[PATCH 07/14] arm: at91: dt: at91sam9 add serial pinctrl support

[Linus Walleij]

On Fri, Aug 10, 2012 at 3:02 PM, Jean-Christophe PLAGNIOL-VILLARD
<plagnioj at jcrosoft.com> wrote:

> Set the dbgu pinctrl config by default as we have only one possible config
> For other uart set the rxd/txd by default.
>
> For at91sam9x5ek create soc based dts as we need to include specific soc dtsi.

Some things I understand, like this:

> @@ -145,6 +240,8 @@
>                                 compatible = "atmel,at91sam9260-usart";
>                                 reg = <0xfffff200 0x200>;
>                                 interrupts = <1 4 7>;
> +                               pinctrl-names = "default";
> +                               pinctrl-0 = <&pinctrl_dbgu>;
>                                 status = "disabled";
>                         };

And that looks good ...

But the magic hex values I have no clue about so prefer to leave this
to Nicolas.

Yours,
Linus Walleij