Documentation/ABI: Update sysfs-driver-toshiba_acpi file
[linux-2.6-block.git] / Documentation / ABI / testing / sysfs-driver-toshiba_acpi
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1What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/kbd_backlight_mode
2Date: June 8, 2014
3KernelVersion: 3.15
4Contact: Azael Avalos <coproscefalo@gmail.com>
5Description: This file controls the keyboard backlight operation mode, valid
6 values are:
7 * 0x1 -> FN-Z
8 * 0x2 -> AUTO (also called TIMER)
9 * 0x8 -> ON
10 * 0x10 -> OFF
9659bee4 11 Note that from kernel 3.16 onwards this file accepts all listed
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12 parameters, kernel 3.15 only accepts the first two (FN-Z and
13 AUTO).
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14 Also note that toggling this value on type 1 devices, requires
15 a reboot for changes to take effect.
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16Users: KToshiba
17
18What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/kbd_backlight_timeout
19Date: June 8, 2014
20KernelVersion: 3.15
21Contact: Azael Avalos <coproscefalo@gmail.com>
22Description: This file controls the timeout of the keyboard backlight
23 whenever the operation mode is set to AUTO (or TIMER),
24 valid values range from 0-60.
25 Note that the kernel 3.15 only had support for the first
26 keyboard type, the kernel 3.16 added support for the second
27 type and the range accepted for type 2 is 1-60.
28 See the entry named "kbd_type"
29Users: KToshiba
30
31What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/position
32Date: June 8, 2014
33KernelVersion: 3.15
34Contact: Azael Avalos <coproscefalo@gmail.com>
35Description: This file shows the absolute position of the built-in
36 accelereometer.
37
38What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/touchpad
39Date: June 8, 2014
40KernelVersion: 3.15
41Contact: Azael Avalos <coproscefalo@gmail.com>
42Description: This files controls the status of the touchpad and pointing
43 stick (if available), valid values are:
44 * 0 -> OFF
45 * 1 -> ON
46Users: KToshiba
47
48What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/available_kbd_modes
49Date: August 3, 2014
50KernelVersion: 3.16
51Contact: Azael Avalos <coproscefalo@gmail.com>
52Description: This file shows the supported keyboard backlight modes
53 the system supports, which can be:
54 * 0x1 -> FN-Z
55 * 0x2 -> AUTO (also called TIMER)
56 * 0x8 -> ON
57 * 0x10 -> OFF
58 Note that not all keyboard types support the listed modes.
59 See the entry named "available_kbd_modes"
60Users: KToshiba
61
62What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/kbd_type
63Date: August 3, 2014
64KernelVersion: 3.16
65Contact: Azael Avalos <coproscefalo@gmail.com>
66Description: This file shows the current keyboard backlight type,
67 which can be:
68 * 1 -> Type 1, supporting modes FN-Z and AUTO
69 * 2 -> Type 2, supporting modes TIMER, ON and OFF
70Users: KToshiba
71
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72What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/usb_sleep_charge
73Date: January 23, 2015
74KernelVersion: 4.0
75Contact: Azael Avalos <coproscefalo@gmail.com>
76Description: This file controls the USB Sleep & Charge charging mode, which
77 can be:
78 * 0 -> Disabled (0x00)
79 * 1 -> Alternate (0x09)
80 * 2 -> Auto (0x21)
81 * 3 -> Typical (0x11)
82 Note that from kernel 4.1 onwards this file accepts all listed
83 values, kernel 4.0 only supports the first three.
84 Note that this feature only works when connected to power, if
85 you want to use it under battery, see the entry named
86 "sleep_functions_on_battery"
87Users: KToshiba
88
89What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/sleep_functions_on_battery
90Date: January 23, 2015
91KernelVersion: 4.0
92Contact: Azael Avalos <coproscefalo@gmail.com>
93Description: This file controls the USB Sleep Functions under battery, and
94 set the level at which point they will be disabled, accepted
95 values can be:
96 * 0 -> Disabled
97 * 1-100 -> Battery level to disable sleep functions
98 Currently it prints two values, the first one indicates if the
99 feature is enabled or disabled, while the second one shows the
100 current battery level set.
