From: Jon Loeliger <jdl@jdl•com>
To: David Gibson <david@gibson•dropbear.id.au>
Cc: linuxppc-dev@ozlabs•org
Subject: Re: [dtc] Allow references to labels
Date: Thu, 08 Feb 2007 17:28:13 -0600 [thread overview]
Message-ID: <E1HFIgX-0003b2-8u@jdl.com> (raw)
In-Reply-To: Your message of "Wed, 07 Feb 2007 14:29:07 +1100." <20070207032907.GE23870@localhost.localdomain>
So, like, the other day David Gibson mumbled:
> dtc allows nodes to have labels, which at present are just re-emitted
> as symbols at the appropriate places when using asm-mode output. It
> also allows "references" where the notation &/path/to/node in a cell
> list will be replaced with the phandle of the referenced node.
>
> This patch extends the reference syntax to allow references to labels
> instead of just full device paths. This allows nodes deep within the
> tree to be referenced with a shorter more convenient name. References
> to labels are distinguished from reference to paths by the fact that
> paths must start with a /, but labels can never start with a /.
>
> Signed-off-by: David Gibson <dwg@au1•ibm.com>
>
> Index: dtc/livetree.c
Applied.
Thanks,
jdl
prev parent reply other threads:[~2007-02-08 23:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-07 3:29 [dtc] Allow references to labels David Gibson
2007-02-07 4:36 ` Kumar Gala
2007-02-08 23:28 ` Jon Loeliger [this message]
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