AM4379: Switching PMIC on without pushbutton

Part Number:AM4379

Hi all,

I want to know how to start AM437x without setting the PB  to low.

Please tell me if there is a circuit diagram to realize this.

Also, I found a description that passes OFF state if PWR_EN  is set to High in TPS65218 DS.

When I turn on the power to TPS65218, should I design this pin to be always High?

Is there any problem with this design?

Best regards,

Sasaki