From: Jacopo Mondi <jacopo@jmondi.org>
To: Mauro Carvalho Chehab <mchehab@kernel.org>,
Hans Verkuil <hverkuil-cisco@xs4all.nl>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
tfiga@google.com, pavel@ucw.cz
Cc: Jacopo Mondi <jacopo@jmondi.org>,
linux-media@vger.kernel.org (open list:MEDIA INPUT
INFRASTRUCTURE (V4L/DVB)),
devicetree@vger.kernel.org
Subject: [PATCH v5 03/11] dt-bindings: video-interface: Expand rotation description
Date: Fri, 8 Nov 2019 16:59:36 +0100 [thread overview]
Message-ID: <20191108155944.1040883-4-jacopo@jmondi.org> (raw)
In-Reply-To: <20191108155944.1040883-1-jacopo@jmondi.org>
Expand the 'rotation' property description to define the direction and
orientation of the axis around which the device mounting rotation is
expressed.
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
---
.../devicetree/bindings/media/video-interfaces.txt | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/media/video-interfaces.txt b/Documentation/devicetree/bindings/media/video-interfaces.txt
index 1211bdf80722..58b87a3f1fa4 100644
--- a/Documentation/devicetree/bindings/media/video-interfaces.txt
+++ b/Documentation/devicetree/bindings/media/video-interfaces.txt
@@ -85,9 +85,11 @@ Optional properties
- lens-focus: A phandle to the node of the focus lens controller.
-- rotation: The device, typically an image sensor, is not mounted upright,
- but a number of degrees counter clockwise. Typical values are 0 and 180
- (upside down).
+- rotation: The mount rotation of the device (typically an image sensor)
+ expressed as counterclockwise rotation degrees along the axis perpendicular to
+ the device mounting surface directed away from it. Typical values are 0
+ degrees for upright mounted devices and 180 degrees for devices mounted upside
+ down.
- location: The mount location of a device (typically an image sensor or a flash
LED) expressed as a position relative to the usage orientation of the system
--
2.23.0
next prev parent reply other threads:[~2019-11-08 15:58 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-08 15:59 [PATCH v5 00/11] media: Report camera sensor properties Jacopo Mondi
2019-11-08 15:59 ` [PATCH v5 01/11] dt-bindings: video-interfaces: Document 'location' property Jacopo Mondi
2019-11-12 19:23 ` Rob Herring
2019-11-08 15:59 ` [PATCH v5 02/11] media: v4l2-ctrl: Document V4L2_CID_CAMERA_SENSOR_LOCATION Jacopo Mondi
2019-11-08 15:59 ` Jacopo Mondi [this message]
2019-11-12 19:24 ` [PATCH v5 03/11] dt-bindings: video-interface: Expand rotation description Rob Herring
2019-11-08 15:59 ` [PATCH v5 04/11] media: v4l2-ctrl: Document V4L2_CID_CAMERA_SENSOR_ROTATION Jacopo Mondi
2019-11-08 15:59 ` [PATCH v5 05/11] media: v4l2-ctrls: Add camera location and rotation Jacopo Mondi
2019-11-08 15:59 ` [PATCH v5 06/11] media: v4l2-fwnode: Add helper to parse device properties Jacopo Mondi
2019-11-18 12:52 ` Sakari Ailus
2019-11-19 11:27 ` Jacopo Mondi
2019-11-08 15:59 ` [PATCH v5 07/11] include: v4l2-ctrl: Sort forward declarations Jacopo Mondi
2019-11-08 15:59 ` [PATCH v5 08/11] media: v4l2-ctrls: Sort includes alphabetically Jacopo Mondi
2019-11-08 15:59 ` [PATCH v5 09/11] media: v4l2-ctrls: Add helper to register properties Jacopo Mondi
2019-11-18 12:54 ` Sakari Ailus
2019-11-19 11:28 ` Jacopo Mondi
2019-11-08 15:59 ` [PATCH v5 10/11] media: i2c: ov5670: Parse and " Jacopo Mondi
2019-11-08 15:59 ` [PATCH v5 11/11] media: i2c: ov13858: " Jacopo Mondi
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