arch/arm/boot/dts/nxp/vf/vf610-zii-dev.dtsi

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/nxp/vf/vf610-zii-dev.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/nxp/vf/vf610-zii-dev.dtsi
Extension
.dtsi
Size
9870 bytes
Lines
451
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

#include "vf610.dtsi"

/ {
	chosen {
		stdout-path = "serial0:115200n8";
	};

	memory@80000000 {
		device_type = "memory";
		reg = <0x80000000 0x20000000>;
	};

	gpio-leds {
		compatible = "gpio-leds";
		pinctrl-0 = <&pinctrl_leds_debug>;
		pinctrl-names = "default";

		led-debug {
			label = "zii:green:debug1";
			gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "heartbeat";
		};
	};

	reg_vcc_3v3_mcu: regulator-vcc-3v3-mcu {
		compatible = "regulator-fixed";
		regulator-name = "vcc_3v3_mcu";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	usb0_vbus: regulator-usb0-vbus {
		compatible = "regulator-fixed";
		pinctrl-0 = <&pinctrl_usb_vbus>;
		regulator-name = "usb_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		enable-active-high;
		regulator-always-on;
		regulator-boot-on;
		gpio = <&gpio0 6 0>;
	};

	supply-voltage-monitor {
		compatible = "iio-hwmon";
		io-channels = <&adc0 8>, /* VCC_1V5 */
			      <&adc0 9>, /* VCC_1V8 */
			      <&adc1 8>, /* VCC_1V0 */
			      <&adc1 9>; /* VCC_1V2 */
	};
};

&adc0 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_adc0_ad5>;
	vref-supply = <&reg_vcc_3v3_mcu>;
	status = "okay";
};

&edma0 {
	status = "okay";
};

&edma1 {
	status = "okay";
};

&esdhc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_esdhc1>;

Annotation

Implementation Notes