diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c
index 1c9bca2..7202cc6 100644
--- a/drivers/mfd/omap-usb-host.c
+++ b/drivers/mfd/omap-usb-host.c
@@ -92,7 +92,6 @@
 #define is_ehci_tll_mode(x)	(x == OMAP_EHCI_PORT_MODE_TLL)
 #define is_ehci_hsic_mode(x)	(x == OMAP_EHCI_PORT_MODE_HSIC)
 
-
 struct usbhs_hcd_omap {
 	int				nports;
 	struct clk			**utmi_clk;
@@ -665,22 +664,41 @@ static int usbhs_omap_probe(struct platform_device *pdev)
 		goto err_mem;
 	}
 
-	need_logic_fck = false;
+	/* Set all clocks as invalid to begin with */
+	omap->ehci_logic_fck = omap->init_60m_fclk = ERR_PTR(-EINVAL);
+	omap->utmi_p1_gfclk = omap->utmi_p2_gfclk = ERR_PTR(-EINVAL);
+	omap->xclk60mhsp1_ck = omap->xclk60mhsp2_ck = ERR_PTR(-EINVAL);
+
 	for (i = 0; i < omap->nports; i++) {
-		if (is_ehci_phy_mode(i) || is_ehci_tll_mode(i) ||
-			is_ehci_hsic_mode(i))
-				need_logic_fck |= true;
+		omap->utmi_clk[i] = ERR_PTR(-EINVAL);
+		omap->hsic480m_clk[i] = ERR_PTR(-EINVAL);
+		omap->hsic60m_clk[i] = ERR_PTR(-EINVAL);
 	}
 
-	omap->ehci_logic_fck = ERR_PTR(-EINVAL);
-	if (need_logic_fck) {
-		omap->ehci_logic_fck = devm_clk_get(dev, "ehci_logic_fck");
-		if (IS_ERR(omap->ehci_logic_fck)) {
-			ret = PTR_ERR(omap->ehci_logic_fck);
-			dev_dbg(dev, "ehci_logic_fck failed:%d\n", ret);
+	/* for OMAP3 i.e. USBHS REV1 */
+	if (omap->usbhs_rev == OMAP_USBHS_REV1) {
+		need_logic_fck = false;
+		for (i = 0; i < omap->nports; i++) {
+			if (is_ehci_phy_mode(pdata->port_mode[i]) ||
+			    is_ehci_tll_mode(pdata->port_mode[i]) ||
+			    is_ehci_hsic_mode(pdata->port_mode[i]))
+
+				need_logic_fck |= true;
+		}
+
+		if (need_logic_fck) {
+			omap->ehci_logic_fck = clk_get(dev, "usbhost_120m_fck");
+			if (IS_ERR(omap->ehci_logic_fck)) {
+				ret = PTR_ERR(omap->ehci_logic_fck);
+				dev_err(dev, "usbhost_120m_fck failed:%d\n",
+					ret);
+				goto err_mem;
+			}
 		}
+		goto initialize;
 	}
 
+	/* for OMAP4+ i.e. USBHS REV2+ */
 	omap->utmi_p1_gfclk = devm_clk_get(dev, "utmi_p1_gfclk");
 	if (IS_ERR(omap->utmi_p1_gfclk)) {
 		ret = PTR_ERR(omap->utmi_p1_gfclk);
@@ -728,54 +746,71 @@ static int usbhs_omap_probe(struct platform_device *pdev)
 		 * them
 		 */
 		omap->utmi_clk[i] = devm_clk_get(dev, clkname);
-		if (IS_ERR(omap->utmi_clk[i]))
-			dev_dbg(dev, "Failed to get clock : %s : %ld\n",
-				clkname, PTR_ERR(omap->utmi_clk[i]));
+		if (IS_ERR(omap->utmi_clk[i])) {
+			ret = PTR_ERR(omap->utmi_clk[i]);
+			dev_err(dev, "Failed to get clock : %s : %d\n",
+				clkname, ret);
+			goto err_mem;
+		}
 
 		snprintf(clkname, sizeof(clkname),
 				"usb_host_hs_hsic480m_p%d_clk", i + 1);
 		omap->hsic480m_clk[i] = devm_clk_get(dev, clkname);
-		if (IS_ERR(omap->hsic480m_clk[i]))
-			dev_dbg(dev, "Failed to get clock : %s : %ld\n",
-				clkname, PTR_ERR(omap->hsic480m_clk[i]));
+		if (IS_ERR(omap->hsic480m_clk[i])) {
+			ret = PTR_ERR(omap->hsic480m_clk[i]);
+			dev_err(dev, "Failed to get clock : %s : %d\n",
+				clkname, ret);
+			goto err_mem;
+		}
 
 		snprintf(clkname, sizeof(clkname),
 				"usb_host_hs_hsic60m_p%d_clk", i + 1);
 		omap->hsic60m_clk[i] = devm_clk_get(dev, clkname);
-		if (IS_ERR(omap->hsic60m_clk[i]))
-			dev_dbg(dev, "Failed to get clock : %s : %ld\n",
-				clkname, PTR_ERR(omap->hsic60m_clk[i]));
+		if (IS_ERR(omap->hsic60m_clk[i])) {
+			ret = PTR_ERR(omap->hsic60m_clk[i]);
+			dev_err(dev, "Failed to get clock : %s : %d\n",
+				clkname, ret);
+			goto err_mem;
+		}
 	}
 
 	if (is_ehci_phy_mode(pdata->port_mode[0])) {
-		/* for OMAP3, clk_set_parent fails */
 		ret = clk_set_parent(omap->utmi_p1_gfclk,
 					omap->xclk60mhsp1_ck);
-		if (ret != 0)
-			dev_dbg(dev, "xclk60mhsp1_ck set parent failed: %d\n",
+		if (ret != 0) {
+			dev_err(dev, "xclk60mhsp1_ck set parent failed: %d\n",
 					ret);
+			goto err_mem;
+		}
 	} else if (is_ehci_tll_mode(pdata->port_mode[0])) {
 		ret = clk_set_parent(omap->utmi_p1_gfclk,
 					omap->init_60m_fclk);
-		if (ret != 0)
-			dev_dbg(dev, "P0 init_60m_fclk set parent failed: %d\n",
+		if (ret != 0) {
+			dev_err(dev, "P0 init_60m_fclk set parent failed: %d\n",
 					ret);
+			goto err_mem;
+		}
 	}
 
 	if (is_ehci_phy_mode(pdata->port_mode[1])) {
 		ret = clk_set_parent(omap->utmi_p2_gfclk,
 					omap->xclk60mhsp2_ck);
-		if (ret != 0)
-			dev_dbg(dev, "xclk60mhsp2_ck set parent failed: %d\n",
+		if (ret != 0) {
+			dev_err(dev, "xclk60mhsp2_ck set parent failed: %d\n",
 					ret);
+			goto err_mem;
+		}
 	} else if (is_ehci_tll_mode(pdata->port_mode[1])) {
 		ret = clk_set_parent(omap->utmi_p2_gfclk,
 						omap->init_60m_fclk);
-		if (ret != 0)
-			dev_dbg(dev, "P1 init_60m_fclk set parent failed: %d\n",
+		if (ret != 0) {
+			dev_err(dev, "P1 init_60m_fclk set parent failed: %d\n",
 					ret);
+			goto err_mem;
+		}
 	}
 
+initialize:
 	omap_usbhs_init(dev);
 
 	if (dev->of_node) {
