dt-bindings: host1x: Add iommu-map property

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

Add schema information for specifying context stream IDs. This uses
the standard iommu-map property.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>

authored by

Mikko Perttunen and committed by

Thierry Reding 4 years ago ea1a6270 7b86d50e

1 changed file

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Documentation

devicetree

bindings

display

tegra

nvidia,tegra20-host1x.yaml

Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml

··· 144 144 reset-names: 145 145 maxItems: 1 146 146 147 + iommu-map: 148 + description: Specification of stream IDs available for memory context device 149 + use. Should be a mapping of IDs 0..n to IOMMU entries corresponding to 150 + usable stream IDs. 151 + 147 152 required: 148 153 - reg-names 149 154

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