drivers:power:max77693: add support for new multi function pmic max77693

This patch add support for new multi function pmic max77693.
The driver is split into three modules: pmic, muic and fuelgage.

Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
diff --git a/drivers/power/mfd/Makefile b/drivers/power/mfd/Makefile
new file mode 100644
index 0000000..76a05da
--- /dev/null
+++ b/drivers/power/mfd/Makefile
@@ -0,0 +1,33 @@
+#
+# Copyright (C) 2013 Samsung Electronics
+# Piotr Wilczek <p.wilczek@samsung.com>
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	:= $(obj)libmfd.o
+
+COBJS-$(CONFIG_POWER_PMIC_MAX77693) += pmic_max77693.o
+COBJS-$(CONFIG_POWER_MUIC_MAX77693) += muic_max77693.o
+COBJS-$(CONFIG_POWER_FG_MAX77693) += fg_max77693.o
+
+COBJS	:= $(COBJS-y)
+SRCS	:= $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+
+all:	$(LIB)
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(call cmd_link_o_target, $(OBJS))
+
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+########################################################################