nop-usb-xceiv.h 707 B

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  1. #ifndef __LINUX_USB_NOP_XCEIV_H
  2. #define __LINUX_USB_NOP_XCEIV_H
  3. #include <linux/usb/otg.h>
  4. struct nop_usb_xceiv_platform_data {
  5. enum usb_phy_type type;
  6. unsigned long clk_rate;
  7. /* if set fails with -EPROBE_DEFER if can't get regulator */
  8. unsigned int needs_vcc:1;
  9. unsigned int needs_reset:1;
  10. };
  11. #if defined(CONFIG_NOP_USB_XCEIV) || (defined(CONFIG_NOP_USB_XCEIV_MODULE) && defined(MODULE))
  12. /* sometimes transceivers are accessed only through e.g. ULPI */
  13. extern void usb_nop_xceiv_register(void);
  14. extern void usb_nop_xceiv_unregister(void);
  15. #else
  16. static inline void usb_nop_xceiv_register(void)
  17. {
  18. }
  19. static inline void usb_nop_xceiv_unregister(void)
  20. {
  21. }
  22. #endif
  23. #endif /* __LINUX_USB_NOP_XCEIV_H */