arch/arm/mach-omap2/prm33xx.h

   1 /*
   2  * AM33XX PRM instance offset macros
   3  *
   4  * Copyright (C) 2011-2012 Texas Instruments Incorporated - https://www.ti.com/
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation version 2.
   9  *
  10  * This program is distributed "as is" WITHOUT ANY WARRANTY of any
  11  * kind, whether express or implied; without even the implied warranty
  12  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  */
  15
  16 #ifndef __ARCH_ARM_MACH_OMAP2_PRM33XX_H
  17 #define __ARCH_ARM_MACH_OMAP2_PRM33XX_H
  18
  19 #include "prcm-common.h"
  20 #include "prm.h"
  21
  22 #define AM33XX_PRM_BASE               0x44E00000
  23
  24 #define AM33XX_PRM_REGADDR(inst, reg)                         \
  25         AM33XX_L4_WK_IO_ADDRESS(AM33XX_PRM_BASE + (inst) + (reg))
  26
  27
  28 /* PRM instances */
  29 #define AM33XX_PRM_OCP_SOCKET_MOD       0x0B00
  30 #define AM33XX_PRM_PER_MOD              0x0C00
  31 #define AM33XX_PRM_WKUP_MOD             0x0D00
  32 #define AM33XX_PRM_MPU_MOD              0x0E00
  33 #define AM33XX_PRM_DEVICE_MOD           0x0F00
  34 #define AM33XX_PRM_RTC_MOD              0x1000
  35 #define AM33XX_PRM_GFX_MOD              0x1100
  36 #define AM33XX_PRM_CEFUSE_MOD           0x1200
  37
  38 /* PRM */
  39
  40 /* PRM.OCP_SOCKET_PRM register offsets */
  41 #define AM33XX_REVISION_PRM_OFFSET              0x0000
  42 #define AM33XX_REVISION_PRM                     AM33XX_PRM_REGADDR(AM33XX_PRM_OCP_SOCKET_MOD, 0x0000)
  43 #define AM33XX_PRM_IRQSTATUS_MPU_OFFSET         0x0004
  44 #define AM33XX_PRM_IRQSTATUS_MPU                AM33XX_PRM_REGADDR(AM33XX_PRM_OCP_SOCKET_MOD, 0x0004)
  45 #define AM33XX_PRM_IRQENABLE_MPU_OFFSET         0x0008
  46 #define AM33XX_PRM_IRQENABLE_MPU                AM33XX_PRM_REGADDR(AM33XX_PRM_OCP_SOCKET_MOD, 0x0008)
  47 #define AM33XX_PRM_IRQSTATUS_M3_OFFSET          0x000c
  48 #define AM33XX_PRM_IRQSTATUS_M3                 AM33XX_PRM_REGADDR(AM33XX_PRM_OCP_SOCKET_MOD, 0x000c)
  49 #define AM33XX_PRM_IRQENABLE_M3_OFFSET          0x0010
  50 #define AM33XX_PRM_IRQENABLE_M3                 AM33XX_PRM_REGADDR(AM33XX_PRM_OCP_SOCKET_MOD, 0x0010)
  51
  52 /* PRM.PER_PRM register offsets */
  53 #define AM33XX_RM_PER_RSTCTRL_OFFSET            0x0000
  54 #define AM33XX_RM_PER_RSTCTRL                   AM33XX_PRM_REGADDR(AM33XX_PRM_PER_MOD, 0x0000)
  55 #define AM33XX_PM_PER_PWRSTST_OFFSET            0x0008
  56 #define AM33XX_PM_PER_PWRSTST                   AM33XX_PRM_REGADDR(AM33XX_PRM_PER_MOD, 0x0008)
  57 #define AM33XX_PM_PER_PWRSTCTRL_OFFSET          0x000c
  58 #define AM33XX_PM_PER_PWRSTCTRL                 AM33XX_PRM_REGADDR(AM33XX_PRM_PER_MOD, 0x000c)
  59
  60 /* PRM.WKUP_PRM register offsets */
  61 #define AM33XX_RM_WKUP_RSTCTRL_OFFSET           0x0000
  62 #define AM33XX_RM_WKUP_RSTCTRL                  AM33XX_PRM_REGADDR(AM33XX_PRM_WKUP_MOD, 0x0000)
  63 #define AM33XX_PM_WKUP_PWRSTCTRL_OFFSET         0x0004
  64 #define AM33XX_PM_WKUP_PWRSTCTRL                AM33XX_PRM_REGADDR(AM33XX_PRM_WKUP_MOD, 0x0004)
  65 #define AM33XX_PM_WKUP_PWRSTST_OFFSET           0x0008
  66 #define AM33XX_PM_WKUP_PWRSTST                  AM33XX_PRM_REGADDR(AM33XX_PRM_WKUP_MOD, 0x0008)
  67 #define AM33XX_RM_WKUP_RSTST_OFFSET             0x000c
  68 #define AM33XX_RM_WKUP_RSTST                    AM33XX_PRM_REGADDR(AM33XX_PRM_WKUP_MOD, 0x000c)
  69
