diff --git a/drivers/crypto/caam/Kconfig b/drivers/crypto/caam/Kconfig
index ca89f6b84b06..e7555ff4cafd 100644
--- a/drivers/crypto/caam/Kconfig
+++ b/drivers/crypto/caam/Kconfig
@@ -4,16 +4,29 @@ config CRYPTO_DEV_FSL_CAAM
 	help
 	  Enables the driver module for Freescale's Cryptographic Accelerator
 	  and Assurance Module (CAAM), also known as the SEC version 4 (SEC4).
-	  This module adds a job ring operation interface, and configures h/w
+	  This module creates job ring devices, and configures h/w
 	  to operate as a DPAA component automatically, depending
 	  on h/w feature availability.
 
 	  To compile this driver as a module, choose M here: the module
 	  will be called caam.
 
+config CRYPTO_DEV_FSL_CAAM_JR
+	tristate "Freescale CAAM Job Ring driver backend"
+	depends on CRYPTO_DEV_FSL_CAAM
+	default y
+	help
+	  Enables the driver module for Job Rings which are part of
+	  Freescale's Cryptographic Accelerator
+	  and Assurance Module (CAAM). This module adds a job ring operation
+	  interface.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called caam_jr.
+
 config CRYPTO_DEV_FSL_CAAM_RINGSIZE
 	int "Job Ring size"
-	depends on CRYPTO_DEV_FSL_CAAM
+	depends on CRYPTO_DEV_FSL_CAAM_JR
 	range 2 9
 	default "9"
 	help
@@ -31,7 +44,7 @@ config CRYPTO_DEV_FSL_CAAM_RINGSIZE
 
 config CRYPTO_DEV_FSL_CAAM_INTC
 	bool "Job Ring interrupt coalescing"
-	depends on CRYPTO_DEV_FSL_CAAM
+	depends on CRYPTO_DEV_FSL_CAAM_JR
 	default n
 	help
 	  Enable the Job Ring's interrupt coalescing feature.
@@ -62,7 +75,7 @@ config CRYPTO_DEV_FSL_CAAM_INTC_TIME_THLD
 
 config CRYPTO_DEV_FSL_CAAM_CRYPTO_API
 	tristate "Register algorithm implementations with the Crypto API"
-	depends on CRYPTO_DEV_FSL_CAAM
+	depends on CRYPTO_DEV_FSL_CAAM && CRYPTO_DEV_FSL_CAAM_JR
 	default y
 	select CRYPTO_ALGAPI
 	select CRYPTO_AUTHENC
@@ -76,7 +89,7 @@ config CRYPTO_DEV_FSL_CAAM_CRYPTO_API
 
 config CRYPTO_DEV_FSL_CAAM_AHASH_API
 	tristate "Register hash algorithm implementations with Crypto API"
-	depends on CRYPTO_DEV_FSL_CAAM
+	depends on CRYPTO_DEV_FSL_CAAM && CRYPTO_DEV_FSL_CAAM_JR
 	default y
 	select CRYPTO_HASH
 	help
@@ -88,7 +101,7 @@ config CRYPTO_DEV_FSL_CAAM_AHASH_API
 
 config CRYPTO_DEV_FSL_CAAM_RNG_API
 	tristate "Register caam device for hwrng API"
-	depends on CRYPTO_DEV_FSL_CAAM
+	depends on CRYPTO_DEV_FSL_CAAM && CRYPTO_DEV_FSL_CAAM_JR
 	default y
 	select CRYPTO_RNG
 	select HW_RANDOM
diff --git a/drivers/crypto/caam/Makefile b/drivers/crypto/caam/Makefile
index d56bd0ec65d8..550758a333e7 100644
--- a/drivers/crypto/caam/Makefile
+++ b/drivers/crypto/caam/Makefile
@@ -6,8 +6,10 @@ ifeq ($(CONFIG_CRYPTO_DEV_FSL_CAAM_DEBUG), y)
 endif
 
 obj-$(CONFIG_CRYPTO_DEV_FSL_CAAM) += caam.o
+obj-$(CONFIG_CRYPTO_DEV_FSL_CAAM_JR) += caam_jr.o
 obj-$(CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API) += caamalg.o
 obj-$(CONFIG_CRYPTO_DEV_FSL_CAAM_AHASH_API) += caamhash.o
 obj-$(CONFIG_CRYPTO_DEV_FSL_CAAM_RNG_API) += caamrng.o
 
