arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-evb.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-evb.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-evb.dts
Extension
.dts
Size
6317 bytes
Lines
336
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 Rockchip Electronics Co., Ltd.
 *
 */

/dts-v1/;

#include <dt-bindings/leds/common.h>
#include <dt-bindings/soc/rockchip,vop2.h>
#include "rk3588-coolpi-cm5.dtsi"

/ {
	model = "RK3588 CoolPi CM5 EVB";
	compatible = "coolpi,pi-cm5-evb", "coolpi,pi-cm5", "rockchip,rk3588";

	backlight: backlight {
		compatible = "pwm-backlight";
		enable-gpios = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&bl_en>;
		power-supply = <&vcc12v_dcin>;
		pwms = <&pwm2 0 25000 0>;
	};

	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>;
			};
		};
	};

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

		green_led: led-0 {
			color = <LED_COLOR_ID_GREEN>;
			function = LED_FUNCTION_STATUS;
			gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "heartbeat";
		};
	};

	vcc12v_dcin: regulator-vcc12v-dcin {
		compatible = "regulator-fixed";
		regulator-name = "vcc12v_dcin";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <12000000>;
		regulator-max-microvolt = <12000000>;
	};

	vcc5v0_sys: regulator-vcc5v0-sys {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v0_sys";

Annotation

Implementation Notes