From 0146f26145af75d53e12dbf23a36996aff373680 Mon Sep 17 00:00:00 2001 From: Feng Tang Date: Wed, 10 Nov 2010 17:29:17 +0000 Subject: rtc: Add drivers/rtc/rtc-mrst.c Provide the standard kernel rtc driver interface on top of the vrtc layer added in the previous patch. Signed-off-by: Feng Tang LKML-Reference: <20101110172911.3311.20593.stgit@localhost.localdomain> [Fixed swapped arguments on IPC] Signed-off-by: Arjan van de Ven [Cleaned up and the device creation moved to arch/x86/platform] Signed-off-by: Alan Cox Signed-off-by: Thomas Gleixner --- drivers/rtc/Kconfig | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'drivers/rtc/Kconfig') diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index 2883428d5ac8..4941cade319f 100644 --- 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 -- cgit v1.2.3