From: Rahul Sharma <rahul.sharma@samsung.com>
Date: Mon, 23 Jun 2014 05:32:24 +0000 (+0530)
Subject: drm/exynos: soft reset mixer before reconfigure after power-on
X-Git-Tag: omap-for-v3.16/fixes-rc4~48^2~1^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d74ed93784ca3af005b0f5f1c44d972175bba4ad;p=pandora-kernel.git

drm/exynos: soft reset mixer before reconfigure after power-on

Mixer soft reset is a recommended step before reconfiguring
the mixer after power on. Mixer looses the previous state of
DMAs if soft reset. This is the recommendation from the
hardware team.

Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
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