59 lines
2.2 KiB
Diff
59 lines
2.2 KiB
Diff
From 37c9088b498339635fc6b8410908b94b7d14f54c Mon Sep 17 00:00:00 2001
|
|
From: Robert Mader <robert.mader@posteo.de>
|
|
Date: Tue, 20 Dec 2022 20:36:51 +0100
|
|
Subject: [PATCH 297/464] arm64: dts: rk3399-pinephone-pro: Add correct camera
|
|
rotation values
|
|
|
|
According to the documentation at
|
|
Documentation/userspace-api/media/v4l/ext-ctrls-camera.rst#V4L2_CID_CAMERA_SENSOR_ROTATION
|
|
These values are also used by Megapixels, see [1].
|
|
|
|
The values have been also been verified with pending libcamera patches[2],
|
|
the new Pipewire transform support[3] and the Gstreamer-based "Camera" app[4][5]
|
|
(the possible "gnome-camera" candidate).
|
|
|
|
Note: the drivers do not yet support exposing these values via the
|
|
`V4L2_CID_CAMERA_SENSOR_ROTATION` API, patches for that will follow.
|
|
|
|
The motivation is to let the future camera stack, consisting of
|
|
libcamera, Pipewire, xdg-camera-portal and [Gstreamer|libwebrtc|obs-studio|...]
|
|
properly find the correct camera rotation and adjust the visual results
|
|
accordingly.
|
|
|
|
1: https://github.com/kgmt0/megapixels/blob/3dc718a0626fb89b364b468ba85d9aded41e2f91/config/pine64,pinephone-pro.ini
|
|
2: https://patchwork.libcamera.org/patch/17891/
|
|
3: https://gitlab.freedesktop.org/pipewire/pipewire/-/merge_requests/1457
|
|
4: https://gitlab.gnome.org/jwestman/libaperture/-/merge_requests/22
|
|
5: https://gitlab.gnome.org/jwestman/camera
|
|
|
|
Signed-off-by: Robert Mader <robert.mader@posteo.de>
|
|
---
|
|
arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts | 4 ++--
|
|
1 file changed, 2 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
|
|
index c252ff2e604e..f9d85a40ab13 100644
|
|
--- a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
|
|
+++ b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
|
|
@@ -922,7 +922,7 @@ wcam: camera@1a {
|
|
reset-gpios = <&gpio1 RK_PA0 GPIO_ACTIVE_LOW>;
|
|
powerdown-gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_HIGH>;
|
|
|
|
- rotation = <180>;
|
|
+ rotation = <270>;
|
|
|
|
lens-focus = <&wcam_lens>;
|
|
flash-leds = <&sgm3140_flash>;
|
|
@@ -962,7 +962,7 @@ ucam: camera@36 {
|
|
rockchip,camera-module-name = "CameraKing";
|
|
rockchip,camera-module-lens-name = "Largan-9569A2";
|
|
|
|
- rotation = <180>;
|
|
+ rotation = <90>;
|
|
|
|
port {
|
|
ucam_out: endpoint {
|
|
--
|
|
2.34.1
|
|
|