This series adds the IOMMU driver for rk356x SoC. Since a new compatible is needed to distinguish this second version of IOMMU hardware block from the first one, it is an opportunity to convert the binding to DT schema. version 6: - Remove #include <module.h> - Remove pt_address_mask field - Only use once of_device_get_match_data - Return an error if ops don't match version 5: - Add internal ops inside the driver to be able to add variants. - Add support of v2 variant. - Stop using 'version' field - Use GENMASK macro version 4: - Add description for reg items - Remove useless interrupt-names properties - Add description for interrupts items - Remove interrupt-names properties from DST files version 3: - Rename compatible with soc prefix - Rebase on v5.12 tag version 2: - Fix iommu-cells typo in rk322x.dtsi - Change maintainer - Change reg maxItems - Add power-domains property Add IOMMU driver for rk356x This series adds the IOMMU driver for rk356x SoC. Since a new compatible is needed to distinguish this second version of IOMMU hardware block from the first one, it is an opportunity to convert the binding to DT schema. version 4: - Add description for reg items - Remove useless interrupt-names properties - Add description for interrupts items - Remove interrupt-names properties from DST files version 3: - Rename compatible with soc prefix - Rebase on v5.12 tag version 2: - Fix iommu-cells typo in rk322x.dtsi - Change maintainer - Change reg maxItems - Add power-domains property Benjamin Gaignard (4): dt-bindings: iommu: rockchip: Convert IOMMU to DT schema dt-bindings: iommu: rockchip: Add compatible for v2 iommu: rockchip: Add internal ops to handle variants iommu: rockchip: Add support for iommu v2 .../bindings/iommu/rockchip,iommu.txt | 38 ----- .../bindings/iommu/rockchip,iommu.yaml | 85 ++++++++++ drivers/iommu/rockchip-iommu.c | 150 +++++++++++++++--- 3 files changed, 214 insertions(+), 59 deletions(-) delete mode 100644 Documentation/devicetree/bindings/iommu/rockchip,iommu.txt create mode 100644 Documentation/devicetree/bindings/iommu/rockchip,iommu.yaml -- 2.25.1
