22 Feb, 2013
6 commits
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Add spi port support in mmp display controller. This port is from display
controller and for panel usage. This driver implemented and registered as
a spi master.Signed-off-by: Zhou Zhu
Acked-by: Haojian Zhuang
Cc: Lisa Du
Cc: Guoqing Li
Cc: Florian Tobias Schandinat
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Add tpo hvga panel support in marvell display framework. This panel
driver implements modes query and power on/off.This panel driver gets panel config/ plat power on/off/ connected path
name from machine-info and registered as a spi device. This panel
driver uses mmp_disp supplied register_panel function to register panel
to path as machine-info defined.Signed-off-by: Lisa Du
Signed-off-by: Zhou Zhu
Acked-by: Haojian Zhuang
Cc: Guoqing Li
Cc: Florian Tobias Schandinat
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Marvell mmp series display controller support in mmpdisp subsystem.
This driver focus on implementation of hardware operations of
path/overlay, which is defined in mmp display subsystem interface. This
driver registers all pathes to mmp display framework.Signed-off-by: Guoqing Li
Signed-off-by: Lisa Du
Signed-off-by: Zhou Zhu
Acked-by: Haojian Zhuang
Cc: Florian Tobias Schandinat
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Commit 16559ae48c76 ("kgdb: remove #include from
kgdb.h") changes the kgdb.h file so that drivers including it do not
implicitly include linux/platform_device.h. The mmp framebuffer driver
is new, so Greg did not have a chance to fix it up when introducing his
change.Signed-off-by: Arnd Bergmann
Cc: Zhou Zhu
Cc: Lisa Du
Cc: Guoqing Li
Acked-by: Haojian Zhuang
Cc: Florian Tobias Schandinat
Cc: Greg KH
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
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
Signed-off-by: Lisa Du
Cc: Guoqing Li
Acked-by: Haojian Zhuang
Cc: Florian Tobias Schandinat
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Add mmp display subsystem to support Marvell MMP display controllers.
This subsystem contains 4 parts:
--fb folder
--core.c
--hw folder
--panel folder1. 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
Signed-off-by: Lisa Du
Cc: Guoqing Li
Acked-by: Haojian Zhuang
Cc: Florian Tobias Schandinat
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
