diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 060e0e2..a52769b 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -194,6 +194,15 @@
        help
 	 Enable support for the S5P SOC's on-chip EHCI controller.
 
+config USB_EHCI_MV
+	bool "EHCI support for Marvell on-chip controller"
+	depends on USB_EHCI_HCD
+	select USB_EHCI_ROOT_HUB_TT
+	---help---
+	  Enables support for Marvell (including PXA and MMP series) on-chip
+	  USB SPH and OTG controller. SPH is a single port host, and it can
+	  only be EHCI host. OTG is controller that can switch to host mode.
+
 config USB_W90X900_EHCI
 	bool "W90X900(W90P910) EHCI support"
 	depends on USB_EHCI_HCD && ARCH_W90X900
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 3ff9f82..b05e753 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -1329,6 +1329,11 @@
 #define PLATFORM_DRIVER		ehci_xls_driver
 #endif
 
+#ifdef CONFIG_USB_EHCI_MV
+#include "ehci-mv.c"
+#define        PLATFORM_DRIVER         ehci_mv_driver
+#endif
+
 #if !defined(PCI_DRIVER) && !defined(PLATFORM_DRIVER) && \
     !defined(PS3_SYSTEM_BUS_DRIVER) && !defined(OF_PLATFORM_DRIVER) && \
     !defined(XILINX_OF_PLATFORM_DRIVER)
diff --git a/drivers/usb/host/ehci-mv.c b/drivers/usb/host/ehci-mv.c
new file mode 100644
index 0000000..52a604f
--- /dev/null
+++ b/drivers/usb/host/ehci-mv.c
@@ -0,0 +1,391 @@
+/*
+ * Copyright (C) 2011 Marvell International Ltd. All rights reserved.
+ * Author: Chao Xie <chao.xie@marvell.com>
+ *        Neil Zhang <zhangwm@marvell.com>
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/clk.h>
+#include <linux/usb/otg.h>
+#include <linux/platform_data/mv_usb.h>
+
+#define CAPLENGTH_MASK         (0xff)
+
+struct ehci_hcd_mv {
+	struct usb_hcd *hcd;
+
+	/* Which mode does this ehci running OTG/Host ? */
+	int mode;
+
+	void __iomem *phy_regs;
+	void __iomem *cap_regs;
+	void __iomem *op_regs;
+
+	struct otg_transceiver *otg;
+
+	struct mv_usb_platform_data *pdata;
+
+	/* clock source and total clock number */
+	unsigned int clknum;
+	struct clk *clk[0];
+};
+
+static void ehci_clock_enable(struct ehci_hcd_mv *ehci_mv)
+{
+	unsigned int i;
+
+	for (i = 0; i < ehci_mv->clknum; i++)
+		clk_enable(ehci_mv->clk[i]);
+}
+
+static void ehci_clock_disable(struct ehci_hcd_mv *ehci_mv)
+{
+	unsigned int i;
+
+	for (i = 0; i < ehci_mv->clknum; i++)
+		clk_disable(ehci_mv->clk[i]);
+}
+
+static int mv_ehci_enable(struct ehci_hcd_mv *ehci_mv)
+{
+	int retval;
+
+	ehci_clock_enable(ehci_mv);
+	if (ehci_mv->pdata->phy_init) {
+		retval = ehci_mv->pdata->phy_init(ehci_mv->phy_regs);
+		if (retval)
+			return retval;
+	}
+
+	return 0;
+}
+
+static void mv_ehci_disable(struct ehci_hcd_mv *ehci_mv)
+{
