diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/regulator/driver.h | 31 |
1 files changed, 26 insertions, 5 deletions
diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h index 1dcdf00e0db..4f529ed48d4 100644 --- a/include/linux/regulator/driver.h +++ b/include/linux/regulator/driver.h @@ -148,10 +148,12 @@ enum regulator_type { }; /** - * struct regulator_desc - Regulator descriptor + * struct regulator_desc - Static regulator descriptor * - * Each regulator registered with the core is described with a structure of - * this type. + * Each regulator registered with the core is described with a + * structure of this type and a struct regulator_config. This + * structure contains the non-varying parts of the regulator + * description. * * @name: Identifying name for the regulator. * @supply_name: Identifying the regulator supply @@ -173,6 +175,26 @@ struct regulator_desc { struct module *owner; }; +/** + * struct regulator_config - Dynamic regulator descriptor + * + * Each regulator registered with the core is described with a + * structure of this type and a struct regulator_desc. This structure + * contains the runtime variable parts of the regulator description. + * + * @dev: struct device for the regulator + * @init_data: platform provided init data, passed through by driver + * @driver_data: private regulator data + * @of_node: OpenFirmware node to parse for device tree bindings (may be + * NULL). + */ +struct regulator_config { + struct device *dev; + const struct regulator_init_data *init_data; + void *driver_data; + struct device_node *of_node; +}; + /* * struct regulator_dev * @@ -212,8 +234,7 @@ struct regulator_dev { struct regulator_dev * regulator_register(const struct regulator_desc *regulator_desc, - struct device *dev, const struct regulator_init_data *init_data, - void *driver_data, struct device_node *of_node); + const struct regulator_config *config); void regulator_unregister(struct regulator_dev *rdev); int regulator_notifier_call_chain(struct regulator_dev *rdev, |