12345678910111213141516171819202122232425262728293031323334353637383940414243 |
- What: /sys/devices/platform/ideapad/camera_power
- Date: Dec 2010
- KernelVersion: 2.6.37
- Contact: "Ike Panhc <ike.pan@canonical.com>"
- Description:
- Control the power of camera module. 1 means on, 0 means off.
- What: /sys/devices/platform/ideapad/fan_mode
- Date: June 2012
- KernelVersion: 3.6
- Contact: "Maxim Mikityanskiy <maxtram95@gmail.com>"
- Description:
- Change fan mode
- There are four available modes:
- * 0 -> Super Silent Mode
- * 1 -> Standard Mode
- * 2 -> Dust Cleaning
- * 4 -> Efficient Thermal Dissipation Mode
- What: /sys/devices/platform/ideapad/touchpad
- Date: May 2017
- KernelVersion: 4.13
- Contact: "Ritesh Raj Sarraf <rrs@debian.org>"
- Description:
- Control touchpad mode.
- * 1 -> Switched On
- * 0 -> Switched Off
- What: /sys/bus/pci/devices/<bdf>/<device>/VPC2004:00/fn_lock
- Date: May 2018
- KernelVersion: 4.18
- Contact: "Oleg Keri <ezhi99@gmail.com>"
- Description:
- Control fn-lock mode.
- * 1 -> Switched On
- * 0 -> Switched Off
- For example::
- # echo "0" > \
- /sys/bus/pci/devices/0000:00:1f.0/PNP0C09:00/VPC2004:00/fn_lock
|