+	if (ehci_mv->pdata->phy_deinit)
+		ehci_mv->pdata->phy_deinit(ehci_mv->phy_regs);
+	ehci_clock_disable(ehci_mv);
+}
+
+static int mv_ehci_reset(struct usb_hcd *hcd)
+{
+	struct ehci_hcd *ehci = hcd_to_ehci(hcd);
+	struct device *dev = hcd->self.controller;
+	struct ehci_hcd_mv *ehci_mv = dev_get_drvdata(dev);
+	int retval;
+
+	if (ehci_mv == NULL) {
+		dev_err(dev, "Can not find private ehci data\n");
+		return -ENODEV;
+	}
+
+	/*
+	 * data structure init
+	 */
+	retval = ehci_init(hcd);
+	if (retval) {
+		dev_err(dev, "ehci_init failed %d\n", retval);
+		return retval;
+	}
+
+	hcd->has_tt = 1;
+	ehci->sbrn = 0x20;
+
+	retval = ehci_reset(ehci);
+	if (retval) {
+		dev_err(dev, "ehci_reset failed %d\n", retval);
+		return retval;
+	}
+
+	return 0;
+}
+
+static const struct hc_driver mv_ehci_hc_driver = {
+	.description = hcd_name,
+	.product_desc = "Marvell EHCI",
+	.hcd_priv_size = sizeof(struct ehci_hcd),
+
+	/*
+	 * generic hardware linkage
+	 */
+	.irq = ehci_irq,
+	.flags = HCD_MEMORY | HCD_USB2,
+
+	/*
+	 * basic lifecycle operations
+	 */
+	.reset = mv_ehci_reset,
+	.start = ehci_run,
+	.stop = ehci_stop,
+	.shutdown = ehci_shutdown,
+
+	/*
+	 * managing i/o requests and associated device resources
+	 */
+	.urb_enqueue = ehci_urb_enqueue,
+	.urb_dequeue = ehci_urb_dequeue,
+	.endpoint_disable = ehci_endpoint_disable,
+	.endpoint_reset = ehci_endpoint_reset,
+	.clear_tt_buffer_complete = ehci_clear_tt_buffer_complete,
+
+	/*
+	 * scheduling support
+	 */
+	.get_frame_number = ehci_get_frame,
+
+	/*
+	 * root hub support
+	 */
+	.hub_status_data = ehci_hub_status_data,
+	.hub_control = ehci_hub_control,
+	.bus_suspend = ehci_bus_suspend,
+	.bus_resume = ehci_bus_resume,
+};
+
+static int mv_ehci_probe(struct platform_device *pdev)
+{
+	struct mv_usb_platform_data *pdata = pdev->dev.platform_data;
+	struct usb_hcd *hcd;
+	struct ehci_hcd *ehci;
+	struct ehci_hcd_mv *ehci_mv;
+	struct resource *r;
+	int clk_i, retval = -ENODEV;
+	u32 offset;
+	size_t size;
+
+	if (!pdata) {
+		dev_err(&pdev->dev, "missing platform_data\n");
+		return -ENODEV;
+	}
+
+	if (usb_disabled())
+		return -ENODEV;
+
+	hcd = usb_create_hcd(&mv_ehci_hc_driver, &pdev->dev, "mv ehci");
+	if (!hcd)
+		return -ENOMEM;
+
+	size = sizeof(*ehci_mv) + sizeof(struct clk *) * pdata->clknum;
+	ehci_mv = kzalloc(size, GFP_KERNEL);
+	if (ehci_mv == NULL) {
+		dev_err(&pdev->dev, "cannot allocate ehci_hcd_mv\n");
+		retval = -ENOMEM;
+		goto err_put_hcd;
+	}
+
+	platform_set_drvdata(pdev, ehci_mv);
+	ehci_mv->pdata = pdata;
+	ehci_mv->hcd = hcd;
+
+	ehci_mv->clknum = pdata->clknum;
+	for (clk_i = 0; clk_i < ehci_mv->clknum; clk_i++) {
+		ehci_mv->clk[clk_i] =
+		    clk_get(&pdev->dev, pdata->clkname[clk_i]);
