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authorJuergen Beisert <jbe@pengutronix.de>2012-07-11 11:15:58 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2012-07-16 23:30:14 +0200
commit2f6b1f7690640f571f8e72fc2f2564acb2e13778 (patch)
tree4ca5e76008ba35e20dafa82fdd270169112dc812 /common/reset_source.c
parenta540e889654c763776ea4a62f40bef97529ef4d6 (diff)
downloadbarebox-2f6b1f7690640f571f8e72fc2f2564acb2e13778.tar.gz
ARM/MXS: the GPIO bitkeeper enable logic is inverse to the pullup enable logic
While a set bit enables the pullup (if exists) it disables the bitkeeper (if exists). Both features are using the same register bit and only one of this feature is present on a per pin base. Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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