diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index eb035a4..f797a25 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -47,6 +47,15 @@
 	help
 	  Enables support for the on-chip xHCI controller on Rockchip SoCs.
 
+config USB_XHCI_STI
+	bool "Support for STMicroelectronics STiH407 family on-chip xHCI USB controller"
+	depends on ARCH_STI
+	default y
+	help
+	  Enables support for the on-chip xHCI controller on STMicroelectronics
+	  STiH407 family SoCs. This is a driver for the dwc3 to provide the glue logic
+	  to configure the controller.
+
 config USB_XHCI_ZYNQMP
 	bool "Support for Xilinx ZynqMP on-chip xHCI USB controller"
 	depends on ARCH_ZYNQMP
diff --git a/drivers/usb/host/Makefile b/drivers/usb/host/Makefile
index ab5a99f..29afb7c 100644
--- a/drivers/usb/host/Makefile
+++ b/drivers/usb/host/Makefile
@@ -60,6 +60,7 @@
 obj-$(CONFIG_USB_XHCI_MVEBU) += xhci-mvebu.o
 obj-$(CONFIG_USB_XHCI_OMAP) += xhci-omap.o
 obj-$(CONFIG_USB_XHCI_PCI) += xhci-pci.o
+obj-$(CONFIG_USB_XHCI_STI) += dwc3-sti-glue.o
 
 # designware
 obj-$(CONFIG_USB_DWC2) += dwc2.o
diff --git a/drivers/usb/host/dwc3-sti-glue.c b/drivers/usb/host/dwc3-sti-glue.c
new file mode 100644
index 0000000..02ad311
--- /dev/null
+++ b/drivers/usb/host/dwc3-sti-glue.c
@@ -0,0 +1,257 @@
+/*
+ * STiH407 family DWC3 specific Glue layer
+ *
+ * Copyright (c) 2017
+ * Patrice Chotard <patrice.chotard@st.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <dm.h>
+#include <errno.h>
+#include <fdtdec.h>
+#include <libfdt.h>
+#include <dm/lists.h>
+#include <regmap.h>
+#include <reset-uclass.h>
+#include <syscon.h>
+#include <usb.h>
+
+#include <linux/usb/dwc3.h>
+#include <linux/usb/otg.h>
+#include <dwc3-sti-glue.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/*
+ * struct sti_dwc3_glue_platdata - dwc3 STi glue driver private structure
+ * @syscfg_base:	addr for the glue syscfg
+ * @glue_base:		addr for the glue registers
+ * @syscfg_offset:	usb syscfg control offset
+ * @powerdown_ctl:	rest controller for powerdown signal
+ * @softreset_ctl:	reset controller for softreset signal
+ * @mode:		drd static host/device config
+ */
+struct sti_dwc3_glue_platdata {
+	phys_addr_t syscfg_base;
+	phys_addr_t glue_base;
+	phys_addr_t syscfg_offset;
+	struct reset_ctl powerdown_ctl;
+	struct reset_ctl softreset_ctl;
+	enum usb_dr_mode mode;
+};
+
+static int sti_dwc3_glue_drd_init(struct sti_dwc3_glue_platdata *plat)
+{
+	unsigned long val;
+
+	val = readl(plat->syscfg_base + plat->syscfg_offset);
+
+	val &= USB3_CONTROL_MASK;
+
+	switch (plat->mode) {
+	case USB_DR_MODE_PERIPHERAL:
+		val &= ~(USB3_DELAY_VBUSVALID
+			| USB3_SEL_FORCE_OPMODE | USB3_FORCE_OPMODE(0x3)
+			| USB3_SEL_FORCE_DPPULLDOWN2 | USB3_FORCE_DPPULLDOWN2
+			| USB3_SEL_FORCE_DMPULLDOWN2 | USB3_FORCE_DMPULLDOWN2);
+
+		val |= USB3_DEVICE_NOT_HOST | USB3_FORCE_VBUSVALID;
+		break;
+
+	case USB_DR_MODE_HOST:
+		val &= ~(USB3_DEVICE_NOT_HOST | USB3_FORCE_VBUSVALID
+			| USB3_SEL_FORCE_OPMODE	| USB3_FORCE_OPMODE(0x3)
+			| USB3_SEL_FORCE_DPPULLDOWN2 | USB3_FORCE_DPPULLDOWN2
+			| USB3_SEL_FORCE_DMPULLDOWN2 | USB3_FORCE_DMPULLDOWN2);
+
+		val |= USB3_DELAY_VBUSVALID;
+		break;
+
+	default:
+		error("Unsupported mode of operation %d\n", plat->mode);
+		return -EINVAL;
+	}
+	writel(val, plat->syscfg_base + plat->syscfg_offset);
+
+	return 0;
+}
+
+static void sti_dwc3_glue_init(struct sti_dwc3_glue_platdata *plat)
+{
+	unsigned long reg;
+
+	reg = readl(plat->glue_base + CLKRST_CTRL);
+
+	reg |= AUX_CLK_EN | EXT_CFG_RESET_N | XHCI_REVISION;
+	reg &= ~SW_PIPEW_RESET_N;
+
+	writel(reg, plat->glue_base + CLKRST_CTRL);
+
+	/* configure mux for vbus, powerpresent and bvalid signals */
+	reg = readl(plat->glue_base + USB2_VBUS_MNGMNT_SEL1);
+
+	reg |= SEL_OVERRIDE_VBUSVALID(USB2_VBUS_UTMIOTG) |
+	       SEL_OVERRIDE_POWERPRESENT(USB2_VBUS_UTMIOTG) |
+	       SEL_OVERRIDE_BVALID(USB2_VBUS_UTMIOTG);
+
+	writel(reg, plat->glue_base + USB2_VBUS_MNGMNT_SEL1);
+
