arch/arm64/boot/dts/freescale/imx8mn-solidsense-n8-compact.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/freescale/imx8mn-solidsense-n8-compact.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/freescale/imx8mn-solidsense-n8-compact.dts
Extension
.dts
Size
20129 bytes
Lines
852
Domain
Architecture Layer
Bucket
arch/arm64
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 MIT)
/*
 * Device Tree file for SolidSense N8 Compact
 *
 * Copyright 2024 Josua Mayer <josua@solid-run.com>
 */

/dts-v1/;

#include <dt-bindings/leds/common.h>

#include "imx8mn.dtsi"

/ {
	compatible = "solidrun,solidsense-n8-compact", "fsl,imx8mn";
	model = "SolidRun SolidSense N8 Compact";

	/* LED labels based on enclosure, schematic names differ. */
	leds {
		compatible = "gpio-leds";
		pinctrl-0 = <&led_pins>;
		pinctrl-names = "default";

		/* D20 */
		led1 {
			default-state = "off";
			gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
			label = "led1";
		};

		/* D18 */
		led2 {
			default-state = "off";
			gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>;
			label = "led2";
		};

		/* D19 */
		led3 {
			default-state = "off";
			gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
			label = "led3";
		};
	};

	aliases {
		gpio5 = &expander;
		rtc0 = &rtc;
		rtc1 = &snvs_rtc;
		usb0 = &usbotg1;
		watchdog0 = &wdog1;
		watchdog1 = &rtc;
	};

	chosen {
		stdout-path = &uart2;
	};

	reg_modem_vbat: regulator-modem-vbat {
		compatible = "regulator-fixed";
		regulator-name = "modem-vbat";
		pinctrl-0 = <&regulator_modem_vbat_pins>;
		pinctrl-names = "default";
		regulator-always-on;
		regulator-max-microvolt = <3800000>;
		regulator-min-microvolt = <3800000>;
		gpio = <&gpio3 25 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

Annotation

Implementation Notes