On 12/15/2014 03:25 AM, Lee Jones wrote:
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.

Signed-off-by: Lee Jones <[email protected]>
---
  drivers/rtc/Kconfig      |  13 ++
  drivers/rtc/Makefile     |   1 +
  drivers/rtc/rtc-st-lpc.c | 330 +++++++++++++++++++++++++++++++++++++++++++++++
  3 files changed, 344 insertions(+)
  create mode 100644 drivers/rtc/rtc-st-lpc.c

diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index a168e96..aa4bd90 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -1355,6 +1355,18 @@ 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
+       select MFD_ST_LPC
+       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
@@ -1390,4 +1402,5 @@ config RTC_DRV_HID_SENSOR_TIME
          rtc-hid-sensor-time.


+

Hi Lee,

Yet another empty line ?

Guenter

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