Mentor Graphics USB OTG Controller support

[Martin Galvan]

Hi there! I'm looking at the existing support for using the Beaglebone
Black board as a USB host. The board is based on an AM335x SOC, whose
USB module is built around the Mentor musbmhdrc USB OTG controller. I
looked at the corresponding driver (sys/dev/usb/controller/musb_otg.c)
and saw a comment indicating that the current implementation only
supports Device Side Mode, while the commit history (and the code
itself) shows that there's at least a basic Host side support.

Has anyone tested this driver and knows whether the host side is functional?

-- 

Martin Galvan

Software Engineer

Taller Technologies Argentina

San Lorenzo 47, 3rd Floor, Office 5

Córdoba, Argentina

Phone: 54 351 4217888 / +54 351 4218211