Hi! > > > for a project I was working on, we used the J15 connector of the ALIX.2D > > > board (which is connected to a GPIO of the CS5536 Geode companion chip) > > > for an external button switch. ... > Hmm, hard to say. One can either use that IO as output to control a > buzzer (which isn't placed on the board, but there are solder pads for > it), as output for other purpose or as input. > > Don't know what other people use it for, though, but we needed an > external button in our case and use this IO pin for that purpose. > > Anyway - I don't insist in that patch to be taken. The idea was more to > share it so others won't have to hack the same thing. So its gpio pin... if you teach gpio framework about it, you should be able to just use gpio_button driver to handle it, no? -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
