arch/arm/boot/dts/nxp/vf/vfxxx.dtsi

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/nxp/vf/vfxxx.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/nxp/vf/vfxxx.dtsi
Extension
.dtsi
Size
19544 bytes
Lines
747
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)
//
// Copyright 2013 Freescale Semiconductor, Inc.

#include "vf610-pinfunc.h"
#include <dt-bindings/clock/vf610-clock.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/gpio/gpio.h>

/ {
	aliases {
		can0 = &can0;
		can1 = &can1;
		ethernet0 = &fec0;
		ethernet1 = &fec1;
		serial0 = &uart0;
		serial1 = &uart1;
		serial2 = &uart2;
		serial3 = &uart3;
		serial4 = &uart4;
		serial5 = &uart5;
		gpio0 = &gpio0;
		gpio1 = &gpio1;
		gpio2 = &gpio2;
		gpio3 = &gpio3;
		gpio4 = &gpio4;
		usbphy0 = &usbphy0;
		usbphy1 = &usbphy1;
	};

	fxosc: fxosc {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <24000000>;
	};

	sxosc: sxosc {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <32768>;
	};

	reboot: syscon-reboot {
		compatible = "syscon-reboot";
		regmap = <&src>;
		offset = <0x0>;
		mask = <0x1000>;
	};

	tempsensor: iio-hwmon {
		compatible = "iio-hwmon";
		io-channels = <&adc0 16>, <&adc1 16>;
	};

	soc {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "simple-bus";
		interrupt-parent = <&mscm_ir>;
		ranges;

		aips0: bus@40000000 {
			compatible = "fsl,aips-bus", "simple-bus";
			#address-cells = <1>;
			#size-cells = <1>;
			reg = <0x40000000 0x00070000>;
			ranges;

			mscm_cpucfg: cpucfg@40001000 {
				compatible = "fsl,vf610-mscm-cpucfg", "syscon";

Annotation

Implementation Notes