diff options
Diffstat (limited to 'kernel/include/linux/power')
| -rw-r--r-- | kernel/include/linux/power/bq27x00_battery.h | 19 | ||||
| -rw-r--r-- | kernel/include/linux/power/bq27xxx_battery.h | 31 | ||||
| -rw-r--r-- | kernel/include/linux/power/charger-manager.h | 8 | ||||
| -rw-r--r-- | kernel/include/linux/power/max17042_battery.h | 4 |
4 files changed, 39 insertions, 23 deletions
diff --git a/kernel/include/linux/power/bq27x00_battery.h b/kernel/include/linux/power/bq27x00_battery.h deleted file mode 100644 index a857f719b..000000000 --- a/kernel/include/linux/power/bq27x00_battery.h +++ /dev/null @@ -1,19 +0,0 @@ -#ifndef __LINUX_BQ27X00_BATTERY_H__ -#define __LINUX_BQ27X00_BATTERY_H__ - -/** - * struct bq27000_plaform_data - Platform data for bq27000 devices - * @name: Name of the battery. If NULL the driver will fallback to "bq27000". - * @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. - */ -struct bq27000_platform_data { - const char *name; - int (*read)(struct device *dev, unsigned int); -}; - -#endif diff --git a/kernel/include/linux/power/bq27xxx_battery.h b/kernel/include/linux/power/bq27xxx_battery.h new file mode 100644 index 000000000..45f6a7b5b --- /dev/null +++ b/kernel/include/linux/power/bq27xxx_battery.h @@ -0,0 +1,31 @@ +#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 diff --git a/kernel/include/linux/power/charger-manager.h b/kernel/include/linux/power/charger-manager.h index eadf28cb2..c4fa907c8 100644 --- a/kernel/include/linux/power/charger-manager.h +++ b/kernel/include/linux/power/charger-manager.h @@ -65,7 +65,7 @@ struct charger_cable { const char *extcon_name; const char *name; - /* The charger-manager use Exton framework*/ + /* The charger-manager use Extcon framework */ struct extcon_specific_cable_nb extcon_dev; struct work_struct wq; struct notifier_block nb; @@ -94,7 +94,7 @@ struct charger_cable { * the charger will be maintained with disabled state. * @cables: * the array of charger cables to enable/disable charger - * and set current limit according to constratint data of + * and set current limit according to constraint data of * struct charger_cable if only charger cable included * in the array of charger cables is attached/detached. * @num_cables: the number of charger cables. @@ -148,7 +148,7 @@ struct charger_regulator { * @polling_interval_ms: interval in millisecond at which * charger manager will monitor battery health * @battery_present: - * Specify where information for existance of battery can be obtained + * Specify where information for existence of battery can be obtained * @psy_charger_stat: the names of power-supply for chargers * @num_charger_regulator: the number of entries in charger_regulators * @charger_regulators: array of charger regulators @@ -156,7 +156,7 @@ struct charger_regulator { * @thermal_zone : the name of thermal zone for battery * @temp_min : Minimum battery temperature for charging. * @temp_max : Maximum battery temperature for charging. - * @temp_diff : Temperature diffential to restart charging. + * @temp_diff : Temperature difference to restart charging. * @measure_battery_temp: * true: measure battery temperature * false: measure ambient temperature diff --git a/kernel/include/linux/power/max17042_battery.h b/kernel/include/linux/power/max17042_battery.h index cf112b407..522757ac9 100644 --- a/kernel/include/linux/power/max17042_battery.h +++ b/kernel/include/linux/power/max17042_battery.h @@ -215,6 +215,10 @@ struct max17042_platform_data { * the datasheet although it can be changed by board designers. */ unsigned int r_sns; + int vmin; /* in millivolts */ + int vmax; /* in millivolts */ + int temp_min; /* in tenths of degree Celsius */ + int temp_max; /* in tenths of degree Celsius */ }; #endif /* __MAX17042_BATTERY_H_ */ |