arch/arm64/boot/dts/qcom/kaanapali-mtp.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/qcom/kaanapali-mtp.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/qcom/kaanapali-mtp.dts
Extension
.dts
Size
33930 bytes
Lines
1351
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) Qualcomm Technologies, Inc. and/or its subsidiaries.
 */

/dts-v1/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/linux-event-codes.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
#include "kaanapali.dtsi"

#include "pm8010-kaanapali.dtsi"     /* SPMI1: SID-12/13   */
#include "pmd8028-kaanapali.dtsi"    /* SPMI1: SID-4       */
#include "pmh0101.dtsi"              /* SPMI0: SID-1       */
#include "pmh0104-kaanapali.dtsi"    /* SPMI1: SID-9       */
#include "pmh0110-kaanapali.dtsi"    /* SPMI0: SID-3/5/6/8 */
#include "pmih0108-kaanapali.dtsi"   /* SPMI1: SID-7       */
#include "pmk8850.dtsi"              /* SPMI0: SID-0       */
#include "pmr735d-kaanapali.dtsi"    /* SPMI1: SID-10      */

/ {
	model = "Qualcomm Technologies, Inc. Kaanapali MTP";
	compatible = "qcom,kaanapali-mtp", "qcom,kaanapali";
	chassis-type = "handset";

	aliases {
		serial0 = &uart7;
		serial1 = &uart18;
	};

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

	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>;
		};
	};

	gpio-keys {
		compatible = "gpio-keys";

Annotation

Implementation Notes