tree cc53c766c49aa654db0197fd8698f4672bd5b6cb
parent 66cc095fa4d37c3d5393761c31b873f00b04da98
author Paul Kocialkowski <contact@paulk.fr> 1427044032 +0100
committer Hans de Goede <hdegoede@redhat.com> 1429107437 +0200

sunxi: common VBUS detection logic in usbc

VBUS detection could be needed not only by the musb code (to prevent host mode),
but also by e.g. gadget drivers to start only when a cable is connected.

In addition, this allows more flexibility in vbus detection, as it could easily
be extended to other USBC indexes. Eventually, this would help making musb
support independent from a hardcoded USB controller index (0).

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>