regulator_count_voltages (9) - Linux Man Pages

regulator_count_voltages: count regulator_list_voltage selectors

NAME

regulator_count_voltages - count regulator_list_voltage selectors

SYNOPSIS

int regulator_count_voltages(struct regulator regulator);

ARGUMENTS

regulator

regulator source

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 [at] slimlogic.co.uk>

Author.

Mark Brown <broonie [at] opensource.wolfsonmicro.com>
Wolfson Microelectronics,

  

Author.

COPYRIGHT