44xx_pwrdm = {
 212         .name             = "ivahd_pwrdm",
 213         .prcm_offs        = OMAP4430_PRM_IVAHD_MOD,
 214         .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 215         .pwrsts           = PWRSTS_OFF_RET_ON,
 216         .pwrsts_logic_ret = PWRDM_POWER_OFF,
 217         .banks            = 4,
 218         .pwrsts_mem_ret = {
 219                 [0] = PWRDM_POWER_OFF,  /* hwa_mem */
 220                 [1] = PWRSTS_OFF_RET,   /* sl2_mem */
 221                 [2] = PWRSTS_OFF_RET,   /* tcm1_mem */
 222                 [3] = PWRSTS_OFF_RET,   /* tcm2_mem */
 223         },
 224         .pwrsts_mem_on  = {
 225                 [0] = PWRDM_POWER_ON,   /* hwa_mem */
 226                 [1] = PWRDM_POWER_ON,   /* sl2_mem */
 227                 [2] = PWRDM_POWER_ON,   /* tcm1_mem */
 228                 [3] = PWRDM_POWER_ON,   /* tcm2_mem */
 229         },
 230 };
 231
 232 /* cam_44xx_pwrdm: Camera subsystem power domain */
 233 static struct powerdomain cam_44xx_pwrdm = {
 234         .name             = "cam_pwrdm",
 235         .prcm_offs        = OMAP4430_PRM_CAM_MOD,
 236         .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 237         .pwrsts           = PWRSTS_OFF_ON,
 238         .banks            = 1,
 239         .pwrsts_mem_ret = {
 240                 [0] = PWRDM_POWER_OFF,  /* cam_mem */
 241         },
 242         .pwrsts_mem_on  = {
 243                 [0] = PWRDM_POWER_ON,   /* cam_mem */
 244         },
 245 };
 246
 247 /* l3init_44xx_pwrdm: L3 initators pheripherals power domain  */
 248 static struct powerdomain l3init_44xx_pwrdm = {
 249         .name             = "l3init_pwrdm",
 250         .prcm_offs        = OMAP4430_PRM_L3INIT_MOD,
 251         .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 252         .pwrsts           = PWRSTS_OFF_RET_ON,
 253         .pwrsts_logic_ret = PWRSTS_OFF_RET,
 254         .banks            = 1,
 255         .pwrsts_mem_ret = {
 256                 [0] = PWRDM_POWER_OFF,  /* l3init_bank1 */
 257         },
 258         .pwrsts_mem_on  = {
 259                 [0] = PWRDM_POWER_ON,   /* l3init_bank1 */
 260         },
 261 };
 262
 263 /* l4per_44xx_pwrdm: Target peripherals power domain */
 264 static struct powerdomain l4per_44xx_pwrdm = {
 265         .name             = "l4per_pwrdm",
 266         .prcm_offs        = OMAP4430_PRM_L4PER_MOD,
 267         .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 268         .pwrsts           = PWRSTS_OFF_RET_ON,
 269         .pwrsts_logic_ret = PWRSTS_OFF_RET,
 270         .banks            = 2,
 271         .pwrsts_mem_ret = {
 272                 [0] = PWRDM_POWER_OFF,  /* nonretained_bank */
 273                 [1] = PWRDM_POWER_RET,  /* retained_bank */
 274         },
 275         .pwrsts_mem_on  = {
 276                 [0] = PWRDM_POWER_ON,   /* nonretained_bank */
 277                 [1] = PWRDM_POWER_ON,   /* retained_bank */
 278         },
 279 };
 280
 281 /*
 282  * always_on_core_44xx_pwrdm: Always ON logic that sits in VDD_CORE voltage
 283  * domain
 284  */
 285 static struct powerdomain always_on_core_44xx_pwrdm = {
 286         .name             = "always_on_core_pwrdm",
 287         .prcm_offs        = OMAP4430_PRM_ALWAYS_ON_MOD,
 288         .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 289         .pwrsts           = PWRDM_POWER_ON,
 290 };
 291
 292 /* cefuse_44xx_pwrdm: Customer efuse controller power domain */
 293 static struct powerdomain cefuse_44xx_pwrdm = {
 294         .name             = "cefuse_pwrdm",
 295         .prcm_offs        = OMAP4430_PRM_CEFUSE_MOD,
 296         .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 297         .pwrsts           = PWRSTS_OFF_ON,
 298 };
 299
 300 /*
 301  * The following power domains are not under SW control
 302  *
 303  * always_on_iva
 304  * always_on_mpu
 305  * stdefuse
 306  */
 307
 308 #endif
 309
 310 #endif