Power Key/button on rk3399-roc-pc

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Hi Markus, Levin and all,

Can you guys please suggest me on my requirement.

rk3399-roc-pc board has a Power Key/button. As per the schematics this
Power Key/button
is connected to GPIO0_A5.

My requirement is can I use this button for board powerup (especially
in linux when we issue
"poweroff" command, the board shuts down and it should power back on
after I press the Power Key/button).

For the above to happen, I think this Power Key/button be connected to
PMIC RK808-D IC, am i correct ?

In the schematics, it is not very clear as if such arrangement is
there (though it says it can be an option in
RK3399_BOX_REF_V13_20180821.pdf). I am attaching the document.

Please suggest/comment on my requirement.

Thanks and regards
Suniel

Attachment: RK3399_BOX_REF_V13_20180821.pdf
Description: Adobe PDF document

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