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(parent: b62b693) | patch
twl4030_usb: export status of id pin via sysfs
authorAndreas Kemnade <andreas@kemnade.info>
Fri, 30 Mar 2012 08:35:02 +0000 (10:35 +0200)
committerGrazvydas Ignotas <notasas@gmail.com>
Sat, 2 Mar 2013 20:11:56 +0000 (22:11 +0200)
commitb6ea2db4fa688e64b80e5bdc36375b6477a62f9a
treeca8246939bd64d90aecbf67e73458cea6b512674tree | snapshot
parentb62b693f788dffed0766e7b61632d45e1b592478commit | diff
twl4030_usb: export status of id pin via sysfs

A file in sysfs is created:
/sys/bus/platform/devices/twl4030_usb/id
it shows 440k, 200k, 102k, floating or GND.

If none of the corresponding bits are set, unknown is shown.

Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: NeilBrown <neilb@suse.de>
drivers/usb/otg/twl4030-usb.c diff | blob | history
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