sony webcam

hi all:

i got opensuse 13.1 installed on an old sony laptop. it works fine so far but for some reasons i could not get the on-board webcam to work. here is the hardware profile for the webcam:

"Bus 003 Device 002: ID 054c:0107 Sony Corp. VCC-U01 Visual Communication Camera"

i know it is very old, probaly the drive isn't "r5u870" but i would like to see it working. i followed the following links and installed three packages (firmware, default and desktop):

https://en.opensuse.org/HCL:Web_cameras
http://software.opensuse.org/search?...ude_debug=true

thanks for help

_dave