arch/arm/boot/dts/nxp/imx/imx6ul-tx6ul-mainboard.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/nxp/imx/imx6ul-tx6ul-mainboard.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/nxp/imx/imx6ul-tx6ul-mainboard.dts
Extension
.dts
Size
4874 bytes
Lines
236
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-only OR MIT)
/*
 * Copyright 2015 Lothar Waßmann <LW@KARO-electronics.de>
 */

/dts-v1/;
#include "imx6ul.dtsi"
#include "imx6ul-tx6ul.dtsi"

/ {
	model = "Ka-Ro electronics TXUL-0010 Module on TXUL Mainboard";
	compatible = "karo,imx6ul-tx6ul", "fsl,imx6ul";

	aliases {
		lcdif-24bit-pins-a = &pinctrl_disp0_3;
		mmc0 = &usdhc1;
		/delete-property/ mmc1;
		serial2 = &uart3;
		serial4 = &uart5;
	};
	/delete-node/ sound;
};

&can1 {
	xceiver-supply = <&reg_3v3>;
};

&can2 {
	xceiver-supply = <&reg_3v3>;
};

&ds1339 {
	status = "disabled";
};

&fec1 {
	pinctrl-0 = <&pinctrl_enet1 &pinctrl_etnphy0_rst>;
	/delete-node/ mdio;
};

&fec2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_enet2 &pinctrl_enet2_mdio &pinctrl_etnphy1_rst>;
	phy-mode = "rmii";
	phy-reset-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>;
	phy-supply = <&reg_3v3_etn>;
	phy-handle = <&etnphy1>;
	status = "okay";

	mdio {
		#address-cells = <1>;
		#size-cells = <0>;

		etnphy0: ethernet-phy@0 {
			compatible = "ethernet-phy-ieee802.3-c22";
			reg = <0>;
			pinctrl-names = "default";
			pinctrl-0 = <&pinctrl_etnphy0_int>;
			interrupt-parent = <&gpio5>;
			interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
			interrupts-extended = <&gpio5 5 IRQ_TYPE_EDGE_FALLING>;
			status = "okay";
		};

		etnphy1: ethernet-phy@2 {
			compatible = "ethernet-phy-ieee802.3-c22";
			reg = <2>;
			pinctrl-names = "default";
			pinctrl-0 = <&pinctrl_etnphy1_int>;
			interrupt-parent = <&gpio4>;

Annotation

Implementation Notes