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

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

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/qcom/hamoa.dtsi
Extension
.dtsi
Size
229233 bytes
Lines
9729
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) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
 */

#include <dt-bindings/clock/qcom,rpmh.h>
#include <dt-bindings/clock/qcom,sc8280xp-lpasscc.h>
#include <dt-bindings/clock/qcom,sm8450-videocc.h>
#include <dt-bindings/clock/qcom,x1e80100-dispcc.h>
#include <dt-bindings/clock/qcom,x1e80100-gcc.h>
#include <dt-bindings/clock/qcom,x1e80100-gpucc.h>
#include <dt-bindings/clock/qcom,x1e80100-tcsr.h>
#include <dt-bindings/dma/qcom-gpi.h>
#include <dt-bindings/interconnect/qcom,icc.h>
#include <dt-bindings/interconnect/qcom,x1e80100-rpmh.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/mailbox/qcom-ipcc.h>
#include <dt-bindings/phy/phy-qcom-qmp.h>
#include <dt-bindings/power/qcom,rpmhpd.h>
#include <dt-bindings/power/qcom-rpmpd.h>
#include <dt-bindings/soc/qcom,gpr.h>
#include <dt-bindings/soc/qcom,rpmh-rsc.h>
#include <dt-bindings/sound/qcom,q6dsp-lpass-ports.h>
#include <dt-bindings/thermal/thermal.h>

/ {
	interrupt-parent = <&intc>;

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

	chosen { };

	clocks {
		xo_board: xo-board {
			compatible = "fixed-clock";
			clock-frequency = <76800000>;
			#clock-cells = <0>;
		};

		sleep_clk: sleep-clk {
			compatible = "fixed-clock";
			clock-frequency = <32764>;
			#clock-cells = <0>;
		};

		bi_tcxo_div2: bi-tcxo-div2-clk {
			compatible = "fixed-factor-clock";
			#clock-cells = <0>;

			clocks = <&rpmhcc RPMH_CXO_CLK>;
			clock-mult = <1>;
			clock-div = <2>;
		};

		bi_tcxo_ao_div2: bi-tcxo-ao-div2-clk {
			compatible = "fixed-factor-clock";
			#clock-cells = <0>;

			clocks = <&rpmhcc RPMH_CXO_CLK_A>;
			clock-mult = <1>;
			clock-div = <2>;
		};
	};

	cpus {
		#address-cells = <2>;
		#size-cells = <0>;

		cpu0: cpu@0 {

Annotation

Implementation Notes