summaryrefslogtreecommitdiff
path: root/include/dt-bindings/memory/tegra186-mc.h
AgeCommit message (Collapse)Author
2020-01-09dt-bindings: memory: Add Tegra186 memory client IDsThierry Reding
Add IDs for the memory clients found on NVIDIA Tegra186 SoCs. This will be used to describe interconnect paths from devices to system memory. Signed-off-by: Thierry Reding <treding@nvidia.com> Acked-by: Rob Herring <robh@kernel.org>
2017-12-13dt-bindings: memory: Add Tegra186 supportThierry Reding
As opposed to earlier incarnations, the memory controller on Tegra186 no longer implements an SMMU. Instead the SMMU is a regular ARM SMMU and in a separate IP block. However, the memory controller programs the SMMU stream IDs for each of the memory clients. Add a header file with definitions for each of these stream IDs and mark the #iommu-cells property as required on Tegra30 to Tegra210 in the device tree bindings. Signed-off-by: Thierry Reding <treding@nvidia.com>