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kernel/linux-imx6_3.14.28/drivers/media/i2c/tea6420.h 522 Bytes
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  #ifndef __INCLUDED_TEA6420__
  #define __INCLUDED_TEA6420__
  
  /* input pins */
  #define TEA6420_OUTPUT1 1
  #define TEA6420_OUTPUT2 2
  #define TEA6420_OUTPUT3 3
  #define TEA6420_OUTPUT4 4
  
  /* output pins */
  #define TEA6420_INPUT1 1
  #define TEA6420_INPUT2 2
  #define TEA6420_INPUT3 3
  #define TEA6420_INPUT4 4
  #define TEA6420_INPUT5 5
  #define TEA6420_INPUT6 6
  
  /* gain on the output pins, ORed with the output pin */
  #define TEA6420_GAIN0 0x00
  #define TEA6420_GAIN2 0x20
  #define TEA6420_GAIN4 0x40
  #define TEA6420_GAIN6 0x60
  
  #endif