---

yaml --- r: 61871 b: refs/heads/master c: 3e1f900 h: refs/heads/master i: 61869: 58e086f 61867: 7d81ca4 61863: 9dcee3f 61855: 2a252ee v: v3
git-mirror · Jul 19, 2007 · cb6538c · cb6538c
1 parent cff7ae9
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diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0a87cf128f3d3bc6aa7b1040e73109c974ed875a
+refs/heads/master: 3e1f900bff40460d7bbab0ccd1a9efc3c70aee49
diff --git a/trunk/Documentation/feature-removal-schedule.txt b/trunk/Documentation/feature-removal-schedule.txt
@@ -164,15 +164,6 @@ Who:	Kay Sievers <kay.sievers@suse.de>
 
 ---------------------------
 
-What:	i2c-isa
-When:	December 2006
-Why:	i2c-isa is a non-sense and doesn't fit in the device driver
-	model. Drivers relying on it are better implemented as platform
-	drivers.
-Who:	Jean Delvare <khali@linux-fr.org>
-
----------------------------
-
 What:	i2c_adapter.list
 When:	July 2007
 Why:	Superfluous, this list duplicates the one maintained by the driver

diff --git a/trunk/Documentation/hwmon/abituguru b/trunk/Documentation/hwmon/abituguru
@@ -2,7 +2,7 @@ Kernel driver abituguru
 =======================
 
 Supported chips:
-  * Abit uGuru revision 1-3 (Hardware Monitor part only)
+  * Abit uGuru revision 1 & 2 (Hardware Monitor part only)
     Prefix: 'abituguru'
     Addresses scanned: ISA 0x0E0
     Datasheet: Not available, this driver is based on reverse engineering.
@@ -20,8 +20,8 @@ Supported chips:
 	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)
+	uGuru 3.0.0.0 ~ 3.0.x.x (AW8, AL8, AT8, NI8 SLI, AT8 32X, AN8 32X,
+				 AW9D-MAX) (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
@@ -30,8 +30,9 @@ Supported chips:
 	   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
+	2) There is a seperate abituguru3 driver for these motherboards,
+	   the abituguru (without the 3 !) driver will not work on these
+	   motherboards (and visa versa)!
 
 Authors:
 	Hans de Goede <j.w.r.degoede@hhs.nl>,
@@ -43,8 +44,10 @@ 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.
+			detection to be skipped, and thus the insmod to
+			succeed. If the uGuru can't be read the actual hwmon
+			driver will not load and thus no hwmon device will get
+			registered.
 * bank1_types: int[]	Bank1 sensortype autodetection override:
 			  -1 autodetect (default)
 			   0 volt sensor
@@ -69,13 +72,15 @@ dmesg | grep abituguru
 Description
 -----------
 
-This driver supports the hardware monitoring features of the Abit uGuru chip
-found on Abit uGuru featuring motherboards (most modern Abit motherboards).
+This driver supports the hardware monitoring features of the first and
+second revision of the Abit uGuru chip found on Abit uGuru featuring
+motherboards (most modern Abit motherboards).
 
-The uGuru chip in reality is a Winbond W83L950D in disguise (despite Abit
-claiming it is "a new microprocessor designed by the ABIT Engineers").
-Unfortunatly this doesn't help since the W83L950D is a generic
-microcontroller with a custom Abit application running on it.
+The first and second revision of the uGuru chip in reality is a Winbond
+W83L950D in disguise (despite Abit claiming it is "a new microprocessor
+designed by the ABIT Engineers"). Unfortunatly this doesn't help since the
+W83L950D is a generic microcontroller with a custom Abit application running
+on it.
 
 Despite Abit not releasing any information regarding the uGuru, Olle
 Sandberg <ollebull@gmail.com> has managed to reverse engineer the sensor part

diff --git a/trunk/Documentation/hwmon/abituguru3 b/trunk/Documentation/hwmon/abituguru3
@@ -0,0 +1,65 @@
+Kernel driver abituguru3
+========================
+
+Supported chips:
+  * Abit uGuru revision 3 (Hardware Monitor part, reading only)
+    Prefix: 'abituguru3'
+    Addresses scanned: ISA 0x0E0
+    Datasheet: Not available, this driver is based on reverse engineering.
+    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)
+	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 2.3.0.0 ~ 2.3.0.9 (AN8)
+	uGuru 3.0.0.0 ~ 3.0.x.x (AW8, AL8, AT8, NI8 SLI, AT8 32X, AN8 32X,
+				 AW9D-MAX)
+	The abituguru3 driver is only for revison 3.0.x.x motherboards,
+	this driver will not work on older motherboards. For older
+	motherboards use the abituguru (without the 3 !) driver.
+
+Authors:
+	Hans de Goede <j.w.r.degoede@hhs.nl>,
+	(Initial reverse engineering done by Louis Kruger)
+
+
+Module Parameters
+-----------------
+
+* force: bool		Force detection. Note this parameter only causes the
+			detection to be skipped, and thus the insmod to
+			succeed. If the uGuru can't be read the actual hwmon
+			driver will not load and thus no hwmon device will get
+			registered.
+* verbose: bool		Should the driver be verbose?
+			0/off/false  normal output
+			1/on/true    + verbose error reporting (default)
+			Default: 1 (the driver is still in the testing phase)
+
+Description
+-----------
+
+This driver supports the hardware monitoring features of the third revision of
+the Abit uGuru chip, found on recent Abit uGuru featuring motherboards.
+
+The 3rd revision of the uGuru chip in reality is a Winbond W83L951G.
+Unfortunatly this doesn't help since the W83L951G is a generic microcontroller
+with a custom Abit application running on it.
+
+Despite Abit not releasing any information regarding the uGuru revision 3,
+Louis Kruger has managed to reverse engineer the sensor part of the uGuru.
+Without his work this driver would not have been possible.
+
+Known Issues
+------------
+
+The voltage and frequency control parts of the Abit uGuru are not supported,
+neither is writing any of the sensor settings and writing / reading the
+fanspeed control registers (FanEQ)
+
+If you encounter any problems please mail me <j.w.r.degoede@hhs.nl> and
+include the output of: "dmesg | grep abituguru"