diff options
Diffstat (limited to 'Documentation/devicetree/bindings/display/bridge')
-rw-r--r-- | Documentation/devicetree/bindings/display/bridge/ite,it6505.yaml | 68 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml | 4 |
2 files changed, 65 insertions, 7 deletions
diff --git a/Documentation/devicetree/bindings/display/bridge/ite,it6505.yaml b/Documentation/devicetree/bindings/display/bridge/ite,it6505.yaml index b697c42399ea..c9a882ee6d98 100644 --- a/Documentation/devicetree/bindings/display/bridge/ite,it6505.yaml +++ b/Documentation/devicetree/bindings/display/bridge/ite,it6505.yaml @@ -52,9 +52,49 @@ properties: maxItems: 1 description: extcon specifier for the Power Delivery - port: - $ref: /schemas/graph.yaml#/properties/port - description: A port node pointing to DPI host port node + ports: + $ref: /schemas/graph.yaml#/properties/ports + + properties: + port@0: + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false + description: A port node pointing to DPI host port node + + properties: + endpoint: + $ref: /schemas/graph.yaml#/$defs/endpoint-base + unevaluatedProperties: false + + properties: + link-frequencies: + minItems: 1 + maxItems: 1 + description: Allowed max link frequencies in Hz + + port@1: + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false + description: Video port for DP output + + properties: + endpoint: + $ref: /schemas/graph.yaml#/$defs/endpoint-base + unevaluatedProperties: false + + properties: + data-lanes: + minItems: 1 + uniqueItems: true + items: + - enum: [ 0, 1 ] + - const: 1 + - const: 2 + - const: 3 + + required: + - port@0 + - port@1 required: - compatible @@ -63,6 +103,7 @@ required: - interrupts - reset-gpios - extcon + - ports additionalProperties: false @@ -85,9 +126,24 @@ examples: reset-gpios = <&pio 179 1>; extcon = <&usbc_extcon>; - port { - it6505_in: endpoint { - remote-endpoint = <&dpi_out>; + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + it6505_in: endpoint { + remote-endpoint = <&dpi_out>; + link-frequencies = /bits/ 64 <150000000>; + }; + }; + + port@1 { + reg = <1>; + it6505_out: endpoint { + remote-endpoint = <&dp_in>; + data-lanes = <0 1>; + }; }; }; }; diff --git a/Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml b/Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml index d3454da1247a..a7eb2603691f 100644 --- a/Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml +++ b/Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml @@ -17,7 +17,9 @@ description: | properties: compatible: - const: ite,it66121 + enum: + - ite,it66121 + - ite,it6610 reg: maxItems: 1 |