Genius camera usb driver support

Good afternoon
Anyone know where I can find the kmod-video-gspca-pac7302 driver for a 300x slim genius camera that I have and is the compatible driver to be able to install it on my router?
I tried with the other 2 drivers kmod-video-gspca-pac7311 and kmod-video-gspca-pac207 but they do not work.
The only clue I have is from this page, but this controller is not found in the current OpenWrt repositories.

Thanks in advance!