video: Add Aeroflex Gaisler GRVGA framebuffer device driver

This patch adds support for the GRVGA framebuffer IP core from Aeroflex Gaisler. The device is used in LEON SPARCV8 based System on Chips. Documentation can be found here: www.gaisler.com/products/grlib/grip.pdf. Signed-off-by: Kristoffer Glembo <kristoffer@gaisler.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
git-mirror · Jul 13, 2011 · a4b8f97 · a4b8f97
1 parent dd37739
commit a4b8f97
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diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
@@ -259,6 +259,15 @@ config FB_TILEBLITTING
 comment "Frame buffer hardware drivers"
 	depends on FB
 
+config FB_GRVGA
+	tristate "Aeroflex Gaisler framebuffer support"
+	depends on FB && SPARC
+	select FB_CFB_FILLRECT
+	select FB_CFB_COPYAREA
+	select FB_CFB_IMAGEBLIT
+	---help---
+	This enables support for the SVGACTRL framebuffer in the GRLIB IP library from Aeroflex Gaisler.
+
 config FB_CIRRUS
 	tristate "Cirrus Logic support"
 	depends on FB && (ZORRO || PCI)

diff --git a/drivers/video/Makefile b/drivers/video/Makefile
@@ -33,6 +33,7 @@ obj-$(CONFIG_FB_AMIGA)            += amifb.o c2p_planar.o
 obj-$(CONFIG_FB_ARC)              += arcfb.o
 obj-$(CONFIG_FB_CLPS711X)         += clps711xfb.o
 obj-$(CONFIG_FB_CYBER2000)        += cyber2000fb.o
+obj-$(CONFIG_FB_GRVGA)            += grvga.o
 obj-$(CONFIG_FB_PM2)              += pm2fb.o
 obj-$(CONFIG_FB_PM3)		  += pm3fb.o