- * When called, the driver should disable 'flash write' bits (or
- * enable 'erase protection' bits) for the given @a bank and @a
- * sectors.
+ *
+ * When called, the driver should enable/disable protection
+ * for MINIMUM the range covered by first..last sectors
+ * inclusive. Some chips have alignment requirements will
+ * cause the actual range to be protected / unprotected to
+ * be larger than the first..last range.