-caam-objs := ctrl.o jr.o error.o key_gen.o
+caam-objs := ctrl.o
+caam_jr-objs := jr.o key_gen.o error.o
diff --git a/drivers/crypto/caam/caamalg.c b/drivers/crypto/caam/caamalg.c
index 86a0d415b9a7..ad9781e646c0 100644
--- a/drivers/crypto/caam/caamalg.c
+++ b/drivers/crypto/caam/caamalg.c
@@ -2071,13 +2071,15 @@ static int caam_cra_init(struct crypto_tfm *tfm)
 		 container_of(alg, struct caam_crypto_alg, crypto_alg);
 	struct caam_ctx *ctx = crypto_tfm_ctx(tfm);
 	struct caam_drv_private *priv = dev_get_drvdata(caam_alg->ctrldev);
+	struct platform_device *pdev;
 	int tgt_jr = atomic_inc_return(&priv->tfm_count);
 
 	/*
 	 * distribute tfms across job rings to ensure in-order
 	 * crypto request processing per tfm
 	 */
-	ctx->jrdev = priv->jrdev[(tgt_jr / 2) % priv->total_jobrs];
+	pdev = priv->jrpdev[(tgt_jr / 2) % priv->total_jobrs];
+	ctx->jrdev = &pdev->dev;
 
 	/* copy descriptor header template value */
 	ctx->class1_alg_type = OP_TYPE_CLASS1_ALG | caam_alg->class1_alg_type;
diff --git a/drivers/crypto/caam/caamhash.c b/drivers/crypto/caam/caamhash.c
index ca6218eee460..91a93541ed7f 100644
--- a/drivers/crypto/caam/caamhash.c
+++ b/drivers/crypto/caam/caamhash.c
@@ -1680,12 +1680,14 @@ static int caam_hash_cra_init(struct crypto_tfm *tfm)
 					 HASH_MSG_LEN + SHA512_DIGEST_SIZE };
 	int tgt_jr = atomic_inc_return(&priv->tfm_count);
 	int ret = 0;
+	struct platform_device *pdev;
 
 	/*
 	 * distribute tfms across job rings to ensure in-order
 	 * crypto request processing per tfm
 	 */
-	ctx->jrdev = priv->jrdev[tgt_jr % priv->total_jobrs];
+	pdev = priv->jrpdev[tgt_jr % priv->total_jobrs];
+	ctx->jrdev = &pdev->dev;
 
 	/* copy descriptor header template value */
 	ctx->alg_type = OP_TYPE_CLASS2_ALG | caam_hash->alg_type;
diff --git a/drivers/crypto/caam/caamrng.c b/drivers/crypto/caam/caamrng.c
index 588ad2288f82..4e4ed155c5be 100644
--- a/drivers/crypto/caam/caamrng.c
+++ b/drivers/crypto/caam/caamrng.c
@@ -279,7 +279,7 @@ static void __exit caam_rng_exit(void)
 static int __init caam_rng_init(void)
 {
 	struct device_node *dev_node;
-	struct platform_device *pdev;
+	struct platform_device *pdev, *jrpdev;
 	struct device *ctrldev;
 	struct caam_drv_private *priv;
 
@@ -305,9 +305,10 @@ static int __init caam_rng_init(void)
 	if (!priv)
 		return -ENODEV;
 
-	caam_init_rng(&rng_ctx, priv->jrdev[0]);
+	jrpdev = priv->jrpdev[0];
+	caam_init_rng(&rng_ctx, &jrpdev->dev);
 
-	dev_info(priv->jrdev[0], "registering rng-caam\n");
+	dev_info(&jrpdev->dev, "registering rng-caam\n");
 	return hwrng_register(&caam_rng);
 }
 
diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c
index 26438cd12685..52cd6c1b71fc 100644
--- a/drivers/crypto/caam/ctrl.c
+++ b/drivers/crypto/caam/ctrl.c
@@ -268,7 +268,6 @@ static int caam_remove(struct platform_device *pdev)
 {
 	struct device *ctrldev;
 	struct caam_drv_private *ctrlpriv;
-	struct caam_drv_private_jr *jrpriv;
 	struct caam_full __iomem *topregs;
 	int ring, ret = 0;
 
@@ -276,11 +275,10 @@ static int caam_remove(struct platform_device *pdev)
 	ctrlpriv = dev_get_drvdata(ctrldev);
 	topregs = (struct caam_full __iomem *)ctrlpriv->ctrl;
 
