CONFIG_21285_WATCHDOG: DC21285 watchdog

General informations

The Linux kernel configuration item CONFIG_21285_WATCHDOG has multiple definitions:

DC21285 watchdog found in drivers/watchdog/Kconfig

The configuration item CONFIG_21285_WATCHDOG:

• prompt: DC21285 watchdog
• type: tristate
• depends on: CONFIG_FOOTBRIDGE
• defined in drivers/watchdog/Kconfig
• found in Linux kernels: 2.6.24–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.17, 6.18-rc+HEAD
• modules built: wdt285, wdt285, wdt285

Help text

The Intel Footbridge chip contains a built-in watchdog circuit. Say Y here if you wish to use this. Alternatively say M to compile the driver as a module, which will be called wdt285.

This driver does not work on all machines. In particular, early CATS boards have hardware problems that will cause the machine to simply lock up if the watchdog fires.

"If in doubt, leave it out" - say N.

DC21285 watchdog found in drivers/char/watchdog/Kconfig

The configuration item CONFIG_21285_WATCHDOG:

• prompt: DC21285 watchdog
• type: tristate
• depends on: CONFIG_FOOTBRIDGE
• defined in drivers/char/watchdog/Kconfig
• found in Linux kernels: 2.5.49–2.5.75, 2.6.0–2.6.23
• modules built: wdt285, wdt285, wdt285

Help text

The Intel Footbridge chip contains a built-in watchdog circuit. Say Y here if you wish to use this. Alternatively say M to compile the driver as a module, which will be called wdt285.

This driver does not work on all machines. In particular, early CATS boards have hardware problems that will cause the machine to simply lock up if the watchdog fires.

"If in doubt, leave it out" - say N.

DC21285 watchdog found in drivers/char/Kconfig

The configuration item CONFIG_21285_WATCHDOG:

• prompt: DC21285 watchdog
• type: tristate
• depends on: CONFIG_WATCHDOG && CONFIG_FOOTBRIDGE
• defined in drivers/char/Kconfig
• found in Linux kernels: 2.5.45–2.5.48
• modules built: wdt285, wdt285, wdt285

Help text

The Intel Footbridge chip contains a builtin watchdog circuit. Say Y here if you wish to use this. Alternatively say M to compile the driver as a module, which will be called wdt285.o.

This driver does not work on all machines. In particular, early CATS boards have hardware problems that will cause the machine to simply lock up if the watchdog fires.

"If in doubt, leave it out" - say N.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module wdt285 CONFIG_21285_WATCHDOG : drivers/char/Kconfig : "DC21285 watchdog" # in 2.5.45–2.5.48
• lkddb module wdt285 CONFIG_21285_WATCHDOG : drivers/char/watchdog/Kconfig : "DC21285 watchdog" # in 2.5.49–2.5.75, 2.6.0–2.6.23
• lkddb module wdt285 CONFIG_21285_WATCHDOG : drivers/watchdog/Kconfig : "DC21285 watchdog" # in 2.6.24–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.17, 6.18-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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