[alsa-devel] [PATCH] ASoC drivers for the Freescale MPC8610 SoC
scottwood at freescale.com
Thu Jan 3 20:18:31 CET 2008
Grant Likely wrote:
> On 1/3/08, Scott Wood <scottwood at 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.
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