arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos2_4.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos2_4.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos2_4.dts
Extension
.dts
Size
3093 bytes
Lines
122
Domain
Architecture Layer
Bucket
arch/arm
Inferred role
Architecture Layer: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

Detected Declarations

Annotated Snippet

// SPDX-License-Identifier: (GPL-2.0-only OR MIT)
/*
 * support for the imx6 based aristainetos2 board
 *
 * Copyright (C) 2015 Heiko Schocher <hs@denx.de>
 */
/dts-v1/;
#include "imx6dl.dtsi"
#include "imx6qdl-aristainetos2.dtsi"

/ {
	model = "aristainetos2 i.MX6 Dual Lite Board 4";
	compatible = "abb,aristainetos2-imx6dl-4", "fsl,imx6dl";

	memory@10000000 {
		device_type = "memory";
		reg = <0x10000000 0x40000000>;
	};

	display0: disp0 {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "fsl,imx-parallel-display";
		interface-pix-fmt = "rgb24";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_ipu_disp>;

		port@0 {
			reg = <0>;
			display0_in: endpoint {
				remote-endpoint = <&ipu1_di0_disp0>;
			};
		};

		port@1 {
			reg = <1>;
			display_out: endpoint {
				remote-endpoint = <&panel_in>;
			};
		};
	};
};

&ecspi1 {
	lcd_panel: display@0 {
		compatible = "lg,lg4573";
		spi-max-frequency = <10000000>;
		reg = <0>;

		display-timings {
			native-mode = <&timing0>;
			timing0: timing-480x800p57 {
				clock-frequency = <27000027>;
				hactive = <480>;
				vactive = <800>;
				hfront-porch = <10>;
				hback-porch = <59>;
				hsync-len = <10>;
				vback-porch = <15>;
				vfront-porch = <15>;
				vsync-len = <15>;
				hsync-active = <1>;
				vsync-active = <1>;
			};
		};

		port {
			panel_in: endpoint {
				remote-endpoint = <&display_out>;
			};

Annotation

Implementation Notes