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[v3,4/6] dt-bindings: media: mt9m111: adapt documentation to be more clear

Message ID 20181127100253.30845-5-m.felsch@pengutronix.de (mailing list archive)
State New, archived
Headers show
Series media: mt9m111 features | expand

Commit Message

Marco Felsch Nov. 27, 2018, 10:02 a.m. UTC 
Replace the vague binding by a more verbose. Remove the remote property
from the example since the driver don't support such a property. Also
remove the bus-width property from the endpoint since the driver don't
take care of it.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Reviewed-by: Rob Herring <robh@kernel.org>

---
Changelog:

v3:
- drop remote-endpoint docu, since it is documented by
  video-interfaces.txt.

v2:
- initial commit

 Documentation/devicetree/bindings/media/i2c/mt9m111.txt | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
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Patch

diff --git a/Documentation/devicetree/bindings/media/i2c/mt9m111.txt b/Documentation/devicetree/bindings/media/i2c/mt9m111.txt
index 6b910036b57e..a431fb45704b 100644
--- a/Documentation/devicetree/bindings/media/i2c/mt9m111.txt
+++ b/Documentation/devicetree/bindings/media/i2c/mt9m111.txt
@@ -9,8 +9,10 @@  Required Properties:
 - clocks: reference to the master clock.
 - clock-names: shall be "mclk".
 
-For further reading on port node refer to
-Documentation/devicetree/bindings/media/video-interfaces.txt.
+The device node must contain one 'port' child node with one 'endpoint' child
+sub-node for its digital output video port, in accordance with the video
+interface bindings defined in:
+Documentation/devicetree/bindings/media/video-interfaces.txt
 
 Example:
 
@@ -21,10 +23,8 @@  Example:
 			clocks = <&mclk>;
 			clock-names = "mclk";
 
-			remote = <&pxa_camera>;
 			port {
 				mt9m111_1: endpoint {
-					bus-width = <8>;
 					remote-endpoint = <&pxa_camera>;
 				};
 			};