From: Peter Ujfalusi <peter.ujfalusi@ti.com>
Date: Fri, 3 Jan 2014 13:27:48 +0000 (+0200)
Subject: mfd: twl-core: Enable regcache for audio registers
X-Git-Tag: v3.14-rc1~142^2~47^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9146070089cca0fa5c396f1a4d0b96d675004c04;p=pandora-kernel.git

mfd: twl-core: Enable regcache for audio registers

Enable regmap's regcache for the audio registers:
i2c address 0x49, register range 0x01 - 0x49
Mark all other registers as volatile to avoid any side effect for the non
audio functions behind 0x49 i2c address.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
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