[PATCH] Directly reference i8259 at 4d0 nodes in mpc8641_hpcn.dts.
Wei.Zhang at freescale.com
Fri Aug 18 15:54:47 EST 2006
Is it a good idea? Why we can not endure the "linux,phandle = <4d0>" in
i8259 node? And besides, this node was already referenced by the other
Using "&/soc8641 at f8000000/pci at 8000/i8259 at 4d0" or label seems so verbose
> -----Original Message-----
> From: linuxppc-dev-bounces+wei.zhang=freescale.com at ozlabs.org
> [mailto:linuxppc-dev-bounces+wei.zhang=freescale.com at ozlabs.or
> g] On Behalf Of Benjamin Herrenschmidt
> Sent: Friday, August 18, 2006 10:00 AM
> To: Mark A. Greer
> Cc: linuxppc-dev at ozlabs.org
> Subject: Re: [PATCH] Directly reference i8259 at 4d0 nodes in
> On Thu, 2006-08-17 at 17:43 -0700, Mark A. Greer wrote:
> > On Fri, Aug 18, 2006 at 10:09:21AM +1000, Benjamin
> Herrenschmidt wrote:
> > > On Thu, 2006-08-17 at 16:20 -0500, Jon Loeliger wrote:
> > > > Rather than using some hand-coded linux,phandle
> > > > node references, use DTC's direct node refs ability
> > > > and let it manage the phandle names instead.
> > >
> > > Not 100% sure here but can't we use a label and do &label
> rather than
> > > having to copy the full path every time ? Would make
> things easier :) If
> > > not, that's probably something to add to dtc...
> > Isn't linux,phandle basically the label that you speak of, though?
> > IOW, you may be saying, "No, keep using the linux,phandle".
> No, more something like
> and later
> > Just trying to clarify things although I'm not sure that I
> really am... :)
> > Mark
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