#9347 NORM 1.5-F11: need a DCON driver

Zarro Boogs per Child bugtracker at laptop.org
Thu Jul 16 11:10:36 EDT 2009


#9347: need a DCON driver
-------------------------------------+--------------------------------------
           Reporter:  dsd            |       Owner:  dsaxena      
               Type:  defect         |      Status:  closed       
           Priority:  normal         |   Milestone:  1.5-F11      
          Component:  kernel         |     Version:  not specified
         Resolution:  fixed          |    Keywords:               
        Next_action:  test in build  |    Verified:  0            
Deployment_affected:                 |   Blockedby:               
           Blocking:  9342           |  
-------------------------------------+--------------------------------------
Changes (by dsaxena):

  * status:  new => closed
  * next_action:  never set => test in build
  * resolution:  => fixed


Comment:

 Basic DCON functionality (freeze/unfreeze, brightness, color/mono) is now
 working. There is a 1.4s delay in the kernel boot after DCON discover
 (about 5s with Harald's patches [1]) but the basic functionality is in
 place. Interrupt routing from DCON is also not working but we're not
 really doing anything with the interrupt at the moment except dumping a
 printk if it doesn't show up, so that can be added later along with
 debugging the delay issue.

 [1] http://lists.laptop.org/pipermail/devel/2009-July/025031.html

-- 
Ticket URL: <http://dev.laptop.org/ticket/9347#comment:5>
One Laptop Per Child <http://laptop.org/>
OLPC bug tracking system


More information about the Bugs mailing list