Difference between revisions of "Ricoh R5C522"

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(FireWire Linux support)
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This chip emulates the older Ricoh R5C478 for CardBus functionality.
 
This chip emulates the older Ricoh R5C478 for CardBus functionality.
  
This function is supported by recent 2.4 and 2.6 kernels
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This function is supported by recent 2.4 and 2.6 kernels.
  
 
=== FireWire Linux support ===
 
=== FireWire Linux support ===
  
support unknown
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This function is supported by recent 2.6 kernels (possibly by 2.4 too).
  
 
=== ThinkPads this chip may be found in ===
 
=== ThinkPads this chip may be found in ===
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* {{X30}}, {{X31}} (some models)
 
* {{X30}}, {{X31}} (some models)
  
[[Category:Components]]
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[[Category:Chipsets]]

Latest revision as of 15:12, 22 January 2021

Ricoh R5C522

This is a Ricoh Cardbus and FireWire controller

Features

  • CardBus controller
    • PCI ID: 1180:0478
  • IEEE1394 (FireWire) controller
    • PCI ID: 1180:0522

CardBus Linux support

This chip emulates the older Ricoh R5C478 for CardBus functionality.

This function is supported by recent 2.4 and 2.6 kernels.

FireWire Linux support

This function is supported by recent 2.6 kernels (possibly by 2.4 too).

ThinkPads this chip may be found in