diff options
Diffstat (limited to 'drivers/watchdog/Kconfig')
| -rw-r--r-- | drivers/watchdog/Kconfig | 96 |
1 files changed, 95 insertions, 1 deletions
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index b4b3e256491b..3eb58cb51e56 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -48,7 +48,6 @@ config WATCHDOG_NOWAYOUT config WATCHDOG_SYSFS bool "Read different watchdog information through sysfs" - default n help Say Y here if you want to enable watchdog device status read through sysfs attributes. @@ -153,6 +152,20 @@ config TANGOX_WATCHDOG This driver can be built as a module. The module name is tangox_wdt. +config WDAT_WDT + tristate "ACPI Watchdog Action Table (WDAT)" + depends on ACPI + select WATCHDOG_CORE + select ACPI_WATCHDOG + help + This driver adds support for systems with ACPI Watchdog Action + Table (WDAT) table. Servers typically have this but it can be + found on some desktop machines as well. This driver will take + over the native iTCO watchdog driver found on many Intel CPUs. + + To compile this driver as module, choose M here: the module will + be called wdat_wdt. + config WM831X_WATCHDOG tristate "WM831x watchdog" depends on MFD_WM831X @@ -516,6 +529,15 @@ config MAX63XX_WATCHDOG help Support for memory mapped max63{69,70,71,72,73,74} watchdog timer. +config MAX77620_WATCHDOG + tristate "Maxim Max77620 Watchdog Timer" + depends on MFD_MAX77620 + help + This is the driver for the Max77620 watchdog timer. + Say 'Y' here to enable the watchdog timer support for + MAX77620 chips. To compile this driver as a module, + choose M here: the module will be called max77620_wdt. + config IMX2_WDT tristate "IMX2+ Watchdog" depends on ARCH_MXC || ARCH_LAYERSCAPE @@ -609,6 +631,16 @@ config QCOM_WDT To compile this driver as a module, choose M here: the module will be called qcom_wdt. +config MESON_GXBB_WATCHDOG + tristate "Amlogic Meson GXBB SoCs watchdog support" + depends on ARCH_MESON + select WATCHDOG_CORE + help + Say Y here to include support for the watchdog timer + in Amlogic Meson GXBB SoCs. + To compile this driver as a module, choose M here: the + module will be called meson_gxbb_wdt. + config MESON_WATCHDOG tristate "Amlogic Meson SoCs watchdog support" depends on ARCH_MESON @@ -669,6 +701,19 @@ 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 ASPEED_WATCHDOG + tristate "Aspeed 2400 watchdog support" + depends on ARCH_ASPEED || COMPILE_TEST + select WATCHDOG_CORE + help + Say Y here to include support for the watchdog timer + in Apseed BMC SoCs. + + This driver is required to reboot the SoC. + + To compile this driver as a module, choose M here: the + module will be called aspeed_wdt. + # AVR32 Architecture config AT32AP700X_WDT @@ -1800,4 +1845,53 @@ config USBPCWATCHDOG Most people will say N. +comment "Watchdog Pretimeout Governors" + +config WATCHDOG_PRETIMEOUT_GOV + bool "Enable watchdog pretimeout governors" + help + The option allows to select watchdog pretimeout governors. + +if WATCHDOG_PRETIMEOUT_GOV + +choice + prompt "Default Watchdog Pretimeout Governor" + default WATCHDOG_PRETIMEOUT_DEFAULT_GOV_PANIC + help + This option selects a default watchdog pretimeout governor. + The governor takes its action, if a watchdog is capable + to report a pretimeout event. + +config WATCHDOG_PRETIMEOUT_DEFAULT_GOV_NOOP + bool "noop" + select WATCHDOG_PRETIMEOUT_GOV_NOOP + help + Use noop watchdog pretimeout governor by default. If noop + governor is selected by a user, write a short message to + the kernel log buffer and don't do any system changes. + +config WATCHDOG_PRETIMEOUT_DEFAULT_GOV_PANIC + bool "panic" + select WATCHDOG_PRETIMEOUT_GOV_PANIC + help + Use panic watchdog pretimeout governor by default, if + a watchdog pretimeout event happens, consider that + a watchdog feeder is dead and reboot is unavoidable. + +endchoice + +config WATCHDOG_PRETIMEOUT_GOV_NOOP + tristate "Noop watchdog pretimeout governor" + help + Noop watchdog pretimeout governor, only an informational + message is added to kernel log buffer. + +config WATCHDOG_PRETIMEOUT_GOV_PANIC + tristate "Panic watchdog pretimeout governor" + help + Panic watchdog pretimeout governor, on watchdog pretimeout + event put the kernel into panic. + +endif # WATCHDOG_PRETIMEOUT_GOV + endif # WATCHDOG |