diff options
Diffstat (limited to 'drivers/watchdog/Kconfig')
| -rw-r--r-- | drivers/watchdog/Kconfig | 61 |
1 files changed, 52 insertions, 9 deletions
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index e6e31a16f68f..c722cbfdc7e6 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -46,6 +46,17 @@ config WATCHDOG_NOWAYOUT get killed. If you say Y here, the watchdog cannot be stopped once it has been started. +config WATCHDOG_HANDLE_BOOT_ENABLED + bool "Update boot-enabled watchdog until userspace takes over" + default y + help + The default watchdog behaviour (which you get if you say Y here) is + to ping watchdog devices that were enabled before the driver has + been loaded until control is taken over from userspace using the + /dev/watchdog file. If you say N here, the kernel will not update + the watchdog on its own. Thus if your userspace does not start fast + enough your device will reboot. + config WATCHDOG_SYSFS bool "Read different watchdog information through sysfs" help @@ -721,6 +732,14 @@ config RENESAS_WDT This driver adds watchdog support for the integrated watchdogs in the Renesas R-Car and other SH-Mobile SoCs (usually named RWDT or SWDT). +config RENESAS_RZAWDT + tristate "Renesas RZ/A WDT Watchdog" + depends on ARCH_RENESAS || COMPILE_TEST + select WATCHDOG_CORE + help + This driver adds watchdog support for the integrated watchdogs in the + Renesas RZ/A SoCs. These watchdogs can be used to reset a system. + config ASPEED_WATCHDOG tristate "Aspeed 2400 watchdog support" depends on ARCH_ASPEED || COMPILE_TEST @@ -744,6 +763,30 @@ config ZX2967_WATCHDOG To compile this driver as a module, choose M here: the module will be called zx2967_wdt. +config STM32_WATCHDOG + tristate "STM32 Independent WatchDoG (IWDG) support" + depends on ARCH_STM32 + select WATCHDOG_CORE + default y + help + Say Y here to include support for the watchdog timer + in stm32 SoCs. + + To compile this driver as a module, choose M here: the + module will be called stm32_iwdg. + +config UNIPHIER_WATCHDOG + tristate "UniPhier watchdog support" + depends on ARCH_UNIPHIER || COMPILE_TEST + depends on OF && MFD_SYSCON + select WATCHDOG_CORE + help + Say Y here to include support watchdog timer embedded + into the UniPhier system. + + To compile this driver as a module, choose M here: the + module will be called uniphier_wdt. + # AVR32 Architecture config AT32AP700X_WDT @@ -829,11 +872,12 @@ config EBC_C384_WDT the timeout module parameter. config F71808E_WDT - tristate "Fintek F71808E, F71862FG, F71869, F71882FG and F71889FG Watchdog" + tristate "Fintek F718xx, F818xx Super I/O Watchdog" depends on X86 help - This is the driver for the hardware watchdog on the Fintek - F71808E, F71862FG, F71869, F71882FG and F71889FG Super I/O controllers. + This is the driver for the hardware watchdog on the Fintek F71808E, + F71862FG, F71868, F71869, F71882FG, F71889FG, F81865 and F81866 + Super I/O controllers. You can compile this driver directly into the kernel, or use it as a module. The module will be called f71808e_wdt. @@ -1037,13 +1081,12 @@ config IT8712F_WDT config IT87_WDT tristate "IT87 Watchdog Timer" depends on X86 + select WATCHDOG_CORE ---help--- - This is the driver for the hardware watchdog on the ITE IT8620, - IT8702, IT8712, IT8716, IT8718, IT8720, IT8721, IT8726 and IT8728 - Super I/O chips. - - If the driver does not work, then make sure that the game port in - the BIOS is enabled. + This is the driver for the hardware watchdog on the ITE IT8607, + IT8620, IT8622, IT8625, IT8628, IT8655, IT8665, IT8686, IT8702, + IT8712, IT8716, IT8718, IT8720, IT8721, IT8726, IT8728, and + IT8783 Super I/O chips. This watchdog simply watches your kernel to make sure it doesn't freeze, and if it does, it reboots your computer after a certain |