diff options
| author | Feng Tang <feng.tang@intel.com> | 2010-11-10 17:29:17 +0000 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2010-11-11 11:34:27 +0100 |
| commit | 0146f26145af75d53e12dbf23a36996aff373680 (patch) | |
| tree | 3eb42ef8ccbf1af5fb85695accd8b8e84ebe0634 /drivers/rtc/Kconfig | |
| parent | 7309282c90d251cde77fe3b520a8276e25315c49 (diff) | |
| download | blackbird-op-linux-0146f26145af75d53e12dbf23a36996aff373680.tar.gz blackbird-op-linux-0146f26145af75d53e12dbf23a36996aff373680.zip | |
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 <feng.tang@intel.com>
LKML-Reference: <20101110172911.3311.20593.stgit@localhost.localdomain>
[Fixed swapped arguments on IPC]
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
[Cleaned up and the device creation moved to arch/x86/platform]
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/rtc/Kconfig')
| -rw-r--r-- | drivers/rtc/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
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 |
