include/linux/mfd/bcm590xx.h

File Facts

System

Linux kernel

Corpus path

include/linux/mfd/bcm590xx.h

Extension

.h

Size

1203 bytes

Lines

56

Domain

Core OS

Bucket

Core Kernel Interface

Inferred role

Core OS: implementation source

Status

source implementation candidate

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

• Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• linux/device.h
• linux/i2c.h
• linux/regmap.h

Detected Declarations

• struct bcm590xx
• enum bcm590xx_regmap_type

Annotated Snippet

struct bcm590xx {
	struct device *dev;
	struct i2c_client *i2c_pri;
	struct i2c_client *i2c_sec;
	struct regmap *regmap_pri;
	struct regmap *regmap_sec;

	/* PMU ID value; also used as device type */
	u8 pmu_id;

	/* Chip revision, read from PMUREV reg */
	u8 rev_digital;
	u8 rev_analog;
};

#endif /*  __LINUX_MFD_BCM590XX_H */

Annotation

• Immediate include surface: `linux/device.h`, `linux/i2c.h`, `linux/regmap.h`.
• Detected declarations: `struct bcm590xx`, `enum bcm590xx_regmap_type`.
• Atlas domain: Core OS / Core Kernel Interface.
• 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.