diff --git a/arch/arm/include/asm/arch-stih410/sys_proto.h b/arch/arm/include/asm/arch-stih410/sys_proto.h
new file mode 100644
index 0000000000000000000000000000000000000000..5c40d3b0a47b4cc3e93036c7b161d1751adb1f83
--- /dev/null
+++ b/arch/arm/include/asm/arch-stih410/sys_proto.h
@@ -0,0 +1,11 @@
+/*
+ * Copyright (c) 2017
+ * Patrice Chotard <patrice.chotard@st.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _ASM_ARCH_SYS_PROTO_H
+#define _ASM_ARCH_SYS_PROTO_H
+
+#endif /* _ASM_ARCH_SYS_PROTO_H */
diff --git a/doc/device-tree-bindings/usb/dwc3-st.txt b/doc/device-tree-bindings/usb/dwc3-st.txt
new file mode 100644
index 0000000000000000000000000000000000000000..a26a1397edf340642aaa4b876f6e114929e5db24
--- /dev/null
+++ b/doc/device-tree-bindings/usb/dwc3-st.txt
@@ -0,0 +1,60 @@
+ST DWC3 glue logic
+
+This file documents the parameters for the dwc3-st driver.
+This driver controls the glue logic used to configure the dwc3 core on
+STiH407 based platforms.
+
+Required properties:
+ - compatible	: must be "st,stih407-dwc3"
+ - reg		: glue logic base address and USB syscfg ctrl register offset
+ - reg-names	: should be "reg-glue" and "syscfg-reg"
+ - st,syscon	: should be phandle to system configuration node which
+		  encompasses the glue registers
+ - resets	: list of phandle and reset specifier pairs. There should be two entries, one
+		  for the powerdown and softreset lines of the usb3 IP
+ - reset-names	: list of reset signal names. Names should be "powerdown" and "softreset"
+
+ - #address-cells, #size-cells : should be '1' if the device has sub-nodes
+   with 'reg' property
+
+ - pinctl-names	: A pinctrl state named "default" must be defined
+
+ - pinctrl-0	: Pin control group
+
+ - ranges	: allows valid 1:1 translation between child's address space and
+		  parent's address space
+
+Sub-nodes:
+The dwc3 core should be added as subnode to ST DWC3 glue as shown in the
+example below.
+
+NB: The dr_mode property is NOT optional for this driver, as the default value
+is "otg", which isn't supported by this SoC. Valid dr_mode values for dwc3-st are
+either "host" or "device".
+
+Example:
+
+st_dwc3: dwc3@8f94000 {
+	status		= "disabled";
+	compatible	= "st,stih407-dwc3";
+	reg		= <0x08f94000 0x1000>, <0x110 0x4>;
+	reg-names	= "reg-glue", "syscfg-reg";
+	st,syscfg	= <&syscfg_core>;
+	resets		= <&powerdown STIH407_USB3_POWERDOWN>,
+			  <&softreset STIH407_MIPHY2_SOFTRESET>;
+	reset-names	= "powerdown", "softreset";
+	#address-cells	= <1>;
+	#size-cells	= <1>;
+	pinctrl-names	= "default";
+	pinctrl-0	= <&pinctrl_usb3>;
+	ranges;
+
+	dwc3: dwc3@9900000 {
+		compatible	= "snps,dwc3";
+		reg		= <0x09900000 0x100000>;
+		interrupts	= <GIC_SPI 155 IRQ_TYPE_NONE>;
+		dr_mode		= "host";
+		phy-names	= "usb2-phy", "usb3-phy";
+		phys		= <&usb2_picophy2>, <&phy_port2 PHY_TYPE_USB3>;
+	};
+};
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index eb035a476be0b13e65700582731cccf052749b28..f797a2568cce89d544a6827375ae7642db12c5e5 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -47,6 +47,15 @@ config USB_XHCI_ROCKCHIP
 	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 ab5a99faa866d71033296d569e8523bd6edf0011..29afb7cf1db1f07dacde0bdae222b5e8b468bfc1 100644
--- a/drivers/usb/host/Makefile
+++ b/drivers/usb/host/Makefile
@@ -60,6 +60,7 @@ obj-$(CONFIG_USB_XHCI_FSL) += xhci-fsl.o
 obj-$(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 0000000000000000000000000000000000000000..02ad3115df431ec4f46cd1b09271788dc9dcf2b2
--- /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,
+};
diff --git a/include/dwc3-sti-glue.h b/include/dwc3-sti-glue.h
new file mode 100644
index 0000000000000000000000000000000000000000..98e76961b651e1bac58721d9a24e0b3b6e0c6a88
--- /dev/null
+++ b/include/dwc3-sti-glue.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2017
+ * Patrice Chotard <patrice.chotard@st.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __DWC3_STI_UBOOT_H_
+#define __DWC3_STI_UBOOT_H_
+
+/* glue registers */
+#define CLKRST_CTRL		0x00
+#define AUX_CLK_EN		BIT(0)
+#define SW_PIPEW_RESET_N	BIT(4)
+#define EXT_CFG_RESET_N		BIT(8)
+
+#define XHCI_REVISION		BIT(12)
+
+#define USB2_VBUS_MNGMNT_SEL1	0x2C
+#define USB2_VBUS_UTMIOTG	0x1
+
+#define SEL_OVERRIDE_VBUSVALID(n)	((n) << 0)
+#define SEL_OVERRIDE_POWERPRESENT(n)	((n) << 4)
+#define SEL_OVERRIDE_BVALID(n)		((n) << 8)
+
+/* Static DRD configuration */
+#define USB3_CONTROL_MASK		0xf77
+
+#define USB3_DEVICE_NOT_HOST		BIT(0)
+#define USB3_FORCE_VBUSVALID		BIT(1)
+#define USB3_DELAY_VBUSVALID		BIT(2)
+#define USB3_SEL_FORCE_OPMODE		BIT(4)
+#define USB3_FORCE_OPMODE(n)		((n) << 5)
+#define USB3_SEL_FORCE_DPPULLDOWN2	BIT(8)
+#define USB3_FORCE_DPPULLDOWN2		BIT(9)
+#define USB3_SEL_FORCE_DMPULLDOWN2	BIT(10)
+#define USB3_FORCE_DMPULLDOWN2		BIT(11)
+
+int sti_dwc3_init(enum usb_dr_mode mode);
+
+#endif /* __DWC3_STI_UBOOT_H_ */