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ARM: dts: sun8i: v3s: Add simple-framebuffer

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Add support for "allwinner,simple-framebuffer"
with "mixer0-lcd0" pipeline from boot loader (u-boot).
It depends on boot loader implementation of DE2/TCON0
setup with LCD.

Signed-off-by: Martin Cerveny <m.cerveny@computer.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20200916175941.8448-1-m.cerveny@computer.org
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Martin Cerveny 2020-09-16 19:59:41 +02:00 committed by Maxime Ripard
parent bbcf293d83
commit 2bd5298af5
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1 changed files with 16 additions and 0 deletions
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16
arch/arm/boot/dts/sun8i-v3s.dtsi
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@ -43,12 +43,28 @@
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/sun8i-v3s-ccu.h>
#include <dt-bindings/reset/sun8i-v3s-ccu.h>
#include <dt-bindings/clock/sun8i-de2.h>
/ {
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&gic>;
chosen {
#address-cells = <1>;
#size-cells = <1>;
ranges;
framebuffer-lcd {
compatible = "allwinner,simple-framebuffer",
"simple-framebuffer";
allwinner,pipeline = "mixer0-lcd0";
clocks = <&display_clocks CLK_MIXER0>,
<&ccu CLK_TCON0>;
status = "disabled";
};
};
cpus {
#address-cells = <1>;
#size-cells = <0>;