sl811.h 799 B

1234567891011121314151617181920212223242526272829
  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. #ifndef __LINUX_USB_SL811_H
  6. #define __LINUX_USB_SL811_H
  7. struct sl811_platform_data {
  8. unsigned can_wakeup:1;
  9. /* given port_power, msec/2 after power on till power good */
  10. u8 potpg;
  11. /* mA/2 power supplied on this port (max = default = 250) */
  12. u8 power;
  13. /* sl811 relies on an external source of VBUS current */
  14. void (*port_power)(struct device *dev, int is_on);
  15. /* pulse sl811 nRST (probably with a GPIO) */
  16. void (*reset)(struct device *dev);
  17. /* some boards need something like these: */
  18. /* int (*check_overcurrent)(struct device *dev); */
  19. /* void (*clock_enable)(struct device *dev, int is_on); */
  20. };
  21. #endif /* __LINUX_USB_SL811_H */