watchdog: it87: Drop support for resetting watchdog though CIR and Game port

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Resetting the watchdog timer on CIR interrupts or on game port interrupts
is not not supported on recent chips, and doesn't really tell if the system
is stable. On top of that, at least the bit to enable resetting the
watchdog through the game port is used differently on recent chips.
Drop resetting the watchdog on CIR  or game port interrupts to simplify
the code.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

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This commit is contained in:

Guenter Roeck 2017-06-10 21:04:34 -07:00 • committed by Wim Van Sebroeck

parent 1d7b80394c

commit 893dc8b5c9

2 changed files with 19 additions and 210 deletions

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3

drivers/watchdog/Kconfig

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224

drivers/watchdog/it87_wdt.c

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