+		if (IS_ERR(ehci_mv->clk[clk_i])) {
+			dev_err(&pdev->dev, "error get clck \"%s\"\n",
+				pdata->clkname[clk_i]);
+			retval = PTR_ERR(ehci_mv->clk[clk_i]);
+			goto err_put_clk;
+		}
+	}
+
+	r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "phyregs");
+	if (r == NULL) {
+		dev_err(&pdev->dev, "no phy I/O memory resource defined\n");
+		retval = -ENODEV;
+		goto err_put_clk;
+	}
+
+	ehci_mv->phy_regs = ioremap(r->start, resource_size(r));
+	if (ehci_mv->phy_regs == 0) {
+		dev_err(&pdev->dev, "failed to map phy I/O memory\n");
+		retval = -EFAULT;
+		goto err_put_clk;
+	}
+
+	r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "capregs");
+	if (!r) {
+		dev_err(&pdev->dev, "no I/O memory resource defined\n");
+		retval = -ENODEV;
+		goto err_iounmap_phyreg;
+	}
+
+	ehci_mv->cap_regs = ioremap(r->start, resource_size(r));
+	if (ehci_mv->cap_regs == NULL) {
+		dev_err(&pdev->dev, "failed to map I/O memory\n");
+		retval = -EFAULT;
+		goto err_iounmap_phyreg;
+	}
+
+	retval = mv_ehci_enable(ehci_mv);
+	if (retval) {
+		dev_err(&pdev->dev, "init phy error %d\n", retval);
+		goto err_iounmap_capreg;
+	}
+
+	offset = readl(ehci_mv->cap_regs) & CAPLENGTH_MASK;
+	ehci_mv->op_regs =
+		(void __iomem *) ((unsigned long) ehci_mv->cap_regs + offset);
+
+	hcd->rsrc_start = r->start;
+	hcd->rsrc_len = r->end - r->start + 1;
+	hcd->regs = ehci_mv->op_regs;
+
+	hcd->irq = platform_get_irq(pdev, 0);
+	if (!hcd->irq) {
+		dev_err(&pdev->dev, "Cannot get irq.");
+		retval = -ENODEV;
+		goto err_disable_clk;
+	}
+
+	ehci = hcd_to_ehci(hcd);
+	ehci->caps = (struct ehci_caps *) ehci_mv->cap_regs;
+	ehci->regs = (struct ehci_regs *) ehci_mv->op_regs;
+	ehci->hcs_params = ehci_readl(ehci, &ehci->caps->hcs_params);
+
+	ehci_mv->mode = pdata->mode;
+	if (ehci_mv->mode == MV_USB_MODE_OTG) {
+#ifdef CONFIG_USB_OTG_UTILS
+		ehci_mv->otg = otg_get_transceiver();
+		if (!ehci_mv->otg) {
+			dev_err(&pdev->dev,
+				"unable to find transceiver\n");
+			retval = -ENODEV;
+			goto err_disable_clk;
+		}
+
+		retval = otg_set_host(ehci_mv->otg, &hcd->self);
+		if (retval < 0) {
+			dev_err(&pdev->dev,
+				"unable to register with transceiver\n");
+			retval = -ENODEV;
+			goto err_put_transceiver;
+		}
+		/* otg will enable clock before use as host */
+		mv_ehci_disable(ehci_mv);
+#else
+		dev_info(&pdev->dev, "MV_USB_MODE_OTG "
+			 "must have CONFIG_USB_OTG_UTILS enabled\n");
+		goto err_disable_clk;
+#endif
+	} else {
+		if (pdata->set_vbus)
+			pdata->set_vbus(1);
+
+		retval = usb_add_hcd(hcd, hcd->irq, IRQF_SHARED);
+		if (retval) {
+			dev_err(&pdev->dev,
+				"failed to add hcd with err %d\n", retval);
+			goto err_set_vbus;
+		}
+	}
+
+	if (pdata->private_init)
