K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-09-04T03:04:37.086881Z
K 7
svn:log
V 337
The imx5x and imx6 chips have an onboard IOMUX device which also contains a
few "general purpose registers" whose values control chip behavior in ways
that have nothing to do with IO pin mux control.  Define a simple API that
other soc-specific code can use to read and write the registers, and provide
the imx51 implementation of them.

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