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authorHans de Goede <j.w.r.degoede@hhs.nl>2006-07-05 12:09:09 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2006-07-12 18:43:08 -0400
commit5cab828bf0f52f3697a61aa99c54ee43844f53c0 (patch)
tree0a55a2ff0b4f6277bce4cb844f0f93535292b5c0 /Documentation
parent9b2ad1298232a4016a407261bd6811294b09ba97 (diff)
[PATCH] hwmon: Documentation update for abituguru
Documentation update for the new bank1_types module param. Also add what we know about different revisions of the uGuru and a note that the abituguru driver unfortunatly does not work with the latest and greatest motherboards, which have what I think is revision 4 of the uGuru. Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/hwmon/abituguru32
1 files changed, 30 insertions, 2 deletions
diff --git a/Documentation/hwmon/abituguru b/Documentation/hwmon/abituguru
index 69cdb527d58f..b2c0d61b39a2 100644
--- a/Documentation/hwmon/abituguru
+++ b/Documentation/hwmon/abituguru
@@ -2,13 +2,36 @@ Kernel driver abituguru
2======================= 2=======================
3 3
4Supported chips: 4Supported chips:
5 * Abit uGuru (Hardware Monitor part only) 5 * Abit uGuru revision 1-3 (Hardware Monitor part only)
6 Prefix: 'abituguru' 6 Prefix: 'abituguru'
7 Addresses scanned: ISA 0x0E0 7 Addresses scanned: ISA 0x0E0
8 Datasheet: Not available, this driver is based on reverse engineering. 8 Datasheet: Not available, this driver is based on reverse engineering.
9 A "Datasheet" has been written based on the reverse engineering it 9 A "Datasheet" has been written based on the reverse engineering it
10 should be available in the same dir as this file under the name 10 should be available in the same dir as this file under the name
11 abituguru-datasheet. 11 abituguru-datasheet.
12 Note:
13 The uGuru is a microcontroller with onboard firmware which programs
14 it to behave as a hwmon IC. There are many different revisions of the
15 firmware and thus effectivly many different revisions of the uGuru.
16 Below is an incomplete list with which revisions are used for which
17 Motherboards:
18 uGuru 1.00 ~ 1.24 (AI7, KV8-MAX3, AN7) (1)
19 uGuru 2.0.0.0 ~ 2.0.4.2 (KV8-PRO)
20 uGuru 2.1.0.0 ~ 2.1.2.8 (AS8, AV8, AA8, AG8, AA8XE, AX8)
21 uGuru 2.2.0.0 ~ 2.2.0.6 (AA8 Fatal1ty)
22 uGuru 2.3.0.0 ~ 2.3.0.9 (AN8)
23 uGuru 3.0.0.0 ~ 3.0.1.2 (AW8, AL8, NI8)
24 uGuru 4.xxxxx? (AT8 32X) (2)
25 1) For revisions 2 and 3 uGuru's the driver can autodetect the
26 sensortype (Volt or Temp) for bank1 sensors, for revision 1 uGuru's
27 this doesnot always work. For these uGuru's the autodection can
28 be overriden with the bank1_types module param. For all 3 known
29 revison 1 motherboards the correct use of this param is:
30 bank1_types=1,1,0,0,0,0,0,2,0,0,0,0,2,0,0,1
31 You may also need to specify the fan_sensors option for these boards
32 fan_sensors=5
33 2) The current version of the abituguru driver is known to NOT work
34 on these Motherboards
12 35
13Authors: 36Authors:
14 Hans de Goede <j.w.r.degoede@hhs.nl>, 37 Hans de Goede <j.w.r.degoede@hhs.nl>,
@@ -22,6 +45,11 @@ Module Parameters
22* force: bool Force detection. Note this parameter only causes the 45* force: bool Force detection. Note this parameter only causes the
23 detection to be skipped, if the uGuru can't be read 46 detection to be skipped, if the uGuru can't be read
24 the module initialization (insmod) will still fail. 47 the module initialization (insmod) will still fail.
48* bank1_types: int[] Bank1 sensortype autodetection override:
49 -1 autodetect (default)
50 0 volt sensor
51 1 temp sensor
52 2 not connected
25* fan_sensors: int Tell the driver how many fan speed sensors there are 53* fan_sensors: int Tell the driver how many fan speed sensors there are
26 on your motherboard. Default: 0 (autodetect). 54 on your motherboard. Default: 0 (autodetect).
27* pwms: int Tell the driver how many fan speed controls (fan 55* pwms: int Tell the driver how many fan speed controls (fan
@@ -29,7 +57,7 @@ Module Parameters
29* verbose: int How verbose should the driver be? (0-3): 57* verbose: int How verbose should the driver be? (0-3):
30 0 normal output 58 0 normal output
31 1 + verbose error reporting 59 1 + verbose error reporting
32 2 + sensors type probing info\n" 60 2 + sensors type probing info (default)
33 3 + retryable error reporting 61 3 + retryable error reporting
34 Default: 2 (the driver is still in the testing phase) 62 Default: 2 (the driver is still in the testing phase)
35 63