From: Ray Jui <ray.jui@broadcom.com>
Date: Mon, 28 May 2018 18:01:33 +0000 (-0700)
Subject: dt-bindings: watchdog: Add optional 'timeout-sec' property for sp805
X-Git-Tag: v4.19-rc1~94^2~8
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=42bf5c4442badc524a92d66b0d881ea82396dfab;p=thirdparty%2Flinux.git

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>
---

diff --git a/Documentation/devicetree/bindings/watchdog/arm,sp805.txt b/Documentation/devicetree/bindings/watchdog/arm,sp805.txt
index 0fa3629dbe704..bee6f1f0e41b5 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 {