[Avila] Gateworks Openwrt and GPIO

Mark Kelly mark.kelly at cadre5.com
Wed Jun 11 14:48:19 EDT 2008


Anyone using the current openwrt and their gpiodev?

I have this strange problem with my GW2345 and I'm not sure where to
look.  I've found in the the openwrt patches where they assign gpio 3 to
the LED which works great.  Now what doesn't appear to work is the other
gpio on the board.  using the gpioctl package I can control gpio 3 just
fine, but  if I try to turn gpio 0,1,2, or 4 on or off with it.  It just
sits there.  It acts like it does something, but that status of those
gpio never changes.  

When I look at the patchset for gpio 3 it appears that it is latched and
I'm wondering if I change the other gpio pins to be that way if I can
control similarly?




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