Re: [Trac #1475] CAFÉ camera doesn't power down

[Zarro Boogs per Child]

#1475: CAFÉ camera doesn't power down
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  Reporter:  dwmw2   |       Owner:  corbet   
      Type:  defect  |      Status:  assigned 
  Priority:  high    |   Milestone:  BTest-4  
 Component:  kernel  |     Version:  Build 406
Resolution:          |    Keywords:           
  Verified:  0       |  
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Changes (by wmb at firmworks.com):

 * cc: corbet at lwn.net, Luna.Huang at quantatw.com (added)
  * verified:  => 0

Comment:

 Here is a revised recipe for turning off the camera power.

       8 -> reg 0x3038   ( GPIO3 in GPIO mode )
 0x80000 -> reg 0x315c   ( GPIO3 is output, value is 0 )

 Camera power on is

       8 -> reg 0x3038   ( GPIO3 in GPIO mode )
 0x80008 -> reg 0x315c   ( GPIO3 is output, value is 1 )

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Ticket URL: <http://dev.laptop.org/ticket/1475#comment:9>
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