On Wed, May 07, 2014 at 06:01:31AM -0700, Guenter Roeck wrote: > >This means we could have multiple watchdogs in the system, where we > >really want a specific one (maybe designated through a DT property) to > >do the reset. This isn't compatible with the "last watchdog that > >registers a handler wins the system reset" logic in your patch. > > > > Wouldn't the order in which watchdogs are configured in dt define that ? > The last one wins.
It doesn't work, because the DT nodes are usually ordered by physical address. Maxime -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com
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