....sorry I was being thick. The Sony CXD2820R is the chip on my card so actually it was (is) working fine. Just forgot to enable the adapters! All good, thanks.
To clarify: I thought driver installation had gone wrong and installed drivers for the wrong equipment but in fact it was correct (in case there are any other thicko's out there like me).
Learning the ways of Linux. Dmesg is your friend.