Other Parts Discussed in Thread: AM3505
Sections of the datasheet for the AM3505/3517 allude the USB0_DP and USB0_DM support "USB OTG subsystem with standard DP/DM interface [HS/FS/LS]" but nothing further on definatively states this in the section on Serial Communication, from my perspective anyways.
If I have interpreted the datasheet correctly, then in order to implement OTG USB HS/FS/LS, I should be interfacting directly with the USB connector with few to no additional components. besides a charge pump and a few support components. I assume the configuration would work regardless if it is a computer I am connecting to or another device.