arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revB.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revB.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revB.dts
Extension
.dts
Size
976 bytes
Lines
48
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+
/*
 * dts file for Xilinx ZynqMP ZCU102 RevB
 *
 * (C) Copyright 2016 - 2022, Xilinx, Inc.
 * (C) Copyright 2022 - 2023, Advanced Micro Devices, Inc.
 *
 * Michal Simek <michal.simek@amd.com>
 */

#include "zynqmp-zcu102-revA.dts"

/ {
	model = "ZynqMP ZCU102 RevB";
	compatible = "xlnx,zynqmp-zcu102-revB", "xlnx,zynqmp-zcu102", "xlnx,zynqmp";
};

&gem3 {
	phy-handle = <&phyc>;
	mdio: mdio {
		phyc: ethernet-phy@c {
			#phy-cells = <0x1>;
			compatible = "ethernet-phy-id2000.a231";
			reg = <0xc>;
			ti,rx-internal-delay = <0x8>;
			ti,tx-internal-delay = <0xa>;
			ti,fifo-depth = <0x1>;
			ti,dp83867-rxctrl-strap-quirk;
			reset-gpios = <&tca6416_u97 6 GPIO_ACTIVE_LOW>;
		};
		/* Cleanup from RevA */
		/delete-node/ ethernet-phy@21;
	};
};

/* Fix collision with u61 */
&i2c0 {
	i2c-mux@75 {
		i2c@2 {
			max15303@1b { /* u8 */
				compatible = "maxim,max15303";
				reg = <0x1b>;
			};
			/delete-node/ max15303@20;
		};
	};
};

Annotation

Implementation Notes