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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)
commitd5bd94bbb4a4c81cb11e49f9588f15e5d388c3cb
tree639f263e553c22a666be46adb42816fb9b5a92f1tree | snapshot
parentf06eb6e0def7d01221aef7aa07a56d7755f71220commit | 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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