arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts
Extension
.dts
Size
8549 bytes
Lines
478
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: BSD-3-Clause
/*
 * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
 */

/dts-v1/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/sound/qcom,q6dsp-lpass-ports.h>

#include "monaco.dtsi"
#include "monaco-pmics.dtsi"
#include "monaco-monza-som.dtsi"

/ {
	model = "Arduino VENTUNO Q";
	compatible = "arduino,monza", "qcom,qcs8300";

	aliases {
		ethernet0 = &ethernet0;
		i2c1 = &i2c1;
		serial0 = &uart7;
		serial1 = &uart10;
	};

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

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

		button-home {
			label = "Home Key";
			linux,code = <KEY_HOMEPAGE>;
			gpios = <&tlmm 79 GPIO_ACTIVE_LOW>;
			debounce-interval = <60>;
		};
	};

	hdmi-connector {
		compatible = "hdmi-connector";
		label = "hdmi";
		type = "a";

		port {
			hdmi_connector_in: endpoint {
				remote-endpoint = <&adv7535_out>;
			};
		};
	};

	sound {
		compatible = "qcom,qcs8275-sndcard";
		model = "arduino-monza";
		audio-routing = "IN12",  "Headset Mic12",
				"Headset Mic12",  "MICBIAS",
				"IN56",  "Headset Mic56",
				"Headset Mic56",  "MICBIAS",
				"MIC1",  "MICBIAS",
				"Headphone",  "HPL",
				"Headphone",  "HPR",
				"Receiver",  "RCVL",
				"Receiver",  "RCVR",
				"Speaker",  "SPKL",
				"Speaker",  "SPKR";

Annotation

Implementation Notes