We uploaded a new update. It'll improve TX QUAD cal. But nothing related to this.
Reading the ensm_mode attribute does not necessarily return, what's written to!
There is no STATE called pinctrl*, ...
It returns the real ENSM state as in REG_STATE (0x17).
So in typical FDD mode based on ENABLE you should see ensm_mode showing either alert or fdd.
In independent mode - as long as either RX or TX is enabled it'll show fdd.
-Michael