0001 What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/kbd_backlight_mode
0002 Date: June 8, 2014
0003 KernelVersion: 3.15
0004 Contact: Azael Avalos <coproscefalo@gmail.com>
0005 Description: This file controls the keyboard backlight operation mode, valid
0006 values are:
0007
0008 * 0x1 -> FN-Z
0009 * 0x2 -> AUTO (also called TIMER)
0010 * 0x8 -> ON
0011 * 0x10 -> OFF
0012
0013 Note that from kernel 3.16 onwards this file accepts all listed
0014 parameters, kernel 3.15 only accepts the first two (FN-Z and
0015 AUTO).
0016 Also note that toggling this value on type 1 devices, requires
0017 a reboot for changes to take effect.
0018 Users: KToshiba
0019
0020 What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/kbd_backlight_timeout
0021 Date: June 8, 2014
0022 KernelVersion: 3.15
0023 Contact: Azael Avalos <coproscefalo@gmail.com>
0024 Description: This file controls the timeout of the keyboard backlight
0025 whenever the operation mode is set to AUTO (or TIMER),
0026 valid values range from 0-60.
0027 Note that the kernel 3.15 only had support for the first
0028 keyboard type, the kernel 3.16 added support for the second
0029 type and the range accepted for type 2 is 1-60.
0030 See the entry named "kbd_type"
0031 Users: KToshiba
0032
0033 What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/position
0034 Date: June 8, 2014
0035 KernelVersion: 3.15
0036 Contact: Azael Avalos <coproscefalo@gmail.com>
0037 Description: This file shows the absolute position of the built-in
0038 accelereometer.
0039
0040 What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/touchpad
0041 Date: June 8, 2014
0042 KernelVersion: 3.15
0043 Contact: Azael Avalos <coproscefalo@gmail.com>
0044 Description: This files controls the status of the touchpad and pointing
0045 stick (if available), valid values are:
0046
0047 * 0 -> OFF
0048 * 1 -> ON
0049
0050 Users: KToshiba
0051
0052 What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/available_kbd_modes
0053 Date: August 3, 2014
0054 KernelVersion: 3.16
0055 Contact: Azael Avalos <coproscefalo@gmail.com>
0056 Description: This file shows the supported keyboard backlight modes
0057 the system supports, which can be:
0058
0059 * 0x1 -> FN-Z
0060 * 0x2 -> AUTO (also called TIMER)
0061 * 0x8 -> ON
0062 * 0x10 -> OFF
0063
0064 Note that not all keyboard types support the listed modes.
0065 See the entry named "available_kbd_modes"
0066 Users: KToshiba
0067
0068 What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/kbd_type
0069 Date: August 3, 2014
0070 KernelVersion: 3.16
0071 Contact: Azael Avalos <coproscefalo@gmail.com>
0072 Description: This file shows the current keyboard backlight type,
0073 which can be:
0074
0075 * 1 -> Type 1, supporting modes FN-Z and AUTO
0076 * 2 -> Type 2, supporting modes TIMER, ON and OFF
0077 Users: KToshiba
0078
0079 What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/usb_sleep_charge
0080 Date: January 23, 2015
0081 KernelVersion: 4.0
0082 Contact: Azael Avalos <coproscefalo@gmail.com>
0083 Description: This file controls the USB Sleep & Charge charging mode, which
0084 can be:
0085
0086 * 0 -> Disabled (0x00)
0087 * 1 -> Alternate (0x09)
0088 * 2 -> Auto (0x21)
0089 * 3 -> Typical (0x11)
0090
0091 Note that from kernel 4.1 onwards this file accepts all listed
0092 values, kernel 4.0 only supports the first three.
0093 Note that this feature only works when connected to power, if
0094 you want to use it under battery, see the entry named
0095 "sleep_functions_on_battery"
0096 Users: KToshiba
0097
0098 What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/sleep_functions_on_battery
0099 Date: January 23, 2015
0100 KernelVersion: 4.0
0101 Contact: Azael Avalos <coproscefalo@gmail.com>
0102 Description: This file controls the USB Sleep Functions under battery, and
0103 set the level at which point they will be disabled, accepted
0104 values can be:
0105
0106 * 0 -> Disabled
0107 * 1-100 -> Battery level to disable sleep functions
0108
0109 Currently it prints two values, the first one indicates if the
0110 feature is enabled or disabled, while the second one shows the
0111 current battery level set.
