ARM: dts: sun8i: v3s: Add simple-framebuffer (2bd5298a) · Commits · 戴 / test

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

arch/arm/boot/dts/sun8i-v3s.dtsi

+16 −0

Original line number	Diff line number	Diff line
		@@ -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>;

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