1# $OpenBSD: files.gpio,v 1.6 2006/03/04 16:27:03 grange Exp $ 2 3define gpio {offset, mask} 4 5device gpio: gpio 6attach gpio at gpiobus 7file dev/gpio/gpio.c gpio needs-flag 8 9# I2C bus bit-banging 10device gpioiic: i2cbus, i2c_bitbang 11attach gpioiic at gpio 12file dev/gpio/gpioiic.c gpioiic 13 14# 1-Wire bus bit-banging 15device gpioow: onewirebus, onewire_bitbang 16attach gpioow at gpio 17file dev/gpio/gpioow.c gpioow 18