Messages in this thread | | | From | NZG <> | Date | Tue, 20 Feb 2007 10:40:32 -0600 | Subject | GPIO device class driver |
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I am currently developing support for an ep9xx based SBC and want to export it's GPIO through sysfs in a simple and standard way, without adding yet another platform specific gpio driver to the kernel.
As I understand it, a gpio class has already been begun by Robert Schwebel in but has not as of yet become part of the mainstream kernel.
Searching the archives for this yields no results since 2006.
Can anyone point me to a current patch? I'd like to start from there.
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