Luckfox Forums

I am trying to setup a video stream from usb camera on my local network ruining Ubuntu on luckfox lyra ultra. Right now it dosen't register video input in /dev, dmesg trows following:
[ 13.384951] rockchip-usb2phy ff2b0000.usb2-phy: error -ENXIO: IRQ index 0 not found
[ 13.473742] usbcore: registered new interface driver usbfs
[ 13.474106] usbcore: registered new interface driver hub
[ 13.474251] usbcore: registered new device driver usb
[ 13.534984] dwc2 ff740000.usb: supply vusb_d not found, using dummy regulator
[ 13.535261] dwc2 ff740000.usb: supply vusb_a not found, using dummy regulator
[ 13.545497] dwc2 ff740000.usb: EPs: 10, dedicated fifos, 972 entries in SPRAM
[ 13.626812] dwc2 ff780000.usb: supply vusb_d not found, using dummy regulator
[ 13.627192] dwc2 ff780000.usb: supply vusb_a not found, using dummy regulator
[ 13.679509] dwc2 ff780000.usb: DWC OTG Controller
[ 13.679573] dwc2 ff780000.usb: new USB bus registered, assigned bus number 1
[ 13.679632] dwc2 ff780000.usb: irq 57, io mem 0xff780000
[ 14.180424] usb 1-1: new high-speed USB device number 2 using dwc2
[ 14.950393] usbcore: registered new interface driver usbhid
[ 14.950420] usbhid: USB HID core driver
[ 16.887448] usb0: HOST MAC
[ 16.887473] usb0: MAC
[ 16.890547] dwc2 ff740000.usb: bound driver configfs-gadget.rockchip

how can i get my usb camera to register on that board?

Hello, based on the logs, it seems that you haven't enabled the drivers related to the UVC camera and V4L2 support. I'm not sure which options need to be enabled in kernel 6.1, but you can search for keywords like "Webcam" and "UVC" in ./build.sh kernel-config to find the relevant driver options. Use the kernel log messages and descriptions to identify the correct options.