#9687 NORM Not Tri: no DCON/XO-1 on 2.6.31 (i2c driver deprecated)

Zarro Boogs per Child bugtracker at laptop.org
Tue Nov 17 12:56:12 EST 2009

#9687: no DCON/XO-1 on 2.6.31 (i2c driver deprecated)
           Reporter:  sascha_silbe  |       Owner:  dsaxena      
               Type:  defect        |      Status:  new          
           Priority:  normal        |   Milestone:  Not Triaged  
          Component:  kernel        |     Version:  not specified
         Resolution:                |    Keywords:               
        Next_action:  never set     |    Verified:  0            
Deployment_affected:                |   Blockedby:               
           Blocking:                |  

Comment(by dsaxena):

 My guess is that the GEODE i2c interface does not have I2C_CLASS_DDC bit
 set in the i2c_adapter.class field. The modern probing I2C API will only
 match a device driver to a given I2C bus if the class matches and that
 class made the most sense for the DCON.

Ticket URL: <http://dev.laptop.org/ticket/9687#comment:1>
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