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linux_old1/drivers/video/mmp/Kconfig

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video: mmp display subsystem Add mmp display subsystem to support Marvell MMP display controllers. This subsystem contains 4 parts: --fb folder --core.c --hw folder --panel folder 1. fb folder contains implementation of fb. fb get path and overlay from common interface and operates on these structures. 2. core.c provides common interface for a hardware abstraction. Major parts of this interface are: a) Path: path is a output device connected to a panel or HDMI TV. Main operations of the path is set/get timing/output color. fb operates output device through path structure. b) Ovly: Ovly is a buffer shown on the path. Ovly describes frame buffer and its source/destination size, offset, input color, buffer address, z-order, and so on. Each fb device maps to one overlay. 3. hw folder contains implementation of hardware operations defined by core.c. It registers paths for fb use. 4. panel folder contains implementation of panels. It's connected to path. Panel drivers would also regiester panels and linked to path when probe. Signed-off-by: Zhou Zhu <zzhu3@marvell.com> Signed-off-by: Lisa Du <cldu@marvell.com> Cc: Guoqing Li <ligq@marvell.com> Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-22 08:42:11 +08:00
menuconfig MMP_DISP
tristate "Marvell MMP Display Subsystem support"
depends on CPU_PXA910 || CPU_MMP2 || CPU_MMP3 || CPU_PXA988
help
Marvell Display Subsystem support.