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Subject[PATCH v4 0/6] Support for fsl-mc bus and its devices in SMMU
Date
This patchset defines IOMMU DT binding for fsl-mc bus and adds
support in SMMU for fsl-mc bus.

This patch series is dependent on patset:
https://patchwork.kernel.org/patch/10317337/

These patches
- Define property 'iommu-map' for fsl-mc bus (patch 1)
- Integrates the fsl-mc bus with the SMMU using this
IOMMU binding (patch 2,3,4)
- Adds the dma configuration support for fsl-mc bus (patch 5)
- Updates the fsl-mc device node with iommu/dma related changes (patch6)

Changes in v2:
- use iommu-map property for fsl-mc bus
- rebase over patchset https://patchwork.kernel.org/patch/10317337/
and make corresponding changes for dma configuration of devices on
fsl-mc bus

Changes in v3:
- move of_map_rid in drivers/of/address.c

Changes in v4:
- move of_map_rid in drivers/of/base.c

Nipun Gupta (6):
Docs: dt: add fsl-mc iommu-map device-tree binding
iommu: of: make of_pci_map_rid() available for other devices too
iommu: support iommu configuration for fsl-mc devices
iommu: arm-smmu: Add support for the fsl-mc bus
bus: fsl-mc: supoprt dma configure for devices on fsl-mc bus
arm64: dts: ls208xa: comply with the iommu map binding for fsl_mc

.../devicetree/bindings/misc/fsl,qoriq-mc.txt | 39 ++++++++
arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 6 +-
drivers/bus/fsl-mc/fsl-mc-bus.c | 16 +++-
drivers/iommu/arm-smmu.c | 7 ++
drivers/iommu/iommu.c | 21 +++++
drivers/iommu/of_iommu.c | 25 ++++-
drivers/of/base.c | 102 +++++++++++++++++++++
drivers/of/irq.c | 5 +-
drivers/pci/of.c | 101 --------------------
include/linux/fsl/mc.h | 8 ++
include/linux/iommu.h | 2 +
include/linux/of.h | 11 +++
include/linux/of_pci.h | 10 --
13 files changed, 231 insertions(+), 122 deletions(-)

--
1.9.1

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