[U-Boot] [PATCH v5 0/4] Allwinner SimpleFB Kconfig cleanup and DE2 SimpleFB support

[icenowy at aosc.io]

在 2017-09-21 00:18，Icenowy Zheng 写道：
> This patchset is mainly for Allwinner DE2 HDMI SimpleFB support.
> 
> The framebuffer initialized by the Allwinner DE2 driver can be
> passed by to the kernel as simplefb, and this can enable the
> kernel to display graphics without having full DE2 driver.
> 
> Add the suppot of simplefb in DE2 code.
> 
> The code to find a simplefb with sunxi extension and a suitable
> pipeline is extracted to a new source file in video/sunxi/.
> 
> An option is added for device tree simplefb, and furtherly other
> simplefb support code should also be converted to it. The
> current only user to the CONFIG_VIDEO_DT_SIMPLEFB, Allwinner
> DE1 legacy video, has already converted to use the Kconfig
> option in this patchset. A cleanup commit is introduced for
> this conversion.
> 
> Icenowy Zheng (4):
>   sunxi: change the DE1 video option to CONFIG_VIDEO_SUNXI
>   video: sunxi: extract simplefb match code to a new file
>   video: add an option for video simplefb via DT
>   sunxi: setup simplefb for Allwinner DE2

Hello Anatolij,

Could you look at this patchset?

I used to think it as a sunxi-only patchset, so I sent it to the
sunxi maintainers. However, Maxime says that he needs feedback
from video maintainers.

Thanks!

> 
>  arch/arm/mach-sunxi/Kconfig           | 31 ++++++++-------
>  drivers/video/Kconfig                 |  8 ++++
>  drivers/video/sunxi/Makefile          |  4 +-
>  drivers/video/sunxi/simplefb_common.c | 30 +++++++++++++++
>  drivers/video/sunxi/simplefb_common.h | 22 +++++++++++
>  drivers/video/sunxi/sunxi_de2.c       | 72 
> +++++++++++++++++++++++++++++++++++
>  drivers/video/sunxi/sunxi_display.c   | 13 +------
>  include/configs/sunxi-common.h        |  9 +----
>  scripts/config_whitelist.txt          |  1 -
>  9 files changed, 155 insertions(+), 35 deletions(-)
>  create mode 100644 drivers/video/sunxi/simplefb_common.c
>  create mode 100644 drivers/video/sunxi/simplefb_common.h