diff --git a/Documentation/devicetree/bindings/bus/omap-ocp2scp.txt b/Documentation/devicetree/bindings/bus/omap-ocp2scp.txt
index d2fe064..bb0c7f4 100644
--- a/Documentation/devicetree/bindings/bus/omap-ocp2scp.txt
+++ b/Documentation/devicetree/bindings/bus/omap-ocp2scp.txt
@@ -8,3 +8,6 @@ properties:
 
 Sub-nodes:
 All the devices connected to ocp2scp are described using sub-node to ocp2scp
+- usb2phy :
+   The binding details of usb2phy can be found in:
+   Documentation/devicetree/bindings/usb/omap-usb.txt
diff --git a/Documentation/devicetree/bindings/usb/omap-usb.txt b/Documentation/devicetree/bindings/usb/omap-usb.txt
new file mode 100644
index 0000000..52f503b
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/omap-usb.txt
@@ -0,0 +1,17 @@
+OMAP USB PHY
+
+OMAP USB2 PHY
+
+Required properties:
+ - compatible: Should be "ti,omap-usb2"
+ - reg : Address and length of the register set for the device. Also
+add the address of control module dev conf register until a driver for
+control module is added
+
+This is usually a subnode of ocp2scp to which it is connected.
+
+usb2phy@4a0ad080 {
+	compatible = "ti,omap-usb2";
+	reg = <0x4a0ad080 0x58>,
+		<0x4a002300 0x1>;
+};
diff --git a/drivers/usb/phy/Kconfig b/drivers/usb/phy/Kconfig
index e7cf84f..c2ab461 100644
--- a/drivers/usb/phy/Kconfig
+++ b/drivers/usb/phy/Kconfig
@@ -4,6 +4,16 @@
 comment "USB Physical Layer drivers"
 	depends on USB || USB_GADGET
 
+config OMAP_USB2
+	tristate "OMAP USB2 PHY Driver"
+	depends on OMAP_OCP2SCP
+	select USB_OTG_UTILS
+	help
+	  Enable this to support the transceiver that is part of SOC. This
+	  driver takes care of all the PHY functionality apart from comparator.
+	  The USB OTG controller communicates with the comparator using this
+	  driver.
+
 config USB_ISP1301
 	tristate "NXP ISP1301 USB transceiver support"
 	depends on USB || USB_GADGET
diff --git a/drivers/usb/phy/Makefile b/drivers/usb/phy/Makefile
index eca095b..d3fcec9 100644
--- a/drivers/usb/phy/Makefile
+++ b/drivers/usb/phy/Makefile
@@ -4,4 +4,5 @@
 
 ccflags-$(CONFIG_USB_DEBUG) := -DDEBUG
 
+obj-$(CONFIG_OMAP_USB2)			+= omap-usb2.o
 obj-$(CONFIG_USB_ISP1301)		+= isp1301.o
diff --git a/drivers/usb/phy/omap-usb2.c b/drivers/usb/phy/omap-usb2.c
new file mode 100644
index 0000000..984899b
--- /dev/null
+++ b/drivers/usb/phy/omap-usb2.c
@@ -0,0 +1,271 @@
+/*
+ * omap-usb2.c - USB PHY, talking to musb controller in OMAP.
+ *
+ * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.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.
+ *
+ * Author: Kishon Vijay Abraham I <kishon@ti.com>
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/of.h>
+#include <linux/io.h>
+#include <linux/usb/omap_usb.h>
+#include <linux/usb/phy_companion.h>
+#include <linux/clk.h>
+#include <linux/err.h>
+#include <linux/pm_runtime.h>
+#include <linux/delay.h>
+
+/**
+ * omap_usb2_set_comparator - links the comparator present in the sytem with
+ *	this phy
+ * @comparator - the companion phy(comparator) for this phy
+ *
+ * The phy companion driver should call this API passing the phy_companion
+ * filled with set_vbus and start_srp to be used by usb phy.