-	/* shut down JobRs */
+	/* Remove platform devices for JobRs */
 	for (ring = 0; ring < ctrlpriv->total_jobrs; ring++) {
-		ret |= caam_jr_shutdown(ctrlpriv->jrdev[ring]);
-		jrpriv = dev_get_drvdata(ctrlpriv->jrdev[ring]);
-		irq_dispose_mapping(jrpriv->irq);
+		if (ctrlpriv->jrpdev[ring])
+			of_device_unregister(ctrlpriv->jrpdev[ring]);
 	}
 
 	/* De-initialize RNG state handles initialized by this driver. */
@@ -295,7 +293,7 @@ static int caam_remove(struct platform_device *pdev)
 	/* Unmap controller region */
 	iounmap(&topregs->ctrl);
 
-	kfree(ctrlpriv->jrdev);
+	kfree(ctrlpriv->jrpdev);
 	kfree(ctrlpriv);
 
 	return ret;
@@ -450,8 +448,9 @@ static int caam_probe(struct platform_device *pdev)
 			rspec++;
 	}
 
-	ctrlpriv->jrdev = kzalloc(sizeof(struct device *) * rspec, GFP_KERNEL);
-	if (ctrlpriv->jrdev == NULL) {
+	ctrlpriv->jrpdev = kzalloc(sizeof(struct platform_device *) * rspec,
+								GFP_KERNEL);
+	if (ctrlpriv->jrpdev == NULL) {
 		iounmap(&topregs->ctrl);
 		return -ENOMEM;
 	}
@@ -459,13 +458,24 @@ static int caam_probe(struct platform_device *pdev)
 	ring = 0;
 	ctrlpriv->total_jobrs = 0;
 	for_each_compatible_node(np, NULL, "fsl,sec-v4.0-job-ring") {
-		caam_jr_probe(pdev, np, ring);
+		ctrlpriv->jrpdev[ring] =
+				of_platform_device_create(np, NULL, dev);
+		if (!ctrlpriv->jrpdev[ring]) {
+			pr_warn("JR%d Platform device creation error\n", ring);
+			continue;
+		}
 		ctrlpriv->total_jobrs++;
 		ring++;
 	}
 	if (!ring) {
 		for_each_compatible_node(np, NULL, "fsl,sec4.0-job-ring") {
-			caam_jr_probe(pdev, np, ring);
+			ctrlpriv->jrpdev[ring] =
+				of_platform_device_create(np, NULL, dev);
+			if (!ctrlpriv->jrpdev[ring]) {
+				pr_warn("JR%d Platform device creation error\n",
+					ring);
+				continue;
+			}
 			ctrlpriv->total_jobrs++;
 			ring++;
 		}
diff --git a/drivers/crypto/caam/intern.h b/drivers/crypto/caam/intern.h
index bbc1ac9ec720..bff4acd3882d 100644
--- a/drivers/crypto/caam/intern.h
+++ b/drivers/crypto/caam/intern.h
@@ -37,8 +37,8 @@ struct caam_jrentry_info {
 
 /* Private sub-storage for a single JobR */
 struct caam_drv_private_jr {
-	struct device *parentdev;	/* points back to controller dev */
-	struct platform_device *jr_pdev;/* points to platform device for JR */
+	struct list_head	list_node;	/* Job Ring device list */
+	struct device		*dev;
 	int ridx;
 	struct caam_job_ring __iomem *rregs;	/* JobR's register space */
 	struct tasklet_struct irqtask;
@@ -63,7 +63,7 @@ struct caam_drv_private_jr {
 struct caam_drv_private {
 
 	struct device *dev;
-	struct device **jrdev; /* Alloc'ed array per sub-device */
+	struct platform_device **jrpdev; /* Alloc'ed array per sub-device */
 	struct platform_device *pdev;
 
 	/* Physical-presence section */
diff --git a/drivers/crypto/caam/jr.c b/drivers/crypto/caam/jr.c
index 105ba4da6180..cdeaf2519b48 100644
--- a/drivers/crypto/caam/jr.c
+++ b/drivers/crypto/caam/jr.c
@@ -11,6 +11,114 @@
 #include "desc.h"
 #include "intern.h"
 