+	setbits_le32(plat->glue_base + CLKRST_CTRL, SW_PIPEW_RESET_N);
+}
+
+static int sti_dwc3_glue_ofdata_to_platdata(struct udevice *dev)
+{
+	struct sti_dwc3_glue_platdata *plat = dev_get_platdata(dev);
+	struct udevice *syscon;
+	struct regmap *regmap;
+	int ret;
+	u32 reg[4];
+
+	ret = fdtdec_get_int_array(gd->fdt_blob, dev_of_offset(dev),
+				   "reg", reg, ARRAY_SIZE(reg));
+	if (ret) {
+		error("unable to find st,stih407-dwc3 reg property(%d)\n", ret);
+		return ret;
+	}
+
+	plat->glue_base = reg[0];
+	plat->syscfg_offset = reg[2];
+
+	/* get corresponding syscon phandle */
+	ret = uclass_get_device_by_phandle(UCLASS_SYSCON, dev, "st,syscfg",
+					   &syscon);
+	if (ret) {
+		error("unable to find syscon device (%d)\n", ret);
+		return ret;
+	}
+
+	/* get syscfg-reg base address */
+	regmap = syscon_get_regmap(syscon);
+	if (!regmap) {
+		error("unable to find regmap\n");
+		return -ENODEV;
+	}
+	plat->syscfg_base = regmap->base;
+
+	/* get powerdown reset */
+	ret = reset_get_by_name(dev, "powerdown", &plat->powerdown_ctl);
+	if (ret) {
+		error("can't get powerdown reset for %s (%d)", dev->name, ret);
+		return ret;
+	}
+
+	/* get softreset reset */
+	ret = reset_get_by_name(dev, "softreset", &plat->softreset_ctl);
+	if (ret)
+		error("can't get soft reset for %s (%d)", dev->name, ret);
+
+	return ret;
+};
+
+static int sti_dwc3_glue_bind(struct udevice *dev)
+{
+	struct sti_dwc3_glue_platdata *plat = dev_get_platdata(dev);
+	int dwc3_node;
+
+	/* check if one subnode is present */
+	dwc3_node = fdt_first_subnode(gd->fdt_blob, dev_of_offset(dev));
+	if (dwc3_node <= 0) {
+		error("Can't find subnode for %s\n", dev->name);
+		return -ENODEV;
+	}
+
+	/* check if the subnode compatible string is the dwc3 one*/
+	if (fdt_node_check_compatible(gd->fdt_blob, dwc3_node,
+				      "snps,dwc3") != 0) {
+		error("Can't find dwc3 subnode for %s\n", dev->name);
+		return -ENODEV;
+	}
+
+	/* retrieve the DWC3 dual role mode */
+	plat->mode = usb_get_dr_mode(dwc3_node);
+	if (plat->mode == USB_DR_MODE_UNKNOWN)
+		/* by default set dual role mode to HOST */
+		plat->mode = USB_DR_MODE_HOST;
+
+	return dm_scan_fdt_dev(dev);
+}
+
+static int sti_dwc3_glue_probe(struct udevice *dev)
+{
+	struct sti_dwc3_glue_platdata *plat = dev_get_platdata(dev);
+	int ret;
+
+	/* deassert both powerdown and softreset */
+	ret = reset_deassert(&plat->powerdown_ctl);
+	if (ret < 0) {
+		error("DWC3 powerdown reset deassert failed: %d", ret);
+		return ret;
+	}
+
+	ret = reset_deassert(&plat->softreset_ctl);
+	if (ret < 0) {
+		error("DWC3 soft reset deassert failed: %d", ret);
+		goto softreset_err;
+	}
+
+	ret = sti_dwc3_glue_drd_init(plat);
+	if (ret)
+		goto init_err;
+
+	sti_dwc3_glue_init(plat);
+
+	return 0;
+
+init_err:
+	ret = reset_assert(&plat->softreset_ctl);
+	if (ret < 0) {
+		error("DWC3 soft reset deassert failed: %d", ret);
+		return ret;
+	}
+
+softreset_err:
+	ret = reset_assert(&plat->powerdown_ctl);
+	if (ret < 0)
+		error("DWC3 powerdown reset deassert failed: %d", ret);
+
+	return ret;
+}
+
+static int sti_dwc3_glue_remove(struct udevice *dev)
+{
+	struct sti_dwc3_glue_platdata *plat = dev_get_platdata(dev);
+	int ret;
+
+	/* assert both powerdown and softreset */
+	ret = reset_assert(&plat->powerdown_ctl);
+	if (ret < 0) {
+		error("DWC3 powerdown reset deassert failed: %d", ret);
+		return ret;
+	}
+
+	ret = reset_assert(&plat->softreset_ctl);
+	if (ret < 0)
+		error("DWC3 soft reset deassert failed: %d", ret);
+
+	return ret;
+}
+
+static const struct udevice_id sti_dwc3_glue_ids[] = {
+	{ .compatible = "st,stih407-dwc3" },
+	{ }
+};
+
+U_BOOT_DRIVER(dwc3_sti_glue) = {
+	.name = "dwc3_sti_glue",
+	.id = UCLASS_MISC,
+	.of_match = sti_dwc3_glue_ids,
+	.ofdata_to_platdata = sti_dwc3_glue_ofdata_to_platdata,
+	.probe = sti_dwc3_glue_probe,
+	.remove = sti_dwc3_glue_remove,
+	.bind = sti_dwc3_glue_bind,
+	.platdata_auto_alloc_size = sizeof(struct sti_dwc3_glue_platdata),
+	.flags = DM_FLAG_ALLOC_PRIV_DMA,
+};