arch/arm/mach-mt8127/tcl8127_tb_c_l/lens/inc/MT9P017AF.h

   1 #ifndef _MT9P017AF_H
   2 #define _MT9P017AF_H
   3
   4 #include <linux/ioctl.h>
   5 //#include "kd_imgsensor.h"
   6
   7 #define MT9P017AF_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 } stMT9P017AF_MotorInfo;
  24
  25 //Control commnad
  26 //S means "set through a ptr"
  27 //T means "tell by a arg value"
  28 //G means "get by a ptr"
  29 //Q means "get by return a value"
  30 //X means "switch G and S atomically"
  31 //H means "switch T and Q atomically"
  32 #define MT9P017AFIOC_G_MOTORINFO _IOR(MT9P017AF_MAGIC,0,stMT9P017AF_MotorInfo)
  33
  34 #define MT9P017AFIOC_T_MOVETO _IOW(MT9P017AF_MAGIC,1,unsigned long)
  35
  36 #define MT9P017AFIOC_T_SETINFPOS _IOW(MT9P017AF_MAGIC,2,unsigned long)
  37
  38 #define MT9P017AFIOC_T_SETMACROPOS _IOW(MT9P017AF_MAGIC,3,unsigned long)
  39
  40 #else
  41 #endif