On 23/03/2015 at 11:11:35 +0100, Nicolas Ferre wrote :

Le 16/03/2015 23:44, Alexandre Belloni a ?crit :

quoted

Use syscon/regmap to configure the smc. This allows to avoid using
at91sam9_smc.h and to compile the driver in a multiplatform configuration.

The driver will still not probe until the proper DT bindings are added.

Alexandre, just for the record, can you describe the DT node that will
match this?
Is it one that will be added to
Documentation/devicetree/bindings/mfd/atmel-smc.txt?

I believe it should be documented when the full binding will be defined.
This binding will include a mandatory property:
 atmel,smc: phandle to the smc

and will look like:
 atmel,smc = <&smc>;


-- 
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com