This patchset defines IOMMU DT binding for fsl-mc bus and adds
support in SMMU for fsl-mc bus.
These patches
- Define the new property 'iommu-parent' for fsl-mc bus (patch 1)
- Integrates the fsl-mc bus with the SMMU using this
IOMMU binding (patch 2,3)
- Adds the dma-mapping support for fsl-mc bus (patch 4,5)
- Updates the fsl-mc device node with iommu/dma related changes
This patchset is based on staging-testing tree where fsl-mc bus is out
from staging
This patchset is dependent on patch https://patchwork.kernel.org/patch/10207507/;
otherwise DPAA2 Ethernet driver functionality will break.
Nipun Gupta (6):
Docs: dt: add fsl-mc iommu-parent device-tree binding
iommu: support iommu configuration for fsl-mc devices
iommu: arm-smmu: Add support for the fsl-mc bus
bus: fsl-mc: remove dma ops setup from driver
dma-mapping: support fsl-mc bus
dts: fsl-ls208x: updated DT with SMMU support for fsl-mc
.../devicetree/bindings/misc/fsl,qoriq-mc.txt | 31 ++++++++++++++++++++++
arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 6 ++++-
drivers/base/dma-mapping.c | 7 +++++
drivers/bus/fsl-mc/fsl-mc-bus.c | 5 +---
drivers/iommu/arm-smmu.c | 7 +++++
drivers/iommu/iommu.c | 21 +++++++++++++++
drivers/iommu/of_iommu.c | 23 ++++++++++++++++
include/linux/fsl/mc.h | 8 ++++++
include/linux/iommu.h | 2 ++
9 files changed, 105 insertions(+), 5 deletions(-)
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
