diff options
Diffstat (limited to 'dts/Bindings/iommu/mediatek,iommu.yaml')
-rw-r--r-- | dts/Bindings/iommu/mediatek,iommu.yaml | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/dts/Bindings/iommu/mediatek,iommu.yaml b/dts/Bindings/iommu/mediatek,iommu.yaml index 2ae3bbad7f..ea6b0f5f24 100644 --- a/dts/Bindings/iommu/mediatek,iommu.yaml +++ b/dts/Bindings/iommu/mediatek,iommu.yaml @@ -73,14 +73,19 @@ properties: - mediatek,mt2701-m4u # generation one - mediatek,mt2712-m4u # generation two - mediatek,mt6779-m4u # generation two + - mediatek,mt6795-m4u # generation two - mediatek,mt8167-m4u # generation two - mediatek,mt8173-m4u # generation two - mediatek,mt8183-m4u # generation two - mediatek,mt8186-iommu-mm # generation two + - mediatek,mt8188-iommu-vdo # generation two + - mediatek,mt8188-iommu-vpp # generation two + - mediatek,mt8188-iommu-infra # 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 + - mediatek,mt8365-m4u # generation two - description: mt7623 generation one items: @@ -101,6 +106,10 @@ properties: items: - const: bclk + mediatek,infracfg: + $ref: /schemas/types.yaml#/definitions/phandle + description: The phandle to the mediatek infracfg syscon + mediatek,larbs: $ref: /schemas/types.yaml#/definitions/phandle-array minItems: 1 @@ -117,15 +126,18 @@ properties: description: | This is the mtk_m4u_id according to the HW. Specifies the mtk_m4u_id as defined in + dt-binding/memory/mediatek,mt8188-memory-port.h for mt8188, dt-binding/memory/mt2701-larb-port.h for mt2701 and mt7623, dt-binding/memory/mt2712-larb-port.h for mt2712, dt-binding/memory/mt6779-larb-port.h for mt6779, + dt-binding/memory/mt6795-larb-port.h for mt6795, 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. + dt-binding/memory/mediatek,mt8365-larb-port.h for mt8365. power-domains: maxItems: 1 @@ -144,8 +156,11 @@ allOf: enum: - mediatek,mt2701-m4u - mediatek,mt2712-m4u + - mediatek,mt6795-m4u - mediatek,mt8173-m4u - mediatek,mt8186-iommu-mm + - mediatek,mt8188-iommu-vdo + - mediatek,mt8188-iommu-vpp - mediatek,mt8192-m4u - mediatek,mt8195-iommu-vdo - mediatek,mt8195-iommu-vpp @@ -159,6 +174,8 @@ allOf: compatible: enum: - mediatek,mt8186-iommu-mm + - mediatek,mt8188-iommu-vdo + - mediatek,mt8188-iommu-vpp - mediatek,mt8192-m4u - mediatek,mt8195-iommu-vdo - mediatek,mt8195-iommu-vpp @@ -167,12 +184,27 @@ allOf: required: - power-domains + - if: + properties: + compatible: + contains: + enum: + - mediatek,mt2712-m4u + - mediatek,mt6795-m4u + - mediatek,mt8173-m4u + + then: + required: + - mediatek,infracfg + - if: # The IOMMUs don't have larbs. not: properties: compatible: contains: - const: mediatek,mt8195-iommu-infra + enum: + - mediatek,mt8188-iommu-infra + - mediatek,mt8195-iommu-infra then: required: @@ -191,6 +223,7 @@ examples: interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_LOW>; clocks = <&infracfg CLK_INFRA_M4U>; clock-names = "bclk"; + mediatek,infracfg = <&infracfg>; mediatek,larbs = <&larb0>, <&larb1>, <&larb2>, <&larb3>, <&larb4>, <&larb5>; #iommu-cells = <1>; |