On Mon, Jan 29, 2018 at 08:49:51AM -0600, Rob Herring wrote: > On Tue, Dec 19, 2017 at 12:36 PM, Rob Herring <robh@xxxxxxxxxx> wrote: > > On Mon, Dec 18, 2017 at 11:04 PM, David Gibson > > <david@xxxxxxxxxxxxxxxxxxxxx> wrote: > >> On Thu, Dec 14, 2017 at 09:18:53PM -0600, Rob Herring wrote: > >>> Add checks for DT graph bindings. These checks check node names, > >>> unit-addresses and link connections on ports, port, and endpoint nodes. > >>> > >>> The graph nodes are matched by finding nodes named 'endpoint' or with a > >>> 'remote-endpoint' property. We can't match on 'ports' or 'port' nodes > >>> because those names are used for non-graph nodes. While the graph nodes > >>> aren't really buses, using the bus pointer to tag matched nodes is > >>> convenient. > >>> > >>> Signed-off-by: Rob Herring <robh@xxxxxxxxxx> > >> > >> Could you give me a reference to somewhere these graph nodes are > >> described? It' a type I wasn't even vaguely aware of up until now. > > > > It is newish: > > > > https://www.kernel.org/doc/Documentation/devicetree/bindings/graph.txt > > Any comments on this? Sorry, I've been sidetracked by all sorts of other things. It's still on my list. -- David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson
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