linux-kernel - [PATCH 19/20] omapfb: Add FB manual update option to Kconfig

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Date:	Wed, 24 Jun 2009 14:33:44 +0300
From:	Imre Deak <imre.deak@...ia.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	linux-kernel@...r.kernel.org,
	Krzysztof Helt <krzysztof.h1@...zta.fm>,
	Antonino Daplas <adaplas@...il.com>,
	Tony Lindgren <tony@...mide.com>,
	Tomi Valkeinen <Tomi.Valkeinen@...ia.com>
Subject: [PATCH 19/20] omapfb: Add FB manual update option to Kconfig

Also move the controller specific options up in the menu, to a more
logical spot.

Signed-off-by: Imre Deak <imre.deak@...ia.com>
Acked-by: Krzysztof Helt <krzysztof.h1@...pl>
---
 drivers/video/omap/Kconfig |   49 ++++++++++++++++++++++++++-----------------
 1 files changed, 30 insertions(+), 19 deletions(-)

diff --git a/drivers/video/omap/Kconfig b/drivers/video/omap/Kconfig
index 2bffc07..551e3e9 100644
--- a/drivers/video/omap/Kconfig
+++ b/drivers/video/omap/Kconfig
@@ -32,6 +32,36 @@ config FB_OMAP_092M9R
 
 endchoice
 
+config FB_OMAP_LCDC_EXTERNAL
+	bool "External LCD controller support"
+	depends on FB_OMAP
+	help
+	  Say Y here, if you want to have support for boards with an
+	  external LCD controller connected to the SoSSI/RFBI interface.
+
+config FB_OMAP_LCDC_HWA742
+	bool "Epson HWA742 LCD controller support"
+	depends on FB_OMAP && FB_OMAP_LCDC_EXTERNAL
+	help
+	  Say Y here if you want to have support for the external
+	  Epson HWA742 LCD controller.
+
+config FB_OMAP_LCDC_BLIZZARD
+	bool "Epson Blizzard LCD controller support"
+	depends on FB_OMAP && FB_OMAP_LCDC_EXTERNAL
+	help
+	  Say Y here if you want to have support for the external
+	  Epson Blizzard LCD controller.
+
+config FB_OMAP_MANUAL_UPDATE
+	bool "Default to manual update mode"
+	depends on FB_OMAP && FB_OMAP_LCDC_EXTERNAL
+	help
+	  Say Y here, if your user-space applications are capable of
+	  notifying the frame buffer driver when a change has occured in
+	  the frame buffer content and thus a reload of the image data to
+	  the external frame buffer is required. If unsure, say N.
+
 config FB_OMAP_LCD_MIPID
 	bool "MIPI DBI-C/DCS compatible LCD support"
 	depends on FB_OMAP && SPI_MASTER
@@ -69,23 +99,4 @@ config FB_OMAP_DMA_TUNE
           answer yes. Answer no if you have a dedicated video
           memory, or don't use any of the accelerated features.
 
-config FB_OMAP_LCDC_EXTERNAL
-	bool "External LCD controller support"
-	depends on FB_OMAP
-	help
-	  Say Y here, if you want to have support for boards with an
-	  external LCD controller connected to the SoSSI/RFBI interface.
 
-config FB_OMAP_LCDC_HWA742
-	bool "Epson HWA742 LCD controller support"
-	depends on FB_OMAP && FB_OMAP_LCDC_EXTERNAL
-	help
-	  Say Y here if you want to have support for the external
-	  Epson HWA742 LCD controller.
-
-config FB_OMAP_LCDC_BLIZZARD
-	bool "Epson Blizzard LCD controller support"
-	depends on FB_OMAP && FB_OMAP_LCDC_EXTERNAL
-	help
-	  Say Y here if you want to have support for the external
-	  Epson Blizzard LCD controller.
-- 
1.6.3.2

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