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authorSteven A. Falco <sfalco@harris.com>2008-10-15 22:03:07 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-16 11:21:40 -0700
commitd3a126fcf9df7dc59f1cc553c2fb2e668264e86c (patch)
tree3e6359d3ad55bc0ecf585eed8ab0361f89889a92 /drivers/rtc/Kconfig
parent03274572215a1dfc7c382ef9b18c562612b4d466 (diff)
downloadop-kernel-dev-d3a126fcf9df7dc59f1cc553c2fb2e668264e86c.zip
op-kernel-dev-d3a126fcf9df7dc59f1cc553c2fb2e668264e86c.tar.gz
rtc: rtc-m41t80.c: add support for the ST M41T65 RTC
Add support for M41T65 Real Time Clock chip. The main differences I see between the M41T65 and M41T80 are that: 1) The M41T65 watchdog timer has three bits controlling resolution (versus two for the M41T80). 2) There is no register 0x13 for controlling square-wave output. Signed-off-by: Steven A. Falco <sfalco@harris.com> Acked-by: Alessandro Zummo <a.zummo@towertech.it> Cc: "Maciej W. Rozycki" <macro@linux-mips.org> Acked-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Cc: David Brownell <david-b@pacbell.net> 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/Kconfig14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 1a94596..f660ef3 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -220,22 +220,22 @@ config RTC_DRV_PCF8583
will be called rtc-pcf8583.
config RTC_DRV_M41T80
- tristate "ST M41T80/81/82/83/84/85/87"
+ tristate "ST M41T65/M41T80/81/82/83/84/85/87"
help
- If you say Y here you will get support for the
- ST M41T80 RTC chips series. Currently following chips are
- supported: M41T80, M41T81, M41T82, M41T83, M41ST84, M41ST85
- and M41ST87.
+ If you say Y here you will get support for the ST M41T60
+ and M41T80 RTC chips series. Currently, the following chips are
+ supported: M41T65, M41T80, M41T81, M41T82, M41T83, M41ST84,
+ M41ST85, and M41ST87.
This driver can also be built as a module. If so, the module
will be called rtc-m41t80.
config RTC_DRV_M41T80_WDT
- bool "ST M41T80 series RTC watchdog timer"
+ bool "ST M41T65/M41T80 series RTC watchdog timer"
depends on RTC_DRV_M41T80
help
If you say Y here you will get support for the
- watchdog timer in ST M41T80 RTC chips series.
+ watchdog timer in the ST M41T60 and M41T80 RTC chips series.
config RTC_DRV_TWL92330
boolean "TI TWL92330/Menelaus"
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