1 .. SPDX-License-Identifier: GPL-2.0-or-later 1 .. SPDX-License-Identifier: GPL-2.0-or-later
2 2
3 Kernel driver oxp-sensors 3 Kernel driver oxp-sensors
4 ========================= 4 =========================
5 5
6 Authors: 6 Authors:
7 - Derek John Clark <derekjohn.clark@gmail.c 7 - Derek John Clark <derekjohn.clark@gmail.com>
8 - Joaquín Ignacio Aramendía <samsagax@gma 8 - Joaquín Ignacio Aramendía <samsagax@gmail.com>
9 9
10 Description: 10 Description:
11 ------------ 11 ------------
12 12
13 Handheld devices from One Netbook and Aya Neo 13 Handheld devices from One Netbook and Aya Neo provide fan readings and fan
14 control through their embedded controllers. 14 control through their embedded controllers.
15 15
16 Currently only supports AMD boards from One X 16 Currently only supports AMD boards from One X Player, AOK ZOE, and some Aya
17 Neo devices. One X Player Intel boards could b 17 Neo devices. One X Player Intel boards could be supported if we could figure
18 out the EC registers and values to write to si 18 out the EC registers and values to write to since the EC layout and model is
19 different. Aya Neo devices preceding the AIR m 19 different. Aya Neo devices preceding the AIR may not be supportable as the EC
20 model is different and do not appear to have m 20 model is different and do not appear to have manual control capabilities.
21 21
22 Some models have a toggle for changing the beh <<
23 button of the device. It will change the key e <<
24 a flip of the `tt_toggle` attribute. See below <<
25 function. <<
26 <<
27 Supported devices 22 Supported devices
28 ----------------- 23 -----------------
29 24
30 Currently the driver supports the following ha 25 Currently the driver supports the following handhelds:
31 26
32 - AOK ZOE A1 27 - AOK ZOE A1
33 - AOK ZOE A1 PRO <<
34 - Aya Neo 2 <<
35 - Aya Neo AIR 28 - Aya Neo AIR
36 - Aya Neo AIR Plus (Mendocino) <<
37 - Aya Neo AIR Pro 29 - Aya Neo AIR Pro
38 - Aya Neo Geek <<
39 - OneXPlayer AMD 30 - OneXPlayer AMD
40 - OneXPlayer mini AMD 31 - OneXPlayer mini AMD
41 - OneXPlayer mini AMD PRO 32 - OneXPlayer mini AMD PRO
42 33
43 "Turbo/Silent" button behaviour toggle is only <<
44 - AOK ZOE A1 <<
45 - AOK ZOE A1 PRO <<
46 - OneXPlayer mini AMD (only with updated alph <<
47 - OneXPlayer mini AMD PRO <<
48 <<
49 Sysfs entries 34 Sysfs entries
50 ------------- 35 -------------
51 36
52 The following attributes are supported: 37 The following attributes are supported:
53 38
54 fan1_input 39 fan1_input
55 Read Only. Reads current fan RMP. 40 Read Only. Reads current fan RMP.
56 41
57 pwm1_enable 42 pwm1_enable
58 Read Write. Enable manual fan control. Write 43 Read Write. Enable manual fan control. Write "1" to set to manual, write "0"
59 to let the EC control de fan speed. Read thi 44 to let the EC control de fan speed. Read this attribute to see current status.
60 45
61 pwm1 46 pwm1
62 Read Write. Read this attribute to see curre 47 Read Write. Read this attribute to see current duty cycle in the range [0-255].
63 When pwm1_enable is set to "1" (manual) writ 48 When pwm1_enable is set to "1" (manual) write any value in the range [0-255]
64 to set fan speed. 49 to set fan speed.
65 <<
66 tt_toggle <<
67 Read Write. Read this attribute to check the <<
68 button behaviour function. Write "1" to acti <<
69 deactivate it. The specific keycodes and beh <<
70 both with this function on and off. This att <<
71 driver and not to the hwmon driver (/sys/dev <<
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