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

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

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla-mini.dts
Extension
.dts
Size
16751 bytes
Lines
599
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) 2025-2026 TQ-Systems GmbH <linux@ew.tq-group.com>,
 * D-82229 Seefeld, Germany.
 * Author: Martin Schmiedel
 */
/dts-v1/;

#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/net/ti-dp83867.h>
#include <dt-bindings/pwm/pwm.h>
#include <dt-bindings/usb/pd.h>

#include "imx93-tqma9352.dtsi"

/{
	model = "TQ-Systems i.MX93 TQMa93xxLA on MBa93xxLA-MINI SBC";
	compatible = "tq,imx93-tqma9352-mba93xxla-mini",
		     "tq,imx93-tqma9352", "fsl,imx93";
	chassis-type = "embedded";

	chosen {
		stdout-path = &lpuart1;
	};

	aliases {
		eeprom0 = &eeprom0;
		ethernet0 = &eqos;
		ethernet1 = &fec;
		gpio0 = &gpio1;
		gpio1 = &gpio2;
		gpio2 = &gpio3;
		gpio3 = &gpio4;
		i2c0 = &lpi2c1;
		i2c1 = &lpi2c2;
		i2c2 = &lpi2c3;
		i2c3 = &lpi2c4;
		i2c4 = &lpi2c5;
		mmc0 = &usdhc1;
		mmc1 = &usdhc2;
		mmc2 = &usdhc3;
		rtc0 = &pcf85063;
		rtc1 = &bbnsm_rtc;
		serial0 = &lpuart1;
		serial1 = &lpuart2;
		serial2 = &lpuart3;
		serial3 = &lpuart4;
		serial4 = &lpuart5;
		serial5 = &lpuart6;
		serial6 = &lpuart7;
		serial7 = &lpuart8;
		spi0 = &lpspi1;
		spi1 = &lpspi2;
		spi2 = &lpspi3;
		spi3 = &lpspi4;
		spi4 = &lpspi5;
		spi5 = &lpspi6;
	};

	iio-hwmon {
		compatible = "iio-hwmon";
		io-channels = <&adc1 0>, <&adc1 1>, <&adc1 2>, <&adc1 3>;
	};

	reg_3v3: regulator-3v3 {
		compatible = "regulator-fixed";
		regulator-name = "V_3V3_MB";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;

Annotation

Implementation Notes