From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sakari Ailus Subject: [RFC 03/19] dt: bindings: Add a binding for flash devices associated to a sensor Date: Tue, 18 Jul 2017 22:03:45 +0300 Message-ID: <20170718190401.14797-4-sakari.ailus@linux.intel.com> References: <20170718190401.14797-1-sakari.ailus@linux.intel.com> Return-path: In-Reply-To: <20170718190401.14797-1-sakari.ailus@linux.intel.com> Sender: linux-media-owner@vger.kernel.org To: linux-media@vger.kernel.org Cc: linux-leds@vger.kernel.org, laurent.pinchart@ideasonboard.com, niklas.soderlund@ragnatech.se, hverkuil@xs4all.nl List-Id: linux-leds@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 Acked-by: Pavel Machek Reviewed-by: Sebastian Reichel --- 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 9cd2a369125d..9723f7e1c7db 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: phandle referring to the flash driver chip. A flash driver may + have multiple flashes connected to it. + + Optional endpoint properties ---------------------------- -- 2.11.0