arch/arm/boot/dts/nxp/imx/imx6qdl-cubox-i.dtsi

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

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/nxp/imx/imx6qdl-cubox-i.dtsi
Extension
.dtsi
Size
6797 bytes
Lines
273
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 <dt-bindings/input/input.h>
#include <dt-bindings/gpio/gpio.h>

/ {
	/* Will be filled by the bootloader */
	memory@10000000 {
		device_type = "memory";
		reg = <0x10000000 0>;
	};

	ir_recv: ir-receiver {
		compatible = "gpio-ir-receiver";
		gpios = <&gpio3 9 1>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_cubox_i_ir>;
	};

	led-controller {
		compatible = "pwm-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_cubox_i_pwm1>;

		led-1 {
			active-low;
			label = "imx6:red:front";
			max-brightness = <248>;
			pwms = <&pwm1 0 50000 0>;
		};
	};

	v_5v0: regulator-v-5v0 {
		compatible = "regulator-fixed";
		regulator-always-on;
		regulator-max-microvolt = <5000000>;
		regulator-min-microvolt = <5000000>;
		regulator-name = "v_5v0";
	};

	v_usb2: regulator-v-usb2 {
		compatible = "regulator-fixed";
		enable-active-high;
		gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_cubox_i_usbh1_vbus>;
		regulator-max-microvolt = <5000000>;
		regulator-min-microvolt = <5000000>;
		regulator-name = "v_usb2";
		vin-supply = <&v_5v0>;
	};

	v_usb1: regulator-v-usb1 {
		compatible = "regulator-fixed";
		enable-active-high;
		gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_cubox_i_usbotg_vbus>;
		regulator-max-microvolt = <5000000>;
		regulator-min-microvolt = <5000000>;
		regulator-name = "v_usb1";
		vin-supply = <&v_5v0>;
	};

	spdif_out: spdif-out {
		compatible = "linux,spdif-dit";
		#sound-dai-cells = <0>;
	};

	sound-spdif {
		compatible = "fsl,imx-audio-spdif";
		model = "Integrated SPDIF";

Annotation

Implementation Notes