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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)
51 lines
1.6 KiB
Diff
51 lines
1.6 KiB
Diff
From afed51afadb2f5d43e093c969bdf6535b2ea0ad3 Mon Sep 17 00:00:00 2001
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From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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Date: Sat, 4 Jul 2020 03:04:38 +0300
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Subject: [PATCH] dt/dtoverlays: imx477: Add parameter to set camera
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module rotation
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Add a rotation DT overlay parameter to allow specifying the camera
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module mounting rotation. Set the default rotation to 180 as the module
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is typically mounted upside-down.
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Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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---
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arch/arm/boot/dts/overlays/README | 5 +++--
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arch/arm/boot/dts/overlays/imx477-overlay.dts | 6 ++++++
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2 files changed, 9 insertions(+), 2 deletions(-)
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--- a/arch/arm/boot/dts/overlays/README
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+++ b/arch/arm/boot/dts/overlays/README
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@@ -1458,8 +1458,9 @@ Name: imx477
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Info: Sony IMX477 camera module.
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Uses Unicam 1, which is the standard camera connector on most Pi
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variants.
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-Load: dtoverlay=imx477
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-Params: <None>
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+Load: dtoverlay=imx477,<param>=<val>
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+Params: rotation Mounting rotation of the camera sensor (0 or
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+ 180, default 180)
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Name: iqaudio-codec
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--- a/arch/arm/boot/dts/overlays/imx477-overlay.dts
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+++ b/arch/arm/boot/dts/overlays/imx477-overlay.dts
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@@ -27,6 +27,8 @@
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VDIG-supply = <&imx477_vdig>; /* 1.05v */
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VDDL-supply = <&imx477_vddl>; /* 1.8v */
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+ rotation = <180>;
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+
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port {
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imx477_0: endpoint {
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remote-endpoint = <&csi1_ep>;
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@@ -110,4 +112,8 @@
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cam0-pwdn = <&imx477_vana>,"gpio:4";
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};
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};
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+
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+ __overrides__ {
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+ rotation = <&imx477>,"rotation:0";
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+ };
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};
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