arch/arm/boot/dts/nxp/imx/imx6sx-nitrogen6sx.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/nxp/imx/imx6sx-nitrogen6sx.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/nxp/imx/imx6sx-nitrogen6sx.dts
Extension
.dts
Size
14275 bytes
Lines
602
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 X11
/*
 * Copyright (C) 2016 Boundary Devices, Inc.
 */

/dts-v1/;

#include "imx6sx.dtsi"

/ {
	model = "Boundary Devices i.MX6 SoloX Nitrogen6sx Board";
	compatible = "boundary,imx6sx-nitrogen6sx", "fsl,imx6sx";

	memory@80000000 {
		device_type = "memory";
		reg = <0x80000000 0x40000000>;
	};

	backlight-lvds {
		compatible = "pwm-backlight";
		pwms = <&pwm4 0 5000000 0>;
		brightness-levels = <0 4 8 16 32 64 128 255>;
		default-brightness-level = <6>;
		power-supply = <&reg_3p3v>;
	};

	reg_1p8v: regulator-1p8v {
		compatible = "regulator-fixed";
		regulator-name = "1P8V";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		regulator-always-on;
	};

	reg_3p3v: regulator-3p3v {
		compatible = "regulator-fixed";
		regulator-name = "3P3V";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
	};

	reg_can1_3v3: regulator-can1-3v3 {
		compatible = "regulator-fixed";
		regulator-name = "can1-3v3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio4 27 GPIO_ACTIVE_LOW>;
	};

	reg_can2_3v3: regulator-can2-3v3 {
		compatible = "regulator-fixed";
		regulator-name = "can2-3v3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio4 24 GPIO_ACTIVE_LOW>;
	};

	reg_usb_otg1_vbus: regulator-usb-otg1-vbus {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_usbotg1_vbus>;
		compatible = "regulator-fixed";
		regulator-name = "usb_otg1_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

	reg_wlan: regulator-wlan {

Annotation

Implementation Notes