arch/arm/boot/dts/nxp/lpc/lpc4357-myd-lpc4357.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/nxp/lpc/lpc4357-myd-lpc4357.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/nxp/lpc/lpc4357-myd-lpc4357.dts
Extension
.dts
Size
10533 bytes
Lines
622
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 BSD-3-Clause)
/*
 * MYIR Tech MYD-LPC4357 Development Board with 800x480 7" TFT panel
 *
 * Copyright (C) 2016-2018 Vladimir Zapolskiy <vz@mleia.com>
 */

/dts-v1/;

#include "lpc18xx.dtsi"
#include "lpc4357.dtsi"

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

/ {
	model = "MYIR Tech LPC4357 Development Board";
	compatible = "myir,myd-lpc4357", "nxp,lpc4357";

	chosen {
		stdout-path = "serial3:115200n8";
	};

	memory@28000000 {
		device_type = "memory";
		reg = <0x28000000 0x2000000>;
	};

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

		led1 {
			gpios = <&gpio LPC_GPIO(6,15) GPIO_ACTIVE_LOW>;
			default-state = "off";
		};

		led2 {
			gpios = <&gpio LPC_GPIO(6,16) GPIO_ACTIVE_LOW>;
			default-state = "off";
		};

		led3 {
			gpios = <&gpio LPC_GPIO(6,17) GPIO_ACTIVE_LOW>;
			default-state = "off";
		};

		led4 {
			gpios = <&gpio LPC_GPIO(6,10) GPIO_ACTIVE_LOW>;
			default-state = "off";
		};

		led5 {
			gpios = <&gpio LPC_GPIO(7,14) GPIO_ACTIVE_LOW>;
			default-state = "off";
		};

		led6 {
			gpios = <&gpio LPC_GPIO(6,14) GPIO_ACTIVE_LOW>;
			default-state = "off";
		};
	};

	panel: panel {
		compatible = "innolux,at070tn92";
		power-supply = <&vcc>;

		port {
			panel_input: endpoint {
				remote-endpoint = <&lcdc_output>;

Annotation

Implementation Notes