diff options
Diffstat (limited to 'dts/Bindings/iommu/mediatek,iommu.yaml')
| -rw-r--r-- | dts/Bindings/iommu/mediatek,iommu.yaml | 34 |
1 files changed, 23 insertions, 11 deletions
diff --git a/dts/Bindings/iommu/mediatek,iommu.yaml b/dts/Bindings/iommu/mediatek,iommu.yaml index 97e8c471a5..2ae3bbad7f 100644 --- a/dts/Bindings/iommu/mediatek,iommu.yaml +++ b/dts/Bindings/iommu/mediatek,iommu.yaml @@ -76,7 +76,11 @@ properties: - mediatek,mt8167-m4u # generation two - mediatek,mt8173-m4u # generation two - mediatek,mt8183-m4u # generation two + - mediatek,mt8186-iommu-mm # generation two - mediatek,mt8192-m4u # generation two + - mediatek,mt8195-iommu-vdo # generation two + - mediatek,mt8195-iommu-vpp # generation two + - mediatek,mt8195-iommu-infra # generation two - description: mt7623 generation one items: @@ -119,7 +123,9 @@ properties: dt-binding/memory/mt8167-larb-port.h for mt8167, dt-binding/memory/mt8173-larb-port.h for mt8173, dt-binding/memory/mt8183-larb-port.h for mt8183, + dt-binding/memory/mt8186-memory-port.h for mt8186, dt-binding/memory/mt8192-larb-port.h for mt8192. + dt-binding/memory/mt8195-memory-port.h for mt8195. power-domains: maxItems: 1 @@ -128,7 +134,6 @@ required: - compatible - reg - interrupts - - mediatek,larbs - '#iommu-cells' allOf: @@ -140,7 +145,10 @@ allOf: - mediatek,mt2701-m4u - mediatek,mt2712-m4u - mediatek,mt8173-m4u + - mediatek,mt8186-iommu-mm - mediatek,mt8192-m4u + - mediatek,mt8195-iommu-vdo + - mediatek,mt8195-iommu-vpp then: required: @@ -150,12 +158,26 @@ allOf: properties: compatible: enum: + - mediatek,mt8186-iommu-mm - mediatek,mt8192-m4u + - mediatek,mt8195-iommu-vdo + - mediatek,mt8195-iommu-vpp then: required: - power-domains + - if: # The IOMMUs don't have larbs. + not: + properties: + compatible: + contains: + const: mediatek,mt8195-iommu-infra + + then: + required: + - mediatek,larbs + additionalProperties: false examples: @@ -173,13 +195,3 @@ examples: <&larb3>, <&larb4>, <&larb5>; #iommu-cells = <1>; }; - - - | - #include <dt-bindings/memory/mt8173-larb-port.h> - - /* Example for a client device */ - display { - compatible = "mediatek,mt8173-disp"; - iommus = <&iommu M4U_PORT_DISP_OVL0>, - <&iommu M4U_PORT_DISP_RDMA0>; - }; |