diff options
| author | Steven A. Falco <sfalco@harris.com> | 2008-10-16 05:03:07 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-16 18:21:40 (GMT) |
| commit | d3a126fcf9df7dc59f1cc553c2fb2e668264e86c (patch) | |
| tree | 3e6359d3ad55bc0ecf585eed8ab0361f89889a92 /drivers/rtc/Kconfig | |
| parent | 03274572215a1dfc7c382ef9b18c562612b4d466 (diff) | |
| download | linux-d3a126fcf9df7dc59f1cc553c2fb2e668264e86c.tar.xz | |
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/Kconfig | 14 |
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" |