OV5640 device tree overlay for OrangePi One H3
Hi!
Now that the camera interface has been merged in mainline Kernel, I would like to try to use the OrangePi OV5640 camera module on my OrangePi One.
So with the latest Armbian Bionic (20.02.1, kernel 5.4.20), I have been trying to get a device tree overlay.
But for now, it fails to compile with:
$ sudo armbian-add-overlay sun8i-h3-csi.dts
Compiling the overlay
Error: sun8i-h3-csi.dts:27.23-24 syntax error
FATAL ERROR: Unable to parse input tree
Error compiling
I do not have the board with me right now, I will try later.
But yesterday, after a system update to Linux 5.10, the camera switched to /dev/video1 and I had to use this fork of fswebcam with these commands:
$ media-ctl --device /dev/media1 --set-v4l2 '"ov5640 1-003c":0[fmt:YUYV8_2X8/1280x720]'
$ ./fswebcam --displayfps 1 -S 30 -d /dev/video0 -r 1280x720 -p YUV420P - > /tmp/cam_1280x720_yuv420p.jpg
And for reference, to use it with OpenCV I had to specify the size an
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