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kernel/linux-rt-4.4.41/arch/arm/mach-omap2/prm33xx.h 5.59 KB
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  /*
   * AM33XX PRM instance offset macros
   *
   * Copyright (C) 2011-2012 Texas Instruments Incorporated - http://www.ti.com/
   *
   * This program is free software; you can redistribute it and/or
   * modify it under the terms of the GNU General Public License as
   * published by the Free Software Foundation version 2.
   *
   * This program is distributed "as is" WITHOUT ANY WARRANTY of any
   * kind, whether express or implied; without even the implied warranty
   * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   */
  
  #ifndef __ARCH_ARM_MACH_OMAP2_PRM33XX_H
  #define __ARCH_ARM_MACH_OMAP2_PRM33XX_H
  
  #include "prcm-common.h"
  #include "prm.h"
  
  #define AM33XX_PRM_BASE               0x44E00000
  
  #define AM33XX_PRM_REGADDR(inst, reg)                         \
  	AM33XX_L4_WK_IO_ADDRESS(AM33XX_PRM_BASE + (inst) + (reg))
  
  
  /* PRM instances */
  #define AM33XX_PRM_OCP_SOCKET_MOD	0x0B00
  #define AM33XX_PRM_PER_MOD		0x0C00
  #define AM33XX_PRM_WKUP_MOD		0x0D00
  #define AM33XX_PRM_MPU_MOD		0x0E00
  #define AM33XX_PRM_DEVICE_MOD		0x0F00
  #define AM33XX_PRM_RTC_MOD		0x1000
  #define AM33XX_PRM_GFX_MOD		0x1100
  #define AM33XX_PRM_CEFUSE_MOD		0x1200
  
  /* PRM */
  
  /* PRM.OCP_SOCKET_PRM register offsets */
  #define AM33XX_REVISION_PRM_OFFSET		0x0000
  #define AM33XX_REVISION_PRM			AM33XX_PRM_REGADDR(AM33XX_PRM_OCP_SOCKET_MOD, 0x0000)
  #define AM33XX_PRM_IRQSTATUS_MPU_OFFSET		0x0004
  #define AM33XX_PRM_IRQSTATUS_MPU		AM33XX_PRM_REGADDR(AM33XX_PRM_OCP_SOCKET_MOD, 0x0004)
  #define AM33XX_PRM_IRQENABLE_MPU_OFFSET		0x0008
  #define AM33XX_PRM_IRQENABLE_MPU		AM33XX_PRM_REGADDR(AM33XX_PRM_OCP_SOCKET_MOD, 0x0008)
  #define AM33XX_PRM_IRQSTATUS_M3_OFFSET		0x000c
  #define AM33XX_PRM_IRQSTATUS_M3			AM33XX_PRM_REGADDR(AM33XX_PRM_OCP_SOCKET_MOD, 0x000c)
  #define AM33XX_PRM_IRQENABLE_M3_OFFSET		0x0010
  #define AM33XX_PRM_IRQENABLE_M3			AM33XX_PRM_REGADDR(AM33XX_PRM_OCP_SOCKET_MOD, 0x0010)
  
  /* PRM.PER_PRM register offsets */
  #define AM33XX_RM_PER_RSTCTRL_OFFSET		0x0000
  #define AM33XX_RM_PER_RSTCTRL			AM33XX_PRM_REGADDR(AM33XX_PRM_PER_MOD, 0x0000)
  #define AM33XX_RM_PER_RSTST_OFFSET		0x0004
  #define AM33XX_RM_PER_RSTST			AM33XX_PRM_REGADDR(AM33XX_PRM_PER_MOD, 0x0004)
  #define AM33XX_PM_PER_PWRSTST_OFFSET		0x0008
  #define AM33XX_PM_PER_PWRSTST			AM33XX_PRM_REGADDR(AM33XX_PRM_PER_MOD, 0x0008)
  #define AM33XX_PM_PER_PWRSTCTRL_OFFSET		0x000c
  #define AM33XX_PM_PER_PWRSTCTRL			AM33XX_PRM_REGADDR(AM33XX_PRM_PER_MOD, 0x000c)
  
  /* PRM.WKUP_PRM register offsets */
  #define AM33XX_RM_WKUP_RSTCTRL_OFFSET		0x0000
  #define AM33XX_RM_WKUP_RSTCTRL			AM33XX_PRM_REGADDR(AM33XX_PRM_WKUP_MOD, 0x0000)
  #define AM33XX_PM_WKUP_PWRSTCTRL_OFFSET		0x0004
  #define AM33XX_PM_WKUP_PWRSTCTRL		AM33XX_PRM_REGADDR(AM33XX_PRM_WKUP_MOD, 0x0004)
  #define AM33XX_PM_WKUP_PWRSTST_OFFSET		0x0008
  #define AM33XX_PM_WKUP_PWRSTST			AM33XX_PRM_REGADDR(AM33XX_PRM_WKUP_MOD, 0x0008)
  #define AM33XX_RM_WKUP_RSTST_OFFSET		0x000c
  #define AM33XX_RM_WKUP_RSTST			AM33XX_PRM_REGADDR(AM33XX_PRM_WKUP_MOD, 0x000c)
  
