arch/arm/boot/dts/st/stm32mp15xx-dhcom-pdk2-overlay-497-200-x12.dtso

File Facts

System

Linux kernel

Corpus path

arch/arm/boot/dts/st/stm32mp15xx-dhcom-pdk2-overlay-497-200-x12.dtso

Extension

.dtso

Size

395 bytes

Lines

25

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.

• CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

• stm32mp15xx-dhcom-overlay-panel-dpi.dtsi

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
 * Copyright (C) 2020 Marek Vasut
 */
/dts-v1/;
/plugin/;

#include "stm32mp15xx-dhcom-overlay-panel-dpi.dtsi"

&display_bl {
	pwms = <&pwm2 3 500000 PWM_POLARITY_INVERTED>;
};

&ltdc_dpi_out {
	remote-endpoint = <&panel_in>;
};

&panel {
	compatible = "dataimage,scf0700c48ggu18";
};

&panel_in {
	remote-endpoint = <&ltdc_dpi_out>;
};

Annotation

• Immediate include surface: `stm32mp15xx-dhcom-overlay-panel-dpi.dtsi`.
• Atlas domain: Architecture Layer / arch/arm.
• Implementation status: atlas-only.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.