diff options
| author | David Lechner <dlechner@baylibre.com> | 2024-04-29 18:40:09 -0500 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-05-03 11:08:12 +0900 |
| commit | b250c20b64290808aa4b5cc6d68819a7ee28237f (patch) | |
| tree | 95f6ddc9481edc67258cf16f10392324d495f13f /Documentation/driver-api/driver-model | |
| parent | fec50db7033ea478773b159e0e2efb135270e3b7 (diff) | |
| download | linux-b250c20b64290808aa4b5cc6d68819a7ee28237f.tar.gz linux-b250c20b64290808aa4b5cc6d68819a7ee28237f.tar.bz2 linux-b250c20b64290808aa4b5cc6d68819a7ee28237f.zip | |
regulator: devres: add API for reference voltage supplies
A common use case for regulators is to supply a reference voltage to an
analog input or output device. This adds a new devres API to get,
enable, and get the voltage in a single call. This allows eliminating
boilerplate code in drivers that use reference supplies in this way.
Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://lore.kernel.org/r/20240429-regulator-get-enable-get-votlage-v2-1-b1f11ab766c1@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/driver-api/driver-model')
| -rw-r--r-- | Documentation/driver-api/driver-model/devres.rst | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/driver-api/driver-model/devres.rst b/Documentation/driver-api/driver-model/devres.rst index 7be8b8dd5f00..18caebad7376 100644 --- a/Documentation/driver-api/driver-model/devres.rst +++ b/Documentation/driver-api/driver-model/devres.rst @@ -433,6 +433,7 @@ REGULATOR devm_regulator_bulk_put() devm_regulator_get() devm_regulator_get_enable() + devm_regulator_get_enable_read_voltage() devm_regulator_get_enable_optional() devm_regulator_get_exclusive() devm_regulator_get_optional() |