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.
+
endmenu
--
2.13.5
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