Re: [RFC] pinctrl: Provide a generic device tree binding for per-pin pin controllers

[Linus Walleij]

On Thu, Oct 23, 2014 at 3:23 PM, Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> wrote:

> Most iomux controllers allow a configuration per pin. These currently
> have no common device tree binding. There are many different SoC
> specific bindings for this class of iomux controllers. Some controllers
> artificially group pins together where in hardware no groups exist (for
> example lantiq). Other controllers just put each pin into a separate
> group which explodes to many many strings to parse (Tegra30).

So I'd specifically like Stephen Warrens comments on this proposal,
as well as from everyone else doing per-pin device tree configs.

Yours,
Linus Walleij
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