diff options
Diffstat (limited to 'drivers/usb/gadget/udc/at91_udc.h')
| -rw-r--r-- | drivers/usb/gadget/udc/at91_udc.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/usb/gadget/udc/at91_udc.h b/drivers/usb/gadget/udc/at91_udc.h index e647d1c2ada4..4fc0daa6587f 100644 --- a/drivers/usb/gadget/udc/at91_udc.h +++ b/drivers/usb/gadget/udc/at91_udc.h @@ -107,6 +107,11 @@ struct at91_ep { unsigned fifo_bank:1; }; +struct at91_udc_caps { + int (*init)(struct at91_udc *udc); + void (*pullup)(struct at91_udc *udc, int is_on); +}; + /* * driver is non-SMP, and just blocks IRQs whenever it needs * access protection for chip registers or driver state @@ -115,6 +120,7 @@ struct at91_udc { struct usb_gadget gadget; struct at91_ep ep[NUM_ENDPOINTS]; struct usb_gadget_driver *driver; + const struct at91_udc_caps *caps; unsigned vbus:1; unsigned enabled:1; unsigned clocked:1; @@ -134,6 +140,7 @@ struct at91_udc { spinlock_t lock; struct timer_list vbus_timer; struct work_struct vbus_timer_work; + struct regmap *matrix; }; static inline struct at91_udc *to_udc(struct usb_gadget *g) |