[0/3] Add support of unmanaged domain to mediatek IOMMU

Message

Alexandre Bailon Jan. 30, 2023, 10:27 a.m. UTC

Mediatek mt8365 SoC APU support (AI Processor Unit) is being upstremed.
This device, behind an IOMMU uses remoteproc which requires unmanaged domain.
This updates the iommu driver to support unmanaged iommu domain and let
remoteproc use the IOMMU.

Alexandre Bailon (3):
  dt-bindings: memory: mediatek: Add support of unmanaged iommu domain
  iommu: mediatek: Add support of unmanaged iommu domain
  dt-bindings: iommu: memory: Use unmanaged iommu domain for the APU

 drivers/iommu/mtk_iommu.c                              | 6 ++++++
 include/dt-bindings/memory/mediatek,mt8365-larb-port.h | 4 ++--
 include/dt-bindings/memory/mtk-memory-port.h           | 3 +++
 3 files changed, 11 insertions(+), 2 deletions(-)