arch/arm64/boot/dts/qcom/qrb5165-rb5.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
Extension
.dts
Size
29545 bytes
Lines
1546
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: BSD-3-Clause
/*
 * Copyright (c) 2020, Linaro Ltd.
 */

/dts-v1/;

#include <dt-bindings/leds/common.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
#include <dt-bindings/sound/qcom,q6afe.h>
#include <dt-bindings/sound/qcom,q6asm.h>
#include <dt-bindings/usb/pd.h>
#include "sm8250.dtsi"
#include "pm8150.dtsi"
#include "pm8150b.dtsi"
#include "pm8150l.dtsi"

/ {
	model = "Qualcomm Technologies, Inc. Robotics RB5";
	compatible = "qcom,qrb5165-rb5", "qcom,sm8250";
	qcom,msm-id = <455 0x20001>;
	qcom,board-id = <11 3>;

	aliases {
		serial0 = &uart12;
		serial1 = &uart6;
		sdhc2 = &sdhc_2;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	/* Fixed crystal oscillator dedicated to MCP2518FD */
	clk40m: can-clock {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <40000000>;
	};

	hdmi-out {
		compatible = "hdmi-connector";
		type = "a";

		port {
			hdmi_con: endpoint {
				remote-endpoint = <&lt9611_out>;
			};
		};
	};

	leds {
		compatible = "gpio-leds";

		led-user4 {
			label = "green:user4";
			function = LED_FUNCTION_INDICATOR;
			color = <LED_COLOR_ID_GREEN>;
			gpios = <&pm8150_gpios 10 GPIO_ACTIVE_HIGH>;
			default-state = "off";
			panic-indicator;
		};

		led-wlan {
			label = "yellow:wlan";
			function = LED_FUNCTION_WLAN;
			color = <LED_COLOR_ID_YELLOW>;
			gpios = <&pm8150_gpios 9 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "phy0tx";
			default-state = "off";

Annotation

Implementation Notes