arm/mx2: define seperate gpio port descriptions for imx21 and imx27

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As the gpio ports have different addresses on imx21 and imx27 there are
two different port descriptions needed if not relying on the overloaded
cpp macro IO_ADDRESS.  So some cpp magic is added to minimize code
duplication.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

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Uwe Kleine-König 2010-02-05 17:40:28 +01:00

parent 3636a14532

commit 897359d596

1 changed files with 44 additions and 28 deletions

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arch/arm/mach-mx2/devices.c

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