From: Jan Andersson <jan@gaisler.com>
Date: Fri, 6 May 2011 10:00:18 +0000 (+0200)
Subject: USB: UHCI: Add support for GRLIB GRUSBHC controller
X-Git-Tag: v3.0-rc1~337^2~56
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3db7739c80990ef53621f76f6095a91e70d88546;p=pandora-kernel.git

USB: UHCI: Add support for GRLIB GRUSBHC controller

This patch adds support for the UHCI part of the GRLIB GRUSBHC controller
found on some LEON/GRLIB SoCs.

The UHCI HCD previously only supported controllers connected over PCI.
This patch adds support for the first non-PCI UHCI HC. I have tried to
replicate the solution used in ehci-hcd.c.

Tested on GR-LEON4-ITX board (LEON4/GRLIB with GRUSBHC) and x86 with Intel
UHCI HC.

Signed-off-by: Jan Andersson <jan@gaisler.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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