#!/bin/bash

# All channels, all enables
devmem2 0x40028008 w 0x00040007

# GF_Test not asserted (GPO_11)
devmem2 0x40028008 w 0x800

# De-assert (active low) GFSHTDN to remove
# power from circuit
devmem2 0x40028004 w 0x80000