release/src-rt-6.x/linux/linux-2.6/include/linux/usb/sl811.h

   1
   2 /*
   3  * board initialization should put one of these into dev->platform_data
   4  * and place the sl811hs onto platform_bus named "sl811-hcd".
   5  */
   6
   7 struct sl811_platform_data {
   8         unsigned        can_wakeup:1;
   9
  10         /* given port_power, msec/2 after power on till power good */
  11         u8              potpg;
  12
  13         /* mA/2 power supplied on this port (max = default = 250) */
  14         u8              power;
  15
  16         /* sl811 relies on an external source of VBUS current */
  17         void            (*port_power)(struct device *dev, int is_on);
  18
  19         /* pulse sl811 nRST (probably with a GPIO) */
  20         void            (*reset)(struct device *dev);
  21
  22         // some boards need something like these:
  23         // int          (*check_overcurrent)(struct device *dev);
  24         // void         (*clock_enable)(struct device *dev, int is_on);
  25 };
  26