[ARM] pxa/cm-x300: add revision difference handling

Different revisions of CM-X300 use different pins for several functions.
Make the kernel aware of it.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
This commit is contained in:
Igor Grinberg 2009-10-14 09:20:18 +02:00 • committed by Eric Miao
commit 55052ea23d