kernel-ark/Documentation/power/regulator/regulator.txt
Axel Lin 127ef6274a regulator: Update regulator_register() API signature in Documentation
commit c172708 "regulator: core: Use a struct to pass in regulator runtime
configuration" changed the regulator_register() API signature.

Update the Documentation accordingly to reflect the change in the function
signature.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-13 09:54:45 +01:00

31 lines
827 B
Plaintext

Regulator Driver Interface
==========================
The regulator driver interface is relatively simple and designed to allow
regulator drivers to register their services with the core framework.
Registration
============
Drivers can register a regulator by calling :-
struct regulator_dev *regulator_register(struct regulator_desc *regulator_desc,
const struct regulator_config *config);
This will register the regulators capabilities and operations to the regulator
core.
Regulators can be unregistered by calling :-
void regulator_unregister(struct regulator_dev *rdev);
Regulator Events
================
Regulators can send events (e.g. over temp, under voltage, etc) to consumer
drivers by calling :-
int regulator_notifier_call_chain(struct regulator_dev *rdev,
unsigned long event, void *data);