[BUG] OV02C10: image upside down in kernel 6.16

[Frederic Stuyk <fstuyk@runbox.com>]

Hello,

I'm using the OV02C10 camera sensor on a system running Linux kernel 
6.16 (CachyOS, Arch-based).
I assume CachyOS customizations do not affect camera handling.

The sensor is detected and streams video correctly, but the image 
appears upside down by default.
Tested with GNOME Camera, qcam, and Firefox using an online webcam test 
page.

Querying the sensor orientation metadata shows:

     $ v4l2-ctl -d /dev/v4l-subdev6 -C camera_sensor_rotation
     camera_sensor_rotation: 0

This control is read-only and cannot be changed.

This suggests that either the driver incorrectly reports the orientation 
as 0, or that the platform is missing a quirk to reflect the actual 
physical mounting of the sensor.

I’d be happy to provide more details (e.g., logs, info...) if needed.

Here is some information about my system:

     Vendor:      LENOVO
     Product:     ThinkBook 13x G4 IMH (model: 21KR)
     BIOS:        MTCN51WW
     Kernel:      6.16.0-5-cachyos
     Arch:        x86_64

I’m reporting this to you as the driver maintainer. Please let me know 
if I should follow a different process — this is my first time reporting 
a kernel issue.

Note: Hans, we briefly exchanged emails on March 24th regarding early 
testing of this driver (as Kernel patch), and the same orientation issue 
was already visible at that time.

Best regards,
Frédéric