On Wednesday 20 November 2013, Gerhard Sittig wrote: > re-format and re-word the device tree binding documentation for MPC8xxx > and compatibles, reference the common document for interrupt controllers > and remove outdated duplicate SoC specific information > > Cc: Mark Rutland <[email protected]> > Cc: Rob Herring@ <[email protected]> > Cc: Pawel Moll <[email protected]> > Cc: Arnd Bergmann <[email protected]> > Cc: <[email protected]> > Signed-off-by: Gerhard Sittig <[email protected]>
Acked-by: Arnd Bergmann <[email protected]> > +Optional properties: > +- interrupt-controller: Empty boolean property which marks the GPIO > + module as an IRQ controller. > +- #interrupt-cells: Number of integer cells required to specify an > + interrupt within this interrupt controller. The > + first cell defines the pin number, the second > + cell defines additional flags (trigger type, > + trigger polarity). Note that the specific set > + of trigger conditions supported by the GPIO > + module depends on the actual SoC. Nitpicking: I think you need to add that #interrupt-cells must be <2> if present. I'd also suggest adding these two to the example section of the binding while you're at it. Arnd -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
