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kernel/linux-imx6_3.14.28/include/media/tveeprom.h 1.16 KB
6b13f685e   김민수   BSP 최초 추가
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  /*
   */
  
  enum tveeprom_audio_processor {
  	/* No audio processor present */
  	TVEEPROM_AUDPROC_NONE,
  	/* The audio processor is internal to the video processor */
  	TVEEPROM_AUDPROC_INTERNAL,
  	/* The audio processor is a MSPXXXX device */
  	TVEEPROM_AUDPROC_MSP,
  	/* The audio processor is another device */
  	TVEEPROM_AUDPROC_OTHER,
  };
  
  #include <linux/if_ether.h>
  
  struct tveeprom {
  	u32 has_radio;
  	/* If has_ir == 0, then it is unknown what the IR capabilities are,
  	   otherwise:
  	   bit 0: 1 (= IR capabilities are known)
  	   bit 1: IR receiver present
  	   bit 2: IR transmitter (blaster) present */
  	u32 has_ir;
  	u32 has_MAC_address; /* 0: no MAC, 1: MAC present, 2: unknown */
  
  	u32 tuner_type;
  	u32 tuner_formats;
  	u32 tuner_hauppauge_model;
  
  	u32 tuner2_type;
  	u32 tuner2_formats;
  	u32 tuner2_hauppauge_model;
  
  	u32 digitizer;
  	u32 digitizer_formats;
  
  	u32 audio_processor;
  	u32 decoder_processor;
  
  	u32 model;
  	u32 revision;
  	u32 serial_number;
  	char rev_str[5];
  	u8 MAC_address[ETH_ALEN];
  };
  
  void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee,
  			       unsigned char *eeprom_data);
  
  int tveeprom_read(struct i2c_client *c, unsigned char *eedata, int len);