dyoung 417afa7caa Bug fix: record the new state (high/low) set by gpio_pin_write(). ... I don't know why we gpio(4) didn't do that before, but it seems harmless. Add naive power handling: when a gpio(4) instance is resumed, write each pin's configuration flags and output state from the softc to the hardware using gpiobus_pin_ctl() and gpiobus_pin_write(). While suspended, fail every ioctl() except for GPIOINFO with EBUSY.		2007-12-14 01:49:23 +00:00
..
files.gpio	Dallas Semiconductor 1-Wire bus support, from OpenBSD. Currently includes	2006-04-07 18:55:21 +00:00
gpio.c	Bug fix: record the new state (high/low) set by gpio_pin_write().	2007-12-14 01:49:23 +00:00
gpioow.c	__unused removal on arguments; approved by core.	2006-11-16 01:32:37 +00:00
gpiovar.h	Flesh out the framework for attaching drivers to the GPIO pins.	2006-02-20 03:18:36 +00:00