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| -rw-r--r-- | Documentation/ABI/testing/sysfs-driver-toshiba_acpi | 223 |
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diff --git a/Documentation/ABI/testing/sysfs-driver-toshiba_acpi b/Documentation/ABI/testing/sysfs-driver-toshiba_acpi new file mode 100644 index 000000000..e5a438d84 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-driver-toshiba_acpi @@ -0,0 +1,223 @@ +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 from kernel 3.16 onwards this file accepts all listed + parameters, kernel 3.15 only accepts the first two (FN-Z and + AUTO). + Also note that toggling this value on type 1 devices, requires + a reboot for changes to take effect. +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/usb_sleep_charge +Date: January 23, 2015 +KernelVersion: 4.0 +Contact: Azael Avalos <coproscefalo@gmail.com> +Description: This file controls the USB Sleep & Charge charging mode, which + can be: + + * 0 -> Disabled (0x00) + * 1 -> Alternate (0x09) + * 2 -> Auto (0x21) + * 3 -> Typical (0x11) + + Note that from kernel 4.1 onwards this file accepts all listed + values, kernel 4.0 only supports the first three. + Note that this feature only works when connected to power, if + you want to use it under battery, see the entry named + "sleep_functions_on_battery" +Users: KToshiba + +What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/sleep_functions_on_battery +Date: January 23, 2015 +KernelVersion: 4.0 +Contact: Azael Avalos <coproscefalo@gmail.com> +Description: This file controls the USB Sleep Functions under battery, and + set the level at which point they will be disabled, accepted + values can be: + + * 0 -> Disabled + * 1-100 -> Battery level to disable sleep functions + + Currently it prints two values, the first one indicates if the + feature is enabled or disabled, while the second one shows the + current battery level set. + Note that when the value is set to disabled, the sleep function + will only work when connected to power. +Users: KToshiba + +What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/usb_rapid_charge +Date: January 23, 2015 +KernelVersion: 4.0 +Contact: Azael Avalos <coproscefalo@gmail.com> +Description: This file controls the USB Rapid Charge state, which can be: + + * 0 -> Disabled + * 1 -> Enabled + + Note that toggling this value requires a reboot for changes to + take effect. +Users: KToshiba + +What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/usb_sleep_music +Date: January 23, 2015 +KernelVersion: 4.0 +Contact: Azael Avalos <coproscefalo@gmail.com> +Description: This file controls the Sleep & Music state, which values can be: + + * 0 -> Disabled + * 1 -> Enabled + + Note that this feature only works when connected to power, if + you want to use it under battery, see the entry named + "sleep_functions_on_battery" +Users: KToshiba + +What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/version +Date: February 12, 2015 +KernelVersion: 4.0 +Contact: Azael Avalos <coproscefalo@gmail.com> +Description: This file shows the current version of the driver +Users: KToshiba + +What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/fan +Date: February 12, 2015 +KernelVersion: 4.0 +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 12, 2015 +KernelVersion: 4.0 +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}. + Note that toggling this value requires a reboot for changes to + take effect. +Users: KToshiba + +What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/panel_power_on +Date: February 12, 2015 +KernelVersion: 4.0 +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 + + Note that toggling this value requires a reboot for changes to + take effect. +Users: KToshiba + +What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/usb_three +Date: February 12, 2015 +KernelVersion: 4.0 +Contact: Azael Avalos <coproscefalo@gmail.com> +Description: This file controls the USB 3 functionality, valid values are: + + * 0 -> Disabled (Acts as a regular USB 2) + * 1 -> Enabled (Full USB 3 functionality) + + Note that toggling this value requires a reboot for changes to + take effect. +Users: KToshiba + +What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/cooling_method +Date: 2016 +KernelVersion: 4.6 +Contact: Azael Avalos <coproscefalo@gmail.com> +Description: This file controls the Cooling Method feature. + Reading this file prints two values, the first is the actual cooling method + and the second is the maximum cooling method supported. + When the maximum cooling method is ONE, valid values are: + + * 0 -> Maximum Performance + * 1 -> Battery Optimized + + When the maximum cooling method is TWO, valid values are: + + * 0 -> Maximum Performance + * 1 -> Performance + * 2 -> Battery Optimized + +Users: KToshiba |