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