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| author | AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> | 2023-06-22 12:27:37 +0300 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2023-08-09 14:43:05 +0300 |
| commit | e4c2450ae063415f2a504faa6d666b2d338b753e (patch) | |
| tree | 8882e915558281d511810280d95e2107fe22a9b5 /Documentation/devicetree/bindings/iommu | |
| parent | 6eaae198076080886b9e7d57f4ae06fa782f90ef (diff) | |
| download | linux-e4c2450ae063415f2a504faa6d666b2d338b753e.tar.xz | |
dt-bindings: iommu: qcom,iommu: Add qcom,ctx-asid property
Add a new "qcom,ctx-asid" property to force an ASID number on IOMMU
contexts where required.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230622092742.74819-2-angelogioacchino.delregno@collabora.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/iommu')
| -rw-r--r-- | Documentation/devicetree/bindings/iommu/qcom,iommu.yaml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iommu/qcom,iommu.yaml b/Documentation/devicetree/bindings/iommu/qcom,iommu.yaml index d9fabdf930d9..f7a64ad8a005 100644 --- a/Documentation/devicetree/bindings/iommu/qcom,iommu.yaml +++ b/Documentation/devicetree/bindings/iommu/qcom,iommu.yaml @@ -71,6 +71,11 @@ patternProperties: reg: maxItems: 1 + qcom,ctx-asid: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + The ASID number associated to the context bank. + required: - compatible - interrupts |