arch/arm64/boot/dts/mediatek/mt8395-kontron-3-5-sbc-i1200.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/mediatek/mt8395-kontron-3-5-sbc-i1200.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/mediatek/mt8395-kontron-3-5-sbc-i1200.dts
Extension
.dts
Size
22816 bytes
Lines
1130
Domain
Architecture Layer
Bucket
arch/arm64
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 MIT)
/*
 * Copyright (C) 2024 Kontron Europe GmbH
 *
 * Author: Michael Walle <mwalle@kernel.org>
 */
/dts-v1/;

#include "mt8195.dtsi"
#include "mt6359.dtsi"

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/pinctrl/mt8195-pinfunc.h>
#include <dt-bindings/regulator/mediatek,mt6360-regulator.h>
#include <dt-bindings/spmi/spmi.h>

/ {
	model = "Kontron 3.5\"-SBC-i1200";
	compatible = "kontron,3-5-sbc-i1200", "mediatek,mt8395", "mediatek,mt8195";

	aliases {
		mmc0 = &mmc0;
		mmc1 = &mmc1;
		serial0 = &uart1;
		serial1 = &uart2;
		serial2 = &uart3;
		serial3 = &uart4;
		serial4 = &uart0;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	firmware {
		optee {
			compatible = "linaro,optee-tz";
			method = "smc";
		};
	};

	gpio-keys {
		compatible = "gpio-keys";
		pinctrl-names = "default";
		pinctrl-0 = <&gpio_keys_pins>;

		key-0 {
			gpios = <&pio 106 GPIO_ACTIVE_LOW>;
			label = "volume_up";
			linux,code = <KEY_VOLUMEUP>;
			wakeup-source;
			debounce-interval = <15>;
		};
	};

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

		led-0 {
			gpios = <&pio 107 GPIO_ACTIVE_HIGH>;
			default-state = "keep";
			function = LED_FUNCTION_POWER;
			color = <LED_COLOR_ID_GREEN>;
		};
	};

Annotation

Implementation Notes