From: Ajay Kumar Gupta <ajay.gupta@ti.com>
Date: Mon, 19 Oct 2009 22:48:22 +0000 (-0700)
Subject: ehci: fix port connect status programming
X-Git-Tag: v2.6.32-omap1~11^2^2~1^2^2^2^2^2~8^2^2~19^2~2
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d178f64af3073385f1046dfb3450bb95258e3ab7;p=pandora-kernel.git

ehci: fix port connect status programming

Current programming takes the default vaule of HSUSB port status
from UHH_HOSTCONFIG and write back the same to UHH_HOSTCONFIG
without updating.

This patch updates the port status based on board configuration.

Without this patch EHCI port becomes unusable on OMAP3EVM when a
USB HDD is connected to it through a HS HUB and we get below
error message,

"hub 1-0:1.0: Cannot enable port 1.  Maybe the USB cable is bad?"

Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

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