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dt-bindings: watchdog: Add optional 'timeout-sec' property for sp805 

Update the SP805 binding document to add optional 'timeout-sec'
devicetree property

Signed-off-by: Ray Jui <ray.jui@broadcom.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
This commit is contained in:
Ray Jui 2018-05-28 11:01:33 -07:00 committed by Wim Van Sebroeck
parent fb18d30f86
commit 42bf5c4442
1 changed files with 2 additions and 0 deletions
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Documentation/devicetree/bindings/watchdog/arm,sp805.txt
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@ -19,6 +19,8 @@ Required properties:
Optional properties:
- interrupts: Should specify WDT interrupt number
- timeout-sec: Should specify default WDT timeout in seconds. If unset, the
default timeout is determined by the driver
Example:
watchdog@66090000 {