diff --git a/drivers/crypto/dpaa2_sec/mc/dpseci.c b/drivers/crypto/dpaa2_sec/mc/dpseci.c
index de8ca970c..778dc37f7 100644
--- a/drivers/crypto/dpaa2_sec/mc/dpseci.c
+++ b/drivers/crypto/dpaa2_sec/mc/dpseci.c
@@ -116,11 +116,13 @@ int dpseci_create(struct fsl_mc_io *mc_io,
 					  cmd_flags,
 					  dprc_token);
 	cmd_params = (struct dpseci_cmd_create *)cmd.params;
-	for (i = 0; i < DPSECI_PRIO_NUM; i++)
+	for (i = 0; i < 8; i++)
 		cmd_params->priorities[i] = cfg->priorities[i];
+	for (i = 0; i < 8; i++)
+		cmd_params->priorities2[i] = cfg->priorities[8 + i];
 	cmd_params->num_tx_queues = cfg->num_tx_queues;
 	cmd_params->num_rx_queues = cfg->num_rx_queues;
-	cmd_params->options = cfg->options;
+	cmd_params->options = cpu_to_le32(cfg->options);
 
 	/* send command to mc*/
 	err = mc_send_command(mc_io, &cmd);
@@ -302,7 +304,7 @@ int dpseci_get_attributes(struct fsl_mc_io *mc_io,
 	/* retrieve response parameters */
 	rsp_params = (struct dpseci_rsp_get_attr *)cmd.params;
 	attr->id = le32_to_cpu(rsp_params->id);
-	attr->options = rsp_params->options;
+	attr->options = le32_to_cpu(rsp_params->options);
 	attr->num_tx_queues = rsp_params->num_tx_queues;
 	attr->num_rx_queues = rsp_params->num_rx_queues;
 
@@ -490,6 +492,8 @@ int dpseci_get_sec_attr(struct fsl_mc_io *mc_io,
 	attr->arc4_acc_num = rsp_params->arc4_acc_num;
 	attr->des_acc_num = rsp_params->des_acc_num;
 	attr->aes_acc_num = rsp_params->aes_acc_num;
+	attr->ccha_acc_num = rsp_params->ccha_acc_num;
+	attr->ptha_acc_num = rsp_params->ptha_acc_num;
 
 	return 0;
 }
@@ -569,6 +573,16 @@ int dpseci_get_api_version(struct fsl_mc_io *mc_io,
 	return 0;
 }
 
+/**
+ * dpseci_set_congestion_notification() - Set congestion group
+ *	notification configuration
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPSECI object
+ * @cfg:	congestion notification configuration
+ *
+ * Return:	'0' on success, error code otherwise
+ */
 int dpseci_set_congestion_notification(
 			struct fsl_mc_io *mc_io,
 			uint32_t cmd_flags,
@@ -604,6 +618,16 @@ int dpseci_set_congestion_notification(
 	return mc_send_command(mc_io, &cmd);
 }
 
+/**
+ * dpseci_get_congestion_notification() - Get congestion group
+ *	notification configuration
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPSECI object
+ * @cfg:	congestion notification configuration
+ *
+ * Return:	'0' on success, error code otherwise
+ */
 int dpseci_get_congestion_notification(
 				struct fsl_mc_io *mc_io,
 				uint32_t cmd_flags,
diff --git a/drivers/crypto/dpaa2_sec/mc/fsl_dpseci.h b/drivers/crypto/dpaa2_sec/mc/fsl_dpseci.h
index 12ac005ad..f4b6fe8ad 100644
--- a/drivers/crypto/dpaa2_sec/mc/fsl_dpseci.h
+++ b/drivers/crypto/dpaa2_sec/mc/fsl_dpseci.h
@@ -20,7 +20,7 @@ struct fsl_mc_io;
 /**
  * Maximum number of Tx/Rx priorities per DPSECI object
  */
-#define DPSECI_PRIO_NUM		8
+#define DPSECI_MAX_QUEUE_NUM		16
 
