LXR linux/drivers/usb/core/phy.h

   1/* SPDX-License-Identifier: GPL-2.0+ */
   2/*
   3 * USB roothub wrapper
   4 *
   5 * Copyright (C) 2018 Martin Blumenstingl <martin.blumenstingl@googlemail.com>
   6 */
   7
   8#ifndef __USB_CORE_PHY_H_
   9#define __USB_CORE_PHY_H_
  10
  11struct device;
  12struct usb_phy_roothub;
  13
  14struct usb_phy_roothub *usb_phy_roothub_alloc(struct device *dev);
  15
  16int usb_phy_roothub_init(struct usb_phy_roothub *phy_roothub);
  17int usb_phy_roothub_exit(struct usb_phy_roothub *phy_roothub);
  18
  19int usb_phy_roothub_set_mode(struct usb_phy_roothub *phy_roothub,
  20                             enum phy_mode mode);
  21int usb_phy_roothub_calibrate(struct usb_phy_roothub *phy_roothub);
  22int usb_phy_roothub_power_on(struct usb_phy_roothub *phy_roothub);
  23void usb_phy_roothub_power_off(struct usb_phy_roothub *phy_roothub);
  24
  25int usb_phy_roothub_suspend(struct device *controller_dev,
  26                            struct usb_phy_roothub *phy_roothub);
  27int usb_phy_roothub_resume(struct device *controller_dev,
  28                           struct usb_phy_roothub *phy_roothub);
  29
  30#endif /* __USB_CORE_PHY_H_ */
  31