On Wed, Jun 02, 2010 at 04:45:48PM +0200, ext Tony Lindgren wrote:
Yeah having the modules do the platform device init and registration will lead into nasty conflicts. The platform device registration really needs to happen in the board-*.c files, not in the drivers.
yeah, unless you had a way to register a particular platform_device conditionaly based on the attached daughter card, but then again, if you can detect the daughter card, you might as well use that information to do the muxing correctly on the board-*.c file.
I have to agree modules are not supposed to change platform stuff. On the other hand, that could be used by EHCI/OHCI to implement port handoff on runtime:
mux all usb ports to ehci, if enumeration fails, remux ports to ohci and try again.
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