From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Tue, 21 Feb 2012 19:12:47 +0000 (+0000)
Subject: regmap: Support raw reads from cached registers
X-Git-Tag: v3.4-rc1~126^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b8fb5ab156055b745254609f4635fcfd6b7dabc8;p=pandora-kernel.git

regmap: Support raw reads from cached registers

Fall back to a register by register read to do so; most likely we'll be
cache only so the overhead will be low.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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