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

On 17:19 Thu 16 Aug     , Richard Genoud wrote:

2012/8/15 Linus Walleij [off-list ref]:

quoted

On Fri, Aug 10, 2012 at 3:02 PM, Jean-Christophe PLAGNIOL-VILLARD
[off-list ref] wrote:

quoted

Cc: Linus Walleij <redacted>
Cc: Nicolas Ferre <redacted>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <redacted>

(...)

quoted

+                               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...

no too much data and too much node as you will need a node per pin which we
tyr to avoid

Best Regards,
J.