arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a.dtsi

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a.dtsi
Extension
.dtsi
Size
1660 bytes
Lines
98
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-later OR MIT
/*
 * Copyright (c) 2020-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
 * D-82229 Seefeld, Germany.
 * Author: Gregor Herburger
 */

#include "fsl-lx2160a.dtsi"

/ {
	reg_vcc3v3: regulator-vcc3v3 {
		compatible = "regulator-fixed";
		regulator-name = "VCC3V3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
	};
};


&emdio1 {
	status = "okay";
};

&emdio2 {
	status = "okay";
};

&esdhc1 {
	bus-width = <8>;
	no-sd;
	no-sdio;
	non-removable;
	mmc-hs200-1_8v;
	status = "okay";
};

&fspi {
	status = "okay";

	flash0: flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		#address-cells = <1>;
		#size-cells = <1>;
		spi-max-frequency = <10000000>;
		spi-rx-bus-width = <1>;
		spi-tx-bus-width = <1>;

		partitions {
			compatible = "fixed-partitions";
			#address-cells = <1>;
			#size-cells = <1>;
		};
	};

	flash1: flash@1 {
		compatible = "jedec,spi-nor";
		reg = <1>;
		#address-cells = <1>;
		#size-cells = <1>;
		spi-max-frequency = <10000000>;
		spi-rx-bus-width = <1>;
		spi-tx-bus-width = <1>;
	};
};

&i2c0 {
	scl-gpios = <&gpio2 11 GPIO_ACTIVE_HIGH>;
	status = "okay";

Annotation

Implementation Notes