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media: dt-bindings: ov5640: Add "rotation" property

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Add the rotation property to the list of optional properties
for the OV5640 camera sensor.

Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Hugues Fruchet 2018-06-18 06:29:18 -04:00 committed by Mauro Carvalho Chehab
parent ce85705a2a
commit 7e5dd6fd12
1 changed files with 5 additions and 0 deletions
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5
Documentation/devicetree/bindings/media/i2c/ov5640.txt
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@ -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 */