# $NetBSD: files.gpio,v 1.6 2009/07/27 17:40:57 mbalmer Exp $ define gpio {[offset = -1], [mask = 0]} device gpio: gpio attach gpio at gpiobus file dev/gpio/gpio.c gpio needs-flag # GPIO simulator defpseudodev gpiosim: gpiobus file dev/gpio/gpiosim.c gpiosim # 1-Wire bus bit-banging device gpioow: onewirebus, onewire_bitbang attach gpioow at gpio file dev/gpio/gpioow.c gpioow