xref: /openbmc/linux/Documentation/ABI/testing/sysfs-driver-toshiba_acpi (revision 15667b2c)

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)