Add the rotation property to the list of optional properties
for the OV5640 camera sensor.
Signed-off-by: Hugues Fruchet <hugues.fruchet@xxxxxx>
---
Documentation/devicetree/bindings/media/i2c/ov5640.txt | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/media/i2c/ov5640.txt b/Documentation/devicetree/bindings/media/i2c/ov5640.txt
index 8e36da0..c97c2f2 100644
--- a/Documentation/devicetree/bindings/media/i2c/ov5640.txt
+++ b/Documentation/devicetree/bindings/media/i2c/ov5640.txt
@@ -13,6 +13,10 @@ Optional Properties:
This is an active low signal to the OV5640.
- powerdown-gpios: reference to the GPIO connected to the powerdown pin,
if any. This is an active high signal to the OV5640.
+- rotation: as defined in
+ Documentation/devicetree/bindings/media/video-interfaces.txt,
+ valid values are 0 (sensor mounted upright) and 180 (sensor
+ mounted upside down).
The device node must contain one 'port' child node for its digital output
video port, in accordance with the video interface bindings defined in
@@ -51,6 +55,7 @@ Examples:
DVDD-supply = <&vgen2_reg>; /* 1.5v */
powerdown-gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>;
reset-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
+ rotation = <180>;
port {
/* MIPI CSI-2 bus endpoint */
--
1.9.1
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