From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sakari Ailus Subject: [PATCH v15 20/32] dt: bindings: Add a binding for flash LED devices associated to a sensor Date: Thu, 5 Oct 2017 00:50:39 +0300 Message-ID: <20171004215051.13385-21-sakari.ailus@linux.intel.com> References: <20171004215051.13385-1-sakari.ailus@linux.intel.com> Return-path: In-Reply-To: <20171004215051.13385-1-sakari.ailus@linux.intel.com> Sender: linux-media-owner@vger.kernel.org To: linux-media@vger.kernel.org Cc: niklas.soderlund@ragnatech.se, maxime.ripard@free-electrons.com, hverkuil@xs4all.nl, laurent.pinchart@ideasonboard.com, pavel@ucw.cz, sre@kernel.org, Rob Herring , devicetree@vger.kernel.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 Cc: Rob Herring Cc: devicetree@vger.kernel.org Acked-by: Hans Verkuil Acked-by: Pavel Machek --- 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..fdba30479b47 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-leds: 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