+struct jr_driver_data {
+	/* List of Physical JobR's with the Driver */
+	struct list_head	jr_list;
+	spinlock_t		jr_alloc_lock;	/* jr_list lock */
+} ____cacheline_aligned;
+
+static struct jr_driver_data driver_data;
+
+static int caam_reset_hw_jr(struct device *dev)
+{
+	struct caam_drv_private_jr *jrp = dev_get_drvdata(dev);
+	unsigned int timeout = 100000;
+
+	/*
+	 * mask interrupts since we are going to poll
+	 * for reset completion status
+	 */
+	setbits32(&jrp->rregs->rconfig_lo, JRCFG_IMSK);
+
+	/* initiate flush (required prior to reset) */
+	wr_reg32(&jrp->rregs->jrcommand, JRCR_RESET);
+	while (((rd_reg32(&jrp->rregs->jrintstatus) & JRINT_ERR_HALT_MASK) ==
+		JRINT_ERR_HALT_INPROGRESS) && --timeout)
+		cpu_relax();
+
+	if ((rd_reg32(&jrp->rregs->jrintstatus) & JRINT_ERR_HALT_MASK) !=
+	    JRINT_ERR_HALT_COMPLETE || timeout == 0) {
+		dev_err(dev, "failed to flush job ring %d\n", jrp->ridx);
+		return -EIO;
+	}
+
+	/* initiate reset */
+	timeout = 100000;
+	wr_reg32(&jrp->rregs->jrcommand, JRCR_RESET);
+	while ((rd_reg32(&jrp->rregs->jrcommand) & JRCR_RESET) && --timeout)
+		cpu_relax();
+
+	if (timeout == 0) {
+		dev_err(dev, "failed to reset job ring %d\n", jrp->ridx);
+		return -EIO;
+	}
+
+	/* unmask interrupts */
+	clrbits32(&jrp->rregs->rconfig_lo, JRCFG_IMSK);
+
+	return 0;
+}
+
+/*
+ * Shutdown JobR independent of platform property code
+ */
+int caam_jr_shutdown(struct device *dev)
+{
+	struct caam_drv_private_jr *jrp = dev_get_drvdata(dev);
+	dma_addr_t inpbusaddr, outbusaddr;
+	int ret;
+
+	ret = caam_reset_hw_jr(dev);
+
+	tasklet_kill(&jrp->irqtask);
+
+	/* Release interrupt */
+	free_irq(jrp->irq, dev);
+
+	/* Free rings */
+	inpbusaddr = rd_reg64(&jrp->rregs->inpring_base);
+	outbusaddr = rd_reg64(&jrp->rregs->outring_base);
+	dma_free_coherent(dev, sizeof(dma_addr_t) * JOBR_DEPTH,
+			  jrp->inpring, inpbusaddr);
+	dma_free_coherent(dev, sizeof(struct jr_outentry) * JOBR_DEPTH,
+			  jrp->outring, outbusaddr);
+	kfree(jrp->entinfo);
+
+	return ret;
+}
+
+static int caam_jr_remove(struct platform_device *pdev)
+{
+	int ret;
+	struct device *jrdev;
+	struct caam_drv_private_jr *jrpriv;
+
+	jrdev = &pdev->dev;
+	jrpriv = dev_get_drvdata(jrdev);
+
+	/*
+	 * Make sure ring is empty before release
+	 */
+	if (rd_reg32(&jrpriv->rregs->outring_used) ||
+	    (rd_reg32(&jrpriv->rregs->inpring_avail) != JOBR_DEPTH)) {
+		dev_err(jrdev, "Device is busy\n");
+		return -EBUSY;
+	}
+
+	/* Remove the node from Physical JobR list maintained by driver */
+	spin_lock(&driver_data.jr_alloc_lock);
+	list_del(&jrpriv->list_node);
+	spin_unlock(&driver_data.jr_alloc_lock);
+
+	/* Release ring */
+	ret = caam_jr_shutdown(jrdev);
+	if (ret)
+		dev_err(jrdev, "Failed to shut down job ring\n");
+	irq_dispose_mapping(jrpriv->irq);
+
+	return ret;
+}
+
 /* Main per-ring interrupt handler */
 static irqreturn_t caam_jr_interrupt(int irq, void *st_dev)
 {
@@ -205,46 +313,6 @@ int caam_jr_enqueue(struct device *dev, u32 *desc,
 }
 EXPORT_SYMBOL(caam_jr_enqueue);
 
