mvebu dt changes for v3.11 (round 3)

 - mvebu
    - enable two usb interfaces on Armada XP-GP

 - kirkwood
    - move pinmux configs to their individual devices
    - group the pinmux configs on OpenBlocks A6
    - add the Init button for the OpenBlocks A6
arm: kirkwood: openblocks-a6: add support for Init button

The Kirkwood-based PlatHome OpenBlocks A6 board has an Init button
connected to MPP pin 38. This commit adds support for this button.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Atsushi Yamagata <yamagata@plathome.co.jp>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
1 file changed