Please tell me the following registers function.
I want to control power ON/OFF by SW in i.MX6SX.
I understand it can power off by DP_EN and TOP fields from following thread.
However, I can't understand how to power on by SW.
According to the RM, it seems that it can be power on by PK_OVERRIDE or PK_EN.
Can user power on by those bit ?
Also could you tell me the function of PK_OVERRIDE and PK_EN ?