arch/arm/boot/dts/mediatek/mt7623.dtsi

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/mediatek/mt7623.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/mediatek/mt7623.dtsi
Extension
.dtsi
Size
34634 bytes
Lines
1313
Domain
Architecture Layer
Bucket
arch/arm
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
/*
 * Copyright (c) 2017-2018 MediaTek Inc.
 * Author: John Crispin <john@phrozen.org>
 *	   Sean Wang <sean.wang@mediatek.com>
 *	   Ryder Lee <ryder.lee@mediatek.com>
 *
 */

#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/mt2701-clk.h>
#include <dt-bindings/pinctrl/mt7623-pinfunc.h>
#include <dt-bindings/power/mt2701-power.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/phy/phy.h>
#include <dt-bindings/reset/mt2701-resets.h>
#include <dt-bindings/thermal/thermal.h>

/ {
	compatible = "mediatek,mt7623";
	interrupt-parent = <&sysirq>;
	#address-cells = <2>;
	#size-cells = <2>;

	cpu_opp_table: opp-table {
		compatible = "operating-points-v2";
		opp-shared;

		opp-98000000 {
			opp-hz = /bits/ 64 <98000000>;
			opp-microvolt = <1050000>;
		};

		opp-198000000 {
			opp-hz = /bits/ 64 <198000000>;
			opp-microvolt = <1050000>;
		};

		opp-398000000 {
			opp-hz = /bits/ 64 <398000000>;
			opp-microvolt = <1050000>;
		};

		opp-598000000 {
			opp-hz = /bits/ 64 <598000000>;
			opp-microvolt = <1050000>;
		};

		opp-747500000 {
			opp-hz = /bits/ 64 <747500000>;
			opp-microvolt = <1050000>;
		};

		opp-1040000000 {
			opp-hz = /bits/ 64 <1040000000>;
			opp-microvolt = <1150000>;
		};

		opp-1196000000 {
			opp-hz = /bits/ 64 <1196000000>;
			opp-microvolt = <1200000>;
		};

		opp-1300000000 {
			opp-hz = /bits/ 64 <1300000000>;
			opp-microvolt = <1300000>;
		};
	};

Annotation

Implementation Notes