Diffstat (limited to 'drivers/rtc/Kconfig')
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 2883428d5ac..4941cade319 100644
@@ -463,6 +463,18 @@ config RTC_DRV_CMOS
This driver can also be built as a module. If so, the module
will be called rtc-cmos.
+ tristate "Virtual RTC for Moorestown platforms"
+ depends on X86_MRST
+ default y if X86_MRST
+ Say "yes" here to get direct support for the real time clock
+ found on Moorestown platforms. The VRTC is a emulated RTC that
+ derives its clock source from a real RTC in the PMIC. The MC146818
+ style programming interface is mostly conserved, but any
+ updates are done via IPC calls to the system controller FW.
tristate "Dallas DS1216"
depends on SNI_RM