diff options
Diffstat (limited to 'include/linux/power_supply.h')
| -rw-r--r-- | include/linux/power_supply.h | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h index e30d85c0158d..0d7c95f634a5 100644 --- a/include/linux/power_supply.h +++ b/include/linux/power_supply.h @@ -176,6 +176,16 @@ union power_supply_propval { struct device; struct device_node; +/* Power supply instance specific configuration */ +struct power_supply_config { + struct device_node *of_node; + /* Driver private data */ + void *drv_data; + + char **supplied_to; + size_t num_supplicants; +}; + struct power_supply { const char *name; enum power_supply_type type; @@ -278,13 +288,17 @@ static inline int power_supply_is_system_supplied(void) { return -ENOSYS; } #endif extern int power_supply_register(struct device *parent, - struct power_supply *psy); + struct power_supply *psy, + const struct power_supply_config *cfg); extern int power_supply_register_no_ws(struct device *parent, - struct power_supply *psy); + struct power_supply *psy, + const struct power_supply_config *cfg); extern int devm_power_supply_register(struct device *parent, - struct power_supply *psy); + struct power_supply *psy, + const struct power_supply_config *cfg); extern int devm_power_supply_register_no_ws(struct device *parent, - struct power_supply *psy); + struct power_supply *psy, + const struct power_supply_config *cfg); extern void power_supply_unregister(struct power_supply *psy); extern int power_supply_powers(struct power_supply *psy, struct device *dev); |