arch/arm/boot/dts/nxp/imx/imx6qdl-vicut1-12inch.dtsi

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/nxp/imx/imx6qdl-vicut1-12inch.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/nxp/imx/imx6qdl-vicut1-12inch.dtsi
Extension
.dtsi
Size
3279 bytes
Lines
129
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 OR MIT
/*
 * Copyright (c) 2021 Protonic Holland
 */

/ {
	gpio-keys {
		compatible = "gpio-keys";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_gpiokeys>;
		autorepeat;

		power-button {
			label = "Power Button";
			gpios = <&gpio2 23 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_POWER>;
			wakeup-source;
		};
	};

	panel {
		compatible = "kyo,tcg121xglp";
		backlight = <&backlight_lcd>;
		power-supply = <&reg_3v3>;

		port {
			panel_in: endpoint {
				remote-endpoint = <&lvds0_out>;
			};
		};
	};
};

&fec {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_enet>;
	phy-mode = "rgmii-id";
	phy-handle = <&rgmii_phy>;
	status = "okay";

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

		/* Microchip KSZ9031RNX PHY */
		rgmii_phy: ethernet-phy@0 {
			reg = <0>;
			interrupts-extended = <&gpio1 28 IRQ_TYPE_LEVEL_LOW>;
			reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
			reset-assert-us = <10000>;
			reset-deassert-us = <300>;
		};
	};
};

&gpio1 {
	gpio-line-names =
		"CAN1_TERM", "SD1_CD", "ITU656_RESET", "CAM1_MIRROR",
			"CAM2_MIRROR", "", "", "SMBALERT",
		"DEBUG_0", "DEBUG_1", "", "", "", "", "", "",
		"SD1_DATA0", "SD1_DATA1", "SD1_CMD", "SD1_DATA2", "SD1_CLK",
			"SD1_DATA3", "ETH_MDIO", "",
		"", "ETH_RESET", "", "", "ETH_INT", "", "", "ETH_MDC";
};

&gpio4 {
	gpio-line-names =
		"", "", "", "", "", "", "UART4_TXD", "UART4_RXD",
		"UART5_TXD", "UART5_RXD", "CAN1_TX", "CAN1_RX", "CAN1_SR",
			"CAN2_SR", "CAN2_TX", "CAN2_RX",

Annotation

Implementation Notes