Hi Franklin,
Thank you for your reply. I really appreciate it.
I have a question which needs to be confirmed, that is:
We connect PMIC_INT of TPS65217C to the pin of NMI of AM335X MPU, is it possible to wake up the AM335X MPU by pressing power button?
According to datasheet of Cortex-A8 (spruh73j.pdf)
According to "6.3 ARM Cortex-A* Interrupts (page 212)" , the NMI is interrupt number 7, external pin (active low), we connect PMIC_INT to NMI.
desmond