diff --git a/drivers/staging/renesas/rcar/qos/qos_init.c b/drivers/staging/renesas/rcar/qos/qos_init.c
index be4487a..affd425 100644
--- a/drivers/staging/renesas/rcar/qos/qos_init.c
+++ b/drivers/staging/renesas/rcar/qos/qos_init.c
@@ -18,6 +18,7 @@
 #include "H3/qos_init_h3_v30.h"
 #include "M3/qos_init_m3_v10.h"
 #include "M3/qos_init_m3_v11.h"
+#include "M3/qos_init_m3_v30.h"
 #include "M3N/qos_init_m3n_v10.h"
 #endif
 #if RCAR_LSI == RCAR_H3		/* H3 */
@@ -32,6 +33,7 @@
 #if RCAR_LSI == RCAR_M3		/* M3 */
 #include "M3/qos_init_m3_v10.h"
 #include "M3/qos_init_m3_v11.h"
+#include "M3/qos_init_m3_v30.h"
 #endif
 #if RCAR_LSI == RCAR_M3N	/* M3N */
 #include "M3N/qos_init_m3n_v10.h"
@@ -51,6 +53,7 @@
 #define PRR_PRODUCT_10		(0x00U)
 #define PRR_PRODUCT_11		(0x01U)
 #define PRR_PRODUCT_20		(0x10U)
+#define PRR_PRODUCT_21		(0x11U)
 #define PRR_PRODUCT_30		(0x20U)
 
 #if !(RCAR_LSI == RCAR_E3)
@@ -127,10 +130,13 @@
 		case PRR_PRODUCT_10:
 			qos_init_m3_v10();
 			break;
-		case PRR_PRODUCT_20:	/* M3 Cut 11 */
-		default:
+		case PRR_PRODUCT_21: /* M3 Cut 13 */
 			qos_init_m3_v11();
 			break;
+		case PRR_PRODUCT_30: /* M3 Cut 30 */
+		default:
+			qos_init_m3_v30();
+			break;
 		}
 #else
 		PRR_PRODUCT_ERR(reg);
@@ -210,13 +216,27 @@
 		PRR_PRODUCT_ERR(reg);
 	}
 	qos_init_m3_v10();
+#elif RCAR_LSI_CUT == RCAR_CUT_11
+	/* M3 Cut 11 */
+	if ((PRR_PRODUCT_M3 | PRR_PRODUCT_20)
+	    != (reg & (PRR_PRODUCT_MASK | PRR_CUT_MASK))) {
+		PRR_PRODUCT_ERR(reg);
+	}
+	qos_init_m3_v11();
+#elif RCAR_LSI_CUT == RCAR_CUT_13
+	/* M3 Cut 13 */
+	if ((PRR_PRODUCT_M3 | PRR_PRODUCT_21)
+	    != (reg & (PRR_PRODUCT_MASK | PRR_CUT_MASK))) {
+		PRR_PRODUCT_ERR(reg);
+	}
+	qos_init_m3_v11();
 #else
-	/* M3 Cut 11 or later */
+	/* M3 Cut 30 or later */
 	if ((PRR_PRODUCT_M3)
 	    != (reg & (PRR_PRODUCT_MASK))) {
 		PRR_PRODUCT_ERR(reg);
 	}
-	qos_init_m3_v11();
+	qos_init_m3_v30();
 #endif
 #elif RCAR_LSI == RCAR_M3N	/* M3N */
 	/* M3N Cut 10 or later */
@@ -277,6 +297,8 @@
 		case PRR_PRODUCT_10:
 			break;
 		case PRR_PRODUCT_20: /* M3 Cut 11 */
+		case PRR_PRODUCT_21: /* M3 Cut 13 */
+		case PRR_PRODUCT_30: /* M3 Cut 30 */
 		default:
 			refperiod = REFPERIOD_CYCLE;
 			break;
@@ -308,7 +330,9 @@
 #if RCAR_LSI_CUT == RCAR_CUT_10
 	/* M3 Cut 10 */
 #else
-	/* M3 Cut 11 or later */
+	/* M3 Cut 11 */
+	/* M3 Cut 13 */
+	/* M3 Cut 30 or later */
 	refperiod = REFPERIOD_CYCLE;
 #endif
 #elif RCAR_LSI == RCAR_M3N	/* for M3N */