NAME¶

regulator_count_voltages - count regulator_list_voltage selectors

SYNOPSIS¶

int regulator_count_voltages(struct regulator * regulator);

ARGUMENTS¶

regulator

DESCRIPTION¶

Returns number of selectors, or negative errno. Selectors are numbered starting at zero, and typically correspond to bitfields in hardware registers.

AUTHORS¶

Liam Girdwood <lrg@slimlogic.co.uk>

Mark Brown <broonie@opensource.wolfsonmicro.com>
Wolfson Microelectronics,

COPYRIGHT¶