Re: [PATCH 1/2] arm/mx5: parse iomuxc pad configuratoin from device tree

[Sascha Hauer <s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>]

On Tue, Jul 26, 2011 at 10:43:55AM +0800, Shawn Guo wrote:
> On Mon, Jul 25, 2011 at 02:46:30PM -0600, Grant Likely wrote:
> > On Mon, Jul 25, 2011 at 11:07:46PM +0800, Shawn Guo wrote:
> > > It adds function mxc_iomuxc_dt_init() to parse iomuxc pad configuration
> > 
> Specifying string in dts, and then parsing the string, mapping it to
> one of the huge MX53_PAD_ definition in kernel init code?
> 
> One thing I'm trying to do is to replace those huge iomux-mx*.h headers
> with dts binding, and then get rid of those headers from Linux tree.

I don't like these files either, so getting rid of them looks promising.
OTOH don't forget that we need some of the pins during runtime for
gpio/function switching.

Sascha

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