include/linux/usb/usb_phy_gen_xceiv.h

   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_gen_xceiv_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;
  13 };
  14
  15 #if defined(CONFIG_NOP_USB_XCEIV) || (defined(CONFIG_NOP_USB_XCEIV_MODULE) && defined(MODULE))
  16 /* sometimes transceivers are accessed only through e.g. ULPI */
  17 extern void usb_nop_xceiv_register(void);
  18 extern void usb_nop_xceiv_unregister(void);
  19 #else
  20 static inline void usb_nop_xceiv_register(void)
  21 {
  22 }
  23
  24 static inline void usb_nop_xceiv_unregister(void)
  25 {
  26 }
  27 #endif
  28
  29 #endif /* __LINUX_USB_NOP_XCEIV_H */