tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
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_power_on(struct usb_phy_roothub *phy_roothub);
22void usb_phy_roothub_power_off(struct usb_phy_roothub *phy_roothub);
23
24int usb_phy_roothub_suspend(struct device *controller_dev,
25 struct usb_phy_roothub *phy_roothub);
26int usb_phy_roothub_resume(struct device *controller_dev,
27 struct usb_phy_roothub *phy_roothub);
28
29#endif /* __USB_CORE_PHY_H_ */