[alsa-devel] [PATCH] ASoC: twl6040: Support for DT

[Tony Lindgren]

* Mark Brown <broonie at opensource.wolfsonmicro.com> [120511 06:12]:
> On Fri, May 11, 2012 at 01:02:26PM +0200, Cousson, Benoit wrote:
> 
> > Describing sub nodes, especially for big SoC is pretty useful.
> > It is as useful as doing that for board that are sharing similar components.
> 
> The concern here is that the device tree you're writing here is clearly
> just a direct translation of the particular stuff Linux happens to use
> internally into device tree; this is similar to the thing with using
> hwmod in the device tree representation and omitting basic stuff like
> the register ranges.

I agree we should not omit the register ranges from DT. That is
hardware specific information that other operating systems possibly
need, and they don't have hwmod.

Regards,

Tony