In the application note "Using the i.MX28 Power Management Unit and Battery Charger" on page 8 the figure 4 should show the enable logic of the linear regulators.
Unfortunatelly it shows the automatic battery update, the same figure like on page 11.
I think the right one would be something like in AN3883 "i.MX233 Power Management Unit and Battery Charger" on page 11.
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Hi Stefan
yes you are right, previous revision (attached) has correct picture.
Best regards
igor