text: #ifndef _MSM_CHARM_H_
  #define _MSM_CHARM_H_
  
  
  #define CHARM_CODE		0xCC
  #define WAKE_CHARM		_IO(CHARM_CODE, 1)
  #define RESET_CHARM		_IO(CHARM_CODE, 2)
  #define CHECK_FOR_BOOT		_IOR(CHARM_CODE, 3, int)
  #define WAIT_FOR_BOOT		_IO(CHARM_CODE, 4)
  #define NORMAL_BOOT_DONE	_IOW(CHARM_CODE, 5, int)
  #define RAM_DUMP_DONE		_IOW(CHARM_CODE, 6, int)
  #define WAIT_FOR_RESTART	_IOR(CHARM_CODE, 7, int)
  #define GET_DLOAD_STATUS	_IOR(CHARM_CODE, 8, int)
  #define IMAGE_UPGRADE		_IOW(CHARM_CODE, 9, int)
  #define SHUTDOWN_CHARM		_IOW(CHARM_CODE, 10, int)
  
  enum charm_boot_type {
  	CHARM_NORMAL_BOOT = 0,
  	CHARM_RAM_DUMPS,
  };
  
  enum image_upgrade_type {
  	APQ_CONTROLLED_UPGRADE = 0,
  	MDM_CONTROLLED_UPGRADE,
  };
  #endif
  