Re: [PATCH 01/11] pinctrl: mvebu: pinctrl driver core

[Sebastian Hesselbarth]

On 08/20/2012 04:18 PM, Linus Walleij wrote:
> > I'll review the variant types but inside pinctrl-mvebu variant
> > is used as a bit mask to distinguish different variants. Anyway,
> > they should always be the same size.
>
> Aha bitmask, seems you can only have 8 different variants of
> the Marvell's then?

Only 8 different variants of one SoC! Currently, there are 5 for
Kirkwood, none for Dove. I think there are two more Kirkwood's that
never appeared in public, but it is still < 8.

> > Well, I see if I can clarify the description but wrt the datasheet it
> > _should_ be quite obvious.
>
> I mainly worry about being able to read the code and figure out
> what's going on, if the datasheet is vital then pls include some
> link to it or so in the header of the file (but preferrably the code
> should speak for itself).

Ok, I clarify whats meant by mvebu_*_ctrl/ctrl_setting/mode. I am not
that happy with that names either, but honestly pinctrl core already
took all names that I'd have chosen. Therefore, I chose some that do
not interfere with pinctrl core as the meaning is different.

Sebastian
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