[FS#1400] VGV7510KW22 / poweroff does reboot

[LEDE Bugs]

The following task has a new comment added:

FS#1400 - VGV7510KW22 / poweroff does reboot
User who did this - Jo-Philipp Wich (jow-)

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Most embedded devices cannot be powered off via software, instead the CPU is put to sleep or sent into a busy wait loop, which eventualyl triggers a hardware watchdog or reset circuit to reset the board.

This is a hardware limitation which cannot be fixed in software.
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=1400#comment4413