[PATCH v7 13/18] dt: bindings: Add a binding for flash devices associated to a sensor
From: Sakari Ailus <sakari.ailus@linux.intel.com>
Date: 2017-09-03 17:49:53
Also in:
linux-media
Subsystem:
media input infrastructure (v4l/dvb), open firmware and flattened device tree bindings, the rest · Maintainers:
Mauro Carvalho Chehab, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Camera flash drivers (and LEDs) are separate from the sensor devices in DT. In order to make an association between the two, provide the association information to the software. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Acked-by: Rob Herring <robh@kernel.org> --- Documentation/devicetree/bindings/media/video-interfaces.txt | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bindings/media/video-interfaces.txt b/Documentation/devicetree/bindings/media/video-interfaces.txt
index 852041a7480c..fee73cf2a714 100644
--- a/Documentation/devicetree/bindings/media/video-interfaces.txt
+++ b/Documentation/devicetree/bindings/media/video-interfaces.txt@@ -67,6 +67,14 @@ are required in a relevant parent node: identifier, should be 1. - #size-cells : should be zero. + +Optional properties +------------------- + +- flash: An array of phandles referring to the flash LED, a sub-node + of the LED driver device node. + + Optional endpoint properties ----------------------------
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2.11.0