From d74ed93784ca3af005b0f5f1c44d972175bba4ad Mon Sep 17 00:00:00 2001
From: Rahul Sharma <rahul.sharma@samsung.com>
Date: Mon, 23 Jun 2014 11:02:24 +0530
Subject: [PATCH] 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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