1 Kernel driver abituguru
2 =======================
3
4 Supported chips:
5
6 * Abit uGuru revision 1 & 2 (Hardware Monito
7
8 Prefix: 'abituguru'
9
10 Addresses scanned: ISA 0x0E0
11
12 Datasheet: Not available, this driver is b
13 A "Datasheet" has been written based on th
14 should be available in the same dir as thi
15 abituguru-datasheet.
16
17 Note:
18 The uGuru is a microcontroller with on
19 it to behave as a hwmon IC. There are
20 firmware and thus effectively many dif
21 Below is an incomplete list with which
22 Motherboards:
23
24 - uGuru 1.00 ~ 1.24 (AI7, KV8-MA
25 - uGuru 2.0.0.0 ~ 2.0.4.2 (KV8-PRO)
26 - uGuru 2.1.0.0 ~ 2.1.2.8 (AS8, AV8, A
27 - uGuru 2.2.0.0 ~ 2.2.0.6 (AA8 Fatal1t
28 - uGuru 2.3.0.0 ~ 2.3.0.9 (AN8)
29 - uGuru 3.0.0.0 ~ 3.0.x.x (AW8, AL8, A
30 AW9D-MAX) [2]_
31
32 .. [1] For revisions 2 and 3 uGuru's the driv
33 sensortype (Volt or Temp) for bank1 se
34 this does not always work. For these u
35 be overridden with the bank1_types mod
36 revision 1 motherboards the correct us
37 bank1_types=1,1,0,0,0,0,0,2,0,0,0,0,2,
38 You may also need to specify the fan_s
39 fan_sensors=5
40
41 .. [2] There is a separate abituguru3 driver
42 the abituguru (without the 3 !) driver
43 motherboards (and visa versa)!
44
45 Authors:
46 - Hans de Goede <j.w.r.degoede@hhs.nl>,
47 - (Initial reverse engineering done by
48 <ollebull@gmail.com>)
49
50
51 Module Parameters
52 -----------------
53
54 * force: bool
55 Force detection. Note
56 detection to be skippe
57 succeed. If the uGuru
58 driver will not load a
59 registered.
60 * bank1_types: int[]
61 Bank1 sensortype autod
62
63 * -1 autodetect (def
64 * 0 volt sensor
65 * 1 temp sensor
66 * 2 not connected
67 * fan_sensors: int
68 Tell the driver how ma
69 on your motherboard. D
70 * pwms: int
71 Tell the driver how ma
72 pwms) your motherboard
73 * verbose: int
74 How verbose should the
75
76 * 0 normal output
77 * 1 + verbose error
78 * 2 + sensors type
79 * 3 + retryable err
80
81 Default: 2 (the driver
82
83 Notice: if you need any of the first three opt
84 driver with verbose set to 3 and mail me <j.w.r
85 dmesg | grep abituguru
86
87
88 Description
89 -----------
90
91 This driver supports the hardware monitoring f
92 second revision of the Abit uGuru chip found o
93 motherboards (most modern Abit motherboards).
94
95 The first and second revision of the uGuru chi
96 W83L950D in disguise (despite Abit claiming it
97 designed by the ABIT Engineers"). Unfortunatel
98 W83L950D is a generic microcontroller with a c
99 on it.
100
101 Despite Abit not releasing any information reg
102 Sandberg <ollebull@gmail.com> has managed to re
103 of the uGuru. Without his work this driver wou
104
105 Known Issues
106 ------------
107
108 The voltage and frequency control parts of the
109
110 .. toctree::
111 :maxdepth: 1
112
113 abituguru-datasheet.rst
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.