arch/arm/boot/dts/microchip/animeo_ip.dts

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

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/microchip/animeo_ip.dts
Extension
.dts
Size
3554 bytes
Lines
196
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
/*
 * animeo_ip.dts - Device Tree file for Somfy Animeo IP Boards
 *
 *  Copyright (C) 2011-2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
 */

/dts-v1/;
#include "at91sam9260.dtsi"

/ {
	model = "Somfy Animeo IP";
	compatible = "somfy,animeo-ip", "atmel,at91sam9260", "atmel,at91sam9";

	aliases {
		serial0 = &usart1;
		serial1 = &usart2;
		serial2 = &usart0;
		serial3 = &dbgu;
		serial4 = &usart3;
		serial5 = &uart0;
		serial6 = &uart1;
	};

	chosen {
		stdout-path = &usart2;
	};

	memory@20000000 {
		reg = <0x20000000 0x4000000>;
	};

	clocks {
		slow_xtal {
			clock-frequency = <32768>;
		};

		main_xtal {
			clock-frequency = <18432000>;
		};
	};

	ahb {
		apb {
			tcb0: timer@fffa0000 {
				timer@0 {
					compatible = "atmel,tcb-timer";
					reg = <0>, <1>;
				};

				timer@2 {
					compatible = "atmel,tcb-timer";
					reg = <2>;
				};
			};

			usart0: serial@fffb0000 {
				pinctrl-0 = <&pinctrl_usart0 &pinctrl_usart0_rts>;
				linux,rs485-enabled-at-boot-time;
				status = "okay";
			};

			usart1: serial@fffb4000 {
				pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts>;
				linux,rs485-enabled-at-boot-time;
				status = "okay";
			};

			usart2: serial@fffb8000 {
				pinctrl-0 = <&pinctrl_usart2>;

Annotation

Implementation Notes