From: Russ Dill <Russ.Dill@ti.com>
Date: Fri, 4 May 2012 11:24:47 +0000 (-0700)
Subject: USB: EHCI: OMAP: Finish ehci omap phy reset cycle before adding hcd.
X-Git-Tag: v3.5-rc1~149^2~141
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3aa2ae74ba630ec9b98736d64aea8e4cb490861d;p=pandora-kernel.git

USB: EHCI: OMAP: Finish ehci omap phy reset cycle before adding hcd.

'ARM: OMAP3: USB: Fix the EHCI ULPI PHY reset issue' (1fcb57d0f) created a regression
with Beagleboard xM if booting the kernel after running 'usb start' under u-boot.

Finishing the reset before calling 'usb_add_hcd' fixes the regression. This is most likely due to
usb_add_hcd calling the driver's reset and init functions which expect the hardware to be
up and running.

Signed-off-by: Russ Dill <Russ.Dill@ti.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Cc: stable <stable@vger.kernel.org> [3.4]
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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