On Wed, Sep 21, 2011 at 7:24 AM, Rob Herring <[email protected]> wrote: > On 09/21/2011 04:19 AM, Dave Martin wrote: >> * arm,amba-bus -- widely used by other boards and patchsets, but >> seems not to be documented. >> > > This should be dropped. There's not really any bus component to an amba > bus. All the probing info is within the primecell peripherals.
No, if it is an AMBA bus, then it is entirely appropriate to declare it as an amba bus, but to also be compatible with "simple-bus". In fact, it would be better to use a compatible string that specifies the specific implementation of AMBA bus since there are several versions of the spec. Don't let Linux's current implementation detail derail what is considered good practice. g. _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
