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arm64: dts: allwinner: a64: add device tree node for HDMI simplefb 

As the U-Boot bootloader now is also capable of initialize the HDMI on
A64 boards, add a simplefb device tree node for accessing the HDMI
framebuffer initialized by the bootloader.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
This commit is contained in:
Icenowy Zheng 2018-06-22 20:45:39 +08:00 committed by Maxime Ripard
parent 2c796fc8f5
commit fca63f5897
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1 changed files with 9 additions and 0 deletions
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arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
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@ -68,6 +68,15 @@
<&display_clocks CLK_MIXER0>;
status = "disabled";
};
simplefb_hdmi: framebuffer-hdmi {
compatible = "allwinner,simple-framebuffer",
"simple-framebuffer";
allwinner,pipeline = "mixer1-lcd1-hdmi";
clocks = <&display_clocks CLK_MIXER1>,
<&ccu CLK_TCON1>, <&ccu CLK_HDMI>;
status = "disabled";
};
};
cpus {