Merge tag 'v2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[mv-sheeva.git] / drivers / rtc / Kconfig

diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 2883428d5ac806408b5082221036ffa30915356c..4941cade319f5cef06d508d0b1f1354d951c1034 100644 (file)
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -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.
 
+config RTC_DRV_VRTC
+       tristate "Virtual RTC for Moorestown platforms"
+       depends on X86_MRST
+       default y if X86_MRST
+
+       help
+       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.
+
 config RTC_DRV_DS1216
        tristate "Dallas DS1216"
        depends on SNI_RM