arch/arm/boot/dts/nxp/imx/imx6dl-b1x5pv2.dtsi

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/nxp/imx/imx6dl-b1x5pv2.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/nxp/imx/imx6dl-b1x5pv2.dtsi
Extension
.dtsi
Size
9414 bytes
Lines
414
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 MIT
//
// Device Tree Source for General Electric B1x5Pv2
// patient monitor series
//
// Copyright 2018-2021 General Electric Company
// Copyright 2018-2021 Collabora

#include <dt-bindings/input/input.h>
#include "imx6dl-qmx6.dtsi"

/ {
	chosen {
		stdout-path = &uart3;
	};

	/* Do not allow frequencies above 800MHz */
	cpus {
		cpu@0 {
			operating-points = <
				/* kHz    uV */
				792000  1175000
				396000  1150000
			>;
			fsl,soc-operating-points = <
				/* ARM kHz	SOC-PU uV */
				792000	1175000
				396000	1175000
			>;
		};

		cpu@1 {
			operating-points = <
				/* kHz    uV */
				792000  1175000
				396000  1150000
			>;
			fsl,soc-operating-points = <
				/* ARM kHz	SOC-PU uV */
				792000	1175000
				396000	1175000
			>;
		};
	};

	reg_syspwr: regulator-12v {
		compatible = "regulator-fixed";
		regulator-name = "SYS_PWR";
		regulator-min-microvolt = <12000000>;
		regulator-max-microvolt = <12000000>;
	};

	reg_5v_pmc: regulator-5v-pmc {
		compatible = "regulator-fixed";
		regulator-name = "5V PMC";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		vin-supply = <&reg_syspwr>;
	};

	reg_5v: regulator-5v {
		compatible = "regulator-fixed";
		regulator-name = "5V";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		vin-supply = <&reg_syspwr>;
	};

	reg_3v3: regulator-3v3 {
		compatible = "regulator-fixed";

Annotation

Implementation Notes