arch/arm/mach-orion5x/ts78xx-fpga.h

File Facts

System

Linux kernel

Corpus path

arch/arm/mach-orion5x/ts78xx-fpga.h

Extension

.h

Size

1086 bytes

Lines

43

Domain

Architecture Layer

Bucket

arch/arm

Inferred role

Architecture Layer: implementation source

Status

source implementation candidate

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.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

• struct fpga_device
• struct fpga_devices
• struct ts78xx_fpga_data
• enum fpga_ids

Annotated Snippet

struct fpga_device {
	unsigned		present:1;
	unsigned		init:1;
};

struct fpga_devices {
	/* Technologic Systems */
	struct fpga_device	ts_rtc;
	struct fpga_device	ts_nand;
	struct fpga_device	ts_rng;
};

struct ts78xx_fpga_data {
	unsigned int		id;
	int			state;

	struct fpga_devices	supports;
};

Annotation

• Detected declarations: `struct fpga_device`, `struct fpga_devices`, `struct ts78xx_fpga_data`, `enum fpga_ids`.
• Atlas domain: Architecture Layer / arch/arm.
• Implementation status: source implementation candidate.

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.