[linux-uvc-devel] Chicony Electronics Co., Ltd ( 04f2:b422 )

[Lucas Teske]

(Sorry if the ***@teske.com.br drops too, my mail client was
configured with another account)

Hi I got a new laptop last week and one of the cameras doesn't work with
UVC module, but it seens to be same as other chicony cameras.

The ID is 04f2:b422, its on USB3.0 (internally) on laptop. I'm attaching
the lsusb -d 04f2:b422 -v**output.

Bus 003 Device 002: ID 04f2:b422 Chicony Electronics Co., Ltd

$ lsusb -t
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 5000M
|__ Port 3: Dev 2, If 0, Class=Video, Driver=, 5000M
|__ Port 3: Dev 2, If 1, Class=Video, Driver=, 5000M
|__ Port 4: Dev 3, If 0, Class=Hub, Driver=hub/4p, 5000M


$ lsusb -d 04f2:b422 -v | grep "14 Video"
Couldn't open device, some information will be missing
bFunctionClass 14 Video
bInterfaceClass 14 Video
bInterfaceClass 14 Video
bInterfaceClass 14 Video
bInterfaceClass 14 Video
bInterfaceClass 14 Video
bInterfaceClass 14 Video
bInterfaceClass 14 Video
bInterfaceClass 14 Video
bInterfaceClass 14 Video
bInterfaceClass 14 Video
bInterfaceClass 14 Video
bInterfaceClass 14 Video
bInterfaceClass 14 Video
bInterfaceClass 14 Video

I'm attaching also the dmesg.log here, but be in mind that I have other
Liteon Camera here (that on dmesg is saying that is TOSHIBA Web Camera
with ID 04ca:7046). This LiteOn Camera is working relatively fine (Few
issues that I will report in another email)

But the Chicony camera isn't regonized on UVC Video.

Thanks,

Lucas