diff --git a/drivers/usb/dwc2/core.h b/drivers/usb/dwc2/core.h
index 64d45a2..52cbea2 100644
--- a/drivers/usb/dwc2/core.h
+++ b/drivers/usb/dwc2/core.h
@@ -1235,12 +1235,16 @@
 
 #if IS_ENABLED(CONFIG_USB_DWC2_HOST) || IS_ENABLED(CONFIG_USB_DWC2_DUAL_ROLE)
 extern int dwc2_hcd_get_frame_number(struct dwc2_hsotg *hsotg);
+extern int dwc2_hcd_get_future_frame_number(struct dwc2_hsotg *hsotg, int us);
 extern void dwc2_hcd_connect(struct dwc2_hsotg *hsotg);
 extern void dwc2_hcd_disconnect(struct dwc2_hsotg *hsotg, bool force);
 extern void dwc2_hcd_start(struct dwc2_hsotg *hsotg);
 #else
 static inline int dwc2_hcd_get_frame_number(struct dwc2_hsotg *hsotg)
 { return 0; }
+static inline int dwc2_hcd_get_future_frame_number(struct dwc2_hsotg *hsotg,
+						   int us)
+{ return 0; }
 static inline void dwc2_hcd_connect(struct dwc2_hsotg *hsotg) {}
 static inline void dwc2_hcd_disconnect(struct dwc2_hsotg *hsotg, bool force) {}
 static inline void dwc2_hcd_start(struct dwc2_hsotg *hsotg) {}
diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c
index f48da01..8edd0b4 100644
--- a/drivers/usb/dwc2/hcd.c
+++ b/drivers/usb/dwc2/hcd.c
@@ -1947,6 +1947,35 @@
 	return (hfnum & HFNUM_FRNUM_MASK) >> HFNUM_FRNUM_SHIFT;
 }
 
+int dwc2_hcd_get_future_frame_number(struct dwc2_hsotg *hsotg, int us)
+{
+	u32 hprt = dwc2_readl(hsotg->regs + HPRT0);
+	u32 hfir = dwc2_readl(hsotg->regs + HFIR);
+	u32 hfnum = dwc2_readl(hsotg->regs + HFNUM);
+	unsigned int us_per_frame;
+	unsigned int frame_number;
+	unsigned int remaining;
+	unsigned int interval;
+	unsigned int phy_clks;
+
+	/* High speed has 125 us per (micro) frame; others are 1 ms per */
+	us_per_frame = (hprt & HPRT0_SPD_MASK) ? 1000 : 125;
+
+	/* Extract fields */
+	frame_number = (hfnum & HFNUM_FRNUM_MASK) >> HFNUM_FRNUM_SHIFT;
+	remaining = (hfnum & HFNUM_FRREM_MASK) >> HFNUM_FRREM_SHIFT;
+	interval = (hfir & HFIR_FRINT_MASK) >> HFIR_FRINT_SHIFT;
+
+	/*
+	 * Number of phy clocks since the last tick of the frame number after
+	 * "us" has passed.
+	 */
+	phy_clks = (interval - remaining) +
+		   DIV_ROUND_UP(interval * us, us_per_frame);
+
+	return dwc2_frame_num_inc(frame_number, phy_clks / interval);
+}
+
 int dwc2_hcd_is_b_host(struct dwc2_hsotg *hsotg)
 {
 	return hsotg->op_state == OTG_STATE_B_HOST;