On Tue, Feb 20, 2018 at 07:25:15PM +0300, Dmitry Osipenko wrote:

Memory Controller has a memory client "hot reset" functionality, which
resets the DMA interface of a memory client. So MC is a reset controller
in addition to IOMMU. Documentation the new property.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
 .../devicetree/bindings/memory-controllers/nvidia,tegra30-mc.txt     | 5 +++++
 1 file changed, 5 insertions(+)

Reviewed-by: Rob Herring <robh@kernel.org>