CL1B power distribution

Chris Ball cjb at
Mon Apr 27 14:17:05 EDT 2009


   > perhaps i've been inferring something different than i should
   > from wad's initial mail, which said:

   >> - The SD slot and USB ports may be powered in suspend

   >> This is "just in case" some SD cards or USB devices don't handle
   >> being suspended aggressively.  We will support laptop wakeup on
   >> interrupt from any of these ports (SD or USB).  Under software
   >> control they may also be powered down during suspend.

Sorry, you're right -- sounds like the VX855 does keep the USB
controller powered up in suspend and knows how to wake the CPU
from it.  That would have been useful the first time around.  :)

- Chris.
Chris Ball   <cjb at>

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