From: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Date: Wed, 15 Apr 2009 11:06:54 +0000 (+0300)
Subject: DSS2: DSI: sidlemode to noidle while sending frame
X-Git-Tag: Release-2010-05/1~2^2~116
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=42ccd0e97de84afc1f00dfeec3504a9c55518798;p=pandora-kernel.git

DSS2: DSI: sidlemode to noidle while sending frame

DISPC interrupts are not wake-up capable. Smart-idle in DISPC_SIDLEMODE
causes DSS interface to go to idle at the end of the frame, and the
FRAMEDONE interrupt is then delayed until something wakes up the DSS
interface.

So we set SIDLEMODE to no-idle when we start sending the frame, and
set it back to smart-idle after receiving FRAMEDONE.
---

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