[U-Boot] V3 Zoom hw reset

[Heiko Schocher <hs@denx.de>]

Hello Tom,

Tom Rix wrote:
> The i2c patch is a cleaned up version of the one I RFC-ed to the list
> earlier.  It addresses Nishanth's concerns by using the kernel's algorithm
> and by making the major parameters overridable by a board config. 
> Jean's request for no weak function is addressed by this being done only
> with #defines.  I have reverified on the hw listed in the commit. 
> 
> The twl4030 patch I don't think anyone had a problem with. 
> 
> The twl4030 hw reset has been generalized.  After analyzing beagle 
> schematics, I believe this can be used by anyone with supporting hw.
> So the function stays in power.c and the #ifdef's are removed. 

I think your 3 patches are OK, and if Jean-Christophe give his
Acked-by, I can add this to the i2c tree and send a pull request
to Wolfgang, or if Jean-Christophe wants to add this to the arm
tree I give my Acked-by to your patches.

bye
heiko
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