101 Note that when the value is set to disabled, the sleep function
102 will only work when connected to power.
103Users: KToshiba
104
105What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/usb_rapid_charge
106Date: January 23, 2015
107KernelVersion: 4.0
108Contact: Azael Avalos <coproscefalo@gmail.com>
109Description: This file controls the USB Rapid Charge state, which can be:
110 * 0 -> Disabled
111 * 1 -> Enabled
112 Note that toggling this value requires a reboot for changes to
113 take effect.
114Users: KToshiba
115
116What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/usb_sleep_music
117Date: January 23, 2015
118KernelVersion: 4.0
119Contact: Azael Avalos <coproscefalo@gmail.com>
120Description: This file controls the Sleep & Music state, which values can be:
121 * 0 -> Disabled
122 * 1 -> Enabled
123 Note that this feature only works when connected to power, if
124 you want to use it under battery, see the entry named
125 "sleep_functions_on_battery"
126Users: KToshiba
127
15667b2c 128What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/version
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129Date: February 12, 2015
130KernelVersion: 4.0
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131Contact: Azael Avalos <coproscefalo@gmail.com>
132Description: This file shows the current version of the driver
9659bee4 133Users: KToshiba
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134
135What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/fan
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136Date: February 12, 2015
137KernelVersion: 4.0
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138Contact: Azael Avalos <coproscefalo@gmail.com>
139Description: This file controls the state of the internal fan, valid
140 values are:
141 * 0 -> OFF
142 * 1 -> ON
143
144What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/kbd_function_keys
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145Date: February 12, 2015
146KernelVersion: 4.0
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147Contact: Azael Avalos <coproscefalo@gmail.com>
148Description: This file controls the Special Functions (hotkeys) operation
149 mode, valid values are:
150 * 0 -> Normal Operation
151 * 1 -> Special Functions
152 In the "Normal Operation" mode, the F{1-12} keys are as usual
153 and the hotkeys are accessed via FN-F{1-12}.
154 In the "Special Functions" mode, the F{1-12} keys trigger the
155 hotkey and the F{1-12} keys are accessed via FN-F{1-12}.
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156 Note that toggling this value requires a reboot for changes to
157 take effect.
158Users: KToshiba
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159
160What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/panel_power_on
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161Date: February 12, 2015
162KernelVersion: 4.0
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163Contact: Azael Avalos <coproscefalo@gmail.com>
164Description: This file controls whether the laptop should turn ON whenever
165 the LID is opened, valid values are:
166 * 0 -> Disabled
167 * 1 -> Enabled
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168 Note that toggling this value requires a reboot for changes to
169 take effect.
170Users: KToshiba
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171
172What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/usb_three
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173Date: February 12, 2015
174KernelVersion: 4.0
15667b2c 175Contact: Azael Avalos <coproscefalo@gmail.com>
9659bee4 176Description: This file controls the USB 3 functionality, valid values are:
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177 * 0 -> Disabled (Acts as a regular USB 2)
178 * 1 -> Enabled (Full USB 3 functionality)
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179 Note that toggling this value requires a reboot for changes to
180 take effect.
181Users: KToshiba
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182
183What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/cooling_method
184Date: 2016
185KernelVersion: 4.6
186Contact: Azael Avalos <coproscefalo@gmail.com>
187Description: This file controls the Cooling Method feature.
188 Reading this file prints two values, the first is the actual cooling method
189 and the second is the maximum cooling method supported.
190 When the maximum cooling method is ONE, valid values are:
191 * 0 -> Maximum Performance
192 * 1 -> Battery Optimized
193 When the maximum cooling method is TWO, valid values are:
194 * 0 -> Maximum Performance
195 * 1 -> Performance
196 * 2 -> Battery Optimized
197Users: KToshiba