The MPP12 is listed in the 6281 HW manual as output only but the iconnect
board from iomega is using it as GPIO (there's a button connected on it). So,
I'm adding a definition for the MPP12 as GPIO. As I've no informations about
this and which kirkwood are "affected", I'm adding a new #define instead of
modifying the current one for MPP12.
Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
mv78xx0 and kirkwood use identical mpp code.
It should also be possible to rewrite the orion5x mpp to use this
platform code.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Add MPP definitions for Marvell Kirkwood 88F6282 revision.
Update some defines to reflect datasheet's MPP names.
Signed-off-by: Benjamin Zores <benjamin.zores@alcatel-lucent.com>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
With the exception of UART0, all MPP names are uppercase.
Signed-off-by: Martin Michlmayr <tbm@cyrius.com>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
This allows for board support code to set up their MPP config if the
bootloader didn't do it all or did it wrong. This also allows to
register usable GPIOs.
Signed-off-by: Nicolas Pitre <nico@marvell.com>
