WAKE_ON_GPIO does nothing on Pi5 - the power button is the wakeup GPIO
https://www.raspberrypi.com/documentati ... FF_ON_HALT
POWER_OFF_ON_HALT
If 1 and WAKE_ON_GPIO=0 then sudo halt will switch off all PMIC outputs. This is lowest possible power state for halt but may cause problems with some HATs because 5V will still be on. GLOBAL_EN must be shorted to ground to boot.
Raspberry Pi 400 has a dedicated power button which operates even if the processor is switched off. This behaviour is enabled by default, however, WAKE_ON_GPIO=2 may be set to use an external GPIO power button instead of the dedicated power button.
On Raspberry Pi 5 this places the PMIC in STANDBY mode where all outputs are switched off. There is no need to set WAKE_ON_GPIO and pressing the dedicated power button will boot the device.
Default: 0
https://www.raspberrypi.com/documentati ... FF_ON_HALT
POWER_OFF_ON_HALT
If 1 and WAKE_ON_GPIO=0 then sudo halt will switch off all PMIC outputs. This is lowest possible power state for halt but may cause problems with some HATs because 5V will still be on. GLOBAL_EN must be shorted to ground to boot.
Raspberry Pi 400 has a dedicated power button which operates even if the processor is switched off. This behaviour is enabled by default, however, WAKE_ON_GPIO=2 may be set to use an external GPIO power button instead of the dedicated power button.
On Raspberry Pi 5 this places the PMIC in STANDBY mode where all outputs are switched off. There is no need to set WAKE_ON_GPIO and pressing the dedicated power button will boot the device.
Default: 0
Statistics: Posted by timg236 — Tue Feb 13, 2024 9:02 am