iommu/tegra: gart: Fix register offset correctly
commit774dfc9bb7f2ab1950a790a8f13eca3d5c580033
authorHiroshi DOYU <hdoyu@nvidia.com>
Thu, 10 May 2012 07:45:32 +0000 (10 10:45 +0300)
committerJoerg Roedel <joerg.roedel@amd.com>
Fri, 11 May 2012 09:42:05 +0000 (11 11:42 +0200)
treec93680af050fcef7f5aff981ecfd3cf60abaf570
parent7cffae421e3cd29410ef4d75f2244655fdde3b60
iommu/tegra: gart: Fix register offset correctly

DT passes the exact GART register ranges without any overlapping with
MC register ranges. GART register offset needs to be adjusted by one
passed by DT correctly.

Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Documentation/devicetree/bindings/iommu/nvidia,tegra20-gart.txt
drivers/iommu/tegra-gart.c