arch/arm/boot/dts/nxp/imx/imx6q-bosch-acc.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/nxp/imx/imx6q-bosch-acc.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/nxp/imx/imx6q-bosch-acc.dts
Extension
.dts
Size
16447 bytes
Lines
775
Domain
Architecture Layer
Bucket
arch/arm
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
/*
 * Support for the i.MX6-based Bosch ACC board.
 *
 * Copyright (C) 2016 Garz & Fricke GmbH
 * Copyright (C) 2018 DENX Software Engineering GmbH, Heiko Schocher <hs@denx.de>
 * Copyright (C) 2018 DENX Software Engineering GmbH, Niel Fourie <lusus@denx.de>
 * Copyright (C) 2019-2021 Bosch Thermotechnik GmbH, Matthias Winker <matthias.winker@bosch.com>
 * Copyright (C) 2022 DENX Software Engineering GmbH, Philip Oberfichtner <pro@denx.de>
 */

/dts-v1/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>
#include "imx6q.dtsi"

/ {
	model = "Bosch ACC";
	compatible = "bosch,imx6q-acc", "fsl,imx6q";

	aliases {
		i2c0 = &i2c1;
		i2c1 = &i2c2;
		i2c2 = &i2c3;
		mmc0 = &usdhc4;
		mmc1 = &usdhc2;
		serial0 = &uart2;
		serial1 = &uart1;
	};

	memory@10000000 {
		device_type = "memory";
		reg = <0x10000000 0x40000000>;
	};

	backlight_lvds: backlight-lvds {
		compatible = "pwm-backlight";
		pwms = <&pwm1 0 200000 0>;
		brightness-levels = <0 61 499 1706 4079 8022 13938 22237 33328 47623 65535>;
		num-interpolated-steps = <10>;
		default-brightness-level = <60>;
		power-supply = <&reg_lcd>;
	};

	panel {
		compatible = "dataimage,fg1001l0dsswmg01";
		backlight = <&backlight_lvds>;
		power-supply = <&reg_lcd>;

		port {
			panel_in: endpoint {
				remote-endpoint = <&lvds0_out>;
			};
		};
	};

	refclk: refclk {
		compatible = "fixed-factor-clock";
		#clock-cells = <0>;
		clocks = <&clks IMX6QDL_CLK_CKO2>;
		clock-div = <1>;
		clock-mult = <1>;
		clock-output-names = "12mhz_refclk";
		assigned-clocks = <&clks IMX6QDL_CLK_CKO>,
				  <&clks IMX6QDL_CLK_CKO2>,
				  <&clks IMX6QDL_CLK_CKO2_SEL>;
		assigned-clock-parents = <&clks IMX6QDL_CLK_CKO2>,
					 <&clks IMX6QDL_CLK_CKO2_PODF>,
					 <&clks IMX6QDL_CLK_OSC>;

Annotation

Implementation Notes