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From 942267b679b7f60b33e034ee29e313925cfbcae0 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Date: Wed, 7 Jan 2009 17:20:24 +0200
Subject: [PATCH] DSS: Add comments to FAKE_VSYNC to make things more clear

---
 arch/arm/plat-omap/dss/Kconfig |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/arch/arm/plat-omap/dss/Kconfig b/arch/arm/plat-omap/dss/Kconfig
index 6b342df..f0b1f1c 100644
--- a/arch/arm/plat-omap/dss/Kconfig
+++ b/arch/arm/plat-omap/dss/Kconfig
@@ -46,7 +46,9 @@ config OMAP2_DSS_FAKE_VSYNC
 	default n
 	help
 	  If this is selected, DSI will fake a DISPC VSYNC interrupt
-	  when DSI has sent a frame.
+	  when DSI has sent a frame. This is only needed with DSI or
+	  RFBI displays using manual mode, and you want VSYNC to time,
+	  for example, animation.
 
 config OMAP2_DSS_MIN_FCK_PER_PCK
 	int "Minimum FCK/PCK ratio (for scaling)"
-- 
1.5.6.3