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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2015-04-27 11:22:59 +0200 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2015-06-22 15:54:04 +0200 |
| commit | a4f741e3e157c3a5c8aea5f2ea62b692fbf17338 (patch) | |
| tree | cacaeb4946388a9c55a0b50542f7cffc5267c565 /Documentation/devicetree/bindings/watchdog/omap-wdt.txt | |
| parent | watchdog: omap: clearify device tree documentation (diff) | |
| download | linux-a4f741e3e157c3a5c8aea5f2ea62b692fbf17338.tar.xz linux-a4f741e3e157c3a5c8aea5f2ea62b692fbf17338.zip | |
watchdog: omap: use watchdog_init_timeout instead of open coding it
Instead of (partly) open coding watchdog_init_timeout to determine the
inital timeout use the core function that exists for exactly this
purpose.
As a side effect the "timeout-sec" device-tree property is recognized now
(though currently unused in the omap device trees).
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'Documentation/devicetree/bindings/watchdog/omap-wdt.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/watchdog/omap-wdt.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/watchdog/omap-wdt.txt b/Documentation/devicetree/bindings/watchdog/omap-wdt.txt index 597e19d18dca..1fa20e453a2d 100644 --- a/Documentation/devicetree/bindings/watchdog/omap-wdt.txt +++ b/Documentation/devicetree/bindings/watchdog/omap-wdt.txt @@ -4,6 +4,9 @@ Required properties: - compatible : "ti,omap3-wdt" for OMAP3 or "ti,omap4-wdt" for OMAP4 - ti,hwmods : Name of the hwmod associated to the WDT +Optional properties: +- timeout-sec : default watchdog timeout in seconds + Examples: wdt2: wdt@4a314000 { |