Re: [PATCH 03/16] video: Add DT binding documentation for VGA connector
From: Rob Herring <hidden>
Date: 2014-08-27 17:12:36
Also in:
dri-devel, linux-fbdev, linux-sh
On Wed, Aug 27, 2014 at 11:41 AM, Laurent Pinchart [off-list ref] wrote:
The VGA connector is described by a single input port and an optional DDC bus.
Wasn't there a generic connector binding for DVI, HDMI, etc.?
quoted hunk ↗ jump to hunk
Cc: devicetree@vger.kernel.org Cc: linux-fbdev@vger.kernel.org Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> --- .../devicetree/bindings/video/vga-connector.txt | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 Documentation/devicetree/bindings/video/vga-connector.txtdiff --git a/Documentation/devicetree/bindings/video/vga-connector.txt b/Documentation/devicetree/bindings/video/vga-connector.txt new file mode 100644 index 0000000..9a45ec1 --- /dev/null +++ b/Documentation/devicetree/bindings/video/vga-connector.txt@@ -0,0 +1,28 @@ +VGA Connector +============== + +Required properties: +- compatible: "vga-connector" + +Optional properties: +- label: a symbolic name for the connector
...which corresponds to hardware labels.
+- ddc-i2c-bus: phandle to the I2C bus that is connected to VGA DDC + +Required nodes: +- Video port for VGA input
A reference to the relevant video graph bindings should be added here.
+
+Example
+-------
+
+vga0: connector@0 {
+ compatible = "vga-connector";
+ label = "vga";
+
+ ddc-i2c-bus = <&i2c3>;
+
+ port {
+ vga_connector_in: endpoint {
+ remote-endpoint = <&adv7123_out>;
+ };
+ };
+};
--
1.8.5.5
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