From 36e4f839de59b6216a16cdf5c1d3263f4dbd9421 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Thu, 11 Jun 2015 17:37:06 -0700 Subject: regulator: Add input current limit support Some regulators can limit their input current (typically annotated as ilim). Add an op (set_input_current_limit) and a DT property + constraint to support this. Signed-off-by: Stephen Boyd Signed-off-by: Mark Brown --- include/linux/regulator/machine.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux/regulator/machine.h') diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h index 7f7d0a3fe1e1..85a3b457de51 100644 --- a/include/linux/regulator/machine.h +++ b/include/linux/regulator/machine.h @@ -75,6 +75,7 @@ struct regulator_state { * * @min_uA: Smallest current consumers may set. * @max_uA: Largest current consumers may set. + * @ilim_uA: Maximum input current. * @system_load: Load that isn't captured by any consumer requests. * * @valid_modes_mask: Mask of modes which may be configured by consumers. @@ -113,6 +114,7 @@ struct regulation_constraints { /* current output range (inclusive) - for current control */ int min_uA; int max_uA; + int ilim_uA; int system_load; -- cgit v1.2.3