hwmon: Add support for newer uGuru's

This patch adds a new driver for the hardware monitoring features of the
third revision of the Abit uGuru chip, found on recent Abit
motherboards. This is an entirely different beast then the first and
second revision (its again a winbond microcontroller, but the "protocol"
to talk to it and the bank addresses are very different.

Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>

1 files changed, 22 insertions, 5 deletions

diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index 9f01edeccac7..455a611c33e6 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -29,17 +29,34 @@ config HWMON_VID
         default n
 
 config SENSORS_ABITUGURU
-        tristate "Abit uGuru"
+        tristate "Abit uGuru (rev 1 & 2)"
         depends on EXPERIMENTAL
         help
-          If you say yes here you get support for the Abit uGuru chips
-          sensor part. The voltage and frequency control parts of the Abit
-          uGuru are not supported. The Abit uGuru chip can be found on Abit
-          uGuru featuring motherboards (most modern Abit motherboards).
+          If you say yes here you get support for the sensor part of the first
+          and second revision of the Abit uGuru chip. The voltage and frequency
+          control parts of the Abit uGuru are not supported. The Abit uGuru
+          chip can be found on Abit uGuru featuring motherboards (most modern
+          Abit motherboards from before end 2005). For more info and a list
+          of which motherboards have which revision see
+          Documentation/hwmon/abituguru
 
           This driver can also be built as a module.  If so, the module
           will be called abituguru.
 
+config SENSORS_ABITUGURU3
+        tristate "Abit uGuru (rev 3)"
+        depends on HWMON && EXPERIMENTAL
+        help
+          If you say yes here you get support for the sensor part of the
+          third revision of the Abit uGuru chip. Only reading the sensors
+          and their settings is supported. The third revision of the Abit
+          uGuru chip can be found on recent Abit motherboards (since end
+          2005). For more info and a list of which motherboards have which
+          revision see Documentation/hwmon/abituguru3
+
+          This driver can also be built as a module.  If so, the module
+          will be called abituguru3.
+
 config SENSORS_AD7418
         tristate "Analog Devices AD7416, AD7417 and AD7418"
         depends on I2C && EXPERIMENTAL