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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /Documentation/ABI/testing/sysfs-platform-eeepc-laptop
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
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+What: /sys/devices/platform/eeepc/disp
+Date: May 2008
+KernelVersion: 2.6.26
+Contact: "Corentin Chary" <corentincj@iksaif.net>
+Description:
+ This file allows display switching.
+ - 1 = LCD
+ - 2 = CRT
+ - 3 = LCD+CRT
+ If you run X11, you should use xrandr instead.
+
+What: /sys/devices/platform/eeepc/camera
+Date: May 2008
+KernelVersion: 2.6.26
+Contact: "Corentin Chary" <corentincj@iksaif.net>
+Description:
+ Control the camera. 1 means on, 0 means off.
+
+What: /sys/devices/platform/eeepc/cardr
+Date: May 2008
+KernelVersion: 2.6.26
+Contact: "Corentin Chary" <corentincj@iksaif.net>
+Description:
+ Control the card reader. 1 means on, 0 means off.
+
+What: /sys/devices/platform/eeepc/cpufv
+Date: Jun 2009
+KernelVersion: 2.6.31
+Contact: "Corentin Chary" <corentincj@iksaif.net>
+Description:
+ Change CPU clock configuration.
+ On the Eee PC 1000H there are three available clock configuration:
+ * 0 -> Super Performance Mode
+ * 1 -> High Performance Mode
+ * 2 -> Power Saving Mode
+ On Eee PC 701 there is only 2 available clock configurations.
+ Available configuration are listed in available_cpufv file.
+ Reading this file will show the raw hexadecimal value which
+ is defined as follow:
+ | 8 bit | 8 bit |
+ | `---- Current mode
+ `------------ Availables modes
+ For example, 0x301 means: mode 1 selected, 3 available modes.
+
+What: /sys/devices/platform/eeepc/available_cpufv
+Date: Jun 2009
+KernelVersion: 2.6.31
+Contact: "Corentin Chary" <corentincj@iksaif.net>
+Description:
+ List available cpufv modes.