This patchset adds mt8186 iommu support.

Change note:
v3: Rebase on v5.18-rc1 and mt8195 iommu v6:
    https://lore.kernel.org/linux-iommu/20220407075726.17771-1-yong.wu@mediatek.com/

v2: https://lore.kernel.org/linux-iommu/20220223072402.17518-1-yong.wu@mediatek.com/
    a)Base on v5.17-rc1 and mt8195 iommu v5.    
    b)Add a comment "mm: m4u" in the code for readable.

v1: https://lore.kernel.org/linux-mediatek/20220125093244.18230-1-yong.wu@mediatek.com/

Yong Wu (2):
  dt-bindings: mediatek: mt8186: Add binding for MM iommu
  iommu/mediatek: Add mt8186 iommu support

 .../bindings/iommu/mediatek,iommu.yaml        |   4 +
 drivers/iommu/mtk_iommu.c                     |  17 ++
 .../dt-bindings/memory/mt8186-memory-port.h   | 217 ++++++++++++++++++
 3 files changed, 238 insertions(+)
 create mode 100644 include/dt-bindings/memory/mt8186-memory-port.h

-- 
2.18.0

On Thu, Apr 07, 2022 at 04:32:28PM +0800, Yong Wu wrote:
> Yong Wu (2):
>   dt-bindings: mediatek: mt8186: Add binding for MM iommu
>   iommu/mediatek: Add mt8186 iommu support
> 
>  .../bindings/iommu/mediatek,iommu.yaml        |   4 +
>  drivers/iommu/mtk_iommu.c                     |  17 ++
>  .../dt-bindings/memory/mt8186-memory-port.h   | 217 ++++++++++++++++++
>  3 files changed, 238 insertions(+)
>  create mode 100644 include/dt-bindings/memory/mt8186-memory-port.h

This patch-set seems to apply cleanly only on 'MT8195 IOMMU SUPPORT',
please re-submit it together with the former when you made the changes
Matthias requested.

Thanks,

	Joerg