arm64: dts: apple: t8103: Add touchbar screen bindings

Adds device tree entries for the touchbar screen

Signed-off-by: Sasha Finkelstein <fnkl.kernel@gmail.com>

Author: WhatAmISupposedToPutHere

arch/arm64/boot/dts/apple/t8103-j293.dts

@@ -138,6 +138,15 @@
 &fpwm1 {
 	status = "okay";
 };
+
+&display_dfr {
+	status = "okay";
+	dfr_panel: panel@0 {
+		compatible = "apple,summit";
+		reg = <0>;
+	};
+};
+
 / {
 	sound {
 		compatible = "apple,j293-macaudio", "apple,macaudio";

arch/arm64/boot/dts/apple/t8103.dtsi

@@ -513,6 +513,41 @@
 			#performance-domain-cells = <0>;
 		};
 
+		display_dfr: display-pipe@228200000 {
+			compatible = "apple,t8103-display-pipe", "apple,h7-display-pipe";
+			reg-names = "be", "fe", "mipi";
+			reg = <0x2 0x28200000 0x0 0xc000>,
+				<0x2 0x28400000 0x0 0x4000>,
+				<0x2 0x28600000 0x0 0x100000>;
+			power-domains = <&ps_dispdfr_fe>, <&ps_dispdfr_be>, <&ps_mipi_dsi>;
+			interrupt-parent = <&aic>;
+			interrupts = <AIC_IRQ 502 IRQ_TYPE_LEVEL_HIGH>,
+				<AIC_IRQ 506 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "be", "fe";
+			status = "disabled";
+			iommus = <&displaydfr_dart_1 0>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		displaydfr_dart_0: iommu@228300000 {
+			compatible = "apple,t8103-dart";
+			reg = <0x2 0x28300000 0x0 0x4000>;
+			interrupt-parent = <&aic>;
+			interrupts = <AIC_IRQ 504 IRQ_TYPE_LEVEL_HIGH>;
+			#iommu-cells = <1>;
+			power-domains = <&ps_dispdfr_fe>;
+		};
+
+		displaydfr_dart_1: iommu@228304000 {
+			compatible = "apple,t8103-dart";
+			reg = <0x2 0x28304000 0x0 0x4000>;
+			interrupt-parent = <&aic>;
+			interrupts = <AIC_IRQ 504 IRQ_TYPE_LEVEL_HIGH>;
+			#iommu-cells = <1>;
+			power-domains = <&ps_dispdfr_fe>;
+		};
+
 		disp0_dart: iommu@231304000 {
 			compatible = "apple,t8103-dart";
 			reg = <0x2 0x31304000 0x0 0x4000>;