1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/rtc/Makefile b/drivers/rtc/Makefile
index e72d467ab214..3ba5ff6e6800 100644
--- a/drivers/rtc/Makefile
+++ b/drivers/rtc/Makefile
@@ -2,6 +2,10 @@
 # Makefile for RTC class/drivers.
 #
 
+ifeq ($(CONFIG_RTC_DEBUG),y)
+        EXTRA_CFLAGS            += -DDEBUG
+endif
+
 obj-$(CONFIG_RTC_LIB)           += rtc-lib.o
 obj-$(CONFIG_RTC_HCTOSYS)       += hctosys.o
 obj-$(CONFIG_RTC_CLASS)         += rtc-core.o