usb: xhci: fix tctrl rctrl war programming
authorKrishna Yarlagadda <kyarlagadda@nvidia.com>
Fri, 13 Sep 2013 12:23:24 +0000 (17:23 +0530)
committerDan Willemsen <dwillemsen@nvidia.com>
Fri, 27 Sep 2013 02:46:28 +0000 (19:46 -0700)
commita83f1f12e8dcccbb1dba28b56f73328415ff5b2d
treec775be4a6af4a0663e8f9ee28d38dc0b7a79d2ee
parent206e296a1b21b77495fdde0984f8e950acd0eb4f
usb: xhci: fix tctrl rctrl war programming

WAR requires that tctrl and rctrl values to be updated in
pmc register space even if pmc is not in control of ports.
Fixing it.

Bug 1334159

Change-Id: I4cd7054b17716298a3174eed8bf41b8fe3b4ab7e
Signed-off-by: Krishna Yarlagadda <kyarlagadda@nvidia.com>
Reviewed-on: http://git-master/r/274381
Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
drivers/usb/host/xhci-tegra.c