arch/arm/boot/dts/nxp/imx/imx6dl-plym2m.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/nxp/imx/imx6dl-plym2m.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/nxp/imx/imx6dl-plym2m.dts
Extension
.dts
Size
12611 bytes
Lines
574
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-or-later OR MIT
/*
 * Copyright (c) 2014 Protonic Holland
 * Copyright (c) 2020 Oleksij Rempel <kernel@pengutronix.de>, Pengutronix
 */

/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>
#include "imx6dl.dtsi"

/ {
	model = "Plymovent M2M board";
	compatible = "ply,plym2m", "fsl,imx6dl";

	chosen {
		stdout-path = &uart4;
	};

	backlight: backlight {
		compatible = "pwm-backlight";
		pwms = <&pwm1 0 5000000 0>;
		brightness-levels = <0 1000>;
		num-interpolated-steps = <20>;
		default-brightness-level = <19>;
		power-supply = <&reg_12v0>;
	};

	display {
		compatible = "fsl,imx-parallel-display";
		pinctrl-0 = <&pinctrl_ipu1_disp>;
		pinctrl-names = "default";
		#address-cells = <1>;
		#size-cells = <0>;

		port@0 {
			reg = <0>;

			display_in: endpoint {
				remote-endpoint = <&ipu1_di0_disp0>;
			};
		};

		port@1 {
			reg = <1>;

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

	iio-hwmon {
		compatible = "iio-hwmon";
		io-channels = <&vdiv_vaccu>;
	};

	leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_leds>;

		led-0 {
			label = "debug0";
			function = LED_FUNCTION_STATUS;
			gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "heartbeat";
		};
	};

Annotation

Implementation Notes