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authorRay Jui <ray.jui@broadcom.com>2018-05-28 11:01:33 -0700
committerWim Van Sebroeck <wim@linux-watchdog.org>2018-08-02 15:57:10 +0200
commit42bf5c4442badc524a92d66b0d881ea82396dfab (patch)
tree9a872efef41620331c1618b57d53061c3aed2803 /Documentation/devicetree/bindings/watchdog
parentfb18d30f86245e17d3b450abd6c7b73423781091 (diff)
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>
Diffstat (limited to 'Documentation/devicetree/bindings/watchdog')
-rw-r--r--Documentation/devicetree/bindings/watchdog/arm,sp805.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/watchdog/arm,sp805.txt b/Documentation/devicetree/bindings/watchdog/arm,sp805.txt
index 0fa3629dbe70..bee6f1f0e41b 100644
--- a/Documentation/devicetree/bindings/watchdog/arm,sp805.txt
+++ b/Documentation/devicetree/bindings/watchdog/arm,sp805.txt
@@ -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 {