dec behavior question

[Kumar Gala]

On Oct 24, 2011, at 6:15 PM, David Gibson wrote:

> On Mon, Oct 24, 2011 at 09:01:49AM -0500, Kumar Gala wrote:
>> If I have something like:
>> 
>> ---------------------------------------
>> spi.dtsi:
>> 
>> &spi0 {
>>        #address-cells = <1>;
>>        #size-cells = <0>;
>>        compatible = "fsl,mpc8536-espi";
>>        reg = <0x7000 0x1000>;
>>        interrupts = <59 0x2 0 0>;
>> };
>> ---------------------------------------
>> 
>> foo.dts:
>> 
>> spi0: spi at f00bar {
>> 	compatible = "FOOBAR";
>> };
>> 
>> /include/ "spi.dtsi"
>> 
>> ---------------------------------------
>> 
>> What do you expect the resulting dtb to look like w/regards to the
>> compatible node?
> 
> It's always last tree wins.  So it will end up with compatible =
> "FOOBAR".

Than I think we have a bug in current dtc.

- k