include/linux/usb/chipidea.h

   1 /*
   2  * Platform data for the chipidea USB dual role controller
   3  */
   4
   5 #ifndef __LINUX_USB_CHIPIDEA_H
   6 #define __LINUX_USB_CHIPIDEA_H
   7
   8 struct ci13xxx;
   9 struct ci13xxx_udc_driver {
  10         const char      *name;
  11         /* offset of the capability registers */
  12         uintptr_t        capoffset;
  13         unsigned long    flags;
  14 #define CI13XXX_REGS_SHARED             BIT(0)
  15 #define CI13XXX_REQUIRE_TRANSCEIVER     BIT(1)
  16 #define CI13XXX_PULLUP_ON_VBUS          BIT(2)
  17 #define CI13XXX_DISABLE_STREAMING       BIT(3)
  18
  19 #define CI13XXX_CONTROLLER_RESET_EVENT          0
  20 #define CI13XXX_CONTROLLER_STOPPED_EVENT        1
  21         void    (*notify_event) (struct ci13xxx *udc, unsigned event);
  22 };
  23
  24 /* Default offset of capability registers */
  25 #define DEF_CAPOFFSET           0x100
  26
  27 #endif