Difference between revisions of "Ricoh R5C554"

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(FireWire Linux support)
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=== FireWire Linux support ===
 
=== FireWire Linux support ===
{{HINT|Not all ThinkPads with this chip have the FireWire function enabled, so if you don't have the FireWire ports, you will not see it listed in lspci either.}}
 
  
 
support unknown
 
support unknown

Revision as of 03:30, 7 November 2005

Ricoh R5C554

This is a Ricoh Cardbus and FireWire controller

Features

  • CardBus Controller
    • PCI ID: 1180:0476
  • IEEE1394 (FireWire) controller
    • PCI ID: 1180:0552

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

support unknown

ThinkPads this chip may be found in