Re: [PATCH] i2c: i2c-omap: Fix standard and fast mode prescalers

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On Fri, Nov 14, 2008 at 12:08:10PM -0800, David Brownell wrote:
> On Friday 14 November 2008, Felipe Balbi wrote:
> > On Fri, Nov 14, 2008 at 11:45:30AM -0800, David Brownell wrote:
> > > And should it let at least some boards talk to their
> > > TWL chips at 3.4 MBit/sec (top speed for standard
> > > highspeed I2C) instead of 2.6 Mbit/sec (pokey slow)?
> > > I've always wondered why all the boards configured
> > > those links to be seemingly slower than allowed ...
> > 
> > I think it came from board-3430sdp.c
> 
> So you're saying there was *never* a need for that slowdown,
> and everyone was just copying an existing buglet?
> 
> I know I didn't make time to test whether faster speeds
> would work ... but had expected there was a reason, at
> some point, for that detuning.

There was a need. But I think it should be fixed by now. I shall test
tw5030 with 3.4Mbit/sec on monday. Will report.

-- 
balbi
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