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