arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-pfla02.dtsi

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-pfla02.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-pfla02.dtsi
Extension
.dtsi
Size
10495 bytes
Lines
466
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-later
/*
 * Copyright 2013 Christian Hemp, Phytec Messtechnik GmbH
 */

#include <dt-bindings/gpio/gpio.h>

/ {
	model = "Phytec phyFLEX-i.MX6 Quad";
	compatible = "phytec,imx6q-pfla02", "fsl,imx6q";

	memory@10000000 {
		device_type = "memory";
		reg = <0x10000000 0x80000000>;
	};

	reg_usb_otg_vbus: regulator-usb-otg-vbus {
		compatible = "regulator-fixed";
		regulator-name = "usb_otg_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&gpio4 15 0>;
		enable-active-high;
	};

	reg_usb_h1_vbus: regulator-usb-h1-vbus {
		compatible = "regulator-fixed";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_usbh1_vbus>;
		regulator-name = "usb_h1_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&gpio1 0 0>;
		enable-active-high;
	};

	gpio_leds: leds {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_leds>;
		compatible = "gpio-leds";

		led_green: led-green {
			label = "phyflex:green";
			gpios = <&gpio1 30 0>;
		};

		led_red: led-red {
			label = "phyflex:red";
			gpios = <&gpio2 31 0>;
		};
	};
};

&audmux {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_audmux>;
	status = "disabled";
};

&can1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_flexcan1>;
	status = "disabled";
};

&ecspi3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ecspi3>;
	status = "okay";
	cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;

Annotation

Implementation Notes