rtc: Add MPC5121 Real time clock driver

Add support for MPC5121 real time clock module.

Signed-off-by: John Rigby <jcrigby@gmail.com>
Signed-off-by: Piotr Ziecik <kosmo@semihalf.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 8167e9e6827a..2bb8a8b7ffaf 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -868,4 +868,14 @@ config RTC_DRV_MC13783
         help
           This enables support for the Freescale MC13783 PMIC RTC
 
+config RTC_DRV_MPC5121
+        tristate "Freescale MPC5121 built-in RTC"
+        depends on PPC_MPC512x && RTC_CLASS
+        help
+          If you say yes here you will get support for the
+          built-in RTC MPC5121.
+
+          This driver can also be built as a module. If so, the module
+          will be called rtc-mpc5121.
+
 endif # RTC_CLASS