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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-19 17:24:57 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-19 17:24:57 -0400
commit40b42f1ebf653cd72c32eb1a1a0b9fea2dfbfd7d (patch)
tree6a2adfcd8412189932a372ce25def8611e287b5c /Documentation/hwmon/abituguru
parent5a021e9ffd56c22700133ebc37d607f95be8f7bd (diff)
parente24b8cb4fa2bb779bdf48656152366b6f52f748f (diff)
Merge branch 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6
* 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6: (44 commits) i2c: Delete the i2c-isa pseudo bus driver hwmon: refuse to load abituguru driver on non-Abit boards hwmon: fix Abit Uguru3 driver detection on some motherboards hwmon/w83627ehf: Be quiet when no chip is found hwmon/w83627ehf: No need to initialize fan_min hwmon/w83627ehf: Export the thermal sensor types hwmon/w83627ehf: Enable VBAT monitoring hwmon/w83627ehf: Add support for the VID inputs hwmon/w83627ehf: Fix timing issues hwmon/w83627ehf: Add error messages for two error cases hwmon/w83627ehf: Convert to a platform driver hwmon/w83627ehf: Update the Kconfig entry make coretemp_device_remove() static hwmon: Add LM93 support hwmon: Improve the pwmN_enable documentation hwmon/smsc47b397: Don't report missing fans as spinning at 82 RPM hwmon: Add support for newer uGuru's hwmon/f71805f: Add temperature-tracking fan control mode hwmon/w83627ehf: Preserve speed reading when changing fan min hwmon: fix detection of abituguru volt inputs ... Manual fixup of trivial conflict in MAINTAINERS file
Diffstat (limited to 'Documentation/hwmon/abituguru')
-rw-r--r--Documentation/hwmon/abituguru31
1 files changed, 18 insertions, 13 deletions
diff --git a/Documentation/hwmon/abituguru b/Documentation/hwmon/abituguru
index b2c0d61b39a2..87ffa0f5ec70 100644
--- a/Documentation/hwmon/abituguru
+++ b/Documentation/hwmon/abituguru
@@ -2,7 +2,7 @@ Kernel driver abituguru
2======================= 2=======================
3 3
4Supported chips: 4Supported chips:
5 * Abit uGuru revision 1-3 (Hardware Monitor part only) 5 * Abit uGuru revision 1 & 2 (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.
@@ -20,8 +20,8 @@ Supported chips:
20 uGuru 2.1.0.0 ~ 2.1.2.8 (AS8, AV8, AA8, AG8, AA8XE, AX8) 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) 21 uGuru 2.2.0.0 ~ 2.2.0.6 (AA8 Fatal1ty)
22 uGuru 2.3.0.0 ~ 2.3.0.9 (AN8) 22 uGuru 2.3.0.0 ~ 2.3.0.9 (AN8)
23 uGuru 3.0.0.0 ~ 3.0.1.2 (AW8, AL8, NI8) 23 uGuru 3.0.0.0 ~ 3.0.x.x (AW8, AL8, AT8, NI8 SLI, AT8 32X, AN8 32X,
24 uGuru 4.xxxxx? (AT8 32X) (2) 24 AW9D-MAX) (2)
25 1) For revisions 2 and 3 uGuru's the driver can autodetect the 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 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 27 this doesnot always work. For these uGuru's the autodection can
@@ -30,8 +30,9 @@ Supported chips:
30 bank1_types=1,1,0,0,0,0,0,2,0,0,0,0,2,0,0,1 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 31 You may also need to specify the fan_sensors option for these boards
32 fan_sensors=5 32 fan_sensors=5
33 2) The current version of the abituguru driver is known to NOT work 33 2) There is a seperate abituguru3 driver for these motherboards,
34 on these Motherboards 34 the abituguru (without the 3 !) driver will not work on these
35 motherboards (and visa versa)!
35 36
36Authors: 37Authors:
37 Hans de Goede <j.w.r.degoede@hhs.nl>, 38 Hans de Goede <j.w.r.degoede@hhs.nl>,
@@ -43,8 +44,10 @@ Module Parameters
43----------------- 44-----------------
44 45
45* force: bool Force detection. Note this parameter only causes the 46* force: bool Force detection. Note this parameter only causes the
46 detection to be skipped, if the uGuru can't be read 47 detection to be skipped, and thus the insmod to
47 the module initialization (insmod) will still fail. 48 succeed. If the uGuru can't be read the actual hwmon
49 driver will not load and thus no hwmon device will get
50 registered.
48* bank1_types: int[] Bank1 sensortype autodetection override: 51* bank1_types: int[] Bank1 sensortype autodetection override:
49 -1 autodetect (default) 52 -1 autodetect (default)
50 0 volt sensor 53 0 volt sensor
@@ -69,13 +72,15 @@ dmesg | grep abituguru
69Description 72Description
70----------- 73-----------
71 74
72This driver supports the hardware monitoring features of the Abit uGuru chip 75This driver supports the hardware monitoring features of the first and
73found on Abit uGuru featuring motherboards (most modern Abit motherboards). 76second revision of the Abit uGuru chip found on Abit uGuru featuring
77motherboards (most modern Abit motherboards).
74 78
75The uGuru chip in reality is a Winbond W83L950D in disguise (despite Abit 79The first and second revision of the uGuru chip in reality is a Winbond
76claiming it is "a new microprocessor designed by the ABIT Engineers"). 80W83L950D in disguise (despite Abit claiming it is "a new microprocessor
77Unfortunatly this doesn't help since the W83L950D is a generic 81designed by the ABIT Engineers"). Unfortunatly this doesn't help since the
78microcontroller with a custom Abit application running on it. 82W83L950D is a generic microcontroller with a custom Abit application running
83on it.
79 84
80Despite Abit not releasing any information regarding the uGuru, Olle 85Despite Abit not releasing any information regarding the uGuru, Olle
81Sandberg <ollebull@gmail.com> has managed to reverse engineer the sensor part 86Sandberg <ollebull@gmail.com> has managed to reverse engineer the sensor part