[PATCH v2 00/10] Add IOMMU support to MT8365 SoC

[Alexandre Mergnat]

This commits are based on the Fabien Parent <fparent@xxxxxxxxxxxx> work.

The purpose of this series is to add the following HWs / IPs support for
the MT8365 SoC:
- System Power Manager
- MultiMedia Memory Management Unit "M4U" (IOMMU)
  - Smart Multimedia Interface "SMI"
    - Local arbiter "LARB"

This series depends to two others which add power support for MT8365 SoC
[1] [2].

Regards,
Alex

[1]: https://lore.kernel.org/all/20230203-evk-board-support-v2-0-6ec7cdb10ccf@xxxxxxxxxxxx/
[2]: https://lore.kernel.org/lkml/20230105170735.1637416-1-msp@xxxxxxxxxxxx/

Signed-off-by: Alexandre Mergnat <amergnat@xxxxxxxxxxxx>
---
Changes in v2:
- Split power domain patch (3) in 4 patches to explain in the commit
  messages the added subsystems.
- Add an independent "mediatek,mt8365-smi-common" compatible to have
  its own LARB bus select.
- Link to v1: https://lore.kernel.org/r/20230207-iommu-support-v1-0-4f0c81fd52c1@xxxxxxxxxxxx

---
Alexandre Mergnat (10):
      dt-bindings: memory-controllers: mediatek,smi-common: add mt8365
      dt-bindings: memory-controllers: mediatek,smi-larb: add mt8365
      arm64: dts: mediatek: add mmsys support for mt8365 SoC
      arm64: dts: mediatek: add camsys support for mt8365 SoC
      arm64: dts: mediatek: add apu support for mt8365 SoC
      arm64: dts: mediatek: add power domain support for mt8365 SoC
      arm64: dts: mediatek: add smi support for mt8365 SoC
      arm64: dts: mediatek: add larb support for mt8365 SoC
      arm64: dts: mediatek: add iommu support for mt8365 SoC
      memory: mtk-smi: mt8365: Add SMI Support

 .../memory-controllers/mediatek,smi-common.yaml    |   2 +
 .../memory-controllers/mediatek,smi-larb.yaml      |   4 +
 arch/arm64/boot/dts/mediatek/mt8365.dtsi           | 210 +++++++++++++++++++++
 drivers/memory/mtk-smi.c                           |   7 +
 4 files changed, 223 insertions(+)
---
base-commit: 1db7fc94e6e116f43f7bf3adb33407f21bc29fd9
change-id: 20230207-iommu-support-5e620926e42e

Best regards,
-- 
Alexandre Mergnat <amergnat@xxxxxxxxxxxx>