Describe optional endpoint property 'data-enable-active' for R-Car VIN.
Signed-off-by: Jacopo Mondi <jacopo+renesas@xxxxxxxxxx>
Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx
---
Documentation/devicetree/bindings/media/rcar_vin.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/media/rcar_vin.txt b/Documentation/devicetree/bindings/media/rcar_vin.txt
index 87f93ec..8130849 100644
--- a/Documentation/devicetree/bindings/media/rcar_vin.txt
+++ b/Documentation/devicetree/bindings/media/rcar_vin.txt
@@ -57,6 +57,8 @@ from local SoC CSI-2 receivers (port1) depending on SoC.
- Optional properties for endpoint nodes of port@0:
- hsync-active: see [1] for description. Default is active high.
- vsync-active: see [1] for description. Default is active high.
+ - data-enable-active: polarity of CLKENB signal, see [1] for
+ description. Default is active high.
If both HSYNC and VSYNC polarities are not specified, embedded
synchronization is selected.
--
2.7.4
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