arch/arm/boot/dts/nxp/imx/imx6qdl-icore-rqs.dtsi

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/nxp/imx/imx6qdl-icore-rqs.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/nxp/imx/imx6qdl-icore-rqs.dtsi
Extension
.dtsi
Size
11216 bytes
Lines
467
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) 2015 Amarula Solutions B.V.
 * Copyright (C) 2015 Engicam S.r.l.
 */

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/clock/imx6qdl-clock.h>
#include <dt-bindings/sound/fsl-imx-audmux.h>

/ {
	memory@10000000 {
		device_type = "memory";
		reg = <0x10000000 0x80000000>;
	};

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

	reg_2p5v: regulator-2p5v {
		compatible = "regulator-fixed";
		regulator-name = "2P5V";
		regulator-min-microvolt = <2500000>;
		regulator-max-microvolt = <2500000>;
		regulator-boot-on;
		regulator-always-on;
	};

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

	reg_sd3_vmmc: regulator-sd3-vmmc {
		compatible = "regulator-fixed";
		regulator-name = "P3V3_SD3_SWITCHED";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio1 4 GPIO_ACTIVE_LOW>;
		enable-active-high;
	};

	reg_sd4_vmmc: regulator-sd4-vmmc {
		compatible = "regulator-fixed";
		regulator-name = "P3V3_SD4_SWITCHED";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-boot-on;
		regulator-always-on;
	};

	reg_usb_h1_vbus: regulator-usb-h1-vbus {
		compatible = "regulator-fixed";
		regulator-name = "usb_h1_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-boot-on;
		regulator-always-on;
	};

Annotation

Implementation Notes