On Tue, Aug 02, 2016 at 07:58:44PM +0800, Chenhui Zhao wrote: > Signed-off-by: Chenhui Zhao <chenhui.z...@nxp.com> > --- > Documentation/devicetree/bindings/soc/fsl/rcpm.txt | 13 +++++++++++++ > arch/powerpc/boot/dts/fsl/t1040si-post.dtsi | 3 +++ > 2 files changed, 16 insertions(+) > > diff --git a/Documentation/devicetree/bindings/soc/fsl/rcpm.txt > b/Documentation/devicetree/bindings/soc/fsl/rcpm.txt > index e284e4e..1d44a80 100644 > --- a/Documentation/devicetree/bindings/soc/fsl/rcpm.txt > +++ b/Documentation/devicetree/bindings/soc/fsl/rcpm.txt > @@ -21,6 +21,10 @@ Required properites: > * "fsl,qoriq-rcpm-2.0": for chassis 2.0 rcpm > * "fsl,qoriq-rcpm-2.1": for chassis 2.1 rcpm > > +Optional properites: > + - mcke-gpios : The GPIO pin is used for keeping the MCKE signal of DDR > modules > + low in the LPM35 state on some platforms, such as T1040.
Needs a vendor prefix.
