diff --git a/lib/xlat_tables_v2/xlat_tables_common.c b/lib/xlat_tables_v2/xlat_tables_common.c
index b4691a2..7ca81b9 100644
--- a/lib/xlat_tables_v2/xlat_tables_common.c
+++ b/lib/xlat_tables_v2/xlat_tables_common.c
@@ -92,7 +92,7 @@
 };
 
 void mmap_add_region(unsigned long long base_pa, uintptr_t base_va,
-			size_t size, unsigned int attr)
+			size_t size, mmap_attr_t attr)
 {
 	mmap_region_t mm = {
 		.base_va = base_va,
@@ -114,7 +114,7 @@
 #if PLAT_XLAT_TABLES_DYNAMIC
 
 int mmap_add_dynamic_region(unsigned long long base_pa,
-			    uintptr_t base_va, size_t size, unsigned int attr)
+			    uintptr_t base_va, size_t size, mmap_attr_t attr)
 {
 	mmap_region_t mm = {
 		.base_va = base_va,
diff --git a/lib/xlat_tables_v2/xlat_tables_internal.c b/lib/xlat_tables_v2/xlat_tables_internal.c
index 2f03306..581f770 100644
--- a/lib/xlat_tables_v2/xlat_tables_internal.c
+++ b/lib/xlat_tables_v2/xlat_tables_internal.c
@@ -115,7 +115,7 @@
 #endif /* PLAT_XLAT_TABLES_DYNAMIC */
 
 /* Returns a block/page table descriptor for the given level and attributes. */
-static uint64_t xlat_desc(unsigned int attr, unsigned long long addr_pa,
+static uint64_t xlat_desc(mmap_attr_t attr, unsigned long long addr_pa,
 			  int level)
 {
 	uint64_t desc;
@@ -609,7 +609,7 @@
  */
 static int mmap_add_region_check(xlat_ctx_t *ctx, unsigned long long base_pa,
 				 uintptr_t base_va, size_t size,
-				 unsigned int attr)
+				 mmap_attr_t attr)
 {
 	mmap_region_t *mm = ctx->mmap;
 	unsigned long long end_pa = base_pa + size - 1;