From: Icenowy Zheng <icenowy@aosc.io>
Date: Fri, 22 Jun 2018 12:45:39 +0000 (+0800)
Subject: arm64: dts: allwinner: a64: add device tree node for HDMI simplefb
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=fca63f58972508e07d0acbd82946e5ffceab67ed;p=linux.git

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>
---

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index 318c4ba8ae9f0..840753432ea59 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 {