arm64: tegra: Add Tegra234 IOMMUs

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The NVIDIA Tegra234 SoC comes with one single-instance ARM SMMU used by
isochronous memory clients and two dual-instance ARM SMMUs used by non-
isochronous memory clients.

Add the corresponding device tree nodes and hook up existing memory
clients (SDHCI and BPMP).

Signed-off-by: Thierry Reding <treding@nvidia.com>

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Thierry Reding 2021-11-08 13:35:23 +01:00

parent 699349e09b

commit 5710e16afa

1 changed files with 426 additions and 0 deletions

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arch/arm64/boot/dts/nvidia/tegra234.dtsi

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