LP872x regulators are made active via the EN pin, which might be hooked to a
GPIO. This adds support for driving the GPIO high when the driver is in use.
Signed-off-by: Paul Kocialkowski <contact@xxxxxxxx>
---
.../devicetree/bindings/regulator/lp872x.txt | 1 +
drivers/regulator/lp872x.c | 34 ++++++++++++++++++++++
include/linux/regulator/lp872x.h | 5 ++++
3 files changed, 40 insertions(+)