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authorMartyn Welch <martyn.welch@gefanuc.com>2008-11-12 13:27:06 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2008-11-12 17:17:18 -0800
commita7fa9851b6dd18824320c4129f26947b3cdb63d8 (patch)
treea701d636c9c3da4b5ea8a18a6aaa1a81632139c8 /drivers/rtc/Kconfig
parent077eaf5b40ecb2c345d82f02275c20e965dfa3e5 (diff)
downloadlwn-a7fa9851b6dd18824320c4129f26947b3cdb63d8.tar.gz
lwn-a7fa9851b6dd18824320c4129f26947b3cdb63d8.zip
rtc: basic implementation of Epson RX-8581 I2C Real Time Clock
Provide the basic "get" and "set" functionality for the Epson RX-8581 I2C RTC. It currently does not support the RTC's Alarm or Fixed-cycle timer. [akpm@linux-foundation.org: need log2.h for ilog2(), remove unneeded initialisation] Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: 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>
Diffstat (limited to 'drivers/rtc/Kconfig')
-rw-r--r--drivers/rtc/Kconfig8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 7951ad2fd995..990020c1dae9 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -277,6 +277,14 @@ config RTC_DRV_FM3130
This driver can also be built as a module. If so the module
will be called rtc-fm3130.
+config RTC_DRV_RX8581
+ tristate "Epson RX-8581"
+ help
+ If you say yes here you will get support for the Epson RX-8581.
+
+ This driver can also be built as a module. If so the module
+ will be called rtc-rx8581.
+
endif # I2C
comment "SPI RTC drivers"