[PATCH] RTC subsystem: X1205 driver

A port of the existing x1205 driver under the new RTC subsystem.

It is actually under test within the NSLU2 project
(http://www.nslu2-linux.org) and it is working quite well.

It is the first driver under this new subsystem and should be used as a guide
to port other drivers.

Signed-off-by: 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 8e4dc32058d6..3de823f2f055 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -76,4 +76,14 @@ config RTC_INTF_DEV
 comment "RTC drivers"
         depends on RTC_CLASS
 
+config RTC_DRV_X1205
+        tristate "Xicor/Intersil X1205"
+        depends on RTC_CLASS && I2C
+        help
+          If you say yes here you get support for the
+          Xicor/Intersil X1205 RTC chip.
+
+          This driver can also be built as a module. If so, the module
+          will be called rtc-x1205.
+
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