[Soekris] Linux access to the 4526's GPIO
komarek at cmu.edu
Tue Oct 11 06:36:24 UTC 2005
Poul-Henning Kamp wrote:
> In message <A18A7345-D6FC-4370-A179-E951C6640FBC at kivasystems.com>, Joshua Chait
> inPollak writes:
>>Pardon my naivety, but is there a driver for the 4526's GPIO ports?
>>If not, how do I go about accessing them?
> It's the same as the 4501, so if there is a driver for that you
> should be able to use it.
You can access them from user space, IIRC. Someone has a simple
program. Maybe you have to turn on something in the stock kernel, but I
don't recall patching anything.
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