drivers/headset_observe/rk_headset.h

   1 #ifndef RK_HEADSET_H
   2 #define RK_HEADSET_H
   3
   4 #define HEADSET_IN_HIGH 0x00000001
   5 #define HEADSET_IN_LOW  0x00000000
   6
   7
   8 struct rk_headset_pdata{
   9         unsigned int Hook_gpio;//Detection Headset--Must be set
  10         int     hook_key_code;
  11         unsigned int Headset_gpio;//Detection Headset--Must be set
  12         unsigned int headset_in_type;// Headphones into the state level--Must be set
  13 };
  14
  15 #endif