diff options
Diffstat (limited to 'drivers/usb/dwc2/hcd.h')
| -rw-r--r-- | drivers/usb/dwc2/hcd.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/usb/dwc2/hcd.h b/drivers/usb/dwc2/hcd.h index 140b1511a131..89fa26cb25f4 100644 --- a/drivers/usb/dwc2/hcd.h +++ b/drivers/usb/dwc2/hcd.h @@ -430,6 +430,8 @@ struct hc_xfer_info { }; #endif +u32 dwc2_calc_frame_interval(struct dwc2_hsotg *hsotg); + /* Gets the struct usb_hcd that contains a struct dwc2_hsotg */ static inline struct usb_hcd *dwc2_hsotg_to_hcd(struct dwc2_hsotg *hsotg) { @@ -451,6 +453,12 @@ static inline void disable_hc_int(struct dwc2_hsotg *hsotg, int chnum, u32 intr) dwc2_writel(mask, hsotg->regs + HCINTMSK(chnum)); } +void dwc2_hc_cleanup(struct dwc2_hsotg *hsotg, struct dwc2_host_chan *chan); +void dwc2_hc_halt(struct dwc2_hsotg *hsotg, struct dwc2_host_chan *chan, + enum dwc2_halt_status halt_status); +void dwc2_hc_start_transfer_ddma(struct dwc2_hsotg *hsotg, + struct dwc2_host_chan *chan); + /* * Reads HPRT0 in preparation to modify. It keeps the WC bits 0 so that if they * are read as 1, they won't clear when written back. |