[PATCH v4 0/4] media: uvcvideo: live pan/tilt/zoom readback on OBSBOT Tiny 2 and Tail 2

From: Michael Jordan

Date: Mon Sep 28 2026 - 17:50:58 EST


The OBSBOT Tiny 2 and Tail 2 do not set AUTOUPDATE in GET_INFO for their
pan/tilt and zoom controls, so uvcvideo returns cached values for them.
This series marks AUTO_UPDATE controls as volatile, applies the flags
fixup table to all controls, and adds entries for the two cameras.

Changes in v4:
- Shorten the commit messages (Laurent).
- Use "Assisted-by: LLM" (Ricardo).
- No code changes.

v3: https://lore.kernel.org/linux-media/20260928152416.766957-1-jordan.mymail@xxxxxxxxx/

Michael Jordan (4):
media: uvcvideo: report AUTO_UPDATE controls as volatile
media: uvcvideo: generalise the XU flags fixup to all controls
media: uvcvideo: fix up missing AUTO_UPDATE on the OBSBOT Tiny 2
media: uvcvideo: fix up missing AUTO_UPDATE on the OBSBOT Tail 2

drivers/media/usb/uvc/uvc_ctrl.c | 126 +++++++++++++++++++++----------
1 file changed, 85 insertions(+), 41 deletions(-)

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2.43.0