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62b7f5931c
bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G
bcm2710: boot tested on RPi 3B v1.2
bcm2711: boot tested on RPi 4B v1.1 4G
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit f07e572f64)
44 lines
1.9 KiB
Diff
44 lines
1.9 KiB
Diff
From cc7d8104a44cf0ad67081f9ad0efd0e260a2379b Mon Sep 17 00:00:00 2001
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From: Jacopo Mondi <jacopo@jmondi.org>
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Date: Sat, 9 May 2020 11:04:44 +0200
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Subject: [PATCH] media: dt-bindings: video-interfaces: Document
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'orientation' property
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Add the 'orientation' device property, used to specify the device mounting
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position. The property is particularly meaningful for mobile devices
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with a well defined usage orientation.
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Reviewed-by: Rob Herring <robh@kernel.org>
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Acked-by: Tomasz Figa <tfiga@chromium.org>
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Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
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Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
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Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Commit cabc918e5b877ed547e5b6463f5ea6e3ac4edbb3 upstream
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Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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---
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.../devicetree/bindings/media/video-interfaces.txt | 11 +++++++++++
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1 file changed, 11 insertions(+)
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--- a/Documentation/devicetree/bindings/media/video-interfaces.txt
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+++ b/Documentation/devicetree/bindings/media/video-interfaces.txt
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@@ -89,6 +89,17 @@ Optional properties
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but a number of degrees counter clockwise. Typical values are 0 and 180
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(upside down).
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+- orientation: The orientation of a device (typically an image sensor or a flash
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+ LED) describing its mounting position relative to the usage orientation of the
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+ system where the device is installed on.
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+ Possible values are:
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+ 0 - Front. The device is mounted on the front facing side of the system.
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+ For mobile devices such as smartphones, tablets and laptops the front side is
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+ the user facing side.
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+ 1 - Back. The device is mounted on the back side of the system, which is
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+ defined as the opposite side of the front facing one.
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+ 2 - External. The device is not attached directly to the system but is
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+ attached in a way that allows it to move freely.
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Optional endpoint properties
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----------------------------
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