This patch add description for MT6779 SMI. Signed-off-by: Ming-Fan Chen <ming-fan.chen@xxxxxxxxxxxx> --- .../memory-controllers/mediatek,smi-common.txt | 3 ++- .../memory-controllers/mediatek,smi-larb.txt | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.txt b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.txt index b478ade..a5a7273 100644 --- a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.txt +++ b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.txt @@ -5,7 +5,7 @@ The hardware block diagram please check bindings/iommu/mediatek,iommu.txt Mediatek SMI have two generations of HW architecture, here is the list which generation the SoCs use: generation 1: mt2701 and mt7623. -generation 2: mt2712, mt8173 and mt8183. +generation 2: mt2712, mt6779, mt8173 and mt8183. There's slight differences between the two SMI, for generation 2, the register which control the iommu port is at each larb's register base. But @@ -18,6 +18,7 @@ Required properties: - compatible : must be one of : "mediatek,mt2701-smi-common" "mediatek,mt2712-smi-common" + "mediatek,mt6779-smi-common" "mediatek,mt7623-smi-common", "mediatek,mt2701-smi-common" "mediatek,mt8173-smi-common" "mediatek,mt8183-smi-common" diff --git a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt index 4b369b3..8f19dfe 100644 --- a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt +++ b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt @@ -6,6 +6,7 @@ Required properties: - compatible : must be one of : "mediatek,mt2701-smi-larb" "mediatek,mt2712-smi-larb" + "mediatek,mt6779-smi-larb" "mediatek,mt7623-smi-larb", "mediatek,mt2701-smi-larb" "mediatek,mt8173-smi-larb" "mediatek,mt8183-smi-larb" @@ -21,7 +22,7 @@ Required properties: - "gals": the clock for GALS(Global Async Local Sync). Here is the list which has this GALS: mt8183. -Required property for mt2701, mt2712 and mt7623: +Required property for mt2701, mt2712, mt6779 and mt7623: - mediatek,larb-id :the hardware id of this larb. Example: -- 1.7.9.5
