1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0+ */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * USB roothub wrapper 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright (C) 2018 Martin Blumenstingl <martin.blumenstingl@googlemail.com> 6*4882a593Smuzhiyun */ 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun #ifndef __USB_CORE_PHY_H_ 9*4882a593Smuzhiyun #define __USB_CORE_PHY_H_ 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun struct device; 12*4882a593Smuzhiyun struct usb_phy_roothub; 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun struct usb_phy_roothub *usb_phy_roothub_alloc(struct device *dev); 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun int usb_phy_roothub_init(struct usb_phy_roothub *phy_roothub); 17*4882a593Smuzhiyun int usb_phy_roothub_exit(struct usb_phy_roothub *phy_roothub); 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun int usb_phy_roothub_set_mode(struct usb_phy_roothub *phy_roothub, 20*4882a593Smuzhiyun enum phy_mode mode); 21*4882a593Smuzhiyun int usb_phy_roothub_calibrate(struct usb_phy_roothub *phy_roothub); 22*4882a593Smuzhiyun int usb_phy_roothub_power_on(struct usb_phy_roothub *phy_roothub); 23*4882a593Smuzhiyun void usb_phy_roothub_power_off(struct usb_phy_roothub *phy_roothub); 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun int usb_phy_roothub_suspend(struct device *controller_dev, 26*4882a593Smuzhiyun struct usb_phy_roothub *phy_roothub); 27*4882a593Smuzhiyun int usb_phy_roothub_resume(struct device *controller_dev, 28*4882a593Smuzhiyun struct usb_phy_roothub *phy_roothub); 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun #endif /* __USB_CORE_PHY_H_ */ 31