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Diffstat (limited to 'Documentation/devicetree/bindings/display/mediatek/mediatek,ovl-2l.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/display/mediatek/mediatek,ovl-2l.yaml | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,ovl-2l.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,ovl-2l.yaml index c7dd0ef02dcf..bacdfe7d08a6 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,ovl-2l.yaml +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,ovl-2l.yaml @@ -57,6 +57,28 @@ properties: $ref: /schemas/types.yaml#/definitions/phandle-array maxItems: 1 + ports: + $ref: /schemas/graph.yaml#/properties/ports + description: + Input and output ports can have multiple endpoints, each of those + connects to either the primary, secondary, etc, display pipeline. + + properties: + port@0: + $ref: /schemas/graph.yaml#/properties/port + description: OVL input port from MMSYS, VDOSYS or other OVLs + + port@1: + $ref: /schemas/graph.yaml#/properties/port + description: + OVL output to the input of the next desired component in the + display pipeline, for example one of the available COLOR, RDMA + or WDMA blocks. + + required: + - port@0 + - port@1 + required: - compatible - reg |