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[v2,2/2] media: mt9m111: add device-tree documentation

Message ID 1403389195-17386-2-git-send-email-robert.jarzmik@free.fr
State Superseded, archived
Headers show

Commit Message

Robert Jarzmik June 21, 2014, 10:19 p.m. UTC 
Add device-tree bindings documentation for the Micron mt9m111 image
sensor.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
---
 .../devicetree/bindings/media/i2c/mt9m111.txt      | 28 ++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/media/i2c/mt9m111.txt
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diff --git a/Documentation/devicetree/bindings/media/i2c/mt9m111.txt b/Documentation/devicetree/bindings/media/i2c/mt9m111.txt
new file mode 100644
index 0000000..ed5a334
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/i2c/mt9m111.txt
@@ -0,0 +1,28 @@ 
+Micron 1.3Mp CMOS Digital Image Sensor
+
+The Micron MT9M111 is a CMOS active pixel digital image sensor with an active
+array size of 1280H x 1024V. It is programmable through a simple two-wire serial
+interface.
+
+Required Properties:
+- compatible: value should be "micron,mt9m111"
+
+For further reading on port node refer to
+Documentation/devicetree/bindings/media/video-interfaces.txt.
+
+Example:
+
+	i2c_master {
+		mt9m111@5d {
+			compatible = "micron,mt9m111";
+			reg = <0x5d>;
+
+			remote = <&pxa_camera>;
+			port {
+				mt9m111_1: endpoint {
+					bus-width = <8>;
+					remote-endpoint = <&pxa_camera>;
+				};
+			};
+		};
+	};