+ *
+ * For use by phy companion driver
+ */
+int omap_usb2_set_comparator(struct phy_companion *comparator)
+{
+	struct omap_usb	*phy;
+	struct usb_phy	*x = usb_get_phy(USB_PHY_TYPE_USB2);
+
+	if (IS_ERR(x))
+		return -ENODEV;
+
+	phy = phy_to_omapusb(x);
+	phy->comparator = comparator;
+	return 0;
+}
+EXPORT_SYMBOL_GPL(omap_usb2_set_comparator);
+
+/**
+ * omap_usb_phy_power - power on/off the phy using control module reg
+ * @phy: struct omap_usb *
+ * @on: 0 or 1, based on powering on or off the PHY
+ *
+ * XXX: Remove this function once control module driver gets merged
+ */
+static void omap_usb_phy_power(struct omap_usb *phy, int on)
+{
+	u32 val;
+
+	if (on) {
+		val = readl(phy->control_dev);
+		if (val & PHY_PD) {
+			writel(~PHY_PD, phy->control_dev);
+			/* XXX: add proper documentation for this delay */
+			mdelay(200);
+		}
+	} else {
+		writel(PHY_PD, phy->control_dev);
+	}
+}
+
+static int omap_usb_set_vbus(struct usb_otg *otg, bool enabled)
+{
+	struct omap_usb *phy = phy_to_omapusb(otg->phy);
+
+	if (!phy->comparator)
+		return -ENODEV;
+
+	return phy->comparator->set_vbus(phy->comparator, enabled);
+}
+
+static int omap_usb_start_srp(struct usb_otg *otg)
+{
+	struct omap_usb *phy = phy_to_omapusb(otg->phy);
+
+	if (!phy->comparator)
+		return -ENODEV;
+
+	return phy->comparator->start_srp(phy->comparator);
+}
+
+static int omap_usb_set_host(struct usb_otg *otg, struct usb_bus *host)
+{
+	struct usb_phy	*phy = otg->phy;
+
+	otg->host = host;
+	if (!host)
+		phy->state = OTG_STATE_UNDEFINED;
+
+	return 0;
+}
+
+static int omap_usb_set_peripheral(struct usb_otg *otg,
+		struct usb_gadget *gadget)
+{
+	struct usb_phy	*phy = otg->phy;
+
+	otg->gadget = gadget;
+	if (!gadget)
+		phy->state = OTG_STATE_UNDEFINED;
+
+	return 0;
+}
+
+static int omap_usb2_suspend(struct usb_phy *x, int suspend)
+{
+	u32 ret;
+	struct omap_usb *phy = phy_to_omapusb(x);
+
+	if (suspend && !phy->is_suspended) {
+		omap_usb_phy_power(phy, 0);
+		pm_runtime_put_sync(phy->dev);
+		phy->is_suspended = 1;
+	} else if (!suspend && phy->is_suspended) {
+		ret = pm_runtime_get_sync(phy->dev);
+		if (ret < 0) {
+			dev_err(phy->dev, "get_sync failed with err %d\n",
+									ret);
+			return ret;
+		}
+		omap_usb_phy_power(phy, 1);
+		phy->is_suspended = 0;
+	}
+
+	return 0;
+}
+
+static int __devinit omap_usb2_probe(struct platform_device *pdev)
+{
+	struct omap_usb			*phy;
+	struct usb_otg			*otg;
+	struct resource			*res;
+
+	phy = devm_kzalloc(&pdev->dev, sizeof(*phy), GFP_KERNEL);
+	if (!phy) {
+		dev_err(&pdev->dev, "unable to allocate memory for USB2 PHY\n");
+		return -ENOMEM;
+	}
+
+	otg = devm_kzalloc(&pdev->dev, sizeof(*otg), GFP_KERNEL);
+	if (!otg) {
+		dev_err(&pdev->dev, "unable to allocate memory for USB OTG\n");
+		return -ENOMEM;
+	}
+
+	phy->dev		= &pdev->dev;
+
+	phy->phy.dev		= phy->dev;
+	phy->phy.label		= "omap-usb2";
+	phy->phy.set_suspend	= omap_usb2_suspend;
+	phy->phy.otg		= otg;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+
+	phy->control_dev = devm_request_and_ioremap(&pdev->dev, res);
+	if (phy->control_dev == NULL) {
+		dev_err(&pdev->dev, "Failed to obtain io memory\n");
+		return -ENXIO;
+	}
+
+	phy->is_suspended	= 1;
+	omap_usb_phy_power(phy, 0);
+
+	otg->set_host		= omap_usb_set_host;
+	otg->set_peripheral	= omap_usb_set_peripheral;
+	otg->set_vbus		= omap_usb_set_vbus;
+	otg->start_srp		= omap_usb_start_srp;
+	otg->phy		= &phy->phy;
+
+	phy->wkupclk = devm_clk_get(phy->dev, "usb_phy_cm_clk32k");
+	if (IS_ERR(phy->wkupclk)) {
+		dev_err(&pdev->dev, "unable to get usb_phy_cm_clk32k\n");
+		return PTR_ERR(phy->wkupclk);
+	}
+	clk_prepare(phy->wkupclk);
+
+	usb_add_phy(&phy->phy, USB_PHY_TYPE_USB2);
+
+	platform_set_drvdata(pdev, phy);
+
+	pm_runtime_enable(phy->dev);
