Hi, On Thu, Oct 09, 2014 at 03:29:39PM +0100, Joe.C wrote: > From: "Joe.C" <yingjoe.c...@mediatek.com> > > Add "arm,irq-domain-hierarchy" optional property. > > Signed-off-by: Joe.C <yingjoe.c...@mediatek.com> > --- > Documentation/devicetree/bindings/arm/gic.txt | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/Documentation/devicetree/bindings/arm/gic.txt > b/Documentation/devicetree/bindings/arm/gic.txt > index c7d2fa1..f0bb759 100644 > --- a/Documentation/devicetree/bindings/arm/gic.txt > +++ b/Documentation/devicetree/bindings/arm/gic.txt > @@ -68,6 +68,8 @@ Example: > <0xfff10100 0x100>; > }; > > +- arm,irq-domain-hierarchy : When this property exists, gic will be used as > + parent for hierarchy irq domain.
IRQ domains are a Linux internal detail, and their description doesn't belong in the DT. So this property does not look like it should be described in the DT. I don't see a description of any relationship between devices here, so it's not clear to me what this property is intended to imply. Why do you think you need this? Thanks, Mark. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