  /* PRM.MPU_PRM register offsets */
  #define AM33XX_PM_MPU_PWRSTCTRL_OFFSET		0x0000
  #define AM33XX_PM_MPU_PWRSTCTRL			AM33XX_PRM_REGADDR(AM33XX_PRM_MPU_MOD, 0x0000)
  #define AM33XX_PM_MPU_PWRSTST_OFFSET		0x0004
  #define AM33XX_PM_MPU_PWRSTST			AM33XX_PRM_REGADDR(AM33XX_PRM_MPU_MOD, 0x0004)
  #define AM33XX_RM_MPU_RSTST_OFFSET		0x0008
  #define AM33XX_RM_MPU_RSTST			AM33XX_PRM_REGADDR(AM33XX_PRM_MPU_MOD, 0x0008)
  
  /* PRM.DEVICE_PRM register offsets */
  #define AM33XX_PRM_RSTCTRL_OFFSET		0x0000
  #define AM33XX_PRM_RSTCTRL			AM33XX_PRM_REGADDR(AM33XX_PRM_DEVICE_MOD, 0x0000)
  #define AM33XX_PRM_RSTTIME_OFFSET		0x0004
  #define AM33XX_PRM_RSTTIME			AM33XX_PRM_REGADDR(AM33XX_PRM_DEVICE_MOD, 0x0004)
  #define AM33XX_PRM_RSTST_OFFSET			0x0008
  #define AM33XX_PRM_RSTST			AM33XX_PRM_REGADDR(AM33XX_PRM_DEVICE_MOD, 0x0008)
  #define AM33XX_PRM_SRAM_COUNT_OFFSET		0x000c
  #define AM33XX_PRM_SRAM_COUNT			AM33XX_PRM_REGADDR(AM33XX_PRM_DEVICE_MOD, 0x000c)
  #define AM33XX_PRM_LDO_SRAM_CORE_SETUP_OFFSET	0x0010
  #define AM33XX_PRM_LDO_SRAM_CORE_SETUP		AM33XX_PRM_REGADDR(AM33XX_PRM_DEVICE_MOD, 0x0010)
  #define AM33XX_PRM_LDO_SRAM_CORE_CTRL_OFFSET	0x0014
  #define AM33XX_PRM_LDO_SRAM_CORE_CTRL		AM33XX_PRM_REGADDR(AM33XX_PRM_DEVICE_MOD, 0x0014)
  #define AM33XX_PRM_LDO_SRAM_MPU_SETUP_OFFSET	0x0018
  #define AM33XX_PRM_LDO_SRAM_MPU_SETUP		AM33XX_PRM_REGADDR(AM33XX_PRM_DEVICE_MOD, 0x0018)
  #define AM33XX_PRM_LDO_SRAM_MPU_CTRL_OFFSET	0x001c
  #define AM33XX_PRM_LDO_SRAM_MPU_CTRL		AM33XX_PRM_REGADDR(AM33XX_PRM_DEVICE_MOD, 0x001c)
  
  /* PRM.RTC_PRM register offsets */
  #define AM33XX_PM_RTC_PWRSTCTRL_OFFSET		0x0000
  #define AM33XX_PM_RTC_PWRSTCTRL			AM33XX_PRM_REGADDR(AM33XX_PRM_RTC_MOD, 0x0000)
  #define AM33XX_PM_RTC_PWRSTST_OFFSET		0x0004
  #define AM33XX_PM_RTC_PWRSTST			AM33XX_PRM_REGADDR(AM33XX_PRM_RTC_MOD, 0x0004)
  
  /* PRM.GFX_PRM register offsets */
  #define AM33XX_PM_GFX_PWRSTCTRL_OFFSET		0x0000
  #define AM33XX_PM_GFX_PWRSTCTRL			AM33XX_PRM_REGADDR(AM33XX_PRM_GFX_MOD, 0x0000)
  #define AM33XX_RM_GFX_RSTCTRL_OFFSET		0x0004
  #define AM33XX_RM_GFX_RSTCTRL			AM33XX_PRM_REGADDR(AM33XX_PRM_GFX_MOD, 0x0004)
  #define AM33XX_PM_GFX_PWRSTST_OFFSET		0x0010
  #define AM33XX_PM_GFX_PWRSTST			AM33XX_PRM_REGADDR(AM33XX_PRM_GFX_MOD, 0x0010)
  #define AM33XX_RM_GFX_RSTST_OFFSET		0x0014
  #define AM33XX_RM_GFX_RSTST			AM33XX_PRM_REGADDR(AM33XX_PRM_GFX_MOD, 0x0014)
  
  /* PRM.CEFUSE_PRM register offsets */
  #define AM33XX_PM_CEFUSE_PWRSTCTRL_OFFSET	0x0000
  #define AM33XX_PM_CEFUSE_PWRSTCTRL		AM33XX_PRM_REGADDR(AM33XX_PRM_CEFUSE_MOD, 0x0000)
  #define AM33XX_PM_CEFUSE_PWRSTST_OFFSET		0x0004
  #define AM33XX_PM_CEFUSE_PWRSTST		AM33XX_PRM_REGADDR(AM33XX_PRM_CEFUSE_MOD, 0x0004)
  
  #ifndef __ASSEMBLER__
  int am33xx_prm_init(const struct omap_prcm_init_data *data);
  
  #endif /* ASSEMBLER */
  #endif