watchdog: qcom: register a restart notifier

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The WDT's BITE_TIME warm-reset behavior can be leveraged as a last
resort mechanism for triggering chip reset.  Usually, other restart
methods (such as PS_HOLD) are preferrable for issuing a more complete
reset of the chip.  As such, keep the priority of the watchdog notifier
low.

Signed-off-by: Josh Cartwright <joshc@codeaurora.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

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Josh Cartwright 2014-09-25 17:51:04 -05:00 • committed by Wim Van Sebroeck

parent f286e1335f

commit 05e487d905

1 changed files with 38 additions and 0 deletions

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drivers/watchdog/qcom-wdt.c

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