  70 /* PRM.MPU_PRM register offsets */
  71 #define AM33XX_PM_MPU_PWRSTCTRL_OFFSET          0x0000
  72 #define AM33XX_PM_MPU_PWRSTCTRL                 AM33XX_PRM_REGADDR(AM33XX_PRM_MPU_MOD, 0x0000)
  73 #define AM33XX_PM_MPU_PWRSTST_OFFSET            0x0004
  74 #define AM33XX_PM_MPU_PWRSTST                   AM33XX_PRM_REGADDR(AM33XX_PRM_MPU_MOD, 0x0004)
  75 #define AM33XX_RM_MPU_RSTST_OFFSET              0x0008
  76 #define AM33XX_RM_MPU_RSTST                     AM33XX_PRM_REGADDR(AM33XX_PRM_MPU_MOD, 0x0008)
  77
  78 /* PRM.DEVICE_PRM register offsets */
  79 #define AM33XX_PRM_RSTCTRL_OFFSET               0x0000
  80 #define AM33XX_PRM_RSTCTRL                      AM33XX_PRM_REGADDR(AM33XX_PRM_DEVICE_MOD, 0x0000)
  81 #define AM33XX_PRM_RSTTIME_OFFSET               0x0004
  82 #define AM33XX_PRM_RSTTIME                      AM33XX_PRM_REGADDR(AM33XX_PRM_DEVICE_MOD, 0x0004)
  83 #define AM33XX_PRM_RSTST_OFFSET                 0x0008
  84 #define AM33XX_PRM_RSTST                        AM33XX_PRM_REGADDR(AM33XX_PRM_DEVICE_MOD, 0x0008)
  85 #define AM33XX_PRM_SRAM_COUNT_OFFSET            0x000c
  86 #define AM33XX_PRM_SRAM_COUNT                   AM33XX_PRM_REGADDR(AM33XX_PRM_DEVICE_MOD, 0x000c)
  87 #define AM33XX_PRM_LDO_SRAM_CORE_SETUP_OFFSET   0x0010
  88 #define AM33XX_PRM_LDO_SRAM_CORE_SETUP          AM33XX_PRM_REGADDR(AM33XX_PRM_DEVICE_MOD, 0x0010)
  89 #define AM33XX_PRM_LDO_SRAM_CORE_CTRL_OFFSET    0x0014
  90 #define AM33XX_PRM_LDO_SRAM_CORE_CTRL           AM33XX_PRM_REGADDR(AM33XX_PRM_DEVICE_MOD, 0x0014)
  91 #define AM33XX_PRM_LDO_SRAM_MPU_SETUP_OFFSET    0x0018
  92 #define AM33XX_PRM_LDO_SRAM_MPU_SETUP           AM33XX_PRM_REGADDR(AM33XX_PRM_DEVICE_MOD, 0x0018)
  93 #define AM33XX_PRM_LDO_SRAM_MPU_CTRL_OFFSET     0x001c
  94 #define AM33XX_PRM_LDO_SRAM_MPU_CTRL            AM33XX_PRM_REGADDR(AM33XX_PRM_DEVICE_MOD, 0x001c)
  95
  96 /* PRM.RTC_PRM register offsets */
  97 #define AM33XX_PM_RTC_PWRSTCTRL_OFFSET          0x0000
  98 #define AM33XX_PM_RTC_PWRSTCTRL                 AM33XX_PRM_REGADDR(AM33XX_PRM_RTC_MOD, 0x0000)
  99 #define AM33XX_PM_RTC_PWRSTST_OFFSET            0x0004
 100 #define AM33XX_PM_RTC_PWRSTST                   AM33XX_PRM_REGADDR(AM33XX_PRM_RTC_MOD, 0x0004)
 101
 102 /* PRM.GFX_PRM register offsets */
 103 #define AM33XX_PM_GFX_PWRSTCTRL_OFFSET          0x0000
 104 #define AM33XX_PM_GFX_PWRSTCTRL                 AM33XX_PRM_REGADDR(AM33XX_PRM_GFX_MOD, 0x0000)
 105 #define AM33XX_RM_GFX_RSTCTRL_OFFSET            0x0004
 106 #define AM33XX_RM_GFX_RSTCTRL                   AM33XX_PRM_REGADDR(AM33XX_PRM_GFX_MOD, 0x0004)
 107 #define AM33XX_PM_GFX_PWRSTST_OFFSET            0x0010
 108 #define AM33XX_PM_GFX_PWRSTST                   AM33XX_PRM_REGADDR(AM33XX_PRM_GFX_MOD, 0x0010)
 109 #define AM33XX_RM_GFX_RSTST_OFFSET              0x0014
 110 #define AM33XX_RM_GFX_RSTST                     AM33XX_PRM_REGADDR(AM33XX_PRM_GFX_MOD, 0x0014)
 111
 112 /* PRM.CEFUSE_PRM register offsets */
 113 #define AM33XX_PM_CEFUSE_PWRSTCTRL_OFFSET       0x0000
 114 #define AM33XX_PM_CEFUSE_PWRSTCTRL              AM33XX_PRM_REGADDR(AM33XX_PRM_CEFUSE_MOD, 0x0000)
 115 #define AM33XX_PM_CEFUSE_PWRSTST_OFFSET         0x0004
 116 #define AM33XX_PM_CEFUSE_PWRSTST                AM33XX_PRM_REGADDR(AM33XX_PRM_CEFUSE_MOD, 0x0004)
 117
 118 #ifndef __ASSEMBLER__
 119 int am33xx_prm_init(const struct omap_prcm_init_data *data);
 120
 121 #endif /* ASSEMBLER */
 122 #endif