Calibration wo metadata

[ejgoldik]

No description provided.

[Copilot]

Pull request overview

Updates Jetson Orin (Tegra234) RealSense D4xx kernel + device-tree overlay configuration to support calibration-specific streaming behavior (notably around metadata handling) across multiple SerDes setups.

Changes:

• Adjusts D4xx SerDes pipeline configuration to treat a specific Y8 “calibration” mode differently (disables second data type and triggers a one-shot reset).
• Updates/extends Tegra234 camera DT overlays (including new *.calib.dts overlays) and refreshes overlay display names and endpoint wiring.
• Updates the downstream NVIDIA overlay Makefile patch to build/install the added calibration DTBOs; bumps kernel module version.

Reviewed changes

Copilot reviewed 14 out of 14 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
kernel/realsense/d4xx.c	Adds “calibration” detection in SerDes pipeline setup and bumps module version.
hardware/realsense/tegra234-camera-d4xx-overlay.dts	Updates overlay-name string for clarity.
hardware/realsense/tegra234-camera-d4xx-overlay.calib.dts	Updates overlay-name and rewires endpoints / stream modes for calibration usage (including embedded metadata height changes).
hardware/realsense/tegra234-camera-d4xx-overlay-max96712-EVB.dts	Updates overlay-name string for clarity.
hardware/realsense/tegra234-camera-d4xx-overlay-max96712-EVB.calib.dts	Adds a new calibration overlay for max96712 EVB configuration.
hardware/realsense/tegra234-camera-d4xx-overlay-fg12-16ch.dts	Updates overlay-name string for clarity.
hardware/realsense/tegra234-camera-d4xx-overlay-fg12-16ch.calib.dts	Adds a new calibration overlay for fg12-16ch configuration.
hardware/realsense/tegra234-camera-d4xx-overlay-fg12-16ch-quad.dts	Updates overlay-name string for clarity.
hardware/realsense/tegra234-camera-d4xx-overlay-fg12-16ch-quad.calib.dts	Adds a new calibration overlay for fg12-16ch QUAD configuration.
hardware/realsense/tegra234-camera-d4xx-overlay-fg12-16ch-dual.dts	Updates overlay-name string for clarity.
hardware/realsense/tegra234-camera-d4xx-overlay-fg12-16ch-dual.calib.dts	Adds a new calibration overlay for fg12-16ch DUAL configuration.
hardware/realsense/tegra234-camera-d4xx-overlay-dual.dts	Updates overlay-name string for clarity.
hardware/realsense/tegra234-camera-d4xx-overlay-dual.calib.dts	Updates overlay-name string for clarity.
hardware/nvidia/t23x/nv-public/6.x/0001-overlay-enable-d4xx-camera-for-Orin-jp6.patch	Extends the overlay/Makefile patch to include calibration DTBO targets.

Comments suppressed due to low confidence (2)

kernel/realsense/d4xx.c:1701

• Initialize is_calib with false instead of 0 to match the file’s existing boolean style (e.g., device_went_down = false) and avoid mixing integer literals with bool.

	bool is_calib = 0;

kernel/realsense/d4xx.c:1795

• The inline comment says this reset is for “switching to Y12I”, but the condition is now is_calib (Y8 stream with GMSL_CSI_DT_RGB_888). Please update the comment to reflect the actual scenario/reason for the oneshot reset (or adjust the condition if Y12I was intended).

		// reset data path when switching to Y12I
		if (is_calib)
			state->dser_ops->reset_oneshot(state->dser_dev);

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