From fca63f58972508e07d0acbd82946e5ffceab67ed Mon Sep 17 00:00:00 2001 From: Icenowy Zheng Date: Fri, 22 Jun 2018 20:45:39 +0800 Subject: 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 Signed-off-by: Maxime Ripard --- arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'arch/arm64') diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index 318c4ba8ae9f..840753432ea5 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -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 { -- cgit v1.2.3