LXR linux/include/linux/usb/sl811.h

   1/*
   2 * board initialization should put one of these into dev->platform_data
   3 * and place the sl811hs onto platform_bus named "sl811-hcd".
   4 */
   5
   6#ifndef __LINUX_USB_SL811_H
   7#define __LINUX_USB_SL811_H
   8
   9struct sl811_platform_data {
  10        unsigned        can_wakeup:1;
  11
  12        /* given port_power, msec/2 after power on till power good */
  13        u8              potpg;
  14
  15        /* mA/2 power supplied on this port (max = default = 250) */
  16        u8              power;
  17
  18        /* sl811 relies on an external source of VBUS current */
  19        void            (*port_power)(struct device *dev, int is_on);
  20
  21        /* pulse sl811 nRST (probably with a GPIO) */
  22        void            (*reset)(struct device *dev);
  23
  24        /* some boards need something like these: */
  25        /* int          (*check_overcurrent)(struct device *dev); */
  26        /* void         (*clock_enable)(struct device *dev, int is_on); */
  27};
  28
  29#endif /* __LINUX_USB_SL811_H */
  30