arch/arm/boot/dts/nxp/imx/imx6ul-ccimx6ulsom.dtsi

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/nxp/imx/imx6ul-ccimx6ulsom.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/nxp/imx/imx6ul-ccimx6ulsom.dtsi
Extension
.dtsi
Size
6085 bytes
Lines
270
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
/*
 * Digi International's ConnectCore 6UL System-On-Module device tree source
 *
 * Copyright 2018 Digi International, Inc.
 *
 */

/ {
	memory@80000000 {
		device_type = "memory";
		reg = <0x80000000 0>; /* will be filled by U-Boot */
	};

	reserved-memory {
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		linux,cma {
			compatible = "shared-dma-pool";
			reusable;
			size = <0x4000000>;
			linux,cma-default;
		};
	};
};

&adc1 {
	vref-supply = <&vdda_adc_3v3>;
};

&gpmi {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_gpmi_nand>;
	status = "okay";
};

&i2c1 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c1>;
	status = "okay";

	pfuze3000: pmic@8 {
		compatible = "fsl,pfuze3000";
		reg = <0x08>;

		regulators {
			int_3v3: sw1a {
				regulator-min-microvolt = <700000>;
				regulator-max-microvolt = <3300000>;
				regulator-ramp-delay = <6250>;
				regulator-boot-on;
				regulator-always-on;

				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdd_arm_soc_in: sw1b {
				regulator-min-microvolt = <700000>;
				regulator-max-microvolt = <1475000>;
				regulator-ramp-delay = <6250>;
				regulator-boot-on;
				regulator-always-on;

				regulator-state-mem {
					regulator-on-in-suspend;

Annotation

Implementation Notes