Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef __LINUX_USB_NOP_XCEIV_H
3#define __LINUX_USB_NOP_XCEIV_H
4
5#include <linux/usb/otg.h>
6#include <linux/gpio/consumer.h>
7
8struct usb_phy_generic_platform_data {
9 enum usb_phy_type type;
10 unsigned long clk_rate;
11
12 /* if set fails with -EPROBE_DEFER if can't get regulator */
13 unsigned int needs_vcc:1;
14 unsigned int needs_reset:1; /* deprecated */
15 int gpio_reset;
16 struct gpio_desc *gpiod_vbus;
17};
18
19#if IS_ENABLED(CONFIG_NOP_USB_XCEIV)
20/* sometimes transceivers are accessed only through e.g. ULPI */
21extern struct platform_device *usb_phy_generic_register(void);
22extern void usb_phy_generic_unregister(struct platform_device *);
23#else
24static inline struct platform_device *usb_phy_generic_register(void)
25{
26 return NULL;
27}
28
29static inline void usb_phy_generic_unregister(struct platform_device *pdev)
30{
31}
32#endif
33
34#endif /* __LINUX_USB_NOP_XCEIV_H */