[PATCH 13/14] arm: at91: dt: at91sam9 add nand pinctrl support

[Richard Genoud]

2012/8/15 Linus Walleij <linus.walleij at linaro.org>:
> On Fri, Aug 10, 2012 at 3:02 PM, Jean-Christophe PLAGNIOL-VILLARD
> <plagnioj at jcrosoft.com> wrote:
>
>> Cc: Linus Walleij <linus.walleij at linaro.org>
>> Cc: Nicolas Ferre <nicolas.ferre at atmel.com>
>> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
> (...)
>> +                               nand {
>> +                                       pinctrl_nand: nand-0 {
>> +                                               atmel,pins =
>> +                                                       <2 13 0x0 0x1   /* PC13 gpio RDY pin pull_up */
>> +                                                        2 14 0x0 0x1>; /* PC14 gpio enable pin pull_up */
>> +                                       };
>> +                               };
>
> Again magic hex I don't understand so skipping this patch -> Nicolas.

Maybe it will be more readable if we use something like :
atmel,pull-up;
atmel,multidrive;
atmel,mux="GPIO"
atmel,mux="A"
...
just my 2 cents...


Richard.