1*725f4133SBarnabás PőczeWhat:		/sys/bus/platform/devices/VPC2004:*/camera_power
2c9f718d0SIke PanhcDate:		Dec 2010
3c9f718d0SIke PanhcKernelVersion:	2.6.37
4c9f718d0SIke PanhcContact:	"Ike Panhc <ike.pan@canonical.com>"
5c9f718d0SIke PanhcDescription:
6c9f718d0SIke Panhc		Control the power of camera module. 1 means on, 0 means off.
73371f481SIke Panhc
8*725f4133SBarnabás PőczeWhat:		/sys/bus/platform/devices/VPC2004:*/fan_mode
90c7bbeb9SMaxim MikityanskiyDate:		June 2012
100c7bbeb9SMaxim MikityanskiyKernelVersion:	3.6
110c7bbeb9SMaxim MikityanskiyContact:	"Maxim Mikityanskiy <maxtram95@gmail.com>"
120c7bbeb9SMaxim MikityanskiyDescription:
130c7bbeb9SMaxim Mikityanskiy		Change fan mode
140c7bbeb9SMaxim Mikityanskiy		There are four available modes:
1534433332SMauro Carvalho Chehab
160c7bbeb9SMaxim Mikityanskiy			* 0 -> Super Silent Mode
170c7bbeb9SMaxim Mikityanskiy			* 1 -> Standard Mode
180c7bbeb9SMaxim Mikityanskiy			* 2 -> Dust Cleaning
190c7bbeb9SMaxim Mikityanskiy			* 4 -> Efficient Thermal Dissipation Mode
203371f481SIke Panhc
21*725f4133SBarnabás PőczeWhat:		/sys/bus/platform/devices/VPC2004:*/touchpad
2236ac0d43SRitesh Raj SarrafDate:		May 2017
2336ac0d43SRitesh Raj SarrafKernelVersion:	4.13
2436ac0d43SRitesh Raj SarrafContact:	"Ritesh Raj Sarraf <rrs@debian.org>"
2536ac0d43SRitesh Raj SarrafDescription:
2636ac0d43SRitesh Raj Sarraf		Control touchpad mode.
2736ac0d43SRitesh Raj Sarraf			* 1 -> Switched On
2836ac0d43SRitesh Raj Sarraf			* 0 -> Switched Off
2940760717SOleg Keri
30*725f4133SBarnabás PőczeWhat:		/sys/bus/platform/devices/VPC2004:*/fn_lock
3140760717SOleg KeriDate:		May 2018
3240760717SOleg KeriKernelVersion:	4.18
3340760717SOleg KeriContact:	"Oleg Keri <ezhi99@gmail.com>"
3440760717SOleg KeriDescription:
3540760717SOleg Keri		Control fn-lock mode.
3634433332SMauro Carvalho Chehab
3740760717SOleg Keri			* 1 -> Switched On
3840760717SOleg Keri			* 0 -> Switched Off
3940760717SOleg Keri
4034433332SMauro Carvalho Chehab		For example::
4134433332SMauro Carvalho Chehab
4240760717SOleg Keri		  # echo "0" >	\
4340760717SOleg Keri		  /sys/bus/pci/devices/0000:00:1f.0/PNP0C09:00/VPC2004:00/fn_lock
446b49dea4SBarnabás Pőcze
456b49dea4SBarnabás PőczeWhat:		/sys/bus/platform/devices/VPC2004:*/usb_charging
466b49dea4SBarnabás PőczeDate:		Feb 2021
476b49dea4SBarnabás PőczeKernelVersion:	5.12
486b49dea4SBarnabás PőczeContact:	platform-driver-x86@vger.kernel.org
496b49dea4SBarnabás PőczeDescription:
506b49dea4SBarnabás Pőcze		Controls whether the "always on USB charging" feature is
516b49dea4SBarnabás Pőcze		enabled or not. This feature enables charging USB devices
526b49dea4SBarnabás Pőcze		even if the computer is not turned on.
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