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1==========================2Regulator Driver Interface3==========================4 5The regulator driver interface is relatively simple and designed to allow6regulator drivers to register their services with the core framework.7 8 9Registration10============11 12Drivers can register a regulator by calling::13 14 struct regulator_dev *regulator_register(struct regulator_desc *regulator_desc,15 const struct regulator_config *config);16 17This will register the regulator's capabilities and operations to the regulator18core.19 20Regulators can be unregistered by calling::21 22 void regulator_unregister(struct regulator_dev *rdev);23 24 25Regulator Events26================27 28Regulators can send events (e.g. overtemperature, undervoltage, etc) to29consumer drivers by calling::30 31 int regulator_notifier_call_chain(struct regulator_dev *rdev,32 unsigned long event, void *data);33