regulator_list_voltage (9) Linux Manual Page
regulator_list_voltage – enumerate supported voltages
Synopsis
int regulator_list_voltage(struct regulator *regulator, unsigned selector);Arguments
regulator
-
- regulator source
selector
- identify voltage to list
Context
can sleep
Description
Returns a voltage that can be passed to regulator_set_voltage(), zero if this selector code can’t be used on this system, or a negative errno.
Authors
Liam Girdwood <lrg [at] slimlogic.co.uk>
- Author.
Mark Brown <broonie [at] opensource.wolfsonmicro.com>
Wolfson Microelectronics,
- Author.