From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sakari Ailus Subject: [PATCH v8 15/21] dt: bindings: Add a binding for flash devices associated to a sensor Date: Tue, 5 Sep 2017 16:05:47 +0300 Message-ID: <20170905130553.1332-16-sakari.ailus@linux.intel.com> References: <20170905130553.1332-1-sakari.ailus@linux.intel.com> Return-path: In-Reply-To: <20170905130553.1332-1-sakari.ailus-VuQAYsv1563Yd54FQh9/CA@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-media-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: niklas.soderlund-1zkq55x86MTxsAP9Fp7wbw@public.gmane.org, robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, hverkuil-qWit8jRvyhVmR6Xm/wNWPw@public.gmane.org, laurent.pinchart-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, pavel-+ZI9xUNit7I@public.gmane.org, sre-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org List-Id: devicetree@vger.kernel.org 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 Acked-by: Rob Herring --- 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..efc67161e389 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, each referring to a flash LED, a sub-node + of the LED driver device node. + + Optional endpoint properties ---------------------------- -- 2.11.0 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html