[PATCH RFC] MXC IOMUX-V3 replace struct pad_desc with bitmapped cookie

[Sascha Hauer]

Hi Lothar,

On Tue, Oct 26, 2010 at 11:07:21AM +0200, Lothar Wa�mann wrote:
> The following patch is a first step to convert the 'struct pad_desc'
> to a bitmapped cookie to facilitate adding platform specific pullup or
> drive strength definitions to existing pad definitions without need to
> rewrite the complete pad def.

I'm all in favour for this patch. I regret that I haven't implemented it
this way in the first time.
I think we should delay this to the next merge window though because
it introduces a change for many i.MX boards. Some more testing for this
patch is a good thing.

Sascha

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