[PATCH V2 2/6] dt: pinctrl: Document device tree binding

[Dong Aisheng]

On Wed, Mar 21, 2012 at 01:44:35AM +0800, Stephen Warren wrote:
> The core pin controller bindings define:
> * The fact that pin controllers expose pin configurations as nodes in
>   device tree.
> * That the bindings for those pin configuration nodes is defined by the
>   individual pin controller drivers.
> * A standardized set of properties for client devices to define numbered
>   or named pin configuration states, each referring to some number of the
>   afore-mentioned pin configuration nodes.
> * That the bindings for the client devices determines the set of numbered
>   or named states that must exist.
> 
> Signed-off-by: Stephen Warren <swarren at wwwdotorg.org>
> Acked-by: Shawn Guo <shawn.guo at linaro.org>
> Acked-by: Tony Lindgren <tony at atomide.com>
> Acked-by: Linus Walleij <linus.walleij at linaro.org>
> ---
> v2: Fix a couple of grammar-os per Randy Dunlap. Add example of a client
> device that references no pin configuration nodes per Dong Aisheng.
> ---
Acked-by: Dong Aisheng <dong.aisheng at linaro.org>

Regards
Dong Aisheng