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[v6,0/7] Add IOMMU support to MT8365 SoC

Message ID 20230207-iommu-support-v6-0-24453c8625b3@baylibre.com
Headers show
Series Add IOMMU support to MT8365 SoC | expand

Message

Alexandre Mergnat Sept. 25, 2023, 6:17 p.m. UTC 
This commits are based on the Fabien Parent <fparent@baylibre.com> 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 serie depends to another one which add power support for MT8365
SoC [1].

Regards,
Alex

[1]: https://lore.kernel.org/linux-arm-kernel/20230918093751.1188668-1-msp@baylibre.com/

Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>
---
Changes in v6:
- Reword "AIoT" to "IoT" in the commit messages.
- Link to v5: https://lore.kernel.org/r/20230207-iommu-support-v5-0-fa6f03680832@baylibre.com

Changes in v5:
- Rebase to v6.6-rc2.
- Link to v4: https://lore.kernel.org/r/20230207-iommu-support-v4-0-84798657c410@baylibre.com

Changes in v4:
- Rebase to v6.5-rc1.
- Link to v3: https://lore.kernel.org/r/20230207-iommu-support-v3-0-97e19ad4e85d@baylibre.com

Changes in v3:
- SMI driver support and bindings patches have been removed from
  this series and sent it in another one which should be merged before
  this one.
  - "dt-bindings: memory-controllers: mediatek,smi-larb: add mt8365"
  - "dt-bindings: memory-controllers: mediatek,smi-common: add mt8365"
  - "memory: mtk-smi: mt8365: Add SMI Support"
- Link to v2: https://lore.kernel.org/r/20230207-iommu-support-v2-0-60d5fa00e4e5@baylibre.com

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@baylibre.com

---
Alexandre Mergnat (7):
      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

 arch/arm64/boot/dts/mediatek/mt8365.dtsi | 210 +++++++++++++++++++++++++++++++
 1 file changed, 210 insertions(+)
---
base-commit: 2b4f840a1de65d77644236c72b3f252aa2725a42
change-id: 20230207-iommu-support-5e620926e42e

Best regards,