From: Sakari Ailus <sakari.ailus-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
To: linux-media-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: niklas.soderlund-1zkq55x86MTxsAP9Fp7wbw@public.gmane.org,
maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@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
Subject: [PATCH v12 16/26] dt: bindings: Add a binding for flash LED devices associated to a sensor
Date: Tue, 12 Sep 2017 16:41:50 +0300 [thread overview]
Message-ID: <20170912134200.19556-17-sakari.ailus@linux.intel.com> (raw)
In-Reply-To: <20170912134200.19556-1-sakari.ailus-VuQAYsv1563Yd54FQh9/CA@public.gmane.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 <sakari.ailus-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Acked-by: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Acked-by: Hans Verkuil <hans.verkuil-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
Acked-by: Pavel Machek <pavel-+ZI9xUNit7I@public.gmane.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..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
--
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next prev parent reply other threads:[~2017-09-12 13:41 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-12 13:41 [PATCH v12 00/30] Unified fwnode endpoint parser, async sub-device notifier support, N9 flash DTS Sakari Ailus
2017-09-12 13:41 ` [PATCH v12 03/26] v4l: async: Use more intuitive names for internal functions Sakari Ailus
2017-09-12 13:41 ` [PATCH v12 04/26] v4l: async: Add V4L2 async documentation to the documentation build Sakari Ailus
2017-09-12 13:41 ` [PATCH v12 05/26] v4l: fwnode: Support generic parsing of graph endpoints in a device Sakari Ailus
2017-09-12 13:41 ` [PATCH v12 06/26] v4l: fwnode: Support generic parsing of graph endpoints, per port Sakari Ailus
2017-09-13 7:01 ` Hans Verkuil
2017-09-13 7:06 ` Hans Verkuil
[not found] ` <a6cdf6cb-6abc-ac3b-274d-e8b43e2ac2c6-qWit8jRvyhVmR6Xm/wNWPw@public.gmane.org>
2017-09-13 8:18 ` Sakari Ailus
2017-09-12 13:41 ` [PATCH v12 08/26] rcar-vin: Use generic parser for parsing fwnode endpoints Sakari Ailus
2017-09-12 13:41 ` [PATCH v12 09/26] omap3isp: Fix check for our own sub-devices Sakari Ailus
2017-09-12 13:41 ` [PATCH v12 10/26] omap3isp: Print the name of the entity where no source pads could be found Sakari Ailus
2017-09-12 13:41 ` [PATCH v12 12/26] v4l: async: Introduce helpers for calling async ops callbacks Sakari Ailus
2017-09-12 13:41 ` [PATCH v12 14/26] v4l: async: Allow async notifier register call succeed with no subdevs Sakari Ailus
2017-09-12 13:41 ` [PATCH v12 15/26] v4l: async: Allow binding notifiers to sub-devices Sakari Ailus
[not found] ` <20170912134200.19556-16-sakari.ailus-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2017-09-13 7:17 ` Hans Verkuil
[not found] ` <575bf15b-62d2-3a51-d550-d462578471f7-qWit8jRvyhVmR6Xm/wNWPw@public.gmane.org>
2017-09-13 8:29 ` Sakari Ailus
[not found] ` <20170913082901.fbxxphn7s3ljn3mc-S+BSfZ9RZZmRSg0ZkenSGLdO1Tsj/99ntUK59QYPAWc@public.gmane.org>
2017-09-13 9:25 ` Hans Verkuil
2017-09-12 13:41 ` [PATCH v12 20/26] v4l: fwnode: Add convenience function for parsing common external refs Sakari Ailus
2017-09-12 13:41 ` [PATCH v12 21/26] dt: bindings: smiapp: Document lens-focus and flash-leds properties Sakari Ailus
2017-09-12 13:41 ` [PATCH v12 23/26] et8ek8: Add support for flash and lens devices Sakari Ailus
[not found] ` <20170912134200.19556-24-sakari.ailus-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2017-09-13 7:59 ` Hans Verkuil
[not found] ` <20170912134200.19556-1-sakari.ailus-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2017-09-12 13:41 ` [PATCH v12 01/26] v4l: fwnode: Move KernelDoc documentation to the header Sakari Ailus
2017-09-12 13:41 ` [PATCH v12 02/26] v4l: async: Remove re-probing support Sakari Ailus
2017-09-12 13:41 ` [PATCH v12 07/26] omap3isp: Use generic parser for parsing fwnode endpoints Sakari Ailus
2017-09-12 13:41 ` [PATCH v12 11/26] v4l: async: Move async subdev notifier operations to a separate structure Sakari Ailus
2017-09-12 13:41 ` [PATCH v12 13/26] v4l: async: Register sub-devices before calling bound callback Sakari Ailus
2017-09-12 13:41 ` Sakari Ailus [this message]
2017-09-12 13:41 ` [PATCH v12 17/26] dt: bindings: Add lens-focus binding for image sensors Sakari Ailus
2017-09-12 13:41 ` [PATCH v12 18/26] v4l: fwnode: Add a helper function for parsing generic references Sakari Ailus
[not found] ` <20170912134200.19556-19-sakari.ailus-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2017-09-13 7:27 ` Hans Verkuil
[not found] ` <020b9c86-dd73-3516-4a0e-827db9680b55-qWit8jRvyhVmR6Xm/wNWPw@public.gmane.org>
2017-09-13 9:24 ` Sakari Ailus
[not found] ` <20170913092430.cbdgerkhiuxakbxv-S+BSfZ9RZZmRSg0ZkenSGLdO1Tsj/99ntUK59QYPAWc@public.gmane.org>
2017-09-13 9:28 ` Hans Verkuil
2017-09-13 10:07 ` Sakari Ailus
2017-09-13 10:32 ` Hans Verkuil
2017-09-15 14:05 ` Sakari Ailus
2017-09-12 13:41 ` [PATCH v12 19/26] v4l: fwnode: Add a helper function to obtain device / interger references Sakari Ailus
[not found] ` <20170912134200.19556-20-sakari.ailus-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2017-09-13 7:57 ` Hans Verkuil
2017-09-13 10:04 ` Sakari Ailus
2017-09-12 13:41 ` [PATCH v12 22/26] smiapp: Add support for flash and lens devices Sakari Ailus
2017-09-12 13:41 ` [PATCH v12 24/26] ov5670: " Sakari Ailus
2017-09-12 13:41 ` [PATCH v12 25/26] ov13858: " Sakari Ailus
2017-09-12 13:42 ` [PATCH v12 26/26] arm: dts: omap3: N9/N950: Add flash references to the camera Sakari Ailus
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