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

   1/* SPDX-License-Identifier: GPL-2.0 */
   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#ifndef __LINUX_USB_SL811_H
   8#define __LINUX_USB_SL811_H
   9
  10struct sl811_platform_data {
  11        unsigned        can_wakeup:1;
  12
  13        /* given port_power, msec/2 after power on till power good */
  14        u8              potpg;
  15
  16        /* mA/2 power supplied on this port (max = default = 250) */
  17        u8              power;
  18
  19        /* sl811 relies on an external source of VBUS current */
  20        void            (*port_power)(struct device *dev, int is_on);
  21
  22        /* pulse sl811 nRST (probably with a GPIO) */
  23        void            (*reset)(struct device *dev);
  24
  25        /* some boards need something like these: */
  26        /* int          (*check_overcurrent)(struct device *dev); */
  27        /* void         (*clock_enable)(struct device *dev, int is_on); */
  28};
  29
  30#endif /* __LINUX_USB_SL811_H */
  31