# $NetBSD: files.gpio,v 1.5 2009/07/25 16:17:10 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 device gpiosim: gpiobus attach gpiosim at root file dev/gpio/gpiosim.c gpiosim needs-flag # 1-Wire bus bit-banging device gpioow: onewirebus, onewire_bitbang attach gpioow at gpio file dev/gpio/gpioow.c gpioow