This is a Ricoh Cardbus and FireWire controller
- CardBus Controller
- IEEE1394 (FireWire) controller
CardBus Linux support
This chip emulates the older Ricoh R5C476-II for CardBus functionality.
This function is supported by recent 2.4 and 2.6 kernels
FireWire Linux support
It is supported by the standard OHCI139 driver.
ThinkPads this chip may be found in