arch/arm/boot/dts/st/stm32mp15xx-avenger96-overlay-644-100-x6-otm8009a.dtso

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/st/stm32mp15xx-avenger96-overlay-644-100-x6-otm8009a.dtso

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/st/stm32mp15xx-avenger96-overlay-644-100-x6-otm8009a.dtso
Extension
.dtso
Size
889 bytes
Lines
62
Domain
Architecture Layer
Bucket
arch/arm
Inferred role
Architecture Layer: arch/arm
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 BSD-3-Clause)
/*
 * Copyright (C) 2020 Marek Vasut
 */
#include <dt-bindings/gpio/gpio.h>

/dts-v1/;
/plugin/;

&dsi {
	#address-cells = <1>;
	#size-cells = <0>;

	phy-dsi-supply = <&reg18>;
	status = "okay";

	ports {
		#address-cells = <1>;
		#size-cells = <0>;

		port@0 {
			reg = <0>;
			dsi_in: endpoint {
				remote-endpoint = <&ltdc_ep1_out>;
			};
		};

		port@1 {
			reg = <1>;
			dsi_out: endpoint {
				remote-endpoint = <&panel_in>;
			};
		};
	};

	panel@0 {
		compatible = "orisetech,otm8009a";
		reg = <0>;
		reset-gpios = <&gpiod 8 GPIO_ACTIVE_LOW>;
		power-supply = <&v3v3>;
		status = "okay";

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

&ltdc {
	port {
		#address-cells = <1>;
		#size-cells = <0>;

		ltdc_ep1_out: endpoint@1 {
			reg = <1>;
			remote-endpoint = <&dsi_in>;
		};
	};
};

Annotation

Implementation Notes