dt-bindings: display: tegra: Allow dma-coherent on Tegra194 and later

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Tegra194 and later chips have a coherency fabric, so some devices can be
marked as DMA coherent to avoid unnecessary cache maintenance.

Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>

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Thierry Reding 2023-04-20 14:12:33 +02:00

parent 4cece76496

commit 22b92b28fc

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

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