REGULATOR_SET_CURREN

Section: API reference (9)
Updated: February 2011
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NAME

regulator_set_current_limit - set regulator output current limit

SYNOPSIS

int regulator_set_current_limit(struct regulator * regulator, int min_uA, int max_uA);

ARGUMENTS

regulator

: regulator source

min_uA

: Minimuum supported current in uA

max_uA

: Maximum supported current in uA

DESCRIPTION

Sets current sink to the desired output current. This can be set during any regulator state. IOW, regulator can be disabled or enabled.

If the regulator is enabled then the current will change to the new value immediately otherwise if the regulator is disabled the regulator will output at the new current when enabled.

NOTE

Regulator system constraints must be set for this regulator before calling this function otherwise this call will fail.

AUTHORS

Liam Girdwood <lrg@slimlogic.co.uk>

: Author.

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

: Author.