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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /Documentation/power/regulator/regulator.rst | |
parent | Initial commit. (diff) | |
download | linux-upstream/5.10.209.tar.xz linux-upstream/5.10.209.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/power/regulator/regulator.rst')
-rw-r--r-- | Documentation/power/regulator/regulator.rst | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/Documentation/power/regulator/regulator.rst b/Documentation/power/regulator/regulator.rst new file mode 100644 index 000000000..794b3256f --- /dev/null +++ b/Documentation/power/regulator/regulator.rst @@ -0,0 +1,32 @@ +========================== +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 regulator's 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. overtemperature, undervoltage, etc) to +consumer drivers by calling:: + + int regulator_notifier_call_chain(struct regulator_dev *rdev, + unsigned long event, void *data); |