/* SPDX-License-Identifier: GPL-2.0+ *//* * USB roothub wrapper * * Copyright (C) 2018 Martin Blumenstingl <martin.blumenstingl@googlemail.com> */ #ifndef __USB_CORE_PHY_H_#define __USB_CORE_PHY_H_ struct device;struct usb_phy_roothub; struct usb_phy_roothub *usb_phy_roothub_alloc(struct device *dev);struct usb_phy_roothub *usb_phy_roothub_alloc_usb3_phy(struct device *dev); int usb_phy_roothub_init(struct usb_phy_roothub *phy_roothub);int usb_phy_roothub_exit(struct usb_phy_roothub *phy_roothub); int usb_phy_roothub_set_mode(struct usb_phy_roothub *phy_roothub,			     enum phy_mode mode);int usb_phy_roothub_calibrate(struct usb_phy_roothub *phy_roothub);int usb_phy_roothub_notify_connect(struct usb_phy_roothub *phy_roothub, int port);int usb_phy_roothub_notify_disconnect(struct usb_phy_roothub *phy_roothub, int port);int usb_phy_roothub_power_on(struct usb_phy_roothub *phy_roothub);void usb_phy_roothub_power_off(struct usb_phy_roothub *phy_roothub); int usb_phy_roothub_suspend(struct device *controller_dev,			    struct usb_phy_roothub *phy_roothub);int usb_phy_roothub_resume(struct device *controller_dev,			   struct usb_phy_roothub *phy_roothub); #endif /* __USB_CORE_PHY_H_ */