From: Ken Sloat <ksloat@xxxxxxxxxxxxxx>
Update device tree binding documentation specifying how to
enable BT656 with CRC decoding.
Signed-off-by: Ken Sloat <ksloat@xxxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/media/atmel-isc.txt | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/media/atmel-isc.txt b/Documentation/devicetree/bindings/media/atmel-isc.txt
index bbe0e87c6188..e787edeea7da 100644
--- a/Documentation/devicetree/bindings/media/atmel-isc.txt
+++ b/Documentation/devicetree/bindings/media/atmel-isc.txt
@@ -25,6 +25,9 @@ ISC supports a single port node with parallel bus. It should contain one
'port' child node with child 'endpoint' node. Please refer to the bindings
defined in Documentation/devicetree/bindings/media/video-interfaces.txt.
+If all endpoint bus flags (i.e. hsync-active) are omitted, then CCIR656
+decoding (embedded sync) with CRC decoding is enabled.
+
Example:
isc: isc@f0008000 {
compatible = "atmel,sama5d2-isc";
--
2.17.1
