tree f5e52d7040ff415c60dceb757f598b5dc2330883
parent b202c42cbf812070ae1d47209d12512226d1d8a5
author Roger Quadros <rogerq@ti.com> 1491299358 +0300
committer Felipe Balbi <felipe.balbi@linux.intel.com> 1491897510 +0300

usb: dwc3: core: make dwc3_set_mode() work properly

We can't have both Host and Peripheral roles active at the same time
because of one detail on DWC3: it shares the same memory area for both
Host and Peripheral registers.

When swapping roles we must reinitialize the new role every
time. Let's make sure this works for our debugfs interface.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>