diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index b159fc92f8469b210d4b7b158ac9750ade00790b..6053af1f57c12cc1e95bc774a1dcbf45c2d24d58 100644
--- a/drivers/usb/musb/musb_dsps.c
+++ b/drivers/usb/musb/musb_dsps.c
@@ -124,8 +124,44 @@ struct dsps_glue {
 	const struct dsps_musb_wrapper *wrp; /* wrapper register offsets */
 	struct timer_list timer[2];	/* otg_workaround timer */
 	unsigned long last_timer[2];    /* last timer data for each instance */
+	u32 __iomem *usb_ctrl[2];
 };
 
+#define	DSPS_AM33XX_CONTROL_MODULE_PHYS_0	0x44e10620
+#define	DSPS_AM33XX_CONTROL_MODULE_PHYS_1	0x44e10628
+
+static const resource_size_t dsps_control_module_phys[] = {
+	DSPS_AM33XX_CONTROL_MODULE_PHYS_0,
+	DSPS_AM33XX_CONTROL_MODULE_PHYS_1,
+};
+
+/**
+ * musb_dsps_phy_control - phy on/off
+ * @glue: struct dsps_glue *
+ * @id: musb instance
+ * @on: flag for phy to be switched on or off
+ *
+ * This is to enable the PHY using usb_ctrl register in system control
+ * module space.
+ *
+ * XXX: This function will be removed once we have a seperate driver for
+ * control module
+ */
+static void musb_dsps_phy_control(struct dsps_glue *glue, u8 id, u8 on)
+{
+	u32 usbphycfg;
+
+	usbphycfg = readl(glue->usb_ctrl[id]);
+
+	if (on) {
+		usbphycfg &= ~(USBPHY_CM_PWRDN | USBPHY_OTG_PWRDN);
+		usbphycfg |= USBPHY_OTGVDET_EN | USBPHY_OTGSESSEND_EN;
+	} else {
+		usbphycfg |= USBPHY_CM_PWRDN | USBPHY_OTG_PWRDN;
+	}
+
+	writel(usbphycfg, glue->usb_ctrl[id]);
+}
 /**
  * dsps_musb_enable - enable interrupts
  */
@@ -392,6 +428,9 @@ static int dsps_musb_init(struct musb *musb)
 	/* Reset the musb */
 	dsps_writel(reg_base, wrp->control, (1 << wrp->reset));
 
+	/* Start the on-chip PHY and its PLL. */
+	musb_dsps_phy_control(glue, pdev->id, 1);
+
 	musb->isr = dsps_interrupt;
 
 	/* reset the otgdisable bit, needed for host mode to work */
@@ -417,6 +456,9 @@ static int dsps_musb_exit(struct musb *musb)
 
 	del_timer_sync(&glue->timer[pdev->id]);
 
+	/* Shutdown the on-chip PHY and its PLL. */
+	musb_dsps_phy_control(glue, pdev->id, 0);
+
 	/* NOP driver needs change if supporting dual instance */
 	usb_put_phy(musb->xceiv);
 	usb_nop_xceiv_unregister();
@@ -449,6 +491,17 @@ static int __devinit dsps_create_musb_pdev(struct dsps_glue *glue, u8 id)
 	char res_name[10];
 	int ret;
 
+	resources[0].start = dsps_control_module_phys[id];
+	resources[0].end = resources[0].start + SZ_4 - 1;
+	resources[0].flags = IORESOURCE_MEM;
+
+	glue->usb_ctrl[id] = devm_request_and_ioremap(&pdev->dev, resources);
+	if (glue->usb_ctrl[id] == NULL) {
+		dev_err(dev, "Failed to obtain usb_ctrl%d memory\n", id);
+		ret = -ENODEV;
+		goto err0;
+	}
+
 	/* first resource is for usbss, so start index from 1 */
 	res = platform_get_resource(pdev, IORESOURCE_MEM, id + 1);
 	if (!res) {
@@ -635,11 +688,27 @@ static int __devexit dsps_remove(struct platform_device *pdev)
 #ifdef CONFIG_PM_SLEEP
 static int dsps_suspend(struct device *dev)
 {
+	struct platform_device *pdev = to_platform_device(dev->parent);
+	struct dsps_glue *glue = platform_get_drvdata(pdev);
+	const struct dsps_musb_wrapper *wrp = glue->wrp;
+	int i;
+
+	for (i = 0; i < wrp->instances; i++)
+		musb_dsps_phy_control(glue, i, 0);
+
 	return 0;
 }
 
 static int dsps_resume(struct device *dev)
 {
+	struct platform_device *pdev = to_platform_device(dev->parent);
+	struct dsps_glue *glue = platform_get_drvdata(pdev);
+	const struct dsps_musb_wrapper *wrp = glue->wrp;
+	int i;
+
+	for (i = 0; i < wrp->instances; i++)
+		musb_dsps_phy_control(glue, i, 1);
+
 	return 0;
 }
 #endif