tree a603b63d897f5ab5b8be7031a143f2558e70c4af
parent b41972e7d17fb920cc50db5b363209685b1251e5
author Hans de Goede <hdegoede@redhat.com> 1434296437 +0200
committer Hans de Goede <hdegoede@redhat.com> 1437816175 +0200

sunxi: musb: Add id pin support

When in host mode check if there is a host cable inserted into the otg
port by checking the id pin. If there is no host cable return an error to
make usb_lowlevel_init() exit early, rather then waiting for 1 second
for a device which will never show up.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>