From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Thu, 21 Nov 2013 14:01:40 +0000 (+0200)
Subject: OMAPDSS: DISPC: fix context restore
X-Git-Tag: v3.14-rc1~105^2^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=be07dcd7e239a854ae92041b3eb17863062e52e4;p=pandora-kernel.git

OMAPDSS: DISPC: fix context restore

DISPC_MSTANDBY_CTRL register is used in the driver, but it's not
restored in dispc_restore_context(), causing problems after resume.

Instead of adding DISPC_MSTANDBY_CTRL to dispc_restore_context(), let's
call _omap_dispc_initial_config() as the first thing in
dispc_runtime_resume(). This will initialize the DISPC core registers
properly, and will avoid similar issues in the future.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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