arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla-mini-ezurio-wlan.dtso

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla-mini-ezurio-wlan.dtso

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla-mini-ezurio-wlan.dtso
Extension
.dtso
Size
683 bytes
Lines
36
Domain
Architecture Layer
Bucket
arch/arm64
Inferred role
Architecture Layer: arch/arm64
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) 2025-2026 TQ-Systems GmbH <linux@ew.tq-group.com>,
 * D-82229 Seefeld, Germany.
 * Author: Martin Schmiedel
 */

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>

/dts-v1/;
/plugin/;

&lpuart7 {
	status = "okay";

	bluetooth {
		compatible = "brcm,bcm4329-bt";
		vbat-supply = <&reg_3v3>;
		vddio-supply = <&reg_3v3>;
		shutdown-gpios = <&expander0 5 GPIO_ACTIVE_HIGH>;
	};
};

&usdhc3 {
	#address-cells = <1>;
	#size-cells = <0>;
	status = "okay";

	brcmf_sdio: wifi@1 {
		compatible = "brcm,bcm4329-fmac";
		reg = <1>;
		reset-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
	};
};

Annotation

Implementation Notes