diff options
author | Rob Herring <robh@kernel.org> | 2015-09-21 10:51:09 -0500 |
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committer | Rob Herring <robh@kernel.org> | 2015-10-22 09:21:21 -0500 |
commit | efdbd7345f8836f7495f3ac6ee237d86cb3bb6b0 (patch) | |
tree | 58263b9ed39c7378fe8df2e796edae86815342c4 /Documentation/devicetree/bindings/display/bridge/adi,adv7123.txt | |
parent | 9ffecb10283508260936b96022d4ee43a7798b4c (diff) |
dt-bindings: consolidate display related bindings
This is a quite large renaming to consolidate display related bindings
into a single "display" directory from various scattered locations of
video, drm, gpu, fb, mipi, and panel. The prior location was somewhat
based on the Linux driver location, but bindings should be independent
of that.
Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Diffstat (limited to 'Documentation/devicetree/bindings/display/bridge/adi,adv7123.txt')
-rw-r--r-- | Documentation/devicetree/bindings/display/bridge/adi,adv7123.txt | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/bridge/adi,adv7123.txt b/Documentation/devicetree/bindings/display/bridge/adi,adv7123.txt new file mode 100644 index 000000000000..a6b2b2b8f3d9 --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/adi,adv7123.txt @@ -0,0 +1,50 @@ +Analog Device ADV7123 Video DAC +------------------------------- + +The ADV7123 is a digital-to-analog converter that outputs VGA signals from a +parallel video input. + +Required properties: + +- compatible: Should be "adi,adv7123" + +Optional properties: + +- psave-gpios: Power save control GPIO + +Required nodes: + +The ADV7123 has two video ports. Their connections are modeled using the OF +graph bindings specified in Documentation/devicetree/bindings/graph.txt. + +- Video port 0 for DPI input +- Video port 1 for VGA output + + +Example +------- + + adv7123: encoder@0 { + compatible = "adi,adv7123"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + adv7123_in: endpoint@0 { + remote-endpoint = <&dpi_out>; + }; + }; + + port@1 { + reg = <1>; + + adv7123_out: endpoint@0 { + remote-endpoint = <&vga_connector_in>; + }; + }; + }; + }; |