3 Jan
2008
3 Jan
'08
7:18 p.m.
Grant Likely wrote:
On 1/3/08, Scott Wood scottwood@freescale.com wrote:
I'd just link in both directions, and let software follow it in whichever direction it prefers.
Gah! Don't do that! Then you need to maintain both directions in the dts file. Software is good at generating reverse mappings.
Software is, however, lousy at correctly wading through poorly-structured data (which device trees are full of) to figure out how to locate the link it wants to follow backwards.
-Scott