This is the new Linux driver for Asus laptops. It may also support some
MEDION, JVC or VICTOR laptops. It makes all the extra buttons generate
standard ACPI events that go through /proc/acpi/events. It also adds
support for video output switching, LCD backlight control, Bluetooth and
Wlan control, and most importantly, allows you to blink those fancy LEDs.

For more information and a userspace daemon for handling the extra
buttons see <http://acpi4asus.sf.net/>.

If you have an ACPI-compatible ASUS laptop, say Y or M here.

source code:

drivers/misc//asus-laptop.c