Lines Matching refs:pullup
443 int (*pullup) (struct usb_gadget *, int is_on);
639 * resuming the controller, activating the D+ (or D-) pullup to let the
692 * Enables the D+ (or potentially D-) pullup. The host will start
693 * enumerating this gadget when the pullup is active and a VBUS session
694 * is active (the link is powered). This pullup is always enabled unless
701 if (!gadget->ops->pullup)
703 return gadget->ops->pullup(gadget, 1);
710 * Disables the D+ (or potentially D-) pullup, which the host may see
712 * support software pullup controls.
723 if (!gadget->ops->pullup)
725 return gadget->ops->pullup(gadget, 0);
