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watchdog: dw_wdt: Convert to use watchdog infrastructure
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Convert driver to use watchdog infrastructure. This includes
infrastructure support to handle watchdog keepalive if the watchdog
is running while the watchdog device is closed.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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Guenter Roeck authored and Wim Van Sebroeck committed Mar 16, 2016
1 parent 15013ad commit f29a72c
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1 change: 1 addition & 0 deletions drivers/watchdog/Kconfig
Original file line number Diff line number Diff line change
Expand Up @@ -350,6 +350,7 @@ config SA1100_WATCHDOG
config DW_WATCHDOG
tristate "Synopsys DesignWare watchdog"
depends on HAS_IOMEM
select WATCHDOG_CORE
help
Say Y here if to include support for the Synopsys DesignWare
watchdog timer found in many chips.
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