arch/arm64/boot/dts/qcom/msm8916.dtsi

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/qcom/msm8916.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/qcom/msm8916.dtsi
Extension
.dtsi
Size
63162 bytes
Lines
2759
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-only
/*
 * Copyright (c) 2013-2015, The Linux Foundation. All rights reserved.
 */

#include <dt-bindings/arm/coresight-cti-dt.h>
#include <dt-bindings/clock/qcom,dsi-phy-28nm.h>
#include <dt-bindings/clock/qcom,gcc-msm8916.h>
#include <dt-bindings/clock/qcom,rpmcc.h>
#include <dt-bindings/interconnect/qcom,msm8916.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/power/qcom-rpmpd.h>
#include <dt-bindings/reset/qcom,gcc-msm8916.h>
#include <dt-bindings/soc/qcom,apr.h>
#include <dt-bindings/thermal/thermal.h>

/ {
	interrupt-parent = <&intc>;

	#address-cells = <2>;
	#size-cells = <2>;

	chosen { };

	memory@80000000 {
		device_type = "memory";
		/* We expect the bootloader to fill in the reg */
		reg = <0 0x80000000 0 0>;
	};

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

		tz-apps@86000000 {
			reg = <0x0 0x86000000 0x0 0x300000>;
			no-map;
		};

		smem@86300000 {
			compatible = "qcom,smem";
			reg = <0x0 0x86300000 0x0 0x100000>;
			no-map;

			hwlocks = <&tcsr_mutex 3>;
			qcom,rpm-msg-ram = <&rpm_msg_ram>;
		};

		hypervisor@86400000 {
			reg = <0x0 0x86400000 0x0 0x100000>;
			no-map;
		};

		tz@86500000 {
			reg = <0x0 0x86500000 0x0 0x180000>;
			no-map;
		};

		reserved@86680000 {
			reg = <0x0 0x86680000 0x0 0x80000>;
			no-map;
		};

		rmtfs@86700000 {
			compatible = "qcom,rmtfs-mem";
			reg = <0x0 0x86700000 0x0 0xe0000>;
			no-map;

			qcom,client-id = <1>;

Annotation

Implementation Notes