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authorLee Jones <lee.jones@linaro.org>2015-04-09 15:47:33 +0100
committerLee Jones <lee.jones@linaro.org>2015-04-30 13:21:31 +0100
commitb5b2bdfc2893910fdc02d21ec5c535635c896ff7 (patch)
tree97f216688c9ae61c8e9175bd8c38f53571451dbc /drivers/rtc/Kconfig
parent5cb69745da35c372b3db001efbd3967b633ba0d1 (diff)
downloadblackbird-op-linux-b5b2bdfc2893910fdc02d21ec5c535635c896ff7.tar.gz
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rtc: st: Add new driver for ST's LPC RTC
ST's Low Power Controller (LPC) controls two devices; watchdog and RTC. Only one of the devices can be used at any one time. This is enforced by the correlating MFD driver. This portion of the driver-set controls the Real Time Clock. Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/rtc/Kconfig')
-rw-r--r--drivers/rtc/Kconfig11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 6149ae01e11f..8b8b332efaed 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -1510,6 +1510,17 @@ config RTC_DRV_SIRFSOC
Say "yes" here to support the real time clock on SiRF SOC chips.
This driver can also be built as a module called rtc-sirfsoc.
+config RTC_DRV_ST_LPC
+ tristate "STMicroelectronics LPC RTC"
+ depends on ARCH_STI
+ depends on OF
+ help
+ Say Y here to include STMicroelectronics Low Power Controller
+ (LPC) based RTC support.
+
+ To compile this driver as a module, choose M here: the
+ module will be called rtc-st-lpc.
+
config RTC_DRV_MOXART
tristate "MOXA ART RTC"
depends on ARCH_MOXART || COMPILE_TEST
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