This patchset mainly adds SMI support for mt8192. It comes from the patchset[1]. I seperate the smi part into this patchset. And the two part(IOMMU/SMI) patchset don't depend on each other. Rebase on v5.10-rc1. changenote: v4: add if-then segment in the binding. v3: [1]. [1] https://lore.kernel.org/linux-iommu/20200930070647.10188-1-yong.wu@xxxxxxxxxxxx/ Yong Wu (3): dt-bindings: memory: mediatek: Convert SMI to DT schema dt-bindings: memory: mediatek: Add mt8192 support memory: mtk-smi: Add mt8192 support .../mediatek,smi-common.txt | 50 ------ .../mediatek,smi-common.yaml | 142 ++++++++++++++++++ .../memory-controllers/mediatek,smi-larb.txt | 50 ------ .../memory-controllers/mediatek,smi-larb.yaml | 131 ++++++++++++++++ drivers/memory/mtk-smi.c | 19 +++ 5 files changed, 292 insertions(+), 100 deletions(-) delete mode 100644 Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.txt create mode 100644 Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.yaml delete mode 100644 Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt create mode 100644 Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml -- 2.18.0