diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c
index a28868d5b2d0..538c01f428c1 100644
--- a/drivers/crypto/caam/ctrl.c
+++ b/drivers/crypto/caam/ctrl.c
@@ -322,9 +322,9 @@ static int caam_remove(struct platform_device *pdev)
 
 	/*
 	 * De-initialize RNG state handles initialized by this driver.
-	 * In case of DPAA 2.x, RNG is managed by MC firmware.
+	 * In case of SoCs with Management Complex, RNG is managed by MC f/w.
 	 */
-	if (!caam_dpaa2 && ctrlpriv->rng4_sh_init)
+	if (!ctrlpriv->mc_en && ctrlpriv->rng4_sh_init)
 		deinstantiate_rng(ctrldev, ctrlpriv->rng4_sh_init);
 
 	/* Shut down debug views */
@@ -618,11 +618,15 @@ static int caam_probe(struct platform_device *pdev)
 	/*
 	 * Enable DECO watchdogs and, if this is a PHYS_ADDR_T_64BIT kernel,
 	 * long pointers in master configuration register.
-	 * In case of DPAA 2.x, Management Complex firmware performs
+	 * In case of SoCs with Management Complex, MC f/w performs
 	 * the configuration.
 	 */
 	caam_dpaa2 = !!(comp_params & CTPR_MS_DPAA2);
-	if (!caam_dpaa2)
+	np = of_find_compatible_node(NULL, NULL, "fsl,qoriq-mc");
+	ctrlpriv->mc_en = !!np;
+	of_node_put(np);
+
+	if (!ctrlpriv->mc_en)
 		clrsetbits_32(&ctrl->mcr, MCFGR_AWCACHE_MASK | MCFGR_LONG_PTR,
 			      MCFGR_AWCACHE_CACH | MCFGR_AWCACHE_BUFF |
 			      MCFGR_WDENABLE | MCFGR_LARGE_BURST |
@@ -733,9 +737,9 @@ static int caam_probe(struct platform_device *pdev)
 	/*
 	 * If SEC has RNG version >= 4 and RNG state handle has not been
 	 * already instantiated, do RNG instantiation
-	 * In case of DPAA 2.x, RNG is managed by MC firmware.
+	 * In case of SoCs with Management Complex, RNG is managed by MC f/w.
 	 */
-	if (!caam_dpaa2 &&
+	if (!ctrlpriv->mc_en &&
 	    (cha_vid_ls & CHA_ID_LS_RNG_MASK) >> CHA_ID_LS_RNG_SHIFT >= 4) {
 		ctrlpriv->rng4_sh_init =
 			rd_reg32(&ctrl->r4tst[0].rdsta);
@@ -804,9 +808,8 @@ static int caam_probe(struct platform_device *pdev)
 	/* Report "alive" for developer to see */
 	dev_info(dev, "device ID = 0x%016llx (Era %d)\n", caam_id,
 		 ctrlpriv->era);
-	dev_info(dev, "job rings = %d, qi = %d, dpaa2 = %s\n",
-		 ctrlpriv->total_jobrs, ctrlpriv->qi_present,
-		 caam_dpaa2 ? "yes" : "no");
+	dev_info(dev, "job rings = %d, qi = %d\n",
+		 ctrlpriv->total_jobrs, ctrlpriv->qi_present);
 
 #ifdef CONFIG_DEBUG_FS
 	debugfs_create_file("rq_dequeued", S_IRUSR | S_IRGRP | S_IROTH,
diff --git a/drivers/crypto/caam/intern.h b/drivers/crypto/caam/intern.h
index 7696a774a362..babc78abd155 100644
--- a/drivers/crypto/caam/intern.h
+++ b/drivers/crypto/caam/intern.h
@@ -82,6 +82,7 @@ struct caam_drv_private {
 	 */
 	u8 total_jobrs;		/* Total Job Rings in device */
 	u8 qi_present;		/* Nonzero if QI present in device */
+	u8 mc_en;		/* Nonzero if MC f/w is active */
 	int secvio_irq;		/* Security violation interrupt number */
 	int virt_en;		/* Virtualization enabled in CAAM */
 	int era;		/* CAAM Era (internal HW revision) */