arch/arm64/boot/dts/rockchip/rk3588-orangepi-5.dtsi

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/rockchip/rk3588-orangepi-5.dtsi
Extension
.dtsi
Size
17372 bytes
Lines
869
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) 2023 Ondřej Jirman <megi@xff.cz>
 */

/dts-v1/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/usb/pd.h>
#include "rk3588.dtsi"

/ {
	aliases {
		mmc0 = &sdhci;
		mmc1 = &sdmmc;
	};

	chosen {
		stdout-path = "serial2:1500000n8";
	};

	adc-keys-0 {
		compatible = "adc-keys";
		io-channels = <&saradc 0>;
		io-channel-names = "buttons";
		keyup-threshold-microvolt = <1800000>;
		poll-interval = <100>;

		button-maskrom {
			label = "Mask Rom";
			linux,code = <KEY_SETUP>;
			press-threshold-microvolt = <2000>;
		};
	};

	recovery_button: adc-keys-1 {
		compatible = "adc-keys";
		io-channels = <&saradc 1>;
		io-channel-names = "buttons";
		keyup-threshold-microvolt = <1800000>;
		poll-interval = <100>;
		status = "disabled";

		button-recovery {
			label = "Recovery";
			linux,code = <KEY_VENDOR>;
			press-threshold-microvolt = <2000>;
		};
	};

	speaker_amp: speaker-audio-amplifier {
		compatible = "simple-audio-amplifier";
		sound-name-prefix = "Speaker Amp";
		status = "disabled";
	};

	headphone_amp: headphones-audio-amplifier {
		compatible = "simple-audio-amplifier";
		sound-name-prefix = "Headphones Amp";
	};

	gpio-leds {
		compatible = "gpio-leds";

		led_blue_gpio: led {
			color = <LED_COLOR_ID_BLUE>;
			function = LED_FUNCTION_INDICATOR;

Annotation

Implementation Notes