[PATCH 1/4] ARM: dts: bcm283x: Add dtsi for OTG mode

[Stefan Wahren]

Am 22.05.2017 um 16:59 schrieb Michael Richardson:
> Stefan Wahren <stefan.wahren at i2se.com> wrote:
>     > The Raspberry Pi Zero also supports OTG mode. So provide a dtsi file
>     > to configure the USB interface accordingly. The fifo sizes are optimized
>     > for device endpoint 6 and 7 with the maximum of 768.
>
> So, in theory, one could wire Pi0 together via OTG cables and run
> USB/ethernet between them, right?
>

I assume you are speaking of two Raspberry Pi Zero. At least one RPi
Zero must be configured as host (dr_mode = host) explicit via DTS file.
Configure both as OTG shouldn't work. But i didn't test it in the lack
of two RPi Zero.

Stefan