diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-07-27 14:46:12 +0100 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2009-09-18 08:35:49 +0000 |
| commit | 502a0106b2cc31940f690dc6693fddfd3b97cab5 (patch) | |
| tree | fc6e7c4aa8a8df5b5a72566a9a3cda9153e7802d /drivers/watchdog/Kconfig | |
| parent | 0400e3134b03336617138f9ebf2cd0f117ceef20 (diff) | |
| download | lwn-502a0106b2cc31940f690dc6693fddfd3b97cab5.tar.gz lwn-502a0106b2cc31940f690dc6693fddfd3b97cab5.zip | |
[WATCHDOG] Add support for WM831x watchdog
The WM831x series of devices provide a watchdog with configurable
behaviour on timer expiry.
Currently this driver support refreshes via a register or GPIO line and
autonomous refreshes from a hardware source (eg, a clock).
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog/Kconfig')
| -rw-r--r-- | drivers/watchdog/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index 3229889c3591..ff3eb8ff6bd7 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -55,6 +55,13 @@ config SOFT_WATCHDOG To compile this driver as a module, choose M here: the module will be called softdog. +config WM831X_WATCHDOG + tristate "WM831x watchdog" + depends on MFD_WM831X + help + Support for the watchdog in the WM831x AudioPlus PMICs. When + the watchdog triggers the system will be reset. + config WM8350_WATCHDOG tristate "WM8350 watchdog" depends on MFD_WM8350 |