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[Linux] Power Key/button on rk3399-roc-pc

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【Linux】 Power Key/button on rk3399-roc-pc

Posted at 4/1/2020 13:02:53      View:4276 | Replies:3        Print      Only Author   [Copy Link] 1#
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).

Please suggest/comment on my requirement.

Thanks
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Posted at 1/13/2025 15:07:48        Only Author  2#
Dive into abgerny Incredibox and craft musical beats with distinct rhythms, vocals, and melodies while discovering exciting new visual styles.
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Posted at 2/26/2025 11:15:52        Only Author  3#
Have you checked if the RK808-D PMIC is configured to handle wake-up events from GPIO0_A5, and does the device tree include the necessary settings for Retro Bowl 25 power key wake-up in your Linux kernel configuration?
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Posted at 4 day before        Only Author  4#
The Slope game tests even the most seasoned players as they tilt and weave through narrow corridors, sharp angles, and sudden drops. Accuracy is essential.
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