| Ike Panhc | c9f718d | 2010-12-13 18:00:27 +0800 | [diff] [blame] | 1 | What: /sys/devices/platform/ideapad/camera_power |
| 2 | Date: Dec 2010 |
| 3 | KernelVersion: 2.6.37 |
| 4 | Contact: "Ike Panhc <ike.pan@canonical.com>" |
| 5 | Description: |
| 6 | Control the power of camera module. 1 means on, 0 means off. |
| Ike Panhc | 3371f48 | 2011-06-30 19:50:40 +0800 | [diff] [blame] | 7 | |
| Maxim Mikityanskiy | 0c7bbeb9 | 2012-07-06 16:08:11 +0800 | [diff] [blame] | 8 | What: /sys/devices/platform/ideapad/fan_mode |
| 9 | Date: June 2012 |
| 10 | KernelVersion: 3.6 |
| 11 | Contact: "Maxim Mikityanskiy <maxtram95@gmail.com>" |
| 12 | Description: |
| 13 | Change fan mode |
| 14 | There are four available modes: |
| 15 | * 0 -> Super Silent Mode |
| 16 | * 1 -> Standard Mode |
| 17 | * 2 -> Dust Cleaning |
| 18 | * 4 -> Efficient Thermal Dissipation Mode |
| Ike Panhc | 3371f48 | 2011-06-30 19:50:40 +0800 | [diff] [blame] | 19 | |
| Ritesh Raj Sarraf | 36ac0d43 | 2017-02-18 00:17:56 +0530 | [diff] [blame] | 20 | What: /sys/devices/platform/ideapad/touchpad |
| 21 | Date: May 2017 |
| 22 | KernelVersion: 4.13 |
| 23 | Contact: "Ritesh Raj Sarraf <rrs@debian.org>" |
| 24 | Description: |
| 25 | Control touchpad mode. |
| 26 | * 1 -> Switched On |
| 27 | * 0 -> Switched Off |
| Oleg Keri | 4076071 | 2018-05-13 19:05:07 +0300 | [diff] [blame] | 28 | |
| 29 | What: /sys/bus/pci/devices/<bdf>/<device>/VPC2004:00/fn_lock |
| 30 | Date: May 2018 |
| 31 | KernelVersion: 4.18 |
| 32 | Contact: "Oleg Keri <ezhi99@gmail.com>" |
| 33 | Description: |
| 34 | Control fn-lock mode. |
| 35 | * 1 -> Switched On |
| 36 | * 0 -> Switched Off |
| 37 | |
| 38 | For example: |
| 39 | # echo "0" > \ |
| 40 | /sys/bus/pci/devices/0000:00:1f.0/PNP0C09:00/VPC2004:00/fn_lock |