linux/usb/sl811.h

0001 /* SPDX-License-Identifier: GPL-2.0 */
0002 /*
0003  * board initialization should put one of these into dev->platform_data
0004  * and place the sl811hs onto platform_bus named "sl811-hcd".
0005  */
0006
0007 #ifndef __LINUX_USB_SL811_H
0008 #define __LINUX_USB_SL811_H
0009
0010 struct sl811_platform_data {
0011     unsigned    can_wakeup:1;
0012
0013     /* given port_power, msec/2 after power on till power good */
0014     u8      potpg;
0015
0016     /* mA/2 power supplied on this port (max = default = 250) */
0017     u8      power;
0018
0019     /* sl811 relies on an external source of VBUS current */
0020     void        (*port_power)(struct device *dev, int is_on);
0021
0022     /* pulse sl811 nRST (probably with a GPIO) */
0023     void        (*reset)(struct device *dev);
0024
0025     /* some boards need something like these: */
0026     /* int      (*check_overcurrent)(struct device *dev); */
0027     /* void     (*clock_enable)(struct device *dev, int is_on); */
0028 };
0029
0030 #endif /* __LINUX_USB_SL811_H */