On Mon, Oct 26, 2020 at 01:16:48AM +0300, Dmitry Osipenko wrote: > Memory controller is interconnected with memory clients and with the > External Memory Controller. Document new interconnect property which > turns memory controller into interconnect provider. > > Acked-by: Rob Herring <robh@xxxxxxxxxx> > Signed-off-by: Dmitry Osipenko <digetx@xxxxxxxxx> > --- > .../bindings/memory-controllers/nvidia,tegra20-mc.txt | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra20-mc.txt b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra20-mc.txt > index e55328237df4..739b7c6f2e26 100644 > --- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra20-mc.txt > +++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra20-mc.txt > @@ -16,6 +16,8 @@ Required properties: > IOMMU specifier needed to encode an address. GART supports only a single > address space that is shared by all devices, therefore no additional > information needed for the address encoding. > +- #interconnect-cells : Should be 1. This cell represents memory client. > + The assignments may be found in header file <dt-bindings/memory/tegra20-mc.h>. This is a list of required properties so you break the ABI. All existing DTBs will be affected. Best regards, Krzysztof _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
