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Documentation/ABI: Add file describing the sysfs entries for toshiba_acpi

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This patch adds a new file describing the sysfs entries for the
toshiba_acpi driver.

Signed-off-by: Azael Avalos <coproscefalo@gmail.com>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
This commit is contained in:
Azael Avalos 2015-02-10 23:43:57 -07:00 committed by Darren Hart
parent b516399272
commit 15667b2c1d
1 changed files with 114 additions and 0 deletions
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What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/kbd_backlight_mode
Date: June 8, 2014
KernelVersion: 3.15
Contact: Azael Avalos <coproscefalo@gmail.com>
Description: This file controls the keyboard backlight operation mode, valid
values are:
* 0x1 -> FN-Z
* 0x2 -> AUTO (also called TIMER)
* 0x8 -> ON
* 0x10 -> OFF
Note that the kernel 3.16 onwards this file accepts all listed
parameters, kernel 3.15 only accepts the first two (FN-Z and
AUTO).
Users: KToshiba
What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/kbd_backlight_timeout
Date: June 8, 2014
KernelVersion: 3.15
Contact: Azael Avalos <coproscefalo@gmail.com>
Description: This file controls the timeout of the keyboard backlight
whenever the operation mode is set to AUTO (or TIMER),
valid values range from 0-60.
Note that the kernel 3.15 only had support for the first
keyboard type, the kernel 3.16 added support for the second
type and the range accepted for type 2 is 1-60.
See the entry named "kbd_type"
Users: KToshiba
What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/position
Date: June 8, 2014
KernelVersion: 3.15
Contact: Azael Avalos <coproscefalo@gmail.com>
Description: This file shows the absolute position of the built-in
accelereometer.
What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/touchpad
Date: June 8, 2014
KernelVersion: 3.15
Contact: Azael Avalos <coproscefalo@gmail.com>
Description: This files controls the status of the touchpad and pointing
stick (if available), valid values are:
* 0 -> OFF
* 1 -> ON
Users: KToshiba
What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/available_kbd_modes
Date: August 3, 2014
KernelVersion: 3.16
Contact: Azael Avalos <coproscefalo@gmail.com>
Description: This file shows the supported keyboard backlight modes
the system supports, which can be:
* 0x1 -> FN-Z
* 0x2 -> AUTO (also called TIMER)
* 0x8 -> ON
* 0x10 -> OFF
Note that not all keyboard types support the listed modes.
See the entry named "available_kbd_modes"
Users: KToshiba
What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/kbd_type
Date: August 3, 2014
KernelVersion: 3.16
Contact: Azael Avalos <coproscefalo@gmail.com>
Description: This file shows the current keyboard backlight type,
which can be:
* 1 -> Type 1, supporting modes FN-Z and AUTO
* 2 -> Type 2, supporting modes TIMER, ON and OFF
Users: KToshiba
What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/version
Date: February, 2015
KernelVersion: 3.20
Contact: Azael Avalos <coproscefalo@gmail.com>
Description: This file shows the current version of the driver
What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/fan
Date: February, 2015
KernelVersion: 3.20
Contact: Azael Avalos <coproscefalo@gmail.com>
Description: This file controls the state of the internal fan, valid
values are:
* 0 -> OFF
* 1 -> ON
What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/kbd_function_keys
Date: February, 2015
KernelVersion: 3.20
Contact: Azael Avalos <coproscefalo@gmail.com>
Description: This file controls the Special Functions (hotkeys) operation
mode, valid values are:
* 0 -> Normal Operation
* 1 -> Special Functions
In the "Normal Operation" mode, the F{1-12} keys are as usual
and the hotkeys are accessed via FN-F{1-12}.
In the "Special Functions" mode, the F{1-12} keys trigger the
hotkey and the F{1-12} keys are accessed via FN-F{1-12}.
What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/panel_power_on
Date: February, 2015
KernelVersion: 3.20
Contact: Azael Avalos <coproscefalo@gmail.com>
Description: This file controls whether the laptop should turn ON whenever
the LID is opened, valid values are:
* 0 -> Disabled
* 1 -> Enabled
What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/usb_three
Date: February, 2015
KernelVersion: 3.20
Contact: Azael Avalos <coproscefalo@gmail.com>
Description: This file controls whether the USB 3 functionality, valid
values are:
* 0 -> Disabled (Acts as a regular USB 2)
* 1 -> Enabled (Full USB 3 functionality)