Thread (8 messages) flat view 8 messages, 3 authors, 2008-09-05

Re: UIO not working on ppc405 onchip registers

From: Ben Nizette <hidden>
Date: 2008-07-22 06:42:57

Hey Markus,
quoted
+config UIO_GPIO
+       tristate "Driver for PPC_4xx GPIO"
As an aside, you sure you want to do this anyway?  I'd suggest that you
just do a gpio chip driver for this, tie it in to gpiolib and use the
gpiolib user interface (which IIRC has only made it as far as -mm but is
on the way up).  This gives kernel internals nice access to the pins as
well through the standard gpio framework.

Thanks :-)
	--Ben.
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