diff options
Diffstat (limited to 'include/linux/platform_data/lp8727.h')
| -rw-r--r-- | include/linux/platform_data/lp8727.h | 65 | 
1 files changed, 65 insertions, 0 deletions
diff --git a/include/linux/platform_data/lp8727.h b/include/linux/platform_data/lp8727.h new file mode 100644 index 000000000000..ea98c6133d32 --- /dev/null +++ b/include/linux/platform_data/lp8727.h @@ -0,0 +1,65 @@ +/* + * LP8727 Micro/Mini USB IC with integrated charger + * + *			Copyright (C) 2011 Texas Instruments + *			Copyright (C) 2011 National Semiconductor + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef _LP8727_H +#define _LP8727_H + +enum lp8727_eoc_level { +	EOC_5P, +	EOC_10P, +	EOC_16P, +	EOC_20P, +	EOC_25P, +	EOC_33P, +	EOC_50P, +}; + +enum lp8727_ichg { +	ICHG_90mA, +	ICHG_100mA, +	ICHG_400mA, +	ICHG_450mA, +	ICHG_500mA, +	ICHG_600mA, +	ICHG_700mA, +	ICHG_800mA, +	ICHG_900mA, +	ICHG_1000mA, +}; + +/** + * struct lp8727_chg_param + * @eoc_level : end of charge level setting + * @ichg : charging current + */ +struct lp8727_chg_param { +	enum lp8727_eoc_level eoc_level; +	enum lp8727_ichg ichg; +}; + +/** + * struct lp8727_platform_data + * @get_batt_present : check battery status - exists or not + * @get_batt_level : get battery voltage (mV) + * @get_batt_capacity : get battery capacity (%) + * @get_batt_temp : get battery temperature + * @ac, @usb : charging parameters each charger type + */ +struct lp8727_platform_data { +	u8 (*get_batt_present)(void); +	u16 (*get_batt_level)(void); +	u8 (*get_batt_capacity)(void); +	u8 (*get_batt_temp)(void); +	struct lp8727_chg_param ac; +	struct lp8727_chg_param usb; +}; + +#endif  | 
