From: Kevin Cernekee <cernekee@gmail.com>
Date: Wed, 12 Nov 2014 20:53:59 +0000 (-0800)
Subject: serial: core: Add big-endian iotype
X-Git-Tag: omap-for-v3.20/drop-legacy-3517~83^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3ffb1a8193bea;p=pandora-kernel.git

serial: core: Add big-endian iotype

Since most drivers interpret UPIO_MEM32 to mean "little-endian" and use
readl/writel to access the registers, add a parallel UPIO_MEM32BE to
request the use of big-endian MMIO accessors (ioread32be/iowrite32be).

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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