0112 Note that when the value is set to disabled, the sleep function
0113 will only work when connected to power.
0114 Users: KToshiba
0115
0116 What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/usb_rapid_charge
0117 Date: January 23, 2015
0118 KernelVersion: 4.0
0119 Contact: Azael Avalos <coproscefalo@gmail.com>
0120 Description: This file controls the USB Rapid Charge state, which can be:
0121
0122 * 0 -> Disabled
0123 * 1 -> Enabled
0124
0125 Note that toggling this value requires a reboot for changes to
0126 take effect.
0127 Users: KToshiba
0128
0129 What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/usb_sleep_music
0130 Date: January 23, 2015
0131 KernelVersion: 4.0
0132 Contact: Azael Avalos <coproscefalo@gmail.com>
0133 Description: This file controls the Sleep & Music state, which values can be:
0134
0135 * 0 -> Disabled
0136 * 1 -> Enabled
0137
0138 Note that this feature only works when connected to power, if
0139 you want to use it under battery, see the entry named
0140 "sleep_functions_on_battery"
0141 Users: KToshiba
0142
0143 What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/version
0144 Date: February 12, 2015
0145 KernelVersion: 4.0
0146 Contact: Azael Avalos <coproscefalo@gmail.com>
0147 Description: This file shows the current version of the driver
0148 Users: KToshiba
0149
0150 What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/fan
0151 Date: February 12, 2015
0152 KernelVersion: 4.0
0153 Contact: Azael Avalos <coproscefalo@gmail.com>
0154 Description: This file controls the state of the internal fan, valid
0155 values are:
0156
0157 * 0 -> OFF
0158 * 1 -> ON
0159
0160 What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/kbd_function_keys
0161 Date: February 12, 2015
0162 KernelVersion: 4.0
0163 Contact: Azael Avalos <coproscefalo@gmail.com>
0164 Description: This file controls the Special Functions (hotkeys) operation
0165 mode, valid values are:
0166
0167 * 0 -> Normal Operation
0168 * 1 -> Special Functions
0169
0170 In the "Normal Operation" mode, the F{1-12} keys are as usual
0171 and the hotkeys are accessed via FN-F{1-12}.
0172 In the "Special Functions" mode, the F{1-12} keys trigger the
0173 hotkey and the F{1-12} keys are accessed via FN-F{1-12}.
0174 Note that toggling this value requires a reboot for changes to
0175 take effect.
0176 Users: KToshiba
0177
0178 What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/panel_power_on
0179 Date: February 12, 2015
0180 KernelVersion: 4.0
0181 Contact: Azael Avalos <coproscefalo@gmail.com>
0182 Description: This file controls whether the laptop should turn ON whenever
0183 the LID is opened, valid values are:
0184
0185 * 0 -> Disabled
0186 * 1 -> Enabled
0187
0188 Note that toggling this value requires a reboot for changes to
0189 take effect.
0190 Users: KToshiba
0191
0192 What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/usb_three
0193 Date: February 12, 2015
0194 KernelVersion: 4.0
0195 Contact: Azael Avalos <coproscefalo@gmail.com>
0196 Description: This file controls the USB 3 functionality, valid values are:
0197
0198 * 0 -> Disabled (Acts as a regular USB 2)
0199 * 1 -> Enabled (Full USB 3 functionality)
0200
0201 Note that toggling this value requires a reboot for changes to
0202 take effect.
0203 Users: KToshiba
0204
0205 What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/cooling_method
0206 Date: 2016
0207 KernelVersion: 4.6
0208 Contact: Azael Avalos <coproscefalo@gmail.com>
0209 Description: This file controls the Cooling Method feature.
0210 Reading this file prints two values, the first is the actual cooling method
0211 and the second is the maximum cooling method supported.
0212 When the maximum cooling method is ONE, valid values are:
0213
0214 * 0 -> Maximum Performance
0215 * 1 -> Battery Optimized
0216
0217 When the maximum cooling method is TWO, valid values are:
0218
0219 * 0 -> Maximum Performance
0220 * 1 -> Performance
0221 * 2 -> Battery Optimized
0222
0223 Users: KToshiba