+		pdata->private_init(ehci_mv->op_regs, ehci_mv->phy_regs);
+
+	dev_info(&pdev->dev,
+		 "successful find EHCI device with regs 0x%p irq %d"
+		 " working in %s mode\n", hcd->regs, hcd->irq,
+		 ehci_mv->mode == MV_USB_MODE_OTG ? "OTG" : "Host");
+
+	return 0;
+
+err_set_vbus:
+	if (pdata->set_vbus)
+		pdata->set_vbus(0);
+#ifdef CONFIG_USB_OTG_UTILS
+err_put_transceiver:
+	if (ehci_mv->otg)
+		otg_put_transceiver(ehci_mv->otg);
+#endif
+err_disable_clk:
+	mv_ehci_disable(ehci_mv);
+err_iounmap_capreg:
+	iounmap(ehci_mv->cap_regs);
+err_iounmap_phyreg:
+	iounmap(ehci_mv->phy_regs);
+err_put_clk:
+	for (clk_i--; clk_i >= 0; clk_i--)
+		clk_put(ehci_mv->clk[clk_i]);
+	platform_set_drvdata(pdev, NULL);
+	kfree(ehci_mv);
+err_put_hcd:
+	usb_put_hcd(hcd);
+
+	return retval;
+}
+
+static int mv_ehci_remove(struct platform_device *pdev)
+{
+	struct ehci_hcd_mv *ehci_mv = platform_get_drvdata(pdev);
+	struct usb_hcd *hcd = ehci_mv->hcd;
+	int clk_i;
+
+	if (hcd->rh_registered)
+		usb_remove_hcd(hcd);
+
+	if (ehci_mv->otg) {
+		otg_set_host(ehci_mv->otg, NULL);
+		otg_put_transceiver(ehci_mv->otg);
+	}
+
+	if (ehci_mv->mode == MV_USB_MODE_HOST) {
+		if (ehci_mv->pdata->set_vbus)
+			ehci_mv->pdata->set_vbus(0);
+
+		mv_ehci_disable(ehci_mv);
+	}
+
+	iounmap(ehci_mv->cap_regs);
+	iounmap(ehci_mv->phy_regs);
+
+	for (clk_i = 0; clk_i < ehci_mv->clknum; clk_i++)
+		clk_put(ehci_mv->clk[clk_i]);
+
+	platform_set_drvdata(pdev, NULL);
+
+	kfree(ehci_mv);
+	usb_put_hcd(hcd);
+
+	return 0;
+}
+
+MODULE_ALIAS("mv-ehci");
+
+static const struct platform_device_id ehci_id_table[] = {
+	{"pxa-u2oehci", PXA_U2OEHCI},
+	{"pxa-sph", PXA_SPH},
+	{"mmp3-hsic", MMP3_HSIC},
+	{"mmp3-fsic", MMP3_FSIC},
+	{},
+};
+
+static void mv_ehci_shutdown(struct platform_device *pdev)
+{
+	struct ehci_hcd_mv *ehci_mv = platform_get_drvdata(pdev);
+	struct usb_hcd *hcd = ehci_mv->hcd;
+
+	if (!hcd->rh_registered)
+		return;
+
+	if (hcd->driver->shutdown)
+		hcd->driver->shutdown(hcd);
+}
+
+static struct platform_driver ehci_mv_driver = {
+	.probe = mv_ehci_probe,
+	.remove = mv_ehci_remove,
+	.shutdown = mv_ehci_shutdown,
+	.driver = {
+		   .name = "mv-ehci",
+		   .bus = &platform_bus_type,
+		   },
+	.id_table = ehci_id_table,
+};
diff --git a/include/linux/platform_data/mv_usb.h b/include/linux/platform_data/mv_usb.h
index f4cb0ec..d94804a 100644
--- a/include/linux/platform_data/mv_usb.h
+++ b/include/linux/platform_data/mv_usb.h
@@ -50,6 +50,7 @@
 	int	(*phy_init)(void __iomem *regbase);
 	void	(*phy_deinit)(void __iomem *regbase);
 	int	(*set_vbus)(unsigned int vbus);
+	int     (*private_init)(void __iomem *opregs, void __iomem *phyregs);
 };
 
 #ifndef CONFIG_HAVE_CLK