I.MX8 power on design without ONOFF

[hoping_lee]

Hi Community, 

  I am designing a product using I.MX8 as application processor. In our design, we don't have push button for ONOFF signal. Can I just let ONOFF floating and power on I.MX8 by apply power to I.MX8? Or is there reference design without push button?

[Rita_Wang]

If not used, ON_OFF_BUTTON should be no connect.