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33ef09072b
Adds simple documentation about common properties for watchdog in the device tree. Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com> Reviewed-by: Stefan Roese <sr@denx.de>
12 lines
654 B
Text
12 lines
654 B
Text
Common watchdog properties.
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Optional properties:
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- timeout-sec : Timeout of the watchdog in seconds
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If this timeout is not defined, the value of WATCHDOG_TIMEOUT_MSECS will
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be used instead.
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- hw_margin_ms : Period used to reset the watchdog in ms
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If this period is not defined, the default value is 1000.
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- u-boot,noautostart : Specify that this watchdog should not autostart
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When the config option WATCHDOG_AUTOSTART is set, all enabled
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watchdogs are started. This property allows specifying that this
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watchdog should NOT be started.
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