arch/arm64/boot/dts/rockchip/rk3566-lckfb-tspi.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/rockchip/rk3566-lckfb-tspi.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/rockchip/rk3566-lckfb-tspi.dts
Extension
.dts
Size
14546 bytes
Lines
726
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/input/input.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/soc/rockchip,vop2.h>
#include <dt-bindings/soc/rockchip,boot-mode.h>
#include "rk3566.dtsi"

/ {
	model = "LCKFB Taishan Pi RK3566";
	compatible = "lckfb,tspi-rk3566", "rockchip,rk3566";

	aliases {
		mmc0 = &sdmmc0;
		mmc1 = &sdhci;
		mmc2 = &sdmmc1;
	};

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

	reserved-memory {
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		ramoops: ramoops@110000 {
			compatible = "ramoops";
			reg = <0 0x110000 0 0xf0000>;
			console-size = <0x80000>;
			ftrace-size = <0x00000>;
			pmsg-size = <0x50000>;
			record-size = <0x20000>;
		};
	};

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

		button-recovery {
			label = "recovery";
			linux,code = <KEY_RESTART>;
			press-threshold-microvolt = <108>;
		};
	};

	hdmi_con: hdmi-con {
		compatible = "hdmi-connector";
		type = "d";

		port {
			hdmi_con_in: endpoint {
				remote-endpoint = <&hdmi_out_con>;
			};
		};
	};

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

		rgb_led_r: rgb-led-r {

Annotation

Implementation Notes