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We have > therefore decided to limit the discussion to three topics at most. Two > topics have been approved so far: > > - RGB-IR support in V4L2 and libcamera > > by Rishikesh Donadkar and Devarsh Thakkar, Texas Instruments > > The Linux kernel V4L2 API does not support RGB-IR image sensors. > While building blocks necessary to handle those devices are slowly > being merged, RGB-IR support itself hasn't been tackled yet. > > Rishikesh and Devarsh will also present this topic at the OSS Europe > conference ([2]). Hello everyone, I have submitted an RFC for the OV2312 camera sensor driver[1]. This patch series proposes the use of array controls to facilitate setting controls for both the RGB and IR streams coming out of the camera subdevice. I would greatly appreciate your feedback and thoughts on this approach. [1] https://lore.kernel.org/all/20260925133001.2780868-1-r-donadkar@ti.com/#t Regards, Rishikesh > > - Camera module identification > > by Stefan Klug, Ideas on Board > > Camera tuning and calibration depend not only on the image sensor, but > also on the lens and other characteristics of camera modules. While > Linux supports identifying image sensors, it completely lacks the > concept of camera modules. > > Identification of camera modules requires coordination between > platform firmware (DT or ACPI), the kernel and userspace. Discussions > will benefit from the presence of DT maintainers. > > We can consider scheduling a third topic. Proposals are welcome. > > Due to the 45 minutes BoF format, we will focus on discussions and won't > be able to afford presentations. All topic leads are expected to > circulate discussion materials on public mailing lists at least a week > before the event to give attendees time to read through proposals. The > materials should summarize the issue at hand and the ongoing work, and > clearly state the questions that will be discussed during the BoF. > Slides that support the discussions, if any, should also be submitted > prior to the event. > > If there is enough interest, I am considering booking a meeting room on > Wednesday morning (location to be determined, likely outside of the LPC > venue) to extend the BoF. We could continue discussions on the topics > listed above, as well as schedule additional topics. We would overlap > with the following LPC microconferences: > > - Networking Track > - Containers and checkpoint/restore MC > - Rust MC > - Scheduler and Real-Time MC > - Build Systems MC > > Please let me know if you would be interested in attending a Wednesday > morning session by replying to this e-mail (publicly or privately). If > you would like to propose additional topics, please do so publicly. > > > [1] https://lpc.events/event/20/contributions/2364/ > [2] https://osselceu2026.sched.com/event/2RaZj/enabling-multi-stream-camera-sensors-in-linux-rgb+ir-streams-and-embedded-metadata-rishikesh-donadkar-devarsh-thakkar-texas-instruments >