19 Jan
2012
19 Jan
'12
7:41 a.m.
Hi,
On Wed, Jan 18, 2012 at 9:55 PM, Simon Glass sjg@chromium.org wrote:
fsl-usb.txt uses "dr_mode" here, which might make sense to reuse given some of the shared IP in question for device mode:
- dr_mode : indicates the working mode for "fsl-usb2-dr" compatible controllers. Can be "host", "peripheral", or "otg". Default to "host" if not defined for backward compatibility.
What does 'dr' mean?
After some searching, it looks like it means "dual-role", which seems appropriate terminology for the tegra SoC as well.
-Olof