1. 08 Sep, 2006 1 commit
    • David Brownell's avatar
      MUSB: PM cleanup · 88d7747b
      David Brownell authored
      Second pass over TUSB power related code:
      
        - Add new field in board-specific platform data, giving a nonzero floor to
          the amount of VBUS power that peripherals could draw; pass that to the
          platform code.
      
        - Implement the call letting gadget drivers say how much VBUS power their
          current configuration may draw, and use that to initialize appropriately
          (pure-peripheral vs OTG modes) on USB reset and disconnect.
      
        - Provide TUSB-specific hook into OTG transceiver logic to support that
          VBUS call; and _only_ change the VBUS usage through that call.
      
        - Remove obsolete comment and bitmask declarations.
      
      On one board I measured 36 mA (at 5.1V) coming from VBUS not the battery
      using the default gadget drivers in non-OTG TUSB configuration.
      Signed-off-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>
      88d7747b
  2. 07 Sep, 2006 3 commits
  3. 06 Sep, 2006 7 commits
  4. 05 Sep, 2006 26 commits
  5. 04 Sep, 2006 3 commits