Messages in this thread | | | Date | Fri, 21 Mar 2014 15:10:09 +0100 | From | Sylwester Nawrocki <> | Subject | Re: [PATCH v4 1/3] [media] of: move graph helpers from drivers/media/v4l2-core to drivers/of |
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On 21/03/14 14:37, Tomi Valkeinen wrote: > On 21/03/14 00:32, Laurent Pinchart wrote: > >> > The OF graph bindings documentation could just specify the ports node as >> > optional and mandate individual device bindings to specify it as mandatory or >> > forbidden (possibly with a default behaviour to avoid making all device >> > bindings too verbose). > > Isn't it so that if the device has one port, it can always do without > 'ports', but if it has multiple ports, it always has to use 'ports' so > that #address-cells and #size-cells can be defined? > > If so, there's nothing left for the individual device bindings to decide.
Wouldn't it make the bindings even more verbose ? Letting the individual device bindings to decide sounds more sensible to me.
-- Thanks, Sylwester
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