diff options
Diffstat (limited to 'dts/Bindings/display/st,stm32-dsi.yaml')
-rw-r--r-- | dts/Bindings/display/st,stm32-dsi.yaml | 64 |
1 files changed, 25 insertions, 39 deletions
diff --git a/dts/Bindings/display/st,stm32-dsi.yaml b/dts/Bindings/display/st,stm32-dsi.yaml index 3be76d15bf..53560052aa 100644 --- a/dts/Bindings/display/st,stm32-dsi.yaml +++ b/dts/Bindings/display/st,stm32-dsi.yaml @@ -7,12 +7,15 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: STMicroelectronics STM32 DSI host controller maintainers: - - Philippe Cornu <philippe.cornu@st.com> - - Yannick Fertre <yannick.fertre@st.com> + - Philippe Cornu <philippe.cornu@foss.st.com> + - Yannick Fertre <yannick.fertre@foss.st.com> description: The STMicroelectronics STM32 DSI controller uses the Synopsys DesignWare MIPI-DSI host controller. +allOf: + - $ref: dsi-controller.yaml# + properties: compatible: const: st,stm32-dsi @@ -26,7 +29,6 @@ properties: - description: DSI bus clock - description: Pixel clock minItems: 2 - maxItems: 3 clock-names: items: @@ -34,7 +36,6 @@ properties: - const: ref - const: px_clk minItems: 2 - maxItems: 3 resets: maxItems: 1 @@ -45,54 +46,41 @@ properties: phy-dsi-supply: description: - Phandle of the regulator that provides the supply voltage. + Phandle of the regulator that provides the supply voltage. ports: - type: object - description: - A node containing DSI input & output port nodes with endpoint - definitions as documented in - Documentation/devicetree/bindings/media/video-interfaces.txt - Documentation/devicetree/bindings/graph.txt + $ref: /schemas/graph.yaml#/properties/ports + properties: port@0: - type: object + $ref: /schemas/graph.yaml#/properties/port description: DSI input port node, connected to the ltdc rgb output port. port@1: - type: object - description: - DSI output port node, connected to a panel or a bridge input port" - -patternProperties: - "^(panel|panel-dsi)@[0-9]$": - type: object - description: - A node containing the panel or bridge description as documented in - Documentation/devicetree/bindings/display/mipi-dsi-bus.txt - properties: - port: - type: object - description: - Panel or bridge port node, connected to the DSI output port (port@1) - - "#address-cells": - const: 1 - - "#size-cells": - const: 0 + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false + description: | + DSI output port node, connected to a panel or a bridge input port. + properties: + endpoint: + $ref: /schemas/media/video-interfaces.yaml# + unevaluatedProperties: false + properties: + data-lanes: + minItems: 1 + items: + - const: 1 + - const: 2 required: - - "#address-cells" - - "#size-cells" - compatible - reg - clocks - clock-names - ports -additionalProperties: false +unevaluatedProperties: false examples: - | @@ -131,7 +119,7 @@ examples: }; }; - panel-dsi@0 { + panel@0 { compatible = "orisetech,otm8009a"; reg = <0>; reset-gpios = <&gpioe 4 GPIO_ACTIVE_LOW>; @@ -146,5 +134,3 @@ examples: }; ... - - |