On Tuesday 15 April 2008, Luís Vitório Cargnini wrote: > > excuse me now I saw I just put the wrong value in set_direction > omap_set_gpio_direction(8,1); > > must be > omap_set_gpio_direction(8,0); This is one of *many* reasons to avoid using those legacy GPIO calls. If you had written gpio_direction_input(8) instead of that first call, the issue would have been obvious. :) if (gpio_request(8, "signal_name") == 0) gpio_direction_output(8, 1 /* initial value */); else /* ERROR */ ; Note that /sys/kernel/debug/gpio shows GPIO status, assuming you have debugfs mounted in the normal way. - Dave -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
