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| -rw-r--r-- | Documentation/hwmon/abituguru | 32 |
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 ======================= Supported chips: - * Abit uGuru (Hardware Monitor part only) + * Abit uGuru revision 1-3 (Hardware Monitor part only) Prefix: 'abituguru' Addresses scanned: ISA 0x0E0 Datasheet: Not available, this driver is based on reverse engineering. A "Datasheet" has been written based on the reverse engineering it should be available in the same dir as this file under the name abituguru-datasheet. + Note: + The uGuru is a microcontroller with onboard firmware which programs + it to behave as a hwmon IC. There are many different revisions of the + firmware and thus effectivly many different revisions of the uGuru. + Below is an incomplete list with which revisions are used for which + Motherboards: + uGuru 1.00 ~ 1.24 (AI7, KV8-MAX3, AN7) (1) + uGuru 2.0.0.0 ~ 2.0.4.2 (KV8-PRO) + uGuru 2.1.0.0 ~ 2.1.2.8 (AS8, AV8, AA8, AG8, AA8XE, AX8) + uGuru 2.2.0.0 ~ 2.2.0.6 (AA8 Fatal1ty) + uGuru 2.3.0.0 ~ 2.3.0.9 (AN8) + uGuru 3.0.0.0 ~ 3.0.1.2 (AW8, AL8, NI8) + uGuru 4.xxxxx? (AT8 32X) (2) + 1) For revisions 2 and 3 uGuru's the driver can autodetect the + sensortype (Volt or Temp) for bank1 sensors, for revision 1 uGuru's + this doesnot always work. For these uGuru's the autodection can + be overriden with the bank1_types module param. For all 3 known + revison 1 motherboards the correct use of this param is: + bank1_types=1,1,0,0,0,0,0,2,0,0,0,0,2,0,0,1 + You may also need to specify the fan_sensors option for these boards + fan_sensors=5 + 2) The current version of the abituguru driver is known to NOT work + on these Motherboards Authors: Hans de Goede <j.w.r.degoede@hhs.nl>, @@ -22,6 +45,11 @@ Module Parameters * force: bool Force detection. Note this parameter only causes the detection to be skipped, if the uGuru can't be read the module initialization (insmod) will still fail. +* bank1_types: int[] Bank1 sensortype autodetection override: + -1 autodetect (default) + 0 volt sensor + 1 temp sensor + 2 not connected * fan_sensors: int Tell the driver how many fan speed sensors there are on your motherboard. Default: 0 (autodetect). * pwms: int Tell the driver how many fan speed controls (fan @@ -29,7 +57,7 @@ Module Parameters * verbose: int How verbose should the driver be? (0-3): 0 normal output 1 + verbose error reporting - 2 + sensors type probing info\n" + 2 + sensors type probing info (default) 3 + retryable error reporting Default: 2 (the driver is still in the testing phase) |