tree a395aee611aedffb8de17a9451f0d9f570664b31
parent 8f1e8ee28660018a935c7576b9af8ffe1feab54c
author Andrew Lunn <andrew@lunn.ch> 1421595970 -0600
committer Andrew Lunn <andrew@lunn.ch> 1421703653 -0600

bus: mvebu-mbus: fix support of MBus window 13

On Armada XP, 375 and 38x the MBus window 13 has the remap capability,
like windows 0 to 7. However, the mvebu-mbus driver isn't currently
taking into account this special case, which means that when window 13
is actually used, the remap registers are left to 0, making the device
using this MBus window unavailable.

As a minimal fix for stable, don't use window 13. A full fix will
follow later.

Fixes: fddddb52a6c ("bus: introduce an Marvell EBU MBus driver")
Cc: <stable@vger.kernel.org> # v3.10+
Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>