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kernel/linux-rt-4.4.41/include/linux/power/bq27xxx_battery.h 956 Bytes
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  #ifndef __LINUX_BQ27X00_BATTERY_H__
  #define __LINUX_BQ27X00_BATTERY_H__
  
  /**
   * struct bq27xxx_plaform_data - Platform data for bq27xxx devices
   * @name: Name of the battery.
   * @chip: Chip class number of this device.
   * @read: HDQ read callback.
   *	This function should provide access to the HDQ bus the battery is
   *	connected to.
   *	The first parameter is a pointer to the battery device, the second the
   *	register to be read. The return value should either be the content of
   *	the passed register or an error value.
   */
  enum bq27xxx_chip {
  	BQ27000 = 1, /* bq27000, bq27200 */
  	BQ27010, /* bq27010, bq27210 */
  	BQ27500, /* bq27500, bq27510, bq27520 */
  	BQ27530, /* bq27530, bq27531 */
  	BQ27541, /* bq27541, bq27542, bq27546, bq27742 */
  	BQ27545, /* bq27545 */
  	BQ27421, /* bq27421, bq27425, bq27441, bq27621 */
  };
  
  struct bq27xxx_platform_data {
  	const char *name;
  	enum bq27xxx_chip chip;
  	int (*read)(struct device *dev, unsigned int);
  };
  
  #endif