diff options
Diffstat (limited to 'Documentation/devicetree/bindings/display')
| -rw-r--r-- | Documentation/devicetree/bindings/display/bridge/nxp,seiko-43wvfig.txt | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/bridge/nxp,seiko-43wvfig.txt b/Documentation/devicetree/bindings/display/bridge/nxp,seiko-43wvfig.txt new file mode 100644 index 000000000000..9021e6ad9299 --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/nxp,seiko-43wvfig.txt @@ -0,0 +1,40 @@ +Legacy Freescale RA169Z20 adapter card for Seiko 43WVFIG panel, driver bindings + +This is an adapter card made for the 4.3", 800x480, LCD panel Seiko 43WVFIG. +The LCD panel is a 24bit DPI bus, while the adapter card has two ports: +18-bit and 24-bit data input. For the 18-bit data input, the adapter card +is demuxing some of the data lines, in order to feed all of the 24 lines +needed by the LCD. + +Required properties: +- compatible: "nxp,seiko-43wvfig" +- bus_mode: must be one of <18> or <24>, depending on the input port + used (18-bit or 24-bit) +- port: input and output port nodes with endpoint definitions as + defined in Documentation/devicetree/bindings/graph.txt; + the input port should be connected to an lcd controller + while the output port should be connected to the Seiko + 43wvfig LCD panel + +Example: + seiko_adapter: seiko-adapter { + #address-cells = <1>; + #size-cells = <0>; + compatible = "nxp,seiko-43wvfig"; + bus_mode = <18>; + + port@0 { + reg = <0>; + adapter_in: endpoint { + remote-endpoint = <&lcdif_out>; + }; + }; + port@1 { + reg = <1>; + adapter_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; + +- |