+
+	return 0;
+}
+
+static int __devexit omap_usb2_remove(struct platform_device *pdev)
+{
+	struct omap_usb	*phy = platform_get_drvdata(pdev);
+
+	clk_unprepare(phy->wkupclk);
+	usb_remove_phy(&phy->phy);
+
+	return 0;
+}
+
+#ifdef CONFIG_PM_RUNTIME
+
+static int omap_usb2_runtime_suspend(struct device *dev)
+{
+	struct platform_device	*pdev = to_platform_device(dev);
+	struct omap_usb	*phy = platform_get_drvdata(pdev);
+
+	clk_disable(phy->wkupclk);
+
+	return 0;
+}
+
+static int omap_usb2_runtime_resume(struct device *dev)
+{
+	u32 ret = 0;
+	struct platform_device	*pdev = to_platform_device(dev);
+	struct omap_usb	*phy = platform_get_drvdata(pdev);
+
+	ret = clk_enable(phy->wkupclk);
+	if (ret < 0)
+		dev_err(phy->dev, "Failed to enable wkupclk %d\n", ret);
+
+	return ret;
+}
+
+static const struct dev_pm_ops omap_usb2_pm_ops = {
+	SET_RUNTIME_PM_OPS(omap_usb2_runtime_suspend, omap_usb2_runtime_resume,
+		NULL)
+};
+
+#define DEV_PM_OPS     (&omap_usb2_pm_ops)
+#else
+#define DEV_PM_OPS     NULL
+#endif
+
+#ifdef CONFIG_OF
+static const struct of_device_id omap_usb2_id_table[] = {
+	{ .compatible = "ti,omap-usb2" },
+	{}
+};
+MODULE_DEVICE_TABLE(of, omap_usb2_id_table);
+#endif
+
+static struct platform_driver omap_usb2_driver = {
+	.probe		= omap_usb2_probe,
+	.remove		= __devexit_p(omap_usb2_remove),
+	.driver		= {
+		.name	= "omap-usb2",
+		.owner	= THIS_MODULE,
+		.pm	= DEV_PM_OPS,
+		.of_match_table = of_match_ptr(omap_usb2_id_table),
+	},
+};
+
+module_platform_driver(omap_usb2_driver);
+
+MODULE_ALIAS("platform: omap_usb2");
+MODULE_AUTHOR("Texas Instruments Inc.");
+MODULE_DESCRIPTION("OMAP USB2 phy driver");
+MODULE_LICENSE("GPL v2");
diff --git a/include/linux/usb/omap_usb.h b/include/linux/usb/omap_usb.h
new file mode 100644
index 0000000..0ea17f8
--- /dev/null
+++ b/include/linux/usb/omap_usb.h
@@ -0,0 +1,46 @@
+/*
+ * omap_usb.h -- omap usb2 phy header file
+ *
+ * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.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.
+ *
+ * Author: Kishon Vijay Abraham I <kishon@ti.com>
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef __DRIVERS_OMAP_USB2_H
+#define __DRIVERS_OMAP_USB2_H
+
+#include <linux/usb/otg.h>
+
+struct omap_usb {
+	struct usb_phy		phy;
+	struct phy_companion	*comparator;
+	struct device		*dev;
+	u32 __iomem		*control_dev;
+	struct clk		*wkupclk;
+	u8			is_suspended:1;
+};
+
+#define	PHY_PD	0x1
+
+#define	phy_to_omapusb(x)	container_of((x), struct omap_usb, phy)
+
+#if defined(CONFIG_OMAP_USB2) || defined(CONFIG_OMAP_USB2_MODULE)
+extern int omap_usb2_set_comparator(struct phy_companion *comparator);
+#else
+static inline int omap_usb2_set_comparator(struct phy_companion *comparator)
+{
+	return -ENODEV;
+}
+#endif
+
+#endif /* __DRIVERS_OMAP_USB_H */
diff --git a/include/linux/usb/phy_companion.h b/include/linux/usb/phy_companion.h
new file mode 100644
index 0000000..edd2ec2
--- /dev/null
+++ b/include/linux/usb/phy_companion.h
@@ -0,0 +1,34 @@
+/*
+ * phy-companion.h -- phy companion to indicate the comparator part of PHY
+ *
+ * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.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.
+ *
+ * Author: Kishon Vijay Abraham I <kishon@ti.com>
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef __DRIVERS_PHY_COMPANION_H
+#define __DRIVERS_PHY_COMPANION_H
+
+#include <linux/usb/otg.h>
+
+/* phy_companion to take care of VBUS, ID and srp capabilities */
+struct phy_companion {
+
+	/* effective for A-peripheral, ignored for B devices */
+	int	(*set_vbus)(struct phy_companion *x, bool enabled);
+
+	/* for B devices only:  start session with A-Host */
+	int	(*start_srp)(struct phy_companion *x);
+};
+
+#endif /* __DRIVERS_PHY_COMPANION_H */
