diff options
| author | Wolfram Sang <w.sang@pengutronix.de> | 2011-09-27 22:35:40 +0200 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2013-03-01 12:44:34 +0100 |
| commit | de6303ab934b1386cad1f62ea6e2200ab7be7d78 (patch) | |
| tree | 50ca0ccc0d2dabc3a846b83d515be080bce1c136 /drivers/watchdog/Kconfig | |
| parent | 1a71fb84fda651105e1e194c2d3a3a13a38210a9 (diff) | |
watchdog: add new driver for STMP3xxx and i.MX23/28
Replace the existing STMP3xxx driver because it has enough drawbacks
that a rewrite is apropriate. The new driver is designed to use the
watchdog framework which makes it a lot smaller and avoids open coding
the watchdog API again. It also uses now an explicitly exported function
from the RTC driver to set up its registers (the old driver silently
reused the hopefully(!) already remapped RTC registers). Also, this
driver is mach independent, while the old one depends on a mach replaced
by another one a year ago. Since the user interface is still the
standard watchdog API, users don't need to adapt.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog/Kconfig')
| -rw-r--r-- | drivers/watchdog/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index 7f61687504b..879232186ca 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -326,6 +326,16 @@ config STMP3XXX_WATCHDOG To compile this driver as a module, choose M here: the module will be called stmp3xxx_wdt. +config STMP3XXX_RTC_WATCHDOG + tristate "Freescale STMP3XXX & i.MX23/28 watchdog" + depends on RTC_DRV_STMP + select WATCHDOG_CORE + help + Say Y here to include support for the watchdog timer inside + the RTC for the STMP37XX/378X or i.MX23/28 SoC. + To compile this driver as a module, choose M here: the + module will be called stmp3xxx_rtc_wdt. + config NUC900_WATCHDOG tristate "Nuvoton NUC900 watchdog" depends on ARCH_W90X900 |