1 files changed, 24 insertions, 32 deletions

diff --git a/drivers/usb/host/ehci-mxc.c b/drivers/usb/host/ehci-mxc.c
index ae16c346389c..c778ffe4e4e5 100644
--- a/drivers/usb/host/ehci-mxc.c
+++ b/drivers/usb/host/ehci-mxc.c
@@ -32,7 +32,7 @@
 #define ULPI_VIEWPORT_OFFSET    0x170
 
 struct ehci_mxc_priv {
-        struct clk *usbclk, *ahbclk, *phy1clk;
+        struct clk *usbclk, *ahbclk, *phyclk;
         struct usb_hcd *hcd;
 };
 
@@ -166,31 +166,26 @@ static int ehci_mxc_drv_probe(struct platform_device *pdev)
         }
 
         /* enable clocks */
-        priv->usbclk = clk_get(dev, "usb");
+        priv->usbclk = clk_get(dev, "ipg");
         if (IS_ERR(priv->usbclk)) {
                 ret = PTR_ERR(priv->usbclk);
                 goto err_clk;
         }
         clk_prepare_enable(priv->usbclk);
 
-        if (!cpu_is_mx35() && !cpu_is_mx25()) {
-                priv->ahbclk = clk_get(dev, "usb_ahb");
-                if (IS_ERR(priv->ahbclk)) {
-                        ret = PTR_ERR(priv->ahbclk);
-                        goto err_clk_ahb;
-                }
-                clk_prepare_enable(priv->ahbclk);
+        priv->ahbclk = clk_get(dev, "ahb");
+        if (IS_ERR(priv->ahbclk)) {
+                ret = PTR_ERR(priv->ahbclk);
+                goto err_clk_ahb;
         }
+        clk_prepare_enable(priv->ahbclk);
 
         /* "dr" device has its own clock on i.MX51 */
-        if (cpu_is_mx51() && (pdev->id == 0)) {
-                priv->phy1clk = clk_get(dev, "usb_phy1");
-                if (IS_ERR(priv->phy1clk)) {
-                        ret = PTR_ERR(priv->phy1clk);
-                        goto err_clk_phy;
-                }
-                clk_prepare_enable(priv->phy1clk);
-        }
+        priv->phyclk = clk_get(dev, "phy");
+        if (IS_ERR(priv->phyclk))
+                priv->phyclk = NULL;
+        if (priv->phyclk)
+                clk_prepare_enable(priv->phyclk);
 
 
         /* call platform specific init function */
@@ -265,15 +260,13 @@ err_add:
         if (pdata && pdata->exit)
                 pdata->exit(pdev);
 err_init:
-        if (priv->phy1clk) {
-                clk_disable_unprepare(priv->phy1clk);
-                clk_put(priv->phy1clk);
-        }
-err_clk_phy:
-        if (priv->ahbclk) {
-                clk_disable_unprepare(priv->ahbclk);
-                clk_put(priv->ahbclk);
+        if (priv->phyclk) {
+                clk_disable_unprepare(priv->phyclk);
+                clk_put(priv->phyclk);
         }
+
+        clk_disable_unprepare(priv->ahbclk);
+        clk_put(priv->ahbclk);
 err_clk_ahb:
         clk_disable_unprepare(priv->usbclk);
         clk_put(priv->usbclk);
@@ -309,13 +302,12 @@ static int __exit ehci_mxc_drv_remove(struct platform_device *pdev)
 
         clk_disable_unprepare(priv->usbclk);
         clk_put(priv->usbclk);
-        if (priv->ahbclk) {
-                clk_disable_unprepare(priv->ahbclk);
-                clk_put(priv->ahbclk);
-        }
-        if (priv->phy1clk) {
-                clk_disable_unprepare(priv->phy1clk);
-                clk_put(priv->phy1clk);
+        clk_disable_unprepare(priv->ahbclk);
+        clk_put(priv->ahbclk);
+
+        if (priv->phyclk) {
+                clk_disable_unprepare(priv->phyclk);
+                clk_put(priv->phyclk);
         }
 
         kfree(priv);