diff --git a/doc/chips/gl518sm b/doc/chips/gl518sm
index 4dd5cb8f..0983ff48 100644
--- a/doc/chips/gl518sm
+++ b/doc/chips/gl518sm
@@ -8,10 +8,16 @@ address is at the end.
 At this moment, revisions 0x00 and 0x80 are known and supported. Revision
 0x00 chips can only display the VIN3 value; revision 0x80 can also 
 display the VIN1, VIN2 and VDD values.
+
+Experimental:
+You can insert the module with parameter 'readall=1' to use an iteration
+code to show all the voltages for rev 00 chip, too. This will cause a delay
+of about 10 seconds, and is currently only available through /proc system.
+
 /proc/sys/dev/sensors/chips contains the SYSCTL values for all chip
 directories.
 
-Within each LM78 directory, you can find the following files:
+Within each GL518 directory, you can find the following files:
 * alarms (GL518_SYSCTL_ALARMS)
   A number which indicates which alarms are on. An alarm gets triggered when
   some limit has been crossed. Even if the cause of the alarm is over, it
@@ -22,13 +28,13 @@ Within each LM78 directory, you can find the following files:
   The number is the logical OR of the following components:
   - GL518_ALARM_VDD
     Gets triggered when the VDD value is higher or lower than its limits
-  - LM78_ALARM_VIN[1-3]
+  - GL518_ALARM_VIN[1-3]
     Gets triggered when the corresponding VIN value is higher or lower than
     its limits.
-  - LM78_ALARM_TEMP
+  - GL518_ALARM_TEMP
     Gets triggered when the temp value has crossed its limits. See the 
     description under temp.
-  - LM78_ALARM_FAN[1-2]
+  - GAL518_ALARM_FAN[1-2]
     Gets triggered when the corresponding FAN value drops below its limit.
   If accessed through sysctl, this value is a long.
 * beep (GL518_SYSCTL_BEEP)
@@ -51,13 +57,13 @@ Within each LM78 directory, you can find the following files:
   resolution, but less range. The first two numbers can be changed, the
   third not.
   If accessed through sysctl, this is a list of longs.
-* vin[1-3] and vdd (LM78_SYSCTL_VIN[1-3] and GL518_SYSCTL_VDD)
+* vin[1-3] and vdd (GL518_SYSCTL_VIN[1-3] and GL518_SYSCTL_VDD)
   A list of three numbers. The first is the minimum limit, the second is the
   maximum limit, and the third is the current value. If you have a weird
   mainboard, all values may be off because some other scaling factor has
   to be used; user-space programs should compensate for this. Note that
   minimum means 'closest to zero'; so if the normal value equals -10, a
-  minimum could equal -9, and a maximum -11. 
+  minimum could equal -9, and a maximum -11.
   On GL518SM revision 0 chips, only VIN3 is readable; for the others,
   you can set limits, but you can not read the current values.
   The first two numbers can be changed, the third not.