[PATCH] wdog: imx-wd: Fix imx soc reset

[Sascha Hauer]

On Fri, Nov 27, 2015 at 02:02:32PM +0100, Stefan Christ wrote:
> From: Christian Hemp <c.hemp at phytec.de>
> 
> On i.MX6 boards the reset command doesn't work, after the commit "wdog:
> imx-wd: watchdog cannot be disabled again". This commit doesn't allow
> negative values, but the imx reset handler passes -1 to the
> imx21_watchdog_set_timeout function for a reset in 0.5 seconds.
> This patch allows -1 as timeout to set the watchdog to 0.5 seconds.
> 
> Signed-off-by: Christian Hemp <c.hemp at phytec.de>
> Signed-off-by: Stefan Christ <s.christ at phytec.de>

Squashed into the commit breaking it.

Thanks,
 Sascha


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