On Wed, 12 Dec 2018 11:57:11 +0000, <Andrei.Stefanescu@xxxxxxxxxxxxx> wrote: > This patch describes the Security Module's usage as a GPIO > controller for its PIOBU pins. These pins have the special > property of maintaining their voltage during suspend-to-mem. > > Signed-off-by: Andrei Stefanescu <andrei.stefanescu@xxxxxxxxxxxxx> > --- > Documentation/devicetree/bindings/arm/atmel-sysregs.txt | 12 +++++++++++- > 1 file changed, 11 insertions(+), 1 deletion(-) > Reviewed-by: Rob Herring <robh@xxxxxxxxxx>