On Tue, Feb 11, 2014 at 04:26:16PM +0100, Hans de Goede wrote: > > I'm even OK with removing "usb-ehci" and "usb-ohci" compatibles > > from all OMAP dts files since they aren't really compatible with > > the original PPC driver. > > I don't think that is necessary, as your grep has shown there are a > lot of dts files using compatible = "foo", "usb-?hci"; and some may > even have the dts in firmware, so we should simply make sure not to > break such dts.
For these devices, we can't do much, but at least for the DT that are in Linux, relying on the fact that there is no driver having a compatible of "usb-ehci" to work looks very fragile. I'd be in favour of removing it from the OMAP DTs, and every affected DTs. Maxime -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com
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