linux-stable/Documentation/devicetree/bindings/iommu
Robin Murphy 56fbf600dd iommu/arm-smmu: Add global SMR masking property
The current SMR masking support using a 2-cell iommu-specifier is
primarily intended to handle individual masters with large and/or
complex Stream ID assignments; it quickly gets a bit clunky in other SMR
use-cases where we just want to consistently mask out the same part of
every Stream ID (e.g. for MMU-500 configurations where the appended TBU
number gets in the way unnecessarily). Let's add a new property to allow
a single global mask value to better fit the latter situation.

Acked-by: Mark Rutland <mark.rutland@arm.com>
Tested-by: Nipun Gupta <nipun.gupta@nxp.com>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
2017-04-06 16:06:43 +01:00
..
arm,smmu-v3.txt Docs: dt: document ARM SMMUv3 generic binding usage 2016-09-16 09:34:16 +01:00
arm,smmu.txt iommu/arm-smmu: Add global SMR masking property 2017-04-06 16:06:43 +01:00
iommu.txt
mediatek,iommu.txt
msm,iommu-v0.txt
nvidia,tegra20-gart.txt
nvidia,tegra30-smmu.txt
renesas,ipmmu-vmsa.txt
rockchip,iommu.txt
samsung,sysmmu.txt
ti,omap-iommu.txt