On Fri, Jul 05, 2013 at 03:51:42PM +0800, Alison Wang wrote: > The Display Controller Unit (DCU) module is a system master that > fetches graphics stored in internal or external memory and displays > them on a TFT LCD panel. A wide range of panel sizes is supported > and the timing of the interface signals is highly configurable. > Graphics are read directly from memory and then blended in real-time, > which allows for dynamic content creation with minimal CPU intervention. > > The features: > > (1) Full RGB888 output to TFT LCD panel. > (2) For the current LCD panel, WQVGA "480x272" is supported. > (3) Blending of each pixel using up to 4 source layers dependent on size of panel. > (4) Each graphic layer can be placed with one pixel resolution in either axis. > (5) Each graphic layer support RGB565 and RGB888 direct colors without alpha channel > and BGRA8888 direct colors with an alpha channel. > (6) Each graphic layer support alpha blending with 8-bit resolution. > > This driver has been tested on Vybrid VF610 TOWER board. > > Signed-off-by: Alison Wang <b18965@xxxxxxxxxxxxx> > --- > drivers/video/Kconfig | 9 + > drivers/video/Makefile | 1 + > drivers/video/fsl-dcu-fb.c | 1091 ++++++++++++++++++++++++++++++++++++++++++++ > 3 files changed, 1101 insertions(+) > create mode 100644 drivers/video/fsl-dcu-fb.c You should have a document under Documentation/devicetree/bindings/fb/. Shawn -- To unsubscribe from this list: send the line "unsubscribe linux-fbdev" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
