ARM: imx: make ehci power/oc polarities configurable

Make ehci power and overcurrent polarities configurable. If not set, these new
configurartions keep the default register values so that existing board files
do not have to be changed.

Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: <linux-arm-kernel@lists.infradead.org>
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Benoît Thébaudeau 2012-06-28 16:59:23 +02:00 • committed by Sascha Hauer
commit 5cfe82c674
4 changed files with 67 additions and 14 deletions