On Fri, Jul 05, 2013 at 09:37:34AM +0100, Grant Likely wrote: > Alternatively, you can have the same effect with a property or set of > properties in the controller node that contains phandles to the > required devices. That would provide the driver with the same > information about which devices must be present. How do you go from phandle to something-that-the-driver-for-that-device- has-setup? >From what I can see, you can go from phandle to OF node, but no further. I'm guessing we'd need some kind of "registry" for sub-drivers with these structures to register their devices OF node plus "shared" data so that other drivers can find it. "shared" data might be a standardized operations struct or something similar to 'struct device_driver' but for componentised devices. -- Russell King _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
