+ } else
+ if (man_id == 0x4D) { /* Maxim */
+ /*
+ * The Maxim variants do NOT have a chip_id register.
+ * Reading from that address will return the last read
+ * value, which in our case is those of the man_id
+ * register. Likewise, the config1 register seems to
+ * lack a low nibble, so the value will be those of the
+ * previous read, so in our case those of the man_id
+ * register.
+ */
+ if (chip_id == man_id
+ && (reg_config1 & 0x1F) == (man_id & 0x0F)
+ && reg_convrate <= 0x09) {
+ kind = max6657;
+ }