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dt-bindings: fix simple-framebuffer example 

Now that dt-extract-example gained support for using root nodes
in examples, update the example for the simple-frambuffer binding to use it.

This gives us a better example and kill a long standing warning:

simple-framebuffer.example.dts:23.16-39.11:
Warning (chosen_node_is_root): /example-0/chosen: chosen node must be at root node

Note: To get the update dt-extract-example execute:
pip3 install git+https://github.com/devicetree-org/dt-schema.git@master --upgrade

v2:
  - fix spelling of framebuffer (Geert)
  - drop stdout-path (Rob)

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: linux-fbdev@vger.kernel.org
Link: https://patchwork.freedesktop.org/patch/msgid/20200704143544.789345-2-sam@ravnborg.org
This commit is contained in:
Sam Ravnborg 2020-07-04 16:35:44 +02:00
parent bb3431747a
commit 672c6b1fe6
1 changed files with 21 additions and 21 deletions
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42
Documentation/devicetree/bindings/display/simple-framebuffer.yaml
View File

@ -152,28 +152,28 @@ additionalProperties: false
examples:
- |
aliases {
display0 = &lcdc0;
};
/ {
compatible = "foo";
model = "foo";
#address-cells = <1>;
#size-cells = <1>;
chosen {
#address-cells = <1>;
#size-cells = <1>;
stdout-path = "display0";
framebuffer0: framebuffer@1d385000 {
compatible = "allwinner,simple-framebuffer", "simple-framebuffer";
allwinner,pipeline = "de_be0-lcd0";
reg = <0x1d385000 3840000>;
width = <1600>;
height = <1200>;
stride = <3200>;
format = "r5g6b5";
clocks = <&ahb_gates 36>, <&ahb_gates 43>, <&ahb_gates 44>;
lcd-supply = <&reg_dc1sw>;
display = <&lcdc0>;
};
chosen {
#address-cells = <1>;
#size-cells = <1>;
framebuffer0: framebuffer@1d385000 {
compatible = "allwinner,simple-framebuffer", "simple-framebuffer";
allwinner,pipeline = "de_be0-lcd0";
reg = <0x1d385000 3840000>;
width = <1600>;
height = <1200>;
stride = <3200>;
format = "r5g6b5";
clocks = <&ahb_gates 36>, <&ahb_gates 43>, <&ahb_gates 44>;
lcd-supply = <&reg_dc1sw>;
display = <&lcdc0>;
};
};
};
lcdc0: lcdc { };
...