[WATCHDOG] orion5x_wdt: Add shutdown callback, use watchdog ping function

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* Added a callback to disable the watchdog on shutdown.
* Use a separate ping function to reduce the number of register accesses
  if the watchdog is already enabled and just needs to be reloaded.
* Minor cleanup of function names.

Signed-off-by: Thomas Reitmayr <treitmayr@devbase.at>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

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Thomas Reitmayr 2009-02-20 19:44:59 +01:00 • committed by Wim Van Sebroeck

parent fc8a9d830f

commit df6707b219

1 changed files with 42 additions and 15 deletions

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drivers/watchdog/orion5x_wdt.c

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