Hello Matthijs van Duin,
Thank you for details.
I also looking AM35x(not AM335x) TRM.
http://www.ti.com/lit/ug/sprugr0c/sprugr0c.pdf
P297 "Table 4-71. Clock State Transition Settings"
AM35x has "hardware-supervised mode" but AM335x does not.
So, if I want to change Active to Sleep, woke up by SW_WKUP(2) and woke up by NO_SLEEP(0) is the same. Both of them need to set SW_SLEEP(1) to be Sleep, right ?
Regards,
Takeshi Matsuzaki