diff --git a/drivers/net/can/mscan/mpc5xxx_can.c b/drivers/net/can/mscan/mpc5xxx_can.c
index bc422ba3d13b..e59b3a392af6 100644
--- a/drivers/net/can/mscan/mpc5xxx_can.c
+++ b/drivers/net/can/mscan/mpc5xxx_can.c
@@ -40,6 +40,7 @@ struct mpc5xxx_can_data {
 	unsigned int type;
 	u32 (*get_clock)(struct platform_device *ofdev, const char *clock_name,
 			 int *mscan_clksrc);
+	void (*put_clock)(struct platform_device *ofdev);
 };
 
 #ifdef CONFIG_PPC_MPC52xx
@@ -180,7 +181,7 @@ static u32 mpc512x_can_get_clock(struct platform_device *ofdev,
 			clockdiv = 1;
 
 		if (!clock_name || !strcmp(clock_name, "sys")) {
-			sys_clk = clk_get(&ofdev->dev, "sys_clk");
+			sys_clk = devm_clk_get(&ofdev->dev, "sys_clk");
 			if (IS_ERR(sys_clk)) {
 				dev_err(&ofdev->dev, "couldn't get sys_clk\n");
 				goto exit_unmap;
@@ -203,7 +204,7 @@ static u32 mpc512x_can_get_clock(struct platform_device *ofdev,
 		}
 
 		if (clocksrc < 0) {
-			ref_clk = clk_get(&ofdev->dev, "ref_clk");
+			ref_clk = devm_clk_get(&ofdev->dev, "ref_clk");
 			if (IS_ERR(ref_clk)) {
 				dev_err(&ofdev->dev, "couldn't get ref_clk\n");
 				goto exit_unmap;
@@ -280,6 +281,8 @@ static int mpc5xxx_can_probe(struct platform_device *ofdev)
 	dev = alloc_mscandev();
 	if (!dev)
 		goto exit_dispose_irq;
+	platform_set_drvdata(ofdev, dev);
+	SET_NETDEV_DEV(dev, &ofdev->dev);
 
 	priv = netdev_priv(dev);
 	priv->reg_base = base;
@@ -296,8 +299,6 @@ static int mpc5xxx_can_probe(struct platform_device *ofdev)
 		goto exit_free_mscan;
 	}
 
-	SET_NETDEV_DEV(dev, &ofdev->dev);
-
 	err = register_mscandev(dev, mscan_clksrc);
 	if (err) {
 		dev_err(&ofdev->dev, "registering %s failed (err=%d)\n",
@@ -305,8 +306,6 @@ static int mpc5xxx_can_probe(struct platform_device *ofdev)
 		goto exit_free_mscan;
 	}
 
-	platform_set_drvdata(ofdev, dev);
-
 	dev_info(&ofdev->dev, "MSCAN at 0x%p, irq %d, clock %d Hz\n",
 		 priv->reg_base, dev->irq, priv->can.clock.freq);
 
@@ -324,10 +323,17 @@ exit_unmap_mem:
 
 static int mpc5xxx_can_remove(struct platform_device *ofdev)
 {
+	const struct of_device_id *match;
+	const struct mpc5xxx_can_data *data;
 	struct net_device *dev = platform_get_drvdata(ofdev);
 	struct mscan_priv *priv = netdev_priv(dev);
 
+	match = of_match_device(mpc5xxx_can_table, &ofdev->dev);
+	data = match ? match->data : NULL;
+
 	unregister_mscandev(dev);
+	if (data && data->put_clock)
+		data->put_clock(ofdev);
 	iounmap(priv->reg_base);
 	irq_dispose_mapping(dev->irq);
 	free_candev(dev);
diff --git a/drivers/net/can/mscan/mscan.c b/drivers/net/can/mscan/mscan.c
index e6b40954e204..a955ec8c4b97 100644
--- a/drivers/net/can/mscan/mscan.c
+++ b/drivers/net/can/mscan/mscan.c
@@ -573,10 +573,21 @@ static int mscan_open(struct net_device *dev)
 	struct mscan_priv *priv = netdev_priv(dev);
 	struct mscan_regs __iomem *regs = priv->reg_base;
 
+	if (priv->clk_ipg) {
+		ret = clk_prepare_enable(priv->clk_ipg);
+		if (ret)
+			goto exit_retcode;
+	}
+	if (priv->clk_can) {
+		ret = clk_prepare_enable(priv->clk_can);
+		if (ret)
+			goto exit_dis_ipg_clock;
+	}
+
 	/* common open */
 	ret = open_candev(dev);
 	if (ret)
-		return ret;
+		goto exit_dis_can_clock;
 
 	napi_enable(&priv->napi);
 
@@ -604,6 +615,13 @@ exit_free_irq:
 exit_napi_disable:
 	napi_disable(&priv->napi);
 	close_candev(dev);
+exit_dis_can_clock:
+	if (priv->clk_can)
+		clk_disable_unprepare(priv->clk_can);
+exit_dis_ipg_clock:
+	if (priv->clk_ipg)
+		clk_disable_unprepare(priv->clk_ipg);
+exit_retcode:
 	return ret;
 }
 
@@ -621,6 +639,11 @@ static int mscan_close(struct net_device *dev)
 	close_candev(dev);
 	free_irq(dev->irq, dev);
 
+	if (priv->clk_can)
+		clk_disable_unprepare(priv->clk_can);
+	if (priv->clk_ipg)
+		clk_disable_unprepare(priv->clk_ipg);
+
 	return 0;
 }
 
diff --git a/drivers/net/can/mscan/mscan.h b/drivers/net/can/mscan/mscan.h
index af2ed8baf0a3..9c24d60a23b1 100644
--- a/drivers/net/can/mscan/mscan.h
+++ b/drivers/net/can/mscan/mscan.h
@@ -21,6 +21,7 @@
 #ifndef __MSCAN_H__
 #define __MSCAN_H__
 
+#include <linux/clk.h>
 #include <linux/types.h>
 
 /* MSCAN control register 0 (CANCTL0) bits */
@@ -283,6 +284,8 @@ struct mscan_priv {
 	unsigned int type; 	/* MSCAN type variants */
 	unsigned long flags;
 	void __iomem *reg_base;	/* ioremap'ed address to registers */
+	struct clk *clk_ipg;	/* clock for registers */
+	struct clk *clk_can;	/* clock for bitrates */
 	u8 shadow_statflg;
 	u8 shadow_canrier;
 	u8 cur_pri;