[PATCH] RTC: class driver for Samsung S3C series SoC

This is a renamed and tested version of the previous S3C24XX RTC class
driver.

The driver has been renamed from the original s3c2410-rtc, which is now too
narrow for the range of devices supported.

The rtc-s3c has been chosen as there is the distinct possibility of this
driver being carried forward into newer Samsung SoC silicon.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 16 insertions, 0 deletions

diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index d51afbe014e5..f5b9f187a930 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -182,6 +182,22 @@ config RTC_DRV_RS5C372
           This driver can also be built as a module. If so, the module
           will be called rtc-rs5c372.
 
+config RTC_DRV_S3C
+        tristate "Samsung S3C series SoC RTC"
+        depends on RTC_CLASS && ARCH_S3C2410
+        help
+          RTC (Realtime Clock) driver for the clock inbuilt into the
+          Samsung S3C24XX series of SoCs. This can provide periodic
+          interrupt rates from 1Hz to 64Hz for user programs, and
+          wakeup from Alarm.
+
+          The driver currently supports the common features on all the
+          S3C24XX range, such as the S3C2410, S3C2412, S3C2413, S3C2440
+          and S3C2442.
+
+          This driver can also be build as a module. If so, the module
+          will be called rtc-s3c.
+
 config RTC_DRV_M48T86
         tristate "ST M48T86/Dallas DS12887"
         depends on RTC_CLASS