[U-Boot] [PATCH V2 REPOST 1/2] lcd: add functions to set up simplefb device tree

Anatolij Gustschin agust at denx.de
Wed Jun 5 23:35:51 CEST 2013


On Mon, 27 May 2013 22:31:17 -0600
Stephen Warren <swarren at wwwdotorg.org> wrote:

> simple-framebuffer is a new device tree binding that describes a pre-
> configured frame-buffer memory region and its format. The Linux kernel
> contains a driver that supports this binding. Implement functions to
> create a DT node (or fill in an existing node) with parameters that
> describe the framebuffer format that U-Boot is using.
> 
> This will be immediately used by the Raspberry Pi board in U-Boot, and
> likely will be used by the Samsung ARM ChromeBook support soon too. It
> could well be used by many other boards (e.g. Tegra boards with built-in
> LCD panels, which aren't yet supported by the Linux kernel).
> 
> Signed-off-by: Stephen Warren <swarren at wwwdotorg.org>
> Acked-by: Simon Glass <sjg at chromium.org>
> ---
> v2: Add binding doc, remove ifdefs from lcd.h
> ---
>  common/lcd.c                                       |   87 ++++++++++++++++++++
>  .../video/simple-framebuffer.txt                   |   25 ++++++
>  include/lcd.h                                      |    3 +
>  3 files changed, 115 insertions(+)
>  create mode 100644 doc/device-tree-bindings/video/simple-framebuffer.txt

Applied to u-boot-video/master. Thanks!

Anatolij


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