I have a question about i.MX6SX power modes.
Please see Table 10-1, there are 4 power modes for i.MX6SX.
RUN, System IDLE, Low Power IDLE, and SUSPEND (STOP).
However, I did not understand how to enter to these modes.
I think CPU enter System IDLE automatically if there is no task, and I should set VSTBY bit in CCM_CLPCR register to enter SUSPEND(STOP), right?
Then, would you let me know how to enter to Low Power IDLE?