[PATCH 1/2] gpio: add pin biasing and drive mode to gpiolib

Alan Cox alan at lxorguk.ukuu.org.uk
Wed Apr 20 11:43:15 EDT 2011

> Then of course the GPIO driver can in turn call the padmux
> subsystem to request its pins or fail/bail out if they are taken.

Yes that makes a lot more sense. It preserves the abstraction in the
simple cases but handles the complex stuff right.


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