arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts
Extension
.dts
Size
33510 bytes
Lines
1486
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) 2021 Rockchip Electronics Co., Ltd.
 *
 */

/dts-v1/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/soc/rockchip,vop2.h>
#include <dt-bindings/usb/pd.h>
#include "rk3588.dtsi"

/ {
	model = "Rockchip RK3588 EVB1 V10 Board";
	compatible = "rockchip,rk3588-evb1-v10", "rockchip,rk3588";

	aliases {
		ethernet0 = &gmac0;
		mmc0 = &sdhci;
	};

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

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

		button-vol-up {
			label = "Volume Up";
			linux,code = <KEY_VOLUMEUP>;
			press-threshold-microvolt = <17000>;
		};

		button-vol-down {
			label = "Volume Down";
			linux,code = <KEY_VOLUMEDOWN>;
			press-threshold-microvolt = <417000>;
		};

		button-menu {
			label = "Menu";
			linux,code = <KEY_MENU>;
			press-threshold-microvolt = <890000>;
		};

		button-escape {
			label = "Escape";
			linux,code = <KEY_ESC>;
			press-threshold-microvolt = <1235000>;
		};
	};

	analog-sound {
		compatible = "simple-audio-card";
		pinctrl-names = "default";
		pinctrl-0 = <&hp_detect>;
		simple-audio-card,name = "RK3588 EVB1 Audio";
		simple-audio-card,aux-devs = <&amp_headphone>, <&amp_speaker>;
		simple-audio-card,bitclock-master = <&masterdai>;
		simple-audio-card,format = "i2s";
		simple-audio-card,frame-master = <&masterdai>;
		simple-audio-card,hp-det-gpios = <&gpio1 RK_PD5 GPIO_ACTIVE_LOW>;

Annotation

Implementation Notes