video: mmp fb support

Add fb support for Marvell mmp display subsystem. This driver is configured using "buffer driver mach info". With configured name of path, this driver get path using using exported interface of mmp display driver. Then this driver get overlay using configured id and operates on this overlay to show buffers on display devices. Signed-off-by: Zhou Zhu <[email protected]> Signed-off-by: Lisa Du <[email protected]> Cc: Guoqing Li <[email protected]> Acked-by: Haojian Zhuang <[email protected]> Cc: Florian Tobias Schandinat <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
cbmeeks · Feb 22, 2013 · d2e8bae · d2e8bae
1 parent 59393bb
commit d2e8bae
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Showing 6 changed files with 757 additions and 1 deletion.
diff --git a/drivers/video/mmp/Kconfig b/drivers/video/mmp/Kconfig
@@ -3,3 +3,7 @@ menuconfig MMP_DISP
         depends on CPU_PXA910 || CPU_MMP2 || CPU_MMP3 || CPU_PXA988
         help
 	  Marvell Display Subsystem support.
+
+if MMP_DISP
+source "drivers/video/mmp/fb/Kconfig"
+endif
diff --git a/drivers/video/mmp/Makefile b/drivers/video/mmp/Makefile
@@ -1 +1 @@
-obj-y += core.o
+obj-y += core.o fb/
diff --git a/drivers/video/mmp/fb/Kconfig b/drivers/video/mmp/fb/Kconfig
@@ -0,0 +1,13 @@
+if MMP_DISP
+
+config MMP_FB
+	bool "fb driver for Marvell MMP Display Subsystem"
+	depends on FB
+	select FB_CFB_FILLRECT
+	select FB_CFB_COPYAREA
+	select FB_CFB_IMAGEBLIT
+	default y
+	help
+		fb driver for Marvell MMP Display Subsystem
+
+endif
diff --git a/drivers/video/mmp/fb/Makefile b/drivers/video/mmp/fb/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_MMP_FB)  += mmpfb.o