diff --git a/lib/common/include/dev_type.h b/lib/common/include/dev_type.h
index 7f97417..b12835a 100644
--- a/lib/common/include/dev_type.h
+++ b/lib/common/include/dev_type.h
@@ -6,11 +6,11 @@
 #ifndef DEV_TYPE_H
 #define DEV_TYPE_H
 
-/* Types of device memory */
-enum dev_type {
-	DEV_RANGE_COHERENT,
-	DEV_RANGE_NON_COHERENT,
-	DEV_RANGE_MAX
+/* RmmDevMemCoherent type */
+enum dev_coh_type {
+	DEV_MEM_COHERENT,
+	DEV_MEM_NON_COHERENT,
+	DEV_MEM_MAX
 };
 
 #endif /* DEV_TYPE_H */
diff --git a/lib/common/include/platform_api.h b/lib/common/include/platform_api.h
index 34e53b3..1ba1fed 100644
--- a/lib/common/include/platform_api.h
+++ b/lib/common/include/platform_api.h
@@ -27,7 +27,7 @@
  * This function also validates that the dev_granule address is a valid
  * page address and returns device granule type if the addr is valid.
  */
-unsigned long plat_dev_granule_addr_to_idx(unsigned long addr, enum dev_type *type);
+unsigned long plat_dev_granule_addr_to_idx(unsigned long addr, enum dev_coh_type *type);
 
 /*
  * Takes an index in the struct granules array and returns the aligned granule
@@ -41,6 +41,6 @@
  * dev_granule address of the specified device type. The index must be within
  * the number of dev_granules expected by the platform.
  */
-unsigned long plat_dev_granule_idx_to_addr(unsigned long idx, enum dev_type type);
+unsigned long plat_dev_granule_idx_to_addr(unsigned long idx, enum dev_coh_type type);
 
 #endif /* PLATFORM_API_H */