[PATCH 03/16] video: Add DT binding documentation for VGA connector

[Laurent Pinchart]

The VGA connector is described by a single input port and an optional
DDC bus.

Cc: devicetree at vger.kernel.org
Cc: linux-fbdev at vger.kernel.org
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas at ideasonboard.com>
---
 .../devicetree/bindings/video/vga-connector.txt    | 28 ++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/video/vga-connector.txt

diff --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
+- ddc-i2c-bus: phandle to the I2C bus that is connected to VGA DDC
+
+Required nodes:
+- Video port for VGA input
+
+Example
+-------
+
+vga0: connector at 0 {
+	compatible = "vga-connector";
+	label = "vga";
+
+	ddc-i2c-bus = <&i2c3>;
+
+	port {
+		vga_connector_in: endpoint {
+			remote-endpoint = <&adv7123_out>;
+		};
+	};
+};
-- 
1.8.5.5