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Merge tag 'tegra-for-5.17-arm64-dt-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/fixes

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arm64: tegra: Device tree fixes for v5.17

This contains a single, last-minute fix to disable the display SMMU by
default because under some circumstances leaving it enabled by default
can cause SMMU faults on boot.

* tag 'tegra-for-5.17-arm64-dt-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  arm64: tegra: Disable ISO SMMU for Tegra194

Link: https://lore.kernel.org/r/20220307182120.2169598-1-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann
2022-03-07 23:23:56 +01:00
parent a0e897d1b3 ebea268ea5
commit 537c3757b4
1 changed files with 1 additions and 1 deletions
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arch/arm64/boot/dts/nvidia/tegra194.dtsi
+1 -1
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@@ -1584,7 +1584,7 @@
#iommu-cells = <1>;
nvidia,memory-controller = <&mc>;
status = "okay";
status = "disabled";
};
smmu: iommu@12000000 {