Difference between revisions of "Ricoh R5C554"

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(ThinkPads this chip may be found in)
(FireWire Linux support)
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=== FireWire Linux support ===
 
=== FireWire Linux support ===
  
support unknown
+
It is supported by the standard OHCI139 driver.
  
 
=== ThinkPads this chip may be found in ===
 
=== ThinkPads this chip may be found in ===

Revision as of 16:32, 5 April 2007

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

It is supported by the standard OHCI139 driver.

ThinkPads this chip may be found in