diff options
Diffstat (limited to 'drivers/usb/gadget/udc/at91_udc.h')
| -rw-r--r-- | drivers/usb/gadget/udc/at91_udc.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/usb/gadget/udc/at91_udc.h b/drivers/usb/gadget/udc/at91_udc.h index 017524663381..2679c8b217cc 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; @@ -122,11 +128,10 @@ struct at91_udc { unsigned req_pending:1; unsigned wait_for_addr_ack:1; unsigned wait_for_config_ack:1; - unsigned selfpowered:1; unsigned active_suspend:1; u8 addr; struct at91_udc_data board; - struct clk *iclk, *fclk, *uclk; + struct clk *iclk, *fclk; struct platform_device *pdev; struct proc_dir_entry *pde; void __iomem *udp_baseaddr; @@ -134,6 +139,7 @@ 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) |