arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-5.dtsi

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-5.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-5.dtsi
Extension
.dtsi
Size
810 bytes
Lines
42
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: (GPL-2.0+ OR BSD-3-Clause)
/*
 * QorIQ FMan v3 1g port #5 device tree
 *
 * Copyright 2012-2015 Freescale Semiconductor Inc.
 *
 */

fman@1a00000 {
	fman0_rx_0x0d: port@8d000 {
		cell-index = <0xd>;
		compatible = "fsl,fman-v3-port-rx";
		reg = <0x8d000 0x1000>;
	};

	fman0_tx_0x2d: port@ad000 {
		cell-index = <0x2d>;
		compatible = "fsl,fman-v3-port-tx";
		reg = <0xad000 0x1000>;
	};

	ethernet@ea000 {
		cell-index = <5>;
		compatible = "fsl,fman-memac";
		reg = <0xea000 0x1000>;
		fsl,fman-ports = <&fman0_rx_0x0d &fman0_tx_0x2d>;
		ptp-timer = <&ptp_timer0>;
		pcsphy-handle = <&pcsphy5>;
	};

	mdio@eb000 {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "fsl,fman-memac-mdio";
		reg = <0xeb000 0x1000>;

		pcsphy5: ethernet-phy@0 {
			reg = <0x0>;
		};
	};
};

Annotation

Implementation Notes