arch/arm/boot/dts/microchip/sama5d3_tcb1.dtsi

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/microchip/sama5d3_tcb1.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/microchip/sama5d3_tcb1.dtsi
Extension
.dtsi
Size
705 bytes
Lines
32
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-only
/*
 * sama5d3_tcb1.dtsi - Device Tree Include file for SAMA5D3 SoC with
 * 2 TC blocks.
 *
 * Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
 */

#include <dt-bindings/pinctrl/at91.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/clock/at91.h>

/ {
	aliases {
		tcb1 = &tcb1;
	};

	ahb {
		apb {
			tcb1: timer@f8014000 {
				compatible = "atmel,at91sam9x5-tcb", "simple-mfd", "syscon";
				#address-cells = <1>;
				#size-cells = <0>;
				reg = <0xf8014000 0x100>;
				interrupts = <27 IRQ_TYPE_LEVEL_HIGH 0>;
				clocks = <&pmc PMC_TYPE_PERIPHERAL 27>, <&clk32k>;
				clock-names = "t0_clk", "slow_clk";
			};
		};
	};
};

Annotation

Implementation Notes