[PATCH] RTC: add rtc-ds1742 driver

Add an RTC driver for the Dallas DS1742 RTC chip.

[akpm@osdl.org: cleanups, compile fix]
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 40e3d9c3da84..bccff400b198 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -131,6 +131,16 @@ config RTC_DRV_DS1672
           This driver can also be built as a module. If so, the module
           will be called rtc-ds1672.
 
+config RTC_DRV_DS1742
+        tristate "Dallas DS1742"
+        depends on RTC_CLASS
+        help
+          If you say yes here you get support for the
+          Dallas DS1742 timekeeping chip.
+
+          This driver can also be built as a module. If so, the module
+          will be called rtc-ds1742.
+
 config RTC_DRV_PCF8563
         tristate "Philips PCF8563/Epson RTC8564"
         depends on RTC_CLASS && I2C