[PATCH 1/6] mc13xxx: Define maximum SPI clock frequency global to driver

[Sascha Hauer]

On Fri, Jul 20, 2012 at 12:05:21PM +0400, Alexander Shiyan wrote:
> > 
> >  The values indeed look quite arbitrary, but it may be that a hardware
> >  design does not support such high frequencies. Maybe better
> > 
> >  if (!mc_dev->spi->max_speed_hz)
> >  mc_dev->spi->max_speed_hz = 20000000
> > 
> >  ?
> On my opinion, tests for supported speed, is work for SPI-driver, not for device driver.
> Is not it?

So you mean that the i.MX spi drivers platform data should have a
maximum speed field instead of the client drivers? Sounds good.
In this case we can apply the patch.

Sascha

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