-static int caam_reset_hw_jr(struct device *dev)
-{
-	struct caam_drv_private_jr *jrp = dev_get_drvdata(dev);
-	unsigned int timeout = 100000;
-
-	/*
-	 * mask interrupts since we are going to poll
-	 * for reset completion status
-	 */
-	setbits32(&jrp->rregs->rconfig_lo, JRCFG_IMSK);
-
-	/* initiate flush (required prior to reset) */
-	wr_reg32(&jrp->rregs->jrcommand, JRCR_RESET);
-	while (((rd_reg32(&jrp->rregs->jrintstatus) & JRINT_ERR_HALT_MASK) ==
-		JRINT_ERR_HALT_INPROGRESS) && --timeout)
-		cpu_relax();
-
-	if ((rd_reg32(&jrp->rregs->jrintstatus) & JRINT_ERR_HALT_MASK) !=
-	    JRINT_ERR_HALT_COMPLETE || timeout == 0) {
-		dev_err(dev, "failed to flush job ring %d\n", jrp->ridx);
-		return -EIO;
-	}
-
-	/* initiate reset */
-	timeout = 100000;
-	wr_reg32(&jrp->rregs->jrcommand, JRCR_RESET);
-	while ((rd_reg32(&jrp->rregs->jrcommand) & JRCR_RESET) && --timeout)
-		cpu_relax();
-
-	if (timeout == 0) {
-		dev_err(dev, "failed to reset job ring %d\n", jrp->ridx);
-		return -EIO;
-	}
-
-	/* unmask interrupts */
-	clrbits32(&jrp->rregs->rconfig_lo, JRCFG_IMSK);
-
-	return 0;
-}
-
 /*
  * Init JobR independent of platform property detection
  */
@@ -260,7 +328,7 @@ static int caam_jr_init(struct device *dev)
 
 	/* Connect job ring interrupt handler. */
 	error = request_irq(jrp->irq, caam_jr_interrupt, IRQF_SHARED,
-			    "caam-jobr", dev);
+			    dev_name(dev), dev);
 	if (error) {
 		dev_err(dev, "can't connect JobR %d interrupt (%d)\n",
 			jrp->ridx, jrp->irq);
@@ -316,86 +384,43 @@ static int caam_jr_init(struct device *dev)
 	return 0;
 }
 
-/*
- * Shutdown JobR independent of platform property code
- */
-int caam_jr_shutdown(struct device *dev)
-{
-	struct caam_drv_private_jr *jrp = dev_get_drvdata(dev);
-	dma_addr_t inpbusaddr, outbusaddr;
-	int ret;
-
-	ret = caam_reset_hw_jr(dev);
-
-	tasklet_kill(&jrp->irqtask);
-
-	/* Release interrupt */
-	free_irq(jrp->irq, dev);
-
-	/* Free rings */
-	inpbusaddr = rd_reg64(&jrp->rregs->inpring_base);
-	outbusaddr = rd_reg64(&jrp->rregs->outring_base);
-	dma_free_coherent(dev, sizeof(dma_addr_t) * JOBR_DEPTH,
-			  jrp->inpring, inpbusaddr);
-	dma_free_coherent(dev, sizeof(struct jr_outentry) * JOBR_DEPTH,
-			  jrp->outring, outbusaddr);
-	kfree(jrp->entinfo);
-	of_device_unregister(jrp->jr_pdev);
-
-	return ret;
-}
 
 /*
- * Probe routine for each detected JobR subsystem. It assumes that
- * property detection was picked up externally.
+ * Probe routine for each detected JobR subsystem.
  */
-int caam_jr_probe(struct platform_device *pdev, struct device_node *np,
-		  int ring)
+static int caam_jr_probe(struct platform_device *pdev)
 {
-	struct device *ctrldev, *jrdev;
-	struct platform_device *jr_pdev;
-	struct caam_drv_private *ctrlpriv;
+	struct device *jrdev;
+	struct device_node *nprop;
+	struct caam_job_ring __iomem *ctrl;
 	struct caam_drv_private_jr *jrpriv;
-	u32 *jroffset;
+	static int total_jobrs;
 	int error;
 
-	ctrldev = &pdev->dev;
-	ctrlpriv = dev_get_drvdata(ctrldev);
-
+	jrdev = &pdev->dev;
 	jrpriv = kmalloc(sizeof(struct caam_drv_private_jr),
 			 GFP_KERNEL);
-	if (jrpriv == NULL) {
-		dev_err(ctrldev, "can't alloc private mem for job ring %d\n",
-			ring);
+	if (!jrpriv)
+		return -ENOMEM;
+
+	dev_set_drvdata(jrdev, jrpriv);
+
+	/* save ring identity relative to detection */
+	jrpriv->ridx = total_jobrs++;
+
+	nprop = pdev->dev.of_node;
+	/* Get configuration properties from device tree */
+	/* First, get register page */
+	ctrl = of_iomap(nprop, 0);
+	if (!ctrl) {
+		dev_err(jrdev, "of_iomap() failed\n");
 		return -ENOMEM;
 	}
-	jrpriv->parentdev = ctrldev; /* point back to parent */
-	jrpriv->ridx = ring; /* save ring identity relative to detection */
 
