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Reset scheme and control signals
* '''PMIC_ON_REQ''', to start a PMIC power sequence, so that reboot the SoC
* '''CPU_PORn''', to force memories and peripherals to reset, in order to bring them in a known condition
Some releated with some related control signals are avaible:
* '''SOM_PGOOD''', to turn on circuitry external to the SOM
* '''PMIC_INTn''', to manage PMIC register interrupts
and provides these power control signals:
* '''PMIC_STBY_REQ''', to generate proper power for the SoC sleep mode
* '''ONOFF''', to turn off the SoC in a low-power use cases
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