-zero'; this is important for negative voltage measurements. All voltage
-inputs can measure voltages between 0 and 4.08 volts, with a resolution of
-0.016 volt (except IT8721F/IT8758E and IT8728F: 0.012 volt.) The battery
-voltage in8 does not have limit registers.
-
-On the IT8721F/IT8758E/IT8783E/F, some voltage inputs are internal and scaled
-inside the chip (in7, in8 and optionally in3). The driver handles this
-transparently so user-space doesn't have to care.
+zero'; this is important for negative voltage measurements. On most chips, all
+voltage inputs can measure voltages between 0 and 4.08 volts, with a resolution
+of 0.016 volt. IT8603E, IT8721F/IT8758E and IT8728F can measure between 0 and
+3.06 volts, with a resolution of 0.012 volt. IT8732F can measure between 0 and
+2.8 volts with a resolution of 0.0109 volt. The battery voltage in8 does not
+have limit registers.
+
+On the IT8603E, IT8620E, IT8628E, IT8721F/IT8758E, IT8732F, IT8781F, IT8782F,
+and IT8783E/F, some voltage inputs are internal and scaled inside the chip:
+* in3 (optional)
+* in7 (optional for IT8781F, IT8782F, and IT8783E/F)
+* in8 (always)
+* in9 (relevant for IT8603E only)
+The driver handles this transparently so user-space doesn't have to care.