arch/arm/boot/dts/nxp/imx/imx6qdl-tx6-lvds.dtsi

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/nxp/imx/imx6qdl-tx6-lvds.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/nxp/imx/imx6qdl-tx6-lvds.dtsi
Extension
.dtsi
Size
5040 bytes
Lines
247
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-only OR MIT)
/*
 * Copyright 2017 Lothar Waßmann <LW@KARO-electronics.de>
 */

/ {
	aliases {
		display = &lvds0;
		lvds0 = &lvds0;
		lvds1 = &lvds1;
	};

	backlight0: backlight0 {
		compatible = "pwm-backlight";
		pwms = <&pwm2 0 500000 0>;
		power-supply = <&reg_lcd0_pwr>;
		brightness-levels = < 0  1  2  3  4  5  6  7  8  9
				     10 11 12 13 14 15 16 17 18 19
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				     30 31 32 33 34 35 36 37 38 39
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				     60 61 62 63 64 65 66 67 68 69
				     70 71 72 73 74 75 76 77 78 79
				     80 81 82 83 84 85 86 87 88 89
				     90 91 92 93 94 95 96 97 98 99
				    100>;
		default-brightness-level = <50>;
	};

	backlight1: backlight1 {
		compatible = "pwm-backlight";
		pwms = <&pwm1 0 500000 0>;
		power-supply = <&reg_lcd1_pwr>;
		brightness-levels = < 0  1  2  3  4  5  6  7  8  9
				     10 11 12 13 14 15 16 17 18 19
				     20 21 22 23 24 25 26 27 28 29
				     30 31 32 33 34 35 36 37 38 39
				     40 41 42 43 44 45 46 47 48 49
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				     60 61 62 63 64 65 66 67 68 69
				     70 71 72 73 74 75 76 77 78 79
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				     90 91 92 93 94 95 96 97 98 99
				    100>;
		default-brightness-level = <50>;
	};

	lvds0_panel: lvds0-panel {
		compatible = "nlt,nl12880bc20-spwg-24";
		backlight = <&backlight0>;
		power-supply = <&reg_3v3>;

		port {
			panel_in_lvds0: endpoint {
				remote-endpoint = <&lvds0_out>;
			};
		};
	};

	lvds1_panel: lvds1-panel {
		compatible = "nlt,nl12880bc20-spwg-24";
		backlight = <&backlight1>;
		power-supply = <&reg_3v3>;

		port {
			panel_in_lvds1: endpoint {
				remote-endpoint = <&lvds1_out>;
			};
		};

Annotation

Implementation Notes