1*4882a593SmuzhiyunWhat: /sys/devices/platform/asus_laptop/display 2*4882a593SmuzhiyunDate: January 2007 3*4882a593SmuzhiyunKernelVersion: 2.6.20 4*4882a593SmuzhiyunContact: "Corentin Chary" <corentincj@iksaif.net> 5*4882a593SmuzhiyunDescription: 6*4882a593Smuzhiyun This file allows display switching. The value 7*4882a593Smuzhiyun is composed by 4 bits and defined as follow:: 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun 4321 10*4882a593Smuzhiyun |||`- LCD 11*4882a593Smuzhiyun ||`-- CRT 12*4882a593Smuzhiyun |`--- TV 13*4882a593Smuzhiyun `---- DVI 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun Ex: 16*4882a593Smuzhiyun - 0 (0000b) means no display 17*4882a593Smuzhiyun - 3 (0011b) CRT+LCD. 18*4882a593Smuzhiyun 19*4882a593SmuzhiyunWhat: /sys/devices/platform/asus_laptop/gps 20*4882a593SmuzhiyunDate: January 2007 21*4882a593SmuzhiyunKernelVersion: 2.6.20 22*4882a593SmuzhiyunContact: "Corentin Chary" <corentincj@iksaif.net> 23*4882a593SmuzhiyunDescription: 24*4882a593Smuzhiyun Control the gps device. 1 means on, 0 means off. 25*4882a593SmuzhiyunUsers: Lapsus 26*4882a593Smuzhiyun 27*4882a593SmuzhiyunWhat: /sys/devices/platform/asus_laptop/ledd 28*4882a593SmuzhiyunDate: January 2007 29*4882a593SmuzhiyunKernelVersion: 2.6.20 30*4882a593SmuzhiyunContact: "Corentin Chary" <corentincj@iksaif.net> 31*4882a593SmuzhiyunDescription: 32*4882a593Smuzhiyun Some models like the W1N have a LED display that can be 33*4882a593Smuzhiyun used to display several items of information. 34*4882a593Smuzhiyun To control the LED display, use the following:: 35*4882a593Smuzhiyun 36*4882a593Smuzhiyun echo 0x0T000DDD > /sys/devices/platform/asus_laptop/ 37*4882a593Smuzhiyun 38*4882a593Smuzhiyun where T control the 3 letters display, and DDD the 3 digits display. 39*4882a593Smuzhiyun The DDD table can be found in Documentation/admin-guide/laptops/asus-laptop.rst 40*4882a593Smuzhiyun 41*4882a593SmuzhiyunWhat: /sys/devices/platform/asus_laptop/bluetooth 42*4882a593SmuzhiyunDate: January 2007 43*4882a593SmuzhiyunKernelVersion: 2.6.20 44*4882a593SmuzhiyunContact: "Corentin Chary" <corentincj@iksaif.net> 45*4882a593SmuzhiyunDescription: 46*4882a593Smuzhiyun Control the bluetooth device. 1 means on, 0 means off. 47*4882a593Smuzhiyun This may control the led, the device or both. 48*4882a593SmuzhiyunUsers: Lapsus 49*4882a593Smuzhiyun 50*4882a593SmuzhiyunWhat: /sys/devices/platform/asus_laptop/wlan 51*4882a593SmuzhiyunDate: January 2007 52*4882a593SmuzhiyunKernelVersion: 2.6.20 53*4882a593SmuzhiyunContact: "Corentin Chary" <corentincj@iksaif.net> 54*4882a593SmuzhiyunDescription: 55*4882a593Smuzhiyun Control the wlan device. 1 means on, 0 means off. 56*4882a593Smuzhiyun This may control the led, the device or both. 57*4882a593SmuzhiyunUsers: Lapsus 58*4882a593Smuzhiyun 59*4882a593SmuzhiyunWhat: /sys/devices/platform/asus_laptop/wimax 60*4882a593SmuzhiyunDate: October 2010 61*4882a593SmuzhiyunKernelVersion: 2.6.37 62*4882a593SmuzhiyunContact: "Corentin Chary" <corentincj@iksaif.net> 63*4882a593SmuzhiyunDescription: 64*4882a593Smuzhiyun Control the wimax device. 1 means on, 0 means off. 65*4882a593Smuzhiyun 66*4882a593SmuzhiyunWhat: /sys/devices/platform/asus_laptop/wwan 67*4882a593SmuzhiyunDate: October 2010 68*4882a593SmuzhiyunKernelVersion: 2.6.37 69*4882a593SmuzhiyunContact: "Corentin Chary" <corentincj@iksaif.net> 70*4882a593SmuzhiyunDescription: 71*4882a593Smuzhiyun Control the wwan (3G) device. 1 means on, 0 means off. 72