[PATCH] I2C: add new atxp1 driver

Adds support for the Attansic ATXP1 I2C device, found on some x86
plattforms to change CPU and other voltages.  Depends on the previous
i2c-vid.h patch.

Signed-off-by: Sebastian Witt <se.witt@gmx.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/i2c/chips/Kconfig b/drivers/i2c/chips/Kconfig
index 74d23cf..a408c13 100644
--- a/drivers/i2c/chips/Kconfig
+++ b/drivers/i2c/chips/Kconfig
@@ -62,6 +62,19 @@
 	  This driver can also be built as a module.  If so, the module
 	  will be called asb100.
 
+config SENSORS_ATXP1
+	tristate "Attansic ATXP1 VID controller"
+	depends on I2C && EXPERIMENTAL
+	help
+	  If you say yes here you get support for the Attansic ATXP1 VID
+	  controller.
+
+	  If your board have such a chip, you are able to control your CPU
+	  core and other voltages.
+
+	  This driver can also be built as a module.  If so, the module
+	  will be called atxp1.
+
 config SENSORS_DS1621
 	tristate "Dallas Semiconductor DS1621 and DS1625"
 	depends on I2C && EXPERIMENTAL