Hi, On Fri, Sep 15, 2017 at 09:59:20AM +0800, Icenowy Zheng wrote: > Add an option to indicate that the video driver should setup a SimpleFB > node that passes the video framebuffer initialized by U-Boot to the > operating system kernel. > > Currently only the Allwinner DE2 driver uses this option. > > Signed-off-by: Icenowy Zheng <icen...@aosc.io> > --- > Changes in v4: > - Remove the dependency of VIDEO_DT_SIMPLEFB. > > drivers/video/Kconfig | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig > index 082cc4a528..547d4cc0c7 100644 > --- a/drivers/video/Kconfig > +++ b/drivers/video/Kconfig > @@ -601,4 +601,12 @@ config VIDEO_DW_HDMI > rather requires a SoC-specific glue driver to call it), it > can not be enabled from the configuration menu. > > +config VIDEO_DT_SIMPLEFB > + bool "Enable SimpleFB support for passing framebuffer to OS" > + help > + Enables the code to pass the framebuffer to the kernel as a > + simple framebuffer in the device tree. > + The video output is initialized by U-Boot, and kept by the > + kernel. > +
You should also remove it from the current users. It will generate a warning otherwise. Maxime -- Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com
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