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USB: UHCI: Support big endian GRUSBHC HC
authorJan Andersson <jan@gaisler.com>
Wed, 18 May 2011 08:44:53 +0000 (10:44 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Thu, 19 May 2011 23:45:32 +0000 (16:45 -0700)
commitfda928ac97dbf0359f3dc4c96925b7b422b540d7
tree639f263e553c22a666be46adb42816fb9b5a92f1tree | snapshot
parentc936503fff31663a8625d23f528d868aa8c22570commit | diff
USB: UHCI: Support big endian GRUSBHC HC

This patch adds support for big endian GRUSBHC UHCI controllers.
The HCD bus glue will probe the register interface to determine
the endianness of the controller.

Tested on GR-LEON4-ITX board which has a controller with little endian
interface and on custom LEON3 board with a BE controller.

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>
drivers/usb/host/Kconfig diff | blob | history
drivers/usb/host/uhci-grlib.c diff | blob | history
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