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068df0f34e
The commit 2c043bcbf2 ("regulator: pass additional of_node to
regulator_register()") added an additional parameter to the
regulator_register() API.
Update the Documentation accordingly to reflect the change
in the function signature.
Reported-by: Thomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
32 lines
891 B
Plaintext
32 lines
891 B
Plaintext
Regulator Driver Interface
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==========================
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The regulator driver interface is relatively simple and designed to allow
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regulator drivers to register their services with the core framework.
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Registration
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============
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Drivers can register a regulator by calling :-
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struct regulator_dev *regulator_register(struct regulator_desc *regulator_desc,
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struct device *dev, struct regulator_init_data *init_data,
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void *driver_data, struct device_node *of_node);
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This will register the regulators capabilities and operations to the regulator
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core.
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Regulators can be unregistered by calling :-
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void regulator_unregister(struct regulator_dev *rdev);
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Regulator Events
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================
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Regulators can send events (e.g. over temp, under voltage, etc) to consumer
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drivers by calling :-
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int regulator_notifier_call_chain(struct regulator_dev *rdev,
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unsigned long event, void *data);
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