Bus number 4 doesn't exist in the mainline kernel. The device is
attached to bus number 3. (In the ChromeOS kernel, one of the I2C
busses is split in two with a mux, this pushing all later busses
to a higher bus number. In this case, 4 is the correct bus number
for the ADT7461).
Signed-off-by: NStephen Warren <swarren@nvidia.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Register the base i2c devices on seaboard. A few more are pending,
but it's a start.
Signed-off-by: NOlof Johansson <olof@lixom.net>
Acked-by: NStephen Warren <swarren@nvidia.com>

This ensures they're kept in sync between platform_data definitions and
the GPIO table initialization.
Signed-off-by: NStephen Warren <swarren@nvidia.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

This adds board support for the Seaboard eval platform and some of the
derivatives that are very similar. Since they only differ in some very
minor ways, most of the code is shared.
Signed-off-by: NOlof Johansson <olof@lixom.net>
Acked-by: NColin Cross <ccross@android.com>