drivers/misc/mediatek/lens/mt8127/inc/AD5823.h

   1 #ifndef _AD5823_H
   2 #define _AD5823_H
   3
   4 #include <linux/ioctl.h>
   5 /* #include "kd_imgsensor.h" */
   6
   7 #define AD5823_MAGIC 'A'
   8 /* IOCTRL(inode * ,file * ,cmd ,arg ) */
   9
  10
  11 /* Structures */
  12 typedef struct {
  13 /* current position */
  14         u32 u4CurrentPosition;
  15 /* macro position */
  16         u32 u4MacroPosition;
  17 /* Infiniti position */
  18         u32 u4InfPosition;
  19 /* Motor Status */
  20         bool bIsMotorMoving;
  21 /* Motor Open? */
  22         bool bIsMotorOpen;
  23 /* Support SR? */
  24         bool bIsSupportSR;
  25 } stAD5823_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 AD5823IOC_G_MOTORINFO _IOR(AD5823_MAGIC, 0, stAD5823_MotorInfo)
  35
  36 #define AD5823IOC_T_MOVETO _IOW(AD5823_MAGIC, 1, u32)
  37
  38 #define AD5823IOC_T_SETINFPOS _IOW(AD5823_MAGIC, 2, u32)
  39
  40 #define AD5823IOC_T_SETMACROPOS _IOW(AD5823_MAGIC, 3, u32)
  41
  42 #else
  43 #endif