arch/arm64/boot/dts/rockchip/rk3588-rock-5b-5bp-5t.dtsi

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/rockchip/rk3588-rock-5b-5bp-5t.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/rockchip/rk3588-rock-5b-5bp-5t.dtsi
Extension
.dtsi
Size
21290 bytes
Lines
1095
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)

/dts-v1/;

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

/ {
	aliases {
		mmc0 = &sdhci;
		mmc1 = &sdmmc;
		mmc2 = &sdio;
	};

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

	hdmi0-con {
		compatible = "hdmi-connector";
		type = "a";

		port {
			hdmi0_con_in: endpoint {
				remote-endpoint = <&hdmi0_out_con>;
			};
		};
	};

	hdmi1-con {
		compatible = "hdmi-connector";
		type = "a";

		port {
			hdmi1_con_in: endpoint {
				remote-endpoint = <&hdmi1_out_con>;
			};
		};
	};

	fan: pwm-fan {
		compatible = "pwm-fan";
		cooling-levels = <0 120 150 180 210 240 255>;
		fan-supply = <&vcc5v0_sys>;
		pwms = <&pwm1 0 50000 0>;
		#cooling-cells = <2>;
	};

	rfkill-bt {
		compatible = "rfkill-gpio";
		label = "rfkill-m2-bt";
		radio-type = "bluetooth";
		shutdown-gpios = <&gpio3 RK_PD5 GPIO_ACTIVE_HIGH>;
	};

	vbus5v0_typec: vbus5v0-typec {
		compatible = "regulator-fixed";
		enable-active-high;
		gpio = <&gpio2 RK_PB6 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&vbus5v0_typec_en>;
		regulator-name = "vbus5v0_typec";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		vin-supply = <&vcc5v0_sys>;
	};

Annotation

Implementation Notes