rtc: add RTC class driver for the Maxim MAX6900

Signed-off-by: Dale Farnsworth.org <dale@farnsworth.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: David Brownell <david-b@pacbell.net>
Cc: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 372d74963dd4..1b853c4ff86d 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -334,6 +334,16 @@ config RTC_DRV_TEST
           This driver can also be built as a module. If so, the module
           will be called rtc-test.
 
+config RTC_DRV_MAX6900
+        tristate "Maxim 6900"
+        depends on RTC_CLASS && I2C
+        help
+          If you say yes here you will get support for the
+          Maxim MAX6900 I2C RTC chip.
+
+          This driver can also be built as a module. If so, the module
+          will be called rtc-max6900.
+
 config RTC_DRV_MAX6902
         tristate "Maxim 6902"
         depends on RTC_CLASS && SPI