[PATCH] powerpc, 460gt: Add 460gt as compatible in the check for 460ex-compatible crypto

[Josh Boyer]

On Fri, Jun 24, 2011 at 04:14:07AM +0200, Segher Boessenkool wrote:
>>>>-       if (of_find_compatible_node(NULL, NULL,
>>>>"amcc,ppc460ex-crypto")) {
>>>>+       if (of_find_compatible_node(NULL, NULL,
>>>>"amcc,ppc460ex-crypto") ||
>>>>+           of_find_compatible_node(NULL, NULL,
>>>>"amcc,ppc460gt-crypto")) {
>>>
>>>If the device is actually compatible, the device tree node should
>>>claim
>>>it is, and you do not need this code change.
>>
>>That was actually my first instinct, however I tried to follow the
>>current convention in the glacier and canyonlands DTS files, which is
>>to set every device compatible to 460gt or 460ex, depending on the
>>processor. Many of the devices are identical between the two, since
>>they are variations of the same SoC, so which is the preferred method?
>>Follow the device tree convention and add the compatibility check in
>>the driver,
>
>That is not the convention.
>
>>or alter the device trees? I'll send another patch if it's
>>the latter.
>
>You say
>
>  compatible = "amcc,ppc460gt-crypto", "amcc,ppc460ex-crypto";

I went ahead and modified the addition of the node to the glacier DTS
file to do this instead.  I think this specific patch can be dropped.

josh