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drm: rcar-du: Document the vsps property in the DT bindings 

The property is used by the driver but is missing from the DT bindings.
Document it.

Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
This commit is contained in:
Laurent Pinchart 2017-03-27 12:51:04 +03:00
parent eff7fd6ba5
commit 06711e6385
1 changed files with 3 additions and 0 deletions
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Documentation/devicetree/bindings/display/renesas,du.txt
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@ -36,6 +36,9 @@ Required Properties:
When supplied they must be named "dclkin.x" with "x" being the input When supplied they must be named "dclkin.x" with "x" being the input
clock numerical index. clock numerical index.
- vsps: A list of phandles to the VSP nodes that handle the memory
interfaces for the DU channels.
Required nodes: Required nodes:
The connections to the DU output video ports are modeled using the OF graph The connections to the DU output video ports are modeled using the OF graph