efdbd7345f
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>
51 lines
874 B
Plaintext
51 lines
874 B
Plaintext
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>;
|
|
};
|
|
};
|
|
};
|
|
};
|