-	/*
-	 * Derive a pointer to the detected JobRs regs
-	 * Driver has already iomapped the entire space, we just
-	 * need to add in the offset to this JobR. Don't know if I
-	 * like this long-term, but it'll run
-	 */
-	jroffset = (u32 *)of_get_property(np, "reg", NULL);
-	jrpriv->rregs = (struct caam_job_ring __iomem *)((void *)ctrlpriv->ctrl
-							 + *jroffset);
-
-	/* Build a local dev for each detected queue */
-	jr_pdev = of_platform_device_create(np, NULL, ctrldev);
-	if (jr_pdev == NULL) {
-		kfree(jrpriv);
-		return -EINVAL;
-	}
-
-	jrpriv->jr_pdev = jr_pdev;
-	jrdev = &jr_pdev->dev;
-	dev_set_drvdata(jrdev, jrpriv);
-	ctrlpriv->jrdev[ring] = jrdev;
+	jrpriv->rregs = (struct caam_job_ring __force *)ctrl;
 
 	if (sizeof(dma_addr_t) == sizeof(u64))
-		if (of_device_is_compatible(np, "fsl,sec-v5.0-job-ring"))
+		if (of_device_is_compatible(nprop, "fsl,sec-v5.0-job-ring"))
 			dma_set_mask(jrdev, DMA_BIT_MASK(40));
 		else
 			dma_set_mask(jrdev, DMA_BIT_MASK(36));
@@ -403,15 +428,59 @@ int caam_jr_probe(struct platform_device *pdev, struct device_node *np,
 		dma_set_mask(jrdev, DMA_BIT_MASK(32));
 
 	/* Identify the interrupt */
-	jrpriv->irq = of_irq_to_resource(np, 0, NULL);
+	jrpriv->irq = of_irq_to_resource(nprop, 0, NULL);
 
 	/* Now do the platform independent part */
 	error = caam_jr_init(jrdev); /* now turn on hardware */
 	if (error) {
-		of_device_unregister(jr_pdev);
 		kfree(jrpriv);
 		return error;
 	}
 
-	return error;
+	jrpriv->dev = jrdev;
+	spin_lock(&driver_data.jr_alloc_lock);
+	list_add_tail(&jrpriv->list_node, &driver_data.jr_list);
+	spin_unlock(&driver_data.jr_alloc_lock);
+
+	return 0;
 }
+
+static struct of_device_id caam_jr_match[] = {
+	{
+		.compatible = "fsl,sec-v4.0-job-ring",
+	},
+	{
+		.compatible = "fsl,sec4.0-job-ring",
+	},
+	{},
+};
+MODULE_DEVICE_TABLE(of, caam_jr_match);
+
+static struct platform_driver caam_jr_driver = {
+	.driver = {
+		.name = "caam_jr",
+		.owner = THIS_MODULE,
+		.of_match_table = caam_jr_match,
+	},
+	.probe       = caam_jr_probe,
+	.remove      = caam_jr_remove,
+};
+
+static int __init jr_driver_init(void)
+{
+	spin_lock_init(&driver_data.jr_alloc_lock);
+	INIT_LIST_HEAD(&driver_data.jr_list);
+	return platform_driver_register(&caam_jr_driver);
+}
+
+static void __exit jr_driver_exit(void)
+{
+	platform_driver_unregister(&caam_jr_driver);
+}
+
+module_init(jr_driver_init);
+module_exit(jr_driver_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("FSL CAAM JR request backend");
+MODULE_AUTHOR("Freescale Semiconductor - NMG/STC");
diff --git a/drivers/crypto/caam/jr.h b/drivers/crypto/caam/jr.h
index 9d8741a59037..02f69bbbab08 100644
--- a/drivers/crypto/caam/jr.h
+++ b/drivers/crypto/caam/jr.h
@@ -13,7 +13,4 @@ int caam_jr_enqueue(struct device *dev, u32 *desc,
 				void *areq),
 		    void *areq);
 
-extern int caam_jr_probe(struct platform_device *pdev, struct device_node *np,
-			 int ring);
-extern int caam_jr_shutdown(struct device *dev);
 #endif /* JR_H */