diff options
| author | Sebastian Reichel <sebastian.reichel@collabora.com> | 2023-05-04 19:36:14 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-05-23 19:01:55 +0100 |
| commit | 431cb97b763133fba8b1c68c1ed089315f25e4dd (patch) | |
| tree | f91044b470accd3bf964e0fde1fb90ab7b1ebbf3 /include/linux/regulator | |
| parent | 924764aa5f2e705f46f548611e6a9d6b986ae880 (diff) | |
regulator: expose regulator_find_closest_bigger
Expose and document the table lookup logic used by
regulator_set_ramp_delay_regmap, so that it can be
reused for devices that cannot be configured via
regulator_set_ramp_delay_regmap.
Tested-by: Diederik de Haas <didi.debian@cknow.org> # Rock64, Quartz64 Model A + B
Tested-by: Vincent Legoll <vincent.legoll@gmail.com> # Pine64 QuartzPro64
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20230504173618.142075-11-sebastian.reichel@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/linux/regulator')
| -rw-r--r-- | include/linux/regulator/driver.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h index d3b4a3d4514a..c6ef7d68eb9a 100644 --- a/include/linux/regulator/driver.h +++ b/include/linux/regulator/driver.h @@ -758,6 +758,8 @@ int regulator_set_current_limit_regmap(struct regulator_dev *rdev, int min_uA, int max_uA); int regulator_get_current_limit_regmap(struct regulator_dev *rdev); void *regulator_get_init_drvdata(struct regulator_init_data *reg_init_data); +int regulator_find_closest_bigger(unsigned int target, const unsigned int *table, + unsigned int num_sel, unsigned int *sel); int regulator_set_ramp_delay_regmap(struct regulator_dev *rdev, int ramp_delay); int regulator_sync_voltage_rdev(struct regulator_dev *rdev); |