ideapad: define cfg bits and create sysfs node for cfg
[linux-2.6.git] / Documentation / ABI / testing / sysfs-platform-ideapad-laptop
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.
7
8 What:           /sys/devices/platform/ideapad/cfg
9 Date:           Jun 2011
10 KernelVersion:  3.1
11 Contact:        "Ike Panhc <ike.pan@canonical.com>"
12 Description:
13                 Ideapad capability bits.
14                 Bit 8-10: 1 - Intel graphic only
15                           2 - ATI graphic only
16                           3 - Nvidia graphic only
17                           4 - Intel and ATI graphic
18                           5 - Intel and Nvidia graphic
19                 Bit 16: Bluetooth exist (1 for exist)
20                 Bit 17: 3G exist (1 for exist)
21                 Bit 18: Wifi exist (1 for exist)
22                 Bit 19: Camera exist (1 for exist)
23