[PATCH 4/6] ARM: dts: sun7i: Enable USB DRC on pcDuino 3

Maxime Ripard maxime.ripard at free-electrons.com
Wed Aug 19 23:45:45 PDT 2015


On Fri, Aug 14, 2015 at 04:44:35PM +0200, Hans de Goede wrote:
> From: Jelle van der Waa <jelle at vdwaa.nl>
> 
> Enable the otg/drc usb controller on the pcDuino 3.
> 
> Note this board has the otg-vbus connected directly to the 5v-dcc of
> the board, so there is no vbus0 regulator, nor vbus0-det.

Can it do OTG then? If VBUS is tied to the 5v, there's no way for the
board to shut it down when acting as peripheral, right?

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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