On Fri, Mar 23, 2018 at 03:38:09PM +0800, Jeffy Chen wrote: > Add clock property, since we are going to control clocks in rockchip > iommu driver. > > Signed-off-by: Jeffy Chen <jeffy.chen at rock-chips.com> > Reviewed-by: Robin Murphy <robin.murphy at arm.com> > --- Reviewed-by: Rob Herring <robh at kernel.org>