rtc: add support for spear rtc

Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com>
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 0a69ed9..f822e13 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -682,6 +682,14 @@
 	  This driver can also be built as a module. If so, the module
 	  will be called "rtc-wm8350".
 
+config RTC_DRV_SPEAR
+	tristate "SPEAR ST RTC"
+	depends on PLAT_SPEAR
+	default y
+	help
+	 If you say Y here you will get support for the RTC found on
+	 spear
+
 config RTC_DRV_PCF50633
 	depends on MFD_PCF50633
 	tristate "NXP PCF50633 RTC"