[PATCH v3 5/6] clk: samsung: Add alias for mout_vpllsrc and reorder MUX registration for it

[Doug Anderson]

Vikas and Yadwinder,

On Fri, May 31, 2013 at 5:31 AM, Vikas Sajjan <vikas.sajjan at linaro.org> wrote:
> While trying to get rate of "mout_vpllsrc" MUX (parent) for registering the
> "fout_vpll" (child), we found get rate was failing.
>
> So this patch moves the mout_vpllsrc MUX out of the existing common list
> and registers the mout_vpllsrc MUX before the PLL registrations.
> Its also adds the alias for the mout_vpllsrc MUX.

I think the moving makes sense, but not the alias.  IMHO global
aliases should be avoided unless they can be strongly justified.

In part 6 of this series I see where you're using the alias but I
don't think you need it.  In your case you are a clock provider, so I
think you can use __clk_lookup("mout_vpllsrc") to find your clock.

I will post an update on our gerrit and you can see what you think.
If someone on the list thinks that using __clk_lookup() is a bad idea
and they'd rather see the global alias, please shout.


-Doug