[PATCH] RTC: add rtc-rs5c348 driver
Add an SPI driver for the Ricoh RS5C348 RTC chip.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index bccff40..f2fc81a 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -162,6 +162,16 @@
This driver can also be built as a module. If so, the module
will be called rtc-pcf8583.
+config RTC_DRV_RS5C348
+ tristate "Ricoh RS5C348A/B"
+ depends on RTC_CLASS && SPI
+ help
+ If you say yes here you get support for the
+ Ricoh RS5C348A and RS5C348B RTC chips.
+
+ This driver can also be built as a module. If so, the module
+ will be called rtc-rs5c348.
+
config RTC_DRV_RS5C372
tristate "Ricoh RS5C372A/B"
depends on RTC_CLASS && I2C