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| author | Arnd Bergmann <arnd@arndb.de> | 2021-07-16 22:50:56 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2021-07-16 22:51:01 +0200 |
| commit | b6e473d1e21262290b8e1a023eff9f091ab8041b (patch) | |
| tree | 64eb0df3df74bd8881d5a440e99d855f34789ce8 /Documentation/devicetree/bindings/iommu | |
| parent | Linux 5.14-rc1 (diff) | |
| parent | dt-bindings: arm-smmu: Fix json-schema syntax (diff) | |
| download | linux-b6e473d1e21262290b8e1a023eff9f091ab8041b.tar.xz linux-b6e473d1e21262290b8e1a023eff9f091ab8041b.zip | |
Merge tag 'memory-controller-drv-tegra-5.14-3' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into arm/fixes
Memory controller drivers for v5.14 - Tegra SoC, late fixes
Two fixes for recent series of changes in Tegra SoC memory controller
drivers:
1. Add a stub for tegra_mc_probe_device() to fix compile testing of
arm-smmu without TEGRA_MC.
2. Fix arm-smmu dtschema syntax.
* tag 'memory-controller-drv-tegra-5.14-3' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl:
dt-bindings: arm-smmu: Fix json-schema syntax
memory: tegra: Add compile-test stub for tegra_mc_probe_device()
Link: https://lore.kernel.org/r/20210625073604.13562-1-krzysztof.kozlowski@canonical.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'Documentation/devicetree/bindings/iommu')
| -rw-r--r-- | Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml index 1181b590db71..03f2b2d4db30 100644 --- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml @@ -52,16 +52,14 @@ properties: items: - const: marvell,ap806-smmu-500 - const: arm,mmu-500 - - description: NVIDIA SoCs that program two ARM MMU-500s identically - items: - description: NVIDIA SoCs that require memory controller interaction and may program multiple ARM MMU-500s identically with the memory controller interleaving translations between multiple instances for improved performance. items: - enum: - - const: nvidia,tegra194-smmu - - const: nvidia,tegra186-smmu + - nvidia,tegra194-smmu + - nvidia,tegra186-smmu - const: nvidia,smmu-500 - items: - const: arm,mmu-500 |