1#ifndef __LINUX_BQ27X00_BATTERY_H__ 2#define __LINUX_BQ27X00_BATTERY_H__ 3 4/** 5 * struct bq27xxx_plaform_data - Platform data for bq27xxx devices 6 * @name: Name of the battery. 7 * @chip: Chip class number of this device. 8 * @read: HDQ read callback. 9 * This function should provide access to the HDQ bus the battery is 10 * connected to. 11 * The first parameter is a pointer to the battery device, the second the 12 * register to be read. The return value should either be the content of 13 * the passed register or an error value. 14 */ 15enum bq27xxx_chip { 16 BQ27000 = 1, /* bq27000, bq27200 */ 17 BQ27010, /* bq27010, bq27210 */ 18 BQ27500, /* bq27500, bq27510, bq27520 */ 19 BQ27530, /* bq27530, bq27531 */ 20 BQ27541, /* bq27541, bq27542, bq27546, bq27742 */ 21 BQ27545, /* bq27545 */ 22 BQ27421, /* bq27421, bq27425, bq27441, bq27621 */ 23}; 24 25struct bq27xxx_platform_data { 26 const char *name; 27 enum bq27xxx_chip chip; 28 int (*read)(struct device *dev, unsigned int); 29}; 30 31#endif 32