diff options
Diffstat (limited to 'Documentation/devicetree/bindings/display/bridge')
| -rw-r--r-- | Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml (renamed from Documentation/devicetree/bindings/display/bridge/lvds-transmitter.yaml) | 54 |
1 files changed, 42 insertions, 12 deletions
diff --git a/Documentation/devicetree/bindings/display/bridge/lvds-transmitter.yaml b/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml index 27de616a1973..f714fbd2814d 100644 --- a/Documentation/devicetree/bindings/display/bridge/lvds-transmitter.yaml +++ b/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml @@ -1,17 +1,17 @@ # SPDX-License-Identifier: GPL-2.0 %YAML 1.2 --- -$id: http://devicetree.org/schemas/display/bridge/lvds-transmitter.yaml# +$id: http://devicetree.org/schemas/display/bridge/lvds-codec.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Parallel to LVDS Encoder +title: Transparent LVDS encoders and decoders maintainers: - Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> description: | - This binding supports the parallel to LVDS encoders that don't require any - configuration. + This binding supports transparent LVDS encoders and decoders that don't + require any configuration. LVDS is a physical layer specification defined in ANSI/TIA/EIA-644-A. Multiple incompatible data link layers have been used over time to transmit image data @@ -33,12 +33,14 @@ properties: description: | Must list the device specific compatible string first, followed by the generic compatible string. - items: - - enum: - - ti,ds90c185 # For the TI DS90C185 FPD-Link Serializer - - ti,ds90c187 # For the TI DS90C187 FPD-Link Serializer - - ti,sn75lvds83 # For the TI SN75LVDS83 FlatLink transmitter - - const: lvds-encoder # Generic LVDS encoder compatible fallback + oneOf: + - items: + - enum: + - ti,ds90c185 # For the TI DS90C185 FPD-Link Serializer + - ti,ds90c187 # For the TI DS90C187 FPD-Link Serializer + - ti,sn75lvds83 # For the TI SN75LVDS83 FlatLink transmitter + - const: lvds-encoder # Generic LVDS encoder compatible fallback + - const: lvds-decoder # Generic LVDS decoders compatible fallback ports: type: object @@ -49,12 +51,14 @@ properties: port@0: type: object description: | - Port 0 is for parallel input + For LVDS encoders, port 0 is the parallel input + For LVDS decoders, port 0 is the LVDS input port@1: type: object description: | - Port 1 is for LVDS output + For LVDS encoders, port 1 is the LVDS output + For LVDS decoders, port 1 is the parallel output required: - port@0 @@ -96,4 +100,30 @@ examples: }; }; + - | + lvds-decoder { + compatible = "lvds-decoder"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + lvds_dec_in: endpoint { + remote-endpoint = <&display_out_lvds>; + }; + }; + + port@1 { + reg = <1>; + + lvds_dec_out: endpoint { + remote-endpoint = <&rgb_panel_in>; + }; + }; + }; + }; + ... |