[RFC v2] ARM: i.MX pllv1: Implement set_rate

[Sascha Hauer]

On Sat, Jul 20, 2013 at 03:31:04PM +0400, Alexander Shiyan wrote:
> On Sat, 20 Jul 2013 13:16:39 +0200
> Sascha Hauer <s.hauer at pengutronix.de> wrote:
> 
> > On Sat, Jul 20, 2013 at 12:29:35PM +0400, Alexander Shiyan wrote:
> > > This patch implements frequency change for i.MX pllv1.
> > > Selection of the values of the registers is not optimal, since is
> > > made by simple enumeration of all possible values.
> > 
> > You do not mention why you want to adjust the rate. Normally we've been
> > happy with the static values from the bootloader.
> 
> For CPUfreq.
> Only one barrier to make it workable.

Isn't it better to adjust the dividers only? I haven't made good
experience with adjusting the PLLs.

Sascha

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