On Wed, 21 Aug 2013 17:39:48 +0200, Tomasz Figa t.figa@samsung.com wrote:
On Tuesday 20 of August 2013 10:35:51 Stephen Warren wrote:
a) Adjust memory.txt to allow multiple entries in memory-regions, and add an associated memory-region-names property.
I don't believe that's a good approach unless you have at least a partial idea of how the current bindings will be extended to support multiple memory regions.
I believe that at least three "at least partial" ideas have been brought in this thread. Moreover, I don't think that defining the simple binding now would stop us from extending it according to any of those ideas in any way.
I would plan on extending later with suggestion 'a)' above. Making the memory-region an array of phandles is a better match with how most of the core bindings work. I actually regret the *-gpio properties that were defined earlier becasue it makes it harder for software to look at a tree and determine if there are any gpio references.
It of course doesn't need to be done immediately, only when it becomes required.
g.