Commit Graph

3 Commits

Author SHA1 Message Date
AngeloGioacchino Del Regno
a7a7c8c1a0 dt-bindings: iommu: qcom,iommu: Add QSMMUv2 and MSM8976 compatibles
Add compatible string "qcom,msm-iommu-v2" for the inner node,
along with "qcom,msm8976-iommu" as a first user of it and
"qcom,msm-iommu-v2-ns" and "qcom,msm-iommu-v2-sec" for the context
bank nodes to support Qualcomm's secure fw "SMMU v2" implementation.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230622092742.74819-6-angelogioacchino.delregno@collabora.com
Signed-off-by: Will Deacon <will@kernel.org>
2023-08-09 12:43:05 +01:00
AngeloGioacchino Del Regno
e4c2450ae0 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>
2023-08-09 12:43:05 +01:00
Konrad Dybcio
d1115de6af dt-bindings: iommu: Convert QCOM IOMMU to YAML
Convert the Qualcomm IOMMU bindings to YAML.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230406-topic-qciommu-v3-1-aa0e4f018191@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-04-12 09:36:14 -05:00