Suggestion to add 'usb device mode' to SSC338Q, to act as a usb camera. enhancement

Suggestion to add 'usb device mode' to SSC338Q, to act as a usb camera.(currently the usb port is used to connect wifi module, if wifi is also needed, maybe a router configured as client connected to the ethernet port can be used )

In the SSC338Q datasheet there is this:
USB Interface
 One USB 2.0 configurable host or device
− Host mode supports EHCI specification
− Device mode supports up to 8 endpoints

and

1. CHIP OVERVIEW
The SSC338D/SSC338Q series products are highly integrated multimedia System-on-Chip (SoC) products for
high-resolution intelligent video recording applications like IP camera, CAR camera, and USB camera.(usb camera)

A video example of a soc with a mipi sensor as a usb webcam, "The tiny UNIX server inside a cheap webcam from Amazon!": https://youtu.be/Ux8Jd2C9RCQ?t=619

Maybe this is some relevant info: https://www.reddit.com/r/SteamDeck/comments/10rifa4/made_a_script_to_share_the_decks_internet/ (script in post) "In order for the script to actually work, you'd have to enable USB Dual-Role Device in the BIOS settings, so that the Deck can act as a USB device instead of a USB host."

To be used as a cheap usb high resolution and or high fps(low latency) camera for different purposes(microscope, webcam, video recorder, motion tracking, etc). I see that there are good mipi sensors available like IMX415(8MP 1920x1080@90fps; 1280x720@120fps); ov4689(datasheet: 4MP ; 2688x1520 90 fps; 1280x720 180 fps; 1920x1080 120 fps; 672x380 330 fps) I saw videos and posts with the IMX415. I did not saw videos or posts with OV4689, I do see this: https://github.com/OpenIPC/firmware/blob/d844676bba5d7969af034d7904b2d5b32ec1c591/general/package/ingenic-osdrv-t40/files/sensor/ov4689.yaml

OpenIPC / firmware

Suggestion to add 'usb device mode' to SSC338Q, to act as a usb camera. enhancement #1128