Merge remote-tracking branches 'asoc/topic/rt5670', 'asoc/topic/rt5677', 'asoc/topic...
[deliverable/linux.git] / include / linux / usb / usb_phy_generic.h
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
7 struct 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 */
20 extern struct platform_device *usb_phy_generic_register(void);
21 extern void usb_phy_generic_unregister(struct platform_device *);
22 #else
23 static inline struct platform_device *usb_phy_generic_register(void)
24 {
25 return NULL;
26 }
27
28 static inline void usb_phy_generic_unregister(struct platform_device *pdev)
29 {
30 }
31 #endif
32
33 #endif /* __LINUX_USB_NOP_XCEIV_H */
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