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This patch adds PWM nodes for each of the four channels present on the
pxa270.
Signed-off-by: Mike Dunn <mikedunn@newsguy.com>
Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Olof Johansson <olof@lixom.net>