[PATCH 0/4] Fix omap-iommu bitrot

[Robin Murphy]

Hi all,

It seems omap-iommu hasn't had enough mainline users to avoid bitrotting
through the more recent evolution of the IOMMU API internals. These
patches attempt to bring it and its consumers sufficiently up-to-date
to work again, in a manner that's hopefully backportable. This is
largely all written by inspection, but I have managed to lightly boot
test patch #3 on an OMAP4 Pandaboard to confirm iommu_probe_device()
working again.

This supersedes my previous patch[1]. Patches #1 and #2 are functionally
independent, and can be applied directly to their respective trees if
preferred.

Thanks,
Robin.

[1] https://lore.kernel.org/linux-iommu/c44545c6d07c65d89daa297298c27bb0f15c8b84.1728393458.git.robin.murphy@arm.com/


Robin Murphy (4):
  remoteproc/omap: Handle ARM dma_iommu_mapping
  media: omap3isp: Handle ARM dma_iommu_mapping
  iommu/omap: Add minimal fwnode support
  iommu: Make bus_iommu_probe() static

 drivers/iommu/iommu.c                    |  3 ++-
 drivers/iommu/omap-iommu.c               | 26 +++++++++++++++---------
 drivers/media/platform/ti/omap3isp/isp.c |  7 +++++++
 drivers/remoteproc/omap_remoteproc.c     | 17 ++++++++++++++++
 include/linux/iommu.h                    |  1 -
 5 files changed, 42 insertions(+), 12 deletions(-)

-- 
2.39.2.101.g768bb238c484.dirty