diff --git a/include/twl4030.h b/include/twl4030.h
index eb27ec5..f260ecb 100644
--- a/include/twl4030.h
+++ b/include/twl4030.h
@@ -390,6 +390,9 @@
 void twl4030_power_reset_init(void);
 /* For initializing power device */
 void twl4030_power_init(void);
+/* For initializing mmc power */
+void twl4030_power_mmc_init(void);
+
 /*
  * LED
  */