Re: [PATCH v7 13/18] dt: bindings: Add a binding for flash devices associated to a sensor
From: Hans Verkuil <hidden>
Date: 2017-09-04 14:31:51
Also in:
linux-media
On 09/03/2017 07:49 PM, Sakari Ailus wrote:
quoted hunk ↗ jump to hunk
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.
If it is an array, then I guess it should say: "An array of phandles, each referring to a flash LED," Regards, Hans
+ + Optional endpoint properties ----------------------------