arch/arm/mach-mt8127/kr076/lens/inc/BU6424AF.h

   1 #ifndef _BU6424AF_H
   2 #define _BU6424AF_H
   3
   4 #include <linux/ioctl.h>
   5 //#include "kd_imgsensor.h"
   6
   7 #define BU6424AF_MAGIC 'A'
   8 //IOCTRL(inode * ,file * ,cmd ,arg )
   9
  10
  11 //Structures
  12 typedef struct {
  13 //current position
  14 unsigned long u4CurrentPosition;
  15 //macro position
  16 unsigned long u4MacroPosition;
  17 //Infiniti position
  18 unsigned long u4InfPosition;
  19 //Motor Status
  20 bool          bIsMotorMoving;
  21 //Motor Open?
  22 bool          bIsMotorOpen;
  23 //Support SR?
  24 bool          bIsSupportSR;
  25 } stBU6424AF_MotorInfo;
  26
  27 //Control commnad
  28 //S means "set through a ptr"
  29 //T means "tell by a arg value"
  30 //G means "get by a ptr"
  31 //Q means "get by return a value"
  32 //X means "switch G and S atomically"
  33 //H means "switch T and Q atomically"
  34 #define BU6424AFIOC_G_MOTORINFO _IOR(BU6424AF_MAGIC,0,stBU6424AF_MotorInfo)
  35
  36 #define BU6424AFIOC_T_MOVETO _IOW(BU6424AF_MAGIC,1,unsigned long)
  37
  38 #define BU6424AFIOC_T_SETINFPOS _IOW(BU6424AF_MAGIC,2,unsigned long)
  39
  40 #define BU6424AFIOC_T_SETMACROPOS _IOW(BU6424AF_MAGIC,3,unsigned long)
  41
  42 #else
  43 #endif