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authorKrzysztof Helt <krzysztof.h1@wp.pl>2008-09-03 15:12:34 -0700
committerDavid S. Miller <davem@davemloft.net>2008-09-03 15:39:11 -0700
commit94fe7424a4c21940b4569200faaf0a0a5efd2924 (patch)
tree1c19837578b0774008df1e2430cf32353cf95286 /drivers/rtc/Kconfig
parent3ca60f6e637cee8c735a7448fd912fe1a6e42fc1 (diff)
downloadop-kernel-dev-94fe7424a4c21940b4569200faaf0a0a5efd2924.zip
op-kernel-dev-94fe7424a4c21940b4569200faaf0a0a5efd2924.tar.gz
rtc-m48t59: add support for M48T02 and M48T59 chips
Add support for two compatible RTC: - M48T08 which does not have alarm part, - M48T08 which does not have alarm part and has only 2KB of NVRAM These types covers all Mostek's RTC used in Sun UltraSparc workstations. Tested on Sun Ultra60 with M48T59 RTC. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/rtc/Kconfig')
-rw-r--r--drivers/rtc/Kconfig7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index ecdff20..daf08fe 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -406,10 +406,13 @@ config RTC_DRV_M48T86
will be called rtc-m48t86.
config RTC_DRV_M48T59
- tristate "ST M48T59"
+ tristate "ST M48T59/M48T08/M48T02"
help
If you say Y here you will get support for the
- ST M48T59 RTC chip.
+ ST M48T59 RTC chip and compatible ST M48T08 and M48T02.
+
+ These chips are usually found in Sun SPARC and UltraSPARC
+ workstations.
This driver can also be built as a module, if so, the module
will be called "rtc-m48t59".
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