 /**
  * All queues considered; see dpseci_set_rx_queue()
@@ -58,7 +58,7 @@ struct dpseci_cfg {
 	uint32_t options;
 	uint8_t num_tx_queues;
 	uint8_t num_rx_queues;
-	uint8_t priorities[DPSECI_PRIO_NUM];
+	uint8_t priorities[DPSECI_MAX_QUEUE_NUM];
 };
 
 int dpseci_create(struct fsl_mc_io *mc_io,
@@ -259,6 +259,10 @@ int dpseci_get_tx_queue(struct fsl_mc_io *mc_io,
  *			implemented in this version of SEC.
  * @aes_acc_num:	The number of copies of the AES module that are
  *			implemented in this version of SEC.
+ * @ccha_acc_num:	The number of copies of the ChaCha20 module that are
+ *			implemented in this version of SEC.
+ * @ptha_acc_num:	The number of copies of the Poly1305 module that are
+ *			implemented in this version of SEC.
  **/
 
 struct dpseci_sec_attr {
@@ -279,6 +283,8 @@ struct dpseci_sec_attr {
 	uint8_t arc4_acc_num;
 	uint8_t des_acc_num;
 	uint8_t aes_acc_num;
+	uint8_t ccha_acc_num;
+	uint8_t ptha_acc_num;
 };
 
 int dpseci_get_sec_attr(struct fsl_mc_io *mc_io,
diff --git a/drivers/crypto/dpaa2_sec/mc/fsl_dpseci_cmd.h b/drivers/crypto/dpaa2_sec/mc/fsl_dpseci_cmd.h
index 26cef0f73..2f78c3563 100644
--- a/drivers/crypto/dpaa2_sec/mc/fsl_dpseci_cmd.h
+++ b/drivers/crypto/dpaa2_sec/mc/fsl_dpseci_cmd.h
@@ -9,22 +9,25 @@
 
 /* DPSECI Version */
 #define DPSECI_VER_MAJOR		5
-#define DPSECI_VER_MINOR		1
+#define DPSECI_VER_MINOR		3
 
 /* Command versioning */
 #define DPSECI_CMD_BASE_VERSION		1
 #define DPSECI_CMD_BASE_VERSION_V2	2
+#define DPSECI_CMD_BASE_VERSION_V3	3
 #define DPSECI_CMD_ID_OFFSET		4
 
 #define DPSECI_CMD_V1(id) \
 	((id << DPSECI_CMD_ID_OFFSET) | DPSECI_CMD_BASE_VERSION)
 #define DPSECI_CMD_V2(id) \
 	((id << DPSECI_CMD_ID_OFFSET) | DPSECI_CMD_BASE_VERSION_V2)
+#define DPSECI_CMD_V3(id) \
+	((id << DPSECI_CMD_ID_OFFSET) | DPSECI_CMD_BASE_VERSION_V3)
 
 /* Command IDs */
 #define DPSECI_CMDID_CLOSE		DPSECI_CMD_V1(0x800)
 #define DPSECI_CMDID_OPEN		DPSECI_CMD_V1(0x809)
-#define DPSECI_CMDID_CREATE		DPSECI_CMD_V2(0x909)
+#define DPSECI_CMDID_CREATE		DPSECI_CMD_V3(0x909)
 #define DPSECI_CMDID_DESTROY		DPSECI_CMD_V1(0x989)
 #define DPSECI_CMDID_GET_API_VERSION	DPSECI_CMD_V1(0xa09)
 
@@ -37,7 +40,7 @@
 #define DPSECI_CMDID_SET_RX_QUEUE	DPSECI_CMD_V1(0x194)
 #define DPSECI_CMDID_GET_RX_QUEUE	DPSECI_CMD_V1(0x196)
 #define DPSECI_CMDID_GET_TX_QUEUE	DPSECI_CMD_V1(0x197)
-#define DPSECI_CMDID_GET_SEC_ATTR	DPSECI_CMD_V1(0x198)
+#define DPSECI_CMDID_GET_SEC_ATTR	DPSECI_CMD_V2(0x198)
 #define DPSECI_CMDID_GET_SEC_COUNTERS	DPSECI_CMD_V1(0x199)
 
 #define DPSECI_CMDID_SET_CONGESTION_NOTIFICATION	DPSECI_CMD_V1(0x170)
@@ -63,6 +66,8 @@ struct dpseci_cmd_create {
 	uint8_t num_rx_queues;
 	uint8_t pad[6];
 	uint32_t options;
+	uint32_t pad2;
+	uint8_t priorities2[8];
 };
 
 struct dpseci_cmd_destroy {
@@ -152,6 +157,8 @@ struct dpseci_rsp_get_sec_attr {
 	uint8_t arc4_acc_num;
 	uint8_t des_acc_num;
 	uint8_t aes_acc_num;
+	uint8_t ccha_acc_num;
+	uint8_t ptha_acc_num;
 };
 
 struct dpseci_rsp_get_sec_counters {
