2 files changed, 13 insertions, 2 deletions

diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c
index 3df6f232c799..2744acecb01a 100644
--- a/drivers/crypto/caam/ctrl.c
+++ b/drivers/crypto/caam/ctrl.c
@@ -2,7 +2,7 @@
  * CAAM control-plane driver backend
  * Controller-level driver, kernel property detection, initialization
  *
- * Copyright (C) 2008-2013 Freescale Semiconductor, Inc.
+ * Copyright (C) 2008-2014 Freescale Semiconductor, Inc.
  */
 
 #include "compat.h"
@@ -49,6 +49,7 @@ static int caam_remove(struct platform_device *pdev)
         clk_disable(ctrlpriv->caam_ipg);
         clk_disable(ctrlpriv->caam_mem);
         clk_disable(ctrlpriv->caam_aclk);
+        clk_disable(ctrlpriv->caam_emi_slow);
 #endif
 
         kfree(ctrlpriv->jrdev);
@@ -321,6 +322,15 @@ static int caam_probe(struct platform_device *pdev)
                 return -ENODEV;
         }
 
+        ctrlpriv->caam_emi_slow = devm_clk_get(&ctrlpriv->pdev->dev,
+                                               "caam_emi_slow");
+        ret = clk_prepare_enable(ctrlpriv->caam_emi_slow);
+        if (ret < 0) {
+                dev_err(&pdev->dev, "can't prepare CAAM emi"
+                        " slow clock: %d\n", ret);
+                return -ENODEV;
+        }
+
         ret = clk_prepare(ctrlpriv->caam_ipg);
         if (ret < 0) {
                 dev_err(&pdev->dev, "can't prepare CAAM ipg clock: %d\n", ret);
diff --git a/drivers/crypto/caam/intern.h b/drivers/crypto/caam/intern.h
index 6bb12f3098fe..d544e6942d8e 100644
--- a/drivers/crypto/caam/intern.h
+++ b/drivers/crypto/caam/intern.h
@@ -2,7 +2,7 @@
  * CAAM/SEC 4.x driver backend
  * Private/internal definitions between modules
  *
- * Copyright (C) 2008-2013 Freescale Semiconductor, Inc.
+ * Copyright (C) 2008-2014 Freescale Semiconductor, Inc.
  *
  */
 
@@ -107,6 +107,7 @@ struct caam_drv_private {
         struct clk *caam_ipg;
         struct clk *caam_mem;
         struct clk *caam_aclk;
+        struct clk *caam_emi_slow;
 #endif
         /*
          * debugfs entries for developer view into driver/device